US11943233B2
An electronic control unit is connected to a network in an in-vehicle network system. The electronic control unit includes a first control circuit and a second control circuit. The first control circuit is connected to the network via the second control circuit. The second control circuit performs a first determination process on a frame to determine conformity of the frame with a first rule. Upon determining that the frame conforms to the first rule, the second control circuit transmits the frame to the first control circuit. The first control circuit performs a second determination process on the frame to determine conformity of the frame with a second rule. The second rule is different from the first rule.
US11943229B2
Disclosed is a system for managing access to a plurality of remote digital platforms, wherein the system comprising a plurality of platform databases, wherein a given platform database is associated with a given remote digital platform and stores metadata related thereto, the system further comprising: a user device, wherein an existing user generates a user-request, and provides a remote digital platform identifier; an access-control database comprising information relating to roles and permissions associated with a plurality of users; a key-store database comprising private key associated with the plurality of users; and a server arrangement, the server arrangement: identifies a given remote digital platform server; obtains credentials from the existing user and verifies the credentials; determines roles and permissions associated with the existing user; retrieves a private key; verifies the private key with a public key stored at the given remote digital platform server; and enables a data communication network.
US11943219B1
Disclosed herein are display techniques that will allow sensitive data displayed on a computer screen to only be viewed by authorized users and will render computer screen unreadable to unauthorized users. One or more display techniques are capable of automatically scrambling and unscrambling display screen of the computing device in which only an intended viewer is able to view data on the display screen using deciphering glasses.
US11943213B2
Facilitate configuration of authentication information for a service provided over IP network when there is no shared authentication information between IoT device and service provider device for a service used by IoT device, an intermediary device capable of authenticating legitimate access mediates between devices. An example: a cipher key CK stored in intermediary device and IoT device, as a result of SIM authentication of the SIM of the IoT device, is used as master key for services used by IoT device. By generating unique application key for a service used by IoT device on the intermediary device and IoT device on the basis of master key, and sending it to service provider apparatus from intermediary device by secure connection, common keys are set as authentication information to IoT device and service provider apparatus. A SIM authentication process for generating cipher key can suppress SQN attack based on a bad request.
US11943204B2
Methods and systems for dynamically sharing spectrum between a commercial network and a protected system network. A spectrum management firewall (SMF) computing device may receive information from the commercial network, receive characteristic information identifying one or more characteristics of a resource or entity in the protected system network, determine a class of system (COS) and an area of operation (AOO) for the resource or entity based on the characteristic information received from the protected system network, and determine potential interference based on the information received from the commercial network and the characteristic information received from the protected system network. The SMF may determine which frequencies may be suppressed on which cells in the commercial network based on the determined potential interference, generate a suppression message that identifies the determined frequencies per cell, and send the generated suppression message to a component in the commercial network.
US11943192B2
The online co-location connection service is provided by a messaging system configured to selectively pair user profiles associated with respective client devices equipped with sensors that communicate with each other within the predetermined physical proximity range. The pairing is effectuated without requiring that the two client devices, at the time of pairing, are within a communication range permitted by their respective short range communication sensors and without requiring a communication between the first client device and the second client device via a short-range wireless communication technology. Subsequent to the pairing, the messaging system monitors physical proximity of the client devices based on the sensor data obtained by the co-location connection service from the respective messaging clients executing at the respective client devices. In response to detecting that the client devices are within a predetermined physical proximity range the messaging system generates a co-location experience.
US11943191B2
Techniques for live location sharing are described. A first mobile device and a second mobile device can communicate with one another using an IM program. The first mobile device can receive a user input to share a location of the first mobile device in the IM program. Sharing the location can include causing the second mobile device to display a location of the first mobile device in an IM program user interface on the second mobile device. Duration of sharing the location can be user-configurable. The second mobile device may or may not share a location of the second device for display in the IM program executing on the first mobile device.
US11943188B1
A data processing system implements techniques for restricting which notifications and/or conversations are presented on a plurality of user devices associated with a user. Each user device is associated with a device category. The device categories are associated with time category information that associates each of a plurality of time periods with permitted device category information that indicates which categories of user devices associated with the user are permitted to present notifications that messages have been received for a particular time period and the categories of messages for which the notifications may be presented for that time period and/or which categories of conversations may be presented or hidden. The message category may be determined based on user input or by analyzing the message content with a machine learning model configured to predict the message category.
US11943185B2
Systems and methods are provided for receiving a background image for a media overlay to be applied to a message comprising an image or video, and at least one smart widget selection, and storing the media overlay comprising the background image and the at least one smart widget selection. The systems and methods further provide for receiving a request for the media overlay to be applied to a message comprising an image or video, analyzing context data associated with a computing device to determine that the media overlay is relevant to at least one aspect of the context data, determining data associated with the at least one smart widget based on the context data, and transmitting to the computing device, the media overlay and data associated with the at least one smart widget.
US11943171B2
Systems and methods are provided for dynamically assigning physical resource blocks (PRBs) based on available bandwidth. At least a first amount of bandwidth that is carrier controlled is determined. A standardized bandwidth that is greater than the first amount of bandwidth is determined. A bandwidth differential is determined as the difference between he standardized bandwidth and the first amount of bandwidth. Then, PRBs are assigned corresponding to the first amount of bandwidth while zero PRBs are assigned to the bandwidth differential.
US11943170B2
A method includes: An access point generates an NDPA frame, where the NDPA frame includes a station information field, and the station information field includes an AID subfield indicating an association identifier AID of a station; the station information field further includes a partial bandwidth information subfield; the partial bandwidth information subfield indicates an RU that is in a bandwidth corresponding to the NDPA frame and for which the station needs to feed back channel state information; and the bandwidth corresponding to the NDPA frame is greater than 160 MHz. The access point transmits the NDPA frame.
US11943167B2
A wireless mesh network includes a controller in wireless communication with a plurality of slave devices where each slave device is assigned a virtual routing number that defines a time slot in a TDMA communications frame. The slave devices are configured to receive, out of band and/or separately from the TDMA communications frame, asynchronous transmissions of sensor data from battery operated sensor devices. The battery operated sensor devices transmit asynchronously and do not participate in the TDMA communications frame in order to save battery power. The slave devices store data received from the sensor devices until the data is requested by the controller through an initiation message. In response, the slave devices aggregate data received directly from asynchronous communications with data received from other slave devices during an accumulation process that passes the accumulated date back to the controller through the mesh network during a TDMA acknowledgement frame.
US11943164B2
Provided are a Minimization of Driving Test (MDT) Logs reporting method and device, a MDT Logs reporting control method and device, a storage medium, and an electronic device. UE receives first Logged MDT configuration information configured for a master base station, and receives second Logged MDT configuration information configured for at least one secondary base station; the UE exits a multi-connectivity operation mode, executes a first Logged MDT operation according to the first Logged MDT configuration information to acquire first MDT Logs, and executes a second Logged MDT operation according to the second Logged MDT configuration information to acquire second MDT Logs; and the UE re-establishes the multi-connectivity operation mode with a current master base station and at least one current secondary base station, and reports the first MDT Logs and/or the second MDT Logs to the current master base station and/or the at least one current secondary base station.
US11943163B2
A base station for a mobile telecommunications system has circuitry configured to communicate with at least one user equipment, wherein the circuitry is further configured to set a first subcarrier spacing for transmission of at least one synchronization signal; and set a second subcarrier spacing for transmission on a physical broadcast channel, wherein the first subcarrier spacing differs from the second subcarrier spacing.
US11943161B2
A method and a device in a User Equipment and a base station are provided. The UE receives first information and monitors a first signaling in M Resource Element (RE) sets. The first information determines the M RE sets. The UE assumes that P modulation symbol groups are one-to-one mapped to P RE sets of the M RE sets. One blind detection for the first signaling is performed on the P RE sets. Modulation symbols obtained by modulating the bits in a first bit sequence constitute a first modulation symbol set sequentially. The bits in the first bit sequence are sequentially arranged according to an output of a channel encoder. The first modulation symbol set is successively divided into the P modulation symbol groups, each consisting of X modulation symbols.
US11943159B2
Certain aspects are directed to a user equipment (UE) configured to receive reference signals from a network node via multiple resource element groups (REGs) including at least one REG carrying a downlink transmission. In some examples, the UE may be configured to receive, from the network node, communication parameters for a downlink transmission, the communication parameters indicative of a first resource element group (REG) bundle and a second REG bundle. In some examples, the UE may receive the downlink transmission via the first REG bundle. In some examples, the UE may be configured to perform channel estimation of the downlink transmission based on reference signals transmitted via the first REG bundle and the second REG bundle.
US11943156B2
One or more anchor nodes, which may be sidelink devices, may transmit positioning reference signals (PRSs) to a wireless device, such as a user equipment (UE). The UE may select one or more PRSs to process based on respective priorities of the PRSs. At least one anchor node may transmit a priority indication including the respective priorities, or the one or more anchor nodes may transmit the PRSs according to a scrambling sequence or pattern to implicitly indicate the respective priorities. The UE may decode one or more PRSs based on the respective priorities.
US11943151B1
Systems and methods which facilitate access to computing resources by cloud-based applications are described. Embodiments enable cloud-based applications to provide output to and/or obtain input from computing resources, such as printers, scales, scanners, and storage devices, for performing various functions. In operation according to embodiments, a user agent client application is executed by computing equipment in communication with a computing resource to which access is to be provided to one or more cloud-based applications. Although embodiments implement a user interface client application which is separate from a user agent client application, tight integration between a user interface client application and user agent client application may be provided. Embodiments not only facilitate operation whereby a cloud-based application is enabled to provide output to and/or obtain input from computing resources, but also facilitate remote and/or shared client interaction with such computing resources.
US11943146B2
Some embodiments provide a method, for a software-defined wide area network (SD-WAN) that handles (i) traffic for a 5G network and (ii) traffic outside of the 5G network. The SD-WAN is established by a set of edge nodes and a set of gateways. At a particular edge node of the SD-WAN, the method identifies whether a received data message is a 5G message that includes a tunnel header of a particular type associated with the 5G network. When the data message is a 5G message, the method examines a set of header fields within the tunnel header to identify a specified traffic priority applicable to the 5G message. The method applies the identified traffic priority within the SD-WAN.
US11943142B2
Embodiments of the present invention are directed to a wildcard matching solution that uses a combination of static random access memories (SRAMs) and ternary content addressable memories (TCAMs) in a hybrid solution. In particular, the wildcard matching solution uses a plurality of SRAM pools for lookup and a spillover TCAM pool for unresolved hash conflicts.
US11943134B2
In a transfer apparatus 44, an internal routing layer L1 detects a destination address of internal routing information from an internal RIB DB 45t, transfers the internal routing information to a transfer apparatus of the detected destination address, and stores the internal routing information or external routing information transferred from another transfer apparatus via internal ports P1 and P2 in an FIB DB 46t. An external routing layer L2 stores external routing information transferred from an agent 65 in an external RIB DB 48t, stores the stored external routing information in the FIB DB 46t of the transfer apparatus to which the external routing layer L2 itself belongs, and transfers the external routing information to another transfer apparatus via the internal ports P1 and P2 such that the external routing information is stored in the FIB DB 46t.
US11943128B1
A switch or other network device may be configured as an ingress edge telemetry node in a telemetry domain. The ingress edge telemetry node may clone certain data units it processes, for example in response to certain telemetry triggers being met. The ingress edge telemetry node may further inject telemetry and/or other data into the cloned data unit. The cloned data unit continues along the same path as the original data unit until it reaches an egress edge telemetry node in the telemetry domain. The second node extracts the telemetry data from the cloned data unit and sends telemetry information based thereon to a telemetry collector, while the original data unit continues to its final destination. Nodes along the path between the first node and the second node may be configured as transit telemetry nodes that insert or otherwise update the telemetry data.
US11943123B1
Determining a time-state metric includes receiving a stream of raw data values of an attribute. Each received raw data value of the attribute is associated with a timestamp. It further includes converting the received stream of raw data values into a timeline representation of the attribute over time. The timeline representation comprises a sequence of spans. A span comprises a span start time, a span end time, and a span value. The span value comprises an encoding of one or more values of the attribute over a time interval determined by the span start time and the span end time. It further includes determining a time-state metric according to a timeline request configuration. The timeline request configuration comprises one or more timeline operations. The time-state metric is computed at least in part by performing a timeline operation on the timeline representation of the attribute.
US11943116B2
Embodiments described herein are directed at mapping and controlling network-enabled IoT devices housed in an environment via a graphical user interface (GUI) of an electronic device. The disclosed features include generating a digital map representing the 3D or the 2D position of the IoT devices in the environment. In some embodiments, the digital map can be overlaid on a layout of a physical floorplan of the environment also showing physical objects in the environment. Different IoT devices in the environment can be controlled via a GUI common to the different IoT devices. Additionally, the GUI can be used to select a group of IoT devices and perform group-wise control of the IoT devices in the group.
US11943107B2
A router architecture that facilitates cloud exchange point routing is disclosed. The architecture relies upon B-nodes to connect branch network to cloud, S-nodes to connect services, and V-nodes to connect cloud to cloud. The nodes can be essentially stateless with node configuration stored outside a router, which facilitates ripping and replacement of nodes. Multiple virtual private clouds can be implemented with respective pluralities of Kubernetes pods and a master Kubernetes cluster. Consumer premises equipment is coupled to a first virtual private cloud that forms a virtual extensible local area network with a second private cloud.
US11943100B2
A method, performed by a network entity, of performing time sensitive communication (TSC) includes: establishing a first protocol data unit (PDU) session with a first user equipment (UE) and a second PDU session for a second UE; receiving, from the first UE, an announce message obtained from a first time sensitive network (TSN) node; configuring, based on the announce message, a port state of the network entity; and transmitting, to the second UE or a second TSN node, the announce message.
US11943098B2
In a network Fault Management (FM) model, network equipment (160) maintains a ManagedElement object (12). The ManagedElement object contains one or more ManagedFunction objects (14, 22, 24, 26) with each ManagedFunction object (16) comprising an FMControl object specifying the capabilities of the ManagedFunction objects to produce, report, and log fault reports, a Fault Type List object (18) listing the various types of faults the ManagedFunction object can detect, report, and log, and a currentFaultList object (20) listing the current faults and associated fault information. The FMControl object further includes several attributes that are set by a Management System (30) to control the reading of fault reports as well as the sending of the fault reports to other interested network nodes (190).
US11943094B2
A method includes allocating an identifier to each of a plurality of policies each comprising a network-isolation identifier associated with a VXWAN directive and transmitting each of the plurality of policies to one or more devices in a network.
US11943090B2
An apparatus and method for multiplexing signals using layered division multiplexing are disclosed. A signal multiplexing apparatus according to an embodiment of the present invention includes a combiner configured to combine a core layer signal and an enhanced layer signal at different power levels, and a time interleaver configured to perform interleaving applied to both the core layer signal and the enhanced layer signal.
US11943086B2
This application provides a symbol processing method and apparatus. The method includes: obtaining a plurality of complex-valued symbols; dividing the plurality of complex-valued symbols into a plurality of sets, where each set corresponds to one transmitted symbol; and performing a copy operation on the plurality of sets, so that two sets corresponding to two transmitted symbols that are consecutive in time domain have some same complex-valued symbols. By enabling two sets corresponding to two transmitted symbols that are consecutive in time domain to have some same complex-valued symbols, a guard interval between symbols can be flexibly configured when a cyclic prefix length is fixed.
US11943083B1
Methods, PHYs, and computer-readable media are provided for reliably receiving data at a physical layer transceiver of an automobile in the presence of noise or interference. A non-equalized signal is received at a physical layer transceiver via a communication channel in a high noise or interference automotive environment. The non-equalized signal is prepared for extraction of data by performing one or more of the following: improving a signal-to-noise ratio of the non-equalized signal by using two or more parallel matching filters to correlate the non-equalized signal with two or more signal templates to detect the presence of logic low signal patterns and logic high signal patterns in the non-equalized signal; reducing jitter in the non-equalized signal by tracking a phase of the non-equalized signal using a digital timing loop; compensating for noise or interference distortion in the non-equalized signal by selecting a decision sample defined by a plurality of peaks, the selecting performed based on tracking peaks in the non-equalized signal; searching the non-equalized signal for a preamble before initiating a process of receiving payload data, to reduce false data reception caused by noise or interference; and extracting data from the prepared non-equalized signal.
US11943071B2
A mobile computing device includes a touchscreen configured to display a user interface for receiving user input, memory hardware configured to store computer-executable instructions and information regarding scheduled conference calls, and processor hardware configured to execute the computer-executable instructions. The computer-executable instructions include communicating with a server via one or more wired/and or wireless communication networks, and parsing the information stored on the mobile computing device according to a parsing protocol to obtain information regarding at least one scheduled conference call. The instructions further include, in response to receiving user input via the user interface, transmitting at least a portion of the obtained information regarding the at least one scheduled conference call to the server to control a system controller in communication with the server to initiate the at least one scheduled conference call via a videoconferencing codec.
US11943067B2
A first user equipment (UE) is configured to receive from a base station a signaling comprising indication of one or more time-frequency resources and an indicator indicating a time gap, and transmit a transport block (TB) to a second UE using the one or more time-frequency resources. For each of the time-frequency resources, the first UE monitors a hybrid automatic repeat request (HARQ) feedback from the second UE, using a physical sidelink feedback channel (PSFCH) resource; and transmits to the base station a HARQ feedback report signal based on the HARQ feedback or absence thereof, in a physical uplink control channel (PUCCH), using a single PUCCH resource determined based on the time gap from a last one of the PSFCH resources.
US11943061B2
A user equipment (UE) is described. The UE includes a higher layer processor configured to configure physical uplink control channel (PUCCH) resources for HARQ-ACK feedback of ultra-reliable low-latency communication (URLLC) physical downlink shared channel (PDSCH) transmissions. The higher layer processor is also configured to determine if there is a collision between a PUCCH for HARQ-ACK feedback of URLLC PDSCH transmissions and other uplink (UL) channels. The higher layer processor is further configured to determine if simultaneous UL transmissions is supported for URLLC transmissions and other UL channels. The UE also includes transmitting circuitry configured to transmit HARQ-ACK feedback for URLLC PDSCH transmission and other UL channels.
US11943058B2
Example techniques for data retransmission in systems that do not utilize explicit hybrid automatic repeat request (HARQ) feedback are presented, including an example method by a wireless device that includes starting a timer for a hybrid automatic repeat request (HARQ) process associated with a transport block (TB) transmission by the wireless device to the network node. The method includes identifying a HARQ policy for the HARQ process, the HARQ policy governing whether the wireless device is to retransmit the TB or transmit a new TB where no HARQ feedback responsive to the TB transmission is received from the network node before the timer expires. Furthermore, the method includes retransmitting the TB or transmitting the new TB according to the HARQ policy at a next periodic transmission occasion for the HARQ process after the timer expires. Methods at a network node and related apparatuses and computer programs are also presented.
US11943047B2
An apparatus of controlled reception pattern antenna (CRPA) neutralization for an illegal unmanned aerial vehicle (UAV) includes an interference signal generator transmitting a direct wave toward a CRPA of an illegal UAV through a first transmission antenna and transmitting a first reflected wave inducing signal through a second transmission antenna and a first passive propagation mirror reflecting the first reflected wave inducing signal toward the illegal UAV so that the first reflected wave propagates toward the CRPA of the illegal UAV.
US11943043B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine a transmission frequency for an uplink transmission based at least in part on a reference point for the uplink transmission, the reference point being associated with one of: a satellite that provides a cell covering the user equipment, the satellite being associated with a non-terrestrial network, or a gateway associated with the satellite; and transmit the uplink transmission based at least in part on the transmission frequency. Numerous other aspects are provided.
US11943042B2
In one embodiment of the present disclosure, a device for detecting a zone of communication between a user terminal and a satellite constellation including a plurality of satellites in non-geosynchronous (non-GEO) orbit includes one or more processors and memory. The memory stores instructions that, as a result of being executed by the one or more processors, cause the device to: determine a location of the device, wherein the location corresponds to a field of regard for detecting the zone of communication, and wherein the field of regard corresponds to an antenna aperture of the phased array antenna; evaluate a level of communication between the phased array antenna and the satellite constellation associated with the field of regard; and output, to a user of the device, an indication of the level of communication between the phased array antenna and the satellite constellation associated with the field of regard.
US11943039B2
A method performed by STA may comprise receiving, from a first AP, a first beacon frame comprising a first relay information element including a first field that indicates whether a root AP BSSID field is included in the first relay information element, determining that a first root AP BSSID field is included in the first relay information element and determining that the first AP is a relay AP of a root AP identified by the first root AP BSSID field. The method may further comprise receiving, from a second AP, a second beacon frame comprising a second relay information element including a second field that indicates whether a root AP BSSID is included in the second relay information element and determining that a root AP BSSID field is not included in the second information element and determining that the second AP is a root AP.
US11943038B2
Systems, methods, architectures, mechanisms and apparatus for relay beamforming of mmWave communications in an environment having signal blockage and signal attenuation challenges, such as found in an urban setting support distributed, relay-assisted beamforming mechanisms that exploit the spatial diversity of mmWave signal propagation, including a resource efficient relay selection scheme designed to optimally enhance QoS in 2-hop Amplify-and-Forward (AF) cooperative networks. Relay selection is implemented in a predictive and distributed manner.
US11943027B2
A channel state information transmission method and apparatus. The method includes: receiving N reference signal groups, where N is an integer greater than or equal to 2; and sending channel state information, where the channel state information includes a first resource index, a second resource index, and first channel quality information, the first resource index is a resource index of a first reference signal, the second resource index is a resource index of a second reference signal, the first reference signal and the second reference signal are reference signals in different groups in the N reference signal groups.
US11943024B2
The present application relates to devices and components including apparatus, systems, and methods to provide beamforming scheme selection and signaling in wireless communication systems.
US11943010B2
Apparatuses and methods for composite beam paring in a wireless communication system. A method includes identifying, based on one or more user equipment (UE) reports, information on a plurality of narrow beams; determining beam correlation information for the plurality of narrow beams based on the one or more UE reports; and determining pairs of narrow beams from among the plurality of narrow beams based on the correlation information.
US11943003B2
A scheme for identifying wireless devices by capturing out-of-band information in addition to in-band information from wireless devices for enabling accurate classification of wireless devices. Both the in-band and out-of-band spectrum emissions of the received signal are used to capture hardware signatures and features. These hardware signatures are used to discriminate different wireless devices uniquely and efficiently, even when the devices have the same hardware with significantly reduced distortions. The out-of-band information can be extracted using radios with software defined capabilities. Deep learning-based device classification technique is applied that uses IQ samples collected from the RF signals to efficiently identify and classify high-performing transmitters that have the same, minimally distorted hardware components.
US11943002B2
The present subject matter relates to a method including receiving a set of signals from transmitters of a communication system, the communication system having a system configuration. A first and second set of machine learned parameters may be provided in accordance with the system configuration. The received signals may be weighted using the first set of machine learned parameters. The weighted signals may be combined to generate a composite signal. The composite signal may be weighted with the second set of machine learned parameters in order to estimate an interference signal that is caused by the set of signals at a receiver of the communication system.
US11942996B2
Disclosed are an optical signal outputting device and method, and a storage medium. The device includes a pump laser, first fiber grating and target fiber grating connected seriatim, the pump laser being configured to emit a first optical signal to the first fiber grating upon receiving a target waveband optical signal transmission instruction, and convert a second waveband optical signal into a target waveband optical signal by resonance upon receiving an optical signal adjusting instruction, then output the same; the first fiber grating being configured to filter the first optical signal to obtain a first waveband optical signal and send it to the target fiber grating; and the target fiber grating being configured to filter the first waveband optical signal to obtain a second waveband optical signal and the target waveband optical signal to use one of them to deliver the optical signal adjusting instruction to the pump laser.
US11942981B2
A receiver includes: a correlation value calculation unit calculating a first cross-correlation function between a received signal, having a preamble spread with an up chirp and a down chirp, and the up chirp and calculating a second cross-correlation function between the received signal and the down chirp; a power value calculation unit calculating first and second power values of the first and second cross-correlation functions; a correlation power memory storing the first and second power values at each sample timing for one period of a spread code; a threshold determination unit determining first and second estimated timings from the first and second power values for one period of the spread code, respectively; and an estimation unit estimating a spread code timing of a transmitter using the first and second estimated timings, and performing coarse estimation of a frequency offset with respect to the transmitter.
US11942976B2
Provided are a communication anti-interference detection method and device. The method includes: demodulating an input radio-frequency signal to acquire a demodulated signal; convolving a first signal and a second signal to acquire a detection signal, so as to detect whether there is an interfering signal in the input radio-frequency signal, wherein the first signal is a signal acquired by performing inverse Fourier transform on the demodulated signal, and the second signal is a signal acquired by performing phase inversion on a preset baseband signal; and performing anti-interference processing on an interfered signal, wherein a signal anti-interference method further includes: after deconvolving the interfering detection signal, performing subtraction or inverse superposition on the detection signal and the first signal, and filtering out the interfering signal to acquire a third signal; and modulating the third signal to acquire an output radio-frequency signal.
US11942972B2
Apparatus and methods for radio frequency (RF) switch control are provided. In certain embodiments, a level shifter for an RF switch includes a first level-shifting n-type transistor, a first cascode n-type transistor in series with the first level-shifting n-type transistor between a negative charge pump voltage and a first output that provides a first switch control signal, a first level-shifting p-type transistor, a first cascode p-type transistor in series with the first level-shifting p-type transistor between a positive charge pump voltage and the first output, and a second cascode p-type transistor between a regulated voltage and a gate of the first level-shifting n-type transistor and controlled by a first switch enable signal.
US11942970B2
Embodiments of the present disclosure include techniques for compressing data using a tree encoded bit mask that may result in higher compression ratios. In one embodiment, an input vector having a plurality of values is received by a first plurality of switch circuits. Selection of the input values is controlled by sets of bits from the bit mask. The sets of bits specify locations of portions of the input vector where particular value of interest reside. The switch circuits output multiple values of the input vector, which include the particular value of interest. A second stage of switch circuits is controlled by logic circuit that detects values on the outputs of the first stage of switch circuits and outputs the values of interest. In some embodiments, the values of interest may be non-zero values of a sparse input vector, and the switch circuits may be multiplexers.
US11942969B2
Methods and apparatus are provided for unified significance map coding. An apparatus includes a video encoder (400) for encoding transform coefficients for at least a portion of a picture. The transform coefficients are obtained using a plurality of transforms. One or more context sharing maps are generated for the transform coefficients based on a unified rule. The one or more context sharing maps are for providing at least one context that is shared among at least some of the transform coefficients obtained from at least two different ones of the plurality of transforms.
US11942968B2
A transmitter includes an encoder configured to divide a first number of binary input bits of an input data signal into a first bit group and a second bit group, generate a first intermediate bit group and a second intermediate bit group by manipulating the first bit group and the second bit group differently based on a value of the first bit group, and generate a first symbol group and a second symbol group by encoding the first intermediate bit group and the second intermediate bit group, each of the first symbol group and the second symbol group including a plurality of symbols, and each of the plurality of symbols having three different voltage levels. The transmitter includes a driver configured to generate an output data signal by concatenating the first symbol group and the second symbol group.
US11942967B2
An analog to digital converter (ADC) that is configured to service a photo-diode includes a capacitor and a self-referenced latched comparator. The capacitor produces a photo-diode voltage based on charging by a photo-diode current associated with the photo-diode and a digital to analog converter (DAC) source current and/or a DAC sink current. The self-referenced latched comparator generates a first digital signal that is based on a difference between the photo-diode voltage and a threshold voltage associated with the self-referenced latched comparator. Also, one or more processing modules executes operational instructions to process the first digital signal to generate a second digital signal and/or a third digital signal. An N-bit DAC generates the DAC source current based on the second digital signal, and an M-bit DAC generates the DAC sink current based on the third digital signal. The DAC source current and/or the DAC sink current tracks the photo-diode current.
US11942962B2
Methods, apparatus, systems, and articles of manufacture are disclosed. An example apparatus includes interface circuitry to receive an analog signal. The example apparatus also includes sequencer circuitry to: determine whether the apparatus is to operate in a single transfer state or a multiple transfer state; access a configuration from a control register in a plurality of control registers; initiate a conversion of the analog signal to a digital value based on the configuration; and write the digital value to a result register in a plurality of result registers based on the determination.
US11942959B2
A calibration circuit, including: a signal generator circuit configured to generate a modulated analog input signal, which is based on a digital input word that is modulated; an Analog-to-Digital Converter (ADC) configured to convert an analog reference signal to a digital calibration word, wherein the analog reference signal is a low-pass-filtered version of the analog input signal generated by the signal generator circuit; and a feedback circuit configured to output the digital input word by adjusting the digital calibration word depending on a digital feedback signal, which is based on a modulated version of the analog reference signal, wherein the signal generator circuit, the ADC, and the feedback circuit are provided on a same chip.
US11942949B2
A signal correction circuit and a server are provided. The circuit comprises: a first signal processing component receiving an input signal and positive power supply voltages and negative power supply voltages, generating a first control voltage, and outputting a first voltage, the first voltage being zero within a first time period; a second signal processing component generating a second control voltage according to the first control voltage, performing energy storage charging according to the second control voltage, controlling an energy storage charging voltage according to the second control voltage, and outputting a second voltage, and the second voltage being zero in the second time period; and an output component performing superposition processing on the first voltage and the second voltage to obtain an output signal.
US11942927B2
The present invention relates to a method for short-circuit detection by saturation detection in power semiconductor switches and to a corresponding device. A reference voltage (Uref) is provided as a function of a supply voltage (UVDD) of a power semiconductor switch. A differential voltage (Udiff) is generated from the difference of a voltage drop (UΔ) of a load path of the power semiconductor switch and the provided reference voltage (Uref). The generated differential voltage (Udiff) is compared with a predetermined threshold voltage (Ulim). A short-circuit current in the load path of the power semiconductor switch is detected when the differential voltage (Udiff) exceeds the threshold voltage (Ulim). In this case, the power semiconductor switch is opened.
US11942922B2
Acoustic resonator devices and acoustic filter devices. An acoustic resonator includes a piezoelectric plate having front and back surfaces, a portion of the piezoelectric plate forming a diaphragm, and a conductor pattern on the front surface, the conductor pattern comprising an interdigital transducer (IDT), interleaved fingers of the IDT on the diaphragm. A ratio of a mark of the interleaved fingers to a pitch of the interleaved fingers is greater than or equal to 0.12 and less than or equal to 0.3. A thickness of the interleaved fingers is greater than or equal to 0.85 times a thickness of the piezoelectric plate and less than or equal to 2.5 times the thickness of the piezoelectric plate.
US11942920B2
A piezoelectric thin film (PTF) is located above a carrier substrate. The PTF may be X-cut LiNbO3 thin film adapted to propagate an acoustic wave in at least one of a first mode excited by an electric field oriented in a longitudinal direction along a length of the PTF or a second mode excited by the electric field oriented at least partially in a thickness direction of the PTF. A first interdigitated transducer (IDT) is disposed on a first end of the PTF. The first IDT is to convert a first electromagnetic signal, traveling in the longitudinal direction, into the acoustic wave. A second IDT is disposed on a second end of the PTF with a gap between the second IDT and the first IDT. The second IDT is to convert the acoustic wave into a second electromagnetic signal.
US11942913B2
A gain adjustment unit constituted by a distribution switch having a control terminal is provided in an input unit of an amplifier circuit. One end of a coupler is connected to an output line of the amplifier circuit, another end of the coupler is connected to an anode of a diode, and a monitor terminal is connected via a low-pass filter to a cathode of the diode. The anode of the diode is unbiased.
US11942909B2
An amplifier includes an input circuit, an amplification circuit, and at least two feedback circuits. The input circuit is connected with an input end of the amplification circuit; an output end of the amplification circuit is connected with a first end of each of the feedback circuits respectively; a second end of each of the feedback circuits is connected with the input circuit respectively. The input circuit is configured to receive an input signal and a feedback signal; the amplification circuit is configured to amplify the input signal and the feedback signal to obtain an amplified signal. The feedback signal is fed back to the input circuit by feeding back at least a part of the amplified signal through a target feedback circuit; and the target feedback circuit is a feedback circuit that depends on the type of the input signal of the at least two feedback circuits.
US11942900B2
A compensated amplifier for use in a power converter controller. The compensated amplifier comprises a first amplifier, a second amplifier, an integrator, and an arithmetic operator. The first amplifier coupled to receive a sensed signal and a reference signal and configured to generate a first error signal in response to the sensed signal and the reference signal. The second amplifier coupled to the first amplifier and configured to generate a second error signal in response to the sensed signal and the reference signal. The integrator coupled to the first amplifier and configured to generate an integrated error signal in response to the first error signal. The arithmetic operator coupled to the integrator and to the second amplifier, wherein the arithmetic operator is configured to generate a control signal in response to the integrated error signal and the second error signal.
US11942894B2
A driveline joint may include a driveline shaft that has a plurality of slots and a shaft coupling positioned in an interior of the driveline shaft in which the shaft coupling includes one or more openings with each of the openings corresponding to one or more respective slots of the plurality of slots included in the driveline shaft. The driveline joint may include one or more spherical bearings that are each positioned between an interior lateral surface of the driveline shaft and an exterior lateral surface of the shaft coupling and against one of the openings of the shaft coupling. The driveline joint may include one or more fasteners, wherein each of the fasteners extends through one of the slots and one of the openings of the shaft coupling.
US11942888B2
A power tool includes a power a motor, a driver circuit, a capacitor, a capacitor switch, a temperature detection unit, and a controller. The capacitor is configured to filter out current spikes in a power supply. The capacitor switch is configured to control a working state of the capacitor. The temperature detection unit is configured to detect a temperature of a related object. The controller is configured to: acquire the temperature of the related object; control the capacitor switch to be in a first on or off state such that the capacitor works in a first working state when the temperature is lower than a temperature threshold; and control the capacitor switch to be in a second on or off state such that the capacitor works in a second working state when the temperature is higher than the temperature threshold.
US11942885B2
A device and method for activating a conveyor device. An actual value for a pose of a device movable by the conveyor device by a magnetic force action is received. Depending on the actual value for the pose, as a function of a setpoint value for a torque, as a function of a setpoint value for a force, and as a function of a model, a setpoint value for the activation of at least one actuator of the conveyor device is determined. The model is trained to determine setpoint values for the activation of the at least one actuator as a function of actual values for poses of the device and as a function of setpoint values for torques and setpoint values for forces, using which the device is to be moved.
US11942884B2
A vehicle system vibration suppression control device is provided for a vehicle system in which a vehicle is driven via an elastic shaft by a motor drive device having a torque control function. The vehicle system vibration suppression control device includes: a section containing an approximate model to which an output torque command is inputted; and a feedback control section. The feedback control section is configured to: employ the approximate model; calculate a motor-accelerating torque component by differentiating a measured speed component of a motor rotational speed; produce a compensation torque component by causing the motor-accelerating torque component to pass through a vibration suppression control filter; and calculate the output torque command by subtracting the compensation torque component from an input torque command. The vibration suppression control filter is expressed by a second order mathematical expression.
US11942875B2
A drive system for a rotating electric machine system includes: a first inverter and a second inverter connected to first and second ends of multi-phase windings respectively; a selection unit performing selection between a first setting representing that the first inverter is set to a switch drive inverter and the second inverter is set to a neutral-point drive inverter and a second setting representing that the second inverter is set to the switch drive inverter and the first inverter is set to the neutral-point drive inverter; and a drive control unit performing a switch drive task of performing on-off driving of the upper and lower arm switches of the switch drive inverter to thereby input/output power to/from the rotating electrical machine; and a neutral-point drive task of maintaining at least one of the upper and lower arm switches of the neural-point drive inverter in an on state.
US11942868B2
A power provider includes: first, second, and third inductors; a first transistor connected to the second inductor; a second transistor connected to the third inductor; and a power integrated chip (IC) including input terminals connected to the first, second, and third inductors, and an output terminal connected to a power line. The power provider may supply the power voltage using the first inductor and the power IC when power current is less than a first reference value, supply the power voltage using the second inductor, the first transistor, and the power IC when the power current is greater than the first reference value and less than a second reference value, and supply the power voltage using the second and third inductors, the first and second transistors, and the power IC when the power current is greater than the second reference value.
US11942855B2
A compact harmonic drive system with a motor residing within the flexspline cup. The motor may reside further into the flexspline cup than the wave generator, and the air gap of the motor may be further out radially than the interior of the wave generator bearing. The motor may use an outrunner configuration with an outboard rotor made up of magnets, allowing for a large radial distance to the air gap and resulting in higher torque. The interior stator windings are thermally well coupled to the drive system structure. The harmonic drive may be coupled to a deployment system adapted to support moment loads perpendicular to the rotation axis such that those loads are not supported by the harmonic drive.
US11942849B2
This embodiment relates to a motor comprising: a housing; a stator disposed within the housing; a rotor disposed inside the stator; and a shaft coupled to the rotor. The housing includes a body and a plurality of protrusions that protrude inward from the inner circumferential surface of the body, and the stator includes a stator core and a coil wound on the stator core. The inner surfaces, which are the inside surfaces of the protrusions, are in contact with the outer circumferential surface of the stator core, and the protrusions are disposed spaced apart at predetermined intervals along the circumferential direction such that gaps (G) are formed in the radial direction between the outer circumferential surface of the stator core and the inner circumferential surface of the body. Accordingly, the protrusions formed on the housing of the motor reduce the amount of contact between the housing and the stator core, and can thus improve friction torque performance.
US11942847B2
A Stator includes: an iron core formed in an annular shape; winding wound around the iron core; an insulator (3) configured to insulate the iron core from the winding; a substrate (6); and a terminal pin (12) configured to connect the winding to the substrate (6). The substrate (6) includes a through hole configured to penetrate the substrate (6) and cause an iron-core facing face (6a) and a back face (6b) to communicate. The terminal pin (12) includes: with the terminal pin (12) penetrating the through hole, an upper connection part (5a) provided at a distance from the back face (b) in a direction opposite to the iron core and connected to the winding; and a lower connection part (5b) provided in the vicinity of the through hole, arranged independently of the upper connection part (5a), and connected to the substrate (6).
US11942844B2
A tooth-wound coil of a stator or of a stator segment of a dynamo-electric machine having two straight sections spaced apart from each other and running substantially parallel. Two 180° curves are located on the ends thereof, wherein the straight sections have an active part area, the axial extend of which is less than or equal to that of the straight section. The tooth-wound coil has a symmetrical extension plane running in the longitudinal direction. An insulation material is provided around the straight sections of the tooth-wound coil. The material effects groove isolation and/or phase isolation in the stator or stator segment.
US11942825B2
Systems and methods for cooling an electric motor in an electric drive unit are provided. In one example, the electric motor includes a stator and an inverter power module positioned within a motor housing. The inverter power module forms an interface with a peripheral surface of an outer section of stator laminations of the stator, and the stator laminations include a plurality of cutouts forming axially extending oil ducts.
US11942820B2
An electric motor-generator with a plurality of field coils spaced about the periphery of a stator, and a plurality of permanent magnets spaced about the periphery of each of a pair of rotors, the pair of rotors disposed one on each side of the stator, such that during rotation of the rotors, a center of each magnet generally passes across a center of each coil. The magnets arrayed on respective rotors in alternate pole orientation N-S S-N, the magnets of one rotor offset from the magnets of the other rotor by one pole orientation, such that as a N pole on the one rotor is passing directly across one end of a field coil, a S pole of a corresponding magnet on the other rotor is passing directly across the other end of the field coll. A rotary electrical switch enables paired alternating periods of current flow and no current flow into respective stator field coils, such that in a period pair the period of current flow is shorter than the period of no current flow. A series of high capacity capacitors is wired in parallel with the field coil power supply such that the capacitors alternately discharge into the field coils when the field coils are switched ‘on’ In a motor mode, and the capacitors are charged by power from the field coils when the field coils are switched ‘off’ and are operating in a generator mode.
US11942815B1
An electronic device powered by a solar panel and a rechargeable battery. The electronic device prevents draining of the rechargeable battery through the solar panel when the solar panel is unable to provide sufficient energy to power the electronic device. The electronic device prevents unnecessary charging and discharging of the rechargeable battery by disconnecting the rechargeable battery when the rechargeable battery is fully charged. The electronic device detects and reports a defective rechargeable battery by powering the electronic device off of the solar panel. The electronic device detects and handles brownout conditions when powered by the solar panel by re-connecting the rechargeable battery.
US11942809B1
A charger system comprising a charging station including a plurality of nests for chargers is described. Each of the plurality of nests is designed to partially eject the charger when instructed to do so, and further comprises a nest lock to lock in the charger into the nest when not ejecting. The charger system interacting with a user account, enabling a user to request the charger, wherein the charger is ejected from the nest for a valid request.
US11942803B2
A method of executing charge and discharge cycles with a battery cell where the discharge level is as low as zero detectable volts without substantial damage to the cell.
US11942802B2
Various disclosed embodiments include illustrative systems, structures, and methods. In an illustrative embodiment, a system includes a power transmitter operably couplable to a source of electrical power and configured to wirelessly transmit electrical power and a power receiver alignable with the power transmitter on an opposing side of a non-conductive panel of a structure. The power receiver is configured to generate electrical power responsive to the electrical power wirelessly transmitted by the power transmitter.
US11942800B2
Various embodiments of the present invention relate to wireless power transfer (WPT). An electronic device comprises a battery, a charging circuit for controlling a charging state of the battery, a coil, a wireless power transfer circuit electrically connected to the coil, and a control circuit, wherein the control circuit may be configured to: check a state related to charging of the battery; transfer a wireless charging parameter related to generation or modification of a power signal for transferring to an external electronic device via the coil, which is determined at least on the basis of the state related to charging of the battery; receive a response signal corresponding to the transfer of the wireless charging parameter from the external electronic device; generate, on the basis of the response signal, a power signal corresponding to the amount of wireless transmission power determined at least on the basis of the response signal by using the wireless power transfer circuit; and transfer the power signal to the external electronic device through the coil. In addition, various embodiments are possible.
US11942794B2
A device operative to transfer power wirelessly includes a drive-sense circuit (DSC), memory that stores operational instructions, and processing module(s). The DSC generates a drive signal based on a reference signal and provides the drive signal to a first coil via a single line and via a resonating capacitor, and simultaneously senses the drive signal via the single line, to facilitate electromagnetic coupling to a second coil to transfer power wirelessly to another device. The DSC also detects electrical characteristic(s) of the drive signal. The processing module(s) generates the reference signal and processes the digital signal to determine the electrical characteristic(s) of the drive signal. In some examples, the processing module(s) adapts the reference signal based on detection of the other device (e.g., based on interpreting the electrical characteristic(s) of the drive signal).
US11942789B2
Provided is a power supply system configured to supply AC power to a building. The power supply system includes a discharge assembly which is connectable to a discharge port provided in a vehicle. The discharge assembly includes a first end which receives electric power from the discharge port connected thereto, and a second end which outputs AC power. The second end of the discharge assembly is connected to the building by a single-phase three-line wiring.
US11942782B2
An asset manager controls power distribution within an aggregated distributed energy resources system (“DERs system”) having a plurality of assets. The asset manager is configured to operate with a given asset. As such, the asset manager has 1) an interface to receive asset information relating to the given asset and to communicate with another asset manager in the DERs system, and 2) a function generator configured to produce a local cost function using data relating to the given asset only. The local cost function represents a portion of a system cost function for the DERs system. The asset manager also has 3) a controller configured to use the local cost function for the given asset to manage operation of the given asset in the DERs system. In addition, the controller also is configured to determine, using the local cost function, an operating point for the given asset.
US11942780B2
A clamping circuit for protection against ESD events is described. In accordance with one exemplary embodiment, the circuit comprises the following: a first transistor having a control terminal and a load current path connected between a first contact and a second contact; an amplifier circuit having an amplifier input and an amplifier output connected to the control terminal of the transistor; and a trigger circuit, which is connected between the first contact and the second contact, and comprises a second transistor. The trigger circuit is configured to generate a voltage swing at the amplifier input as a reaction to a discharge current at the first contact by virtue of the fact that at least part of the discharge current drives a control terminal of the second transistor via an intrinsic capacitance of the second transistor.
US11942777B2
A disconnector device including an isolator connected between a first terminal and to a second terminal, and a sleeve positioned around the isolator and moveable between an un-extended position prior to the isolator operating and an extended position after the isolator operates, the sleeve being configured to trap debris produced by operation of the isolator.
US11942773B2
Provided is a wall grommet, which can be installed through the surfaces of walls to route wiring in the walls' interior spaces. In particular, the wall grommet is configured for running power cords inside walls and presenting the electrical connectors of a power cord in a manner such that power cords are hidden from view. The grommet may comprise a housing, which defines an interior space that is adapted to hold either the female connector or male connector of a power cord. The housing may be configured to enclose and secure the electrical connector of the power cord in the housing.
US11942768B2
A wire cover includes an inner cover member covering a bent section of an electric wire from an inner peripheral side and an outer cover member covering the bent section from an outer peripheral side. One end portion of the wire cover sandwiches the electric wire along a first direction. The other end portion of the wire cover sandwiches the electric wire along a second direction. The inner cover member and the outer cover member move relative to each other along the first direction. When observed from a third direction intersecting a plane that includes the first direction and the second direction, a first attachment portion and a second attachment portion are positioned outward of the surface of the inner cover body on the innermost side of the bent section or inward of the surface of the outer cover body on the outermost side of the bent section.
US11942767B2
Disclosed is a threading device suitable for a building electrical pipeline. The threading device comprises a fan, a take-up and pay-off main machine and a connecting hose. A take-up state induction mechanism mainly composed of a bent pipe converging device, a first rotating shaft, a bent pipe converging device lifting spring and a first microswitch is creatively arranged in a ventilation bin. When a strong wire is tightened, the bent pipe converging device is easy to rotate along with tightening of the strong wire, and the strong wire makes contact with the first microswitch in time when being tightened. After the strong wire is loosened, the bent pipe converging device can automatically return under the action of the bent pipe converging device lifting spring, and the take-up state of a wire wheel is recovered.
US11942742B2
A condenser core for being positioned around a high voltage main electrical conductor, the condenser core including an electrically insulating body; a longitudinal through hole for accommodating the main electrical conductor; a plurality of electrically conductive foils encircling the through hole and being surrounded by the body such that each foil is insulated from any other of the foils; a potential electrical conductor for establishing an electrical connection between one of the foils and the main electrical conductor when the main electrical conductor is accommodated in the through hole; and a fastening device configured to mechanically connect the potential electrical conductor to the main electrical conductor when the main electrical conductor is accommodated in the through hole. A bushing, a high voltage application and a method of producing a bushing are also provided.
US11942730B2
Active cables and communication methods can provide data path redundancy with power sharing. In one illustrative cable implementation, the cable includes a first connector with contacts to supply power to circuitry in the first connector; a second connector with contacts to supply power to a component of the circuitry in the first connector via a first connection that prevents reverse current flow; and a third connector with contacts to supply power to the same component via a second connection that prevents reverse current flow. An illustrative method implementation includes: using contacts of a first connector to supply power to circuitry in the first connector; and using contacts in each of multiple redundant connectors to supply power to a component of said circuitry in the first connector via a corresponding diodic or switched connection that prevents reverse current flow.
US11942722B2
Connector inserts having reliable contacts, as well as connector receptacles having improved magnetic circuits for use in electronic devices having a thin form factor. These and other examples can provide connector receptacles that can be easily aligned to an opening in an electronic device, as well as connector inserts and connector receptacles that can be readily manufactured.
US11942716B2
A configurable electrical connector. The electrical connector includes conductors held by a housing. Contact tails of the conductors extend from a mounting face of the housing therethrough. The mounting face of the housing includes a slot. In some embodiments, the slot exposes portions of ground conductors of the connector and receives a member coupled with the exposed portions of the ground conductors such that the electrical connector can meet high performance requirements. The member may be inserted into or molded in the slot. In some embodiments, the slot may or may not receive a member that is insulative when the electrical connector does not need to meet the high performance requirements. Such a configuration enables the same connector to be compatible with multiple performance protocols.
US11942714B2
A socket contact includes a cylindrical sleeve, a plurality of cantilever-shaped spring pieces arranged in rotational symmetry with respect to the central line of the sleeve as a symmetric axis, and a base portion to which fixed ends of the plurality of spring pieces are fixed. The sleeve is movably mounted to the base portion, the plurality of spring pieces has bent portions between free ends and the fixed ends, the plurality of spring pieces is elastically deformed so that the free ends come close to each other when the sleeve is moved and covers the free ends, and a pin contact inserted among the plurality of spring pieces is sandwiched by the bent portions of the plurality of spring pieces elastically deformed by the moved sleeve, electrically connected, and held.
US11942709B2
A terminal blade for a header assembly includes a first end defining a first axis and being partially coated with an anti-tarnish material and defining an adhesion region spaced from the anti-tarnish material coating. The terminal blade also includes a second end defining a second axis. The terminal blade further includes a bridge extending between the first end and the second end such that the first axis is substantially perpendicular to the second axis.
US11942704B2
An electronic device is provided that includes a housing, an antenna structure, an electronic component, and a wireless communication circuit. The antenna structure includes a substrate, at least one conductive patch disposed at the substrate, at least one power feeder disposed at a position of the at least one conductive patch, and at least one electrical connection structure. The at least one electrical connection structure includes a first conductive via disposed to pass through the at least one conductive patch and a ground layer of the substrate, and a second conductive via passing through the at least one conductive patch and electrically connected to the ground layer. The electronic component is disposed to overlap at least in part with the at least one conductive patch when the substrate is viewed from above, and is electrically connected to a main board through the at least one electrical connection structure. The wireless communication circuit is electrically connected to the at least one power feeder, and is configured to form a beam pattern in a first direction through the at least one conductive patch.
US11942702B2
The wireless communication apparatus includes a metal frame which encloses a side surface of a main body portion formed in a plate shape, and a ground plate which is housed in the main body portion. The metal frame includes a monopole antenna which is electrically connected to a feeding point at an intermediate portion of a first frame defined by a first gap and a second gap provided on the metal frame and which resonates with a radio wave at a first frequency defined by the intermediate portion and the second gap, a first conductive portion, and a second conductive portion. A length combining the monopole antenna and the first conductive portion is a length enabling the monopole antenna and the first conductive portion to resonate with a radio wave at the first frequency as a loop antenna.
US11942696B1
Exemplary embodiments include RF integrated circuit (RFIC) chips including programmable on-chip element swapping circuitry, channel swapping circuitry, and/or phase rotation circuitry to allow a common software implementation or parameter computation to be used across multiple products having different arrangements and orientations of RFICs and elements.
US11942693B2
An antenna, a manufacturing method of the antenna, and an antenna system are provided. The antenna includes a radiation unit, configured to receive a microwave signal from outside and/or send a microwave signal to the outside; an active amplifying unit, configured to receive a plurality of microwave signals inputted by the radiation unit and amplify the plurality of microwave signals; a phase shifting unit, configured to receive a plurality of amplified microwave signals outputted by the active amplifying unit and perform phase adjustment on the plurality of amplified microwave signals; and a power division and transmission unit, configured to combine a plurality of phase-adjusted microwave signals outputted by the phase shifting unit into a microwave signal and output the microwave signal.
US11942691B2
The present disclosure provides a novel antenna. An antenna according to an example of a plurality of embodiments of the present disclosure includes a radiation conductor, a ground conductor, a first feeding line, a second feeding line, and a connecting conductor. The first feeding line is electromagnetically connected to the radiation conductor and configured to excite the radiation conductor in a first direction. The second feeding line is electromagnetically connected to the radiation conductor and configured to excite the radiation conductor in a second direction. The connecting conductor is positioned apart from the center of the radiation conductor. The connecting conductor is spaced apart from the first feeding line by a first distance. The connecting conductor is spaced apart from the second feeding line by a second distance. The first distance is substantially equal to the second distance.
US11942690B2
An electronic device may include a housing including a first plate facing a first direction, a second plate facing a second direction opposite the first direction, and a side housing surrounding a space between the first plate and the second plate, wherein the side housing includes a first portion, including an external metal portion having a first face facing an outside and a second face facing the space and an internal polymer portion having a third face contacting the second face and a fourth face facing the space, a touch screen display positioned within the space to be viewable through the first plate, wherein an edge of the touch screen display is spaced apart from the first portion of the side housing and when the first plate is viewed from above, the gap is covered by a peripheral portion of the first glass plate, an antenna structure comprising at least one antenna and configured to include a substrate having a fifth face substantially parallel to the second face and a sixth face facing a direction opposite the fifth face and at least one conductive pattern positioned between the fifth face and the sixth face and extending toward the peripheral portion of the first plate, and wireless communication circuitry operatively connected to the at least one conductive pattern and configured to form a directivity beam using at least a part of the at least one conductive pattern.
US11942688B2
A radio frequency (RF) aperture includes an array of electrically conductive tapered projections arranged to define a curved aperture surface, such as a semi-cylinder aperture surface, or a cylinder aperture surface (which may be constructed as two semi-circular aperture surfaces mutually arranged to define the cylinder aperture surface). The RF aperture may further include a top array of electrically conductive tapered projections arranged to define a top aperture surface. The top aperture surface may be planar, and a cylinder axis of cylinder aperture surface may be perpendicular to the plane of the planar top aperture surface. The RF aperture may further include baluns mounted on at least one printed circuit board, each having a balanced port electrically connected with two neighboring electrically conductive tapered projections of the array and further having an unbalanced port.
US11942676B2
A method, apparatus and system with an autonomic, self-healing polymer capable of slowing crack propagation within the polymer and slowing delamination at a material interface.
US11942675B2
A wireless communication device includes a main substrate, a wireless communication substrate having an antenna configured to perform wireless communication, a sub-substrate having a first substrate surface and a second substrate surface opposite to the first substrate surface, a main connector provided on the main substrate, a communication connector provided on the wireless communication substrate, a first connector provided on the sub-substrate and being electrically connected to the main connector such that the sub-substrate is parallel to the main substrate, and a second connector provided on the sub-substrate and being electrically connected to the communication connector such that the sub-substrate is parallel to the main substrate, in which a position of the first connector and a position of the second connector are shifted, seen from a direction orthogonal to the first substrate surface of the sub-substrate.
US11942672B2
Some embodiments of the present disclosure provide a cavity high-Q triple-mode dielectric resonance structure and a filter with the resonance structure. The resonance structure includes a cavity and a cover plate, wherein an arrangement inside the cavity includes a cube-like dielectric resonance block and a dielectric support frame; the cube-like dielectric resonance block and the dielectric support frame form a triple-mode dielectric resonance rod; between the triple-mode dielectric resonance rod and an inner wall of the cavity is air; one or any end of the cube-like dielectric resonance block is connected with the dielectric support frame respectively; the dielectric support frame is connected with the inner wall of the cavity; and the cube-like dielectric resonance block forms a triple-mode resonance in three directions of axes X, Y and Z of the cavity.
US11942666B2
This precursor sheet for a fuel cell separator comprises a conductive substrate sheet, a dense layer including first graphite particles, and a conduction layer including second graphite particles, wherein the dense layer and the conduction layer include a resin, the first graphite particles have a volume resistivity of 20 mΩ·cm or greater and a bulk density of 1.7 g/cm3 or greater when compressed at 30 MPa, and the second graphite particles have a volume resistivity of less than 20 mΩ·cm and a bulk density of 1.5 g/cm3 or greater when compressed at 30 MPa. This precursor sheet for a fuel cell separator provides a fuel cell separator that has excellent shapability and good mechanical strength, conductivity, and gas impermeability.
US11942647B2
The present application relates to a harness isolation plate assembly, a battery module, a battery pack and a device. The harness isolation plate assembly includes a plurality of isolation units comprising busbars and insulating films connecting the busbars; and a connecting assembly through which the adjacent isolation units are connected. In the present application, the harness isolation plate assembly includes a plurality of separate isolation units. Upon molding, each isolation unit can be processed independently. Moreover, a size of each isolation unit is small, thus reducing processing difficulty. Furthermore, it is easy to control a location of each busbar, such that locating accuracy of the busbars is improved so as to enhance connecting reliability between the busbars and an electrode lead. Meanwhile, in each isolation unit, the busbars are connected through the insulating films, such that a risk of short circuit for the busbars is low.
US11942643B2
A doped sodium vanadium phosphate and a preparation method and application thereof. Preparation steps of a nitrogen-doped peony-shaped molybdenum oxide in raw materials of the doped sodium vanadium phosphate are as follows: adding a regulator into a molybdenum-containing solution for reaction, concentrating and thermal treatment to obtain a peony-shaped molybdenum oxide; and dissolving the peony-shaped molybdenum oxide in a conditioning agent, and adding an amine source for standing, centrifuging, washing and heat treatment, thus obtaining the nitrogen-doped peony-shaped molybdenum oxide.
US11942642B1
Provided herein is an apparatus. The apparatus can include a battery cell. The battery cell can include an electrode. The apparatus can include a first solid electrolyte interphase on the electrode. The first solid electrolyte interphase can be formed from a first electrolyte having a salt concentration greater than or equal to 1 M. The apparatus can include a second solid electrolyte interphase on the electrode. The second solid electrolyte interphase can be formed from a second electrolyte different from the first electrolyte.
US11942637B2
A positive electrode active material for a nonaqueous electrolyte secondary battery, the positive electrode active material comprising a Ni-containing lithium composite oxide a, b, wherein the Ni-containing lithium composite oxide a has an average primary particle size of 1 μm or more which is larger than the average primary particle size of the Ni-containing lithium composite oxide b, the Ni-containing lithium composite oxide a has an average secondary particle size of 2 to 6 μm, the Ni-containing lithium composite oxide b has an average primary particle size of 0.05 μm or more and an average secondary particle size of 10 to 20 μm, the Ni-containing lithium composite oxide a contains Mn and at least one of B and Al, the Ni-containing lithium composite oxide b contains Mn, and the ratio of the Ni-containing lithium composite oxide a to the Ni-containing lithium composite oxide b is 5:95 to 55:45.
US11942619B2
In various aspects, the present disclosure provides a method of manufacturing an electrode for an electrochemical cell. The method includes contacting a solid electrode material and a substrate at an interface. The method further includes preparing a liquid electrode material at the interface by heating at least a portion of the solid electrode material to a first temperature. The first temperature is greater than or equal to a melting point of the solid electrode material. The method further includes creating a layer of the liquid electrode material on the substrate by moving at least one of the solid electrode material and the substrate with respect to the other of the solid electrode material and the substrate. The method further includes forming the electrode by cooling the liquid electrode material to a second temperature. The second temperature is less than or equal to the melting point.
US11942618B2
Methods, systems, and compositions for the liquid-phase deposition (LPD) of thin films. The thin films can be coated onto the surface of porous components of electrochemical devices, such as battery electrodes. Embodiments of the present disclosure achieve a faster, safer, and more cost-effective means for forming uniform, conformal layers on non-planar microstructures than known methods. In one aspect, the methods and systems involve exposing the component to be coated to different liquid reagents in sequential processing steps, with optional intervening rinsing and drying steps. Processing may occur in a single reaction chamber or multiple reaction chambers.
US11942611B2
A battery thermal management system for an air vehicle includes a liquid heat exchange circuit, an air heat exchange circuit in selective fluid communication with ram air, a liquid-air heat exchanger positioned on the liquid heat exchange circuit and the air heat exchange circuit to exchange heat therebetween. The system includes at least one battery in thermal communication with the liquid heat exchange circuit. The at least one battery is configured to charge and/or discharge to heat the at least one battery above a pre-determined minimum battery temperature. A method for controlling a thermal management system for an air vehicle includes determining if at least one battery is within a thermal range of operation for heating. The method includes charging and/or discharging the at least one battery to heat the at least one battery if the at least one battery is within the thermal range of operation for heating.
US11942610B2
The present invention relates to a pitch-variable battery fixture and a battery cell formation apparatus having the same. A pitch of clamping plates of a plurality of clamping blocks is increased by a slide actuator of the pitch-variable battery fixture, and then the clamping plates are inserted into a plurality of compartments of a battery tray. The clamping plates are urged to clamp batteries by the slide actuator. The battery tray is provided for placement of the batteries, and a compressing force is exerted for shaping the batteries during a battery cell formation. The pitch-variable battery fixture is provided for clamping batteries having different thicknesses. According to the actual thickness of each battery, the thickness of the formed battery can be shaped.
US11942606B2
The present invention provides an aqueous electrolyte for use in rechargeable zinc-halide storage batteries that possesses improved stability and durability and improves zinc-halide battery performance (e.g., energy efficiency, Coulombic efficiency, and/or the like). One aspect of the present invention provides an electrolyte for use in a secondary zinc bromine electrochemical cell comprising from about 30 wt % to about 40 wt % of ZnBr2 by weight of the electrolyte; from about 5 wt % to about 15 wt % of KBr; from about 5 wt % to about 15 wt % of KCl; and one or more quaternary ammonium agents, wherein the electrolyte comprises from about 0.5 wt % to about 10 wt % of the one or more quaternary ammonium agents.
US11942599B2
Electrode or electrolyte additives for energy storage devices comprising symmetrical or asymmetrical alkylsulfonyl imide or cyclic alkylene sulfonylimide salts are disclosed. The energy storage device comprises a first electrode and a second electrode, wherein at least one of the first electrode and the second electrode is a Si-based electrode, a separator between the first electrode and the second electrode, and an electrolyte composition. Symmetrical or asymmetrical alkylsulfonyl imide or cyclic alkylene sulfonylimide salts may serve as additives to the electrodes or to the electrolyte composition, or both.
US11942594B2
This disclosure relates to a rechargeable battery cell, comprising: an active metal; at least one positive electrode; at least one negative electrode comprising an active material selected from the group consisting of an insertion material made of carbon, an alloy-forming active material, an intercalation material which does not comprise carbon, and a conversion active material; an SO2 based electrolyte comprising a first conducting salt which has the formula (I), wherein: M is a metal selected from the group consisting of alkali metals, alkaline earth metals, metals of group 12 of the periodic table of the elements, and aluminum; x is an integer from 1 to 3; R1, R2, R3 and R4 are selected independently of one another from the group consisting of C1-C10 alkyl, C2-C10 alkenyl, C2-C10 alkynyl, C3-C10 cycloalkyl, C6-C14 aryl and C5-C14 heteroaryl; and Z is aluminum or boron.
US11942589B2
Disclosed herein is an LED device that includes a display package and a plurality of LED dies arranged on a top surface of the display package. The display package includes a molding compound, a backplane die, and at least one spacer structure, with the backplane die and the at least one spacer structure being embedded within the molding compound. In some embodiments, the plurality of LED dies includes a first die containing red LEDs, a second die containing green LEDs, and a third die containing blue LEDs. The backplane die includes driver circuits configured to drive LEDs in the plurality of LED dies, for example, LEDs of the first die, the second die, and the third die. The at least one spacer structure has a higher thermal conductivity than the molding compound and is configured to dissipate heat generated by the LEDs in the plurality of LED dies.
US11942586B2
A display module package includes a semiconductor chip, a wiring member disposed on the semiconductor chip, including an insulating layer and a wiring layer, and contacting at least a portion of the semiconductor chip, a light emitting device array disposed on the wiring member and including a plurality of light emitting devices disposed on one surface, wherein the wiring member is between the semiconductor chip and the light emitting device, and a molding member disposed on the wiring member, sealing part of the light emitting device array, and having an opening for exposing the plurality of light emitting devices.
US11942585B2
An optoelectronic package structure and a method of manufacturing an optoelectronic package structure are provided. The optoelectronic package structure includes a photonic component. The photonic component has an electrical connection region, a blocking region and a region for accommodating a device. The blocking region is located between the electrical connection region and the region for accommodating a device.
US11942566B2
A method is provided for preparing at least one textured layer in an optoelectronic device. The method includes epitaxially growing a semiconductor layer of the optoelectronic device over a growth substrate; exposing the semiconductor layer to an etching process to create the at least one textured surface on the semiconductor layer; and lifting the optoelectronic device from the growth substrate.
US11942557B2
A semiconductor nanosheet device including semiconductor channel layers vertically aligned and stacked one on top of another, separated by a work function metal, and a second layer between two first layers, the second layer and two first layers between the semiconductor channel layers and a substrate. A semiconductor device including a lower first layer, a second layer, and a source drain region between a first set of semiconductor channel layers vertically aligned and stacked one on top of another, and a second set of semiconductor channel layers. A method including forming a stack sacrificial layer, a stack of nanosheet layers, forming a cavity by removing the stack sacrificial layer, and simultaneously forming a first layer on an upper surface of the stack sacrificial layer, on vertical side surfaces of the set of sacrificial gates, and an upper first layer and a lower first layer in a portion of the cavity.
US11942547B2
The present disclosure describes a method that mitigates the formation of facets in source/drain silicon germanium (SiGe) epitaxial layers. The method includes forming an isolation region around a semiconductor layer and a gate structure partially over the semiconductor layer and the isolation region. Disposing first photoresist structures over the gate structure, a portion of the isolation region, and a portion of the semiconductor layer and doping, with germanium (Ge), exposed portions of the semiconductor layer and exposed portions of the isolation region to form Ge-doped regions that extend from the semiconductor layer to the isolation region. The method further includes disposing second photoresist structures over the isolation region and etching exposed Ge-doped regions in the semiconductor layer to form openings, where the openings include at least one common sidewall with the Ge-doped regions in the isolation region. Finally the method includes growing a SiGe epitaxial stack in the openings.
US11942545B2
A semiconductor device of an embodiment includes a substrate, a first electrode, a second electrode, the first electrode provided between the substrate and the second electrode, the oxide semiconductor layer in contact with the first electrode, an oxide semiconductor layer between the first electrode and the second electrode, the oxide semiconductor layer contains Zn and at least one first element selected from In, Ga, Si, Al, and Sn; a conductive layer between the oxide semiconductor layer and the second electrode, the conductive layer in contact with the second electrode, the conductive layer contains O and at least one second element selected from the group consisting of In, Ga, Si, Al, Sn, Zn, and Ti, a gate electrode; and a gate insulating layer between the oxide semiconductor layer and the gate electrode.
US11942531B2
A semiconductor device of the present invention includes a semiconductor layer including a main IGBT cell and a sense IGBT cell connected in parallel to each other, a first resistance portion having a first resistance value formed using a gate wiring portion of the sense IGBT cell and a second resistance portion having a second resistance value higher than the first resistance value, a gate wiring electrically connected through mutually different channels to the first resistance portion and the second resistance portion, a first diode provided between the gate wiring and the first resistance portion, a second diode provided between the gate wiring and the second resistance portion in a manner oriented reversely to the first diode, an emitter electrode disposed on the semiconductor layer, electrically connected to an emitter of the main IGBT cell, and a sense emitter electrode disposed on the semiconductor layer, electrically connected to an emitter of the sense IGBT cell.
US11942528B2
A semiconductor device comprising a plurality of active patterns on a substrate. The semiconductor device may include a device isolation layer defining the plurality of active patterns, a gate electrode extending across the plurality of active patterns, and a source/drain pattern on the active patterns. The plurality of active patterns may comprise a first active pattern and a second active pattern. The source/drain pattern comprises a first part on the first active pattern, a second part on the second active pattern, and a third part extending from the first part and along an upper portion of the first active pattern. The device isolation layer comprises a first outer segment on a sidewall of the first active pattern below the source/drain pattern. A lowermost level of a bottom surface of the third part may be lower than an uppermost level of a top surface of the first outer segment.
US11942509B2
A light-emitting device comprises a substrate; a first light-emitting unit and a second light-emitting unit formed on the substrate, each of the first light-emitting unit and the second light-emitting unit comprises a first semiconductor layer, a second semiconductor layer, and an active layer between the first semiconductor layer and the second semiconductor layer, wherein the first light-emitting unit comprises a first semiconductor mesa and a first surrounding part surrounding the first semiconductor mesa, and the second light-emitting unit comprises a second semiconductor mesa and a second surrounding part surrounding the second semiconductor mesa; a trench formed between the first light-emitting unit and the second light-emitting unit and exposing the substrate; a first insulating layer comprising a first opening on the first surrounding part and a second opening on the second semiconductor layer of the second light-emitting unit; and a connecting electrode comprising a first connecting part on the first light-emitting unit and connected to the first semiconductor layer formed in the first opening, a second connecting part on the second light-emitting unit and connected to the second semiconductor layer of the second light-emitting unit, and a third connecting part formed in the trench to connect the first connecting part and the second connecting part.
US11942508B2
A display device includes a pixel in a display area. The pixel includes a first electrode and a second electrode that are spaced apart from each other, a first insulating layer disposed on the first and second electrodes and including a trench corresponding to a region between the first and second electrodes, light emitting elements disposed in the trench, each of the light emitting elements including a first end portion and a second end portion, a first contact electrode disposed on the first end portion of each of the light emitting elements and the first electrode, and a second contact electrode disposed on the second end portion of each of the light emitting elements and the second electrode. The trench includes a first trench accommodating the light emitting elements, and second trenches disposed in the first trench.
US11942503B2
An image sensor unit is disclosed that includes an array of image sensing pixels, arranged in a plurality of rows and a plurality of columns, wherein each pixel is individually addressable. Each row of pixels is controlled via a row control in communication with the row of pixels in the array via a row addressing line, and capable of selectively addressing one or more of the plurality of rows. Each column of pixels is controlled by a column control in communication with each column of pixels in the array via a column addressing line, and capable of selectively addressing one or more of the plurality of columns. A unit controller is configured to specify selective readout of one or more pixel readout signals by instructing the row and column control to address one or more specific rows and columns of the array. A flat panel image sensor may include image sensor chips mounted on a substrate, the substrate may include a plurality of openings, and each of the plurality of openings enables access to at least one image sensor unit of the image sensor units. Each image sensor chip may include at least one chip contact array where at least one contact of each image sensor unit is accessible through at least one opening. The flat panel image sensor also may include a printed circuit board (“PCB”) attached to the substrate, which includes PCB contact arrays and each PCB contact array may be in alignment with and in electrical connection with a corresponding chip contact array using electrically adhesive paste. The substrate and the PCB may be aligned so that each ball of electrically conductive adhesive paste is in contact with one electrical contact pad to form an image sensor assembly.
US11942492B2
An image sensing device includes a semiconductor substrate, a photoelectric conversion region structured to generate charge carriers from incident light and capture the charge carriers using an electric potential difference caused by a demodulation control signal applied to the photoelectric conversion region, and a circuit region disposed adjacent to the photoelectric conversion region, the circuit region including a plurality of pixel transistors that generate and output a pixel signal corresponding to the charge carriers captured by the photoelectric conversion region. The circuit region includes a first well region formed to have a first length in a first direction, and a second well region formed below the first well region such that a lower end of the first well region is in contact with an upper end of the second well region, and formed to have a second length shorter than the first length in the first direction.
US11942489B2
An image reading device includes a plurality of light-receiving pixels configured to receive reflected light; a first light-shielding member including a plurality of first openings and disposed between the plurality of light-receiving pixels and a reference surface; a second light-shielding member including a plurality of second openings and disposed between the plurality of first openings and the reference surface; and a plurality of condenser lenses disposed at a distance from the plurality of second openings. The plurality of condenser lenses, the second light-shielding member, the first light-shielding member, and the plurality of light-receiving pixels are disposed at positions at which reflected light sequentially passes through one of the condenser lenses corresponding to each light-receiving pixel, one of the second openings corresponding to the each light-receiving pixel, and one of the first openings corresponding to the each light-receiving pixel and enters the each light-receiving pixel.
US11942483B2
A semiconductor device includes a pixel electrode and a transistor which includes a first gate electrode, a first insulating layer over the first gate electrode, a semiconductor layer over the first insulating layer, a second insulating layer over the semiconductor layer, and a second gate electrode. The pixel electrode and the second gate electrode are provided over the second insulating layer. The first gate electrode has a region overlapping with the semiconductor layer with the first insulating layer provided therebetween. The second gate electrode has a region overlapping with the semiconductor layer with the second insulating layer provided therebetween. A first region is at least part of a region where the second gate electrode overlaps with the semiconductor layer. A second region is at least part of a region where the pixel electrode is provided. The second insulating layer is thinner in the first region than in the second region.
US11942480B2
A semiconductor device includes: a substrate; a first buried insulation layer disposed on the substrate; a first well which is disposed on the first buried insulation layer in a first region defined by a first element separation film, and includes a first portion extending along an upper surface of the first buried insulation layer, and a second portion extending from the first portion in a direction from the substrate toward the first buried insulation layer; a second buried insulation layer disposed on the first portion of the first well; a first semiconductor film disposed on the second buried insulation layer; a first transistor on the first semiconductor film; and a second element separation film which separates the second buried insulation layer and the first semiconductor film from the second portion of the first well, on the first portion of the first well, wherein an upper surface of the second portion of the first well is placed on the same plane as an upper surface of the first element separation film.
US11942476B2
A method includes forming a semiconductor fin on a substrate; conformally forming a dielectric layer over the semiconductor fin; depositing an oxide layer over the dielectric layer; etching back the oxide layer to lower a top surface of the oxide layer to a level below a top surface of the semiconductor fin; conformally forming a metal oxide layer over the semiconductor fin, the dielectric layer, and the etched back oxide layer; planarizing the metal oxide layer and the dielectric layer to expose the semiconductor fin; forming a gate structure extending across the semiconductor fin; forming source/drain regions on the semiconductor fin and on opposite sides of the gate structure.
US11942471B2
A semiconductor chip includes a first electrode connected to a gate of a power device, a second electrode connected to an emitter or a source of the power device, a third electrode, and a gate protection element. The gate protection element includes a first node and a second node, and a plurality of stages of p-n junctions formed between the first node and the second node. When one of the first electrode and the second electrode is a target electrode and the other is a non-target electrode, and the first node is connected to the third electrode and the second node is connected to the target electrode. Then, the first electrode, the second electrode, the third electrode and the gate protection element are formed in the same semiconductor chip.
US11942469B2
An integrated circuit includes a first-type active-region structure, a second-type active-region structure on a substrate, and a plurality of gate-conductors. The integrated circuit also includes a backside horizontal conducting line in a backside first conducting layer below the substrate, a backside vertical conducting line in a backside second conducting layer below the backside first conducting layer, and a pin-connector for a circuit cell. The pin-connector is directly connected between the backside horizontal conducting line and the backside vertical conducting line. The backside horizontal conducting line extends across a vertical boundary of the circuit cell.
US11942462B2
There is provided an optical navigation module including an optical package and a light reflective element. The optical package includes an image sensor which has a sensor surface. The light reflective element is configured to reflect light propagating parallel to the sensor surface to light propagating perpendicular to the sensor surface to impinge on the sensor surface thereby performing the lateral detection.
US11942461B2
A bezel-less display panel, a display device, and a spliced display device are disclosed. The bezel-less display panel includes a first display area, a second display area around the first display area, and a third display area around the second display area. The third display area is not provided with a subpixel driving thin-film transistor. Some of driving thin-film transistors in the second display area are connected to light-emitting subpixels in the third display area through a plurality of metal lines.
US11942456B2
A method of fabricating a multi-color display includes dispensing a photo-curable fluid over a display having an array of light emitting diodes (micro-LEDs) disposed below a cover layer. The cover has an outer surface with a plurality of recesses, and the photo-curable fluid fills the recesses. The photo-curable fluid includes a color conversion agent. A plurality of LEDs in the array are activated to illuminate and cure the photo-curable fluid to form a color conversion layer in the recesses over the activated LEDs. This layer will convert light from these LEDs to light of a first color. An uncured remainder of the photo-curable fluid is removed. Then the process is repeated with a different photo-curable fluid having a different color conversion agent and a different plurality of LEDs. This forms a second color conversion layer in different plurality of recesses to convert light from these LEDs to light of a second color.
US11942448B2
An integrated circuit and method of making an integrated circuit is provided. The integrated circuit includes an electrically conductive pad having a generally planar top surface that includes a cavity having a bottom surface and sidewalls extending from the bottom surface of the cavity to the top surface of the pad. An electronic device is attached to the top surface of the electrically conductive pad. A wire bond is attached from the electronic device to the bottom surface of the cavity. A molding compound encapsulates the electronic device.
US11942447B2
The present disclosure describes a semiconductor structure having bonded wafers with storage layers and a method to bond wafers with storage layers. The semiconductor structure includes a first wafer including a first storage layer with carbon, a second wafer including a second storage layer with carbon, and a bonding layer interposed between the first and second wafers and in contact with the first and second storage layers.
US11942445B2
A semiconductor device is provided. The semiconductor device includes a substrate having a surface. The semiconductor device includes a conductive pad over a portion of the surface. The conductive pad has a curved top surface, and a width of the conductive pad increases toward the substrate. The semiconductor device includes a device over the conductive pad. The semiconductor device includes a solder layer between the device and the conductive pad. The solder layer covers the curved top surface of the conductive pad, and the conductive pad extends into the solder layer.
US11942432B2
The present invention discloses a method for packaging a chip-on-film (COF). The method includes: S1, forming a plurality of first pins on a circuit surface of a flexible circuit substrate, and forming a plurality of second pins on a chip to be packaged; S2, arranging to keep the circuit surface always facing downwards, arranging to keep a surface of the chip to be packaged, where the second pins matching the first pins are arranged, always facing upwards, and arranging the first pins and the second pins, to be opposite to each other; and S3, applying a top-down pressure to the flexible circuit substrate, and/or applying a bottom-up pressure to the chip to be packaged, and simultaneously heating at high temperature to solder the first pins and the second pins in a fused eutectic manner. The method of the present invention improves the product yield and stability.
US11942421B2
A semiconductor memory device includes a semiconductor substrate, a memory cell array, and first and second wirings. The semiconductor substrate includes first region to third region and fourth region to sixth region. The memory cell array includes first conducting layers extending in a second direction from the first region to the third region and laminated in a first direction, first and second semiconductor layers disposed in the first and third regions, extending in the first direction, and opposed to the first conducting layers, first and second contacts disposed in the fourth and sixth regions and extending in the first direction, and a third semiconductor layer disposed in the fifth region and extending in the first direction. The first wiring is connected to the first semiconductor layer and the second contact. The second wiring is connected to the second semiconductor layer and the third contact.
US11942419B2
An integrated circuit structure includes a dielectric layer and an etch stop layer. The etch stop layer includes a first sub layer including a metal nitride over the first dielectric layer, and a second sub layer overlying or underlying the first sub layer. The second sub layer includes a metal compound comprising an element selected from carbon and oxygen, and is in contact with the first sub layer.
US11942418B2
A semiconductor structure includes a combined feature, a protection layer and a polymeric layer. The combined feature includes a passivation layer, an interconnecting structure disposed on the passivation layer, and a dielectric layer disposed on the passivation layer and the interconnecting structure. The protection layer is disposed on the dielectric layer, and is oxide-and-nitride based. The polymeric layer is disposed on the protection layer, and is separated from the interconnecting structure by the protection layer. A method of making a semiconductor structure is also provided.
US11942408B2
A method includes: bonding a plurality of interposer dies to a first redistribution layer (RDL), each of the interposer dies comprising a substrate and a second RDL below the substrate; encapsulating the first RDL and the interposer dies; reducing a thickness of the substrate of each of the interposer dies; and electrically coupling the interposer dies to a first semiconductor die.
US11942407B2
In some examples a method comprises forming an insulating member over a circuit on a device side of a semiconductor die, removing a portion of the insulating member to produce a cavity, and forming a seed layer on the insulating member and within the cavity. In addition, the method includes forming a conductive member on the seed layer in the cavity, wherein the conductive member comprises a plurality of layers of different metal materials. Further, the method includes removing the seed layer from atop the insulating member, outside the cavity, after forming the conductive member in the cavity such that a remaining portion of the seed layer is positioned between the conductive member and the insulating member.
US11942406B2
A semiconductor package may include a semiconductor package first side, an embedded bridge interconnect, a first via, and a second via. The bridge interconnect may include a bridge interconnect first side with a conductive pad and a bridge interconnect second side. The distance between the bridge interconnect first side and the semiconductor package first side may be less than a distance between the bridge interconnect second side and the semiconductor package first side. The first and second vias may each include a first end that is narrower than s second end. The semiconductor package first side may be closer to the first end of the first via than the second end of the first via, and closer to the second end of the second via than the first end of the second via. The first side of the semiconductor package may be configured to electrically couple to a die.
US11942400B2
A semiconductor apparatus that ensures heat dissipation using a heat dissipating member with multiple fins formed by folding a metal plate, a manufacturing method for the semiconductor apparatus, and a power converter are obtained. The semiconductor device is bonded to a lead frame. The lead frame is provided on an insulating layer and a metal base plate is provided on the face opposite to the face of the insulating layer on which the semiconductor device is bonded. The semiconductor device, the lead frame, the insulating layer, and the metal base plate are sealed with a sealing member in such a way that a portion of the lead frame and a portion of the metal base plate are exposed. The exposed portion of the metal base plate exposed from the sealing member is inserted in an opening of a support frame. A heat dissipating member is bonded to both the metal base plate and the support frame.
US11942397B2
This disclosure provides a series connected water cooling structure. Each water cooling head includes a housing, and the housing includes a water inlet and a water outlet. The connecting pipes are connected between the water cooling heads to be in a series manner. The connecting pipes are connected to the water inlets of adjacent water cooling heads to configure the series connected water cooling heads. The water-inlet pipe and the water-outlet pipe are connected to the water inlet and water outlet of the series connected water cooling heads respectively. The water-inlet pump and the water-outlet pump are arranged on the water-inlet pipe and the water-outlet pipe respectively. Therefore, the heat dissipation efficiency is improved.
US11942396B2
A heterogeneous integration semiconductor package structure including a heat dissipation assembly, multiple chips, a package assembly, multiple connectors and a circuit substrate is provided. The heat dissipation assembly has a connection surface and includes a two-phase flow heat dissipation device and a first redistribution structure layer embedded in the connection surface. The chips are disposed on the connection surface of the heat dissipation assembly and electrically connected to the first redistribution structure layer. The package assembly surrounds the chips and includes a second redistribution structure layer disposed on a lower surface and multiple conductive vias electrically connected to the first redistribution structure layer and the second redistribution structure layer. The connectors are disposed on the package assembly and electrically connected to the second redistribution structure layer. The circuit substrate is electrically connected to the second redistribution structure layer of the package assembly through the connectors.
US11942395B2
An apparatus including first and second substrates. The first and second substrates each include a base and at least one peripheral wall extending from the base. One of the at least one peripheral walls of the first or second substrates includes at least one well, and the other of the at least one peripheral walls of the first or the seconds substrate that does not include a well is mechanically anchored to the well. The apparatus includes a stack having a first and second end, and the stack is disposed on the base of the first and/or the second substrates at the first and/or second ends. The stack includes at least one element configured to generate energy. A method of assembling the apparatus by contacting the substrates.
US11942388B2
An embodiment of the invention may include a semiconductor structure, method of use and method of manufacture. The structure may include a heating element located underneath a temperature-controlled portion of the device. A method of operating the semiconductor device may include providing current to a thin film heater located beneath a temperature-controlled region of the semiconductor device. The method may include performing temperature dependent operations in the temperature-controlled region.
US11942387B2
In examples, a semiconductor package comprises a wafer chip scale package (WCSP) having circuitry formed in a device side and an insulative layer above the device side. The WCSP includes one or more plated walls extending vertically to form a defined space, the one or more plated walls configured to prevent mold compound from flowing into the defined space. The WCSP includes mold compound abutting surfaces of the one or more plated walls opposing the defined space. The WCSP includes a conductive terminal coupled to the circuitry and extending from the WCSP into the defined space.
US11942386B2
In examples, a semiconductor device comprises a semiconductor package including a mold compound covering a semiconductor die. The semiconductor package has a surface and a cavity formed in the surface. The semiconductor device comprises an electronic device positioned within the cavity, the electronic device coupled to the semiconductor die via a conductive terminal extending through the mold compound.
US11942382B2
When a voltage is applied to a semiconductor element formed into a semiconductor substrate for evaluating the electrical characteristic of the semiconductor element, partial discharge between the semiconductor element and an inter-element portion, adhesion of a foreign substance to the semiconductor substrate, and formation of a trace of a component in the semiconductor substrate are prevented. A semiconductor device includes a semiconductor substrate and a discharge inhibitor. The semiconductor substrate includes a plurality of semiconductor elements and an inter-element portion. The semiconductor elements are arranged in a spreading direction of the semiconductor substrate. The inter-element portion is between adjacent semiconductor elements among the semiconductor elements. The discharge inhibitor is bonded not to a surface of a center of each semiconductor element among the semiconductor elements but to a surface of the inter-element portion. The discharge inhibitor is made of an insulator.
US11942376B2
Methods of manufacturing a semiconductor structure are provided. One of the methods includes: receiving a substrate including a first conductive region of a first transistor and a second conductive region of a second transistor, wherein the first transistor and the second transistor have different conductive types; performing an amorphization on the first conductive region and the second conductive region; performing an implantation over the first conductive region of the first transistor; forming a contact material layer over the first conductive region and the second conductive region; performing a thermal anneal on the first conductive region and the second conductive region; and performing a laser anneal on the first conductive region and the second conductive region.
US11942374B2
A semiconductor structure may include a first nanosheet field-effect transistor formed on a first portion of a substrate, a second nanosheet field-effect transistor formed on a second portion of the substrate, and one or more metal contacts. The first field-effect transistor formed on the first portion of a substrate may include a first source drain epitaxy. A top surface of the first source drain epitaxy may be above a top surface of a top-most nanosheet channel layer. The second nanosheet field-effect transistor formed on the second portion of the substrate may include a second source drain epitaxy and a third source drain epitaxy. The second source drain epitaxy may be below the third source drain epitaxy. The third source drain epitaxy may be u-shaped and may be connected to at least one nanosheet channel layer.
US11942372B2
In some embodiments, the present disclosure relates to a method for manufacturing an integrated chip. The method includes forming a transistor structure over a substrate. The transistor structure comprises a pair of source/drain regions and a gate electrode between the source/drain regions. A lower inter-level dielectric (ILD) layer is formed over the pair of source/drain regions and around the gate electrode. A gate capping layer is formed over the gate electrode. A selective etch and deposition process is performed to form a dielectric protection layer on the gate capping layer while forming a contact opening within the lower ILD layer. A lower source/drain contact is formed within the contact opening.
US11942363B2
A method includes etching a semiconductor substrate to form a trench, with the semiconductor substrate having a sidewall facing the trench, and depositing a first semiconductor layer extending into the trench. The first semiconductor layer includes a first bottom portion at a bottom of the trench, and a first sidewall portion on the sidewall of the semiconductor substrate. The first sidewall portion is removed to reveal the sidewall of the semiconductor substrate. The method further includes depositing a second semiconductor layer extending into the trench, with the second semiconductor layer having a second bottom portion over the first bottom portion, and a second sidewall portion contacting the sidewall of the semiconductor substrate. The second sidewall portion is removed to reveal the sidewall of the semiconductor substrate.
US11942359B2
Forming an integrated circuit, for example by first, concurrently forming a first front end of line (FEOL) layer having a first thickness and a surface contacting or facing a semiconductor substrate frontside and a second FEOL layer, having a second thickness and including a same material as the first FEOL layer and having a surface contacting or facing a semiconductor substrate backside, and second, processing the second FEOL layer to reduce the second thickness.
US11942358B2
The present disclosure describes a method of forming low thermal budget dielectrics in semiconductor devices. The method includes forming, on a substrate, first and second fin structures with an opening in between, filling the opening with a flowable isolation material, treating the flowable isolation material with a plasma, and removing a portion of the plasma-treated flowable isolation material between the first and second fin structures.
US11942349B2
Provided are a film for manufacturing semiconductor component, a film for electronic component manufacture, a method for manufacturing a semiconductor component using such a film for manufacturing semiconductor component, and a method for manufacturing an electronic component using such a film for electronic component manufacture. The film for component manufacture includes a base layer and an adhesive layer provided on one surface side of the base layer, and the Ra (μm) of the surface of one side of the base layer on which the adhesive layer is not provided is 0.1 to 2.0, and the Rz (μm) is 1.0 to 15. The method using the film for component manufacture includes a segmenting step, a pickup step, and an evaluation step prior to the pickup step.
US11942339B2
A sheet attaching apparatus includes a sheet attaching section that attaches a sheet to a workpiece, and a sheet cutting section that cuts off the sheet from the workpiece along an outer edge. The sheet cutting section includes a chuck table that holds the workpiece, a sheet holding section that detachably holds a peripheral portion of the sheet, a cutting section that cuts the sheet along the outer edge of the workpiece, and a sheet accommodating section that accommodates an unnecessary part of the sheet cut and dropped due to release of holding by the sheet holding section.
US11942333B2
According to one aspect of the technique, there is provided a method of manufacturing a semiconductor device, including: (a) heating a substrate to a first temperature while supporting the substrate on a substrate support, and supplying a process gas into a process vessel accommodating the substrate support; (b) lowering a temperature of a low temperature structure provided in the process vessel to a second temperature lower than the first temperature by supplying an inert gas or air to a coolant flow path provided in the process vessel after (a) for a predetermined time, wherein defects occur when a cleaning gas is supplied to the low temperature structure at the first temperature; and (c) cleaning the low temperature structure by supplying the cleaning gas into the process vessel after (b).
US11942332B2
A method of removing a metal-containing layer (e.g., tungsten) from a substrate is provided. The method includes generating a first plasma in a process volume of a plasma chamber when a patterned device is disposed on a substrate support in the process volume. The patterned device includes a patterned region and an unpatterned region; a substrate; a tungsten-containing layer formed over the substrate; a supporting layer disposed between the tungsten-containing layer and the substrate. The patterned region includes exposed surfaces of the supporting layer and the unpatterned region does not include any exposed surfaces of the supporting layer. The method further includes depositing a first film over the patterned region of the tungsten-containing layer with the first plasma; and removing portions of the unpatterned region of the tungsten-containing layer with the first plasma without depositing the first film over the unpatterned region.
US11942326B2
A process to form a HEMT can have a gate electrode layer that initially has a plurality of spaced-apart doped regions. In an embodiment, any of the spaced-apart doped regions can be formed by depositing or implanting p-type dopant atoms. After patterning, the gate electrode can include an n-type doped region over the p-type doped region. In another embodiment a barrier layer can underlie the gate electrode and include a lower film with a higher Al content and thinner than an upper film. In a further embodiment, a silicon nitride layer can be formed over the gate electrode layer and can help to provide Si atoms for the n-type doped region and increase a Mg:H ratio within the gate electrode. The HEMT can have good turn-on characteristics, low gate leakage when in the on-state, and better time-dependent breakdown as compared to a conventional HEMT.
US11942316B2
An aperture device (31) is described, which is attachable to a lens system (13). The lens system (13) is arranged to form a particle beam of charged particles, emitted from a sample surface (Ss). The aperture device (31) comprises an end surface (S) which is to be arranged facing the sample surface (Ss), at least one aperture (38) arranged in the end surface (S), a length axis (32) which extends through the centre of said at least one aperture (38), and at least one gas outlet (10), which is arranged at a transverse distance (T) perpendicular from the length axis (32), and is arranged to direct gas into a volume between at least one aperture (38) and the sample surface (Ss). The end surface (S) within a distance, equal to ⅓ of the transverse distance (T), perpendicular from the length axis (32) has a variation along the length axis (32) being smaller than ⅙ of the transverse distance (T).
US11942314B2
A mass spectrometer includes an ionization unit, a mass separation unit, a detection unit, a first measurement control unit configured to control the ionization unit to repeatedly execute a first measurement on a target sample while changing values of a plurality of parameters defined as device parameters, a second measurement control unit configured to control the ionization unit to set a value of each of the plurality of parameters to a predetermined reference value and execute a second measurement on the target sample at two or more time points before, after, or in a middle of repetition of the first measurement, a correction processing unit configured to correct results of the first measurements using results of the second measurements, and a device parameter-related information acquisition unit configured to determine the plurality of parameters using the corrected measurement results or acquire reference information for determining the plurality of parameters.
US11942309B2
Bias supplies and plasma processing systems are disclosed. One bias supply comprises an output node, a return node, and a power section coupled to the output node and the return node. A resonant switch section is coupled to the power section at a first node, a second node, and a third node wherein the resonant switch section is configured to connect and disconnect a current pathway between the first node and the second node to apply an asymmetric periodic voltage waveform at the output node relative to the return node. The asymmetric periodic voltage waveform includes a first portion that begins with a first negative voltage and changes to a positive peak voltage, a second portion that changes from the positive peak voltage level to a third voltage level and a fourth portion that includes a negative voltage ramp from the third voltage level to a fourth voltage level.
US11942289B2
In a vacuum container (1) of a vacuum interrupter (1A), an insulating cylindrical body (10) is sealed with a fixed-side flange (11a) on the fixed side in the axial direction, and is sealed with a movable-side flange (11b) on the movable side in the axial direction. In the fixed-side flange (11a) and the movable-side flange (11b), annular expansion portions (5a, 5b) are formed between middle portions (3a, 3b) and outer peripheral edge portions (4a, 4b), respectively. The annular expansion portions (5a, 5b) are respectively formed in annular shapes extending along the outer peripheries of the middle portions (3a, 3b), and in shapes expanding in the axial outer side direction of the vacuum container (1), such that an arch structural effect can be obtained.
US11942280B2
A hybrid polymer aluminum electrolytic capacitor and a method for manufacturing a capacitor are disclosed. In an embodiment a capacitor includes a first winding element having an anode foil, separators and a cathode foil which are wound around an axis and which are covered by a conductive polymer, wherein the first winding element includes a liquid electrolyte and a second winding element having an anode foil, separators and a cathode foil which are wound around an axis and which are covered by a conductive polymer, wherein the second winding element includes a liquid electrolyte, wherein each winding element has a height of more than 12 mm, wherein the first and second winding elements are arranged in a common can, wherein each winding element includes a tab connected to a respective anode foil and a tab connected to a respective cathode foil, wherein the tabs connected to the anode foils are connected to each other and the tabs connected to the cathode foils are connected to each other such that the first and second winding elements are electrically connected parallel to each other, and wherein the capacitor is a hybrid polymer aluminum electrolytic capacitor.
US11942278B2
Provided is a thin film capacitor comprising a capacitance portion in which at least one dielectric layer is sandwiched between a pair of electrode layers included in a plurality of electrode layers, wherein the capacitance portion has an opening which extends in a lamination direction in which the plurality of electrode layers and the dielectric layer are laminated and through which one electrode layer of the plurality of electrode layers is exposed, the one electrode layer has an exposed portion exposed at a bottom surface of the opening, the exposed portion is in contact with a wiring layer connecting the one electrode layer and an electrode terminal, and a thickness of the exposed portion of the one electrode layer is smaller than a thickness of other portions of the one electrode layer and is 50% or more of the thickness of the other portions of the one electrode layer.
US11942274B2
The invention relates to a film capacitor for power electronics, which comprises a first electrically conductive layer, which is arranged on a first end side face of the film capacitor, wherein the surface normal of the first electrically conductive layer is perpendicular to the surface normals of dielectric films of the film capacitor. A second electrically conductive layer is arranged on a second end side face opposite from the first end side face, wherein the surface normal of the second electrically conductive layer is perpendicular to the surface normals of the dielectric films of the film capacitor. The film capacitor has at least one inner passage, which extends from the first electrically conductive layer to the second electrically conductive layer, wherein the passage is formed by removal of capacitor material. The invention also relates to a capacitor assembly.
US11942262B2
In an inductor component, an inductor wire is in an element body and extends on a virtual flat plane passing inside the element body. A wire main body of the inductor wire has an oblong rectangular shape elongated in a length direction in the top view, and thus, a wire width perpendicular to the extending direction is constant. From each edge of the wire main body in a width direction, protrusions having an oblong rectangular shape in the top view protrude and extend, from a center of the wire main body in the extending direction of the wire main body, in a direction perpendicular to the extending direction, on both sides in the width direction of the wire main body, with the extending direction sandwiched between the protrusions. An area ratio of a protrusion area of the protrusions to an area of the wire main body is within 7.2%.
US11942261B2
A common-mode choke coil includes a core having a winding core portion, a first winding and a second winding. A winding start side region ranges from one end portion to a position where a first winding is brought into contact with the winding core portion, and a winding finish side region ranges from the other end portion to a position where a second winding is brought into contact with the winding core portion. The first winding is wound on the winding core portion such that the first winding is positioned on a negative direction side in an x axis direction with respect to the second winding at the same turn in the winding start side region and the second winding is interposed between the first winding and the winding core portion in the winding finish side region.
US11942250B2
A winding core includes a plurality of terminal electrodes on each flange portion, with a plurality of end surface electrode portions arranged at an interval on an outer end surface of the flange portion. To secure a predetermined interval between each of the plurality of end surface electrode portions, it is desirable for the dimension of each end surface electrode portion in a width direction to be as narrow as possible. Thus, a mask for forming an end surface base electrode layer, which is a base of an end surface electrode portion in a patterned state by sputtering, is improved to narrow a penetration passage through which particles of a film forming material pass. Thus, the dimension of the end surface base electrode layers, which are arranged at an interval in the width direction, in the width direction is less than 0.1 mm at the maximum value.
US11942248B2
A common-mode choke coil includes a multilayer body, and first and second coils incorporated in the multilayer body. The multilayer body is a cuboid shape including plural stacked non-conductor layers. The first coil includes a first coil conductor. The second coil includes a second coil conductor. With the common-mode choke coil, in a frequency region greater than or equal to 0.1 GHz and less than or equal to 100 GHz (i.e., from 0.1 GHz to 100 GHz), the Sdd21 transmission characteristic is less than or equal to −3 dB at or above 30 GHz, and in a frequency region greater than or equal to 10 GHz and less than or equal to 60 GHz (i.e., from 10 GHz to 60 GHz), the Scc21 transmission characteristic is minimum at or above 20 GHz, and the Scc21 transmission characteristic has a minimum value of less than or equal to −20 dB.
US11942240B2
A distribution member includes plural electric wire pairs each including a pair of electric wires, a first fixing member integrally fixing the electric wire pairs, and a second fixing member that is separated from the first fixing member and integrally fixes electric wires of at least one of the electric wire pairs. The first fixing member and the second fixing member each include a holder holding the electric wires and a resin mold part that includes a molding resin and is molded so as to cover a part of the electric wire pairs held by the holder. The holder includes at least one interposed part that is interposed between the held electric wires. The distribution member further includes a combining part that is integrally formed with the holders of the first and second fixing members and combines the holders of the first and second fixing members.
US11942235B2
A hybrid cable includes a central strength member, residing in a center of the cable. At least two insulated conductors are abutting the central strength member. One or more buffer tubes are included in the cable, each with at least one optical fiber. One or more filler rods are optionally included in the cable. A shielding layer and jacket surround the elements. In one embodiment, four large insulated conductors and two filler rods abut the central strength member. A first water-blocking tape surrounds the four large insulated conductors, filler rods and central strength member to form an inner core. A concentric core surrounds the central core. The concentric core includes two insulated conductors, plural buffer tubes and a second water-blocking tape surrounding the two insulated conductors and the plural buffer tubes. The shielding layer surrounds the concentric core, and the jacket surrounds the shielding layer. A toning signal carrying medium may also exist outside of the shielding layer.
US11942229B2
Fission reactor has a cladding encasing a heat generating source including a fissionable nuclear fuel composition. The heat generating source is offset from the surface of the cladding and molten metal is located within the void space formed by the offset. As a liquid, the molten metal will flow and occupy any contiguous network of void space within the fuel cavity and provides thermal transfer contact between the heat generating source and the cladding. The cladding separates the heat generating source and the molten metal from the primary coolant volume.
US11942226B2
Embodiments for providing clinical practice guidelines by a processor. One or more clinical practice guidelines (CPGs) may be automatically generated according for one or more cohorts using evidence data and patient data from one or more data sources.
US11942218B2
Systems and methods for providing a universal platform for at-home health testing and diagnostics are provided herein. In particular, a health testing and diagnostic platform is provided to connect medical providers with patients and to generate a unique, private testing environment. In some embodiments, the testing environment may facilitate administration of a medical test to a patient with the guidance of a proctor. In some embodiments, the patient may be provided with step-by-step instructions for test administration by the proctor within a testing environment. The platform may display unique, dynamic testing interfaces to the patient and proctor to ensure proper testing protocols and accurate test result verification.
US11942217B2
A system including a range of motion, quality of sleep, overall, and control modules. The range of motion module, prior to a procedure being performed on a patient, determines a first range of motion score of the patient based on a first signal generated by a sensor. The quality of sleep module, prior to the procedure being performed on the patient, determines a first quality of sleep score or a first pain score based on the first signal. The overall module determines a combined score based on the first range of motion score and the first quality of sleep score or the first pain score. The control module compares the combined score to a predetermined threshold and predicts an outcome of the procedure based on the comparison. The control module, based on the combined score, determines whether to perform the procedure, adjust the procedure or refrain from performing the procedure.
US11942207B2
An artificial intelligence system for generating zoological instruction sets from biological extractions. The system includes a computing device, configured to retrieve a biological extraction pertaining to an animal. The computing device is further configured to generate a zoological classifier wherein the zoological classifier utilizes a biological extraction as an input and outputs a zoological profile. The computing device is further configured to receive a zoological input from a remote device, wherein the zoological input identifies a zoological habit. The computing device is further configured to select a zoological machine-learning model utilizing a zoological input, wherein the zoological machine-learning model utilizes a zoological profile as an input and outputs a zoological instruction set. The computing device is further configured to calculate a zoological instruction set utilizing a zoological machine-learning model.
US11942200B2
The disclosed techniques include obtaining sensor data from one or more sensors configured to detect movement related to a user of the one or more sensors, and determining, based on the sensor data, of an occurrence of a gesture-based physical behavior event of the user. The techniques further cause adjustment of a medication dosage for delivery to the user based on determining the occurrence of the gesture-based physical behavior event.
US11942197B2
Systems and methods for surfacing contextually relevant data into the workflow of a third party system are discussed herein. The system implements a near-real-time method of detecting activity corresponding to particular electronic health records associated with particular patients in third-party systems using specifically configured software systems. A cloud-based micro-services architecture is communicably coupled to the third-party systems and is operable to transmit contextually relevant data to the third-party system in response to particular detected activities, such as accessing a patient's electronic health record. The contextually-relevant data is identified by comparing electronic health record data from various third-party systems, each third-party system associated with the particular patient, to determine gaps in the records. The contextually relevant data is transmitted to the third-party system and visually integrated into the third-party system's pre-existing clinical workflow.
US11942191B2
A compound property prediction method is provided for an electronic device. The method includes obtaining chemical structure information of a target compound, the chemical structure information including an atom and a chemical bond, modeling a chemical structure graph according to the chemical structure information, the chemical structure graph including a first node corresponding to the atom and a first edge corresponding to the chemical bond, constructing an original node feature of the first node and an original edge feature of the first edge, performing a message propagation on the first edge according to the original node feature of the first node and the original edge feature of the first edge to obtain propagation state information of the first edge, and predicting properties of the target compound according to the propagation state information of the first edge.
US11942189B2
A machine learning model is generated for drug efficacy prediction in treatment of genetic disease from a dataset correlating gene expression data for disease-cell samples with drug efficacy values for the samples. Bias weights are stored that correspond to respective genes in the samples. Each bias weight is dependent on predetermined relevance of the respective gene to drug efficacy. The model is generated by processing the dataset via a tree ensemble method wherein decision trees are grown with splits corresponding to respective genes in the samples. The gene for each split is chosen from a respective subset of the genes, and genes are selected for inclusion in this subset with respective probabilities dependent on the corresponding bias weights. The model is stored, and can be applied to gene expression data measured for a patient to obtain a personalized drug efficacy prediction for devising a personalized course of treatment.
US11942188B2
Methods and associated apparatus involving designing a ligand ab initio that will bind to a binding site of a macromolecular target, or of identifying a modification to a ligand for improving the affinity of the ligand to a binding site of a macromolecular target, comprising using information about non-bonding, intra-molecular or inter-molecular atom to atom contacts extracted from a database of biological macromolecules to identify favoured regions adjacent to the binding site for particular atom types and modifying a candidate ligand to increase the intersection between atoms of the candidate ligand and the favoured regions. One or more steps of the methods may be performed by a computer.
US11942187B2
Methods, computer program products and apparatus determine a subject's risk of having or developing CHD using a calculated HDL particle risk number and/or a mathematical model of risk associated with HDL particles that adjusts concentrations of at least one of the subclasses of small, medium and large HDL particle measurements to reflect predicted CHD risk. A calculated LDL particle risk number may also be generated as well as a lipoprotein particle index derived from the ratio of RLDL/RHDL.
US11942178B2
A circuit includes a reference voltage node, first and second data lines, a sense amplifier, first and second switching devices coupled between the first and second data lines and first and second input terminals of the sense amplifier, third and fourth switching devices coupled between the first and second data lined and first and second nodes, fifth and sixth switching devices coupled between the first and second nodes and the reference voltage node, and first and second capacitive devices coupled between the first and second nodes and second and first input terminals. Each of the first through fourth switching devices is switched on and each of the fifth and sixth switching devices is switched off in a first operational mode, and each of the first through fourth switching devices is switched off and each of the fifth and sixth switching devices is switched on in a second operational mode.
US11942176B2
A semiconductor memory device has a plastic package including an inductor, a first memory chip including a booster circuit that boosts a voltage from a first voltage to a second voltage using the inductor, and a second memory chip having a terminal supplied with the second voltage from the first memory chip.
US11942172B2
A chip having a debug function includes functional circuitries, a selector circuitry, a data reconstruction circuitry, and a switching circuitry. Each functional circuitry includes a decoder circuit that stores a corresponding set of debug signals and outputs a corresponding debug signal in the corresponding set of debug signals to be a corresponding signal in first signals according to a corresponding address signal in address signals. The selector circuitry selects second signals from the first signals according to the address signals. The data reconstruction circuitry selects first data from the second signals according to split signals and outputs the same to be debug data. Each first data is partial data of a corresponding signal in the second signals. The switching circuitry determines whether to output the debug data or at least one output signal associated with the functional circuitries via output ports according to switching signals.
US11942163B2
In a case of achievement of a neural network circuit using a plurality of nonvolatile memory cells, a technique capable of accurately reading information recorded in the plurality of nonvolatile memory cells is provided. A semiconductor device includes: a plurality of nonvolatile memory cells; a plurality of reference-current cells; and a sense amplifier comparing an electric current flowing in each of the plurality of nonvolatile memory cells and an electric current flowing in each of the plurality of reference-current cells. In this case, each cross-sectional structure of the plurality of reference-current cells is the same as each cross-sectional structure of the plurality of nonvolatile memory cells. The writing operation or the erasing operation is also performed to each of the plurality of reference-current memory cells when the writing operation or the erasing operation is performed to each of the plurality of nonvolatile memory cells.
US11942157B2
An apparatus is provided that includes a word line coupled to a word line driver circuit, bit lines, a plurality of non-volatile memory cells each coupled to the word line and a corresponding one of the bit lines, and a control circuit coupled to the word line and the bit lines. The control circuit is configured to program the memory cells by causing the word line driver to apply a program pulse to the word line, and biasing each bit line to a corresponding bit line voltage that has a value that varies based on a distance between the word line driver and the corresponding bit line.
US11942148B2
Crossbar arrays perform analog vector-matrix multiplication naturally and provide a building block for modern computing systems. Specialized mixed-signal interface circuits are interfaced with the rows and columns of the crossbar arrays. During operation, the mixed-signal interface circuits provide high voltages for write operations and low voltages for read operations. This disclosure presents improved designs for the mixed-signal interface circuits which minimize the number of switches as well as the number level shifters.
US11942146B2
Various embodiments provide methods for configuring a phase-change random-access memory (PCRAM) structures, such as PCRAM operating in a single-level-cell (SLC) mode or a multi-level-cell (MLC) mode. Various embodiments may support a PCRAM structure being operating in a SLC mode for lower power and a MLC mode for lower variability. Various embodiments may support a PCRAM structure being operating in a SLC mode or a MLC mode based at least in part on an error tolerance for a neural network layer.
US11942144B2
A circuit includes a memory array with memory cells arranged in a matrix of rows and columns, where each row includes a word line connected to the memory cells of the row, and each column includes a bit line connected to the memory cells of the column. Computational weights for an in-memory compute operation (IMCO) are stored in the memory cells. A word line control circuit simultaneously actuates word lines in response to input signals providing coefficient data for the IMCO by applying word line signal pulses. A column processing circuit connected to the bit lines processes analog signals developed on the bit lines in response to the simultaneous actuation of the word lines to generate multiply and accumulate output signals for the IMCO. Pulse widths of the signal pulses are modulated to compensate for cell drift. The IMCO further handles positive/negative calculation for the coefficient data and computational weights.
US11942141B2
Various implementations described herein are related to a device having memory circuitry activated by a power-gated supply. The device may include level shifting circuitry that receives a switch control signal in a first voltage domain, shifts the switch control signal in the first voltage domain to a second voltage domain, and provides the switch control signal in the second voltage domain. The device may include power-gating circuitry activated by the switch control signal in the second voltage domain, and the power-gating circuitry may provide the power-gated supply to the memory circuitry to trigger activation of the memory circuitry with the power-gated supply when activated by the switch control signal in the second voltage domain.
US11942138B2
A memory system includes: a memory device suitable for providing row-hammer data to set refresh rates for adjacent word lines of a target word line, and performing a target refresh operation on one or more word lines corresponding to a first row-hammer address according to a first target refresh command; and a memory controller suitable for generating a plurality of sampling addresses by sampling an active address, generating a plurality of counting values by comparing the sampling addresses with the active address, calculating a plurality of adjacent addresses corresponding to the sampling addresses based on the counting values and the row-hammer data, and providing the adjacent addresses as the first row-hammer address with the first target refresh command.
US11942136B2
Some embodiments include apparatuses and methods operating the apparatuses. One of the apparatuses includes a first data line located over a substrate, a second data line located over the first data line, a third data line located over the second data line and electrically separated from the first and second data lines, and a memory cell coupled to the first, second, and third data lines. The memory cell includes a first material between the first and second data lines and electrically coupled to the first and second data lines; a second material located over the first data line and the first material, the second material electrically separated from the first material and electrically coupled to the third data line; and a memory element electrically coupled to the second material and electrically separated from the first material and first and second data lines.
US11942135B2
Systems, devices, and methods related to a Deep Learning Accelerator and memory are described. An integrated circuit may be configured to execute instructions with matrix operands and configured with: random access memory configured to store instructions executable by the Deep Learning Accelerator and store matrices of an Artificial Neural Network; a connection between the random access memory and the Deep Learning Accelerator; a first interface to a memory controller of a Central Processing Unit; and a second interface to an image generator, such as a camera. While the Deep Learning Accelerator is using the random access memory to process current input to the Artificial Neural Network in generating current output from the Artificial Neural Network, the Deep Learning Accelerator may concurrently load next input from the camera into the random access memory; and at the same time, the Central Processing Unit may concurrently retrieve prior output from the random access memory.
US11942132B2
The operation speed of a semiconductor device is improved. The semiconductor device includes a first memory region and a second memory region; in the semiconductor device, a first memory cell in the first memory region is superior to a second memory cell in the second memory region in data retention characteristics such as a large storage capacitance or a large channel length-channel width ratio (L/W) of a transistor. When the semiconductor device is used as a cache memory or a main memory device of a processor, the first memory region mainly stores a start-up routine and is not used as a work region for arithmetic operation, and the second memory region is used as a work region for arithmetic operation. The first memory region becomes an accessible region when the processor is booted, and the first memory region becomes an inaccessible region when the processor is in normal operation.
US11942126B2
Provided is a magnetoresistive random-access memory (MRAM) cell. The MRAM cell comprises a top contact, a hard mask layer below the top contact, and a magnetic tunnel junction (MTJ) below the hard mask layer. The MRAM cell further comprises a diffusion barrier below the MTJ, a bottom contact below the diffusion barrier, and a magnetic liner arranged around the bottom contact.
US11942117B2
A software product includes a non-transitory computer readable medium storing instructions which, when executed by a processor, cause the processor to display a graphical user interface for a video editing system, the user interface including a media bin displaying one or more media elements imported into the video editing system; a viewing window for viewing a selected one of the media elements; a timeline; and a concatenator element; and responsive to a user actuating the concatenator element, concatenates the media elements present in the media bin together into a single media element and loads the single media element into the viewing window.
US11942116B1
In one aspect, an example method includes (i) obtaining a set of user attributes for a user of a content-presentation device; (ii) based on the set of user attributes, obtaining structured data and determining a textual description of the structured data; (iii) transforming, using a text-to-speech engine, the textual description of the structured data into synthesized speech; and (iv) generating, using the synthesized speech and for display by the content-presentation device, a synthetic video of a targeted advertisement comprising the synthesized speech.
US11942105B2
An electronic device includes an input device, a processor, and a memory The processor is configured to identify a first filter value of a first signal received from the input device. The processor is configured to receive a second signal after a first time elapses after the first signal is received. The processor is configured to receive a third signal after a second time elapses after the second signal is received. The processor is configured to compare a level of the second signal with a first threshold value for each of the at least one unit section of the second signal. The processor is configured to identify first information indicating that abnormal noise is present in a first section of the second signal. The processor is configured to perform filtering on the third signal based on the first filter value of the first signal according to the first information.
US11942101B2
An audio encoder for encoding segments of coefficients, the segments of coefficients representing different time or frequency resolutions of a sampled audio signal, the audio encoder including a processor for deriving a coding context for a currently encoded coefficient of a current segment based on a previously encoded coefficient of a previous segment, the previously encoded coefficient representing a different time or frequency resolution than the currently encoded coefficient. The audio encoder further includes an entropy encoder for entropy encoding the current coefficient based on the coding context to obtain an encoded audio stream.
US11942093B2
A system and method to perform dubbing automatically for multiple languages at the same time using speech-to-text transcriptions, language translation, and artificial intelligence engines to perform the actual dubbing in the voice likeness of the original speaker.
US11942090B2
An example process includes at an electronic device with one or more processors and memory: while the electronic device is in a locked state and in communication with an external accessory device: receiving a natural language input; determining whether the natural language input corresponds to a secure task request; in accordance with a determination that the natural language input corresponds to a secure task request: determining whether one or more states of the external accessory device satisfy a set of authentication criteria; and in accordance with a determination that the one or more states of the external accessory device satisfy the set of authentication criteria: initiating, by the electronic device, a secure task corresponding to the natural language input; and providing an output indicative of the initiated secure task.
US11942085B1
Techniques for naming devices via voice commands are described herein. For instance, a user may issue a voice command to a voice-controlled device stating, “you are the kitchen device”. Thereafter, the device may respond to voice commands directed, by name, to this device. For instance, the user may issue a voice command requesting to “play music on my kitchen device”. Given that the user has configured the device to respond to this name, the device may respond to the command by outputting the requested music.
US11942075B2
Methods and systems for a multimodal conversational system are described. A method for interactive multimodal conversation includes parsing multimodal conversation from a physical human for content, recognizing and sensing one or more multimodal content from the parsed content, identifying verbal and non-verbal behavior of the physical human from the one or more multimodal content, generating learned patterns from the identified verbal and non-verbal behavior of the physical human, training a multimodal dialog manager with and using the learned patterns to provide responses to end-user multimodal conversations and queries, and training a virtual human clone of the physical human with interactive verbal and non-verbal behaviors of the physical human, wherein appropriate interactive verbal and non-verbal behaviors are provided by the virtual human clone when providing the responses to the end-user multimodal conversations and queries.
US11942074B2
A learning data acquisition device or the like, capable of acquiring learning data by superimposing noise data on clean voice data at an appropriate SN ratio, is provided. The learning data acquisition device includes a voice recognition influence degree calculation unit and a learning data acquisition unit. The voice recognition influence degree calculation unit calculates an influence degree on voice recognition accuracy caused by a change of a signal-to-noise ratio, based on a result of voice recognition on the kth noise superimposed voice data and a result of voice recognition on the k−1th noise superimposed voice data, where K is an integer of 2 or larger, k=2, 3, . . . , K, and a signal-to-noise ratio of the the kth noise superimposed voice data is smaller than a signal-to-noise ratio of the k−1th noise superimposed voice data, and obtains a largest signal-to-noise ratio SNRapply among signal-to-noise ratios of the k−1th noise superimposed voice data when the influence degree meets a given threshold condition. The learning data acquisition unit acquires noise superimposed voice data having a signal-to-noise ratio that is equal to or larger than the signal-to-noise ratio SNRapply, as learning data.
US11942072B2
Disclosed is a wireless communication device including a voice recognition portion configured to convert a voice signal input through a microphone into a syllable information stream using voice recognition, an encoding portion configured to encode the syllable information stream to generate digital transmission data, a transmission portion configured to modulate from the digital transmission data to a transmission signal and transmit the transmission signal through an antenna, a reception portion configured to demodulate from a reception signal received through the antenna to a digital reception data and output the digital reception data, a decoding portion configured to decode the digital reception data to generate the syllable information stream and a voice synthesis portion configured to convert the syllable information stream into the voice signal using voice synthesis and output the voice signal through a speaker.
US11942070B2
A method, computer system, and a computer program product for speech synthesis is provided. The present invention may include generating one or more final voiceprints. The present invention may include generating one or more voice clones based on the one or more final voiceprints. The present invention may include classifying the one or more voice clones into a grouping using a language model, wherein the language model is trained using manually classified uncloned voice samples. The present invention may include identifying a cluster within the grouping, wherein the cluster is identified by determining a difference between corresponding vectors of the one or more voice clones below a similarity threshold. The present invention may include generating a new archetypal voice by blending the one or more voice clones of the cluster where the difference between the corresponding vectors is below the similarity threshold.
US11942068B2
An adaptive active noise control (ANC) system includes an ANC circuit and a control circuit. The ANC circuit generates an anti-noise signal for noise reduction, wherein the ANC circuit includes at least one adaptive filter. The control circuit receives a first input signal derived from a reference signal output by a reference microphone that picks up ambient noise, receives a second input signal derived from an error signal output by an error microphone that picks up remnant noise resulting from the noise reduction, and performs a transfer function variation detection based on the first input signal and the second input signal to control the at least one adaptive filter.
US11942061B2
An electronic device includes a display panel that includes a first region including first pixel groups and a second region including second pixel groups, and a compensation circuit. The compensation circuit may receive first image data. The compensation circuit may compensate to generate second image data in response to a determination that the first image data corresponds to at least one of one or more particular first pixel groups that are adjacent to a boundary between the first region and the second region or one or more particular second pixel groups that are adjacent to the boundary. The compensation circuit outputs the second image data to the display panel.
US11942060B2
A display apparatus includes: a display panel including: a gate line; a data line; and a pixel electrically connected to the gate line and the data line, and to display a normal image and a compensation image; a gate driver to output a gate signal to the gate line; a data driver to output a data voltage to the data line; and a power voltage generator to vary a level of a gate power voltage based on a compensation duty ratio corresponding to a ratio between a display duration of the normal image and a display duration of the compensation image.
US11942056B2
A display device includes a lighting device, a display panel, a memory, and a correction circuit. The lighting device includes a light exit area defined into light exit sections corresponding to light sources. The display panel includes a display area disposed opposite the light exit area and including pixels. The memory stores data of pixel matrix linked to the display sections. The memory stores position data of the pixels that are not disposed opposite the corresponding light exit sections and deviation data when a position error is caused between the light exit area and the display area. The correction circuit is configured to determine whether the memory stores the position data of the pixels and link new pixel matrix units to the corresponding display sections based on the deviation data if a determination result is affirmative.
US11942049B2
The present technology relates to a signal processing apparatus, a signal processing method, and a display apparatus that allow moving image blur to be more appropriately removed. Moving image blur can be removed by providing a detector detecting a moving image blur video including a video in which moving image blur is easily visible, from videos included in a video content on a basis of a feature amount of the video content. The present technology can be applied to, for example, a signal processing apparatus mounted in a display apparatus such as a liquid crystal display section or a self-luminous display apparatus.
US11942041B2
A shift register unit, a gate driving circuit, a display device, and a driving method are disclosed. The shift register unit includes a blanking unit, a first transmission circuit, and a first input-output unit. The blanking unit is configured to charge a pull-up control node in response to a compensation selection control signal and input a blanking pull-up signal to a blanking pull-up node. The first transmission circuit is electrically connected to the blanking pull-up node and the first pull-up node. The first input-output unit includes an output circuit, a first pull-down control circuit, and a first pull-down auxiliary control circuit.
US11942039B1
A pixel driving circuit comprises a driving transistor, a storage capacitor, a trigger, a first response switch and a second response switch. The driving transistor has a first terminal connected to a power source, a second terminal connected to a light emitting unit, and a control terminal connected to the storage capacitor, and a second terminal of the storage capacitor is connected to the power source. The first response switch has a first terminal connected to a data line, a control terminal connected to a scan line, a second terminal connected to the first terminal of the storage capacitor, an input terminal of the trigger is connected to the scan line. The second response switch has a first terminal connected to the second terminal of the drive transistor, a second terminal connected to an initial voltage terminal, and a control terminal connected to an output terminal of the trigger.
US11942038B1
Disclosed are a pixel driving circuit, a pixel driving method and a display panel. The pixel driving circuit includes the first thin film transistor, the second thin film transistor, the third thin film transistor, the fourth thin film transistor, the fifth thin film transistor, the sixth thin film transistor and the capacitor. The pixel driving circuit can be regarded as a 3 T0.5C circuit structure, so that two adjacent light-emitting devices on the same column can share a pixel driving circuit, and the threshold voltage of the driving thin film transistor and a voltage drop of the supply voltage can be compensated, thus the influence of the threshold voltage defect of the driving thin film transistor and the voltage drop of the supply voltage on the current flowing through the light-emitting device can be eliminated, to improve the display uniformity of the self-light-emitting display panel.
US11942036B2
A pixel circuit includes a light-emitting element, a capacitor structure, a driving transistor, and first to fourth switching elements. The first switching element connects a data line for providing a data signal to a first terminal of the capacitor structure in response to a first scan signal. The second switching element connects a first terminal of the driving transistor to a control terminal of the driving transistor and a second terminal of the capacitor structure respectively in response to a second scan signal. The third switching element connects a second terminal of the driving transistor to a first terminal of the light-emitting element in response to a third scan signal. The fourth switching element connects a first power signal terminal to the first terminal of the driving transistor in response to a fourth scan signal.
US11942027B2
Provided are a display panel and a display device. The display panel includes a pixel circuit and a light-emitting element. The pixel circuit includes a data write module, a drive module and a compensation module. The drive module includes a drive transistor. The data write module is connected to an input terminal of the drive module; a first electrode of the compensation module is connected to an output terminal of the drive module, and a second electrode of the compensation module is connected to a control terminal of the drive module. The data write module includes a data write transistor and a bias transistor, the data write transistor is connected to a data signal input terminal and configured to transmit a data signal, and the bias transistor is connected to a bias signal input terminal and configured to transmit a bias signal.
US11942015B2
A source driver, including a plurality of channel circuits, each of the plurality of channel circuits including a first digital-to-analog converter (DAC), a second DAC, a first switch, a second switch and an output buffer circuit, is provided. The output terminal of the output buffer circuit is configured to be coupled to a data line of a display panel. An output terminal of the first DAC is coupled to a first input terminal among the input terminals of the output buffer circuit. An output terminal of the second DAC is coupled to a second input terminal among the input terminals of the output buffer circuit. The first switch is disposed along a first signal path between the output terminal of the first DAC and the output terminal of the output buffer circuit. The second switch is disposed along a second signal path between the output terminal of the second DAC and the output terminal of the output buffer circuit.
US11942012B2
Embodiments of the present disclosure provide a display panel, a display device including the display panel and a method for fabricating the display panel. The display panel comprises a display area and a non-display area surrounding the display area. The display panel includes a pixel array, an edge of which defines a boundary between the display area and the non-display area, wherein the non-display area includes a first area and a second area arranged in sequence in a direction away from the pixel array; a compensation circuit configured to compensate for a parasitic capacitance of pixel in the pixel array, and including a first portion located in the first area and a second portion located in the second area; and a first shift register located in the second area. The second portion of the compensation circuit is aligned with the first shift register circuit in a circumferential direction of the pixel array.
US11941991B2
According to one embodiment, a platooning operation system organizes a platoon by making a plurality of vehicles cooperate. The platooning operation system includes an application acceptance processor and a platoon organization processor. The application acceptance processor accepts an application of a vehicle for admission to the platoon. The platoon organization processor which selects a platoon to which the vehicle is to be admitted or determines possibility of admission of the vehicle to the platoon, based on at least one of information on a driver driving the vehicle and information on the vehicle.
US11941978B2
Traffic signal timing plans are derived from vehicle trajectory or probe data. The probe data is collected and archived in a datastore over a sample time on the order of weeks or longer. Probe data is corrected for clock drift, geo-fence filtered to a selected intersection, and then stop line crossings in the intersection are identified and analyzed along with related data to determine the timing plans and schedule for the intersection. In this way, access to government agency timing plans is obviated so as to save time and expense.
US11941976B2
An environmental safety system may comprise a plurality of first sensors each located at a predetermined physical location of a traffic intersection and with a predetermined orientation. The system may have a memory storing executable instructions. The system may have one or more processors in communication with the plurality of first sensors and the memory. The one or more processors may be programmed by the executable instructions. The system may receive first sensor data captured at a time point and by the plurality of first sensors. The system may determine values of one or more parameters of an object of interest within a threshold distance of the traffic intersection using the first sensor data. The system may generate an information object comprising the values of the one or more parameters of the object of interest, the time point, and a signature of the information object. The system may transmit, via a communication network, the information object.
US11941973B2
A doorbell including a housing and mount that can be engaged such that the housing is pivotable or otherwise movable relative to the mount for engagement with the mount and/or for activation of a doorbell switch. A latch can secure the housing to the mount so the housing is secured to the mount. A switch located in a space defined by the housing and mount can be actuated based on movement of the housing relative to the mount.
US11941971B2
Methods and systems for contingency communication are disclosed. In one embodiment, a method for providing emergency services may be performed by a base station operating in a communication system in an embodiment, the method for providing emergency services includes transmitting a beacon signal to indicate an emergency status to enable portable devices to operate in a stress mode. A distress signal may be transmitted by a mobile device in response to the beacon signal to the base station, wherein the distress signal carries information at least comprising user identity associated with the mobile device, geolocation of the mobile device, or biometrics of a user of the mobile device.
US11941961B2
In accordance with an embodiment, a detection device includes: an infrared temperature sensor configured to provide a temperature signal associated with an heat emission of at least one individual within a monitored area; an electrostatic-charge-variation sensor configured to provide a charge-variation signal indicative of a variation of electrostatic charge associated with the at least one individual; and a processing unit, coupled to the infrared temperature sensor and to the electrostatic-charge-variation sensor, the processing unit configured to detect a presence of the at least one individual within the monitored area by receiving the temperature signal and the charge-variation signal, and jointly processing the temperature signal and charge.
US11941955B2
A method includes causing a computer of a communication terminal to perform a process including acquiring, in response to receipt of a beacon signal from a vending machine, identification information and type information and stock information of drinks from the vending machine by short-range wireless communication; acquiring preference information on drinks of a user of the communication terminal; acquiring current biological information of the user; generating, based on the identification information, the type information, the stock information, the preference information, and the biological information, a push notification screen that recommends at least one drink matching a preference of the user indicated by the preference information in relation to a current physical condition of the user indicated by the biological information from among the drinks stored in the vending machine indicated by the identification information; and displaying the push notification screen on a display of the communication terminal.
US11941949B2
An electronic gaming machine (EGM) is provided. The EGM includes a processor circuit and a memory device which stores a plurality of instructions, which when executed by the processor circuit, cause the processor circuit to perform operations. Operations include causing a display, by a display device and for a first play of a game, of a first plurality of symbols at a first plurality of symbol display positions associated with a plurality of reels. Operations include, responsive to an occurrence of a symbol display location modification event associated with a reel of the plurality of reels, modifying a location of symbol display positions associated with that reel. Operations include, responsive to a modified location of symbol display positions associated with that reel being a designated location, triggering a secondary event associated with an event zone associated with that reel.
US11941937B2
The present disclosure discloses methods and systems for detecting an IR security mark in a document based on known color information and halftone frequency information. The method includes receiving a document from a user, including an IR security mark. Then, location information, color information and halftone frequency information are received from the user. The document is scanned. Based on the color information and the location information, the IR security mark is extracted from the scanned document. After this, halftone frequency information of the extracted IR security mark is verified. Based on the verification, text in the extracted IR security mark is identified and is then compared with one or more pre-stored IR security marks to ascertain whether the IR security mark in the document is an authentic security mark.
US11941936B2
An apparatus for discrimination and conveyance of coins achieves downsizing of this apparatus itself with a simple and low-cost structure compared with conventional ones. The apparatus includes a coin separation unit, a coin discrimination unit, and a coin conveyance and distribution unit. Coins separated in the coin separation unit are moved in a first direction through a first delivering region and delivered to the coin discrimination unit. The coins whose denomination and authenticity are discriminated in the coin discrimination unit are moved in a second direction approximately perpendicular to the first direction in a plan view through a second delivering region and delivered to the coin conveyance and distribution unit. In the second delivering region, a conveying direction of the coins is changed from the first direction to the second direction. The coins are distributed while being conveyed in the second direction in the coin conveyance and distribution unit.
US11941925B2
An aircraft monitoring system for an electric aircraft is disclosed. The monitoring system may include at least a sensor configured to generate a failure datum. The failure datum includes a datum regarding a condition of an electric motors. An electronic checklist may include a crew alerting system (CAS). A CAS may be in electronic communication a sensor, wherein the CAS is comprised of at least a computing device. A CAS may generate a plurality of remedy data as a function of the failure datum. A CAS then may display the plurality of remedy data using a pilot display. A pilot may be prompted to apply the remedy datum using a pilot display as a function of the plurality of remedy data. The CAS provides an indication of the condition of the electric motor using a pilot display as a function of the application of the plurality of remedy data.
US11941924B2
A control device, based on a detection result of first equipment that detects a first state of a vehicle, displays information corresponding to a predetermined event on a display device that displays a detection result of second equipment that detects a second state of the vehicle.
US11941921B2
A maintenance information management device includes an information registration unit configured to register vehicle identification information and maintenance information in a memory for each vehicle, an information update unit configured to update the maintenance information after the maintenance of the vehicle by adding maintenance contents to the maintenance information registered in the memory, and an information providing unit configured to provide the maintenance information when a provision request for the maintenance information is accepted.
US11941916B2
Systems and methods are disclosed for generating and providing guided practices and coaching feedback (e.g., illustrated in 3D images, video, or audio) that allow golfers to follow along to improve their physical swing in a digital environment. The feedback may be provided with a 3D avatar using a biomechanical analysis of observed actions with a focus on representing actions through computer-generated 3D avatars. Physical quantities of biomechanical actions can be measured from the observations, and the system can analyze these values, compare them to target or optimal values, and use the observations and known biomechanical capabilities to generate the guided practices and coaching feedback.
US11941913B2
Systems, and method and computer readable media that store instructions for high-resolution face recognition.
US11941907B2
An acoustic imaging system includes multiple transducers disposed to circumscribe a portion of substrate. An acoustic imaging system also includes a controller and an image resolver. The transducers convert electrical signals into mechanical energy and/or mechanical energy into electrical signals. The controller is adapted to apply an electrical signal to the transducers which, in response, induce a mechanical wave, such as a surface wave, into the circumscribed portion. The controller is also adapted to receive electrical signals from the transducers. The image resolver uses the electrical signals received by the controller in order to construct an image of an object in physical contact with the substrate.
US11941886B2
An object detection method of effectively increasing identification accuracy is applied to a camera apparatus and includes acquiring a reference image and a second reference image containing a specific surveillance area respectively via a first exposure parameter and a second exposure parameter greater than the first exposure parameter, utilizing the first exposure parameter and the second exposure parameter to respectively capture a first detection image and a second detection image during an object detection period, computing a first pixel value variation between the first reference image and the first detection image and a second pixel value variation between the second reference image and the second detection image, and comparing the first pixel value variation with the second pixel value variation to determine whether a target object is within the specific surveillance area.
US11941867B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for training a classification neural network. In one aspect, a method comprises: for each of a plurality of network inputs: processing the network input using the classification neural network to generate a classification output that defines a predicted class of the network input; determining a soft nearest neighbor loss, wherein the soft nearest neighbor loss encourages intermediate representations of network inputs of different classes to become more entangled, wherein the entanglement of intermediate representations of network inputs of different classes characterizes how similar pairs of intermediate representations of network inputs of different class are relative to pairs of intermediate representations of network inputs of the same class; and adjusting the current values of the classification neural network parameters using gradients of the soft nearest neighbor loss with respect to the classification neural network parameters.
US11941847B2
A controller (11) for a vehicle, the vehicle comprising an imaging device for generating image data and the imaging device further comprising an imaging accelerometer (24) for generating imaging accelerometer data for determining the orientation of the imaging device relative to the vehicle, the controller (11) comprising: an input for receiving a signal indicative of the imaging accelerometer data and the generated image data; a processor arranged to identify alignment artefacts in the received image data in dependence on the received imaging device imaging accelerometer data; and an output for outputting an error signal in dependence on the identified alignment artefacts.
US11941845B2
An apparatus for estimating a camera pose according to an embodiment of the present disclosure includes a similar image searcher, a clusterer, and an estimator. The similar image searcher searches for a plurality of images similar to an input image, from among a plurality of previously-stored images, based on the input image. The clusterer creates a cluster including at least some similar images meeting predetermined conditions, from among the plurality of similar images, based on viewpoint data tagged to each of the plurality of similar images. The estimator estimates a pose of a camera that has generated the input image, based on the cluster.
US11941837B2
A computer implemented method of identifying contacts of an electrode implanted into the brain of a subject via bolts through the skull of the subject, based on an image of the subject, the method comprising: identifying at least one bolt region of the image corresponding to a bolt; identifying one or more contact regions of the image corresponding to electrode contacts; determining contact regions associated with an identified bolt region by searching for identified contact regions, the search being performed based on a search axis extending from the identified bolt region, the direction of the search axis being determined based on the identified bolt region.
US11941835B2
A technology capable of estimating information on a position and a size of a pupil or an iris using an image obtained by photographing eyes of a subject even when a part of the pupil or the iris is hidden in the image is provided. An eye information estimate apparatus includes a profile determination information acquisition unit configured to acquire, from an image obtained by photographing an eye of a subject, coordinates (x1, y0) and (x2, y0) of two points of a point P1 and a point P2 respectively corresponding to an outer edge of a pupil or an iris on a predetermined line included in the image and, in a case when a shape of the pupil or the iris is assumed to be an ellipse, slopes θ1 and θ2 of tangent lines of the ellipse at the point P1 and the point P2 respectively from the image, and an eye information calculation unit configured to calculate, R being set a length of a major axis of the ellipse, center coordinates (xc, yc) and an angle of rotation ψ of the ellipse representing a position of the pupil or the iris, and/or a length Rb of a minor axis of the ellipse representing a size of the pupil or the iris using the coordinates (x1, y0) and (x2, y0) of the point P1 and the point P2 respectively, the slopes θ1 and θ2 of the tangent lines of the ellipse at the point P1 and the point P2 respectively, and the length R of the major axis of the ellipse.
US11941834B2
A trailer angle determination system for a vehicle is provided. The trailer angle determination system has a sensing unit for sensing a trailer connected to the vehicle and an evaluation unit. The sensing unit is arranged outside of the center of the vehicle and toward the trailer, and the distance between the sensing unit and the center of the vehicle is known. The trailer has symmetrical feature pairs with respect to a longitudinal axis of symmetry of the trailer. The sensing unit is designed to sense the symmetrical feature pairs of the trailer. The evaluation unit is designed to determine the angle between the trailer and the vehicle based on the sensed symmetrical feature pairs of the trailer and the known distance between the sensing unit and the center of the vehicle.
US11941818B1
Various implementations disclosed herein include devices, systems, and methods that determine a 3D location of an edge based on image and depth data. This involves determining a 2D location of a line segment corresponding to an edge of an object based on a light-intensity image, determining a 3D location of a plane based on depth values (e.g., based on sampling depth near the edge/on both sides of the edge and fitting a plane to the sampled points), and determining a 3D location of the line segment based on the plane (e.g., by projecting the line segment onto the plane). The devices, systems, and methods may involve classifying an edge as a particular edge type (e.g., fold, cliff, plane) and detecting the edge based on such classification.
US11941814B2
System and method of more efficiently identifying and segmenting anatomical structures from 2-D cone beam CT images, rather than from reconstructed 3-D volume data, is disclosed. An image processing system receives, from a cone beam CT device, at least one 2-D x-ray image, which is part of a set of x-ray images taken from a 360 degree scan of a patient with a cone beam CT imaging device. The x-ray image contains at least one anatomical structure such as vertebral bodies to be segmented. The received x-ray is then analyzed in order to identify and segment the anatomical structure contained in the x-ray image based on a stored model of anatomical structures. Once the 360 degree spin is completed, a 3-D image volume from the x-ray image set is created. The identification and segmentation information derived from the x-ray image is then added to the created 3-D image volume.
US11941806B2
Automated assessment for a fetus may be applied based on imaging data obtained during medical imaging examination of the fetus, with the applying including processing imaging data corresponding to a plurality of a cross-section imaging slices corresponding to a limb of the fetus, where the processing includes for each imaging slice: automatically generating a predicted outer mask for an outer contour of the limb based on application of a first pre-trained model to imaging data corresponding to the imaging slice; and automatically generating a segmentation of fat-lean mask for the imaging slice based on application of a second pre-trained model to both of the imaging data corresponding to the imaging slice and the generated predicted output mask; and applying based on the processing of the imaging data corresponding to the plurality of a cross-section imaging slices: a fractional limb volume assessment; and a fat-lean mass assessment.
US11941804B2
A wrinkle detection method includes: rotating a region, in a face image, in which a wrinkle needs to be detected, to obtain a plurality of to-be-detected images; determining wrinkle points from all pixel points based on grayscale values of the pixel points in each of the to-be-detected images with different angles; determining at least one wrinkle line based on the wrinkle points; and then displaying, by the electronic device, the wrinkle line in the region in which the wrinkle needs to be detected, where each wrinkle line indicates one wrinkle in each of the to-be-detected images.
US11941799B2
Data is received that includes a feed of images of a plurality of objects passing in front of an inspection camera module forming part of a quality assurance inspection system. Within each image, it is detected whether an object is present within the image. Instance identifiers are assigned to each object. A single image is identified in which the object is optimally represented for each object using the corresponding instance identifier. These identified images are provided to a consuming application or process for quality assurance analysis.
US11941798B2
A method can include determining by photogrammetry, a first volume of a food-product unit and a second volume of a food-product subunit. The food-product subunit can be a separated portion of the food-product unit. The method can further include generating a code for the food-product subunit. The code can include a first identifier for the food-product unit and a second identifier for the food-product subunit. The first identifier can be based, at least in part, on the first volume. The second identifier can be based, at least in part, on the second volume. The method can further include assigning the code to the food-product subunit.
US11941795B2
A surface inspection apparatus includes an imaging device configured to image a surface of an object to be inspected, and a processor configured to: calculate a numerical value representing a quality of the surface by processing an image captured by the imaging device, and receive a change in a range used to calculate the numerical value indicated by an index in the image.
US11941790B2
The present disclosure may improve contrast and deep black by efficiently controlling local dimming in consideration of the ratio of a black image data and the non-uniformity in the area between blocks.
US11941787B2
Examples are provided relating to recovering depth data from noisy phase data of low-signal pixels. One example provides a computing system, comprising a logic machine, and a storage machine holding instructions executable by the logic machine to process depth data by obtaining depth image data and active brightness image data for a plurality of pixels, the depth image data comprising phase data for a plurality of frequencies, and identifying low-signal pixels based at least on the active brightness image data. The instructions are further executable to apply a denoising filter to phase data of the low-signal pixels to obtain denoised phase data and not applying the denoising filter to phase data of other pixels. The instructions are further executable to, after applying the denoising filter, perform phase unwrapping on the phase data for the plurality of frequencies to obtain a depth image, and output the depth image.
US11941783B2
Methods and systems include receiving, at de-ringing circuitry of a display pipeline of an electronic device, scaled image content based on image data. The de-ringing circuitry also receives a fallback scaler output. The de-ringing circuitry determines whether the image data has a change frequency greater than a threshold. In response to the change frequency being above the threshold, the de-ringing circuitry determines a weight. Based at least in part on the weight, the de-ringing circuitry blends the scaled image content and the fallback scaler output based at least in part on the weight.
US11941774B2
The present disclosure is directed to automatically generating a 360 Virtual Photographic Representation (“spin”) of an object using multiple images of the object. The system uses machine learning to automatically differentiate between images of the object taken from different angles. A user supplies multiple images and/or videos of an object and the system automatically analyzes and classifies the images into the proper order before incorporating the images into an interactive spin. The system automatically classifies the images using features identified in the images. The classifications are based on predetermined classifications associated with the object to facilitate proper ordering of the images in the resulting spin.
US11941773B2
A computer-implemented method for designing a three-dimensional (3D) mesh in a 3D scene. The method comprises displaying a 3D mesh in a 3D scene and providing a global orientation and selecting, with a pointing device, one or more vertices of the 3D mesh, thereby forming a set of one or more vertices. The method comprises computing at least one picking zone that surrounds each vertex of the set. The method comprises providing a first manipulator for controlling a displacement of each vertex of the set along one or more NUV directions and determining whether the pointing device is maintained within the picking zone. If not, the method comprises providing a second manipulator for controlling a displacement of the one or more vertices of the set along one or more directions defined by the global orientation. The method improves user interactions for switching back and forth a first and second manipulators.
US11941757B2
Graphics processing systems may render multiple views of a scene (e.g. a sequence of frames) in a tile-based manner. Groups of views may be rendered together such that tiles from a group of views are rendered in an interspersed order such that at least one tile from each of the views in the group is rendered before any of the views of the scene in the group are fully rendered. In this way similar tiles from different views within a group may be rendered sequentially. If a particular rendered tile is similar to the next tile to be rendered then data stored in a cache for rendering the particular tile is likely to be useful for rendering the next tile. Therefore, when rendering the next tile less data needs to be fetched from the system memory which can significantly improve the efficiency of the graphics processing system.
US11941755B2
A method of generating a map for visual localization includes specifying a virtual camera pose by using 3-dimensional (3D) model data which is based on an image of an outdoor space captured from the air; rendering the image of the outdoor space from a perspective of the virtual camera, by using the virtual camera pose and the 3D model data; and generating a feature point map by using the rendered image and the virtual camera pose.
US11941753B2
This application discloses methods, apparatus, and electronic devices for face pose estimation and three-dimensional face reconstruction. The face pose estimation method comprises: acquiring a two-dimensional face image for processing, constructing a three-dimensional face model corresponding to the two-dimensional face image, and determining a face pose of the two-dimensional face image based on face feature points of the three-dimensional face model and face feature points of the two-dimensional face image. With this approach, the face pose estimation is performed based on the three-dimensional face model corresponding to the two-dimensional face image, instead of only based on a three-dimensional average face model. As a result, a high accuracy pose estimation can be obtained even for a face with large-angle and exaggerated facial expressions. Thus, robustness of the pose estimation can be effectively improved.
US11941746B2
Embodiments are disclosed for computing accurate smooth occluding contours. In one embodiment, a method of computing accurate smooth occluding contours includes projecting a boundary polygon associated with a first region of a three-dimensional (3D) object to a two-dimensional (2D) image plane, the boundary polygon comprising a plurality of contour vertices and edges connecting the plurality of contour vertices, triangulating the first region in the 2D image plane to generate a 2D triangulation, and generating a 3D mesh for the first region by mapping the 2D triangulation to the 3D object.
US11941744B2
Various methods are provided for generating motion vectors in the context of 3D computer-generated images. An example method includes generating, for each pixel of one or more objects to be rendered in a current frame, a 1-phase motion vector (MV1) and a 0-phase motion vector (MV0), each MV1 and MV0 having an associated depth value, to thereby form an MV1 texture and an MV0 texture; converting the MV1 texture to a set of MV1 blocks and converting the MV0 texture to a set of MV0 blocks; and outputting the set of MV1 blocks and the set of MV0 blocks for image processing.
US11941718B2
A system presents, on a user interface, a first message that indicates an operation associates with a memory resource is concluded. The system present, on the user interface, content of the memory resource that comprises a plurality of objects. The system presents, on the user interface, a set of instructions to prepare the plurality of objects in a particular sequence. The system receives a second message that indicates the plurality of objects in ready for pickup by a delivery mechanism. The system presents, on the user interface, an alert message that indicates the delivery mechanism has reached a pickup location coordinate. If the category of the delivery mechanism is an autonomous delivery mechanism, the system presents, on the user interface, a pin number that unlocks the autonomous delivery mechanism.
US11941717B2
Fluid supply, monitoring and control system from LPG supply vehicles to tank trucks, the vehicle has a LPG liquid level gauger, an output line over which it is located in a fluid way a solenoid valve which allows or cuts the LPG flow besides of a flowmeter which measures the amount that flows through the said output line, a fluid coupled hose to the said output line with a connector which allows to safely couple to a stationary tank; the system also includes the use of a mobile computer device, a central that has at least one desktop computer device connected to a WIFI data network of mobile phone data network with which it communicates with the mobile device. The said level gauge is electronically coupled to a first manager which includes an electronic card, a processor, as well as the first antenna which allows to send data via Bluetooth to the mobile computer device; the said solenoid valve is electronically coupled to a second manager which includes an electronic card, a processor, energizing means or to re-energize the solenoid valve as well as a second antenna which allows to receive and send data via Bluetooth to the mobile computer device; besides, the said flowmeter is electronically coupled to a third manager which includes an electronic card, a processor, as well as a third antenna which allows to send data via Bluetooth to the mobile computer device; where the mobile computer device receives information from the level gauge and flowmeter which compares at all times when LPG is been delivered, can also send the encrypted instruction to open or close the solenoid valve, according to the collates of the data received from the sensors and the geographical location of the mobile computer device.
US11941716B2
A system and method to identify and track one or more targets of interest. The system may include a plurality of collection systems to capture information related to visual identifiers and/or electronic signatures associated with targets in selected locations. The system may further include an intelligence system to determine a target of interest based on the information related to visual identifiers and/or electronic signatures and to track the target of interest.
US11941715B2
A method for a computer system includes receiving a request from a client system comprising a request for streaming data, providing to the client system the streaming data, receiving from the client system, the user activity data in response to providing the streaming data, determining whether the user activity data exceeds a threshold activity level, instantiating a blockchain mining software instance when the user activity data exceeds the threshold activity level, associating the blockchain mining software instance with a user of the client system, and sending a notice to the client system that the block chain mining software instance is associated with the user.
US11941712B2
Techniques are described for energy scoring of a monitored property and users of the monitored property. A system provides users with information related to the efficiency of the monitored property and aggregates data over multiple monitored properties. The system computes and outputs a score for a monitored property that reflects efficiency of the property and/or the users of the property. The system may track how that score changes through time, and how it relates to neighboring properties. The score may be expressed as both a number and a percentile.
US11941711B2
Disclosed is a centralized cloud energy storage system for massive and distributed users and a transaction settlement method thereof, a storage medium, and a terminal. The system includes: a centralized energy storage facility invested and operated by a cloud energy storage service provider; the massive and distributed users; and a power network and a user energy management system connecting the centralized energy storage facility with the massive and distributed users. A user sends a charging and discharging request to the cloud energy storage service provider through the user energy management system, and the cloud energy storage service provider issues a charging and discharging instruction to the centralized cloud energy storage system.
US11941705B2
A data processing and analytics system for processing financial related data includes a financial data processing unit that is secured by a security layer. The financial data processing unit and the security layer are embedded in a company native environment. The company has a plurality of data sources for providing raw financial data that is filtered by the security layer prior to transfer to the financial data processing unit. The financial data processing unit includes a raw data storage unit for storing the raw financial data, and a data processing unit for processing the raw financial data via one or more preloaded audit applications. The processed financial data is then employed to generate one or more financial reports that are then transferred to the financial expert externally of the company.
US11941702B1
A system may include a plurality of camera devices configured to acquire image data associated with a property. The system may also include a processor that receives the image data from the plurality of camera devices, receives insurance policy data associated with the property from a database, and adjusts one or more terms of the insurance policy data based on the image data.
US11941694B2
A computer system compresses value change data. Value change ranges are identified for value changes corresponding to different times. Codes are selected based on the identified value change ranges. The value change range codes are concatenated with machine-coded categories and stored. The stored concatenated codes are used for transaction validation.
US11941692B2
Networks, systems and methods for event triggered trading of investment vehicles are disclosed. Orders that are conditioned upon events occurring outside a market may be submitted to an exchange. The conditional orders may be held or stored until the occurrence or non-occurrence of the event. An event data feed is provided to provide information identifying the occurrence or non-occurrence of the event. In response to receiving information via the data feed identifying the event, the orders conditioned upon the event will be triggered, matched, and executed.
US11941691B2
Provided is process, including: obtaining interaction-event records; determining, based on at least some of the interaction-event records, sets of event-risk scores, wherein: at least some respective event-risk scores are indicative of an effective of a respective risk ascribed by a first entity to a respective aspect of a second entity; and at least some respective event-risk scores are based on both: respective contributions of respective corresponding events to a subsequent event, and a risk ascribed to a subsequent event; and storing the sets of event-risk scores in memory.
US11941689B2
A system and a method for accepting a payment on an application is provided. The method is implemented by a processor. The processor receives login information from a client to activate a banking application; selects quick accept entry points associated with the client's business banking demand deposit account (DDA) based on determining that the client is eligible for the quick accept entry points in response to the login information; sets up a payment receiving option for receiving a payment via the banking application; causes the banking application to receive transaction amount data corresponding to a transaction between the client and a customer; causes the banking application to process the transaction amount data; and automatically updates the DDA to reflect receipt of the transaction amount data.
US11941688B2
A computing device provides methods and workflow for setting up a shared family account on a content storage system, including the creation of accounts for child family members. A computing device supports the creation of a family account using an account on the content storage system associated with an adult family member acting as a family organizer. The family organizer can designate a specific account as a purchase account for allowing other family member to purchase content from content servers associated with the content storage system. The family organizer can invite other adult family members to join the shared family account. The family organizer can create new accounts on the content storage system for child family members, and can designate access and purchase restrictions for such child family members. Family members have access to shared storage content, as well as services such as family calendar, group messaging, and device location.
US11941680B1
Social network postings, including text, images or other media, may provide valuable information regarding a user of the social network with which the postings may be associated. With the authorization of the user, and upon authentication by the social network, an online marketplace may access the social network postings and extract data therefrom, and market one or more recommended items to the user based on the extracted data, which may include color pallets or texture pallets derived from photographs included in the postings.
US11941678B1
Systems and methods for searching using machine-learned model-generated outputs can provide a user with a medium for generating a theoretical dataset that can then be matched to a real world example. The systems and methods can include selecting a plurality of terms, which can be utilized to generate a prompt input that can be processed by a dataset generation model to generate a plurality of model-generated datasets. A selection can then be received that selects a particular model-generated database to utilize to query a database.
US11941676B2
A machine is configured to automatically order consumable items for an account. For example, the machine accesses image input associated with a consumable item. The image input is recorded by a camera associated with a client device. The machine identifies an account based on an identifier of the client device. The machine determines a level of consumption of the consumable item for the account based on the image input. The machine, based on the level of consumption, automatically places an order for the consumable item, for the account. The machine, in response to the automatic placing of the order, causes display of a notification describing the automatically placed order in a user interface of the client device. A selection of the notification describing the automatically placed order for the consumable item causes display of an automatically generated request to specify a schedule of future automatic orders for the consumable item.
US11941671B2
A customer analysis device acquires replies from a user who receives a financial service to one or more first type questions defined for surveying an action desire for the financial service and calculates an action indicator based on the one or more replies. Subsequently, the customer analysis device acquires replies from the user who receives the financial service to a plurality of second type questions defined for surveying a customer emotion for the financial service and calculates a plurality of types of emotion indicators based on the plurality of replies. The customer analysis device calculates correlation coefficients between the action indicator and each of the plurality of types of emotion indicators, and graphically displays an influence of each of the plurality of emotion indicators on the action indicator based on the calculated correlation coefficients.
US11941669B2
One or more computing devices, systems, and/or methods are provided. A machine learning model may be trained using a plurality of sets of information. One or more pruning operations may be performed in association with the training to generate a machine learning model with sparse vector representations associated with features of the plurality of sets of information. A request for content associated with a client device may be received. A set of features associated with the request for content may be determined. A plurality of positive signal probabilities associated with a plurality of content items may be determined using the machine learning model based upon one or more sparse vector representations, of the machine learning model, associated with the set of features. A content item may be selected from the plurality of content items for presentation via the client device based upon the plurality of positive signal probabilities.
US11941664B2
The disclosed is an event-triggered advertisement communication system for vehicles and vehicle dealerships. In some embodiments, an advertising communication system may be configured to provide an advertisement campaign to a user designed to respond to certain events the user experiences in real-time. In some embodiments, the inventory advertisement management system may be designed to: (1) track whether the device is located within a predetermined perimeter; (2) provide current inventory attribute status associated the device; and (3) send advertisement campaigns to the user depending on attribute and location perimeters.
US11941660B1
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for providing conversion path performance measures and reports. In one aspect, user interaction data are obtained, were the user interaction data specify user interactions for a plurality of conversions. User interactions that are associated with each conversion are selected from the user interaction data, where the associated user interactions for each conversion are user interactions with a converting user during the conversion cycle for the conversion. Using the user interaction data for the selected user interactions, a quantity of user interactions that are associated with each conversion and occurred during the conversion cycle for the conversion are determined. In turn, conversion path performance measures are computed and reports specifying the conversion path performance measures are generated.
US11941654B2
Systems and methods for automated transactional offers are disclosed. In one embodiment, a system can be configured to register a uniform resource locator (URL) of a merchant system as a verified merchant URL. An extension communication can be received from a browser extension executed on a client device. A captured merchant URL and a user account of a user can be determined based on the extension communication. A merchant ID is associated with the captured merchant URL is determined based on a comparison of the captured merchant URL and a plurality of verified merchant URLs. An available offer is retrieved based on the merchant ID. The available offer is displayed on the client device. An offer enrollment request from the browser extension of the client device is received. A user offer enrollment is transmitted to an issuer system.
US11941640B2
Prioritizing a customer service agent's responses to customer messages. In one form, an expected response time target is determined based on a time interval between sending an agent response and receiving a customer response from a particular customer. In other forms, other objective factors, such as message intervals, customer properties, and message properties, are used to determine the expected response time target. In yet other forms, a customer conversation can be automatically closed if the customer does not respond within a predetermined maximum time interval.
US11941639B1
Embodiments of the present disclosure are directed to, among other things, providing resource allocation advice, configuration recommendations, and/or migration advice regarding data storage, access, placement, and/or related web services. In some examples, a web service may utilize or otherwise control a client instance to control, access, or otherwise manage resources of a distributed system. Based at least in part on one or more resource usage checks and/or configuration checks, resource usage information and/or configuration information of an account utilizing a web service, and/or user preferences and/or settings, resource allocation advice, system configuration recommendations, and/or migration advice may be provided to a user of an account. Additionally, in some examples, one or more remediation operations may be performed automatically.
US11941633B2
The disclosure describes an apparatus having programmed instructions that when executed cause the apparatus to receive, via a communication network, information regarding suspicious fraud activity at a first location involving a plurality of transaction cards; monitor changes over a first time interval to received information regarding suspicious fraud activity at the first location; and identify a point-of-compromise (POC) location based on monitored changes surpassing a threshold indicating suspicious fraud activity at the first location over the first time interval.
US11941625B2
Systems and methods for real-time classification and verification of data using hierarchal state machines are disclosed. According to one embodiment, in an information processing apparatus comprising at least one computer processor, a method for real-time classification and verification of data using at least one hierarchy of individual state machines may include: (1) receiving, from at least one external data source, incoming data to be stored in a data store; (2) reviewing the incoming data to identity a possibility of the incoming data including at least one type of sensitive information; (3) identifying a hierarchy of individual state machines to review the incoming data based on the at least one type of sensitive information; and (4) providing the incoming data to the hierarchy of individual state machines. The hierarchy of individual state machines review the incoming data for sensitive information in the type of sensitive information, and the hierarchy of individual state machines execute an action in response to the incoming data including sensitive information.
US11941624B2
Trustless deterministic state machines can be implemented using a blockchain infrastructure and state machines can run concurrently over more than one blockchain transaction. The transactions can be done in a Bitcoin blockchain ledger. A unlocking transaction constraint that constrains an unlocking transaction to include a transaction input that references a previous transaction output is determined. A redeemable transaction is created to include a transaction output that includes an amount and a transaction locking script that includes the unlocking transaction constraint, with unlocking the amount being contingent upon execution of at least one unlocking script of the unlocking transaction satisfying the unlocking transaction constraint. The redeemable transaction is caused to be validated at a node of a blockchain network.
US11941619B2
A system includes a memory and a processor configured to execute computer instructions stored in the memory that when executed cause the system to perform operations. The operations include receiving transaction data associated with a transaction via a transaction component. The operations include incorporating at least a portion of the transaction data into a security process associated with challenge-response authentication of a data block for the transaction data. The data block includes cryptographic hash data for another data block in a blockchain associated with the data block. The operations include validating the data block associated with the blockchain based on the security process.
US11941609B2
A system and method for adding a virtual credit account to a mobile device is disclosed. The system receives a contact information for a customer at a store's electronic device, the contact information comprising: at least one of a device identifier (ID) and a user ID, the contact information being part of a request for a pre-existing credit account to be added to the customer's mobile device. An access to an account lookup/verification for the pre-existing credit account is provided to the customer's mobile device, the access generate an out-of-band verification. the request for the pre-existing credit account to be added to the customer's mobile device in conjunction with the out-of-band verification is provided by the customer's mobile device. The pre-existing credit account is then added to the customer's mobile device in a digital format allowing the customer to make a purchase.
US11941608B1
A method, apparatus, and system of activating and using a contactless card are disclosed. More particularly, a transaction card that includes a contactless enabled chip having a customer-specific uniform resource locator (URL) stored thereon, where the contactless enabled chip is configured to communicate the customer-specific URL to a mobile device via a contactless communication to activate the transaction card for use in a transaction.
US11941605B2
The invention relates to an electronic transaction method. The method comprises carrying out an initiation communication between a terminal device and a mobile device, and carrying out an electronic transaction on the basis of the initiation communication between the terminal device and the mobile device. The initiation communication between the terminal device and the mobile device is a unidirectional communication in which initiation data is transmitted from the terminal device to the mobile device. The invention furthermore relates to a terminal device for use in an electronic transaction method, and to a transaction application for a mobile device for use in an electronic transaction method.
US11941604B2
An automatic payment system includes: first and second conveyer stages arranged along a conveying route on which products are moved; a slope disposed between the first and second conveyer stages on the conveying route; at least one first ID sensor facing the first conveyer stage to sense IDs attached to the products when the products overlap the first conveyer stage; at least one second ID sensor facing the second conveyer stage to sense IDs attached to the products when the products overlap the second conveyer stage; and a bottom ID sensor facing the conveyer route under the slope.
US11941602B2
According to an aspect of the present invention, a wireless power reception device includes: a power pick-up circuit which is configured to form magnetic coupling with a wireless power transmission device and receive wireless power from the wireless power transmission device; and a communication/control circuit which is configured to perform at least one among control of the transmission of the wireless power and data transmission and reception on the basis of communication with the wireless power transmission device, wherein the communication/control circuit can receive a check message for checking payment information from the wireless power transmission device and perform a payment procedure for wireless power transmission, and can provide a user interface related to information for the payment procedure.
US11941600B1
In a method for advanced identification of a customer, a customer may remotely place an order, intending to later go to a store to pick up the ordered item. The store may have a pick-up area (e.g., at the back of the store) where the customer can go to pick up the ordered item. To save the customer time, the customer may be identified when she enters the store so that an employee can obtain her ordered item and have it ready to pick up by the time the customer walks through the store and arrives at the pick-up area.
US11941597B2
One embodiment provides a method comprising generating a first graphical user interface (GUI) for display on an electronic device. The first GUI comprises data indicative of at least one professional service available for selection. The method comprises receiving, from the electronic device, a request to initiate a professional service selected from the first GUI. The method further comprises generating a second GUI for display on the electronic device. The second GUI comprises a customized questionnaire for collecting information relevant to the professional service selected. The method further comprises receiving, from the electronic device, user responses to the customized questionnaire, and initiating an analysis of the user responses. A communication indicative of the analysis is forwarded to the electronic device.
US11941591B2
In order to make it more difficult to obtain numbers that can be used to conduct fraudulent transactions, a portion of a real account number is encrypted. The encrypted portion of the account number is used to generate a new account number, a new expiration date, and a new verification value. This information can be determined using processor that may reside in a point of sale terminal, a smart card, or a computer operated by a user. The new account number, the new expiration date, and the new verification value can be used in a payment transaction. A server computer in a central payment processing network may determine that the new account information is not the real account information, and may subsequently generate a modified authorization request message using the real account information and may send it to an issuer for approval. The transmission of data is more secure, since real account information is not sent from the merchant to the payment processing network.
US11941586B2
A system for applying an artificial intelligence engine to affect course corrections and influence outcomes of a meeting may include a network interconnecting a facilitator device, a teammate participant device, and a computing system operating a recurrent neural network. The facilitator device may receive parameters of a meeting including one or more of a meeting start time, a meeting location, a meeting duration, a meeting topic, and a list of teammate participant names. The teammate participant device may be a binary meeting score indicating if the meeting was either productive or not productive. The computing system may correlate the meeting score with the meeting parameters to create parameter scores. As scores are stored in the memory of the computing system, over time, the recurrent neural network may transform the parameter scores into parameter suggestions which may be conveyed to a meeting facilitator in real time.
US11941584B2
The provided invention relates to search engines and may be used to search for vacancies and resumes in databases. Further, the invention may be used to sort out vacancies and resumes by professional area and other predetermined similarity criteria. The technical result is to reduce labor costs for the preparation of materials required for machine learning, reduce the amount of machine computing, accelerate the receipt of results, and reduce the time for analyzing search results. To achieve the technical result, the recommender system uses learning and working databases, wherein the learning sequences are formed by sorting and processing the learning database matrices based on user feedback with regard to the degree of correspondence of the results presented to them to the query subject.
US11941578B2
Methods and systems using unqiue item identifiers and a wireless device to (a) authenticate authorization to take possession of an item and (b) specifying and/or tracking service processing of the item.
US11941577B2
Systems and methods including one or more processors and one or more non-transitory storage devices storing computing instructions configured to run on the one or more processors and perform: receiving, from one or more electronic devices of one or more users, one or more orders for pickup at a location during a first window of time; at a first time during the first window of time, determining when a designated pickup area at the location exceeds a predetermined level of congestion using: (1) continuously received mobile check-ins at the location; and (2) congestion data of the designated pickup area at the location; and when the designated pickup area at the location does not exceed the predetermined level of congestion during the first window of time, as determined at the first time, causing a pickup electronic device of a pickup to display a pickup request at the location to fulfill at least one order of the one or more orders during the first window of time. Other embodiments are disclosed herein.
US11941569B2
Systems and techniques are described for tracking guard tours. In some implementations, the techniques include the actions of receiving data indicating an initiation of a guard tour at the property and by a user, where the guard tour defines a path that includes one or more checkpoints with which the user is instructed to interact. The actions further include analyzing the sensor data. The actions further include determining a location of the user conducting the guard tour at the property. The actions further include based on the location of the user and the path of the guard tour, determining that the user is not following the path of the guard tour. The actions further include based on determining that the user is not following the path of the guard tour, providing, for output, data indicating that the user is not following the path of the guard tour.
US11941567B1
A Software-as-a-Service infrastructure is provided to perform data analytics, wherein a given analytic is defined in a spreadsheet according to a formula, and wherein the formula is associated with an Environmental, Social and Governance (ESG) impact. The infrastructure comprises program code configured to receive a request, determine whether the request is associated with data of a first type and, if so, to clone the spreadsheet. The code is further configured to receive results from execution of the spreadsheet with respect to given data, and to provide the results for display in response to the request. The spreadsheet executes independently of execution of the computer program code.
US11941562B2
Based on operation trajectory data an operation analysis device identifies all open points indicating positions at which the crusher is opened during the operation period and all close points indicating positions at which a crusher is closed during an operation period, calculates, as a shortest distance, a distance between each open point of the all open points and a close point nearest to the each open point, and identifies, as a sorting destination open point, an open point at which the shortest distance exceeds a first threshold value, identifies data until the crusher grasping the dismantling part moves to the sorting destination and returns to the dismantling target again from among the operation trajectory data as movement data of the crusher having moved in the dismantling operation, and identifies data in which the movement data has been removed from the operation trajectory data as grasping operation data.
US11941555B2
A method for fulfilling a work task request using a modular autonomous vehicle is provided. The method includes transmitting a work task request specifying a work request to be performed by the modular autonomous vehicle, and identifying equipment required for performing the work task request. Once the work task request is stored at a server, the method further includes identifying information of the equipment required for performing the work task request, and determining whether equipment of the modular autonomous vehicle corresponds to the equipment required for assigning the work task to the modular autonomous vehicle. Method also includes, upon receiving in-cabin sensing data, assigning or denying the work task to the modular autonomous vehicle for performance of the work task.
US11941554B2
Embodiments of the present invention provide a passive relay device for farming vehicles and implements, as well as an online farming data exchange, which together enable capturing, processing and sharing farming operation data generated during combined use of the farming vehicle and farming implement at a farming business. The farming operation data includes detailed information about individual farming operations, including without limitation the type of farming operation, the location of the farming operation, the travel path for the farming operation, as well as operating parameters and operating events occurring while the farming operation is performed.
US11941547B2
A device and method for assisting a client when requesting a mobile service vehicle which includes a vehicle carriage and a passenger compartment temporarily connected to the vehicle carriage and equipped for the service in question. The method includes determining a need of the client for obtaining a service during a journey, determining that the client's preference for meeting the need cannot be met and, automatically emitting an alternative suggestion to meet the need.
US11941529B2
The embodiments of the present disclosure disclose a method and apparatus for processing a mouth image. A specific embodiment of the method includes: obtaining a mouth image to be processed (201); inputting the mouth image into a pre-trained mouth detection model to obtain an output result information, wherein the output result information is used for representing a probability that a content displayed by a pixel point in the mouth image belongs to a class in a target class set (202), the target class set comprising at least one of a first class for representing teeth, a second class for representing mouth illumination, and a third class for representing lips; and processing the mouth image according to the output result information to obtain a processed mouth image (203). The method achieves pixel point-level processing of the mouth image.
US11941525B2
A system and method are provided for validating data. The method is executed by a device having a data interface coupled to a processor and includes obtaining a validation set comprising at least one validation case, each validation case comprising at least one test condition. The method also includes obtaining, via the data interface, at least one data set to be validated using the validation set. The method also includes applying the validation set to the at least one data set to validate the data in the data set by, for each record in the at least one data set, validating a value in the record according to the at least one test condition. The method also includes outputting a validation result for each record.
US11941521B2
Supervised learning is implemented to improve the accuracy of automated diagnoses performed by monitoring units installed at a machine. The monitoring units perform indicator acquisition and automated diagnoses based on a Bayesian model derived in accordance with the machine's known configuration. Raw data is collected, including machine vibration data and other diagnostic data. The data is analyzed to diagnose for specific fault defect assumptions so as to generate the automated diagnoses results and a rating for overall health of the machine. The results are uploaded to an external environment that can be accessed by an expert for review and correction. Based upon the expert's corrections, the Bayesian model is adjusted using supervised learning to improve the automated diagnoses performed by the monitoring units.
US11941512B2
Embodiments of serial neural network configuration and processing via a common serial bus are disclosed. In some embodiments, the input data and source identification data is sent to nodes of the neural network serially. The nodes can determine whether the source identification data matches with an address for the node. If the address matches, the node can store the input data in its register for further processing. In some embodiments, the serial neural network engine can include a common serial bus that can broadcast data across multiple processor chips or cores.
US11941510B2
A computer-implemented or hardware-implemented method of entity identification, comprising: a) providing a network of nodes with input from a plurality of sensors; b) generating, by each node of the network, an activity level, based on the input from the plurality of sensors; c) comparing the activity level of each node to a threshold level; d) based on the comparing, for each node, setting the activity level to a preset value or keeping the generated activity level; e) calculating a total activity level as the sum of all activity levels of the nodes of the network; f) iterating a)-e) until a local minimum of the total activity level has been reached; and g) when the local minimum of the total activity level has been reached, utilizing a distribution of activity levels at the local minimum to identify a measurable characteristic of the entity. The disclosure further relates to a computer program product and an apparatus for entity identification.
US11941498B2
An image processing method executed by a computer, the method includes detecting a plurality of feature points of a face from an input image, referring to importance information that indicates an importance of a region within an image in a process of detecting a predetermined facial motion from the image, selecting, from the plurality of feature points detected by the detecting, one or more points that correspond to an image region including an importance indicated by the importance information equal to or smaller than a first threshold value, correcting the input image by using the one or more points selected by the selecting, to generate a corrected image; and determining whether or not the predetermined facial motion is occurring in the input image, based on an output obtained by inputting the corrected image to a recognition model.
US11941494B2
Systems and methods for developing enterprise machine learning (ML) models within a notebook application are described. The system may include a notebook application, a packaging service, and an online ML platform. The method may include initiating a runtime environment within the notebook application, creating a plurality of files based on a notebook recipe template, generating a prototype model within the data science notebook application by accessing the plurality of files through the runtime environment, generating a production recipe including the runtime environment and the plurality of files, and publishing the production recipe to the online ML platform.
US11941487B2
An artificial intelligence node including a classical computer, an input channel and an output channel in communication with the classical compute and a quantum computer in two-way communication with the classical computer, wherein the classical computer configures the quantum computer to encode a plurality of word combinations.
US11941479B1
At least some embodiments of the present disclosure are directed to bi-optic indicia readers. In at least some embodiments the present invention is a bi-optic indicia reader that includes two FOVs which are configured to allow the reader to capture and successfully decode a 13-mil indicia presented to a respective FOV in a plane that is angled at least 80 degree to a plane that is defined by the window of the reader through which the FOV is passing.
US11941460B2
Systems, methods, and devices for improved routing operations in a network computing environment. A system includes a virtual customer edge router and a host routed overlay comprising a plurality of host virtual machines. The system includes a routed uplink from the virtual customer edge router to one or more of the plurality of leaf nodes. The system is such that the virtual customer edge router is configured to provide localized integrated routing and bridging (IRB) service for the plurality of host virtual machines of the host routed overlay.
US11941447B2
A hardware client and corresponding method employ an object-oriented memory device. The hardware client generates an object-oriented message associated with an object of an object class. The object class includes at least one data member and at least one method. The hardware client transmits the object-oriented message generated to the object-oriented memory device via a hardware communications interface. The hardware communications interface couples the hardware client to the object-oriented memory device. The object is instantiated or to-be instantiated in at least one physical memory of the object-oriented memory device according to the object class. The at least one method enables the object-oriented memory device to access the at least one data member for the hardware client.
US11941444B2
Examples described herein include automated discovery of hardware resources of nodes of a container cluster to facilitate pod scheduling. According to an example, discovery pods are launched on respective nodes of the container cluster. The discovery pods are privileged pods with an ability to query respective operating systems of respective nodes regarding hardware associated with the respective nodes. Information regarding local block devices associated with the respective nodes are discovered by the discovery pods running thereon. Scheduling of storage system pods on nodes of the container cluster that satisfy storage characteristics specified by respective pod requests are facilitated by creating a raw block persistent volume (PV) for each of the discovered local block devices or a subset thereof.
US11941442B1
An example operation may include one or more of invoking, via an operating system, execution of a plurality of software programs having a first mode of operation that causes the plurality of software programs to operate in a first resource consuming mode, monitoring physical resources of a computing device that are consumed by the plurality of software programs, determining to reduce or allow expanded consumption of the physical resources of the computing device by the plurality of software programs based on the monitored physical resources, and in response to the determination, switching from a first mode of operation of a software program from among the plurality of software programs and to a second mode of operation of the software program that causes the software program to operate in a second resource consuming mode that consumes either less or more physical resources than the first resource consuming mode.
US11941435B2
Disclosed is an electronic device including at least one processor, and a memory operatively coupled to the at least one processor. The memory stores instructions configured to enable the at least one processor to identify, in response to running of an application, a plurality of tasks related to a running operation of the application, allocate virtual runtimes to the plurality of tasks when scheduling, adjust the virtual runtime of at least one task to be run with priority among the plurality of tasks to be a minimum value, arrange the at least one task with the adjusted virtual runtime, and run the at least one task with priority according to an arrangement order.
US11941434B2
A task processing method, a processing apparatus, and a computer system are provided. Implementation of the method includes: generating, by a first processing apparatus, a plurality of tasks, and determining task description information of the plurality of tasks, where the task description information of the plurality of tasks is used to indicate a dependency relationship between the plurality of tasks; sending an instruction to a second processing apparatus, where the instruction includes the plurality of tasks and the task description information of the plurality of tasks; and receiving the instruction, and processing the plurality of tasks based on the dependency relationship between the plurality of tasks. The method can effectively reduce a waiting delay, fully exploit a computing capability of an acceleration chip, and improve task processing efficiency.
US11941426B1
An example operation may include a method comprising one or more of creating a VNFC monitor, starting a VNFC monitor, sending VNFCI state change notifications which includes a status of one or more VNFC modules, stopping a VNFC monitor, and destroying a VNFC monitor.
US11941424B2
The invention relates to an apparatus for virtualized registers. The apparatus includes register space, group selectors, and a block selector. The register space is divided into physical blocks, each of which includes register groups, and each register group contains registers. Each group selector is coupled to a portion of the register groups in a corresponding physical block, and is arranged operably to enable one of the portion of the register groups in the corresponding physical block in accordance with a first control signal corresponding to a virtual device, or a function performed by the virtual device. The block selector, coupled to the group selectors, is arranged operably to enable one of the group selectors in accordance with a second control signal corresponding to a virtual machine instruction. The virtual machine instruction is translated into an operation of the virtual device.
US11941420B2
Implementations are directed to facilitating user device and/or agent device actions during a communication session. An interactive communications system provides outputs, as outlined below, that are tailored to enhance the functionality of the communication session, reduce the number of dialog “turns” of the communications session and/or the number of user inputs to devices involved in the session, and/or otherwise mitigate consumption of network and/or hardware resources during the communication session. In various implementations, the communication session involves user device(s) of a user, agent device(s) of an agent, and the interactive communications system. The interactive communications system can analyze various communications from the user device(s) and/or agent device(s) during a communication session in which the user (via the user device(s)) directs various communications to the agent, and in which the agent (via the agent device(s)) optionally directs various communications to the user. The interactive communications system provides action performance element(s) and/or other output(s) that are each specific to a corresponding current intent and corresponding current action of the communication session.
US11941409B2
Systems, methods, and apparatuses relating to circuitry to implement a multiprocessor boot flow for a faster boot process are described. In one embodiment, a system includes a hardware processor comprising a processor core, a cache coupled to the hardware processor, storage for hardware initialization code, and a controller circuit to initialize a portion of the cache as memory for usage by the hardware initialization code before beginning execution of the hardware initialization code after a power on of the system.
US11941404B2
A processor performs, in accordance with a single instruction, multiplication processing and comparison processing. The multiplication processing includes obtaining a multiplication result by multiplying together a first data element and a first value. The comparison processing includes comparing the multiplication result with a second data element. The first data element is stored in a first register, the second data element is stored in a second register, and the first value is stored in a third register.
US11941400B2
Methods, apparatus, systems and articles of manufacture are disclosed for intentional programming for heterogeneous systems. An example non-transitory computer readable storage medium includes instructions that, when executed, cause processor circuitry to at least identify a first code block having a first algorithmic purpose based on a second code block having a second algorithmic purpose, the second algorithmic purpose corresponding to the first algorithmic purpose, translate the first code block into executable domain specific language code, and output the executable domain specific language code.
US11941398B1
A method for restoring a mapper of a processor core includes saving first information in a staging latch. The first information represents a newly dispatched first instruction of the processor core and is saved in an entry latch of a save-and-restore buffer. In response to reception of a flush command of the processor core, the restoration of the mapper is begun with the first information from the staging latch without waiting for a comparison of a flush tag of the flush command with the entry latch of the save-and-restore buffer. A processor core configured to perform the method described above is also provided. A processor core is also provided that includes a dispatch, a mapper, a save-and-restore buffer that includes entry latches and is connected to the mapper via at least one pipeline, and a register disposed in the at least one pipeline.
US11941395B2
Systems, methods, and apparatuses relating to 16-bit floating-point matrix dot product instructions are described. In one embodiment, a processor includes fetch circuitry to fetch a single instruction having fields to specify an opcode and locations of a M by N destination matrix having single-precision elements, an M by K first source matrix, and a K by N second source matrix, the source matrices having elements that each comprise a pair of half-precision floating-point values, the opcode to indicate execution circuitry is to cause, for each element of the first source matrix and corresponding element of the second source matrix, a conversion of the half-precision floating-point values to single-precision values, a multiplication of converted single-precision values from first values of the pairs together to generate a first result, a multiplication of converted single-precision values from second values of the pairs together to generate a second result, and an accumulation of the first result and the second result with previous contents of a corresponding element of the destination matrix, decode circuitry to decode the fetched instruction, and the execution circuitry to respond to the decoded instruction as specified by the opcode.
US11941394B2
A processor includes a decode unit to decode an instruction indicating a source packed data operand having source data elements and indicating a destination storage location. Each of the source data elements has a source data element value and a source data element position. An execution unit, in response to the instruction, stores a result packed data operand having result data elements each having a result data element value and a result data element position. Each result data element value is one of: (1) equal to a source data element position of a source data element, closest to one end of the source operand, having a source data element value equal to the result data element position of the result data element; and (2) a replacement value, when no source data element has a source data element value equal to the result data element position of the result data element.
US11941391B2
A microcode (uCode) hot-upgrade method for bare metal cloud deployment and associated apparatus. The uCode hot-upgrade method applies a uCode patch to a firmware storage device (e.g., BIOS SPI flash) through an out-of-band controller (e.g., baseboard management controller (BMC)). In conjunction with receiving a uCode patch, a uCode upgrade interrupt service is triggered to upgrade uCode for one or more CPUs in a bare-metal cloud platform during runtime of a tenant host operating system (OS) using an out-of-bound process. This innovation enables cloud service providers to deploy uCode hot-patches to bare metal servers for persistent storage and live-patch without touching the tenant operating system environment.
US11941377B2
In some aspects, a computing system can determine a set of attributes based on analyzing input data using attribute templates written in a production-ready programming language. The computing system can generate attribute definitions for the set of attributes using the attribute templates and deploy the attribute definitions for the set of attributes to a production environment of a software program. The software program is written in a programming language compatible with the production-ready programming language. The computing system can monitor the performance of the set of attributes in the production environment of the software program and cause the attribute definitions of the plurality of attributes to be modified based on the monitoring.
US11941375B2
A method and apparatus for extending, customizing and validating a simulation-based digital twin model is described. In an exemplary embodiment, the device transmits a model to a client, where the model is a simulation-based digital twin model. In addition, the device receives a customization to the model, the where the customization adds a functionality to the model. Furthermore, the device deploys the model in a model platform, where the model is used in a simulation with the model platform and the model is coupled with the model platform.
US11941369B1
A combinational logic circuit includes input circuitry to receive a first and second input signals that transition between supply voltages of first and second voltage domain, respectively. The input circuitry generates, based on the first and second input signals, a first internal signal that transitions between one of the supply voltages of the first voltage domain and one of the supply voltages of the second voltage domain. Output circuitry within the combinational logic circuit generates an output signal that transitions between the upper and lower supply voltages of the first voltage domain in response to transition of the first internal signal.
US11941366B2
The present disclosure discloses a context-based multi-turn dialogue method. The method includes: obtaining to-be-matched historical dialogue information; performing a word feature extraction based on the to-be-matched historical dialogue information to obtain a historical dialogue word embedding; obtaining candidate answer information; performing the word feature extraction based on the candidate answer information to obtain a candidate answer word embedding; obtaining a historical dialogue partial matching vector and a candidate answer partial matching vector by performing partial semantic relationship matching based on the historical dialogue word embedding and the candidate answer word embedding; obtaining a candidate answer matching probability by performing a matching probability calculation based on the historical dialogue partial matching vector and the candidate answer partial matching vector; and determining matched answer information based on the candidate answer information and the candidate answer matching probability.
US11941365B2
A model learning apparatus of the present invention has a question/answer-pair expansion unit and a translation-model learning unit. The question/answer-pair expansion unit generates expansion question/answer pairs by increasing the number of question/answer pairs associated with an index indicating that it sounds more like the character. The translation-model learning unit learns a translation model and a reverse translation model by using the expansion question/answer pairs. A response selecting apparatus of the present invention has a record unit, a document search unit, a score calculation unit, and a ranking unit. The record unit records question/answer pairs and the above described learned translation model. The score calculation unit obtains a translation likelihood which is a numerical value based on the probability of obtaining the answer from the input question and calculates a score of each of a search-result question/answer pair with respect to the input question.
US11941363B2
Embodiments of the disclosure provide an information processing method, an information processing apparatus, and a storage medium. The method includes: obtaining source data; encoding sub-data in the source data based on a target word feature vector to obtain hidden feature vectors corresponding to the sub-data, the target word feature vector representing a sentiment feature standard; obtaining a word feature vector corresponding to the source data based on the hidden feature vectors corresponding to the sub-data; and inputting the word feature vector into a preset sentiment classification network to obtain a result of sentiment polarity prediction of the source data. According to the embodiments of the disclosure, the accuracy of sentiment polarity prediction may be improved.
US11941361B2
A facility for identifying multi-word expressions in a natural language sentence is described. The facility provides the sentence to each of multiple natural language processing modules including a first module, a second module, and a third module. Each natural language processing module uses a different approach to identify a multi-word expression and a type of the multi-word expression. Upon determining that the multiple identifiers of the multi-word expression differ, the facility determines the multi-word expression using a resolution process, which can involve a logical rule set or a machine learning model.
US11941358B2
A user using a messaging application may be in conversations with multiple people and may inadvertently send a message intended for a first person to a second person. The user may be warned before making such mistakes by processing the text of an entered message and/or the text of the conversations with a mathematical model. A match score may be computed that indicates the match between the entered message and the conversation in which it was entered. Where the match score indicates a possible mistake, a warning may be presented to the user. In some implementations, a match score may be computed using a conversation encoding vector and a message encoding vector. In some implementations, a match score may be computed by processing a sequence of tokens for the conversation and the entered message that includes special token separators.
US11941351B2
Methods and systems for providing a graphical user interface to a computing device are described. In one aspect, a method includes: providing a first portion of the graphical user interface to the computing device, the first portion of the graphical user interface including an interface element for receiving input through an input interface associated with the computing device; receiving input received at the interface element; determining an eligibility metric based on the input; comparing the eligibility metric to eligibility criteria to determine if a user is likely eligible for a service; and when it is determined that the user is not likely to be eligible for the service, providing, to the computing device, a second portion of the graphical user interface, the second portion of the graphical user interface having a greater completion complexity than a third portion of the graphical user interface, the third portion of the graphical user interface being provided when it is determined that the user is likely to be eligible for the service.
US11941341B2
Disclosed herein are techniques for providing secondary content within primary content via an adaptive inset window. Adaptations of the adaptive inset window may include specifying an activation status, size, shape, and/or location of an adaptive inset window to be presented in the primary content. The adaptation may be defined based upon a salient region identified based upon object within the primary content.
US11941340B2
Aspects of the invention include methods, systems, and computer program products for integrated circuit development using cross-hierarchy antenna condition verification. A method includes obtaining a design of a hierarchical macro distributed between multiple files for an integrated circuit and analyzing, by a design verification tool, a route between at least one child macro and at least one pin of the hierarchical macro as defined in the files. The method further includes determining, by the design verification tool, a plurality of connection characteristics of the at least one child macro and the at least one pin forming the route and calculating, by the design verification tool, an antenna condition for the route based on the connection characteristics. The design of the hierarchical macro is adjusted to remove a violation of an antenna rule based on determining that the antenna condition of the route violates the antenna rule.
US11941339B1
Described is technology for automatically generating a routing for an integrated circuit (IC) design. Information describing pin-pairs of an integrated circuit (IC) design is received. An initial routing of the IC design is determined by (i) defining connected wires between each pin-pair in the set of pin-pairs, and (ii) evaluating a target resistance for the pin-pair over the connected wires, wherein each connected wire is routed with other connected wires. A resistance adjustment is applied to adjust wire resistance of the connected wires of the initial routing. The resistance adjustment can be based on a square routing in response to a wire resistance being below the target resistance; or the resistance adjustment can be based on a multi-layer stacking in response to the wire resistance being above the target resistance. The routing is provided in patterns as generated by the initial routing and the resistance adjustment.
US11941336B2
Circuit devices include a first chip that includes functional blocks. A second chip has routing circuitry that provides configurable signal communications between functional blocks of the first chip and configuration memory that controls the routing circuitry and that further controls operation of the functional blocks of the first chip.
US11941333B2
Systems and methods for demonstrating power control system (PCS) operating sequences provide a model builder and a sequence builder. The PCS model builder allows a user to build a graphical model of a PCS using drag-and-drop objects representing PCS components, such as generators, circuit breakers, transfer switches, and the like. The PCS sequence builder allows the user to enter plain language commands that represent operations performed by the model objects. The model builder then graphically animates the model according to the plain language commands. Animation may include changing an image color, shape, configuration, position, orientation, or size for the model objects. This allows any user to graphically demonstrate how a PCS would work before resources are invested toward developing the PCS.
US11941324B2
A method of manufacturing an interface for a body part using an additive manufacturing process is described. The method obtaining a digital model of the body part and modifying the digital model to create a plurality of compression areas. The compression areas are spaced circumferentially around a long axis of the digital model to create a compression pattern. The compression pattern is sized and dimensioned to compress soft tissue of the body part against the skeletal structure such that motion of the skeletal structure towards a wall of the interface is reduced.
US11941323B2
A meme creation method and apparatus are provided, and relate to the terminal field, to enrich forms and content of memes, and improve user experience. The method includes: displaying a first interface, where the first interface includes a speech input button; receiving, in response to an operation of triggering the speech input button by a user, a speech input by the user; recognizing the speech in a preset manner, where recognition in the preset manner includes at least content recognition, and if the speech includes a target keyword, recommending a first image meme set to the user; obtaining, in response to an operation of selecting one image meme from the first image meme set by the user, a target meme based on the image meme selected by the user and the speech or semantics corresponding to the speech; and sending the target meme.
US11941312B2
An example method includes providing access to a database of a plurality of print devices registered to a print system, and receiving print data that identifies a print job for a print device among the plurality of print devices and a first account for a first service of the print system. The method further includes managing the print job including applying usage data for the print job to the first account based on the print data, and applying consumption data for the print job to a second account based on the print data, the second account being associated with the print device and a second service of the print system.
US11941303B2
A non-transitory computer readable storage medium storing a combination of programs including a first program and an operating system. The first program controls an image processing apparatus. The combination includes a first acquisition process in which the operating system acquires a setting candidate value after the operating system receives a selection operation selecting the first program under a condition that the image processing apparatus is selected as a target for requesting an image process and a condition that content data is selected as a subject for the image process by the second program. The combination includes a receiving process in which the operating system receives a setting value based on the setting candidate value, a second acquisition process in which the first program acquires the setting value received in the receiving process, and a transmission process in which the first program transmits a job to an image processing apparatus.
US11941300B2
Methods, systems, and devices for integrating a pivot table in a logical-to-physical mapping of a memory system are described. The memory system may receive a read command and read a first entry of a first subset of mapping and a second entry of a second subset of mapping. The second entry may include at least a portion of a pivot table associated with physical addresses of a non-volatile memory device. The memory system may retrieve data from a physical address identified in the pivot table, rather than access a different portion of the logical-to-physical mapping. The memory system may transmit, to a host system, the data retrieved from the physical address identified in the pivot table.
US11941299B2
Embodiments of the present invention facilitate efficient and effective increased memory cell density configuration. In one embodiment, a memory system comprises: an array of addressable memory cells, wherein the addressable memory cells of the array comprise magnetic random access memory (MRAM) cells and wherein further the array is organized into a plurality of banks; an engine configured to control access to the addressable memory cells organized into the plurality of banks; and a pipeline configured to perform access control and communication operations between the engine and the array of addressable memory cells. At least a portion of operations associated with accessing at least a portion of one of the plurality of memory banks via the pipeline are performed substantially concurrently or in parallel with at least a portion of operations associated with accessing at least another portion of one of the plurality of memory banks via the pipeline.
US11941298B2
A host system initiates an abort of a command that has been placed into a submission queue (SQ) of the host system. The host system identifies at least one of a first outcome and a second outcome. When the first outcome indicates that the command is not completed and the second outcome indicates that the SQ entry has been fetched from the SQ, the host system sends an abort request to a storage device, and issues a cleanup request to direct the host controller to reclaim host hardware resources allocated to the command. The host system adds a completion queue (CQ) entry to a CQ and sets an overall command status (OCS) value of the CQ entry based on at least one of the first outcome and the second outcome.
US11941295B2
A data storage device and method for providing an adaptive data path are disclosed. In one embodiment, a data storage device is in communication with a host comprising a first processor (e.g., a graphics processing unit (GPU)), a second processor (e.g., a central processing unit (CPU)), and a queue. The data storage device chooses a data path to use to communicate with the queue based on whether the queue is associated with the first processor or with the second processor. Other embodiments are possible, and each of the embodiments can be used alone or together in combination.
US11941287B2
A method, computer program product, and computer system for receiving, by a computing device, a Write-Same operation from a host for a range of logical block addresses of a destination. Data may be recorded in a buffer to indicate that the Write-Same operation is complete prior to completing the Write-Same operation. An acknowledgment may be sent to the host that the Write-Same operation is complete prior to flushing to a final destination. The Write-Same operation for the logical block addresses of the destination may be performed after sending the acknowledgment to the host that the Write-Same operation is complete.
US11941286B2
A storage device and methods of operation are disclosed. The device comprises a controller configured to execute a read command, a write command, a first vendor specific command, and a second vendor specific command, and further comprises a persistent memory and a non-persistent memory. When executing the first vendor specific command, the device begins operation in a first vendor specific mode. In this mode, the device stores write data in the non-persistent memory and does not immediately commit the write data to persistent memory. When executing the second vendor specific command, the device begins operation in a second vendor specific mode. In this mode, the device immediately commits write data to persistent memory. The first vendor specific mode is ideal when power supplies are healthy and redundant, while the second vendor specific mode is ideal when power supplies are not redundant and/or healthy.
US11941285B2
Disclosed is a system that comprises a memory device and a processing device, operatively coupled with the memory device, to perform operations that include, receiving a read request to perform a read operation on a block of the memory device; determining whether an entry corresponding to the block is stored in a data structure associated with the memory device; responsive to the entry being stored in the data structure, incrementing a counter associated with the block to track a number of read operations performed on the block of the memory device; resetting a timer associated with the block to an initial value, wherein the timer is to track a period of time that elapses since the read operation was performed on the block of the memory device; determining that the counter and the timer satisfy a first criterion; and responsive to determining that the counter and the timer satisfy the first criterion, removing the entry corresponding to the block from the data structure associated with the memory device.
US11941283B2
A processing device receives a command to arm a memory device for self-destruction. In response to the command, a self-destruction countdown timer is commenced. An expiry of the self-destruction countdown timer and based on detecting the expiry of the self-destruction countdown timer, data stored by the memory device is destructed.
US11941282B2
A data storage device and method for progressive fading for video surveillance systems are provided. In one embodiment, a data storage device is provided comprising a memory and a controller. The controller is configured to store a plurality of digital video frames in the memory over time; and create free space in the memory by deleting some of the plurality of digital video frames across a plurality of subsets of digital video frames, wherein fewer digital video frames are deleted from a subset stored more recently in time than from a subset stored less recently in time. Other embodiments are provided.
US11941274B2
Various illustrative aspects are directed to a data storage device, comprising: one or more disks; a write mechanism configured to write data to disk surfaces of the one or more disks; and one or more processing devices, which are configured to: encode, based on a distributed sector encoding scheme, data into a plurality of logic blocks of data, wherein the logic blocks of data comprise the data to be written being interleaved across a plurality of sectors; assign at least some of the logic blocks to a plurality of containers of two or more container sizes, the container sizes comprising a relatively larger container size and a relatively smaller container size; and output a write signal to the write mechanism to write the logic blocks in accordance with the assigning of the at least some of the logic blocks to the plurality of containers.
US11941271B2
A storage device performing a secure erase and an operating method thereof are provided. The storage device may include a controller configured to control a non-volatile memory device including a plurality of blocks. The controller includes a secure erase control logic configured to control a secure erase operation on the plurality of blocks and perform a control operation in response to a secure erase request from a host with respect to a first block among the plurality of blocks such that the secure erase operation on the first block is skipped based on a result of determining at least one selected from a secure erase state and/or a deterioration state of the first block.
US11941269B2
A data storage device includes a non-volatile memory device having one or more memory dies and each of the memory dies include a plurality of input-output (I/O) lines. The data storage device further includes a controller. The controller is configured to receive an instruction to enter a low-power operating mode. Entering the low-power operating mode includes removing power from the one or more memory dies, providing an output signal toggling between a logic high and a logic low at a predetermined frequency to the plurality of I/O lines for a predetermined period of time, and operating in the low-power operating mode upon the expiration of the predetermined period of time.
US11941267B2
Systems and methods for making a cross-site storage solution resilient towards mediator unavailability are provided. According to one embodiment, a stretched storage system is operable to bring a mediator associated with a primary and secondary distributed storage system back into the role of an arbitrator for peered consistency groups (CGs). A mediator reseed status indicator is maintained for multiple CGs to identify when the mediator's status information for a CG is stale. When the mediator becomes available and a local CG is identified as the subject of a mediator reseed process, the master node of the primary that hosts a master copy of a dataset for the local CG performs the reseed process, including: (i) causing relationship status information for the local CG to be updated on the mediator to the current state maintained by the primary; and (ii) resetting the mediator reseed status indicator.
US11941265B2
Techniques for managing metadata storage units involve: in response to receiving, from a client, a request for allocating a target number of metadata storage units, determining a first number of available metadata storage units remaining in a metadata storage space of a storage system after the allocation is performed; and if the first number is not less than a reserved number, allocating the target number of metadata storage units from the metadata storage space for the client to use, wherein the reserved number is associated with a usage condition of the metadata storage units in the storage system. Accordingly, such techniques can effectively manage metadata and improve the performance of a system.
US11941261B2
According to one embodiment, a storage device includes a first storage region assigned to a first user and a second storage region assigned to a second user. A first controller is capable of providing a data protection function to the first and second storage regions, and a second controller is capable of providing the data protection function to the second storage region. The first controller stores a table with information about the data protection function. The second controller can refer to the table. The first controller has a authority to execute a user authentication for the first storage region and the second storage region to determine whether the data protection function can be provided for the first or second storage regions.
US11941256B2
A system includes a memory controller and a memory device having a command interface, refresh circuitry, control logic, and a plurality of memory banks, each with a plurality of rows of memory cells. The command interface is operable to receive a refresh command from a memory controller and the refresh circuitry is configured to perform one or more refresh operations to refresh data stored in at least one bank of the plurality of memory banks during a refresh time interval in response to the refresh command from the memory controller. The control logic is to configure the command interface to enter a calibration mode during the refresh time interval, and the command interface is configured to perform a calibration operation in the calibration mode during the refresh time interval.
US11941255B2
A storage apparatus includes a plurality of storage devices, and a control unit for providing a predetermined storage area of the plurality of storage devices to the host computer as a virtual volume group including one or more virtual volumes. The control unit configures one or more data sets having one or more redundancy levels from the plurality of storage devices, provides a storage area of a storage pool including the plurality of data sets to a part of a storage area of the virtual volume, limits a combination of the storage devices configuring the data sets to be assigned to the virtual volume to a given number of combinations of two combinations or more, uniformly distributes the storage devices, and uses a given number of different combinations of the storage devices to be assigned to the virtual volume in units of the virtual volume group.
US11941253B2
A method, computer program product, and computing system for sensing a failure within a system within a computing device. The system may include a cache memory system and a vaulted memory comprising a random access memory (RAM) having a plurality of independent persistent areas. A primary node and secondary node may be provided. The primary node may occupy a first independent persistent area of the RAM of the vaulted memory. The secondary node may occupy a second independent persistent area of the RAM of the vaulted memory. Data within the vaulted memory may be written to a persistent media using an iterator. The data may include at least one dirty page. Writing data within the vaulted memory to the persistent media may include flushing the at least one dirty page to the persistent media.
US11941252B2
Provided are methods, apparatuses, systems, and computer-readable storage media for reducing an open time of a solid-state drive (SSD). In an embodiment, a method includes dividing a logical-to-physical (L2P) address mapping table of the SSD into a plurality of segments. The method further includes assigning one journal buffer of a plurality of journal buffers to each segment of the plurality of segments. The method further includes recreating, during a power on sequence of the SSD, a portion of the plurality of segments by replaying a first subset of the plurality of journal buffers. The method further includes sending, to a host device, a device-ready signal upon successful recreation of the portion of the plurality of segments. The method further includes recreating, in a background mode, a remaining portion of the plurality of segments by replaying a second subset of the plurality of journal buffers.
US11941251B2
According to one embodiment, there is provided a nonvolatile memory including a memory cell array, an input/output buffer, one or more intermediate buffers, and a control circuit. The memory cell array includes a plurality of pages. Each of the one or more intermediate buffers is electrically connected between the memory cell array and the input/output buffer. The control circuit is configured to store, in a first intermediate buffer, data read through sensing operation from a first page out of the plurality of pages in accordance with a first command that includes a sensing operation instruction and designation of the first intermediate buffer among the one or more intermediate buffers.
US11941250B2
A process includes determining a memory bandwidth of a processor subsystem corresponding to an execution of an application by the processor subsystem. The process includes determining an average memory latency corresponding to the execution of the application and determining an average occupancy of a miss status handling register queue associated with the execution of the application based on the memory bandwidth and the average memory latency. The process includes, based on the average occupancy of the miss status handling register queue and a capacity of the miss status handling register queue, generating data that represents a recommendation of an optimization to be applied to the application.
US11941244B1
The subject matter of this specification can be implemented in, among other things, a computer-implemented user interface method including displaying on a touchscreen display a representation of a keyboard defining a top edge and a bottom edge, and a content area adjacent to the keyboard. The method further includes receiving a user dragging input having motion directed to the bottom edge of the keyboard. The method further includes removing the keyboard from the touchscreen display and expanding the content area to an area previously occupied by the keyboard.
US11941236B2
A tool allows a user to create new designs for apparel and preview these designs before manufacture. Software and lasers are used in finishing apparel to produce a desired wear pattern or other design. Based on a laser input file with a pattern, a laser will burn the pattern onto apparel. With the tool, the user will be able to create, make changes, and view images of a design, in real time, before burning by a laser. Input to the tool includes fabric template images, laser input files, and damage input. The tool allows adding of tinting and adjusting of intensity and bright point. The user can also move, rotate, scale, and warp the image input.
US11941232B2
In implementations of context-based copy-paste systems, a computing device implements a context system to receive input data describing a selection of a vector object. The context system detects vicinity vector objects based on a bounding box of the vector object and bounding boxes of the vicinity vector objects. A transformation is identified based on similarities between the vicinity vector objects and target vector objects. The context system generates a modified vector object for display in a user interface by transforming the vector object using the transformation and reproducing the transformed vector object relative to a particular target vector object of the target vector objects.
US11941217B2
A touch control structure is provided. The touch control structure includes a plurality of first touch electrodes arranged in a plurality of rows and a plurality of second touch electrodes arranged in a plurality of columns. The plurality of rows of the plurality of first touch electrodes respectively extend to a first edge of the touch control structure. A respective one of a plurality of edge-adjacent electrode blocks directly adjacent to multiple first edge electrode blocks respectively from a plurality of rows of the plurality of first touch electrodes includes a truncated protrusion. An edge of the truncated protrusion is spaced apart from the first edge by a gap. An area of the truncated protrusion is less than an area of a respective non-truncated protrusion of the multiple non-truncated protrusions.
US11941216B1
A touch pad includes a circuit board, plural LED light-emitting elements, a light guide plate and a light-transmissible touch structure. A touch sensing layer is formed on a top surface of the circuit board. The touch sensing layer includes plural touch sensing units. The plural LED light-emitting elements are arranged between the plural touch sensing units. The light guide plate is located over the touch sensing layer and arranged beside the plural LED light-emitting elements. The light-transmissible touch structure includes plural light-transmissible patterns. The light-transmissible touch structure is located over the plural LED light-emitting elements and the light guide plate. A touch control operation is performed on the light-transmissible touch structure by the user. The two terminals of each LED light-emitting element are respectively installed on blank regions of two corresponding sensing circuit regions.
US11941202B2
An input sensor includes sensing electrodes, and multiplexers for connecting sensing electrodes corresponding to one group of the sensing electrodes to one output terminal. Each of the multiplexers includes a multiplexer circuit including a plurality of switching transistors, and a shift register array for outputting selection signals for controlling the plurality of switching transistors. Each of the switching transistors includes sub-switching transistors connected in parallel between one of the sensing electrodes corresponding to the one group and the output terminal. The sub-switching transistors are sequentially turned on in response to one of the selection signals.
US11941189B2
A touchpad device is to be operated by using a stylus pen, and includes a touchpad and a controller that are connected to each other. The controller is connected to an electronic device that includes a display panel, and operates in a stylus-pen mode where a handwriting area is presented on the display panel. When it is determined that a distance between the stylus pen and the touchpad is less than a preset pen-hover distance but is non-zero, the controller operates in a hover-move sub-mode where the controller outputs, based on a result of determination as to whether the electronic device is an iPad or not, two different control signals respectively for two different results of the determination to enable the electronic device to present, in the handwriting area, the cursor moving respectively in two different manners, without presenting a trace of the cursor.
US11941188B2
Provided is an electronic pen including an electronic pen main part including a first sealing member that covers circumference of a tip side of the electronic pen main part and a second sealing member disposed along an outer edge of the electronic pen main part at a position separate from a tip toward a rear end side of the electronic pen main part, and an inside body that is tubular and has an inner wall surface with which the first sealing member and the second sealing member come into contact through insertion of the tip side of the electronic pen main part into the inside body.
US11941173B2
A marker projector mounted on a vehicle forms a marker image on a forward road surface. A camera mounted on a wearable device, which is worn by a driver, captures an image of a landscape including the marker image. A device position and attitude sensor detects a position and an attitude of the wearable device based on a position of the marker image. The image processor determines a display position of the image on a display unit based on the detected position and attitude of the wearable device.
US11941172B2
A method for training an eye tracking model is disclosed, as well as a corresponding system and storage medium. The eye tracking model is adapted to predict eye tracking data based on sensor data from a first eye tracking sensor. The method comprises receiving sensor data obtained by the first eye tracking sensor at a time instance and receiving reference eye tracking data for the time instance generated by an eye tracking system comprising a second eye tracking sensor. The reference eye tracking data is generated by the eye tracking system based on sensor data obtained by the second eye tracking sensor at the time instance. The method comprises training the eye tracking model based on the sensor data obtained by the first eye tracking sensor at the time instance and the generated reference eye tracking data.
US11941169B2
One embodiment of a virtual reality apparatus comprises: a graphics processing engine comprising a plurality of graphics processing stages, the graphics processing engine to render a plurality of image frames for left and right displays of a head mounted display (HMD); and foveation control hardware logic to independently control two or more of the plurality of graphics processing stages based on feedback received from an eye tracking module of the HMD, the feedback indicating a foveated region selected based on a current or anticipated direction of a user's gaze, the foveation control hardware logic to cause the two or more of the graphics processing stages to process the foveated region differently than other regions of the image frames.
US11941167B2
A head-mounted VR all-in-one machine comprises a front cover plate. Four first tracking cameras are arranged on an outer side frame of the front cover plate, two second tracking cameras are respectively arranged at positions on an inner side of the front cover plate that are close to the left eye and the right eye of a user, and a third tracking camera is arranged at a position on the lower bottom of the front cover plate that is close to the mouth of the user, wherein the four first tracking cameras and an IMU sensor form a 6DoF user head tracking module, the two second tracking cameras form a user eyeball tracking module, the two second tracking cameras and the one third tracking camera form a user facial expression recognition module, and the four first tracking cameras form a user bare hand recognition tracking module in a multiplexed manner.
US11941166B2
An augmented reality component detects anchor points assigned to respective segments of a person image in output of a digital image sensor of a camera, and displays a user selectable element that can be activated through engagement of an object from the output of the digital image sensor with the user selectable element. The augmented reality component detects engagement of the user selectable element with an object from the person image and, in response, triggers a predetermined action, such as, for example, starting or stopping recording of the output of the digital image sensor or capturing a still image of the output of the digital image sensor.
US11941164B2
The disclosure relates to a method, implemented in an electronic device adapted to be configured in a mono user mode, where the electronic device is controlled by input elements obtained from a single tracked user, and in a multi-user mode where the electronic device is controlled by input elements obtained from a group or one or more tracked users, the method comprising: —tracking actions of one or more user (s) selected amongst candidate users according to a current mode of the electronic device, and to selection requests of the candidate users, the selection requests being captured by at least one sensor coupled to said electronic device; —determining at least one input element adapted for controlling the electronic device according to the tracked actions. It also relates to corresponding device, electronic assembly, system, computer readable program product and storage medium.
US11941162B2
A mobile apparatus includes a display device, a location receiving device configured to receive current location information for obtaining a current location, an image obtaining device configured to obtain an image of a surrounding environment, and a controller configured to control display of image information on the image obtained by the image obtaining device during execution of an augmented reality mode, obtain information on a building in the image information based on at least one of the current location information or map information obtained by the location receiving device, and control the display device to overlap and display representative information on the obtained building of the image information.
US11941158B2
A electronic device including an integrated circuit, the integrated circuit comprising a secure element electronic circuit and an electronic radio communication circuit, the secure element having stored therein firmware program code configured to implement operating system functions, the operating system functions including a data receiving function and a data transmitting function, wherein the firmware program code is further configured to control the secure element to determine in the received data custom program code for a custom application, and to store the custom program code in the memory of the secure element, and to implement an application programming interface configured to receive from the custom application requests for called operating system functions, and to execute the called operating system functions for the custom application.
US11941146B2
A container includes a user program and data generated by the user program within a regulatory jurisdiction. Before the container leaves the regulatory jurisdiction, the data is validated by the jurisdiction to ensure the data complies with privacy laws of the jurisdiction. Upon ingress to a second regulatory jurisdiction, the data is signed locally to provide for confirmation that the data can leave the second regulatory jurisdiction, since it was not generated within the second jurisdiction. By allowing the user program to move from the first regulatory jurisdiction to a second regulatory jurisdiction, the disclosed embodiments overcome limitations in current solutions that restrict access to local data based on what a public application programming interface (API) can provide. By operating within the regulatory jurisdiction, albeit subject to access controls imposed by that jurisdiction, flexibility in the processing of sensitive data is improved.
US11941144B2
In an aspect, the present application may describe a method that comprises monitoring a risk parameter associated with a third party server to detect a change in the risk parameter, and responsive to detecting the change in the risk parameter, sending, to a remote computing device and via the communications module, a notification that includes a first selectable option to modify data sharing associated with the third party server and a second selectable option to replace the third party server with an alternative third party server.
US11941143B2
A secure cloud-based node-locking service with built-in attack detection to eliminate fuzzing, cloning and other attacks is disclosed. White-box base files are securely stored on the cloud service and are not vulnerable to accidental leakage. A secure cloud-based dynamic secret encoding service reduces the risk of exposure of unprotected secrets and other sensitive data.
US11941141B2
Methods and systems are configured to store user data and control access to the user data, wherein the data is stored remotely from the user (such as external to a user's computing device) and the user's data is maintained anonymously. Content is stored in association with a user identifier and access by third parties is controlled by linked third party identifiers.
US11941140B2
Various techniques are described for platform management of integrated access of public and privately-accessible datasets utilizing federated query generation and query schema rewriting optimization, including receiving at a dataset access platform a query formatted according to a first data schema, generating a copy of the query, saving the query and the copy to a datastore, parsing the copy of the query in the first schema using an inference engine, determining whether the query comprises data associated with an access control condition associated with accessing the dataset, the access control condition being configured to indicate whether the query is permitted to access the dataset, and rewriting, using a proxy server, the copy of the query in a second schema, and optimizing the rewriting by identifying a database engine to execute the query and including other data converted into another triple associated with an attribute of the query.
US11941136B2
An information processing apparatus includes a processor configured to control a display unit in such a manner that a first message, a second message, and storage-location candidate information are displayed on a screen of the display unit. The first message has been input and confirmed by an apparatus user or at least one different user. The apparatus user uses a terminal apparatus having the display unit. The second message has been input by the apparatus user and has not been confirmed. The storage-location candidate information indicates a storage location candidate of a file related to the first message or the second message.
US11941135B2
Automated classification of sensitive data in a database, which includes: Retrieving a catalog of a database. Sampling record values from at least some of the columns. Generating a map of probable associations between different columns of tables of the database. Applying a machine learning classifier to the sampled record values, to classify the columns of the sampled records into multiple data classes, some being sensitive data classes. Classifying columns of non-sampled record values according to the classification of the sampled record values, based on the map. Searching all objects of the database for existence of record values of the classified columns, to output value and field name pairs. Scoring the pairs according to a measure of their repetitiveness in the output. Increasing the score of the pairs whose field names are similar. Based on the scores, indicating which fields of the database are likely to include sensitive data.
US11941130B2
Methods of securely storing and providing data in a data storage system, and a corresponding system are described. A method comprises the steps of: connecting the security module to a remote host only within a predetermined remote access time window, wherein said remote access time window is stored on the security module; receiving a file transfer request from the remote host to the security module; authenticating the file transfer request; receiving the file and caching the file within the security module; isolating the remote host from the security module; connecting the security module and the data storage device; transferring the cached file from the security module to be stored in the data storage device; and isolating the security module and the data storage device once file transfer is complete. This provides a secure system where a data storage device is controllably connected to a remote host.
US11941126B2
A center, configured to communicate with an OTA master configured to control software updating of an electronic control unit via a first network, includes a processor. The electronic control unit is installed in a vehicle. The processor is configured to store vehicle management information including key information used for authenticating the vehicle, receive an authentication signal from the vehicle via the first network. The authentication signal is signed using a unique key imparted to predetermined equipment installed in the vehicle. The processor is configured to perform authentication of the vehicle based on the vehicle management information and the authentication signal, and when the processor receives the key information from the vehicle, rewrites the vehicle management information stored by the processor based on the key information.
US11941123B2
In an embodiment, systems and methods for detecting malware are provided. A server trains a static malware model and a dynamic malware model to detect malware in files. The models are distributed to a plurality of user devices for use by antimalware software executing on the user devices. When a user device receives a file, the static malware model is used to determine whether the file contains malware. If the static malware model is unable to make the determination, when the file is later executed, the dynamic malware model is used to determine whether the file contains malware. The file along with the determination made by the dynamic malware model are then provided to the server. The server then retrains the static malware model using the received files and the received determinations. The server then distributes the updated static malware model to each of the devices.
US11941117B2
Techniques unmasking ransomware attacks are disclosed. In some embodiments, a computer system performs operations comprising: generating a first prediction that a file system comprising a plurality of files has been attacked by ransomware based on snapshot metadata of the file system using a snapshot-level machine learning prediction model, the snapshot metadata comprising a plurality of file change data indicating a plurality of file change events that have been performed on the file system; in response to the first prediction, generating a classification for each one of the files based on the file change data using a file-level machine learning prediction model, the classification indicating whether the files have been targeted by the ransomware for encryption; determining that one or more files have been targeted by the ransomware based on the classification; and displaying the classification for the one or more files on a computing device of a user.
US11941113B2
A known-deployed file metadata repository (KDFMR) and analysis engine enumerates reference lists of files stored on a software delivery point (SDP) and compares the enumerated list of files and associated metadata to previously stored values in the KDFMR. If newly stored or modified files are identified, the analysis engine acquires the files from the SDP. Each file is analyzed to determine whether the file is an atomic file or a container file and metadata is generated or extracted. Each file stored in a container file is recursively extracted and analyzed, where metadata is generated for each extracted file and each container file. The KDFMR periodically analyzes the files stored on the SDP for differences to maintain the currency of the KDFMR data with respect to files stored on the SDP. Storage or modification of files on the SDP triggers analysis of the associated file. KDFMR data is updated with metadata determined based on sandbox detonation of files and/or identified artifacts of known-deployed files.
US11941110B2
Techniques for process privilege escalation protection in a computing environment are disclosed. For example, the disclosure describes a system/process/computer program product for process privilege escalation protection in a computing environment that includes monitoring a process executed on a computing device, detecting an unauthorized change in a token value associated with the process, and performing an action based on a policy (e.g., a kernel protection security policy/rule(s), which can include a whitelisted set of processes and/or configured actions/responses to perform for other/non-whitelisted processes) in response to an unauthorized change in the token value associated with the process.
US11941107B1
Some examples described herein relate to computer interfaces and authentication protocols for securely linking and transferring content between online accounts. In one example, a system can provide a graphical user interface (GUI) with multiple interactive interface pages, through which a user can selectively transfer content from a first online account to a second online account. For example, the user can select to transfer points from the first online account to the second online account. The system can then transfer of the selected content from the first online account to the second online account. To perform this transfer, the system can employ multiple layers of authentication and other security mechanisms. For example, the system can employ two or more layers of authentication and a unique external identifier to perform the transfer. Following the transfer, the GUI can be updated to reflect the results of the transfer.
US11941106B2
Aspects of the present disclosure are drawn to a client device for use with a first network device, a second network device, an external server, the first network device being configured to communicate with the external server and the second network device being configured to communicate with the external server. The client device includes a memory and a processor configured to execute instructions stored on the memory. This causes the client device to onboard onto the first network device using a first password, generate a key, and store first association information in the external server. The first association information including client device identifying data to uniquely identify the client device. The client device will also onboard the second network device using the first password and store second association information in the external server, the second association information including the client device identifying data, and second network device identifying data to uniquely identify the second network device.
US11941103B2
Method, apparatus and computer program product for multi-device user authentication are described herein. For example, the apparatus includes at least one processor and at least one non-transitory memory including program code. The at least one non-transitory memory and the program code are configured to, with the at least one processor, identify, on a first computing device, a first active interface session associated with one or more active authentication conditions each configured to enable access to a group-based communication interface of a group-based communication system; cause a first computing device to present an authentication command interface for the first active interface session; receive an interface session request from a second computing device indicating electronic communication by the second computing device with the authentication command interface; and cause the second computing device to execute limited user authentication routines each configured to enable a respective active authentication condition on the second computing device.
US11941099B2
Biometric features are derived from security data associated with a subject. The security data is obtained from a security device. A biometric value is calculated from the biometric features. The biometric value is anonymized to an identifier associated with the subject. The identifier is integrated with event data associated with a security system. In an embodiment, the security device is a Personal Identification Number (PIN) pad integrated into a transaction terminal, the security data is fingerprint data, which is read from a finger of the subject placed on a fingerprint reader integrated into the PIN pad, and the biometric value is a PIN calculated from fingerprint data during a transaction at the transaction terminal. In an embodiment, the security device is a security camera, the security data is a secure video stream, and the biometric features are facial features of the subject in the secure video stream.
US11941096B2
A system is disclosed for identifying a user based on the classification of user characteristic data. An identity verification system receives a request from a requesting target user for access to an operational context and characteristic data describing actions of the requesting target user. The identity verification system inputs the characteristic data to an identity confidence model to determine an identity confidence value describes a likelihood that an identity of the requesting target user matches an authenticating identity and determines a false match rate and false non-match rate, which represent a performance of the identity confidence model. The identity verification system determines a match probability for the requesting target user by adjusting the identity confidence value based on the determined false match rate and false non-match rate and grants the requesting target user access to the operational context if match probability is greater than the operational security threshold.
US11941089B2
A method for preventing digital content misuse can include detecting, by a client-side computing device, that the client-side computing device is paired to a viewing device such that, after being paired, the client-side computing device can cause digital content received from a remote server to be presented on a display of the viewing device; after detecting that the client-side computing device is paired to the viewing device, detecting, by the client-side computing device, that the client-side computing device has been unpaired from the viewing device; and in response to detecting that the client-side computing device has been unpaired from the viewing device, executing a remedial action.
US11941087B2
Provided is an unbalanced sample data preprocessing method, which includes: a data acquisition request is received and initial data is acquired according to the data acquisition request, and the initial data is classified according to a preset classification rule to obtain first-class sample sets and second-class sample sets; characteristics of K first sample points extracted are analyzed to obtain a new data characteristic of the first-class sample sets; a new data label of the first-class sample sets is generated according to a first label corresponding to the first-class sample sets; a ratio between the number of first-class sample sets and the number of second-class sample sets is calculated; and new data of the first-class sample sets is generated according to the new data characteristic and the new data label, and the amount of new data is adjusted according to the ratio to increase the number of first-class sample sets.
US11941082B2
Systems and methods for classifying product feedback by an electronic device are described. According to certain aspects, an electronic device may receive consumer feedback entries associated with various products, where each entry may include an initial classification. The electronic device may analyze each entry using a machine learning model to determine a subsequent classification for the entry. When there is a mismatch between classifications, the electronic device may present information associated with the entry for review by a user, where the user may specify a final classification for the entry, and the electronic device may update the machine learning model for use in subsequent analyses.
US11941080B2
A system and method for learning human activities from video demonstrations using video augmentation is disclosed. The method includes receiving original videos from one or more data sources. The method includes processing the received original videos using one or more video augmentation techniques to generate a set of augmented videos. Further, the method includes generating a set of training videos by combining the received original videos with the generated set of augmented videos. Also, the method includes generating a deep learning model for the received original videos based on the generated set of training videos. Further, the method includes learning the one or more human activities performed in the received original videos by deploying the generated deep learning model. The method includes outputting the learnt one or more human activities performed in the original videos.
US11941075B2
A method for producing network sites, in particular websites, offers real immersion in the sites (in the manner of video games) with intuitive and fluid navigation that does not require a means for directing the avatar, allows selective referencing by a search engine of objects contained on the site, as well as providing improved access security. A simple mechanical control means (arrow keys on a keyboard, mouse without click buttons, joystick formed by a handle on a base with push buttons) or virtual control means (arrow-based computer representation, system for the detection of a movement of the hand, eye, etc., accelerometer remote control, etc.) can be used to direct the avatar. The method allows the movements of the avatar to be interpreted, such as a simple walk through the site or a command to navigate to another space on the site (same URL) or to another site (different URL).
US11941071B2
Disclosed are methods, systems, and non-transitory computer-readable medium for a web-based process to generate electronic checklists and deploy electronic checklists. One method may include: receiving bulk data from a user device; parsing the bulk data to form a loadable database for an electronic procedure system of a vehicle; generating a rendering of an electronic checklist of one or more electronic checklists based on the loadable database; transmitting a first message to the user device, the first message including the rendering of the electronic checklist; iteratively performing an authoring process using a web-based tool to update the loadable database; receiving a second message from the user device, the second message including an instruction to transmit the updated loadable database to the electronic procedure system of the vehicle; and transmitting a third message to the vehicle, the third message including the updated loadable database.
US11941070B2
Embodiments of systems and methods for the rules based distribution of managed content across heterogeneous storage distributed in a network environment are disclosed. In particular, certain embodiments may employ entity rules in association with a content management system. An entity rule may be a rule specifying a set of parameters and a destination secondary storage location. When the entity rule is evaluated by the content system, a set of content managed by the content management system responsive to the rule may be determined using the parameters of the rule. Responsive content can be determined, for example, by searching the content of the content management system based on the parameters. Responsive content may be moved from the primary storage location of the content management system to the secondary storage location specified by the entity rule.
US11941068B2
Case management systems and techniques are disclosed. In various embodiments, a trait definition is received that associates with a case node comprising a case model an object associated with an external system, e.g., a document or other content object and/or a business or other software object. The trait definition is used to bind respective instances of the object to corresponding instances of the case node in case instances created based on the case model.
US11941064B1
A legal spend management solution is described herein, a solution that utilizes improved machine learning algorithms to match lines of a legal invoice to lines in a receipt from a set of receipts. The matching uses cosine similarity algorithms and Levenshtein distances to determine whether there is a match between the receipt and the invoice lines. The machine learning results are displayed using a novel set of icons that present the confidence score with a set of three squares below a document icon.
US11941057B2
In an example embodiment, a deep learning model is used to learn embedding representations of a heterogeneous information network, where the embedding represents entity-specific properties and network environment properties. Position-aware embeddings specific to the heterogeneous information network may be used as input features of the deep learning model. Furthermore, meta-path embedding specific to the heterogeneous information network may also be used as input features of the deep learning model. Modified embedding propagation methods are further designed to explore better ways to capture network meta-path properties.
US11941055B2
The present disclosure provides a method for graph computing, an electronic device and a non-transitory computer-readable storage medium. An execution engine for managing execution of the graph computing is configured in a CPU. One or more interface functions running in a GPU for processing parameters of the graph computing are configured. During the execution of the graph computing, the one or more interface functions are called by the execution engine through a graph computing interface. The interface functions are executed in the GPU in parallel through multiple parallel threads. The interface functions are configured to process a plurality of graph vertexes in parallel. The multiple parallel threads are configured to feedback respective execution results of the interface functions to the execution engine. The graph computing is completed by the execution engine according to the execution results.
US11941047B2
Embodiments of the present disclosure provide a music playing method and device, where the method includes: receiving a first operation instruction in a first application with a function of video playing; and invoking a music player to play music in the first application in response to the first operation instruction. According to the embodiments of the present disclosure, music can be played in a first application through a first operation instruction of a user, avoiding that the user exits from the first application and then enters the music application to play music, and reducing an operation complexity of the user.
US11941046B2
Methods, systems, and media for generating search results based on contextual information are provided. In some implementations, a method for presenting search results is provided, the method comprising: receiving, using a hardware processor, a query related to media that is currently being presented; identifying a program that is currently being presented; identifying a plurality of keywords associated with the identified program; determining one or more of the plurality of keywords that are contextually relevant to the query; obtaining a plurality of search results based on the query and the one or more contextually relevant keywords; and causing at least one of the plurality of search results to be presented to the user.
US11941042B2
The present disclosure generally relates to techniques for presenting operations in a presentation. A technique is provided for allowing a user to insert media items on consecutive slides. During a presentation mode, the media items are determined to be two instances of a same media item, and matched such that the media item plays continuously across multiple slides. Another technique is provided to allow a user to utilize a user input to override a linearly-defined set of actions within a presentation. Another technique is utilized to temporarily select a visually obstructed object in a graphic editing interface such that the visually obstructed object may be manipulated during the temporary selection mode.
US11941041B2
Methods, systems, and media for presenting news items corresponding to media content are provided. In some implementations, the method comprises: determining a channel that is providing a television program; determining whether news content corresponding to the channel exists, wherein the determining further comprises: obtaining news documents, determining keywords associated with the news documents based on frequency, receiving captioning content corresponding to the channel, determining whether at least one of the keywords associated with the news documents is included in the captioning content, selecting a news document in response to determining that keywords associated with the news document are included in the captioning content, and obtaining one or more news items that correspond to the news document; and causing the one or more news items relating to the television program to be presented.
US11941040B1
The present invention is a computer-implemented system and method for creating a user profile based on multimedia files. The method includes storing multimedia files associated with one or more users in at least one computing device. The method includes obtaining content data from the multimedia files stored in the computing device through a content extraction module. The content extraction module performs steps to obtain the content data from multimedia files. A mobile application accesses the files stored in the computing device. Files are extracted and processed by utilizing one or more machine learning algorithms and retrieving content data and file metadata for each multimedia file from the processed data. Content-based user attributes are created by analyzing the aggregated content data and file metadata, Content-based user attributes are transmitted to an application server and stores the content-based user attributes to a user profile database.
US11941036B2
Logic may provide a hierarchical label structure for a document with a predicted set of hierarchical labels. Logic may provide a historical label performance database comprising performance data associated with each assignee in a complete set of assignees for each label in a complete set of the hierarchical labels. Logic may generate a first vector for the hierarchical label structure for the document. Logic may generate a second vector for the assignees in an identified set of assignees, comprising each hierarchical label in the predicted set of hierarchical labels for the document, the identified set comprising one or more of the assignees in the complete set of assignees. Logic may perform a similarity search to identify a predicted assignee from the identified set of assignees and logic may predict a selected assignee of the identified set of assignees to associate with the document via the similarity search.
US11941032B2
A key name generation method includes constructing a member structure library according to a set data structure template and member categories contained in various types of components, wherein the member structure library contains member structure information corresponding to each member category; upon acquiring a reading instruction for data, retrieving, from the member structure library on the basis of a data identifier carried in the reading instruction for the data, target member structure information matching the data identifier; and determining, on the basis of the target member structure information and a structure array identifier contained therein, key description information corresponding to the target member structure information, and taking the key description information as a key name of the data. A key name generation apparatus and a medium are also disclosed herein.
US11941031B2
Systems, methods, and storage media for generating an online analytical processing cube (MAP) are disclosed. Exemplary implementations may: receive a cube definition file; access a data-source; generate a data-source property configuration for the data-source using the cube definition file to; determine each of respective parsed data from the data-source is a key, attribute, or measure; and generate the OLAP cube by combining the cube definition file and the data-source property configuration for the determined parsed data from the data-source.
US11941011B2
A provision method provides plurality of pieces of advice pertaining to household appliances of a user on a tablet 103. A priority of each piece of advice is changed by determining whether an advice-specific standard for the user the reference that piece of advice is met by an auto-log or overall user information. The pieces of advice are displayed in accordance with determination results. The format of display according to determination results is a list of advice sorted by priority.
US11941010B2
Embodiments of the present invention provide a computer system, a computer program product, and a method that comprises analyzing a performed query by identifying a plurality of indicative markers based on a pre-stored classification database associated with the performed query; generating a plurality of facets based on the analysis of the performed query; selecting at least two facets within the generated plurality of facets by determining a quantitative similarity value between each respective facet and the plurality of identified indicative markers associated with the performed query; dynamically ranking the selected facets by prioritizing the selected facets based on a calculated overall score associated with assigned weighted values for each selected facet in the generated plurality of facets using a supervised machine learning algorithm; and displaying the dynamically ranked facets within a user interface of a computing device associated with a user.
US11941009B1
Ranking of geographic information includes receiving information about geographic features, identifying documents based on the information, each document being associated with one of the geographic features, and generating a rank score for each document based on one or more properties of the geographic feature associated with the document.
US11941007B2
A method for reducing computing time of a data processing unit during processing of data. An input data stream having data stream elements is detected sequentially by at least one data processing unit, at least one element addressable data stream is generated from the input data stream, for each data stream element of the input data stream to be divided up into element components, the element components are grouped into component groups in accordance with different categories, at least individual component groups are checked for coincidence with already detected component groups, at least one element-addressable secondary data stream is generated from the component groups not coinciding with already detected component groups, wherein in the further course, the component group is defined via the address thereof referring to the secondary data stream, an output data stream is generated, and the addresses of the component groups in the secondary data stream is contained in the output data stream, for the sequence of the data stream elements of the output data stream to correspond to the sequence of the data stream elements of the input data stream.
US11941001B2
Methods and systems are provided for converting a loop (e.g., a cursor loop) to a declarative Structured Query Language (SQL) query that invokes a custom aggregate function. The loop includes a select query and a loop body that includes a program fragment that can be evaluated over a result set of the select query one row at a time. The system verifies that the loop body does not modify a persistent state of the database. A custom aggregate function that expresses the loop body is automatically constructed according to a contract. An aggregate class comprising aggregation methods of the contract are used to construct the aggregate function based on results of static analysis. The select query is automatically rewritten to form a declarative SQL query that invokes the custom aggregate function. The declarative SQL query may be executed by a database management system (DBMS) SQL server.
US11940996B2
With a computerized search engine, retrieve a plurality of electronic documents relevant to a query. Obtaining, via computerized term embedding, from the retrieved documents, a plurality of most similar terms with respect to the query. For each of the most similar terms, determine a pervasiveness score and a relevance score. Filter out, from the most similar terms, those of the terms that are pervasive, based on the pervasiveness score, those of the terms that are irrelevant, based on the relevance score, and those of the terms that are redundant. Output a top number of terms remaining in the most similar terms after the filtering, based on similarity to the query, as discriminative facets.
US11940990B1
Consistent queries to replicated data may be performed according to global clock values. Time values for updates performed at a data set may be identified according to a global clock. The updates may be replicated to a replicated portion of a data set. Queries directed to the replicated portion of the data set may be performed in response to determining that the time values for updates indicate that the replicated portion of the data set is consistent with a time value identified for the query according to the global clock.
US11940988B2
A computer-implemented method of integrating decoupled front-end and back-end processes is disclosed. The method comprises receiving a front-end configuration including validation specifications and a back-end configuration including data validation rules; receiving a data item via forms-based interface associated with the front-end configuration, the data item having been validated based on the validation specifications; mapping the data item to a back-end data object; detecting a conflict between the validation specifications and the validation rules; altering a back-end validation process associated with the back-end data object; causing storing the data item in a database system in association with the back-end data object.
US11940976B2
A technique for concurrency control of transactions in a system comprising a plurality of application instances accessing a database system is provided. A method implementation of the technique is performed by the database system and comprises receiving (S502) a first transaction start request indicating a start of a first transaction to lock first data stored in the database system against access requests not belonging to the first transaction while the first transaction is ongoing, receiving (S504) a second transaction start request indicating a start of a second transaction to lock second data stored in the database system against access requests not belonging to the second transaction while the second transaction is ongoing, the second data at least partly overlapping with the first data, receiving (S506) an access request to at least a portion of the second data that overlaps with the first data while the first transaction and the second transaction are ongoing, the access request belonging to the second transaction, and controlling (S508) acceptance of the access request based on determining whether the second transaction has a higher priority than the first transaction.
US11940974B2
Methods, systems, and apparatus, including computer programs encoded on a storage device, for monitoring the status of a database prior to locking the database. In one aspect, the method comprises receiving a request to generate a mock database, accessing a set of database lock readiness metrics, wherein the set of database lock readiness metrics include one or more attribute values that each specify a value of an attribute of database data that must be satisfied for the database to be locked, correlating information that includes (i) the set of database lock readiness metrics and (ii) database data of the database, and generating a database lock readiness report structure, based on a mock database lock representing a snapshot of the database at a particular point in time, that indicates whether each of the one or more attribute values specified by the set of database lock readiness metrics have been satisfied.
US11940970B2
Disclosed below are representative embodiments of methods, apparatus, and systems for managing, monitoring, controlling, and/or classifying assets in an information technology (“IT”) environment. Certain embodiments leverage bath services oriented architecture concepts and event mechanisms to create a platform with which additional controls can easily integrate.
US11940961B2
Data characterizing wireless emissions of a mobile device of a fuel dispenser user can be received. An identity-less parameter associated with the mobile device of the fuel dispenser user can be determined from the received data. A determination of whether the identity-less parameter is associated with a database record characterizing a profile and stored in a profile database can be made. The determination of whether the identity-less parameter is associated with the database record can be provided.
US11940959B2
According to one general aspect, a system may include a plurality of data nodes. Each data node may include either or both of a first storage medium and a second storage medium that is slower than the first storage medium. Each data node may be configured to store a piece data in either the first storage medium or the second storage medium. The system may be configured to store a plurality of copies of an active piece of data within two or more data nodes. A fast copy of the active piece of data may be stored by a first storage medium of a first data node. One or more slow copies of the active piece of data may be stored by respective second storage mediums of one or more respective other data nodes.
US11940957B2
In some embodiments, a computer system may buffer, in a local storage buffer, data to be stored at the cloud and upload the data to the cloud storage from the local storage buffer. Upon receipt of an acknowledgement, from the cloud storage, that the data was successfully uploaded, the computer system may delete the data from the local storage buffer. The computer system may provide a ghost file representation of the uploaded data through the computer system, through which the data uploaded to the cloud storage may be accessed. In some embodiments, the computer system may access multiple cloud storage accounts, each corresponding to a file folder on the computer system, allowing the user to easily access different cloud storage accounts. The computer system may recover data that was deleted from either local persistent storage or the cloud storage.
US11940956B2
Examples may include container index persistent item tags. Examples may store chunk signatures in at least one container index and, for each chunk signature, store at least one persistent item tag identifying a respective backup item that references or formerly referenced the chunk signature. Examples may determine that all chunks formerly referenced by a backup item have been erased based on the persistent item tags in the at least one container index and output an indication that the backup item has been erased.
US11940954B2
Methods, non-transitory machine readable media, and computing devices that ensure correctness of file system analytics are disclosed. With this technology, a first generation number for a volume is incremented in response to a modification of a rule set that defines properties of objects of a file system associated with the volume. A determination is made when a second generation number in a first inode for a first one of the objects matches the first generation number. The first inode is identified based on a traversal of a directory tree associated with the file system. The modified rule set is applied to the properties for the first one of the objects to obtain values, when the second generation number fails to match the first generation number. Analytics data is output after the traversal has completed. The analytics data is generated in response to a query and is based on the values.
US11940949B2
A storage device includes: a non-volatile memory including a first memory area and a second memory area, and a memory controller configured to receive a request from a first client device to upload a first multimedia file, generate a second multimedia file including a base layer and at least one enhancement layer by transcoding the first multimedia file from an original format to a scalable format, and control the non-volatile memory to store the second multimedia file in the non-volatile memory.
US11940939B2
Data may be communicated from a sender device to a receiver device over enabled or selected byte positions or other data bit groups of a data bus. The sender device may determine data values to be sent over the data bus and may determine which byte positions are enabled or selected and which are not selected. The sender device may also determine a code. The code may be a value that is not included in the data values to be sent over the data bus. The sender device may then send the selected data values in selected byte positions of the data bus and send the code in non-selected byte positions of the data bus. The sender device may also send the code to the receiver device separately from the data bit lanes of the data bus.
US11940934B2
An accelerator is disclosed. A circuit may process a data to produce a processed data. A first tier storage may include a first capacity and a first latency. A second tier storage may include a second capacity and a second latency. The second capacity may be larger than the first capacity, and the second latency may be slower than the first latency. A bus may be used to transfer at least one of the data or the processed data between the first tier storage and the second tier storage.
US11940925B2
A logical-to-physical (L2P) data structure comprising a plurality of L2P table entries is maintained on the volatile memory device. Each L2P table entry comprises a block number and a page table index corresponding to the non-volatile memory device. A plurality of physical-to-logical (P2L) data structures each comprising a plurality of P2L table entries is maintained on the volatile memory device. Each of the plurality of P2L data structures corresponds to a portion of the L2P data structure.
US11940923B1
Technologies are described for cost based management of cache entries stored in a computer memory. In one example, a plurality of cache entries may be stored at a cache in a computer memory and the cache entries may have a cost measure associated with individual cache entries. A cost measure may represent a computing cost of an application to generate a cache entry. An incoming cache entry may be received at the cache, where the incoming cache entry has a cost measure associated with the incoming cache entry. In response to receiving the incoming cache entry, a cache entry that has a lower cost measure than the cost measure for other cache entries may be identified for eviction from the cache. The cache entry identified for eviction may be evicted from the cache, and the incoming cache entry may be written into the cache stored in the computer memory.
US11940920B2
Provided are a computer program product, system, and method for determining tracks to prestage into cache from a storage. Information is provided related to determining tracks to prestage from the storage to the cache in a stage group of sequential tracks including a trigger track comprising a track number in the stage group at which to start prestaging tracks and Input/Output (I/O) activity information to a machine learning module. A new trigger track in the stage group at which to start prestaging tracks is received from the machine learning module having processed the provided information. The trigger track is set to the new trigger track. Tracks are prestaged in response to processing an access request to the trigger track in the stage group.
US11940914B2
Aspects of the present disclosure relate to systems and methods for improving performance of a partial cache collapse by a processing device. Certain embodiments provide a method for performing a partial cache collapse procedure, the method including: counting a number of cache lines that satisfy an eviction criteria based on a deterministic cache eviction policy in each cache way of a group of cache ways; selecting at least one cache way from the group for collapse, based on its corresponding number of cache lines that satisfy the eviction criteria; and performing the partial cache collapse procedure based on the at least one cache way selected from the group for collapse.
US11940913B2
A method for signal request caching is described. Signal requests are received at a signal processor from a plurality of computing devices. The received signal requests are routed to a signal data store. An ingestion rate of the received signal requests is monitored by the signal processor. When the ingestion rate meets a signal request rate threshold of the signal data store, overflow signal requests of the received signal requests are automatically routed to an intermediate cache instead of the signal data store. The overflow signal requests within the intermediate cache are aggregated into one or more signal packages, each of the one or more signal packages containing a plurality of overflow signal requests. The one or more signal packages are stored at the signal data store.
US11940912B2
A logical-to-physical (L2P) table is maintained, wherein a plurality of sections of the L2P table is cached in a volatile memory device. A total dirty count for the L2P table is maintained, wherein the total dirty count reflects a total number of updates to the L2P table. Respective section dirty counts for the plurality of sections are maintained, wherein each respective section dirty count reflects a total number of updates to a corresponding section. It is determined that the total dirty count for the L2P table satisfies a threshold criterion. In response to determining that the total dirty count for the L2P table satisfies the threshold criterion, a first section of the plurality of sections is identified based on the respective section dirty counts. The first section of the L2P table is written to a non-volatile memory device.
US11940907B2
Methods, apparatus, systems and articles of manufacture are disclosed for sparse tensor storage for neural network accelerators. An example apparatus includes sparsity map generating circuitry to generate a sparsity map corresponding to a tensor, the sparsity map to indicate whether a data point of the tensor is zero, static storage controlling circuitry to divide the tensor into one or more storage elements, and a compressor to perform a first compression of the one or more storage elements to generate one or more compressed storage elements, the first compression to remove zero points of the one or more storage elements based on the sparsity map and perform a second compression of the one or more compressed storage elements, the second compression to store the one or more compressed storage elements contiguously in memory.
US11940901B2
Computer executable instructions including code sections are received and compared to previously analyzed computer executable instructions. The code sections are then analyzed and assigned a risk score. If the risk score is over a threshold, an alarm may be communicated or the system may substitute computer executable instructions that may have been created according to a standard or have been previously approved.
US11940895B2
Computer-implemented methods and systems described herein perform intelligent sampling of application traces generated by an application. Computer-implemented methods and systems determine different sampling rates based on frequency of occurrence of trace types and/or frequency of occurrence of durations of the traces. Each sampling rate corresponds to a different trace type and/or different duration. The sampling rates for low frequency trace types and durations are larger than the sampling rates for high frequency trace types and durations. The relatively larger sampling rates for low frequency trace types and low frequency durations ensures that low frequency trace types and low frequency durations are sampled in sufficient numbers and are not passed over during sampling of the application traces. The set of sampled traces are stored in a data storage device.
US11940892B2
A system includes a memory device and a processing device, operatively coupled to the memory device. The processing device is to perform operations, including initializing a block family associated with the memory device; aggregating temperature values received from one or more temperature sensors of the memory device over time to determine an aggregate temperature; responsive to beginning to program a block residing on the memory device, associating the block with the block family; and in response to the aggregate temperature being greater than or equal to a specified threshold temperature value: performing a soft closure of the block family; initializing an extension timer; continuing to program data to the block; and performing a hard closure of the block family in response to one of the extension timer reaching an extension time value or the block family satisfying a hard closure criteria.
US11940883B2
A method for managing a full backup includes: generating a BBB of a file system, in which the BBB is a full backup of the file system and is generated using a snapshot of the file system; obtaining, using a MBB mechanism, modified file system metadata from the snapshot; obtaining second modified file system metadata from a second snapshot of the file system, in which the snapshot is generated at a first point in time and the second snapshot is generated at a second point in time; comparing the modified file system metadata and the second modified file system metadata to obtain a list of changed assets; initiating an incremental backup of the list of changed assets, in which the list of changed assets is backed up using a FBB mechanism; and generating a synthetic full backup by combining the full backup and the incremental backup.
US11940876B2
A method includes identifying traits associated with a number of storage units of a storage network to produce identified traits. The method further includes determining a plurality of sets of storage pool traits based on the identified traits, where a first set of storage pool traits of the plurality of sets of storage pool traits has a common trait of the identified traits. The method further includes selecting a plurality of groups of storage units from the number of storage units based on the plurality of sets of storage pool traits. The method further includes selecting a storage unit from each of the plurality of groups of storage units in accordance with a selection approach to produce a storage set of selected storage units. The method further includes utilizing the storage set of selected storage units for storing data in the storage network.
US11940865B2
A system for computing devices includes a central processing unit (CPU that is configured to perform in a plurality of power modes, each power mode being pre-defined to have a different code-execution performance capability than remaining ones of the plurality of power modes. The system further includes a sampling peripheral, an electrical output, and a memory device. The memory device is configured to select and execute a specific module from the plurality of modules based on the context-identifying input triggering the specific module. If triggered, each module is executed to receive the context-identifying input from the sampling peripheral, and to operate the CPU in a dedicated power mode of the plurality of power modes.
US11940863B2
Described herein is a technology for a wakeup pattern-data stream correlation by a detector to provide a trigger condition for a microcontroller in a wakeup receiver (WuRX). For example, the detector includes a data packet layer with a plurality of index registers that are updated through sampling of data streams. A sample clock is coupled to each of the plurality of index registers to independently activate each of the plurality of index registers. A shared comparator will then compare the updated plurality of index registers to corresponding shift registers that are initialized with rotating wakeup pattern bits. Based upon a number of matching results, the detector generates a triggering signal that facilitates a low-power operating mode to a high-power operating mode change.
US11940859B2
A method of adjusting core and un-core operating frequencies of two or more processors of a server includes determining core and un-core operating frequency variations versus power consumption limit variations of the two or more processors. The method also includes determining two or more first power consumption levels associated with the two or more processors. Each one of the two or more processors run at essentially a same target core operating frequency and at a same target un-core operating frequency at the respective first power consumption level of the processor. The method further includes adjusting the core and un-core operating frequencies of the two or more processors by setting a power consumption limit of each one of the two or more processors at the respective first power consumption level of the processor.
US11940855B2
Three components are used to adjust the CPU peak power based on the USB TYPE-C device states. These components include operating system (OS) Peak Power Manager, USB TYPE-C Connector Manager, and USB TYPE-C Protocol Device Driver. The USB TYPE-C Connector Manager sends a synchronous request to the OS Peak Power Manager when a USB TYPE-C power sink device is attached or detached, and the USB TYPE-C Protocol Device Driver sends a synchronous request to the Peak Power Manager when the power sink transitions device state. The Peak Power Manager takes power budget from the CPU when the USB TYPE-C connector is attached to a power sink and is active (e.g., high power device state), and gives back the power budget to the CPU for performance when the USB TYPE-C connector is either detached or the attached and power sink device is idle (lowest device state).
US11940850B2
An electronic device according to various embodiments comprises: a first housing and a second housing; a hinge for rotatably connecting the first housing and the second housing; a display exposed through a first part of the first housing and a second part of the second housing; a location sensor; at least one sensor other than the location sensor; a memory; and a processor operatively coupled to the display, the location sensor, the at least one sensor, and the memory, wherein the processor can be set to identify the location of the electronic device through the location sensor, identify a folding state of the electronic device through the at least one sensor, and perform a prestored function corresponding to the location and the folding state of the electronic device.
US11940844B2
A consumer electronic product includes at least a transparent housing and a flexible display assembly enclosed within the transparent housing. In the described embodiment, the flexible display assembly is configured to present visual content at any portion of the transparent housing.
US11940840B2
Various embodiments relate to an electronic device. The electronic device may include: a housing including a first surface facing a first direction and a second surface facing a second direction opposite the first direction; a first display viewable through the first surface; a battery disposed between the first display and the second surface; a second display having a size smaller than a size of the first display and viewable through a partial area of the second surface; a short-distance wireless communication antenna disposed at a lower end of the second display and configured to transmit/receive a short-distance wireless communication signal through the partial area of the second surface and the second display; and a shield disposed at a lower end of the short-distance wireless communication antenna and configured to block transmission/reception of the short-distance wireless communication signal through the first surface.
US11940835B2
An embodiment may involve receiving a signal indicative of an edge of a reference clock, wherein the reference clock has a fixed clock period, wherein a hardware clock signal generator ticks at a variable clock period, and wherein a local time value is increased by a local time increment on ticks of the hardware clock signal generator; reading the local time value and writing it to a memory as a current time value; determining a difference between the current time value and a previous time value that was written to the memory in response to receiving a previous signal from the reference clock; based on the difference, determining an adjustment to the local time increment so that the local time value increases at a rate that is closer to that of the reference clock; and modifying the local time increment by the adjustment.
US11940825B2
A voltage divider circuit includes at least two FDSOI transistors (TP1, TP2) of a first type connected to a first supply potential and arranged in a current mirror structure, two FDSOI transistors (TN1, TN2) of a second type and an electrical load (R), the drain of a first—respectively second—transistor (TN1) of the second type being connected to the drain of a first—respectively second—transistor (TP1) of the first type, the drain of the first transistor of the second type being connected to the front-face gate of this same transistor, the front-face gates of the first and second transistors of the second type being connected to one another, the source of the first transistor of the second type being connected to a second supply potential and the load being placed between the source of the second transistor of the second type and the second supply potential. The back-face gates of the first and second transistors of the second type (TN2) are connected to an external circuit applying an input voltage between these two back-face gates, the voltage across the terminals of the load (VRO) constituting an output voltage equal to a fraction of the input voltage.
US11940814B2
Disclosed herein are a cooperative driving method based on driving negotiation and an apparatus for the same. The cooperative driving method is performed by a cooperative driving apparatus for cooperative driving based on driving negotiation, and includes determining whether cooperative driving is possible in consideration of a driving mission of a requesting vehicle that requests cooperative driving with neighboring vehicles, when it is determined that cooperative driving is possible, setting a responding vehicle from which cooperative driving is to be requested among the neighboring vehicles, performing driving negotiation between the requesting vehicle and the responding vehicle based on a driving negotiation protocol, and when the driving negotiation is completed, performing cooperative driving by providing driving guidance information for vehicle control to at least one of the requesting vehicle and the responding vehicle.
US11940808B2
A method of operating a mobile cleaning robot in an environment can include detecting, such as using an optical stream from the mobile cleaning robot, a seasonal object located in the environment. A seasonal cleaning zone can be created based on the detected seasonal object when a current date is within a specified date range. The seasonal cleaning zone can be displayed on a map of the environment.
US11940796B2
A control system provides steering control commands to a steering actuator of a steering device on a piece of towed marine equipment. A memory in the control system stores setpoint data including positional values for a desired position of the piece of towed marine equipment. A control module is configured to receive the setpoint data, receive process data representing a calculated actual position of the piece of towed marine equipment; and calculate a control command for the steering actuator of the steering device based upon the setpoint data and the process data. A disturbance adjustment calculation module is configured to combine a disturbance value based upon a measured disturbance with a value of the process data and output a disturbance adjustment value. A correction calculator module adds the disturbance adjustment value to the control command to create an adjusted control command for transmission to the steering actuator.
US11940795B2
In some examples, an unmanned aerial vehicle (UAV) may include one or more processors configured to capture, with one or more image sensors, and while the UAV is in flight, a plurality of images of a target. The one or more processors may compare a first image of the plurality of images with a second image of the plurality of images to determine a difference between a current frame of reference position for the UAV and an estimate of an actual frame of reference position for the UAV. In addition, the one or more processors may determine, based at least on the difference, and while the UAV is in flight, an update to a three-dimensional model of the target.
US11940790B2
Methods, computer-readable media, software, and apparatuses may determine whether a human driver, or an autonomous driving system, should be in control of a vehicle in response to a detection of an unexpected event. A decision may be made to pass control from the autonomous driving system to the human driver, if it is determined that the human driver can handle the unexpected event more safely than the autonomous vehicle.
US11940785B2
Examples of a predictive maintenance method includes determining whether analog data measured in a substrate treatment that has used a recipe exceeds an allowable threshold which corresponds to the recipe and has been determined beforehand, and notifying, in a case where it is determined that the analog data exceeds the allowable threshold in the determination, a user that a relating module which has been associated with the analog data beforehand has deteriorated.
US11940780B2
Systems and methods for producing vehicle components or components for use with vehicles or in other non-vehicle applications allow an end user to select and produce at a local job site, or optionally elsewhere as desired. The system and method can allow a manufacturer or designer to send a design for a component to a consumer for the consumer to produce. The consumer can then use one of a variety of methods, such as three dimensional printing or machining, to produce the component. The consumer can produce a component from a stock data file or can customize the component before production.
US11940778B2
A method of commissioning a field device in an industrial system network includes: a) connecting a field device to an industrial system network; c) providing information about the field device, the information including functional information for the field device; d) utilizing the functional information for the field device to retrieve information relating to a role of the field device in an automation application; f) utilizing capability information relating to a field device type of the field device and the information relating to the role of the field device in the automation application to retrieve a parameter set for the field device for operation in the automation application; and g) downloading the parameter set to the field device.
US11940774B2
The present disclosure provides action imitation method as well as a robot and a computer readable storage medium using the same. The method includes: collecting at least a two-dimensional image of a to-be-imitated object; obtaining two-dimensional coordinates of each key point of the to-be-imitated object in the two-dimensional image and a pairing relationship between the key points of the to-be-imitated object; converting the two-dimensional coordinates of the key points of the to-be-imitated object in the two-dimensional image into space three-dimensional coordinates corresponding to the key points of the to-be-imitated object through a pre-trained first neural network model, and generating an action control instruction of a robot based on the space three-dimensional coordinates corresponding to the key points of the to-be-imitated object and the pairing relationship between the key points, where the action control instruction is for controlling the robot to imitate an action of the to-be-imitated object.
US11940773B2
A processing apparatus for processing a workpiece includes a tool holding part 9 for holding a tool 3 for processing a workpiece 5, a transferring part 11 for transferring the tool 3 for processing the workpiece 5 with the tool 3, and a control unit 13 for controlling the transferring part 11 so as to transfer the tool 3 with respect to the workpiece 5 on the basis of an NC program, and in the NC program, an arithmetic expression for calculating the position of the tool 3 is incorporated and the program is corrected on the basis of the relationship between the cutting transferring distance, the wear amount, and the deflection amount in addition to the contour error of the tool 3.
US11940751B2
An automatic assembly tool can be used to perform placement of a conductive wire material that passes through a plurality of surfaces in a power feed path unit, thus enabling reduced costs and improved assembly productivity for the power feed path unit.
US11940750B2
Paper physical property detecting device includes a first detector that measures a sheet of paper (hereinafter, merely referred to as a paper) made to stop temporarily on a conveyance path and acquires a first value corresponding to a first physical property, a second detector that measures a paper while conveying the paper on the conveyance path and acquires a second value corresponding to a second physical property with regard to a physical property different from the first physical property; and a corrector that corrects the first value on a basis of the second value and creates post correction data.
US11940742B2
An image forming apparatus to which a cartridge including a cartridge substrate is attachable includes a main body electrical substrate, a main body ground terminal connected to the main body electrical substrate and configured to take a ground voltage, a first main body terminal connected to the main body electrical substrate and configured to transmit one of a power supply voltage, a data signal that indicates information, and a synchronization signal, a second main body terminal connected to the main body electrical substrate and configured to transmit remaining two of the power supply voltage, the data signal, and the synchronization signal. The cartridge substrate includes a cartridge ground terminal connected to the main body ground terminal, a first cartridge terminal connected to the first main body terminal, and a second cartridge terminal connected to the second main body terminal.
US11940738B2
A photolithography system utilizes tin droplets to generate extreme ultraviolet radiation for photolithography. The photolithography system irradiates the droplets with a laser. The droplets become energized and emit extreme ultraviolet radiation. A collector reflects the extreme ultraviolet radiation toward a photolithography target. The photolithography system reduces splashback of the tin droplets onto the receiver by generating a net electric charge within the droplets using a charge electrode and decelerating the droplets by applying an electric field with a counter electrode.
US11940731B2
Photoresist topcoat compositions comprise: a matrix polymer and a surface active polymer, wherein the surface active polymer comprises polymerized units of the following general formula (I): wherein: R1 represents a hydrogen atom, a halogen atom, a C1-C4 alkyl group, or a C1-C4 haloalkyl group; R2 independently represents a hydrogen atom or an optionally substituted alkyl group, wherein at least one R2 is not a hydrogen atom, wherein the R2 groups taken together optionally form a cyclic structure, and wherein the total number of carbon atoms for the R2 groups taken together is from 2 to 20; R3 represents an optionally substituted C1-C4 alkylene group, wherein an R2 group optionally forms a cyclic structure with R3; and R4 independently represents C1-C4 fluoroalkyl groups; wherein the total polymerized units of general formula (I) are present in the surface active polymer in an amount of 95 wt % or more based on total polymerized units of the surface active polymer; and wherein the surface active polymer is present in the composition in an amount of from 0.1 to 30 wt % based on total solids of the composition; and an organic-based solvent system comprising a plurality of organic solvents. The invention finds particular applicability in the manufacture of semiconductor devices.
US11940719B2
A light source device for generating excitation light that is irradiated to a phosphor includes: a plurality of light sources that emits laser light; and a microlens array that includes a plurality of microlenses arranged in two directions orthogonal to each other, that is incident the laser light emitted from the light source, and that irradiates the phosphor with the output light as an excitation light. The light source image of the light source at the irradiated surface of the microlens array is elliptical, and the long axis direction of the light source image intersects with both the two directions. A coordinate system includes: a first axis that is parallel to a principal ray of the laser light incident on the microlens array; and a second axis, in a direction in which the laser light emitted from the microlens array or the fluorescence emitted from the phosphor is reflected.
US11940718B2
An optical assembly includes a lens unit capable of being moved along an optical axis of the optical assembly. The lens unit includes a lens mount for holding at least one lens. The optical assembly further includes a sleeve for receiving the lens mount. The lens mount is in sliding contact with and movable in relation to the sleeve as the lens unit is moved along the optical axis. The lens mount is formed of or comprises at its outer surface a self-lubricating material, and/or the sleeve is formed of or comprises at its inner surface a self-lubricating material.
US11940713B2
A quantum transducer device that comprises a microwave resonator component and optical resonator component that receives and transduce a set of optical photons and at least one of: a voltage pulse or modulated laser pulse, and generate a single microwave photon output.
US11940707B2
A high-speed and low-voltage electro-optical modulator based on a lithium niobate-silicon wafer. A silicon wafer is located above a lithium niobate wafer; a lithium niobate-silicon hybrid waveguide is formed by etching a silicon waveguide; and the power of light waves is differently distributed in the lithium niobate-silicon hybrid waveguide by changing the structure of the silicon waveguide. When higher power is distributed in the silicon waveguide, the high-speed and low-voltage electro-optical modulator is suitable for realizing a compact wave splitting function, a wave combining function and a thermo-optical modulation function; and when higher power is distributed in the lithium niobate waveguide, the high-speed and low-voltage electro-optical modulator is suitable for realizing a high-speed and low-voltage electro-optical modulation function. The present invention takes advantage of the lithium niobate and silicon material platforms respectively, and is suitable for high-speed and low-voltage electro-optical modulation.
US11940706B2
A backplane, a dimming method thereof, and a display device having same are disclosed. The display device includes the backplane which has a first substrate and a second substrate opposite to each other, an electrolyte layer, and a driving electrode which is connected to the first substrate and the second substrate, respectively. When the driving electrode is controlled to apply different voltages between the first substrate and the second substrate, the electrolyte layer shows different translucent states.
US11940698B2
An LCoS panel and a method of preparation includes wafer level packaging, manufacturing vias through a silicon substrate in each die area of a wafer substrate, and manufacturing conductive interfaces on a back surface of the wafer substrate. Each conductive interface corresponds to one via and so connected to an active circuit of the die area where the conductive interface is located. Liquid crystal packaging is applied, a seal coated to surround the pixel circuit area of the active circuit on a front surface of the wafer substrate, injecting liquid crystal into a space defined by the seal, the seal coupling glass substrate comprising a transparent conductive layer and the wafer substrate, and then cutting. Wafer level chip scale packaging of the LCoS panels is thus achieved, the cost is reduced, the obtained LCoS panels are small in total area and of greater thinness.
US11940696B2
According to an aspect of the disclosure, a display device includes a first substrate, a second substrate, a first wire, a first electrode adjacent to the first wire and closer to the second substrate than the first wire, a second electrode closer to the second substrate than the first electrode and disposed to overlap the first wire and the first electrode, a first overlap section, disposed to overlap at least the first wire, that blocks light, and a third electrode closer to the second substrate than the first wire and further away from the second substate than the first electrode. A plurality of slits is formed in the second electrode, the plurality of slits being placed at spacings from one another and cutting across the first wire and the first electrode. The third electrode is disposed to overlap at least both the first wire and the slits.
US11940691B2
A liquid crystal display device includes: a liquid crystal layer interposed between first and second substrates and set in vertical alignment (VA); a switching element provided on the first substrate; a connection electrode connected to the switching element; a first reflection film provided above the switching element; a first pixel electrode provided above the first reflection film and overlapping the first reflection film; a second pixel electrode located adjacent to the first pixel electrode; first and second contacts which connect the first and second pixel electrodes to the connection electrode; a first thickness adjusting layer provided on the second substrate and overlapping the first reflection film; a common electrode provided on the second substrate and the first thickness adjusting layer; and first and second protrusions provided on the common electrode and corresponding to the first and second pixel electrodes.
US11940684B2
A display device or an electronic device with high portability and browsability is provided. A display device which includes two display panels that overlap with each other and in which the area of a portion where the two display panels overlap with each other is variable is provided. The larger the area where the two display panels overlap with each other is, the smaller the display device becomes. The first display panel includes a first region that performs display. The second display panel includes a second region that performs display, and a third region that is adjacent to the second region and transmits visible light. When the third region overlaps with the side of a surface which performs display of the first region, display can be performed using a seamless large display region.
US11940683B2
Embodiments described and discussed herein generally relate to flexible or foldable display devices, and more specifically to flexible cover lens assemblies. In one or more embodiments, a flexible cover lens assembly contains a substrate, an anti-fingerprint coating layer, and an adhesion promotion layer disposed between the substrate and the anti-fingerprint coating layer.
US11940666B2
An optical imaging system includes a first lens having positive refractive power, a second lens having positive refractive power, a third lens having positive refractive power, and a fourth lens having positive refractive power, and an F No. of the optical imaging system is equal to or less than 1.0. The optical imaging system is capable of achieving miniaturization while capturing an image at low illumination.
US11940665B2
A lens driving device is provided, the lens driving device includes: a housing; a bobbin disposed inside of the housing; a support member coupled to the bobbin and the housing; and a sensor sensing a position of at least one of the bobbin and the housing, wherein the support member may include a first support unit, and a second support unit disposed not parallel to the first support unit, wherein the sensor may be disposed more adjacent to the first support unit than to the second support unit, and wherein an elastic modulus of the first support unit may be lower than an elastic modulus of the second support unit.
US11940661B2
A split enclosure apparatus for fan-less cooling may be provided. The apparatus may comprise a device and a housing. The device may comprise a plurality of components. The housing may enclose the device and may comprise a first external surface, a second external surface, and a joint between the first external surface and the second external surface. The first external surface may be dedicated to cooling a first one of the plurality of components. The second external surface may be dedicated to cooling a second one of the plurality of components. The joint between the first external surface and the second external surface may be electrically conductive and thermally resistive.
US11940659B2
An optical integrated circuit (IC) structure includes: a substrate including a fiber slot formed in an upper surface of the substrate and extending from an edge of the substrate, and an undercut formed in the upper surface and extending from the fiber slot; a semiconductor layer disposed on the substrate; a dielectric structure disposed on the semiconductor layer; an interconnect structure disposed in the dielectric structure; a plurality of vents that extend through a coupling region of the dielectric structure and expose the undercut; a fiber cavity that extends through the coupling region of dielectric structure and exposes the fiber slot; and a barrier ring disposed in the dielectric structure, the barrier ring surrounding the interconnect structure and routed around the perimeter of the coupling region.
US11940656B2
Fiber optic connectors, cable assemblies and methods for making the same are disclosed. In one embodiment, the optical connector comprises a housing and a ferrule. The housing comprises a longitudinal passageway between a rear end and a front end. The optical connectors disclosed may be tunable for improving optical performance and may also include a spring for biasing the ferrule to a forward position as desired.
US11940655B2
This optical connector includes a ferrule, a plug frame, and an elastic member. The ferrule holds a glass fiber of an optical fiber. The plug frame receives the ferrule. The elastic member holds, with a first length, the ferrule in a first position in the plug frame, or holds, with a second length shorter than the first length, the ferrule in a second position in the plug frame. When the ferrule is in the first position, the ferrule and the plug frame are in contact with each other via the tapered surface, and the pivotal movement of the ferrule to the plug frame is restricted. When the ferrule is in the second position, the ferrule is not in contact with the plug frame and is pivotable to the plug frame, and the ferrule is in a floating state.
