US12143956B2
Example communication methods and apparatus are described. In one example method, a terminal receives a first information by using a serving beam, where the first information indicates a delay compensation parameter corresponding to a target beam. The target beam and the serving beam are different beams. The terminal determines, based on a full timing advance and the delay compensation parameter corresponding to the target beam, a differential timing advance corresponding to the target beam.
US12143951B2
An apparatus for wireless communications includes a processor and a memory that includes instructions. The one or more processors are configured to execute the instructions to control reception, from a base station, of a first downlink signal using a first bandwidth amount that is based on a first frequency range associated with a particular signal transmitted by the base station. The one or more processors are further configured to execute the instructions to initiate transmission, to the base station, of a first uplink signal using a second bandwidth amount. The second bandwidth amount is less than the first bandwidth amount, and the second bandwidth amount is based on a second frequency range associated with an uplink channel.
US12143944B2
Methods, systems, and devices for wireless communication are described. A communication device (e.g., a vehicle) in wireless communications system (e.g., a cellular-vehicle-to-everything (V2X) system) may support adaptive radar transmissions based on information received in a public safety message. The communication device may use information included in the public safety message to adapt radar transmissions to enable timely detection of vulnerable road users (VRUs). In some examples, based on a location and a velocity estimate provided in the public safety message, the communication device may adjust the radar transmissions to experience a trade-off between range and velocity estimation performance. Additionally or alternatively, based on positional accuracy estimates provided in the public safety message, the communication device may adjust the radar transmissions to improve beamforming. By adapting the radar transmissions, the communication device may experience low latency and high reliability for VRU collision warnings in the C-V2X system.
US12143940B2
Systems and methods provided for controlling a signal power level of a beam at a cell site of a telecommunications network during an atmospheric condition include a user device and a cell site. The cell site includes a beam control system communicatively coupled to the user device. The beam control system is to determine whether a rise of interference is greater than a threshold during an atmospheric condition, determine a power increase status of the directional signal if the rise of interference is greater than the threshold, generate a secondary signal power level based on an increase of a first signal power level in response to the power increase status of the directional signal associated with an active state, and determine whether the secondary signal power level of the directional signal is greater than a target signal power level.
US12143933B2
Embodiments include methods, performed by a user equipment (UE), for communication with a network node in a radio access network (RAN). Such methods include receiving, from the network node, an indication that a minimum scheduling offset, between a scheduling physical downlink control channel (PDCCH) and a signal or channel scheduled via the scheduling PDCCH, will change after a first duration. Such methods also include subsequently monitoring, during the first duration, for a scheduling PDCCH based on a first operating configuration; and in response to the end of the first duration, monitoring for a scheduling PDCCH based on a second operating configuration. The first duration can be related to time required, by the UE, to switch from the first to the second operating configuration. Embodiments also include UEs configured to perform such methods.
US12143931B2
A method performed by a control node for a radio access network. The control node may select an energy source from a plurality of energy sources connected to a base station based on selecting an energy rate of one of the energy sources correlated in time with a radio traffic power usage of the base station. The selection may be made from a plurality of energy rates for the plurality of energy rates correlated in time for each energy source with a radio traffic power usage of the base station. The selected energy rate may improve at least one operating parameter of the selected energy source. The control node may activate the selected energy source for use by the base station. A further method performed by a global control node may be provided.
US12143928B2
A method and apparatus for providing discovery within a D2D communications is provided herein. During operation, a first device will determine an identification of its own network slice, and an identification of a network slice other devices operate on. Only devices operating on the same network slice as the first device are allowed for D2D communication with the first device.
US12143927B2
A controller obtains request messages. The controller creates at least two network slices based on the request messages. The at least two network slices include a first network slice and a second network slice. The first network slice and the second network slice share a resource object at each layer in a network slice architecture. The controller sends information including information about the first network slice and information about the second network slice to one or more target forwarding devices. The information about the first network slice indicates a resource object that is at each layer in the network slice architecture and that is associated with the first network slice. The information about the second network slice indicates a resource object that is at each layer in the network slice architecture and that is associated with the second network slice.
US12143910B2
Some embodiments are directed to a session manager, a cloud service system, and a mobile device. The session manager may be configured for managing an edge computing resource in a mobile network, wherein the mobile network comprises edge nodes which are configurable to provide edge computing resources to mobile devices. The session manager may generate a session identifier for the mobile device and associate the session identifier with the mobile device. Later, the session manager may receive a request from the cloud service system for deployment of an edge computing resource for the mobile device on an edge node.
US12143908B2
An emergency reporting device for a vehicle includes an emergency detector and a communicator. The emergency detector is configured to detect or estimate an emergency including a collision of the vehicle. The communicator is configured to, when the emergency of the vehicle is detected or estimated, transmit information related to the emergency to outside so that a succeeding vehicle receives the information related to the emergency. The communicator is configured to, after the information related to the emergency is transmitted, receive acknowledgment information from the succeeding vehicle about reception of the information related to the emergency.
US12143905B2
Embodiments include methods performed by a V2X application enabler (VAE) client, of a V2X User Equipment (UE) arranged for communication with a VAE server. Such methods include sending, to the VAE server, a first request for registration or de-registration to receive intelligent transportation system (ITS) messages associated with at least one of the following: a first V2X service, when an identifier of the first V2X service is included in the first request; and a first geographic area, when an identifier of the first geographic area is included in the first request. Such methods also include receiving, from the VAE server, a first response comprising an acknowledgement of the first request for registration or de-registration. Embodiments also include complementary methods and/or procedures performed by VAE servers, as well as V2X UEs, VAE servers, and computer-readable media configured in accordance with the exemplary methods and/or procedures.
US12143893B2
A device includes a triggering parameter detecting component, a velocity determining component, a comparing component and a mode-determining component. The triggering parameter detecting component detects, over a predetermined period of time, a triggering parameter associated with an in-vehicle mode of operation and generates a triggering detector signal based on the triggering detected parameter over the predetermined period of time. The velocity determining component determines a velocity of the device based on the generated triggering detector signal. The comparing component generates a compared signal when the detected velocity is greater than a predetermined velocity threshold. The mode-determining component generates an in-vehicle mode signal based on the compared signal.
US12143887B2
A visitation tracking system tracks user visitation to locations of interest to generate and report visualizations of the user visitation data. The visitation tracking system may be or include a group of one or more server machines configured to receive a user input specifying a location of interest, cause display of a presentation of a set of proximity borders within a region in response to the user input specifying the location of interest, wherein the region is based on the location of interest, receives a selection of a region to monitor (e.g., proximity borders, geo-fences), detects entries of client devices to a geo-fence represented by the region to monitor, and causes display of a notification in response to the detection of the entries.
US12143885B2
A directional position system for use in facilities having rooms, hallways, and other areas can include a plurality of portable units carried or worn by selected users in the facility; a plurality of stationary units mounted in each of a number of locations within the facility; and an administrative unit. At least one of the portable units can include at least one button for sending a signal, when pressed, for a type of emergency. At least one of the stationary units can include a display for indicating a direction to move during an emergency. The administrative unit can be configured to be monitored by security personnel and can be configured to receive any signal transmitted from any of the plurality of portable units or any of the plurality of stationary units. The plurality of portable units, the plurality of stationary units, and the administrative unit can form a mesh network.
US12143880B2
In one embodiment, a mobile system scans wireless channels for any upcoming access points using a dedicated monitor radio of the mobile system. The mobile system identifies a particular wireless channel in use by an upcoming access point. The mobile system notifies a second radio of the mobile system of the particular wireless channel. The mobile system performs a handoff between a current access point and the upcoming access point in part by switching the second radio of the mobile system to the particular wireless channel of the upcoming access point.
US12143876B2
Provided in the present invention are a method for radio link failure recovery and user equipment. The method for radio link failure recovery includes: initiating, by user equipment (UE), an RRC connection re-establishment procedure; in a cell selection procedure of the RRC connection re-establishment procedure, if a selected cell is a conditional handover candidate cell of the UE, then performing, by the UE, a handover to the selected cell; and if the selected cell is not a conditional handover candidate cell of the UE, then suspending, by the UE, all radio bearers except signaling radio bearer 0 (SRB0), and continuing the RRC connection re-establishment procedure.
US12143866B2
A concept for handovers in cellular networks, a concept for improved handling of tracking/paging areas for, for instance, user entities in inactive modes and a concept for enabling intelligent route selection in cellular networks are presented.
US12143865B2
A system and method for managing Multimedia Broadcast Multicast Service (MBMS) continuity. The system and method include transmitting, by a wireless communication device through a first distributed unit (DU) of a wireless communication node to a central unit (CU) of the wireless communication node, a first message. The first DU corresponds to a first subset of a plurality of MBMS services of the CU. The first message indicates a second subset of the plurality of MBMS services that corresponds to a second DU of the wireless communication node. The system and method include receiving, by the wireless communication device from the CU in response to transmitting the first message, a second message including MBMS scheduling information. The system and method include performing, by the wireless communication device, a handover procedure from the first DU to the second DU.
US12143861B2
A method for improving efficiency of routing edge compute traffic from a user equipment (UE) to an edge compute server at a far edge of a cellular network includes provisioning a near edge control unit (CU) and a near edge user plane function (UPF) at a near edge of the cellular network. The method also includes provisioning a far edge CU, a far edge UPF, and an edge compute workload at the far edge. The method also includes receiving UE traffic at one or more distributed units located at the far edge. The UE traffic includes the edge compute traffic and non-edge compute traffic. The method also includes identifying the edge compute traffic among the UE traffic, routing the edge compute traffic to the edge compute workload at the far edge, and routing the non-edge compute traffic to the near edge UPF at the near edge.
US12143860B1
Solutions for access traffic steering, switching, and splitting (ATSSS) include: receiving, from a user equipment (UE), channel performance information for: a first channel passing from the UE, through a radio access network (RAN) and a packet routing node, to an external remote node, a second channel passing from the UE, through a local wireless node, a routing node, and the packet routing node, to the external remote node, and a third channel passing from the UE, through the local wireless node and an external computer network, to the external remote node; based on at least the channel performance information, selecting an initial channel from among the first channel, the second channel, and the third channel; and instructing the UE to steer a protocol data unit (PDU) session between the UE and the external remote node to at least the initial channel.
US12143858B2
A user equipment (UE) configured for dual connectivity with a split bearer configuration may transmit uplink data packets to one or both a master cell group (MCG) and a secondary cell group (SCG). The UE may transmit an uplink transmission from a packet data convergence protocol (PDCP) entity over one or both of a first radio link control (RLC) entity associated with the MCG and a second RLC entity associated with the SCG. The configuration including a transmit buffer threshold. The UE may receive, at the PDCP entity, an uplink switch start indication. The UE may activate the second RLC entity in response to receiving the uplink switch start indication. The UE may transmit a buffer status report according to a current transmit buffer level plus the transmit buffer threshold. Accordingly, the UE may communicate with the SCG based on the uplink switch start indication.
US12143843B2
A method and an apparatus for determining a PDCCH monitoring occasion, a storage medium, a terminal, and a base station are provided, the method includes: acquiring an i-th PDCCH monitoring occasion corresponding to the synchronization signal block with the index of K based on a predefined association relationship, in response to detecting a synchronization signal block with an index of K, wherein the PDCCH monitoring occasion has the predefined association relationship with the synchronization signal block, wherein i represents an index of a candidate position of the PDCCH monitoring occasion, K represents an index of the synchronization signal block, or a beam index of the synchronization signal block, or an intra-group index of the synchronization signal block, or an intra-group index of a candidate position of the synchronization signal block.
US12143842B2
A system, method, and computer program product are provided for sharing data based on an adjusted bandwidth consumption. In use, a first sharing action is received by a network carrier system by a first device for one or more data items. Additionally, it is determined, by the network carrier system, that the first sharing action satisfies an exclusion criteria. The first sharing action is performed by the network carrier system, where the first sharing action comprises streaming the one or more data items to the first device, and data transmitted to the first device in connection with the first sharing action is excluded from a data plan usage calculated by the network carrier system for the first device.
US12143836B2
The technology described herein improves management of the optimization of a device configuration associated with one or more wireless communication technologies. An analysis is performed using performance data and device capability information for a plurality of user devices. An optimal device configuration associated with one or more wireless communication technologies is determined for one or more identified user devices of the plurality of user devices. The one or more identified user devices are instructed to operate using the determined optimized device configuration.
US12143828B2
Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may perform a channel access procedure to gain access to a bandwidth part in a shared spectrum for sidelink communications with a second UE. The first UE may transmit a signal to the second UE using one or more sub-bands of the bandwidth part, and the signal may include one or more sidelink synchronization signal blocks (S-SSBs) multiplexed with frequency resources associated with a physical sidelink shared channel (PSSCH). The one or more S-SSBs may be transmitted using a set of symbol periods of a transmission time interval (TTI) (e.g., a slot) that are preceded by a least four initial symbol periods of the TTI. In some examples, the first UE may transmit a sidelink control information (SCI) message indicating which of the one or more sub-bands include the one or more S-SSBs.
US12143824B2
A communication apparatus performs short range wireless communication, performs a second communication different from the short range wireless communication, detects, by using the short range wireless communication, a partner apparatus with which sharing processing for sharing a communication parameter used for joining a network is to be performed, and obtains, from the partner apparatus detected, a public key by using the second communication. Authentication processing with the partner apparatus is executed by using the public key obtained, and in a case where the authentication processing succeeds, the sharing processing with the partner apparatus is executed.
US12143822B2
A control system includes a computer configured to remotely control at least one of charging and discharging of a power storage device mounted on a control target. The computer is configured to transmit a first command indicating charging power or discharging power of the power storage device to the control target via each of a first communication path and a second communication path. The control system further includes a determination unit configured to determine whether or not any one of the first communication path and the second communication path is under a cyberattack by using a second command received by the control target via the first communication path when the computer transmits the first command, and a third command received by the control target via the second communication path when the computer transmits the first command.
US12143820B2
A method performed by a wireless device (12) for use in a wireless communication system (10). The method comprises: receiving (W2100) signaling (22) indicating how the wireless device (12) is to generate a message authentication code, MAC, (20) for integrity protecting a Radio Resource Control, RRC, message (18) that 5 requests resumption of an RRC connection; generating (W2110) the MAC according to the signaling; and transmitting (W2120) the RRC message and the generated MAC. Further methods, a wireless devices, network nodes, computer programs, carriers and a communication system are also disclosed.
US12143819B2
A system comprises an interface and a processor. The interface is configured to provide a request to join a publish group from a client or a point to point communication link of a lattice mesh; and receive a group key or a host public key. The processor is configured to determine whether a message has been received; in response to the message having been received, determine whether the message is to be sent on; in response to the message being determined not to be sent on, decode the message using the group key or the host public key; determine whether to store the message in a backfill database; in response to determining to store the message in the backfill database, store the message in the backfill database.
US12143815B2
A wireless repeater holds control information for controlling a communication status of a first wireless communication path for short-range wireless communication and authentication data required to permit short-range wireless communication, automatically permits connection when receiving a connection request using the first wireless communication path from the mobile terminal, determines, when receiving an authentication request with authentication data requesting a start of wireless communication from the connected mobile terminal, whether to authenticate the authentication-request-source mobile terminal, based on a result of comparing the authentication data attached to the authentication request from the mobile terminal with the authentication data held in the wireless repeater, and sets, when the mobile terminal is authenticated, a status of the wireless repeater to a status for performing wireless communication with the mobile terminal using the first wireless communication path.
US12143812B2
Apparatuses, methods, and systems are disclosed for enabling roaming with authentication and key management for applications. An apparatus includes a processor that determines a serving network of a user equipment (“UE”) device, the serving network comprising a visited public land mobile network (“VPLMN”) that is different from a home PLMN (“HPLMN”) associated with the UE. The processor selects a network function within the serving network for provisioning an authentication and key management for applications (“AKMA”) security context for an application function (“AF”) based on a name for the serving network. The apparatus includes a transceiver that sends the security context to the network function.
US12143811B2
According to an example aspect of the present invention, there is provided an apparatus comprising at least one processing core, at least one memory including computer program code, the at least one memory and the computer program code being configured to, with the at least one processing core, cause the apparatus at least to process a time series of location information elements, indicating a series of past locations of the apparatus, for input to an input layer of an artificial neural network, provide the processed time series of location information elements to the input layer of the artificial neural network, to obtain as output of the artificial neural network a predicted current location of the apparatus, and provide the predicted current location of the apparatus to a network entity as a current location of the apparatus.
US12143804B2
An audio augmentation system includes a memory and one or more processors that obtain a first audio stream generated by a first remote audio input device and a second audio stream generated by a second remote audio input device. The first and second audio streams are tagged with respective first and second source information. The processors assign the first audio stream to a first output setting based on the first source information, and assign the second audio stream to a different, second output setting based on the second source information. The processors control an audio output device to audibly emit the first audio stream according to the first output setting and the second audio stream according to the second output setting to acoustically differentiate the first audio stream from the second audio stream, independent of content of the first and second audio streams.
US12143797B2
The present disclosure relates to reverberation generation for headphone virtualization. A method of generating one or more components of a binaural room impulse response (BRIR) for headphone virtualization is described. In the method, directionally-controlled reflections are generated, wherein directionally-controlled reflections impart a desired perceptual cue to an audio input signal corresponding to a sound source location. Then at least the generated reflections are combined to obtain the one or more components of the BRIR. Corresponding system and computer program products are described as well.
US12143796B2
A speaker, comprising a magnetic component, an outer frame, an elastic component, a vibrating component, and a voice coil. The magnetic component comprises a magnetic conductive carrying plate and a magnetic circuit module. The magnetic conductive carrying plate comprises two sidewalls and a bottom plate. The two sidewalls are disposed at two side edges of the bottom plate. The magnetic circuit module is disposed on the bottom plate. The outer frame is disposed on a periphery of the magnetic component. The elastic component is interconnected with the magnetic conductive carrying plate and the outer frame and is relatively disposed on two sides of the magnetic conductive carrying plate. The vibrating component is disposed at the outer frame and the magnetic component and the elastic component. The voice coil is disposed under the vibrating component and between the magnetic circuit module and the two sidewalls of the magnetic conductive carrying plate.
US12143791B2
Provided is a vibrating diaphragm of a sound-producing apparatus. The vibrating diaphragm includes at least one elastomer layer, wherein the elastomer layer is made from polysulfide rubber; the polysulfide rubber is any one of type A polysulfide rubber, type FA polysulfide rubber and type ST polysulfide rubber, and a molecular weight of the polysulfide rubber is 1000-500000.
US12143787B2
Certain embodiments relate generally to modifying audio playing on a first device based on detection of that audio by a second device. Other embodiments relate to transferring audio between a first device and a second device. More particularly, audio playing from a first device may be muted, stopped, or adjusted in volume based on detection of that audio by, or interaction with, a second device. Likewise, audio may be transferred from a first device to a second device based on communications between the first and second devices, proximity of the first and second devices relative to one another, proximity of a user to either the first or second device, and so on.
US12143783B1
A system configured to perform sound source localization (SSL) using reflection detection is provided. A device processes audio data from multiple microphones to determine timing information corresponding to sound sources. For example, the device may determine cross-correlation data for each microphone pair, determine autocorrelation data for each microphone, and then use the autocorrelation data and the cross-correlation data to calculate quality factors. The device may determine the direction of potential sound source(s) by generating Steered Response Power (SRP) data using the cross-correlation data. To perform reflection detection to distinguish between direct sounds and acoustic reflections, the device may generate modified SRP data using the quality factors. For example, the device may process the SRP data to detect two potential sound sources and then process the modified SRP data to determine that a first potential sound source corresponds to direct sound and a second potential sound source corresponds to acoustic reflections.
US12143774B2
A hearing aid having a digital processing unit (200) having at least four digital data inputs configured to provide four input signals, at least two digital data outputs configured to provide two output signals, and a calculation unit (100) having at least one switch and at least one first multiplexer configured to route the input signals from the digital data inputs to the digital data outputs. The first configuration of the at least one switch and the at least one first multiplexer provides a complex multiplication of the four input signals representing two complex numbers, and a second configuration of the at least one switch and the at least one first multiplexer provides parallel real multiplication of two pairs of input signals the four input signals representing four real numbers.
US12143772B2
Provided are a silicon-based microphone device and an electronic device. The silicon-based microphone device comprises a circuit board, a shielding housing and at least two differential silicon-based microphone chips, wherein at least two sound inlet holes are provided on the circuit board, the shielding housing covers one side of the circuit board and forms a sound cavity with the circuit board, the silicon-based microphone chips are all located inside the sound cavity, the differential silicon-based microphone chips are respectively disposed at the sound inlet holes, and a back cavity of each differential silicon-based microphone chip is communicated with the sound inlet hole at the corresponding position, each of the differential silicon-based microphone chips comprises a first microphone structure and a second microphone structure, all of the first microphone structures are electrically connected, and all of the second microphone structures are electrically connected.
US12143771B2
An actuator module includes a baseplate extending in a plane, a voice coil connected to the baseplate, and a magnet assembly. The actuator module also includes a rigid frame attached to the baseplate, the rigid frame comprising four stubs. The actuator module further includes a pair of springs suspending the magnet assembly relative to the frame and baseplate so that the voice coil extends into the air gap, the pair of springs including a first and second spring each shaped as a loop defining an aperture sized to accommodate motion of the magnet assembly along a direction of the coil axis, the first spring being attached to the frame at a first pair of the four stubs, the second spring being attached to the frame at a second pair of the four stubs, and both being attached to separate portions of the magnet assembly.
US12143768B2
Provided are display devices and methods of driving the same. A display device may include: a display panel, a main sound generator and a sub-sound generator disposed on a surface of the display panel. The main sound generator outputs sound in a first directional mode, and each of the main sound generator and the sub-sound generator outputs sound in a second directional mode. Each directional mode may be a mode in which sound is directed towards a particular viewer's location.
US12143766B2
The present invention encompasses systems and methods for mounting speakers in the front of a vehicle to address multiple issues that exist with audio systems currently on the market. More specifically, the present invention improves and optimizes the phase correct and time correct aspects of existing technologies.
US12143764B2
The present disclosure is directed to input detection for electronic devices using electrostatic charge sensors. The devices and methods disclosed herein utilize electrostatic charge sensors to detect various touch gestures, such as long and short touches, single/double/triple taps, and swipes; and perform in-ear detection.
US12143763B2
The present disclosure relates to acoustic technology, in particular to an earphone including a sound generation portion. The sound generation portion includes a transducer and a housing for accommodating the transducer. The earphone further includes an earhook. The earhook includes a first portion and a second portion. The first portion may be hung between an auricle and the head of a user, and the second portion may be connected to the first portion, extends toward an anterolateral side of the auricle, and may be connected to the sound generation portion. The sound generation portion may be fixed near an ear canal without blocking an opening of the ear canal. In at least one frequency range, when an input current of the transducer does not exceed 35.3 mA, a maximum sound pressure that the sound generation portion is able to provide to the ear canal may not be smaller than 75 dB.
US12143761B2
The present disclosure provides an adjustable headphone including a head band assembly and two earpieces attached to two ends of the head band assembly, respectively. The head band assembly includes first and second elongate pieces each extending over a portion of the length of the head band assembly. At least one of the first and second elongate pieces is movable along the length of the head band assembly and including a first length portion and a second length portion having a larger bending strength than the first length portion.
US12143758B2
An optical network terminal receives optical digital data that includes chirp. The optical network terminal processes the signal representative of the optical digital data from the optical network terminal in a manner determines changes in logic levels based upon temporary wavelength changes of the signal.
US12143756B2
A system may track a person at a location across multiple cameras in real time, while maintaining identification of the person through their visit. The person may not be personally identified; however, the person's presence in video frames captured by different cameras may be linked together. The linked frames may be evaluated by one or more analytics applications. For example, an analytics application may determine a trajectory of a person through a location and plot an overlay of that person's trip through the location on the map. This information may be used, for example, to optimize store layout, asset protection purposes, for counting a number of people at the location at a given time (e.g., for understanding busy hours of the location), determining whether social distancing or other health and/or safety measures may be in compliance, etc.
US12143753B2
A system for providing a user-specific list of programs for online viewing based on a user profile stored in a DVR of a user, said system comprising: (a) a preference server linked to a wide area network and in communication with said DVR and at least one content server having a library of programs available for online delivery to a remote device; and (b) a User Menu hosted by said preference server and particular to said user, said User Menu providing said user-specific list of programs based on said user profile stored in said DVR.
US12143744B2
The present invention relates to a signal processing device and a video display device having same. A signal processing device according to one embodiment of the present invention comprises: a decoder for decoding first video data from a first video source and second video data from a second video source to output decoded first video data and decoded second video data; a video quality processing unit for, when a common frame rate is set on the basis of a first frame rate of the first video data and a second frame rate of the second video data, outputting the first video data on the basis of the common frame rate; and a graphic processing unit for outputting the second video data on the basis of the common frame rate. Thereby, it is possible to process a plurality of video data in synchronization.
US12143740B2
An image sensing device including a pixel array including a plurality of pixels and an analog-to-digital converter (ADC) configured to convert an analog signal into a digital signal is provided. The ADC includes a first circuit configured to receive the analog signal from a selected pixel among the plurality of pixels and generate a first output signal and a second circuit including a select transistor configured to apply a voltage to a floating node electrically connected to the select transistor based on the first output signal. The second circuit further includes a capacitor connected in parallel between a gate and a drain of the select transistor and an output circuit connected to the floating node and configured to output the digital signal based on the applied voltage to the floating node.
US12143738B2
A photoelectric conversion device capable of operations corresponding to the amplitude of a signal read out to a vertical signal line is disclosed. The device comprises a pixel that generates a signal via photoelectric conversion and a determination circuit that determines an amplitude of a signal read out from the pixel to a vertical signal line. A reset signal and a data signal are read out from the pixel. The determination circuit performs a first determination on the data signal while the pixel is being selected for reading out a signal and performs a second determination on the reset signal.
US12143735B2
Solid-state imaging devices are disclosed. In one example, a solid-state imaging device includes detection pixels that each output a luminance change of incident light, a detection circuit that outputs an event signal based on the luminance change, and a first common line connecting the detection pixels to each other. Each of the detection pixels may include a photoelectric conversion element, a logarithmic conversion circuit that outputs a voltage signal corresponding to a logarithmic value of photocurrent from the photoelectric conversion element, a first circuit that outputs a luminance change of incident light based on the voltage signal, a first transistor connected between the photoelectric conversion element and the logarithmic conversion circuit, and a second transistor connected between the photoelectric conversion element and the first common line. The detection circuit includes a second circuit that outputs the event signal based on the luminance change output from each of the detection pixels.
US12143733B2
Local automatic white balance (AWB) of wide dynamic range (WDR) images is provided. Methods and systems include collecting, by an image signal processor (ISP), statistics for local AWB from at least one wide dynamic range (WDR) image received by the ISP; generating, by a processor, based on the statistics, local gain lookup tables (LUTs), one for each color channel represented in the WDR image(s), each local gain LUT providing a correlation between gain and intensity; and storing the local gain LUTs. Further processing includes, for each of multiple pixels of a WDR image to be output calculating an intensity value, accessing the local gain LUT for the color channel corresponding to that pixel using the calculated intensity value to identify a corresponding local gain value, and applying the local gain value to that pixel.
US12143725B2
In order to provide a range measurement apparatus which enables an accurate distance measurement while an anti-vibration mechanism is operated, the range measurement apparatus includes an image information acquisition unit configured to acquire an image captured by an image pickup optical system having an anti-vibration optical system, a distance information acquisition unit configured to acquire distance information regarding a distance to a subject based on the image, and a distance correction unit configured to correct the distance information based on aberration information according to a driving amount of the anti-vibration optical system.
US12143724B2
A clamping device, an electronic device, and a remote control method of the electronic device. The clamping device includes a clamping unit, a first communication unit, and a control unit. The clamping unit is suitable for clamping the electronic device. The first communication unit is suitable for pairing with a second communication unit of the electronic device. The control unit is coupled to the clamping unit and the first communication unit. When the clamping unit is switched from an off mode to an on mode, the control unit controls the first communication unit to pair with the second communication unit and sends a screen-off command to the second communication unit via the first communication unit after the pairing is completed. When the clamping unit is in a clamping mode, the control unit sends an application open command to the second communication unit via the first communication unit.
US12143717B2
There is provided an information processing apparatus, an information processing method, and a program capable of improving accuracy of automatic adjustment of focus of a shooting apparatus without using a ranging sensor. The information processing apparatus includes: a position detection section that detects a distance between a first shooting apparatus and a shooting target on the basis of a positional relationship among the first shooting apparatus, a second shooting apparatus, and the shooting target, which is a target to be focused; and a focus control section that controls focus of the first shooting apparatus on the basis of a distance between the first shooting apparatus and the shooting target. The present technology can be applied to a system including a plurality of shooting apparatuses, for example.
US12143712B2
A vehicular vision system includes an electronic control unit (ECU) disposed at a vehicle and a camera having a CMOS imaging sensor operable to capture image data. Image data captured by the camera is conveyed from the camera to the ECU via a 50 ohm coaxial cable. The camera is in bidirectional communication with the ECU over the 50 ohm coaxial cable. The 50 ohm coaxial cable commonly carries (i) image data captured by the camera for processing at a data processor of the ECU and (ii) power from a DC power supply of the ECU to the camera. Image data captured by the camera is serialized at a data serializer of the camera and is conveyed to the ECU via the 50 ohm coaxial cable and is deserialized at the ECU by a data deserializer of the ECU.
US12143690B2
An entertainment system provides data to a common screen (e.g., cinema screen) and personal immersive reality devices. For example, a cinematic data distribution server communicates with multiple immersive output devices each configured for providing immersive output (e.g., a virtual reality output) based on a data signal. Each of the multiple immersive output devices is present within eyesight of a common display screen. The server configures the data signal based on digital cinematic master data that includes immersive reality data. The server transmits the data signal to the multiple immersive output devices contemporaneously with each other, and optionally contemporaneously with providing a coordinated audio-video signal for output via the common display screen and shared audio system.
US12143683B2
The timing for displaying an overlay a video is optimized using a system that includes an engagement component that receives information regarding frames of a video at which respective users of a plurality of users stop engaging with the video and an analysis component that calculates user engagement scores for the frames based on the information, wherein the user engagement scores reflect a percentage of the plurality of users that stop engaging with the video at the respective frames, and wherein the higher the percentage the lower the user engagement score. The system further includes an identification component that identifies a subset of the frames associated with relatively lower user engagement scores in comparison to other frames of the video and an overlay component that configures an overlay for displaying over the video near at least one of the frames included in the subset.
US12143681B2
Disclosed are a control method for focus movement on an EPG user interface and a display device. The method includes: displaying a television broadcast program on a display screen; receiving an instruction for displaying an EPG user interface, and displaying the EPG user interface on the display screen in response to the instruction; and receiving an instruction for indicating the movement of a focus along a channel arrangement direction in the EPG user interface, and in response to the instruction, determining a new position to which the focus moves in a target television channel according to the position of a pre-selected reference broadcast program, so as to control the focus to move to a target broadcast program corresponding to the new position.
US12143680B2
Improved technical functionality is provided to dynamically select and seamlessly play advertisements immediately before playing of a recorded program upon selection of the recorded program for playing, or upon other detected events and conditions associated with the set-top-box (STB) or user. In some embodiments, this is performed by using metadata which may be delivered to and stored on a digital video recorder (DVR) prior to recording the program, providing a technical solution to enable opportunities for additional advertisement impressions. Playing of the advertisement may also or instead occur upon the recorded program finishing playing. Thus, the technical solution provides the additional opportunity for the content creator and/or the satellite television or cable service provider to sell advertising spots in addition to those already sold for breaks within the recorded program.
US12143674B2
An information processing apparatus includes a processor and a memory connected to or incorporated in the processor. The processor acquires viewpoint information regarding at least one virtual viewpoint, and presents quality information indicating a quality of a virtual viewpoint video that is creatable with the viewpoint information as a reference, on the basis of a plurality of motion picture data obtained by being captured by a plurality of imaging devices.
US12143673B2
Systems and methods are provided for generating for display an indication of a segment of media content relevant to a voice communication. This may be accomplished by a media guidance application that monitors a voice communication between users. The media up guidance application determines that a first user is describing media content. In response to determining that the first user is describing the media content, the media guidance application retrieves media asset viewing history of the first user. The media guidance application determines, based on metadata of each media asset in the media asset viewing history of the first user and the voice communication, a media asset that the first user is describing. The media guidance application determines, based on metadata of the media asset, a segment of the media asset that the first user is describing. The media guidance application generates, for display, an indication of the segment.
US12143667B2
The present invention is applicable to the technical field of panoramic videos. Provided are a panoramic video clip method, apparatus and device, and a storage medium. The method comprises acquiring a panoramic video photographed by means of a panoramic camera, and recording an advancing-direction viewing angle of the panoramic camera during moving photographing; carrying out a frame extraction operation on the acquired panoramic video to obtain a corresponding panoramic video frame, carrying out significant target detection on the panoramic video frame, tracking a detected significant target by using a preset target tracking algorithm, and acquiring a viewing angle at which the tracked significant target is located; and clipping the panoramic video according to the advancing-direction viewing angle and the viewing angle at which the significant target is located, so as to generate a target video corresponding to the panoramic video. A panoramic video is automatically clipped, and the fluency of transitions, and the effectiveness and the degree to which content in a target video is interesting are also ensured.
US12143665B2
While presenting on a display apparatus videos of high picture quality obtained from portable video processing apparatuses such as a camera and a cellular, it is possible to communicate with the Internet and/or a home network. A display apparatus includes a first radio communication unit capable of receiving video information by radio from an external video processing apparatus, a second radio communication unit capable of connecting by radio to a network, and a control unit for controlling assignment of connection by radio transmission for each of the first and second radio communication units. The control unit assigns connection of the first radio communication unit with higher priority and controls the assignment of the transmission rate such that the transmission rate between the first radio communication unit and the external video processing apparatus is more than that between the second radio communication unit and the network.
US12143654B2
A method includes, at a first time: receiving a request for video content from a first user; generating a fingerprint for the first user; associating the first user with a first user population—assigned to a first CDN and receiving the video content from the first CDN during the first time period—based on the fingerprint; and accessing a first metric for distribution of video content from the first CDN to users of the first user population. The method also includes, at a second time: selecting a second user within the first user population; identifying a second CDN distinct from the first CDN; reassigning the second user to the second CDN; and accessing a second metric for distribution of the video content from the second CDN to the second user; and, in response to the second metric exceeding the first metric, reassigning the first user to the second CDN.
US12143638B2
A three-dimensional data encoding method includes: generating pieces of encoded data by encoding subspaces obtained by dividing a current space including three-dimensional points; and generating a bitstream including the pieces of encoded data and pieces of first information each of which corresponds to a corresponding one of the subspaces. Each of the pieces of first information indicates whether the bitstream includes second information indicating a structure of the corresponding one of the subspaces.
US12143634B2
A three-dimensional data encoding method includes: setting a hierarchical structure for items of geometry information of three-dimensional points included in point cloud data, the hierarchical structure having depths and layers each having one or more of the depths; encoding the items of geometry information on a per depth basis to generate items of first encoded data each for a different one of the depths; and generating a bitstream including items of second encoded data which are items of encoded data for respective layers, the items of second encoded data each including one or more items of first encoded data of one or more depths included in a layer corresponding to the item of second encoded data. The bitstream includes an item of first information indicating a data length of each of the items of second encoded data.
US12143633B2
Methods, device and data stream format are disclosed in the present document for the encoding, the formatting and the decoding of depth information representative of a 3D scene. Compression and decompression of quantized values by a video codec leads to a value error. This error on values is particularly sensitive for depth encoding. The present invention proposes to encode and decode depth with a quantization function that minimize an angle error when a value error on quantized depth creates a location delta between the projected point and the de-projected point. The inverse of such a quantization function has to be encoded in metadata associated with the 3D scene, for example as a LUT, to be retrieved at the decoding, as such functions are not tractable.
US12143623B2
A method of decoding motion information according to an embodiment includes: obtaining information indicating a disparity distance for determining a prediction motion vector of a current block; scaling the disparity distance corresponding to the obtained information, based on a comparison result between a base pixel unit and a smallest pixel unit indicatable by a motion vector of the current block; determining a prediction motion vector candidate changed by the scaled disparity distance from a base motion vector of the current block from among one or more prediction motion vector candidates as the prediction motion vector of the current block; and determining the motion vector of the current block by using the prediction motion vector.
US12143616B2
A video processing method is provided to include performing a conversion between a coded representation of a video including one or more video regions and the video, wherein the coded representation includes side information applicable for in-loop reshaping (ILR) of some of the one or more video regions, wherein the side information provides parameters for a reconstruction of a video unit of a video region based on a representation of the video unit in a first domain and a second domain and/or scaling chroma residue of a chroma video unit, and wherein the side information applicable to the some of the one or more video regions is coded without directly inheriting from other video regions.
US12143598B2
An image encoding/decoding method and apparatus for performing intra prediction mode based intra prediction are provided. An image decoding method may comprise decoding an intra prediction mode of a current block, deriving at least one intra prediction mode from the decoded intra prediction mode of the current block, generating two or more intra prediction blocks using the intra prediction mode of the current block and the derived intra prediction mode, and generating an intra prediction block of the current block based on the two or more intra prediction blocks.
US12143596B2
When removing a block distortion occurring in a local decoded image, a loop filtering part 11 of an image coding device carries out a filtering process on each of signal components (a luminance signal component and color difference signal components) after setting the intensity of a filter for removing the block distortion for each of the signal components according to a coding mode (an intra coding mode or an inter coding mode) selected by a coding controlling part 1.
US12143587B2
A method for transforming high dynamic range (HDR) video data into standard dynamic range (SDR) video data and encoding the SDR video data so that the HDR video data may be recovered at the decoder includes generating a tone map describing a transformation applied to the HDR video data to generate the SDR video data. The generated tone map describes the transformation as the multiplication of each HDR pixel in the HDR video data by a scalar to generate the SDR video data. The tone map is then modeled as a reshaping transfer function and the HDR video data is processed by the reshaping transfer function to generate the SDR video data. The reshaping transfer function is then inverted and described in a self-referential metadata structure. The SDR video data is then encoded including the metadata structure defining the inverse reshaping transfer function.
US12143581B2
A methods and apparatus for adaptive data dependency between corresponding blocks partitioned from separate partition trees according to an embodiment of the present invention are disclosed. The data dependency between different tree structures is allowed when the tree structures are mutually inclusive. When the splitting is not used in one tree or when splitting is used in one tree and the same splitting or no split is used in the other tree, the data dependency between different tree structures is allowed. When the splitting in different tree structures are different, then the data dependency between different tree structures is disallowed. For each leaf CU in chroma tree, it should include one or more complete luma leaf CUs or it is completely included in one luma leaf CU, when the data dependency between different tree structures is allowed. Otherwise, then the data dependency between different tree structures is disallowed.
US12143576B2
An image encoding/decoding method and apparatus for performing intra prediction using a plurality of reference sample lines are provided. An image decoding method may comprise configuring a plurality of reference sample lines, reconstructing an intra prediction mode of a current block, and performing intra prediction for the current block based on the intra prediction mode and the plurality of reference sample lines.
US12143573B2
A method, computer program, and computer system is provided for coding video data. Reference samples and magnitudes of transform coefficients corresponding to a current block of video data from an input to a neural network are identified. Sign values associated with the transform coefficients are predicted using neural networks. The video data is encoded/decoded based on the predicted sign values.
US12143570B2
A method and device for video signal processing are provided. The method includes: an intra prediction mode of a current block is determined, a reference sample for intra prediction of the current block is determined, a predetermined matrix is determined based on the intra prediction mode, and the current block is predicted based on the reference sample and the matrix. The operation of predicting the current block based on the reference sample and the matrix includes a prediction block is generated by applying the matrix to the reference sample.
US12143569B2
An inter prediction method is provided, including: obtaining a first reference frame index and a first motion vector of a to-be-processed block (101); deriving a second reference frame index from the first reference frame index, where the second reference frame index is different from the first reference frame index (102); scaling the first motion vector to obtain a second motion vector (103); obtaining a first reference block of the to-be-processed block according to the first reference frame index and the first motion vector (104); obtaining a second reference block of the to-be-processed block according to the second reference frame index and the second motion vector (105); and weighting the first reference block and the second reference block to obtain a combined prediction block (106). Each reference list for inter prediction is allowed to include two groups of motion information, which helps improve an inter prediction effect.
US12143566B2
Provided is a method for decoding a video signal. The method includes generating a first prediction sample by performing intra prediction on a current block, determining an intra prediction pattern of a current block, partitioning the current block into a plurality of sub-blocks based on the determined intra prediction pattern, generating a first prediction sample for a sub-block by performing intra prediction, determining an offset for the sub-block to obtain a second prediction sample, and generating the second prediction sample for the sub-block by using the first prediction sample and the offset.
US12143565B2
Video coding methods and apparatuses are provided. A set of two or more pictures is coded. The set includes at least a first picture coded with a first spatial resolution, and a second picture coded with a second spatial resolution different from the first spatial resolution. The set of two or more pictures is stored in a decoded picture buffer based on corresponding spatial resolutions. The set of two or more pictures stored in the decoded picture buffer is used as a set of reference pictures for coding one or more successive pictures subsequent to the set of two or more pictures. The set of two or more pictures is incorporated into a reference picture list that contains pictures with at least two different spatial resolutions.
US12143559B2
Disclosed herein are system, method, and computer program product embodiments for rendering a contiguous virtual space for a plurality of display devices. An embodiment operates by identifying a projection of a virtual camera onto a virtual plane and determining a display plane area based on an intersection of the projection of the virtual camera onto the virtual plane. Thereafter, a position for a plurality of virtual windows correlating to a plurality of real-world display devices on the display plane area is calculated based on (i) properties of the display devices and (ii) a focal length of the virtual camera. After placing the virtual windows their respective display plane area positions, content behind a virtual window is identified and provided to the corresponding real-world display device.
US12143553B2
A method and machine for digital printing with neutral colors, wherein the method uses a digital printing machine which has a print head which in turn has an ejector; providing a substrate for receiving digital printing; providing a printing product which has at least one light black (LK) printing ink having a concentration of black pigment that is lower than that of a black (K) ink; arranging the ejector with the printing product such that it is arranged for ejecting the printing product on the substrate; and performing digital printing on the substrate by means of ejecting the printing product according to a predefined design having at least one neutral color.
US12143549B2
A transmission system includes a first fax apparatus, and a second fax apparatus, wherein the first fax apparatus includes a transmission unit that performs fax communication, and an acquisition unit that acquires information by decoding code information included in image data, wherein the transmission unit transmits the image data and the acquired information via the fax communication, and wherein the second fax apparatus includes a reception unit that performs the fax communication, a generation unit that generates code information by encoding the information received by the reception unit via the fax communication, an addition unit that adds the generated code information to the image data received by the reception unit, and a printing unit that prints an image on a sheet based on image data obtained by adding the generated code information to the received image data.
US12143546B2
An information processing apparatus for making state transition between a plurality of power states including a suspend state includes one or more controllers having one or more processors and one or more memories. The one or more controllers is configured to function as a control unit configured to, in a case where a state transition to the suspend state fails, inhibit the state transition to the suspend state and then perform a shutdown.
US12143544B2
An information processing system of the present disclosure includes a first authentication unit configured to receive first authentication information input by a user and perform authentication based on the first authentication information, a registration unit configured to register an image processing apparatus based on the authentication, a second transmission unit configured to transmit second authentication information to the image processing apparatus upon registration of the image processing apparatus by the registration unit, and a second authentication unit configured to perform authentication to install a predetermined application in a second information processing apparatus based on the second authentication information.
US12143542B2
An inspection apparatus inspects image data obtained by reading a sheet using a reference image of the image data. The inspection apparatus obtains first image data by reading a sheet having lines printed thereon, obtains second image data from print data of the lines, performs edge correction on the lines included in the second image data by applying a plurality of edge correction parameters being different from each other, and determines an edge correction parameter of the plurality of edge correction parameters that minimizes a difference between a density of the second image data subjected to the edge correction and a density of the first image data. In addition, edge correction is performed on the reference image using the determined edge correction parameter, and image data obtained by reading a sheet of an inspection target using the reference image on which the edge correction has been performed is inspected.
US12143522B2
An electronic device is provided. The electronic device includes a display, a display driver integrated circuit (IC) that controls the display, a camera disposed in a display area, and a processor connected with the display driver IC and the camera. The display includes a normal area having a first pixel density, a camera light-receiving area where the camera is disposed and at least one pixel is disposed, the camera light-receiving area having a second pixel density lower than first pixel density, and a circuit area provided between the normal area and the camera light-receiving area and having a third pixel density, and a circuit that transfers a drive voltage to the pixel disposed in the camera light-receiving area is disposed in the circuit area. The third pixel density is lower than or equal to the first pixel density, and the third pixel density is higher than the second pixel density.
US12143521B1
Systems and methods for securing and adding sensitive information in a block chain are disclosed. One disclosed method includes receiving private user information, validating the private user information, generating a user block on a block chain, generating a private user key and an enterprise key, receiving a request from a user for a service, authenticating the private user key and enterprise key through consensus, hashing a block with service information, and linking the service block to the user block.
US12143515B2
A method is provided for communicating with a transaction card having a card data processor, a near card field communication (NFC) interface, and a card memory having a unique card identifier stored therein. In this method, a user communication device establishes an NFC session with the transaction card and transmits to the transaction card an NFC data exchange format (NDEF) WRITE TAG command including session-specific challenge information. The user communication device transmits to the transaction card an NDEF READ TAG command and receives from the transaction card, card-specific challenge response information. The challenge response information is then used to authenticate the transaction card.
US12143514B2
Digital certificates are generated for devices by a Certificate Authority (CA), which communicates with devices via another entity—registration authority (RA)—so that the CA and RA cannot associate certificates with devices. Each certificate is associated with a public signature key, and with a public encryption key used by CA to encrypt the certificate to hide it from the RA. Both keys are derived by CA from a single key. For example, the signature key can be derived from the public encryption key rather than generated independently. However, high security is obtained even when the CA does not sign the encrypted certificate. Reduced bandwidth and computational costs are obtained as a result. Other embodiments are also provided.
US12143512B2
A method for sharing a digital key associated with a vehicle by a cascaded key delegation system includes issuing, by a requestor device, a public key certificate to an initial delegator device that is part of a cloud delegation service. The public key certificate enables the initial delegator device to grant delegation rights the vehicle. The method also includes issuing, by the initial delegator, an intermediate public key certificate to a subsequent delegator that is part of the cloud delegation service. The intermediate public key certificate grants the delegation rights to the subsequent delegator.
US12143506B2
Technology is shown for establishing a chain of trust for an unknown root certificate in an isolated network that is verified using a chain of trust external to the network. A bootstrap executable and a leaf certificate rooted in the external chain of trust are configured with an OID. The leaf certificate is received in the isolated network and used to sign a new root certificate created in the isolated network to create a blob that is stored in a pre-determined location. The bootstrap executable is executed to instantiate a client machine, which retrieves the blob and verifies its signature using the leaf certificate. The client machine verifies that the OID values from the blob and bootstrap executable match. If the signature and OID checks are successful, then the new root certificate is distributed within the isolated network and installed in a PKI certificate chain of trust.
US12143505B2
Techniques for associating assets related to events detected in at least one computer network with respective assets in an asset catalog for the at least one computer network. The techniques comprising: obtaining information about an event related to a first asset, the information specifying computer network addressing information for the first asset; generating a signature of the first asset from the computer network addressing information using at least one trained machine learning model, wherein the signature comprises a numeric representation of the first asset; associating the first asset with at least one asset in the asset catalog using the signature and at least one signature of the at least one asset in the asset catalog, wherein the at least one signature was previously determined using the at least one trained machine learning model; and outputting information identifying the at least one asset with which the first asset was associated.
US12143504B2
The present disclosure provides generally for systems and methods of authenticating one or more aspects of electronic communication. According to the present disclosure, authenticable communications may allow for authentication of at least a portion of the content of the electronic communication, which may limit potential damage caused by fraudulent communications. In some aspects, an authenticable communication may allow a recipient to confirm that the indicated source is the actual source of the authenticable communication. In some embodiments, the authentication may not require an exchange of encrypted communications or an exchange of communications solely within the same communication system. Authenticable communications may provide a separate layer of security that may allow a recipient to review the contents with confidence that the communication is not fraudulent. Further, authenticable communications may provide the additional security without requiring specialized software.
US12143497B2
A reliable video streaming method using blockchain technology resisting cyber-attacks such as external and DDOS, malware, virus, and bandwidth reduction during video streaming of mobile devices connected over a same network is provided. The reliable video streaming method enables mobile devices connected to each other over a network to stream video over a reliable network.
US12143496B1
Various systems and methods use a Merklized Adaptive Radix Forest (MARF), which is an authenticated index data structure that can be used by peers, clients, miners, and/or other participants in a blockchain network for efficiently encoding a cryptographic commitment to a blockchain state. For example, the MARF data structure can be used to represent a blockchain state as key-value pairs within an authenticated directory. The MARF data structure may include various merklized adaptive radix tries (ARTs) associated with different blocks in the blockchain, some of which may be linked together via one or more back-pointers.
US12143490B1
A decoding apparatus having a non-transient memory in which is stored an electromagnetic signal representative of data which were encrypted relying on the difficulty of computing discrete logarithms. The decoding apparatus has a computer in communication with the memory that decodes the encrypted data in the memory by computing the data's discrete logarithm. The decoding apparatus has a display on which the decoded encrypted data are displayed by the computer. A method for decoding.
US12143485B2
Systems and methods related to a variable non-fungible token that dynamically update metadata during blockchain functions. A variable non-fungible token comprises a non-fungible token that is minted with an indication of a non-transferable ownership wallet (e.g., a digital wallet for which the non-fungible token is minted for), a non-transferable smart contract address that has permissions for updating metadata for the variable non-fungible token, and a metadata property threshold based on a specific user corresponding to the digital wallet.
US12143481B2
Systems and methods for key generation between a first user computing device and a second user computing device without requiring direct communication during key generation. The method using a plurality of third-party providers and a first private table and a second private table. The method including: performing by the second user computing device: receiving indexes each associated with a value in the second private table, each index received from the respective third-party provider sharing those values, each index associated with a value that matches an indexed value in the first private table received by the respective third-party provider from the first user computing device; and generating a common key by combining the indexed values of the second private table.
US12143477B2
Methods and systems are disclosed herein for cryptographically secured transfer of an item. In some embodiments, the system may cause generation of multiple key shares of a private key from which a blockchain address on a blockchain is derived. The system may generate a cryptographic representation of a physical item to be transferred from the first user to the second user, the physical item corresponding to the first item. The system may cause a first amount of the first item to be transferred to the blockchain address. The system may obtain a candidate cryptographic representation from the second user. The system may generate, based on the candidate hash matching the hash of the feature vector representing the physical item, a signed message using a partial signature of the second user and another partial signature derived from the third key share.
US12143474B2
Described herein are systems, methods, and software to manage the approval of new computing elements for a private network. In one implementation, an administrator computing device in a private network is configured to receive a notification for a computing element to join the private network, wherein the notification includes a public key for the computing element and supplemental information for the computing element. The administrator computing device further identifies input indicating that the computing element is approved for the private network and, in response to the input, signs at least the public key. Once signed, the administrator computing device distributes the signed public key to one or more other computing elements in the private network.
US12143473B2
This disclosure relates to security assurance of cyber supply chains. An example method includes a downstream party obtaining information regarding a policy of an upstream party to be applied to data of the downstream party, and the downstream party generating credential criteria for trusted access to the data based on a representation of the policy. The example method also includes the downstream party providing to a security assurance facilitator the data in a form accessible in accordance with the credential criteria, and the downstream party obtaining a result from trusted computation implemented by the security assurance facilitator that applies the policy to the data.
US12143468B2
Operational n-state digital circuits and n-state switching operations with n and integer greater than 2 execute Finite Lab-transformed (FLT) n-state switching functions to process n-state signals provided on at least 2 inputs to generate an n-state signal on an output. The FLT is an enhancement of a computer architecture. Cryptographic apparatus and methods apply circuits that are characterized by FLT-ed addition and/or multiplication over finite field GF(n) or by addition and/or multiplication modulo-n that are modified in accordance with reversible n-state inverters, and are no longer known operations. Cryptographic methods processed on FLT modified machine instructions include encryption/decryption, public key generation, and digital signature methods including Post-Quantum methods. They include modification of isogeny based, NTRU based and McEliece based cryptographic machines.
US12143462B2
A method for fetching a content from a web server to a client device is disclosed, using tunnel devices serving as intermediate devices. The client device accesses an acceleration server to receive a list of available tunnel devices. The requested content is partitioned into slices, and the client device sends a request for the slices to the available tunnel devices. The tunnel devices in turn fetch the slices from the data server, and send the slices to the client device, where the content is reconstructed from the received slices. A client device may also serve as a tunnel device, serving as an intermediate device to other client devices. Similarly, a tunnel device may also serve as a client device for fetching content from a data server. The selection of tunnel devices to be used by a client device may be in the acceleration server, in the client device, or in both. The partition into slices may be overlapping or non-overlapping, and the same slice (or the whole content) may be fetched via multiple tunnel devices.
US12143461B2
A method for fetching a content from a web server to a client device is disclosed, using tunnel devices serving as intermediate devices. The client device accesses an acceleration server to receive a list of available tunnel devices. The requested content is partitioned into slices, and the client device sends a request for the slices to the available tunnel devices. The tunnel devices in turn fetch the slices from the data server, and send the slices to the client device, where the content is reconstructed from the received slices. A client device may also serve as a tunnel device, serving as an intermediate device to other client devices. Similarly, a tunnel device may also serve as a client device for fetching content from a data server. The selection of tunnel devices to be used by a client device may be in the acceleration server, in the client device, or in both. The partition into slices may be overlapping or non-overlapping, and the same slice (or the whole content) may be fetched via multiple tunnel devices.
US12143452B2
Protocol Data Unit (PDU) sessions in a communication network (10) provide logical interconnections between Data Networks (DNs) (16) and respective User Equipments (UEs) (12) that access the DNs (16) via the communication network (10), and the communication network (10) establishes one or more affiliated sessions in conjunction with each PDU session, such as an affiliated charging or policy control session. Rather than requiring the high signaling overhead associated with mass terminations of these affiliated sessions on a per session basis, the Network Functions (NFs) (32, 34, 36) contemplated herein provide for batch termination of a potentially large plurality affiliated sessions, based on the exchange of a corresponding batch termination message. Disclosed batch termination techniques include the exchange of information during session establishment, for later determination of which affiliated sessions are subject to batch termination.
US12143449B2
The disclosed technology provides a system and method for correlating events from a single application run in a cloud communications network using session identifiers uniquely identifying a communication session, and event identifiers uniquely identifying events in network elements of the cloud communication network. A data manager of the cloud communications network maps common fields and event-specific fields of network element event records to common fields and generic fields of a data warehouse based on the event type of the event to be recorded.
US12143444B1
Described herein are systems and methods for creating synchronized data structures for synchronized groups. The system can receive a request from a first client device to create a contest for a synchronized group. The system can generate the contest within the synchronized group. The contest may define criteria for participation, including at least the interaction type. The system can receive an indication that a second player profile identified in the synchronized group performed an interaction having the interaction type. The system can update a data structure corresponding to a feed of the synchronized group to include data corresponding to the interaction and the second player profile. The system can receive a second request from the first client device to view the feed of the synchronized group. The system can provide the feed of the synchronized group, including a content item generated based on the data, to the first client device.
US12143443B2
Embodiments herein describe a CDN where anycast routing is used to identify a load balancer for selecting a cache in the CDN to use to deliver a requested object to a user. In one embodiment, the user performs a DNS lookup to identify an anycast IP address for a plurality of load balancers in the CDN. The user can then initiate anycast routing using the anycast IP address to automatically identify a load balancer. Once the identified balancer selects the cache, the load balancer can close the anycast connection with the user device and use a redirect to provide the user device with a unicast path to the selected cache. The user device can then establish a unicast connection with the cache to retrieve (e.g., stream) the object.
US12143441B2
Systems and methods for server failover and/or load balancing are provided herein. Systems for server failover and load balancing may include a computer system in electronic communication over a network with one or more client applications, the computer system including a plurality of servers, and an engine stored on and executed by a client, the engine configured to allow one or more clients to select a target server among the plurality of servers using a client application identifier.
US12143437B2
A system can receive a request for establishing a communication channel between a first node executing a first operating system and a second node executing a second operating system, the second operating system being different from the first operating system. The system can obtain specification data configured for deploying a container that includes the first operating system and communication software. The system can, in response to receiving the request, transmit the specification data to the second node. The second node can deploy the container with the first operating system and the communication software based on the specification data. The communication software can establish the communication channel between a first instance of the first operating system executing on the first node and a second instance of the first operating system executing in the container.
US12143423B2
Techniques for providing consistent monitoring and analytics for security insights for network and security functions for a security service are disclosed. In some embodiments, a system/process/computer program product for providing consistent monitoring and analytics for security insights for network and security functions for a security service includes receiving a flow at a software-defined wide area network (SD-WAN) device; inspecting the flow to determine whether the flow is associated with a split tunnel; and monitoring the flow at the SD-WAN device to collect security information associated with the flow for reporting to a security service.
US12143416B2
A method of relay-attack resistant communications in a wireless communications system that includes a master wireless device (Master) sending a synchronization signal to a slave wireless device (Slave). The synchronization signal includes timing information including a common time reference and a timeslot duration for interlocking Master communication timeslots for Master and Slave communication timeslots so that an alternating TX and RX role pattern is provided. The Master analyzes Slave packet data received from the Slave to identify overlaps of a transmission from the Master and the slave packet data, and in a case of detecting overlap, suspends communications from Master to Slave to prevent a relay-attack.
US12143415B1
Systems and techniques for detecting vulnerabilities and exploits within network assets in a near real-time manner. The systems provide for scanning and probing assets within an organization network based on determined or disclosed exploits from the wild. The system provides for digital risk protection that actively and passively hunts for potential organizational threats and vulnerabilities and generates alerts in real-time related to the detected exploits. The systems provide a platform for generating plugins to scan for the detected exploits and fingerprint assets for services hosted and potential vulnerabilities.
US12143397B2
A third-party server may maintain a list of named entity devices that belong to one or more roles in an application environment. The server may receive an authorization query from a policy consuming device. The authorization query may include an identity of a particular named entity device which sent a message to the policy consuming device and contextual metadata associated with the message. The server may determine that the particular named entity device belongs to one of the roles and filter the list based on the contextual metadata. The server may generate an interaction control list that includes the filtered list and transmit the interaction control list to the policy consuming device as a response to the authorization query. The interaction control list causes the policy consuming device to react to the message based on the interaction control list.
US12143392B2
Disclosed in various examples are methods, systems, and machine-readable media for exposing a Representational State Transfer (RESTful) interface to users whereby management commands on a datacenter may be issued remotely from the users' workstations for secure, remote management of the datacenter. An application task automation command (e.g., a POWERSHELL® command) is executed remotely by creating a proxy command (e.g., based on a POWERSHELL® cmdlet code) to cause the application task automation command to be executed when the proxy command is remotely invoked and deploying the proxy command to a remote computer, such as the user's workstation. The remote computer issues a request including a user identifier and any parameters for the application task automation command when the corresponding proxy command has been invoked by the remote computer. The datacenter determines whether the user is authorized to execute the application task automation command invoked by the proxy command, and upon authorization of the user, the datacenter computer runs the application task automation command with any parameters provided in the request to control configuration of, or data stored on, at least one computer in the datacenter.
US12143389B1
Systems and methods for managing third party data are provided. A third party data management system includes a processing circuit. The processing circuit is configured to receive first third party activity data from a source computing system and via a cybersecurity correlation and analytics computing system, determine a computing entity external to the third party data management system associated with the third party activity data based on at least one item extracted from the first third party activity data, periodically monitor third party activity associated with the computing entity, comprising operations to collect second third party activity data, and correlate the monitored second third party activity data to an entity profile.
US12143388B2
A test and measurement system that allows a user to use an activation code coupled with a user-owned communication device to provide security credentials to cloud or web-based services with security enhancements or preferences. The test and measurement system includes a test and measurement instrument that can initiate the connection and a remote server which provide an activation code for a user to enter on the communication device to connect the test and measurement instrument to the cloud or web-based services.
US12143375B2
The present invention is configured to track a resource input distribution to a first user account; receive a third party distribution request from the first user account, the third party distribution request comprising at least a portion of the resource input distribution; and authenticate a third party associated with the third party distribution request, the authentication of the third party comprising a comparison of the third party against a trusted third party distribution set, wherein, in an instance where the third party matches at least one trusted third party of the trusted third party distribution set, allow a third party distribution associated with the third party distribution request.
US12143369B1
The disclosed computer-implemented method for dynamically classifying browser fingerprinting into user tracking and cloaking may include identifying, by a computing device, one or more website scripts as one or more candidates for cloaking based on function hooking and execution attribution. The method may additionally include identifying, in response to the identification of the one or more candidates for cloaking, at least one of the candidates for cloaking that lacks a direct connection to fingerprinting based on the function hooking and the execution attribution. The method may also include classifying, in response to the identification of the at least one of the candidates for cloaking that lacks a direct connection to fingerprinting, the at least one of the candidates for cloaking based on a hierarchical analysis. The method may further include performing a security action based on the classification. Various other methods, systems, and computer-readable media are also disclosed.
US12143366B2
The invention is a method of use for a VPN, customized via programming, that controls access without requiring any personal user information, and conveys only files encrypted using Diffie-Hellman AES-256-GCM encryption processes. Conveyed files are stored only in encrypted form and can only be displayed in real time by a user, and once viewed, only the encrypted file remains. The method also includes a means of end-to-end file deletion that leaves no remnants of the deleted file behind.
US12143365B2
A method for a connection mechanism in a public cloud network is disclosed. The method includes acquiring a plurality of connection credentials from a public cloud portal (PCP) Admin Device; pairing and registration with a private cloud virtual private network (VPN) server (PCVS) from a private matter gateway (PMG); establishing a plurality of initial VPN tunnels between the PCVS and the PMG; connecting to the PMG on demand between a PCVS smart device client and the PMG through the PCVS; and running a plurality of vertical peer-to-peer (P2P) private and secure PCVS smart device client applications between at least one PCVS smart device client and one of at least one PMG smart device client, at least one PMG network service and another PCVS smart device client.
US12143364B2
A device, system and method for provisioning firewall engines is provided. A device, in an observation mode: implements, for a given zone, an application and a firewall engine in an observation mode by: implementing predefined firewall rules that define allowed network traffic and/or denied network traffic for the application; maintaining a log of network traffic events that meet or do not meet the predefined firewall rules, the log including source and destination network identifiers for the network traffic events; grouping the network traffic events into groups based on the source and destination network identifiers; generating new firewall rules based on the groups; and accepting or denying respective new firewall rules. The device, after the observation mode is implemented, switches the application and the firewall engine to a maintain mode by: stopping implementing the predefined firewall rules; and implementing accepted new firewall rules for the application.
US12143361B2
Aspects of the subject disclosure may include, for example, determining a group of coefficients for a digital filter, and configuring the digital filter according to the group of coefficients. Further embodiments can include processing a group of statistics associated with a first data flow utilizing the digital filter, and determining a first statistic from the group of statistics does not satisfy a statistical threshold resulting in a first determination. Other embodiments are disclosed.
US12143353B2
Techniques are described for learning an unknown virtual network information, such as an virtual Internet Protocol (IP) address, of a pod in a virtual network. In some examples, a virtual router executing at a computing device may receive an Address Resolution Protocol (ARP) packet from a virtual execution element in the virtual network, the virtual execution element executing at the computing device. The virtual router may determine, based at least in part on the ARP packet, whether virtual network information for the virtual execution element in a virtual network is known to the virtual router. The virtual router may, in response to determining that the virtual network information of the virtual execution element in the virtual network is not known to the virtual router, perform learning of the virtual network information for the virtual execution element.
US12143351B2
Systems and methods herein describe generating a unified content feed accessible from within a conversation thread. The systems and methods access a chat session between a first user and a second user, access user data, activity data and personalized media content associated with each user, the media personalized content comprising public media content that is related to each user's user data and activity data, generates a shared dataset based on identifying common aspects between each user's user data and activity data, generates shared content comprising public media content that is related to shared dataset, and causes display of a unified content feed comprising the shared content and personalized content to each user's computer device.
US12143348B2
An information display method and apparatus, and an electronic device are provided. The method includes: receiving an instruction for displaying a page for instant messaging; displaying, in response to the instruction, a display page for the instant messaging, where the display page includes a first display area and a second display area; and displaying contact information in the first display area and displaying filtered information in the second display area, where the contact information includes an identifier of at least one contact and interaction information with the contact, the filtered information includes a filter identifier and information of a message corresponding to the filter identifier; and a message corresponding to a filter identifier is obtained by performing filtering on messages to at least one contact under a preset filtering condition corresponding to the filter identifier.
US12143345B2
Systems and methods for configuring an email engine associated with sequences of engagements are described. The email engine is associated with a first sequence of engagements and a second sequence of engagements. The email engine is configured to be activated based on completion of the first sequence of engagements. The email engine may be configured to generate and send an email to an email recipient based on a set of parameters unique to the email recipient and based on one or more government regulations. When the sending of the email is prevented because of the set of parameters or the government regulations, an error notification may be generated, and the second sequence of engagements may not be activated.
US12143342B2
Certain aspects of the present disclosure provide techniques for communicating uplink and downlink transmissions when a semi-statically configured scheduling occasion is overwritten by a slot format indicator. A method performed by a user equipment (UE) includes receiving a control message from a base station (BS) activating a semi-static scheduling configuration, wherein the semi-static scheduling configuration indicates a plurality of configured grant (CG) symbols in which the UE is scheduled to transmit at least one uplink transmission to the BS. The method may further include receiving, from the BS, a slot format indicator (SFI) that overwrites a subset of CG symbols of the plurality of CG symbols to be downlink symbols, and taking one or more actions to communicate at least one downlink transmission in the downlink symbols.
US12143340B2
Methods, wireless devices (WD), and network nodes are disclosed. For example, there is disclosed a network node configured to communicate with a wireless device in a cell. The network node is further configured to, and/or includes a radio interface and/or includes processing circuitry configured to communicate a timing advance offset to the wireless device for adjusting the uplink transmission relative to the downlink reception in the cell. The timing offset is based on the timing offset used by another wireless device in another cell to adjust the timing of uplink transmission relative to the downlink reception timing. Furthermore, the cells are configured to operate using TDD configurations.
US12143338B2
Methods and apparatuses for determining channel state information interference measurement resources
Embodiments described herein provided methods and apparatuses for determining Channel State Information Interference Measurement resources, CSI-IM resources, for interference measurement, wherein a New Radio, NR, base station is spectrum sharing with a Long Term Evolution, LTE, base station. A method in an NR base station includes determining a CSI-IM pattern for a CSI-IM resource, wherein the CSI-IM pattern is defined by one or more first OFDM symbols and a first frequency shift; and transmitting a Channel State Information Reference Signal, CSI-RS, according to a CSI-RS pattern, wherein the CSI-RS pattern is defined by a second OFDM symbol and a second frequency shift, wherein the first frequency shift and the second frequency shift do not overlap and wherein the one or more first OFDM symbols overlap with the second OFDM symbol.
US12143330B2
A method for reporting a channel state in a wireless communication system according to an embodiment of the present disclosure may comprise the steps of: receiving a channel state report setting including an index of a first bandwidth part (BWP); receiving a trigger of a channel state report for a second BWP other than the first BWP; measuring a channel state in the second BWP in a measurement gap according to the trigger; and transmitting the measured channel state to a base station on an available uplink resource within a first activated BWP after the measurement gap.
US12143321B2
A base station for a wireless communication network is provided. The wireless communication network includes a plurality of base stations, each base station to serve one or more users. One or more users are served by a plurality of base stations to receive a first data signal from the base station and a second data signal from at least one further base station using multi-user superposition transmission, MUST. The base station includes a backhaul interface for a communication with one or more of the plurality of base stations of the wireless communication network. For transmitting the first data signal to one or more users served by the base station and by the further base station, the base station is configured to negotiate a MUST setting with the further base station via the backhaul interface, and map data of the first data signal using a first transmit constellation set according to the negotiated MUST setting.
US12143319B2
An electronic device is configured to use a first protocol to transmit and/or receive a radio frequency signal during a first part (291) of each of a plurality of periods (281-285). The radio frequency signal is used for presence and/or location detection. The electronic device is further configured to obtain network messages transmitted wirelessly using a second protocol during a second part (292-294) of each of the plurality of periods. The second part does not overlap with the first part. A duration of the first part varies between at least two of the plurality of periods and/or a duration of the second part varies between at least two of the plurality of periods.
US12143311B1
A load-balancing system can provide dynamic allocation of distributed resources to one or more communication interfaces. The load-balancing system may receive an indication that a value of a resource is less than a threshold. The value may represent a quantity of resources associated with a communication network. The load-balancing system may transmit a request for resources to a set of computing device. The load-balancing system may receive an identification of a subset of the set of computing devices that approve the request for the resources and facilitate allocation of the resources associated with the subset of the set of computing devices to the communication network by causing a connection to be established between the subset of the set of computing devices and the communication network.
US12143308B2
System and method for supporting multi-tenancy in an application server, cloud, or other environment
In accordance with an embodiment, described herein is a system and method for supporting multi-tenancy in an application server, cloud, on-premise, or other environment, which enables categories of components and configurations to be associated with particular application instances or partitions. Resource group templates define, at a domain level, collections of deployable resources that can be referenced from resource groups. Each resource group is a named, fully-qualified collection of deployable resources that can reference a resource group template. A partition provides an administrative and runtime subdivision of the domain, and contains one or more resource groups. Each resource group can reference a resource group template, to bind deployable resources to partition-specific values, for use by the referencing partition. A tenant of the application server or cloud environment can be associated with a partition, or applications deployed therein, for use by that tenant.
US12143306B2
Aspects of the subject disclosure may include, for example, receiving information about a data flow for radio communication between the radio access network and user equipment, classifying the data flow as one of a large data flow and a small data flow, adjusting priority of the data flow by reducing relative priority of the data flow responsive to classifying the data flow as a large data flow, and communicating data including the data flow between the radio access network and the user equipment according to the adjusted priority. Other embodiments are disclosed.
US12143304B2
This disclosure describes techniques that include collecting underlay flow data along with overlay flow data within a network and correlating the data to enable insights into network operation and performance. In one example, this disclosure describes a method that includes collecting flow data for a network having a plurality of network devices and a plurality of virtual networks established within the network; storing the flow data in a data store; receiving a request for information about a data flow, wherein the request for information specifies a source virtual network for the data flow and further specifies a destination virtual network for the data flow; and querying the data store with the specified source virtual network and the specified destination virtual network to identify, based on the stored flow data, one or more network devices that have processed at least one packet in the data flow.
US12143299B2
A method of wireless communication by a user equipment (UE) includes generating, by an upper analog media access control (MAC-A) layer of a protocol stack, a data packet with a header and a data field. The header indicates a neural network identifier (ID) and a request ID. The data field includes gradient data for a federated learning iteration. The method also includes transferring the data packet to lower layers of the protocol stack for transmission to a network device across a wireless network.
US12143298B2
A computing system is disclosed, comprising a plurality of interconnected reconfigurable dataflow units (RDUs). Each RDU includes configurable units, internal networks, and external interfaces. The first configurable unit of the first RDU sends a request to access an external memory attached to the second RDU over its first internal network. The second configurable unit of the first RDU obtains a memory address for the request, determines an identifier for the second RDU, and sends the request, identifier, and memory address to the third configurable unit of the first RDU over its second internal network. The third configurable unit of the first RDU generates a routable address on the external network, synthesizes a payload, and sends it through an external network interface. The third configurable unit of the second RDU receives the payload, and the fourth configurable unit of the second RDU uses the address to access the external memory.
US12143295B2
Embodiments provide systems and techniques for a network architecture design for a converged media facility. An example system includes a plurality of internet protocol (IP) networks, where each IP network is configured to provide a different service for the media facility. At least one of the IP networks is a production media network configured to route multicast media traffic. The system also includes a plurality of first network devices coupled to the plurality of IP networks and a controller configured to manage at least one IP traffic flow within at least one of the plurality of IP networks.
US12143293B2
Techniques are described for providing fast reroute for BUM traffic in EVPN. For example, a first provider edge (PE) device, elected as a designated forwarder (DF) of an Ethernet segment, configures a backup path using a label received from a second PE device of the Ethernet segment (e.g., backup DF) that identifies the second PE device as a “protector” of the Ethernet segment. For example, a routing component of the DF configures within a forwarding component a backup path to the second PE device, e.g., installing the label and operation(s) within the forwarding component to cause the forwarding component to add the label to BUM packets received from a core network. Therefore, when an access link to the local CE device has failed, the DF reroutes BUM packets from the core network via the backup path to the second PE device, which sends the BUM packets to the CE device.
US12143286B2
A network monitoring apparatus sets monitoring targets that are physical interfaces included in leaf nodes and spine nodes, links connecting the leaf nodes and the spine nodes, transfer function units included in the spine nodes, and an overlay tunnel set between the originating-side leaf node on the terminating-side leaf node, aggregates monitoring results at the respective monitoring targets, and determines the failure type of a failure and the degree of influence of the failure on the basis of the type of the monitoring target in which the failure has occurred and the occurring event.
US12143284B1
Example methods and systems for health check as a service are described. One example may involve a computer system receiving a request to perform a health check for a network environment that includes a set of multiple flows. The computer system may select a subset that includes (a) a first flow between a first pair of endpoints and (b) a second flow between a second pair of endpoints. The health check may be initiated for the first flow and the second flow by generating and sending (a) a first instruction to cause injection of a first health check packet, and (b) a second instruction to cause injection of a second health check packet. The computer system may determine health status information associated with the subset based on (a) first observation information triggered by the first health check packet, and (b) second observation information triggered by the second health check packet.
US12143282B2
A method and an electronic device for managing network resources among application traffic are provided. The method comprises identifying a real time application that is running on the electronic device and consuming network resources, determining whether the real time application belongs to a prioritized class, based on the real time application belonging to the prioritized class, determining a User Identifier (UID) of the real time application, and prioritizing the network resources for the real time application based on the UID.
US12143281B2
One example method includes assessing remote working environments. Conditions and characteristics or remote working environments are incorporated into service level agreements as indicators and objectives. This allows an entity to ensure that remote working environments meet certain standards.
US12143278B2
Methods and systems for managing remote terminal communications in remote Supervisory Control and Data Acquisition (SCADA) and telemetry networks. Reinforced machine learning processes header data of multiple messages received from remote data radios to predict which of the data radios are currently ready with a response to transmit based on or using information associated with a learned time delay. Time on shared wireless channels is efficiently allocated to the data radios that are currently ready with the response.
US12143275B2
A node in a communications network is configured to use a reinforcement learning agent to manage a process associated with the communications network. The node is further configured to adjust a value of an exploration rate associated with training of the reinforcement learning agent, based on a performance indicator associated with the managed process.
US12143269B2
Path management for container clusters that access persistent storage, including: configuring a container cluster to issue input/output (‘I/O’) operations to a storage system that provides persistent storage resources to the container cluster via a set of one or more data communications paths between the container cluster and the storage system; detecting a change to one or more data communications paths between the container cluster and the storage system; selecting, in dependence upon a path selection policy, an updated set of one or more data communications paths between the container cluster and the storage system to utilize for issuing I/O operations from the container cluster to the storage system; and issuing, from the container cluster to the storage system, I/O operations using the updated set of data communications paths.
US12143266B2
Examples described herein include methods, devices, and systems which may implement different processing stages for wireless communication in processing units. Such data processing may include a source data processing stage, a baseband processing stage, a digital front-end processing stage, and a radio frequency (RF) processing stage. Data may be received from a sensor of device and then processed in the stages to generate output data for transmission. Processing the data in the various stages may occur during an active time period of a discontinuous operating mode. During the active time period, a reconfigurable hardware platform may allocate all or a portion of the processing units to implement the processing stages. Examples of systems and methods described herein may facilitate the processing of data for 5G (e.g., New Radio (NR)) wireless communications in a power-efficient and time-efficient manner.
US12143263B2
Provided are a method and system for cordoning an open radio access network (O-RAN) cloud (O-Cloud) node The method may include: receiving, by a Service Management and Orchestration Framework (SMO) function, a first request to cordon at least one O-Cloud node, the first request being received from a user terminal or from an rApp of a Non-Real-Time (Non-RT) RAN Intelligent Controller (RIC); transmitting, by the SMO function to an Infrastructure Management Services (IMS) and/or Deployment Management Services (DMS) via an O2 interface, a second request to cordon the at least one O-Cloud node based on the received first request; and receiving, from the IMS/DMS, a first notification that the at least one O-Cloud node has been cordoned, wherein the SMO function is at least one of a Federated O-Cloud Orchestration and Management (FOCOM) and Network Function Orchestration (NFO).
US12143258B2
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit, to a base station, a request for a data transmission that includes multiple subsets of data each associated with a different constellation granularity. In response to the request, the base station may encode the data transmission using multiple different constellation granularities and may transit the encoded data transmission to the UE. For example, the UE may receive the data transmission including a first subset of data that was encoded by the base station using a first constellation granularity and a second subset of data that was encoded by the base station using a second constellation granularity. The UE may then iteratively estimate phase-noises associated with respective subsets of data and perform phase-noise correction operations on the entire data transmission based on the estimated phase-noises.
US12143257B2
Methods, systems, and devices for wireless communications are described. A user equipment (UE), that is configured for demodulation reference signal (DMRS) bundling, may receive a control message that schedules first and second sets of repetitions of an uplink transmission. The UE may determine a phase coherency configuration to be applied for DMRS transmissions corresponding to each set of repetitions. The phase coherency configuration may be determined based on a phase coherency capability of the UE, and the phase coherency configuration may specify that phase coherency is to be maintained for one or more of the first set of repetitions separate from one or more of the second set of repetitions. The UE may transmit the first set of repetitions with a first set of demodulation reference signals and the second set of repetitions with a second set of demodulation reference signals in accordance with the phase coherency configuration.
US12143253B2
A method and a device for receiving a PPDU in a wireless LAN system are presented. Specifically, a reception STA receives a PPDU from a transmission STA through a broadband and decodes the PPDU. The broadband is a 320 MHz band or a 160+160 MHz band. The PPDU includes an STF signal. The STF signal is generated on the basis of a first STF sequence for a broadband. The first STF sequence is a sequence of which a phase rotation is applied to a sequence in which a second STF sequence is repeated. The second STF sequence is an STF sequence for a 80 MHz band defined in an 802.11ax wireless LAN system. If the broadband is a 320 MHz band, the first SFT sequence is a sequence in which preset sequence M is repeated, and is defined to be the same as {M 1 −M 0 −M 1 −M 0 M 1 −M 0 −M 1 −M 0 −M −1 M 0 M −1 M 0 −M −1 M 0 M −1 M}*(1+j)/sqrt(2)).
US12143250B2
The invention provides an optical interconnect system and method for a data center. A nonlinear differential precoding module performs nonlinear differential precoding on an inputted original signal, to obtain a precoded signal with an increased quantity of levels. A generalized Tomlinson-Harashima precoding (GTHP) module pre-equalizes the precoded signal, to obtain a pre-equalized signal with scattered distribution. A faster than Nyquist (FTN) module performs high-frequency truncation filtering on the pre-equalized signal, to obtain a discrete signal. A signal transmission module transmits the discrete signal from a transmitting end to a receiving end. A feed-forward equalizer (FFE) performs strong equalization on the discrete signal to obtain a level slice signal, and decodes the level slice signal according to a GTHP decoding table, to obtain a decoded signal. A simplified 2D constellation distortion module processes the decoded signal to reshape a constellation, and obtains a restored signal according to a time interleaving method.
US12143249B2
An error detection and correction device includes a decision-feedback equalizer (DFE), a decision circuit, an error detection circuit, and an error correction circuit. The DFE equalizes a data signal to generate a first equalized signal. The decision circuit performs hard decision upon the first equalized signal to generate a symbol decision signal. The error detection circuit performs forward error detection at symbol positions of consecutive symbols included in the symbol decision signal to detect a head position of suspicious error that affects at least one symbol in the symbol decision signal. The error correction circuit performs error correction upon the symbol decision signal in response to the head position of the suspicious error that is detected by the error detection circuit.
US12143246B2
Disclosed is a method performed by a RRU of a distributed base station system of a wireless communication network, the RRU being connected to a BBU over a fronthaul link, the RRU being connected to N antennas. The method comprises obtaining uplink signals as received at the antennas from UEs wirelessly connected to the RRU, and obtaining a channel estimation matrix of wireless communication channels between UEs and the antennas. The method further comprises determining an error estimation matrix based on the channel estimation matrix, and on received reference signals yref,l, the received reference signals having L symbols, L being smaller than N, determining intermediate signals, based on the uplink signals, the channel estimation matrix and the error estimation matrix, and sending to the BBU over the fronthaul link, the determined intermediate signals.
US12143245B2
Method for propagation channel estimation in an N×M Multiple-Input-Multiple-Output (MIMO) communication system comprising a transmitter (202) comprising N transmit antennas and a receiver (204) comprising M receive antennas and a MIMO equalizer (206) comprising multiple taps, where N>1 and M>1. The method includes producing (s402) a single tap equalizer (Q) based on a multi-tap equalizer (Q). The method also includes producing (s404) an inverse effective-channel estimate (Qe) based on Q, The method also includes inverting (s406) Qe to produce an effective-channel estimate (He), The method also includes producing (s408) Ha based on He—wherein Ha can be used to determine one or more performance metrics.
US12143232B2
Traditionally, meetings are widely utilized in business and personal communications, whether in-person and/or virtual. Organizing such meetings typically involves multiple exchanges of content and messages between users before, during, and after the meeting. In some cases, meetings may occur impromptu and may result in inefficient and unproductive collaboration. A collaboration object configured to enable users to dynamically collaborate before, during, and after a meeting is provided. In aspects, the collaboration object links content generated before, during, and after the meeting in a single location and provides functionality for concurrent multi-user interaction and synchronization of the content across applications. The collaboration object may be available from a variety of application platforms, enabling and persisting real-time editing and collaboration before, during and after the meeting.
US12143228B2
The present disclosure relates to electronic device, communication method and storage medium in a wireless communication system. There is provided an electronic device on side of a user device, comprising a processing circuitry configured to: transmit a plurality of signals to a control device sequentially over consecutive slots, each of the signals including repetitive user data; and at a timing after a preconfigured duration has elapsed from a completion of the transmission of the first signal of the plurality of signals, receive one or more HARQ feedbacks which indicate whether a decoding for the user data by the control device is successful or not.
US12143223B2
Aspects are provided for HARQ feedback and retransmission procedures for cooperative relaying in sidelink networks. A relay attempts to decode sidelink data received from a source for relay to a destination. The relay may combine LLRs for the sidelink data and for a retransmission of the sidelink data. The relay determines a resource of a wireless channel for transmitting feedback to the source in response to the decoding attempt. If decoding is successful, the relay transmits the data to the destination. The destination then attempts to decode the data received from the relay. The destination may combine LLRs for the data and for a retransmission of the data. The destination determines a resource of a wireless channel for transmitting feedback to the relay in response to the decoding attempt. The resources are based on a relay identifier associated with the relay.
US12143214B2
An error tolerant communication circuit includes an acquisition part that acquires a packet, in packet communication in which data is divided into units of packets and transmitted, including a control flag for controlling the packet communication and a CRC code and received from an external device; a storage part that stores, in advance, an inspection packet including at least one of a packet including a control flag indicating an ACK acknowledgment and a CRC code corresponding to the ACK acknowledgment, and a packet including a control flag indicating a negative acknowledgment and a CRC code corresponding to the negative acknowledgment; and a detection part that compares the received packet and the inspection packet with each other and detects a bit error with respect to the received packet.
US12143204B2
Methods and apparatus are provided for transmitting data. In one aspect, a method of transmitting data comprises identifying a start of a Common Public Radio Interface (CPRI) frame, identifying CPRI data blocks of the CPRI frame, and transmitting the CPRI data blocks of the CPRI frame in slots of a FlexE calendar of a Flex Ethernet physical layer group (FlexE PHY group).
US12143196B2
Methods, systems, and devices for wireless communications are described. The method may involve a receiving device selecting a receive beam for receiving a signal from a transmitting device based on a relative direction of the transmit beam used to transmit the signal. A first wireless device may receive, from a second wireless device, an indication of a first angular range. The first angular range may be associated with a set of transmit beams for the second wireless device and correspond to at least two transmit beams of the set of transmit beams. The first wireless device may select a receive beam from a set of receive beams based on the first angular range and receive a reference signal, from the second wireless device, using the selected receive beam. The first device may also transmit channel information, to second wireless device, based on the reference signal.
US12143192B2
Disclosed is an electronic device including a plurality of antennas, and a control circuit configured to identify a two-dimensional coordinate value using signals received through the plurality of antennas and correct a signal reception angle based on the two-dimensional coordinate value, or to selectively filter data received from a signal source.
US12143191B2
Precoders are provided for multi-panel uplink (UL) transmission. A codebook may support asymmetric multi-panel UL transmission or super UL transmission where new radio (NR) and long-term evolution (LTE) transmissions may be provided through different antenna panels of a user equipment (UE). Sounding reference signal (SRS) enhancement provides support for multi-panel transmission. The UE transmits an indication of a UE capability based on an antenna structure comprising multiple antenna panels of the UE. Further, the UE determines, at the UE, one or more precoders to use for UL transmissions based at least in part on the UE capability, wherein the one or more precoders include a polarization co-phasing factor, an antenna panel co-phasing factor, and a combining weight for antennas for a same polarization. Additionally, the UE transmits, from the multiple antenna panels, the UL transmissions using the one or more precoders.
US12143189B2
A base station and a user device can cooperate to align their transmission and reception beams for optimal communication in 5G and 6G. At a pre-arranged time (or upon a special “start” signal), the base station can transmit a series of beam scan signals in various directions, each beam scan signal occupying a single resource element. The beam scan signals can be transmitted time-spanning or frequency-spanning. A user device can determine which of the beam scan signals provided the best received signal quality or amplitude or power. The user device can then indicate the favored beam direction by transmitting a reply signal in a single resource element having the same frequency and a predetermined time delay after that beam scan signal. The base station can determine the optimal beam direction toward the user device according to the time and frequency of the reply signal. Many other aspects are disclosed.
US12143185B2
A user terminal according to one aspect of the present disclosure includes: a control section that determines whether or not to share given channel state information with another user terminal; and a transmission section that transmits the given channel state information determined to be shared to the another user terminal. According to one aspect of the present disclosure, MIMO can be suitably used.
US12143173B2
A power transmission apparatus has a first communication function for communicating with a power reception apparatus and a second communication function for communicating with the power reception apparatus at a radio frequency different from a radio frequency used in the first communication function, and makes a decision as to whether to use the first communication function or the second communication function in communication for controlling wireless transmission of power, the decision being made on the basis of device information obtained from the power reception apparatus through communication using the first communication function.
US12143165B2
Various aspects of the present disclosure generally relate to wireless communication and testing. In some aspects, a device may receive information identifying a mount orientation of a wireless communication device, wherein the mount orientation indicates an orientation of a coordinate system of the wireless communication device relative to a coordinate system of a positioner. The device may capture measurement information at each position of a set of positions of the wireless communication device, wherein the set of positions comprises positions of the wireless communication device as the wireless communication device is rotated around an axis by the positioner, and wherein the measurement information is captured based at least in part on the mount orientation. The device may provide information identifying the measurement information. Some techniques and apparatuses described herein may use the measurement information to generate a codebook for beam generation. Numerous other aspects are provided.
US12143157B2
A branch ratio setting system includes: a branch ratio control unit; and a plurality of drop units configured to be able to receive an optical signal from the branch ratio control unit, and configured to branch and output the received optical signal, and the branch ratio control unit outputs light to the plurality of drop units via an optical fiber to measure characteristics of the optical fiber, and outputs a branch ratio determination signal to each of the plurality of drop units via the optical fiber based on the measured characteristics of the optical fiber, and the drop unit includes an optical splitter connected to the optical fiber and having a variable branch ratio and a branch ratio setting unit that sets the branch ratio of the optical splitter based on the branch ratio determination signal input via the optical fiber.
US12143156B2
A system and method for wavelength detection includes one or more detection stages configured for receiving at least a portion of an optical carrier. Each stage includes a splitter for splitting the signal into two arms. A 90-degree optical hybrid and in-phase (I-channel)/quadrature (Q-channel) differential detectors generate I-channel and Q-channel differential signals based on the hybrid outputs. A gas cell or like multi-point wavelength reference path also receives the input signal and provides a set of reference absorption wavelengths converted into the electrical domain by a reference photodetector. A logic device receives sets of detection signals (including I-channel and Q-channel differential signals and the set of reference wavelengths, all corresponding to a common measurement time) and determines a wavelength of the optical carrier based on an arctangent of a ratio of the Q-channel and I-channel differential signals, mapped to the set of reference absorption wavelengths.
US12143153B2
A communication node for optical-wireless communication in an optical-wireless communication network has: an input interface configured to receive a data signal, an optical transmitter configured to convert the data signal into an optical signal having an optical power, separation optics configured to spatially divide the optical signal into a plurality of optical partial signals having an associated spectral range to divide the optical power onto the plurality of optical partial signals, wherein the plurality of spectral ranges at least partially match. The communication node is configured to emit the plurality of optical partial signals for optical-wireless communication.
US12143149B2
The present invention is proposed to solve the above problems and is directed to providing a UWB system comprising: a memory in which a UWB ranging factor definition program is embedded; and a processor which executes the program, wherein the processor predefines UWB ranging factors to define an encryption key in consideration of a unique m-byte key characteristic for each set of a vehicle and a device.
US12143129B2
This application discloses a decoding method, a decoding device, and a readable storage medium. The decoding method can perform a simple logic operation on the corresponding specified bits in the first bitstream, and generate the corresponding fourth bitstream accordingly to obtain information before encoding. The logic design of this decoding method is simple, which can reduce the complexity of logic circuit design and improve the reliability of decoding.
US12143125B2
An encoding method includes obtaining to-be-encoded information and a mother code length N. The to-be-encoded information includes K information bits. The method also includes determining, based on K and N, a set I corresponding to subchannels of the information bits and a set F corresponding to subchannels of frozen bits. Information bits corresponding to subchannel sequence numbers in the set I are distributed in X outer component codes, a code length of each outer component code is B, and the X outer component codes includes a first-type outer component code and a second-type outer component code or the X outer component codes include a first-type outer component code, a second-type outer component code, and one third-type outer component code. Different types of component codes have different code rates. The method additionally includes performing polarization encoding based on the set I and the set F.
US12143124B2
A sending device may obtain a first to-be-encoded vector. The sending device may perform first encoding on the first to-be-encoded vector, to obtain a second to-be-encoded vector. The sending device may encode the second to-be-encoded vector based on a first generator matrix, to obtain an encoded codeword. The first generator matrix may include at least N+1 submatrices a, and N of the submatrices a may be located on a main diagonal of the first generator matrix. The first generator matrix may be a block upper triangular matrix, or the first generator matrix may be a block lower triangular matrix. The submatrix a is a polar kernel matrix with a size of 2m*2m, m is a natural number, and N is a natural number. The sending device may send the encoded codeword.
US12143119B2
In an analog-to-digital converter circuit, a sum output unit calculates the sum of an n-bit data value outputted from a first output unit and an (n+1)-bit data value outputted from a second output unit to accordingly obtain the calculated sum as a digital data value. A second calculator of the second output unit calculates the sum of a sign bit of a third digital data value as a most significant bit thereof and a second significant bit of the third digital data value. The combines a bit selected from the calculated sum with the third digital data value from which the sign bit has been eliminated to accordingly generate, as the (n+1)-bit data value, a new digital data value whose most significant bit is the bit selected from the calculated sum.
US12143118B2
A front-end sampling circuit includes a global switch, a local switch, and an auxiliary switch. The global switch is configured to be selectively turned on according to a first control signal, in order to transmit an input signal. The local switch is configured to be selectively turned on according to a second control signal, in order to transmit the input signal from the global switch to a node, wherein a storage circuit is coupled to the node to store the input signal. The auxiliary switch is configured to be selectively turned on according to a third control signal, in order to transmit the input signal to the node, in which a turn-off time point of the auxiliary switch is set to be the same or earlier than a turn-off time point of the global switch.
US12143108B2
In an embodiment an integrated device includes a first physical unclonable function module configured to generate an initial data group and management module configured to generate an output data group from at least the initial data group, authorize only D successive deliveries of the output data group on a first output interface of the device, D being a non-zero positive integer, and prevent any new generation of the output data group.
US12143106B2
A semiconductor device includes an input, a level shifter, an output, and a switch module. The input is configured to receive an input signal in a first voltage domain. The level shifter is connected to the input and is configured to shift the input signal from the first voltage domain to a second voltage domain. The switch module is configured to connect one of the input and the level shifter to the output. A method of mitigating a delay between input and output signals of the semiconductor device is also disclosed.
US12143100B2
A signal transmission device includes a capacitor having a first capacitor element and a second capacitor element connected in parallel such that electrodes of different polarities are connected together between them, and transmits an analog signal in a form converted into a pulse signal by use of a triangular-wave signal generated through charging and discharging of the capacitor.
US12143098B2
A power loss of a switching device is suppressed. Circuit for a switching device is used in switching device. Switching device includes first path and second path. First path includes first field effect transistor and first inductor. Second path includes second field effect transistor and second inductor. First path and second path are connected in parallel to power supply. A first maximum current that is a maximum current during conduction of first field effect transistor is smaller than a second maximum current that is a maximum current during conduction of second field effect transistor. Circuit for a switching device includes processing part. Processing part executes a specific operation according to a voltage difference between voltage across first inductor and voltage across second inductor.
US12143090B2
Surface acoustic wave (SAW) structures with transverse mode suppression are disclosed. In one aspect, the SAW structure provides digits or fingers with broad interior terminal end shapes. By providing such shapes spurious modes above the resonance frequency of the SAW are suppressed thereby providing desired out of band rejection that helps satisfy design criteria such as keeping a higher Q value, a higher K2 value and better Temperature Coefficient of Frequency (TCF).
US12143071B2
The present application discloses a trimming circuit of differential amplifier, wherein an output end of the differential amplifier is coupled to a first input end of the differential amplifier through a first voltage-dividing resistor; a shift voltage is coupled to a second input end of the differential amplifier through a second voltage-dividing resistor; the first voltage-dividing resistor and the second voltage-dividing resistor respectively form a T-shaped resistor network structure; the T-shaped resistor network structure comprises: a k-bit resistive network coupled to a T-shaped node and a reference power supply end, wherein a low n-bits of the k-bit resistive network is an R-2R resistive network, and part of branches are connected in series with at least one trimming resistor, and each trimming resistor is connected in parallel with a switch.
US12143069B2
Multi-level envelope tracking systems are provided. In certain embodiments, an envelope tracking system includes a first power amplifier that amplifies a first radio frequency (RF) signal and receives power from a first power amplifier supply voltage, a second power amplifier that amplifies a second RF signal and receives power from a second power amplifier supply voltage, and an envelope tracker including a first modulator that controls the first power amplifier supply voltage based on a plurality of regulated voltages and a first envelope signal corresponding to an envelope of the first RF signal, a second modulator that controls the second power amplifier supply voltage based on the regulated voltages and a second envelope signal corresponding to an envelope of the second RF signal, and a switching point adaptation circuit that controls a voltage level of at least one of the regulated voltages based on a radio frequency power level.
US12143066B2
A wireless communication system including an electrically conductive passive medium capable of simultaneously propagating therealong electromagnetic first and second currents at different respective frequencies F1 and F2, the electrically conductive passive medium including an electrically conductive first passive linear medium portion adjacent an electrically conductive first passive nonlinear medium portion, the first passive nonlinear medium portion capable of generating an intermodulation current based on a nonlinear interaction between the first and second currents, the intermodulation current having a frequency Fi equal to nF1+mF2 and propagating along the first passive nonlinear medium portion, m and n being positive or negative integers; and a first magnetic film disposed proximate an electrically conductive external surface of the first linear medium portion, such that when the first and second currents propagate along the first passive linear medium portion toward the first passive nonlinear medium portion, the magnetic film reduces or prevents the generation of the intermodulation current in the first passive nonlinear medium portion by attenuating at least portions of the first and second currents.
US12143064B2
A system includes a plurality of photovoltaic modules installed on a roof deck and arranged in an array, and at least one jumper module electrically connecting a first subarray and a second subarray of the array. The jumper module includes a first end and a second end, a sleeve extending from the first end to the second end, and at least one electrical cable. The sleeve is sized and shaped to receive the at least one electrical cable. The at least one electrical cable electrically connects the first subarray to the second subarray.
US12143063B2
The present invention generally pertains to a corrugated transparent top panel provided useful for either increasing or decreasing harvesting of solar radiation and to methods thereof. A special use of this panel is in photovoltaic cells, solar cells, walls, windows and agricultural structures.
US12143062B2
A system and method for a portable solar cell array system is provided. One embodiment has a first, second and third plurality of solar cell panels, a support structure, a lower assembly slidably coupled to the support structure, a center assembly secured to the support structure, wherein the center assembly is secured to the support structure, and an upper assembly slidably coupled to the support structure. When in a closed configuration, the first, second and third plurality of solar cell are stacked above each other and are within the support structure. When in an open configuration, the first, second and third plurality of solar cell panels are aligned in an upward orientation in a first row, second row, and third row to collect solar radiation.
US12143059B2
A mounting system for supporting a plurality of photovoltaic modules on a sloped support surface, such as a sloped roof, is disclosed herein. The mounting system may include one or more support surface attachment devices, each support surface attachment device configured to attach one or more photovoltaic modules to a support surface; and one or more module coupling devices, each module coupling device configured to couple a plurality of photovoltaic modules to one another.
US12143046B2
Provided is a method for detecting a ripple voltage. A control device is provided with: an acquiring unit which acquires the voltage value of an input voltage of a battery-driven electric compressor at irregular intervals; and a waveform computing unit which computes the waveform of a ripple component of the input voltage on the basis of the acquired voltage value.
US12143044B2
An electrical assembly for an aeronautical turbomachine, including an electric machine configured to be disposed in a turbomachine and comprising a stator and a rotor comprising magnets, the assembly including a short-circuit detecting means, a hot air injecting means configured to draw hot air off the turbomachine at a temperature greater than the temperature of demagnetization of the magnets of the rotor, and to inject the drawn hot air onto the magnets of said rotor when the short-circuit detecting means detects the presence of a short-circuit in the electric machine, and a cool air injecting means, configured to draw cool air off the turbomachine and to inject it into an inner chamber of the turbomachine, the temperature of the cool air drawn by the cool air injecting means being less than the temperature of the hot air drawn by the hot air injecting means.
US12143042B2
An electrical system configured to control an electrically-excited electric motor, including: an inverter configured to supply alternating current (AC) electrical power to the electrically-excited electric motor; the electrically-excited electric motor, including: a rotor having a rotor winding; and a stator having a stator winding; the stator winding is electrically connected to the inverter and the rotor winding is electrically connected to the inverter such that the stator winding receives an electrical current from the inverter and supplies a direct current (DC) component to the rotor.
US12143041B2
A motor driving apparatus driving a motor that has a plurality of windings respectively corresponding to a plurality of phases includes a first inverter including a plurality of first switching elements and connected to a first end of each of the windings, a second inverter including a plurality of second switching elements and connected to a second end of each of the windings, and a controller determining a voltage command of the first inverter based on a voltage command of the motor and the active vector corresponding to a duty of the second switching elements and controlling the first switching elements through pulse width modulation based on the voltage command of the first inverter.
US12143025B2
One aspect of an inverter device of the present disclosure includes a capacitor module having a capacitor element and a capacitor case that houses the capacitor element, and a housing having a housing space for housing the capacitor module. The housing includes a wall portion that is provided with a flow path through which a refrigerant flows and a first opening portion that allows a part of the flow path to open toward the housing space. The capacitor case includes a heat transfer portion that is made of metal and configured to cover the first opening portion. The refrigerant flows between an inner wall surface of the first opening portion and the heat transfer portion.
US12143017B2
An energy accumulator module (EAM) is coupleable electrically in parallel between a power source and an electrical load via a first transmission line and a second transmission line, to receive a DC voltage from the power source. The EAM includes a power converter having inductor coupled at a first end to the first transmission line, and at a second end to a node, a switching stage including a buck leg and a boost leg, and a capacitor coupled electrically in series between the boost leg and the second transmission line. A controller module is configured to control the switching stage to operate in one of a charge mode to charge the capacitor, and a discharge mode to provide a current to the first transmission line.
US12143013B2
A power supply output device converts an input from a DC-DC converter into a bipolar voltage output of a gate driver circuit driving a power switch. The power output supply device includes an adjusting circuit to measure an output of the gate driver circuit at the gate of the power switch, and to adjust the bipolar voltage output in order to maintain the output of the gate driver circuit at a predetermined voltage. The power supply output device provides a cost-effective technique to regulate the peak positive voltage input into the gate of the power switch at a required voltage, regardless of any fluctuations or losses.
US12143011B2
An electric power conversion apparatus has an input and output terminal, and a switch unit, and turns on and off the switch unit to transfer electric power from an electric storage unit connected to the input terminal to a power supply target connected to the output terminal. When reverse conduction current flows in the switch unit, it causes a larger conduction loss in an off state than an on state. The apparatus includes: a control unit that determines whether there is a request for increasing an amount of heat generation due to the electric power transfer, and when it is determined that there is the request, turns off the switch unit in which the reverse conduction current flows during the electric power transfer and, when it is determined that there is no request, turns on the switch unit in which the reverse conduction current flows during the electric power transfer.
US12142997B2
An electric motor (MC) is described comprising a rotor (100) rotatable about a rotation axis (X), a stator comprising a circular series of windings for creating a magnetic field through which to rotate the rotor; a support provided with a circular series of seats for housing the windings; an element (40, 50), mounted between a winding and a wall of the respective seat which houses it, configured to conduct heat from the winding towards the outside of the stator in order to dissipate the heat.
US12142995B2
An assembly comprising a rotational driving mechanism of a drive shaft, and an electromagnetic retarder capable of slowing down the rotation of the drive shaft. The driving mechanism has a housing and a drive shaft extending along an axial direction. The electromagnetic retarder has a stator support fixed to the housing that has at least one relief extending along the axial direction, and in that the housing comprises at least one complementary relief cooperating with at least part of the relief of the stator support to fix the position of the stator support in relation to the housing along at least one direction contained in a plane perpendicular to the axial direction.
US12142990B2
A rotating electric machine includes a stator housed in a case, from which a power line is pulled out, and a temperature sensing element provided on the stator. The rotating electric machine includes a harness retainer that guides a wire harness that extends from the temperature sensing element, toward an inner circumferential wall of the case.
US12142987B2
A drive includes an electric motor, having a rotor shaft rotatably mounted in a motor housing by bearing(s), and a transmission, having a transmission housing including a housing part and a cover part connected together. A bayonet guide region is arranged on, and projects into a recess of, the housing part. An adapter flange is connected to the motor housing in a torsion-resistant manner and includes a lug region engageable behind the bayonet guide region. The recess is restricted in the circumferential direction by a holding fin provided on the housing part, extending from a bearing receptacle of the bearing of the input shaft of the transmission in the radial direction and is restricted counter to the circumferential direction by a further holding fin provided on the housing part, extending from a bearing receptacle of the bearing of the input shaft in the radial direction.
US12142982B2
According to one embodiment, a stator includes a stator core and a stator coil. The stator core includes an annular yoke, and a plurality of teeth each extending from an inner periphery of the yoke in a radial direction and arranged in a circumferential direction of the yoke at intervals, in which a gap between a pair of teeth adjacent to each other in the circumferential direction forms a slot extending in the radial direction. With respect to the pair of teeth and the slot, only one of the teeth includes a convex holder-shaped part which projects in the slot toward the other tooth and extends in an axial direction. The stator coil includes a plurality of linear conductors aligned in the radial direction in the slot and held in the slot by the holder-shaped part.
US12142980B2
An electric motor includes a rotor and a stator having a stator core, a suspension winding group, and an armature winding group. The stator core includes a back yoke and a plurality of teeth. The suspension winding group includes a plurality of suspension windings wound on the teeth. The suspension windings generate an electromagnetic force that supports the rotor in a non-contact manner, and generate a magnetic pole inside the stator. The armature winding group includes a plurality of armature windings wound on the teeth. The armature windings generate an electromagnetic force that rotationally drives the rotor, and generate a magnetic pole inside the stator. One of the suspension or armature winding groups includes a plurality of series winding sets with a plurality of series connected windings of a same phase. Each series winding set is connected in parallel with an other one of the series winding sets.
US12142976B2
A method for joining copper hairpins includes providing at least two ends to be joined to one another of the copper hairpins, and joining the copper hairpins. The copper hairpins are joined by laser beam welding with a machining beam having a wavelength of less than 1000 nm.
US12142975B2
A device for widening ends of legs of hairpin conductors, arranged in slots of a stator core, includes at least one finger, for radially moving the ends of legs of hairpin conductors. The at least one finger includes at least one radially extending arm and a separation member arranged adjacent to an end of the arm. The separation member is designed to be positioned between two ends of radially neighboring legs of pairs of hairpin conductors. The finger has a first section adjacent to the separation member. The first section is adapted for moving the pair of ends of legs when the finger is radially moved. The finger has a second section, which does not overlap with the first section. The second section is dimensioned to receive at least one pair of legs without moving, when the finger is radially moved.
US12142970B2
The present invention may provide a motor including a rotor and a stator disposed to correspond to the rotor, wherein the rotor includes a first rotor core and a second rotor core stacked on each other in an axial direction, the first rotor core includes a first surface on which a magnet is disposed and a first hole which passes through the first rotor core in the axial direction, the second rotor core includes a second surface on which a magnet is disposed and a second hole which passes through the second rotor core in the axial direction, the first surface and the second surface are disposed to be misaligned with each other around a center in the axial direction, and the first hole and the second hole are disposed to be aligned with each other.
US12142966B2
An electrical steel sheet (300) is formed such that centerlines of four magnetic poles (salient poles) of a rotor core (111) coincide with a direction of easy magnetization (ED1) or (ED2). In addition, the electrical steel sheets (300) are laminated such that the directions of easy magnetization (ED1) and (ED2) are aligned.
US12142965B1
A system and method for power source selection control. Multiple power sources of a power supply unit are each connected to a high power load via a plurality of switching circuitries each comprising at least one pair of transistors connected in a common source configuration and positioned between a positive lead of a respective one of the power sources and the high power load. A controller detects presence of a current flow from at least one of the power sources and accordingly selects one of power sources and activates a respective one of the plurality of switching circuitries for conducting a current flow from the respective power source selected to the high power load.
US12142963B2
One example embodiment relates to a cascaded building block system, comprising: (a) at least one power block comprising: (i) an electrical power generator that provides electrical power; (ii) a microcomputer that generates messages; and (iii) at least one output coupling member that outputs the electrical power and the messages; (b) at least one functional block releasably coupled to the power block or to an adjacent functional block, each functional block comprises: (i) at least one input coupling member and at least one output coupling member; (ii) a microcomputer that receives and interpret the messages sent by the power block; (iii) a power distribution module controllable by the microcomputer to distribute the electric power to the at least one output coupling member; and (iv) a peripheral module; wherein the power block controls and distributes the electrical power to each of the functional blocks via the messages sent by the power block.
US12142961B2
Optimized bus powered peripheral battery charging includes a circuit to initiate a change in an advanced configuration and power interface (ACPI) state in a controller allowing charging of a peripheral device battery, the circuit including a signal converter coupled between an input port and the controller to sense when a the peripheral device battery is coupled to an input port and to restrict the controller from changing ACPI state multiple times for a given peripheral device battery coupling; and a ground loop detector coupled in parallel to the signal converter between the input port and the controller to allow the controller to know that the peripheral device battery has maintained being coupled to the input port.
US12142959B2
Discussed is a method for managing a battery that includes a plurality of battery cells, the method including a reference charging power limit setting operation of setting a referential predetermined charging power limit, and a real-time charging power limit setting operation of calculating a real-time charging power limit in real-time according to a real-time voltage of the battery and setting a real-time charging power limit of the battery. The real-time voltage of the battery is determined based on a voltage of one battery cell among the plurality of battery cells.
US12142958B2
A charge and discharge control circuit controls charge and discharge of a secondary battery connected between a positive electrode power supply terminal and a negative electrode power supply terminal by using a discharge control switching element and a charge control switching element connected between the secondary battery and a load or a charger and includes a charger connection detector circuit that generates a charger connection detection signal, based on a voltage of an external negative electrode terminal connected to the charger; and a pull-up detector circuit that detects a pull-up of the voltage of the external negative electrode terminal, based on the voltage of the external negative electrode terminal, and generates a pull-up detection signal. The charge and discharge control circuit turns off the discharge control switching element, and then, turns on the same after receiving the pull-up detection signal and the charger connection detection signal.
US12142953B2
A multi-cell battery powered device can include at least one power input, a first power converter coupled between the power input and a battery bus, a second power converter coupled between the battery bus and a system load of the electronic device, a plurality of cells, and a plurality of primary battery protection switches. The primary battery protection switches can be selectively operable to couple the plurality of cells in: (1) a parallel configuration in which the cells are coupled to the battery bus so as to charge or discharge in parallel, (2) a series configuration in which the cells are coupled to the battery bus so as to charge or discharge in series, and (3) an isolated configuration in which at least one of the plurality of cells is coupled to the battery bus and at least one of the plurality of cells is disconnected from the battery bus.
US12142949B2
A shielding film includes a first film layer. The first film layer includes a first conductive part and a first insulating part, and the first insulating part penetrates the first conductive part in a thickness direction of the first film layer. Under electromagnetic influence of a first electromagnetic field, a first eddy current is formed in the first film layer, and a loop of the first eddy current is located in the first conductive part, so that the first eddy current has relatively high current intensity. Under electromagnetic influence of a second electromagnetic field, a second eddy current is formed in the first film layer, and a loop of the second eddy current passes through the first insulating part, so that current intensity of the second eddy current can be reduced.
US12142948B2
A method of transmitting power of a wireless power transmitter, including a reception phase of receiving a signal including an FOD status packet from a wireless power receiver; a first determination phase of determining whether a foreign object is present in a charging area of the wireless power transmitter based on the FOD status packet; a power control phase of controlling power transmission in a first power transfer mode if it is determined in the first determination phase that the foreign object is present in the charging area, or controlling power transmission in a second power transfer mode if it is determined in the first determination phase that the foreign object is not present in the charging area; a phase of receiving a reception power packet including information on a reception power intensity from the wireless power receiver; a phase of determining the reception power intensity of the wireless power receiver based on information on the reception power intensity; a phase of measuring or calculating a power loss based on a difference between the determined reception power intensity and the transmission power intensity of the wireless power transmitter; a phase of correcting any one of a transmission power, a reception power, and a loss of power using the power loss; and a second determination phase of determining whether the foreign object is present in the charging area while controlling power transmission in the second power transfer mode by the power control phase.
US12142943B2
A power reception apparatus wirelessly receives power from a power transmission apparatus, measures a value corresponding to received power in a first period in which the power transmission apparatus limits power transmission, measures, in a second period, a value corresponding to received power used to detect an object different from the power transmission apparatus and the power reception apparatus based on a relationship between a value corresponding to transmitted power in the power transmission apparatus and a value corresponding to the received power in the power reception apparatus, controls a timing of the second period such that the first period and the second period do not overlap.
US12142923B2
Provided is a method for detecting low-frequency oscillations, in particular subsynchronous resonance, in an electrical supply grid, wherein the electrical supply grid has a grid voltage at a grid nominal frequency, comprising the steps of capturing at least one electrical signal from the electrical supply grid, and evaluating the electrical signal by means of wavelet analysis, during which a time-dependent frequency pattern is created by analyzing a correlation of the captured signal with a predetermined wavelet mother function, wherein the presence of a low-frequency oscillation is assumed if at least one further low-frequency frequency component is present in the time-dependent frequency pattern in addition to a fundamental component.
US12142917B2
The power control device performs power supply to each of a plurality of loads (231 to 234) by a time-proportional control, where a maximum load factor and a current value or a power value during on-control are made to correspond to each of the plurality of loads. The power control device 1 is characterized by being provided with an automatic power supply allocation unit 12 that performs: processing of calculating a combination of loads in which a total value of the current value or the power value during the on-control, which are made to correspond to the respective loads, does not exceed a limiter value that specifies an upper limit to the total of the current value or the power value output to the plurality of loads; processing of setting a period in which the respective loads in the combination are simultaneously on-controlled and subtracting the period from the maximum load factor of each of the loads in the combination; and automatic allocation processing of power supply to each load by repeating each of the above processing until all maximum load factors of the respective loads become zero.
US12142908B2
Circuitry and techniques for providing a bidirectional switch in devices for overcurrent protection and voltage protection are disclosed herein. In one embodiment, a circuit may include a first reverse-blocking insulating gate bipolar transistor (IGBT), having a first gate terminal, first collector terminal and a first emitter terminal. The circuit may include a second reverse-blocking IGBT, having a second gate terminal, a second collector terminal, electrically coupled to the first emitter terminal, and a second emitter terminal, electrically coupled to the first collector terminal. As such the first IGBT and the second IGBT may define a first current path, extending from the first collector to the second emitter; and a switch control circuit, coupled to send a control signal to at least one of: the first gate terminal and the second gate terminal, during an overcurrent event.
US12142904B1
A bolt receiving clamp for use with a Traffic box having a claw plate with a first and second claw welded to a bottom tube for capturing a lowest edge of a corner of a traffic box. A top plate, welded to a top tube, the top plate gripping an inner flange of the box above the claws. The top tube is inserted in the bottom tube with an insert and bolt for adjusting the separation between the claws and the top plate. A strut channel nut plate sub-assembly is welded to the top plate. A safety bolt, for holding a cover on the box, passes through a channel in the top plate into the strut channel nut plate sub-assembly, to engage and thread into a strut channel safety nut, that is spring loaded and slides on rails to capture the safety bolt.
US12142900B2
A cable tray system has two or more cable tray segments, the cable tray segments each having a cable tray underside and two cable tray side cheeks which laterally delimit the cable tray underside and form a substantially U-shaped cross section. A connecting section is provided at one end of one cable tray segment and one end of another cable tray segment can be connected in or on this connecting section with complementary mechanical connecting elements by means of a clamping or latching connection. When two corresponding ends of the cable tray segments are plugged together in the longitudinal direction of the cable tray segments and also in the vertical direction of the cable tray segments, the ends are resiliently bent towards each other until a desired connection position is reached and form a snap-in connection that locks in the longitudinal and vertical directions.
US12142899B2
In a base member arrangement section, a plurality of wire-like transmission members are divided into at least a first wire-like transmission member bundle and a second wire-like transmission member bundle, and the cover member is fixed to the base member at positions on both sides of the first wire-like transmission member bundle and the second wire-like transmission member bundle and a position between the positions on the both sides to cover the first wire-like transmission member bundle and the second wire-like transmission member bundle. In a non-base member arrangement section, the plurality of wire-like transmission members include a large bundle part where the first wire-like transmission member bundle and the second wire-like transmission member bundle are bundled together.
US12142898B2
An adjustable insulating device is provided. An example device includes a housing and an extendable member at least partially located within the housing. The extendable member moves between a retracted position and an extended position. The device further includes an adjustment mechanism operably coupled with the extendable member. The adjustment mechanism causes translation of the extendable member between the retracted position and the extended position. The adjustment mechanism includes a first roller rotationally engaged with the extendable member at a first position that houses a first motor, and a second roller rotationally engaged with the extendable member at a second position that houses a second motor. An output of the first motor and an output of the second motor are configured to cause translation of the extendable member between the retracted position and the extended position, via the first roller and the second roller.
US12142887B2
The present disclosure relates to a crimper body and a crimper. The crimper body is applied to the crimper for crimping cables. The crimper body includes a body, which includes a fixed mold holder provided at one end of an upper portion of the body, and a protector. The protector is mounted to the body to reinforce and fix the fixed mold holder to rest of the body over the entire length of the fixed mold holder. The present disclosure further relates to the crimper including the crimper body. The crimper can effectively prevent fragments of the crimper body from dispersing when broken, and has the advantages of compact structure, light weight, and low cost.
US12142870B2
The present disclosure provides a connector capable of simplifying the configuration thereof and enhancing the versatility of terminals to be connected. One end of a busbar includes a first connecting portion to be connected to a device-side terminal, and the other end of the busbar includes a second connecting portion to be connected to a wire-side terminal. Each housing is molded using each busbar as an insert and held in close contact with a peripheral surface of each busbar. The respective first connecting portions and the respective second connecting portions are exposed outside the respective housings. The respective first connecting portions are located on a straight line A1 along an extending direction Y, and the respective second connecting portions are located on a straight line A2 along an orthogonal direction Z.
US12142864B2
An electrical contact element for a connector has a metallic base body and a wear layer applied to the base body. The wear layer consists of an alloy having the components 82-91% by weight nickel, 9-18% by weight phosphorous, and 0-1% by weight further alloy elements.
US12142857B2
An antenna includes a radiator arrangement and a feed mechanism operably coupled with the radiator arrangement for affecting operation of the radiator arrangement. The feed mechanism is configured to selectively operate in at least three different states. When the feed mechanism operates in a first state, the antenna operates in a first mode to provide a broadside radiation pattern. When the feed mechanism operates in a second state, the antenna operates in a second mode to provide an omnidirectional radiation pattern. When the feed mechanism operates in a third state, the antenna operates in a third mode to provide a unilateral radiation pattern.
US12142839B2
A base station antenna comprises a reflector, a plurality of first radiating elements arranged in a first column that extends in a vertical direction, a plurality of second radiating element arranged in a second column that extends in the vertical direction, and a plurality of parasitic elements, where the parasitic elements are arranged around the first radiating elements and/or second radiating elements. Each parasitic element is configured as a rod-shaped metal part, where a longitudinal axis of the rod-shaped metal part extends at an angle of between 70° to 110° with respect to a plane defined by the reflector, and the parasitic elements are positioned in front of the reflector in and are electrically floating with respect to the reflector.
US12142835B2
The present invention relates to an antenna device and, particularly, the antenna device comprises: a printed board assembly (hereinafter, referred to as “PBA”) having a plurality of antenna-related components mounted on one surface thereof, and having a plurality of filters mounted on the other surface thereof, an antenna board which is arranged to be stacked on one surface side of the PBA, and which has a plurality of antenna elements mounted on one surface thereof and connected to construct electrical signal lines with the filters in close contact with the other surface thereof, and clamshell units interposed between the other surface of the PBA and one surface of the filters to perform a signal shielding function, wherein the insides of the clamshell units include strip line connectors which absorb the assembly tolerance between the clamshell units while being partially deformed by means of the adhesion of the filters during close-coupling of the filters, and which shield a signal by means of ground surfaces arranged around the strip line connector while constructing the electrical signal lines, and thus the manufacturing cost of the filters is reduced and impedance properties are prevented from being easily disrupted.
US12142831B2
Waveguide antennas and corresponding manufacturing methods are described herein. These include dual-linear antennas. These dual-linear antennas provide efficient transmission and reception of two radio-frequency signals that may be polarized in orthogonal orientations. The electrically conducting features within the dual-linear antenna are manufactured using standard printed circuit board (PCB) manufacturing technology. The final outer form of the dielectric waveguide antenna may be machined by turning on a lathe or similar mechanical technique, cast in a mold, or injection molded, and the final outer form is accurately aligned and registered to the radio-frequency features of the PCB. The dual-polarized antenna device may include multiple pairs of parallel slot antennas fabricated within a planar printed circuit.
US12142829B2
A compact broadband circularly polarized antenna includes an antenna body, wherein a cavity is formed in the antenna body, a plurality of ridges and a plurality of baffles are formed inside the cavity, the ridges are configured for antenna miniaturization and bandwidth widening, and the baffles are configured to form a spatial phase difference. In the present disclosure, the ridges of the circularly polarized antenna are divided into two parts, wherein the ridges located in a baffle mounting rectangular section and a front rectangular mounting section are configured for antenna miniaturization and bandwidth widening, and the baffles for forming a phase difference are arranged between the ridges located in the baffle mounting rectangular section. Through the above arrangement, the polarized antenna may be miniaturized, operate in a millimeter wave band, and achieve circular polarization; the bandwidth of the antenna is relatively wide.
US12142818B2
Devices are provided that include radar circuits arranged to send and receive radar signals that can be used to, for example, detect gestures performed in the vicinity of the device. Arrangements of the circuits and associated antennas allow for the device to have no bezel or a minimal bezel.
US12142816B2
An antenna module includes a base member, an antenna that includes a radiating element disposed in or on the base member, first and second feed lines each of which is connected to the radiating element, and a control circuit that is connected to the radiating element via the first feed line and the second feed line. The control circuit includes a signal processing circuit that is connected to the antenna via the first feed line and the second feed line and an antenna inspection circuit that checks an electrical conductivity of an electrical conduction path connecting the first feed line, the radiating element, and the second feed line to one another.
US12142813B2
An electronic device is provided. The electronic device includes a housing including a first housing and a second housing, a flexible display, at least one contact structure, a first processor, and a first ultrawide band (UWB) antenna, a second UWB antenna, a third UWB antenna, and a fourth UWB antenna, and, in a first state, the first processor may transmit and/or receive a signal of a designated frequency band, based on at least two of the first UWB antenna and the second UWB antenna, and the third UWB antenna, and, in a second state, the first processor may transmit and/or receive a signal of a designated frequency band, based on at least two of the first UWB antenna and the second UWB antenna, and the fourth UWB antenna which is disposed in the flexible display.
US12142805B2
A complementary metal-oxide-semiconductor (CMOS) device includes a metal oxide layer comprising anodic aluminum oxide (AAO) and one or more nanowires (NW) of an electrically conducting material each formed within a corresponding pore extending through the AAO from a first side of the layer to a second side of the layer opposite the first side, a first electrically conducting layer disposed on the first side of the metal oxide layer, and a second electrically conducting layer disposed on the second side of the metal oxide layer. The nanowires form a via electrically connecting first electrically conducting layer and the second electrically conducting layer.
US12142803B2
A waveguide component for an orthomode junction or an orthomode transducer includes a common waveguide with a longitudinal direction, the common waveguide includes at least a first portion and a second portion with different cross-sections, and two coupling probes, each arranged orthogonally to the longitudinal direction. The coupling probes are further arranged to couple to different polarization components of an electromagnetic field present in the common waveguide. The second portion of the common waveguide has a cross-section with at most two-fold rotational symmetry.
US12142791B2
A bus bar module includes: a case extending from a first end to a second end; a bus bar; and electric wires. The case includes first and second electric wire routing groove portions provided in parallel, electric wire passing portions bridged between the first and second electric wire routing groove portions, and an electric wire take-out portion which is provided in the first electric wire routing groove portion and from which the electric wires are drawn toward the second end. At least a part of the electric wires is routed from a position of the second electric wire routing groove portion closer to the second end than the electric wire take-out portion, through an electric wire passing portion provided closer to the one end than the electric wire take-out portion, to the electric wire take-out portion.
US12142779B2
Mounting device and method for mounting a nut on a screw of a battery assembly, and battery assembly
The present invention relates to a mounting device for mounting a nut on a screw of a battery assembly, comprising a mounting body having a receptacle extending continuously in a longitudinal direction for receiving the nut, and a holding element extending radially inwardly in the receptacle for holding the nut in a pre-mounting position distanced from the screw as well as a battery assembly comprising the mounting device.
US12142770B2
A carbon material for use as a catalyst carrier for a polymer electrolyte fuel cell which is a porous carbon material and satisfies at the same time (1) the content of a crystallized material is 1.6 or less, (2) the BET specific surface area obtained by a BET analysis of a nitrogen gas adsorption isotherm is from 400 to 1500 m2/g, (3) the cumulative pore volume V2-10 with respect to a pore diameter of from 2 to 10 nm obtained by an analysis of a nitrogen gas adsorption isotherm using the Dollimore-Heal method is from 0.4 to 1.5 mL/g, and (4) the nitrogen gas adsorption amount Vmacro between a relative pressure of 0.95 and 0.99 in a nitrogen gas adsorption isotherm is from 300 to 1200 cc (STP)/g, and the method of producing the same.
US12142757B2
Provided are a negative electrode for a lithium secondary battery and a method of manufacturing the same. The negative electrode for a lithium secondary battery according to an embodiment of the present invention includes a negative electrode active material including: a silicon oxide, lithium, and sodium or potassium, wherein in ICP analysis of a negative electrode active material layer including the negative electrode active material, contents of elements in the negative electrode active material layer satisfy the following Relations (1) and (2): 300≤106*A/(B2+C2)≤12.0*106 (1) 800≤A≤140,000 (2) wherein A is a Li content in ppm, B is a Na content in ppm, and C is a K content in ppm, based on the total weight of the ICP-analyzed negative electrode active material layer.
US12142743B2
A gasket with at least one integral electrical connector adapted for an assembly includes an elastomeric gasket main body adapted to seal a joint between one or more assembly components and a cover, and at least one electrical connector extending through and formed integrally with the elastomeric gasket main body so as to provide power or electric signals to at least one electrical component of the assembly.
US12142740B2
This application provides a battery module and a vehicle. The battery module includes a plurality of battery cells. Each battery cell includes a battery top cover; a thermally conductive sampling piece, fitting snugly with the battery top cover; a thermally conductive connecting plate, where one end of the thermally conductive connecting plate fits snugly with the thermally conductive sampling piece; a circuit board, disposed above the battery top cover, where another end of the thermally conductive connecting plate is connected to the circuit board; and a thermometric element, electrically connected to the circuit board. The thermometric element is configured to collect a temperature signal of the thermally conductive connecting plate and transmit the temperature signal to the circuit board. The battery module provided in this application facilitates real-time and accurate collection of battery temperatures.
US12142735B1
Provided herein are energy storage devices. In some cases, the energy storage devices are capable of being transported on a vehicle and storing a large amount of energy. An energy storage device is provided comprising at least one liquid metal electrode, an energy storage capacity of at least about 1 MWh and a response time less than or equal to about 100 milliseconds (ms).
US12142734B2
A battery can include an electrode assembly, a battery housing, a terminal and a cap. The electrode assembly can have a first electrode, a second electrode and a separator between the first electrode and the second electrode. Each of the first electrode and the second electrode can have a first portion including an active material corresponding to the separator, and a second portion exposed beyond the separator and not coated with the active material. The battery housing can have a first end with a first opening and a second end with a second opening opposite the first end. The terminal can be electrically connected to the second portion of the first electrode and exposed out of the battery housing through the first opening of the battery housing at the first end.
US12142731B2
Methods for manufacturing an energy storage device. Such methods comprise providing a first stack on a first side of a substrate and a second stack on a second side of the substrate, opposite to the first side of the substrate. In examples, a first and third groove are formed in the first stack, with different depths than each other, and a second and fourth groove are formed in the second stack, with different depths than each other. In other examples, a first groove is formed in the first stack and a second groove is formed in the second stack, in substantial alignment with the first groove but with a different depth than the first groove.
US12142730B2
A thread battery that includes: a thread-like solid electrolyte that extends in a longitudinal direction between a first end and a second end that face each other in the longitudinal direction; a first electrode on a first part of an outer peripheral surface of the solid electrolyte along the longitudinal direction; a second electrode on a second part of the outer peripheral surface of the solid electrolyte along the longitudinal direction, wherein the first electrode and the second electrode do not contact each other; a first current collector on an outer peripheral surface of the first electrode along the longitudinal direction; and a second current collector on an outer peripheral surface of the second electrode along the longitudinal direction.
US12142728B2
A solid-state battery having a low heat generation amount and low resistance, and a method for producing the same. The solid-state battery is a solid-state battery comprising: a cathode comprising a cathode layer that contains an oxide-based cathode active material, an anode comprising an anode layer that contains an anode active material, and a solid electrolyte layer being disposed between the cathode layer and the anode layer and containing a solid electrolyte, wherein at least any one of the cathode layer and the solid electrolyte layer contains a sulfide-based solid electrolyte, and wherein the sulfide-based solid electrolyte comprises a high oxygen concentration layer on a contact surface with the oxide-based cathode active material, the high oxygen concentration layer having a higher oxygen element concentration than other parts except the contact surface.
US12142727B2
Provided herein are detect-free solid-state separators which are useful as Li| ion-conducting electrolytes in electro-chemical cells and devices, such as, but not limited to, rechargeable batteries. In some examples, the separators have a Li+ ion-conductivity greater than 1*10−3 S/cm at room temperature.
US12142715B2
A light-emitting device includes light-emitting elements connected through a wiring pattern, at least one wire electrically connecting a portion of the wiring pattern to another portion of the wiring pattern, and a reflective member covering a region of the mounting board except for the wiring pattern. The wiring pattern includes wire connection regions at such a distance from each other as to allow the wire to connect the connection regions to each other. The connection regions being used to connect the light-emitting elements in series and/or in parallel by the wire in any one pattern of a plurality of connection patterns with different numbers of series and parallel connections. A plurality of rows of light-emitting elements each constituted of part of the light-emitting elements are disposed on the wiring pattern. The wiring pattern includes an extending portion provided outside of the rows and not provided between the rows.
US12142713B2
An LED display screen, comprising: an LED array, consisting of multiple LED light-emitting units and used for emitting a light; an optical diffusion film, provided at a light exit side of the LED array; a matrix shading frame, comprising multiple hollow shading gratings, the hollow shading gratings corresponding one-to-one to the LED light-emitting units; and a substrate, used for supporting the LED array and the matrix shading frame, where the light emitted by the LED light-emitting units, after running through the hollow shading gratings, is diffused to a viewer side via the optical diffusion film, and the LED light-emitting units emit the light towards the hollow shading gratings.
US12142712B2
A radiation-emitting semiconductor device (1) is specified, comprising a semiconductor body (2) having an active region (20) provided for generating radiation, a carrier (3) on which the semiconductor body is arranged and an optical element (4), wherein the optical element is attached to the semiconductor body by a direct bonding connection. Furthermore, a method for producing of radiation-emitting semiconductor devices is specified.
US12142703B1
The HCPV system includes a plurality of modules connected to an array, a casing, a plurality of inverted pyramids, a plurality of solar cells, and a backplate. Each module includes an optical component that concentrates light onto a single solar cell and a single inverted pyramid with solid lateral faces connects the optical component at a peripheral edge of a base of the pyramid to the single solar cell at an apex of the inverted pyramid. The casing has a top frame and a bottom frame. The top frame surrounds each optical component on the peripheral edge of the pyramid, and the bottom frame surrounds each solar cell on the apex of the pyramid. The top frame and bottom frame are separated by a plurality of supports. The backplate is a plurality of interconnected circular pads.
US12142695B2
A transistor device including source and drain electrodes, a fin structure extending between and contacting respective sidewalls of the source and drain electrodes, a semiconductor channel layer over the upper surface and side surfaces of the fin structure and including a first and second vertical portions over the side surfaces of the fin structure, and the first and second vertical portions of the semiconductor channel layer both contact the respective sidewalls of the source electrode and the drain electrode, a gate dielectric layer over the semiconductor channel layer, and a gate electrode over the gate dielectric layer. By forming the semiconductor channel layer over a fin structure extending between sidewalls of the source and drain electrodes, a contact area between the semiconductor channel and the source and drain electrodes may be increased, which may provide increased driving current for the transistor device without increasing the device size.
US12142692B2
A semiconductor device structure is provided. The semiconductor device structure includes multiple first semiconductor nanostructures suspended over a substrate and multiple second semiconductor nanostructures suspended over the substrate. The semiconductor device structure also includes a dielectric fin between the first semiconductor nanostructures and the second semiconductor nanostructures. The semiconductor device structure further includes a metal gate stack wrapped around the dielectric fin, the first semiconductor nanostructures and the second semiconductor nanostructures. The metal gate stack has a gate dielectric layer and a gate electrode, and the gate dielectric layer extends along a sidewall and a topmost surface of the dielectric fin.
US12142691B2
A thin film transistor can include a first gate electrode, an active layer including a channel portion, and a second gate electrode. The active layer is between the first gate electrode and the second gate electrode, and at least a portion of the first gate electrode does not overlap with the second gate electrode. Further, at least a portion of the second gate electrode does not overlap with the first gate electrode, and the channel portion overlaps with at least one of the first gate electrode and the second gate electrode. In addition, a first portion of the channel portion can overlaps with one of the first gate electrode and the second gate electrode, and a second portion of the channel portion can overlap with a remaining one of the first gate electrode and the second gate electrode that is not overlapped by the first portion of the channel portion.
US12142690B2
A semiconductor device includes a multi-channel active pattern, a plurality of gate structures on the multi-channel active pattern and spaced apart from each other in a first direction, the plurality of gate structures including a gate electrode that extends in a second direction different from the first direction, a source/drain recess between the adjacent gate structures, and a source/drain pattern on the multi-channel active pattern in the source/drain recess, wherein the source/drain pattern includes: a semiconductor liner layer including silicon-germanium and extending along the source/drain recess, a semiconductor filling layer including silicon-germanium on the semiconductor liner layer, and at least one or more semiconductor insertion layers between the semiconductor liner layer and the semiconductor filling layer, and wherein the at least one or more semiconductor insertion layers have a saddle structure.
US12142684B2
A semiconductor device includes a memory macro having a middle strap area between edges of the memory macro and memory bit areas on both sides of the middle strap area. The memory macro includes n-type wells and p-type wells arranged alternately along a first direction with well boundaries between the adjacent n-type and p-type wells. The n-type and the p-type wells extend lengthwise along a second direction and extend continuously through the middle strap area and the memory bit areas. The memory macro includes a first dielectric layer disposed at the well boundaries in the middle strap area and the memory bit areas. From a top view, the first dielectric layer extends along the second direction and fully separates the n-type wells from the p-type wells in the middle strap area. From a cross-sectional view, the first dielectric layer vertically extends into the n-type or the p-type wells.
US12142681B2
A source/drain region of a semiconductor device is formed using an epitaxial growth process. In an embodiment a first step comprises forming a bulk region of the source/drain region using a first precursor, a second precursor, and an etching precursor. A second step comprises cleaning the bulk region with the etchant along with introducing a shaping dopant to the bulk region in order to modify the crystalline structure of the exposed surfaces. A third step comprises forming a finishing region of the source/drain region using the first precursor, the second precursor, and the etching precursor.
US12142679B2
In semiconductor device, a field plate portion having a high concentration p-type semiconductor region, a low concentration p-type semiconductor region having a lower impurity concentration than the high concentration p-type semiconductor region and a high concentration n-type semiconductor region is provided. Then, the high concentration p-type semiconductor region is electrically connected to the source region while the high concentration n-type semiconductor region is electrically connected to the drain region.
US12142671B2
A method for manufacturing a semiconductor device and a semiconductor device, the method including forming an active pattern on a substrate such that the active pattern includes sacrificial patterns and semiconductor patterns alternately and repeatedly stacked on the substrate; and forming first spacer patterns at both sides of each of the sacrificial patterns by performing an oxidation process, wherein the first spacer patterns correspond to oxidized portions of each of the sacrificial patterns, wherein the sacrificial patterns include a first semiconductor material containing impurities, wherein the semiconductor patterns include a second semiconductor material different from the first semiconductor material, and wherein the impurities include an element different from semiconductor elements of the first semiconductor material and the second semiconductor material.
US12142667B2
Embodiments of the disclosure are in the field of advanced integrated circuit structure fabrication and, in particular, 10 nanometer node and smaller integrated circuit structure fabrication and the resulting structures. In an example, an integrated circuit structure includes first and second gate dielectric layers over a fin. First and second gate electrodes are over the first and second gate dielectric layers, respectively, the first and second gate electrodes both having an insulating cap having a top surface. First dielectric spacer are adjacent the first side of the first gate electrode. A trench contact structure is over a semiconductor source or drain region adjacent first and second dielectric spacers, the trench contact structure comprising an insulating cap on a conductive structure, the insulating cap of the trench contact structure having a top surface substantially co-planar with the insulating caps of the first and second gate electrodes.
US12142664B2
A polysilicon layer is formed over a substrate. The polysilicon layer is etched to form a dummy gate electrode having a top portion with a first lateral dimension and a bottom portion with a second lateral dimension. The first lateral dimension is greater than, or equal to, the second lateral dimension. The dummy gate electrode is replaced with a metal gate electrode.
US12142661B2
A monolithically integrated bidirectional switch includes: an output terminal; a control terminal; a compound semiconductor substrate; a common drift region in the compound semiconductor substrate and in series between the input terminal and the output terminal; a first gate; and a second gate. The first gate is electrically connected to the control terminal and the second gate is electrically connected to the input terminal, or one of the first gate and the second gate is a normally-on gate and the other one of the first gate and the second gate is a normally-off gate. In either case, the monolithically integrated bidirectional switch is configured to conduct current in a single direction from the input terminal to the output terminal through the common drift region. A corresponding power electronic system that uses the monolithically integrated bidirectional switch is also described.
US12142657B2
A semiconductor device and related method for forming a gate structure. In some embodiments, a semiconductor device includes a fin extending from a substrate. In some cases, the fin includes a plurality of semiconductor channel layers. In some examples, the semiconductor device further includes a gate dielectric surrounding each of the plurality of semiconductor channel layers. In some embodiments, a first thickness of the gate dielectric disposed on a top surface of a topmost semiconductor channel layer of the plurality of semiconductor channel layers is greater than a second thickness of the gate dielectric disposed on a surface of another semiconductor channel layer disposed beneath the topmost semiconductor channel layer.
US12142654B2
A three-dimensional semiconductor device is provided. The three-dimensional device may include substrate; a common electrode layer on the substrate; a word line stack disposed on the common electrode layer, the word line stack having interlayer insulating layers and word lines structures alternately stacked and; and a vertical channel pillar penetrating the word line stack, the vertical channel pillar being electrically connected to the common electrode layer. Each of the word line structures includes a body portion having a first vertical width and an extension portion having a second vertical width greater than the first vertical width. The extension portion abuts the vertical channel pillar.
US12142653B2
A semiconductor device includes a semiconductor substrate, a first semiconductor layer, a first floating gate electrode, a first control gate electrode, an erase gate electrode, and a blocking layer. The semiconductor substrate has a first source/drain region. The first semiconductor layer extends upward from the first source/drain region of the semiconductor substrate. The first floating gate electrode surrounds the first semiconductor layer. The first control gate electrode surrounds the first floating gate electrode and the first semiconductor layer. The erase gate electrode is over the first floating gate electrode and the first control gate electrode. The erase gate electrode surrounds the first semiconductor layer. The blocking layer has a first portion between the first floating gate electrode and the first control gate electrode and a second portion between the erase gate electrode and the first semiconductor layer.
US12142651B2
A method includes forming a gate structure over a substrate. A dielectric cap is formed over the gate structure. An etch stop layer is deposited over the dielectric cap. An interlayer dielectric (ILD) layer is deposited over the etch stop layer. The ILD layer is in contact with a sidewall of the etch stop layer. A gate via in the ILD layer is formed to pass through the etch stop layer and the dielectric cap to the gate structure.
US12142650B2
A semiconductor device includes first and second isolation regions, a first active region extending in a first direction between the first and second isolation regions, a first fin pattern on the first active region, nanowires on the first fin pattern, a gate electrode in a second direction on the first fin pattern, the gate electrode surrounding the nanowires, a first source/drain region on a side of the gate electrode, the first source/drain region being on the first active region and in contact with the nanowires, and a first source/drain contact on the first source/drain region, the first source/drain contact including a first portion on a top surface of the first source/drain region, and a second portion extending toward the first active region along a sidewall of the first source/drain region, an end of the first source/drain contact being on one of the first and second isolation regions.
US12142642B2
An apparatus includes a heterostructure including a substrate of Group-III-nitride material, a source layer including a dopant positioned on a surface of the substrate, and a conductive cap layer positioned on the source layer. A method of electric field-enhanced impurity diffusion includes obtaining a heterostructure including a substrate of Group-III-nitride semiconductor material, a source layer including a dopant positioned directly on the substrate, and a conductive cap layer positioned above the source layer, and applying a thermal annealing treatment to the heterostructure. An electric field gradient is established within the source layer and the cap layer for causing diffusion of an element from the substrate to the cap layer, and for causing diffusion of the dopant from the source layer to a former location of the element in the substrate thereby changing a conductivity and/or magnetic characteristic of the substrate.
US12142635B2
A semiconductor device includes first channel layers disposed over a substrate, a first source/drain region disposed over the substrate, a gate dielectric layer disposed on and wrapping each of the first channel layers, a gate electrode layer disposed on the gate dielectric layer and wrapping each of the first channel layers, and a liner semiconductor layer disposed between the first channel layers and the first source/drain region.
US12142633B2
A semiconductor package includes a first die comprising an upper surface and a lower surface opposite to the upper surface. The first die includes a plurality of through-silicon vias (TSVs) penetrating through the first die. A second die is stacked on the upper surface of the first die. An interposer layer is disposed on the lower surface of the first die. An inductor is disposed in the interposer layer. The inductor comprises terminals directly coupled to the TSVs.
US12142631B2
A light emitting diode includes a first end and a second end facing each other, a current blocking layer, a first semiconductor layer, an active layer, a second semiconductor layer, and an insulating film surrounding outer circumferential surfaces of the first semiconductor layer, the active layer, and the second semiconductor layer and exposing at least a portion of the current blocking layer and at least a portion of the first semiconductor layer at the second end. The current blocking layer, the first semiconductor layer, the active layer, and the second semiconductor layer are sequentially disposed in a direction from the second end to the first end.
US12142630B2
A pixel sensor may include a vertically arranged (or vertically stacked) photodiode region and floating diffusion region. The vertical arrangement permits the photodiode region to occupy a larger area of a pixel sensor of a given size relative to a horizontal arrangement, which increases the area in which the photodiode region can collect photons. This increases performance of the pixel sensor and permits the overall size of the pixel sensor to be reduced. Moreover, the transfer gate may surround at least a portion of the floating diffusion region and the photodiode region, which provides a larger gate switching area relative to a horizontal arrangement. The increased gate switching area may provide greater control over the transfer of the photocurrent and/or may reduce switching delay for the pixel sensor.
US12142629B2
A member for a solid-state image pickup device having a bonding plane with no gaps and a method for manufacturing the same are provided. The manufacturing method includes the steps of providing a first substrate provided with a photoelectric converter on its primary face and a first wiring structure, providing a second substrate provided with a part of a peripheral circuit on its primary face and a second wiring structure, and performing bonding so that the first substrate, the first wiring structure, the second wiring structure, and the second substrate are disposed in this order. In addition, at least one of an upper face of the first wiring structure and an upper face of the second wiring structure has a concave portion, and a conductive material forms a bottom face of the concave portion.
US12142613B2
An array substrate includes a substrate, a plurality of first signal lines, a plurality of traces, a plurality of second signal lines, and a plurality of switching elements. The first signal lines are disposed on the substrate along a first direction. The traces are disposed on the substrate along a second direction different from the first direction, and one trace is electrically connected to one first signal line and crosses another one first signal line. The second signal lines are disposed on the substrate along the second direction, the second signal lines cross the first signal lines, and the traces and the second signal lines are formed of different conductive layers. The switching elements are disposed on the substrate, and one of the switching elements is electrically connected to a corresponding one first signal line and a corresponding one second signal line.
US12142610B2
A method of manufacturing a thin film transistor and a display device are disclosed. The method includes: forming a gate metal layer, a gate insulating layer, an active layer, an ohmic contact layer sequentially on a substrate; producing a photoresist layer on the metal layer where the portion of the photoresist layer at the channel region has a smaller thickness than other portions; a first wet etching in which the metal layer corresponding to the photoresist layer is obtained; a first drying etching in which the active layer and ohmic contact layer corresponding to the photoresist layer are Obtained; a second wet etching in which the portion of the metal layer corresponding to the channel region removed; and a second dry etching in which the portion of the active layer corresponding to the channel region is made to have a smaller thickness than other portions of the active layer.
US12142594B2
Tools and systems for processing semiconductor devices, and methods of processing semiconductor devices are disclosed. In some embodiments, a method of using a tool for processing semiconductor devices includes a tool with a second material disposed over a first material, and a plurality of apertures disposed within the first material and the second material. The second material comprises a higher reflectivity than the first material. Each of the apertures is adapted to retain a package component over a support during an exposure to energy.
US12142586B2
In some examples, a chip scale package (CSP) comprises a semiconductor die; a passivation layer abutting the semiconductor die; a via extending through the passivation layer; and a first metal layer abutting the via. The CSP also includes an insulation layer abutting the first metal layer, with the insulation layer having an orifice with a maximal horizontal area of less than 32400 microns2. The CSP further includes a second metal layer abutting the insulation layer and adapted to couple to a solder ball. The second metal layer abuts the first metal layer at a point of contact defined by the orifice in the insulation layer.
US12142583B2
Example embodiments relate to RF amplifier packages. One example RF amplifier package includes an input terminal, an output terminal, a substrate, a first DC blocking capacitor having a first terminal and a grounded second terminal, and a second conductor die mounted on the substrate. The semiconductor die includes a semiconductor substrate, an RE power field-effect transistor (FET) integrated on the semiconductor substrate, a gate bondbar, a first drain bondbar, a second drain bondbar, and a plurality of first bondwires connecting the second drain bondbar to the first terminal of the first DC blocking capacitor. The RF power FET includes a plurality of gate fingers that are electrically connected to the gate bondbar and that each extend from the gate bondbar towards the first drain bondbar and underneath the second drain bondbar, a first set of drain fingers, and a second set of drain fingers.
US12142576B2
A semiconductor package structure and a method for manufacturing a semiconductor package structure are provided. The semiconductor package structure includes a first passivation layer, a first metal layer and a first semiconductor die. The first metal layer is embedded in the first passivation layer. The first metal layer defines a first through-hole. The first semiconductor die is disposed on the first passivation layer.
US12142575B2
Embodiments of three-dimensional (3D) memory devices and methods for controlling a photoresist (PR) trimming rate in the formation of the 3D memory devices are disclosed. In an example, a method includes forming a dielectric stack over a substrate, measuring a first distance between the first trimming mark and the PR layer along a first direction, and trimming the PR layer along the first direction. The method also includes etching the dielectric stack using the trimmed PR layer as an etch mask to form a staircase, forming a second trimming mark using the first trimming mark as an etch mask, measuring a second distance between the second trimming mark and the trimmed PR layer, comparing the first distance with the second distance to determine a difference between an actual PR trimming rate and an estimated PR trimming rate, and adjusting PR trimming parameters based on the difference.
US12142573B2
An interposer includes a base layer including a first surface and a second surface that are opposite to each other. An interconnect structure is disposed on the first surface. The interconnect structure includes a metal interconnect pattern and an insulating layer surrounding the metal interconnect pattern. A first lower protection layer is disposed on the second surface. A plurality of lower conductive pads is disposed on the first lower protection layer. A plurality of through electrodes penetrates the base layer and the first lower protection layer. The plurality of through electrodes electrically connects the metal interconnect pattern of the interconnect structure to the lower conductive pads. At least one of the insulating layer and the first lower protection layer has compressive stress. A thickness of the first lower protection layer is in a range of about 13% to about 30% of a thickness of the insulating layer.
US12142563B2
Disclosed herein are related to an integrated circuit having a dual power structure with an efficient layout and a method of forming the integrated circuit. In one aspect, the integrated circuit includes a substrate, a first layer facing the substrate, and a second layer facing the first layer. In one aspect, the first layer includes a set of first metal rails, where each of the set of first metal rails may be separated from its adjacent one of the set of first metal rails according to a uniform pitch along a direction. In one aspect, the second layer includes a set of second metal rails, where the set of second metal rails may include two adjacent second metal rails separated according to a first pitch along the direction and additional two adjacent second metal rails separated according to a second pitch along the direction.
US12142557B2
The present disclosure relates to an integrated chip including a semiconductor device. The semiconductor device includes a first source/drain structure, a second source/drain structure, a stack of channel structures, and a gate structure. The stack of channel structures and the gate structure are between the first and second source/drain structures. The gate structure surrounds the stack of channel structures. A first conductive wire overlies and is spaced from the semiconductor device. The first conductive wire includes a first stack of conductive layers. A first conductive contact extends through a dielectric layer from the first conductive wire to the first source/drain structure. The first conductive contact is on a back-side of the first source/drain structure.
US12142552B2
A lead frame for an integrated electronic device includes a die pad made of a first metallic material. A top coating layer formed by a second metallic material is arranged on a top surface of the die pad. The second metallic material has an oxidation rate lower than the first metallic material. The top coating layer leaves exposed a number of corner portions of the top surface of the die pad. A subsequent heating operation, for example occurring in connection with wirebonding, causes an oxidized layer to form on the corner portions of the top surface of the die pad at a position in contact with the top coating layer.
US12142551B2
In a general aspect, an apparatus can include an inner package including a first silicon carbide die having a die gate conductor coupled to a common gate conductor, and a second silicon carbide die having a die gate conductor coupled to the common gate conductor. The apparatus can include an outer package including a substrate coupled to the common gate conductor, and a clip coupled to the inner package and coupled to the substrate.
US12142548B2
A semiconductor package comprises a lead frame, a chip, and a molding encapsulation. The lead frame comprises one or more die paddles comprising a first die paddle. The first die paddle comprises one or more through holes, one or more protrusions with grooves on top surfaces of the one or more protrusions, or one or more squeezed extensions. Each of the one or more through holes is filled with a respective portion of the molding encapsulation. Each of the one or more through holes may be of a rectangular shape, a rectangular shape with four filleted corners, a circular shape, or an oval shape. Each of the grooves is filled with a respective portion of the molding encapsulation. A respective side wall of each of the one or more squeezed extensions is of a swallowtail shape. The swallowtail shape directly contacts the molding encapsulation.
US12142546B2
Disclosed is a high voltage semiconductor device. More particularly, the present disclosure relates to a semiconductor device capable of improving the breakdown voltage characteristics in an off-state and in an on-state by electrically connecting a first source metal to a source in a core region and in corner regions.
US12142545B2
Embodiments disclosed herein include electronic packages and methods of forming such electronic packages. In an embodiment, the electronic package comprises a base substrate. The base substrate may have a plurality of through substrate vias. In an embodiment, a first die is over the base substrate. In an embodiment a first cavity is disposed into the base substrate. In an embodiment, the first cavity is at least partially within a footprint of the first die. In an embodiment, a first component is in the first cavity.
US12142540B2
A semiconductor device includes: an insulating resin; a metal pattern provided on the insulating resin; a semiconductor chip jointed to the metal pattern; a case bonded on the insulating resin and surrounding the semiconductor chip; a sealing material sealing the semiconductor chip inside the case; and a cover provided on an upper part of the case and covering the semiconductor chip and the sealing material, wherein a groove having a V-shaped cross-section is provided on the cover.
US12142539B2
A semiconductor structure includes a substrate, a first support layer, and multiple support pillars. The substrate includes a monitoring region. The monitoring region includes a first region and a second region. The first support layer is located in the first region and the second region, and is located above the substrate. The support pillars are located in the second region. The support pillars penetrate the first support layer and are not connected to each other. Each of the support pillars extends toward the substrate.
US12142521B2
Provided is an interconnect structure including: a first conductive feature, disposed in a first dielectric layer; a second conductive feature, disposed over the first conductive feature and the first dielectric layer; a via, disposed between the first and second conductive features and being in direct contact with the first and second conductive features; and a barrier structure, lining a sidewall and a portion of a bottom surface of the second conductive feature, a sidewall of the via, a portion of a top surface of the first conductive feature, and a top surface of the first dielectric layer.
US12142516B2
The present disclosure relates to semiconductor structures and, more particularly, to self-aligned buried power rail structures and methods of manufacture. The method includes: forming at least one fin structure of a first dimension in a substrate; forming at least one fin structure of a second dimension in the substrate; removing at least a portion of the at least one fin structure of the second dimension to form a trench; filling the trench with conductive metal to form a buried power rail structure within the trench; and forming a contact to the buried power rail structure.
US12142493B2
A substrate processing apparatus includes: a nozzle unit configured to discharge a processing liquid to a substrate; a pipe connected to the nozzle unit and a processing liquid supply unit supplying the processing liquid; a charge amount control unit disposed at the pipe, including a filter unit charged with positive charges or negative charges, and including at least one of a control valve, controlling a flow rate of the processing liquid passing through an inside of the filter unit, and a power supply unit, applying a voltage to the filter unit, to control a charge amount of the processing liquid; and a control unit connected to the charge amount control unit.
US12142488B2
Various embodiments of the present disclosure are directed towards a semiconductor device. The semiconductor device includes a gate electrode separated from a substrate by a gate dielectric. The gate electrode has one or more interior surfaces that form a recess within the gate electrode. A dielectric layer is disposed over the substrate and laterally surrounds the gate electrode. A dishing prevention structure is disposed within the recess. The dishing prevention structure is both vertically separated from the gate dielectric and laterally separated from the dielectric layer by the gate electrode. The dishing prevention structure continuously extends between outermost sidewalls of the dishing prevention structure as viewed along a cross-sectional view extending through a center of the recess.
US12142485B2
A manufacturing method of a through substrate via includes at least the following steps. A protective liner is formed within an opening of a dielectric layer, where the opening exposes a portion of a semiconductor substrate underlying the dielectric layer. The portion of the semiconductor substrate is removed through the opening, where an overhang portion is formed at a top edge of the semiconductor substrate and masked by the protective liner after the removing. The overhang portion of the semiconductor substrate, the protective liner, and a portion of the dielectric layer adjoining the protective liner is removed to form a via hole. A conductive material is formed in the via hole.
US12142472B2
The invention generally relates to electrophoretic mass spectrometry probes and systems and methods of uses thereof. In certain aspects, the invention provides a mass spectrometry probe having a hollow body with a distal tip, an electrically conductive hollow conduit, and an electrode. The electrically conductive hollow conduit may be operably coupled to a reservoir and a power source, and the electrically conductive hollow conduit may be configured to transport a liquid sample into the hollow body and polarize the liquid sample as it flows through the electrically conductive hollow conduit and into in the hollow body. The electrode and the electrically conductive hollow conduit are disposed within the hollow body (e.g., at different heights within the hollow body).
US12142466B2
A ring storage station used for delivering a consumable part to a substrate processing system includes a housing that includes a base plate and a rotating plate disposed over the base plate. An end-effector opening is disposed at a first side of the housing and a service window opening is disposed at a second side of the housing. A set of finger support structures is connected to the rotating plate. Each finger support structure includes a support column and support fingers disposed thereon. At least two of the set of columns have support fingers with index pins to radially align consumable parts when disposed in the ring storage station. In one configuration, consumable parts may be designed to match the rotation angle engagement to ensure catching the angle alignment between ring storage and process module.
US12142464B2
Systems and methods of the disclosure perform in situ sensing and real time compensation of various non-uniformities in substrate processing systems. A plasma non-uniformity is sensed by determining a temperature distribution across a matrix of a plurality of micro-heaters disposed in the substrate support. Alternatively, the plasma non-uniformity is sensed by determining heat flux through the substrate support using the matrix heaters and one or more heaters used to heat one or more zones of the substrate support. The plasma non-uniformity is compensated by adjusting one or more parameters such as power supplied to the matrix heaters, RF power supplied to generate plasma, chemistry and/or flow rate of gas or gases used to generate plasma, settings of thermal control units or chillers, and so on. Additionally, non-uniformities inherent in the substrate support are sensed using the zone and matrix heaters and are compensated by adjusting the one or more parameters.
US12142459B2
Exemplary processing methods may include forming a plasma of a silicon-containing precursor. The methods may include depositing a flowable film on a semiconductor substrate with plasma effluents of the silicon-containing precursor. The semiconductor substrate may be housed in a processing region of a semiconductor processing chamber. The processing region may be defined between a faceplate and a substrate support on which the semiconductor substrate is seated. The methods may include forming a treatment plasma within the processing region of the semiconductor processing chamber. The treatment plasma may be formed at a first power level from a first power source. A second power may be applied to the substrate support from a second power source at a second power level. The methods may include densifying the flowable film within the feature defined within the semiconductor substrate with plasma effluents of the treatment plasma.
US12142455B2
Systems and methods of imaging a sample using a charged-particle beam apparatus are disclosed. The charged-particle beam apparatus may include a compound objective lens comprising a magnetic lens and an electrostatic lens, the magnetic lens comprising a cavity, and an electron detector located immediately upstream from a polepiece of the magnetic lens and inside the cavity of the magnetic lens. In some embodiments, deflectors may be located between the electron detector and the opening of the polepiece adjacent to the sample to achieve a large field of view. Electron distributions among the detectors can be manipulated without changing the landing energy by changing the potential of the control electrode(s) in the electrostatic objective lens. The electron source can be operated with several discrete potentials to cover different landing energies, while the potential difference between electron source and the extractor is fixed.
US12142453B2
A multi-beam inspection apparatus including an improved source conversion unit is disclosed. The improved source conversion unit may comprise a micro-structure deflector array including a plurality of multipole structures. The micro-deflector deflector array may comprise a first multipole structure having a first radial shift from a central axis of the array and a second multipole structure having a second radial shift from the central axis of the array. The first radial shift is larger than the second radial shift, and the first multipole structure comprises a greater number of pole electrodes than the second multipole structure to reduce deflection aberrations when the plurality of multipole structures deflects a plurality of charged particle beams.
US12142447B2
A switch includes a first fixed contactor, a second fixed contactor, a movable contactor, permanent magnets, and a yoke. The movable contactor extends in a first direction, includes a first movable contact at a first end portion, and is provided to be contactable with and separatable from the first fixed contactor in a second direction. The permanent magnets are arranged to sandwich the movable contactor, and to cause their surfaces facing the movable contactor in the third direction of the movable contactor to have the same polarity. The yoke surrounds a periphery of the movable contactor in the first direction and the third direction and is connected to surfaces of the permanent magnets on opposite sides of their surfaces facing the movable contactor. The yoke includes a protrusion protruding toward the movable contactor at a position facing the first end portion of the movable contactor in the first direction.
US12142442B2
A capacitor manufacturing method is disclosed herein that includes a process for the isolation of electrode tabs attached to the capacitors' electrodes from other elements in the capacitor. An isolation patch or layer may be deposited over the tabs by a machine or a device after the tab is attached and before the electrodes are wound into a cylindrical internal element of a capacitor. The device may coat the tabs and surrounding regions with an isolating material. Electrode tabs may be provided with an isolating material pre-deposited at least in part over the tabs.
US12142436B2
A multi-layer ceramic electronic component includes: a ceramic body having a substantially rectangular parallelepiped shape, the ceramic body including a first corner connecting a first main surface, a first side surface, and an end surface, a second corner connecting a second main surface, the first side surface, and the end surface, a third corner connecting the first main surface, a second side surface, and the end surface, a fourth corner connecting the second main surface, the second side surface, and the end surface, and a plurality of internal electrodes; and a pair of external electrodes each including a base layer and a first conductive resin layer including a first side surface resin portion disposed on the first side surface to cover the first corner and extending from the first corner to first and second axis directions, and covers at least a part of the base layer.
US12142434B2
A ceramic electronic device includes a multilayer structure having a parallelepiped shape in which a plurality of dielectric layers and a plurality of internal electrode layers are alternately stacked in a vertical direction, the plurality of internal electrode layers being alternately exposed to two end faces of the parallelepiped shape. A side margin section is a section covering edges of the plurality of internal electrode layers in an extension direction toward two side faces of the parallelepiped shape. The side margin section has a structure in which a plurality of dielectric layers, each containing a ceramic as a main component, and a plurality of conductive layers, each containing a metal as a main component, are alternately stacked in the vertical direction. The plurality of conductive layers are respectively spaced and separated from the plurality of internal electrode layers.
US12142428B2
A flexible energy storage device with a glycerol-based gel electrolyte is provided. The flexible energy storage device can include a pair of electrodes separated by the gel electrolyte. The electrolytes can be in gel form, bendable and stretchable in a device. The gel electrolyte can include glycerol, redox-active molybdenum-containing ions, and a secondary ionic substance. The secondary ionic substance can include a salt. The gel electrolyte can have a density of 1.4 to 1.9 g/cm3 and an ionic conductivity of 2.3×10−4 to 3.2×10−4 Scm−1. The flexible energy storage device may retain greater than 95% of an unbent energy storage capacity when bent at an angle of 10 to 170°.
US12142424B2
An energy storage system and energy storage module for providing electrical energy to a generator start energy system or other electrically driven system. One or more ultracapacitors are included within the energy storage module for storing and providing electrical charge via a two-post electrical connection of the energy storage module. A mountable housing of the energy storage module provides a variety of mounting orientations within a compartment of the generator start energy system or other electrically driven system.
US12142417B2
An ignition coil for an internal combustion engine includes a primary bobbin including a winding cylinder part and a connection part between the winding cylinder part and a connector part, a primary coil including a primary main coil and a primary sub coil, and a secondary coil. When one of the primary main coil and the primary sub coil that includes an innermost coil part around the winding cylinder part is defined as a firstly-wound coil and the other is defined as a secondly-wound coil, firstly-wound ends, which are ends of the firstly-wound coil, and secondly-wound ends, which are ends of the secondly-wound coil, are attached to the connection part, and a shortest distance from a central axis of the winding cylinder part to each of the firstly-wound ends is smaller than a shortest distance from the central axis of the winding cylinder part to each of the secondly-wound ends.
US12142415B2
A coil device including: a core containing magnetic particles and a resin component; a coil including a conductor having a coil shape; and a terminal electrode formed on a part of an outer surface of the core and electrically connected to an end of the conductor drawn from the coil. The terminal electrode includes a first electrode layer in contact with the end of the conductor and a second electrode layer located outside the first electrode layer. The first electrode layer and the second electrode layer both include conductive powder and resin, and a content of the resin in the second electrode layer is higher than a content of the resin in the first electrode layer.
US12142413B2
A coil component that can mitigate stress generated between a coil wire and a magnetic layer and make a position of a coil stable, and a manufacturing method of the coil component. The coil component includes a base body and a coil disposed in the base body, the base body includes a plurality of magnetic layers laminated in a first direction, the coil includes a plurality of coil wires laminated in the first direction, the base body further includes a crack generating layer that overlaps at least a part of the coil wires when viewed in the first direction, and a crack is present inside the crack generating layer.
US12142412B2
An inductor device includes a first coil and a second coil. The first coil includes a first connection member and a plurality of first circles. At least two first circles of the first circles are located at a first area, and half of the first circle of the first circles is located at a second area. The second coil includes a second connection member and a plurality of second circles. At least two second circles of the second circles are located at the second area, and half of the second circle of the second circles is located at the first area. The first connection member is coupled to the at least two first circles and the half of the first circle. The second connection member is coupled to the at least two second circles and the half of the second circle.
US12142409B2
A coil component includes a magnetic core having a core portion; an insulation frame housing the magnetic core; an electrode terminal member provided on the insulation frame; and at least one coil, which is formed of an insulatingly coated lead wire and is electrically connected to the electrode terminal member, wherein at least one coil includes a winding portion wound around the insulation frame and the core portion so as to be in contact with a second wall portion and a fifth wall portion of the insulation frame.
US12142408B2
A reactor is provided with a coil including a pair of winding portions arranged in parallel, a magnetic core to be arranged inside and outside the winding portions, a case for accommodating an assembly including the coil and the magnetic core, and a sealing resin portion to be filled into the case. The case includes a bottom plate portion on which the assembly is placed, a side wall portion for surrounding the assembly, and an opening facing the bottom plate portion and having a rectangular planar shape. The pair of winding portions are so arranged that a parallel direction is orthogonal to the bottom plate portion. The reactor includes a supporting member to be arranged along a short side direction of the opening. The supporting member includes end portions to be stopped in contact with facing inner surfaces of the side wall portion.
US12142406B2
A ferrite sintered body contains from 45.0% by mole to 49.7% by mole Fe in terms of from Fe2O3, 2.0% by mole to 8.0% by mole Cu in terms of CuO, from 25.0% by mole to 45.0% by mole Ni in terms of NiO, and from 1.0% by mole to 20.0% by mole Zn in terms of ZnO, in which when Fe, Cu, Ni, and Zn are converted to Fe2O3, CuO, NiO, and ZnO, respectively, and when the total amount of the Fe2O3, the CuO, the NiO, and the ZnO is 100 parts by weight, the ferrite sintered body contains from 5 ppm to 25 ppm B in terms of elemental B and from 6 ppm to 25 ppm Nb in terms of elemental Nb.
US12142396B2
A wiring member includes: a plurality of wire-like transmission members; and a sheet to which the plurality of wire-like transmission members are fixed, wherein an intersection region portion where the plurality of wire-like transmission members are disposed on the sheet to intersect with each other is provided, and the intersection region portion includes a bending position.
US12142387B2
A nuclear component handling arrangement is disclosed including a storage overpack including an inner envelope, an inner canister including an outer envelope, and a vent and duct system. The inner canister is positionable within the storage overpack. The vent and duct system includes an inlet vent, an outlet vent, and a passageway defined between the inner envelope of the storage overpack and the outer envelope of the inner canister. The passageway extends between the inlet vent and the outlet vent. The inlet vent includes an inlet entrance, an inlet exit, and a curved transition surface extending between the inlet entrance and the inlet exit.
US12142385B2
Methods and systems for location tracking or maintaining a count of people in a building or space. An illustrative method may include storing a background image of a field of view of a video camera and receiving a video stream from the video camera. Background subtraction may be performed to identify one or more blobs in the field of view of the video camera. The size of the one or more blobs may be compared to an expected size of the blob at a similar distance from the camera. When the size of the blob is greater than the expected size of a person at the determined distance of the corresponding blob by more than a predetermined threshold the blob may be counted as two or more people.
US12142383B2
Methods and systems to de-identify data records, including to merge pairs of clusters data records of individuals until a number of data records of each cluster meets a minimum size threshold, de-identify the clusters when each cluster meets the minimum size threshold, assess a risk of re-identification of the de-identified clusters based on k-anonymity, increase the minimum size threshold and re-perform the merge, the de-identify, and the assess a risk, if the assessed risk does not meet a risk criterion, and present the de-identified clusters on a display when the assessed risk meets the risk criterion.
US12142381B1
A system in accordance with present embodiments includes a device comprising a sensor configured to detect sensed data for an individual. The sensed data comprises data related to health of the individual. The system also includes a health analysis system communicatively coupled to the device. The health analysis system comprises a memory and a processor. The memory is configured to store instructions that cause the processor to receive the sensed data from the device, analyze the sensed data to determine health trend data for the individual, retrieve group health trend data associated with the health trend data for the individual, generate a predicted health trend for the individual based at least in part on a comparison between the health trend data for the individual and the group health trend data, and adjust offered products, premiums, or both, based on predicted health trend for the individual.
US12142370B2
Various techniques for facilitating communication with and across a clinical environment and a cloud environment are described. For example, a method for authenticating a network device residing in the clinical environment using a token is described. An authentication proxy in the cloud environment can receive a request from a connectivity adapter in the clinical environment and retrieve a security token from an authentication system in the cloud. The connectivity adapter can use the security token to send signed requests to the authentication system.
US12142369B2
A computer system and method for generating non-fungible tokens (NFTs) representing a company asset based on evaluation of company assets (e.g., a hospital). Stored in a database are one or more digital assets (e.g., one or more of settlement rights and insurance claim payment obligations) representative of contractual obligations owed to the company (e.g., settlement rights), which are then analyze to determine one or more assets owed to the company. A valuation value is then determined for the determined one or more assets. NFTs are then generated based on the determined valuation value of the determined one or more assets. Additionally, the generated NFTs may be leveraged as collateral in an underwriting process. Further, analyzed in real-time, is a revenue cycle management of the company for generating a risk-weighted index value indicative of the revenue cycle management.
US12142367B2
A surgery visualization system is described herein. The surgery visualization system includes a display monitor positioned in view of a surgeon and a support arm system including a first support arm and a second support arm. The first and second support arms are orientated such that the display monitor is visible to the surgeon between the first and second support arms. A 3D digital viewport coupled to the first support arm. A 3D digital microscope coupled to the second support arm. A computer system including a processor programmed to receive and process images from the 3D digital microscope and display the processed images on the 3D digital viewport and the display monitor.
US12142365B2
A system and method for registration of preoperative image data of a patient with less high-quality intra-operative image data relative to the data. Predetermined anatomical landmarks and/or an anatomical variant are identified in the image data by machine-learning facilities. At least one of the machine-learning facilities is trained patient-specifically and/or specifically for an anatomical variant of the patient to be examined. The registration is then carried out with the aid of the landmarks identified.
US12142360B1
Systems and methods may be provided that may enable an individual to retrieve one or more prescription products (e.g., product refills) from a self-service retrieval location such as a counter, drive-thru, drop box, or kiosk. The individual may identify a medical prescription, and a unique-machine readable code may be generated, wherein the code is associated with the medical prescription and a particular station at an identified retrieval location. The unique machine-readable code may be transmitted to a computing device of the individual, who may scan the code at particular station to retrieve one or more prescription products associated with the medical prescription.
US12142336B2
A detection is made by a processing device allocated to a memory device test board of a distributed test platform that a memory sub-system has engaged with a memory device test resource of the memory device test board. A test is identified to be performed for a memory device of the memory sub-system. The test includes first instructions to be executed by a memory sub-system controller of the memory sub-system in performance of the test and second instructions to be executed by the processing device in performance of the test. The second instructions are to cause one or more test condition components of the memory device test resource to generate one or more test conditions to be applied to the memory device while the memory sub-system executes the first instructions. Responsive to a transmission of the first instructions to the memory sub-system controller, the second instructions are executed.
US12142334B2
A memory device includes a content addressable memory (CAM) block storing a plurality of stored search keys. The memory device further includes control logic that determines a first number of memory cells in at least one string of the CAM block storing one of the plurality of stored search keys, the first number of memory cells storing a first logical value, and stores a calculated parity value representing the first number of memory cells in a page cache associated with the CAM block. The control logic further reads stored parity data from one or more memory cells in the at least one string, the one or more memory cells connected to one or more additional wordlines in the CAM block, and compares the calculated parity value to the stored parity data to determine whether an error is present in the one of the plurality of stored search keys in the CAM block.
US12142333B2
An apparatus having memory cells, an error correction module with a predetermined code rate, a processing device configured to arrange data storage in the memory cells for improved capability in recovering from random bit errors in raw data retrieved from the memory cells. For example, user data and redundant data are stored in the memory cells. The redundant data is generated according to the predetermined code rate from not only the user data but also known data. The known data is not stored in the memory cells. As a result, the error correction module has increased capability in recovering from random bit errors in raw data retrieved from the memory cells. The increased capability can be used to extend the useful life of the memory cells and/or improve the reliability of retrieving error free data from the memory cells.
US12142322B2
A programming method for a memory device is disclosed. The programming method comprises moving a plurality of first charge carriers at a shallow energy level to a channel in a substrate layer before a programming operation for a first word line, wherein the plurality of first charge carriers at the shallow energy level correspond to a memory cell to be programmed.
US12142319B2
A hybrid type content addressable memory for implementing in-memory-search and an operation method thereof are provided. The CAM includes a plurality of CAM strings and at least one sense amplifier circuit. Each of the CAM strings includes a plurality of CAM cells. The CAM cells store a plurality of existing data. The sense amplifier circuit is connected to the CAM strings. A plurality of search data are inputted to the CAM strings. A plurality of cell matching results obtained from the CAM cells in each of the CAM strings are integrated via an AND operation to obtain a string matching result. The string matching results obtained from the CAM strings are integrated via an OR operation.
US12142301B1
This disclosure relates to a system, method, and computer program for facilitating video creation by recommending next steps in a user interface for video creation. A video production system tracks the state of a video as a user makes changes to the video. As the user develops the video, the system predicts the next step in the video generation process and makes recommendations to the user based on this prediction. The system will recommend an asset type to add to the video and also suggest specific instances of the asset type to add to the video. The video production system leverages a number of prediction models. The models include a deep learning model that is trained on a large corpus of video material to predict a next step of a video based on a current state. The system greatly shortens the time needed for the production of digital video by recommending video assets automatically to the user. As the underlying model has been trained on a corpus of high quality data, this system will lead the user to create high quality video with the correct conventions, whilst still allowing creative direction.
US12142294B2
Provided is a signal processing apparatus which includes an interval detection unit to detect a time interval containing a sound that is emitted from a mobile body and that is included in a recording signal obtained by collecting sounds around the mobile body in a state where another mobile body is present around the mobile body, the time interval being detected on the basis of the recording signal and a sensor signal output from a sensor attached to the mobile body.
US12142290B2
An audio generation method and system provided in this disclosure can dynamically select a frequency splicing point of an audio signal based on voice quality of a first audio signal and a second audio signal corresponding to each frequency in a frequency domain, divide the frequency domain into a first frequency interval and a second frequency interval, select audio signals of higher voice quality that correspond to each frequency interval for splicing, and obtain a target audio signal after fusion of the first audio signal and the second audio signal, so that voice quality of the target audio signal in each frequency interval in the frequency domain is the best, thereby improving voice quality of the target audio signal after fusion.
US12142285B2
In general, techniques are described for quantizing spatial components based on bit allocations determined for psychoacoustic audio coding. A device comprising a memory and one or more processors may perform the techniques. The memory may store a bitstream including an encoded foreground audio signal and a corresponding quantized spatial component. The one or more processors may perform psychoacoustic audio decoding with respect to the encoded foreground audio signal to obtain a foreground audio signal, and determine, when performing the psychoacoustic audio decoding, a first bit allocation for the encoded foreground audio signal. The one or more processors may also determine, based on the first bit allocation, a second bit allocation, and dequantize, based on the second bit allocation, the quantized spatial component to obtain a spatial component. The one or more processors may reconstruct, based on the foreground audio signal and the spatial component, scene-based audio data.
US12142280B2
Systems, methods, and non-transitory computer readable media including instructions for establishing nonvocalized conversations are disclosed. The operations include establishing a wireless communication channel for enabling a nonvocalized conversation via a first wearable device and a second wearable device. The operations also include detecting by the first wearable device first facial skin micromovements occurring in an absence of perceptible vocalization, and transmitting a first communication from the first wearable device to the second wearable device, wherein the first communication is derived from the first facial skin micromovements and is transmitted for presentation via the second wearable device. The operations also include receiving a second communication from the second wearable device, wherein the second communication is derived from second facial skin micromovements detected by the second wearable device, and presenting the second communication to a wearer of the first wearable device.
US12142279B2
A speaker extracting unit extracts a speaker area from an image. A first utterance data generating unit, on the basis of the shape of the lips of the speaker, generates first utterance data indicating the content of the utterance by the speaker. A second utterance data generating unit, on the basis of a speech signal corresponding to the utterance by the speaker, generates second utterance data indicating the content of the utterance by the speaker. A comparison unit compares the first utterance data and the second utterance data with each other.
US12142276B2
Described herein is a system for automatically detecting and assigning action items in a real-time conversation and determining whether such action items have been completed. The system detects, during a meeting, a plurality of action items and an utterance that corresponds to a completed action item. Responsive to detecting the utterance, the system generates a similarity score with respect to a first action item of the plurality of action items. The system compares the similarity score to a first threshold. Responsive to determining that the similarity score does not exceed the first threshold, the system generates a second similarity score with respect to a second action item of the plurality of action items. The system compares the second similarity score to a second threshold, which exceeds the first threshold. Responsive to determining that the second similarity score exceeds the second threshold, the system marks the second action item as completed.
US12142272B2
A voice information processing apparatus sequentially converts an utterance of a user into text during a voice reception period that is a period in which an uttered voice to be converted into text is received from a user, and in a case where it can be regarded that the utterance of the user has been interrupted, the voice information processing apparatus automatically causes utterance content already uttered by the user to be output by a voice during the voice reception period. As a result, the voice information processing apparatus can cause the user to recognize a content of a sentence that has been uttered by the user so far and converted into text, when it can be regarded that the utterance of the user has been interrupted.
US12142269B2
An indication from a live agent in a communication session with a user to invoke a specified automated agent interactive conversation flow is received. The communication session with the user is transitioned from the live agent to the specified automated agent interactive conversation flow. During the specified automated agent interactive conversation flow, the live agent retains control over the communication session. An indication of an interaction of the user with the specified automated agent interactive conversation flow is provided. The communication session with the user is returned back to the live agent.
US12142262B2
A segment detecting device according to an embodiment includes at least one memory; and at least one processor. The at least one processor receives at least one of (i) an input signal including a first signal and a second signal or (ii) feature data representing one or a plurality of features of the input signal, estimates a level of the second signal by inputting the input signal or the feature data into a neural network, and determines a segment including the second signal in the input signal based on the level of the second signal.
US12142258B2
Without dividing speech into a unit such as a word or a character, text corresponding to the speech is labeled. A speech distributed representation sequence converting unit 11 converts an acoustic feature sequence into a speech distributed representation. A symbol distributed representation converting unit 12 converts each symbol included in the symbol sequence corresponding to the acoustic feature sequence into a symbol distributed representation. A label estimation unit 13 estimates a label corresponding to the symbol from the fixed-length vector of the symbol generated using the speech distributed representation, the symbol distributed representation, and fixed-length vectors of previous and next symbols.
US12142255B2
A gradient-index phononic crystal flat lens which controls the behavior of an acoustic wave having a designated frequency. The gradient-index phononic crystal flat lens may include one or more super cells each having a plurality of layers stacked in a vertical direction according to a target gradient index profile, wherein each of the layers is composed of an aggregate in which unit cells having scatterers formed with the same size in the centers thereof are arranged in a horizontal direction. The one or more super cells may each include a divider provided between the neighboring layers, and configured to force the acoustic wave to propagate in the horizontal direction within the gradient-index phononic crystal flat lens.
US12142254B1
A system and method for improving hearing for listeners using an acoustic canopy is provided. The acoustic canopy is in the general shape of an umbrella with soundproofing material covering the topside of said canopy and a sound reflective material covering the underside of the acoustic canopy.
US12142253B2
A system and method for bonding together a facesheet and an acoustic screen of an acoustic liner using a solid adhesive film having a first adhesive side opposite a second adhesive side are provided. The system includes a solid adhesive film having a first adhesive side opposite a second adhesive side; an acoustic screen bonded to the first adhesive side of the solid adhesive film; and a facesheet bonded to the second adhesive side of the solid adhesive film. The method includes bonding the facesheet to the first adhesive side of the solid adhesive film and bonding the acoustic screen to the second adhesive side of the solid adhesive film.
US12142250B2
An image control system includes an estimation circuit, an obtaining circuit, and an image control circuit, which circuits can be at least one processor. The estimation circuit receives an output from a trained model in response to an input of an acoustic signal indicating a performance of a musical piece. The estimation circuit estimates musical performance information based on the output. The musical performance information is associated with the performance indicated by the acoustic signal relative to the musical piece. The obtaining circuit obtains manipulation information that is associated with a playback of an image. The image control circuit controls the playback of the image based on the musical performance information. The image control circuit controls the playback of the image based on the manipulation information upon obtaining the manipulation information.
US12142248B1
An actuator system for a foldable stringed instrument (for example, a travel guitar). The actuator system serves two primary function: 1) to selectively retract and extend a ram rod used to unlock and lock a mid-neck hinge of the foldable stringed instrument.
US12142243B2
Operating an outward-facing display device for low light conditions may include receiving information indicative of ambient lighting conditions for the display device's environment; in accordance with a determination that the ambient lighting conditions do not satisfy a brightness criterion, determining a set of pixels in the outward-facing display device corresponding to an area of interest in the environment; and driving the set of pixels at a particular brightness to improve lighting in the area of interest.
US12142236B2
According to one embodiment, a liquid crystal display device with an optical sensor includes a display panel and a driver IC. The display panel includes first to third signal lines, an optical sensor including a photoelectric conversion element, and a sensor signal line that is connected to the optical sensor and transmits a detection signal to the driver IC. One first wiring line drawn from one terminal of the driver IC is connected to four switching elements. Three of the four switching elements are electrically connected to one of the first to third signal lines, respectively. One of the four switching elements, different from the three switching elements, is electrically connected to the sensor signal line.
US12142233B1
A display device that includes a display panel, a backlight device, and a display driver. The backlight device includes light sources configured such that color of light emitted from the light sources varies with luminance levels. The display driver is configured to: process a first input grey level of a first color for a target pixel based on a specified luminance level of a corresponding light source to determine a first output grey level of the first color for the target pixel; and configured to process a second input grey level of a second color for the target pixel based on the specified luminance level to determine a second output grey level of the second color for the target pixel. The first output grey level and the second output grey level are determined to compensate for a change in color of light emitted from the corresponding light source.
US12142223B2
The embodiments relate to a display device that includes an input terminal through which a feedback voltage of a high-potential driving voltage is received from a display panel. An output terminal is included through which a high reference voltage and a low reference voltage generated on the basis of the feedback voltage are output. A flexible printed circuit board (FPCB) includes at least one capacitor connected between the input terminal and the output terminal.
US12142221B2
An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a lower substrate including a display area and a non-display area surrounding the display area, wherein a plurality of pixels are formed in the display area. The OLED display also includes an embedded circuit formed in the configured to apply a plurality of signals to the pixels, and an initialization wiring formed in the non-display area and configured to apply an initialization voltage to each of the pixels. The initialization circuit is formed in a layer so as to at least partially overlap with the area of the embedded circuit.
US12142215B2
Provided is a highly reliable semiconductor device. The present invention relates to a shift register circuit including a plurality of stages of sequential circuits. An output signal of a sequential circuit is input to a sequential circuit in the subsequent stage. Before a sequential circuit outputs a signal and after the sequential circuit outputs the signal, the potential of a gate of a transistor included in the sequential circuit is changed in accordance with a clock signal so as to avoid voltage stress application between the gate and a source of the transistor for a long time. The shift register circuit can be applied to a scan line driver circuit of a display apparatus, for example.
US12142210B2
A display panel includes a base substrate, a driving circuit layer on the base substrate and a light emitting structure layer, the driving circuit layer includes a plurality of circuit units, and the light emitting structure layer includes a plurality of light emitting devices; at least one circuit unit includes a plurality of initial signal lines and a pixel driving circuit including a plurality of transistors, which includes at least one oxide thin film transistor and at least one low-temperature polycrystalline silicon thin film transistor; the plurality of initial signal lines each include a signal sub-line in a first direction, at least one initial signal line includes a signal sub-line extending in a second direction intersecting with the first direction; the signal sub-line extending in the first direction and the signal sub-line extending in the second direction of the initial signal line are electrically connected to each other.
US12142207B2
A system may include an electronic display panel having pixels, where each pixel may emit light based on a respective programming signal. The system may include a memory storing a map. The processing circuitry may determine a function for each pixel from the map. The processing circuitry may determine a respective control signal based on the function and a target brightness level for each pixel to generate multiple control signals, where the respective control signal is used to generate the respective programming signal for each pixel. The processing circuitry may determine a scaling factor based at least in part on the first map and may scale at least a subset of the multiple control signals based at least in part on the scaling factor.
US12142202B2
This application discloses a display brightness adjustment method, including: an electronic apparatus obtains a to-be-displayed image and calculates an average pixel level APL of the to-be-displayed image. The electronic apparatus determines, based on the third light adjustment curve, an actual display brightness value corresponding to the average pixel level of the to-be-displayed image. The electronic apparatus adjusts display brightness of the to-be-displayed image based on the actual display brightness value. In this way, impact exerted on contrast when brightness is turned down at a low APL can be ensured, and a high contrast effect of image brightness of an HDR display can be ensured.
US12142200B2
A multi-layer display module includes a first display panel, a second display panel, a driving device, and an image composition control unit. The second display panel is located beside the first display panel and overlaps the first display panel. The first display panel and the second display panel have an interval therebetween. The driving device is configured to simultaneously provide image signals to the first display panel and the second display panel. An object image displayed in the first display panel is a first object image. An object image displayed in the second display panel is a second object image. The image composition control unit is configured to increase a size of the first object image displayed on the first display panel or decrease a size of the second object image displayed on the second display panel according to information of a relative position of an outside viewer.
US12142198B1
A display device includes a plurality of pixels and a de-multiplexer. The plurality of pixels are electrically connected to a plurality of data signal lines and a scan signal line, and configured to receive a scan signal through the scan signal line. The de-multiplexer includes a plurality of switch transistors electrically connected to the plurality of pixels through the plurality of data signal lines. The plurality of switch transistors are controlled by a plurality of clock signals. A period of a scan waveform of the scan signal is at least partially overlapped with a period of one of the plurality of clock signals with a last clock waveform. The period of the scan waveform of the scan signal is started after a start of the last clock waveform.
US12142195B2
The present application discloses a display panel, an integrated chip and a display device. The display panel includes a first display area and a second display area; a first drive circuit, including multi-stage first shift registers for receiving a first control signal and providing a first drive signal to pixel circuits of the first display area; and a second drive circuit, including multi-stage second shift registers for receiving a second control signal and providing a second drive signal to pixel circuits of the second display area, wherein a pulse change frequency of the first control signal is different from a pulse change frequency of the second control signal. According to the embodiment of the present application, drive circuits are performed on an area basis, and different display requirements of different display areas in the display panel can be flexibly realized.
US12142187B2
Discussed are an image display device and an operating method therefor. An image display device can include a display panel that includes a plurality of pixels; a backlight unit that irradiates light to the display panel; and a control unit, wherein the control unit may determine a screen refresh rate for an image outputted through the display panel, determine a vertical blanking period for each frame in response to the determined refresh rate, calculate a pixel clock frequency corresponding to the determined vertical blanking period, and control, according to the determined pixel clock frequency, an operation of a plurality of driving elements disposed on the display panel which correspond to the plurality of pixels, respectively.
US12142186B2
There is provided a display screen configurable via optical signals to display an image. The display screen is formed of an optical waveguide having a display surface and supporting a plurality of pixels for displaying the image on the display surface of the optical waveguide. The optical waveguide is arranged to guide a multiplexed signal in optical form to a plurality of pixel controllers, each coupled to at least one of the pixels and configured to demultiplex the multiplexed signal and thereby extract a component signal associated with the at least one pixel for controlling it to render an element of the image.
US12142176B2
A display device includes a display panel including an active region, a peripheral region adjacent to the active region, pixels in the active region, a first crack line in the peripheral region to surround the portion of the active region in plan view, a second crack line in the peripheral region, under the first crack line, and insulated from the first crack line, and a third crack line in the peripheral region, above the first crack line, and insulated from the first crack line and the second crack line.
US12142169B2
A pre-operative system and method are provided for predicting a difficult airway for intubation or mask ventilation in making a more accurate and confident prediction on difficult airway. The system may be provided as a two-sided card wherein a first side of the card may include a combination of predictive tests that are shown to be the most helpful in predicting a difficult airway. A ruler is also provided on an edge of the card to assist with measurements, along with an inch to centimeter conversion factor. A second side of the card includes a list of contributing factors for a difficult airway and clinical assessments findings associated with difficult mask ventilation. This cognitive aid may also comprise of a method to use the combination of predictive tests and contributing factors in conducting a thorough and confident assessment of an airway prior to a surgical procedure requiring anesthesia.
US12142166B1
A combination wristband and label form. A combination wristband and label includes a front side formed of paper and a back side. The back side has a polyester section having a first section and a second section. The first section is removable from the form and the second section is permanently adhered to the form. The first section comprises a removable wristband and a removable extender. The wristband has a first panel and a second panel, a first strap extending outboard from said first panel and a second strap extending outboard from said second panel. The first panel has the printable area defined therein and a surrounding area surrounds the printable area. A size of the printable area is disparate from a size of said first panel.
US12142160B1
An electronic device that detects and analyzes the energy emitted by brains of individuals. This device measures and analyzes the energy emitted from the brain activity of, for example, students, enabling the classification of students with learning difficulties based on the quantity of emitted energy. Leveraging established measuring devices, supported by computer programs akin to those utilized in electrocardiography, enables the prediction of both the quantity and speed of brain energy based on the magnetic field's intensity. By comparing the intensity of the magnetic field resulting from electrochemical energy in the brain with standard measurements for the general populace, learning difficulties can be diagnosed effectively.
US12142157B2
Embodiments disclosed include fabrication and use of a three-dimensional, multi-compartmental anatomical model of a portion of an eye.
US12142156B1
An automated moving target apparatus is disclosed. In at least one embodiment, the apparatus provides at least one target to train for real life scenarios by mimicking human motion along two axes and improving reaction time, accuracy, and building muscle memory.
US12142153B2
A light-guided vehicle comprising: a platform; an optical sensor mounted to the platform, wherein the optical sensor is configured to image off-axis scatter of a photon beam; a processing unit mounted to the platform, wherein the processing unit is communicatively coupled to the platform and to the optical sensor, and wherein the processing unit is configured to monitor intensities of off-axis photons that are scattered by aerosol particles in a beam propagation path as measured by the optical sensor, and wherein the processing unit is further configured to maintain the platform within a vehicle path based on the monitored off-axis-photon intensities, wherein the vehicle path is offset from, and parallel to, the propagation path.
US12142148B2
A device for balancing journeys of motor vehicles in order to form a vehicle train includes a guiding vehicle and at least one following vehicle, which is longitudinally and laterally guided by the guiding vehicle. The device includes a user unit, which is designed to capture data of a journey of a motor vehicle, a radio unit designed to receive data of an additional journey of at least one additional motor vehicle, a balancing unit which exchanged data with the user unit and the radio unit and is designed to output, at the user unit, a correspondence between the captured data of the journey of the motor vehicle and the received data of the additional journey of the at least one additional motor vehicle, the data including a route and associated driving times of the journey.
US12142146B2
Disclosed is a vehicular environment estimation device capable of accurately estimating a travel environment around own vehicle on the basis of a predicted route of a mobile object or the like, which is moving in a blind area. A vehicular environment estimation device that is mounted in the own vehicle detects a behavior of another vehicle in the vicinity of the own vehicle, and estimates a travel environment, which affects the traveling of another vehicle, on the basis of the behavior of another vehicle. For example, the presence of another vehicle, which is traveling in a blind area, is estimated on the basis of the behavior of another vehicle. Therefore, it is possible to estimate a vehicle travel environment that cannot be recognized by the own vehicle but can be recognized by another vehicle in the vicinity of the own vehicle.
US12142143B1
A vehicle alert system includes a device with a display, the device having a control module having a digital addressing system incorporated therein, the digital addressing system to provide communication with a second device; and a GPS module to determine a position of the device; sensors in data communication with the control module, the sensors to detect and determine shapes and road surfaces; the device provides situational awareness and alerts relating to data receive from the sensors.
US12142142B2
A method for determining a risk boundary in response to the plurality of indications of hard braking events wherein the risk boundary is indicative of a plurality of speed flow pairs at which a risk of a hard braking event is below a threshold value, determining, at a road segment level, a set of speed flow pairs of average speed and vehicle count and a plurality of indications of hard braking events, determining a host vehicle speed, and performing at least one of reducing the host vehicle speed and increasing a host vehicle following distance in response to the host vehicle speed exceeding the risk boundary for the vehicle flow density.
US12142137B1
The environmental data monitoring system comprises an array of sensing nodes, disposed spaced-apart and arranged in a linear topology along a communication path, the array including: a tail-end node; a head-end node; and a plurality of intermediate nodes, the intermediate nodes including a first intermediate node disposed towards the head-end node; a last intermediate node arranged towards the tail-end node; and a plurality of middle intermediate nodes disposed between the first and the last intermediate nodes. The system provides for environmental data collection and analysis using a network of linearly arranged sensing nodes, each determining and transmitting location-indexed environmental data, culminating in a comprehensive data stream aggregated and analyzed by a cloud server.
US12142129B2
One example method of operation may include receiving potential emergency event communications from one or more emergency monitoring entities targeting a potential emergency location, comparing the potential emergency event communications to one or more emergency event thresholds, determining a level of severity of the potential emergency event, and transmitting one or more notifications to one or more emergency response entities based on the one or more emergency events thresholds being exceeded and the level of severity.
US12142126B2
The present disclosure provides a method, an Internet of Things system and medium for abnormal judgment and safety inspection of smart gas harmful components. The method comprises: obtaining composition information of a gas and use information of a user; determining a generation rate of harmful components of the gas based on the composition information and the use information; and generating warning information in response to the generation rate of the harmful components being greater than a generation rate threshold; determining an abnormal rate based on the warning information and a combustion adequacy of the gas, wherein the abnormal rate represents a probability of abnormality occurrence during a process of gas combustion, the combustion adequacy is determined through processing a flame area based on a combustion adequacy determination layer, and the combustion adequacy determination layer is obtained by training a generation rate prediction model; and performing the safety inspection on a gas pipeline and gas components in response to the abnormal rate being greater than an abnormal rate threshold.
US12142124B2
A fire protection system includes a first transceiver communicatively coupled with a first end of a communication link; a second transceiver communicatively coupled with a second end of the communication link and configured for communicating a signal with the first transceiver via the communication link; a first coupling/decoupling circuit configured to provide overlayed power by overlaying power from a first power source onto the signal at the first end of the communication link; and a second coupling/decoupling circuit configured to provide separated power by separating the signal from the overlayed power at the second end of the communication link, wherein the separated power is configured to power the second transceiver.
US12142120B1
An anti-skimming device includes a base configured to be mounted to at least one of a support structure or a card reader device. The base includes mounting openings configured to receive mounting hardware for securing the base to the at least one of the support structure or the card reader device. An arm extends outward from the base. The arm includes a flange extending such that a gap is defined between the flange and the base. The gap is configured to receive at least portion of the card reader device therein such that the flange of the arm overlaps a portion of a front side of the card reader device.
US12142106B2
Wagering gaming systems, devices, and methods are presented. A gaming device includes a credit input mechanism, a player interface mechanism, a display, and a controller. The credit input mechanism receives a physical item representing a monetary value and increases a credit balance of a credit meter based on the monetary value of the received physical item. The display includes symbol positions arranged in an array of rows and columns. During game play, the controller is further configured to display symbols selected from the set of symbols on the array. The symbol set includes a plurality of image segments that form a contiguous image when they are displayed in a predetermined arrangement on the array of symbol positions. The controller makes an award or triggers an event, such as a bonus game, if the displayed symbols include the plurality of image segments arranged to display the contiguous image. Numerous additional aspects are disclosed.
US12142098B2
In examples, a relative skin reflectance of a captured image of a subject is quantified. Based on the relative skin reflectance, the captured image is determined as suitable or not suitable for biometric identification. When the captured image is determined not suitable, a remedial capture setting is calculated and provided to an image capturing resource. Another captured image of the subject, captured under the remedial capture setting, is received from the image capturing resource. The relative skin reflectance of the another captured image is quantified and based thereon, there is a determining of whether the another captured image is suitable or is not suitable.
US12142096B2
This disclosure relates to a system and method for detecting vehicle events. The system includes sensors configured to generate output signals conveying information related to the vehicle. The system detects a vehicle event based on the information conveyed by the output signals. The system selects a subset of sensors based on the detected vehicle event. The system captures and records information from the selected subset of sensors. The system transfers the recorded information to a remote server or provider.
US12142093B2
Detecting and classifying damage to a vehicle. One example system includes a microphone positioned to detect sound waves inside the vehicle, one or more sensors positioned on the vehicle and configured to sense a characteristic of a windshield of the vehicle, and an electronic processor communicatively coupled to the one or more sensors and the microphone. The electronic processor is configured to receive sensor information from the one or more sensors and to receive an electrical signal from the microphone. The electronic processor is configured to determine, based on the sensor information, whether a crack event has occurred. The electronic processor is configured to, in response to determining that a crack event has occurred, determine a cause of the crack event based on the electrical signal received from the microphone. The electronic processor is configured to execute a mitigation action based on the cause of the crack event.
US12142091B2
An apparatus that includes a converged network device (CND), a parameter acquisition circuit, a property translation circuit, a parameter conditioning circuit, and a vehicle property provisioning circuit. The CND regulates communications between a first network zone having a first network endpoint and a second network zone having a second network endpoint. A plurality of vehicle parameter values is generated by the first and the second network endpoints. The parameter acquisition circuit interprets the plurality of vehicle parameter values. The property translation circuit interprets a property request value that comprises at least a portion of a requested vehicle property. The parameter conditioning circuit generates, in response to the property request value, vehicle property data from the plurality of vehicle parameter values, the vehicle property data corresponding to the requested vehicle property. The vehicle property provisioning circuit transmits the vehicle property data to an external device.
US12142080B2
A data processing system that can sense fatigue or the like using a neural network is provided. First, a reference image is obtained on the basis of first to n-th images (n is an integer greater than or equal to 2). Next, the first to n-th images and the reference image are input to an input layer of a neural network, first to n-th estimated ages and a reference estimated age are output from an output layer, and first to n-th data and reference data are output from an intermediate layer. After that, first to n-th coordinates are obtained in each of which an x-coordinate is a value corresponding to a difference between the reference estimated age and the first to n-th estimated ages and a y-coordinate is a value corresponding to the degree of similarity between the reference data and the first to n-th data. Next, a query image is input to the input layer, a query estimated age is output from the output layer, query data is output from the intermediate layer, and query coordinates are obtained using the output results. Whether a person of a face included in the query image feels fatigue or the like is determined on the basis of the first to n-th coordinates and the query coordinates.
US12142079B2
A feature conversion learning device is configured to acquire a first image, reduce the first image to a second image having lower resolution than the first image, enlarge the second image to a third image having the same resolution as the first image, extract a first feature that is a feature of the first image and a second feature, convert the second feature into a third feature, and learn a feature conversion method based on a result of comparing the first feature with the third feature.
US12142076B2
This facial authentication device is provided with: a detecting means for detecting a plurality of facial feature point candidates, using a plurality of different techniques, for at least one facial feature point of a target face, from a plurality of facial images containing the target face; a reliability calculating means for calculating a reliability of each facial image, from statistical information obtained on the basis of the plurality of detected facial feature point candidates; and a selecting means for selecting a facial image to be used for authentication of the target face, from among the plurality of facial images, on the basis of the calculated reliabilities.
US12142071B2
An electronic device is provided. The electronic device includes a housing including a first housing and a second housing connected to the first housing to slide within a designated range, a flexible display including a display panel and a reinforcing sheet, the flexible display including a first portion and a second portion extended from the first portion, and drawn in or out of the housing as the second housing moves with respect to the first housing, a circuit board, and a fingerprint sensor spaced from a rear surface of the flexible display, and disposed on the circuit board. The reinforcing sheet may include a first opening area disposed between the fingerprint sensor and the display panel with the second portion drawn in and a second opening area disposed between the fingerprint sensor and the display panel with the second portion drawn out.
US12142068B2
Methods and apparatus to capture images are disclosed. An example apparatus disclosed herein includes an image sensor to observe a first image of a face, and a logic circuit to determine whether the face in the first image is in a first orientation with respect to the image sensor, and when the face in the first image is in the first orientation: trigger the image sensor to capture a second image of the face, and perform a facial recognition process on the second image, but not on the first image.
US12142063B2
Disclosed herein are an apparatus and a method for recognizing a formalized character set based on weakly supervised localization. The formalized character set recognition apparatus based on weakly supervised localization may include memory for storing at least one program; and a processor for executing the program, wherein the program performs recognizing one or more numerals present in a formalized character set image and a number of appearances of each of the numerals, extracting a class activation map in which a location of attention in the formalized character set image is indicated when a specific numeral is recognized, and outputting a formalized character set number in which numerals recognized based on the extracted class activation map are arranged.
US12142057B2
An information recording device includes: an image acquirer configured to acquire an image which is captured by an imager mounted in a host vehicle to perform a first function; a tailgating determiner configured to determine whether the host vehicle is being tailgated by another vehicle on the basis of the image acquired by the image acquirer; an imaging controller configured to cause the imager to capture an image of surroundings of the host vehicle as a function other than the first function when the tailgating determiner determines that the host vehicle is being tailgated by the other vehicle; and a storage controller configured to store the image captured by the imager in a storage.
US12142051B2
It is provided a method for controlling camera-based supervision of a physical space. The method is performed in a supervision controller and comprises the steps of: determining that a person enters the physical space; deactivating camera-based supervision of the physical space based on the person entering the physical space, by turning off a video feed of the camera-based supervision; determining that a person exits the physical space; and activating camera-based supervision of the physical space based on the person exiting the physical space.
US12142050B1
A method may include receiving, via a processor, a digitally stitched image representative of a property from a storage component and receiving a model from the storage component. The method may then involve comparing the digitally stitched image to the model to identify one or more features associated with a portion of the property and sending data comprising one or more features to a computing device for presenting via an electronic display. The method may also involve receiving additional data indicative the one or more features from the computing device and generating an altered digitally stitched image based on the digitally stitched image and the portion of the one or more features. Afterwards, the method may update the model based on the altered digitally stitched image and send a notification indicative of the updated model representative of the property to a computing device.
US12142046B2
A method and system for enhancing authenticity detail of captured video is disclosed. Objects within a physical environment (and visible within a camera field of view) are captured in video, and by way of video analytics these objects and their respective metadata are employed as part of the method and system for enhancing the authenticity detail of the captured video. Also, rather than the audio/video stream(s) being modified, the actual video scene itself may be modified.
US12142042B2
A system for assessing performer density includes a computing platform having processing hardware and a memory storing software code. The processing hardware is configured to execute the software code to receive content and content data, the content data identifying one or more performer(s) depicted or referenced in the content, and determine, using the content and the content data, one or more segment(s) of the content in which the performer(s) is/are depicted or referenced. The processing hardware is further configured to execute the software code to infer, for each determined segment(s) of the content, a respective importance of the performer(s) in a respective context of each determined segment(s), and calculate, based on the determined segment(s) of the content and the respective importance of the performer(s), a respective density score of each performer with respect to the content.
US12142036B2
Provided in the present application are a method and apparatus for training a visual language pre-training model, and a device and a medium. The method includes: acquiring pairing groups respectively corresponding to N images, wherein the pairing group of a first image includes: a first pairing group which is composed of the first image and description text of the first image, and a second pairing group which is composed of a local image of the first image and description text of the local image, N is an integer greater than 1, and the first image is any one of the N images; and training a visual language pre-training model according to the pairing groups respectively corresponding to the N images.
US12142030B2
When it is assumed that a large-scale Deep Neural Network for autonomous driving applied compression, there are problems of a decrease in recognition accuracy of a post-compression Neural Network (NN) model and an increase in a compression design period, due to a large number of harmful or unnecessary training images (invalid training images). A training image selection unit B100 calculates an influence value on an inference, and generates an indexed training image set 1004-1 necessary for an NN compression design, by using the influence value. A neural network compression unit P200 notified of the result via a memory P300 compresses the NN.
US12142026B2
A method includes storing at least one image performance score for each of a set of images, the set of images comprising a plurality of subsets of images, each subset corresponding with a different web page of a plurality of web pages, the at least one image performance score for an image indicating a likelihood that a user will interact with the image; determining a web page score for each of the plurality of web pages based on one or more image performance scores of the subset of images that corresponds with the web page; receiving a query comprising one or more keywords or images; selecting a set of web pages by applying a search engine machine learning model to the one or more keywords and the web page score for each of the plurality of web pages; and presenting the set of web pages at a computing device.
US12142021B2
An electronic apparatus is provided. The electronic apparatus includes: a camera; a processor configured to control the camera; and a memory configured to be electrically connected to the processor and to store a network model trained to determine a degree of matching between an input image frame and predetermined feature information, wherein the processor is configured to: identify a representative image frame based on a degree of matching obtained by applying image frames, selected from among a plurality of image frames, to the trained network model, while the plurality of image frames are captured through the camera, identify a best image frame based on a degree of matching obtained by applying image frames within a specific section including the identified representative image frame, to the trained network model, and provide the identified best image frame.
US12142018B2
A video communication system adapted to interface with video cameras for receiving respective video signals therefrom. The video communication system includes a frame extractor module for extracting from each video signal received from the video cameras a corresponding sequence of video frames, each sequence comprising a first sequence portion comprising background frames shooting background and a subsequent second sequence portion comprising frames shooting a foreground subject; a panoramic video generation module configured to receive the frames of the second sequence portion of each sequence of frames, the panoramic video generation module for executing following sequence of operations every time new video frames of the second sequence portion are received: select a corresponding dominant video camera among the plurality of video cameras based on the received new video frames, processing the received new video frames to generate corresponding operative seam masks for stitching together the new video frames.
US12142015B2
A method for generating a video is described. The method includes: generating an initial output video including multiple frames, each of the frames having multiple channels; identifying a partitioning of the initial output video into a set of channel slices that are indexed according to a particular slice order, each channel slice being a down sampling of a channel stack from a set of channel stacks; initializing, for each channel stack in the set of channel stacks, a set of fully-generated channel slices; repeatedly processing, using an encoder and a decoder, a current output video to generate a next fully-generated channel slice to be added to the current set of fully-generated channel slices; generating, for each channel index, a respective fully-generated channel stack using the respective fully generated channel slices; and generating a fully-generated output video using the fully-generated channel stacks.
US12142012B2
There is provided a system and method of re-projecting and combining sensor data of a scene from a plurality of sensors for visualization. The method including: receiving the sensor data from the plurality of sensors; re-projecting the sensor data from each of the sensors into a new viewpoint; localizing each of the re-projected sensor data; combining the localized re-projected sensor data into a combined image; and outputting the combined image. In a particular case, the receiving and re-projecting can be performed locally at each of the sensors.
US12142002B2
An information processing device is provided with a relation learning section that learns the relation between a first image of an object having a plurality of joints and coordinate information which indicates positions of the plurality of joints and which is defined in a range expanded to be larger than the angle of view of the first image, thereby constructing a trained model for estimating coordinate information of at least one joint located outside the angle of view of a newly-acquired second image of an object.
US12141998B2
An electronic device, a method and a computer program product for automatic camera adjustments based on eye gaze tracking. The method includes capturing, via a front facing camera, an image stream containing a face of a user and determining, via a processor, an eye gaze direction of the user based on an image retrieved from the image stream. The eye gaze direction corresponds to a location on a display where the user is looking. The method further includes mapping the location on the display to a region of interest (ROI) for focusing a rear facing camera and generating camera settings of the rear facing camera based on the ROI. The method further includes adjusting the rear facing camera using the generated camera settings such that the rear facing camera focuses on the ROI.
US12141987B2
The present invention relates to a method of extracting a roof edge image for solar panel installation by using machine learning, the method comprising: a training step for passing original rooftop image data through a second generation unit of an image extraction system to output an image similar to a target image, and passing image data, from which a rooftop edge has been detected, through a first generation unit of the system to identify the image data from an original image; a step for segmenting an obstruction hiding a roof edge, and receiving, by a second discriminator unit, an image in which the roof edge has been detected; a step for optimizing the weight of a parameter, and training the second generation unit and the second discriminator unit again; and a step for automatically connecting edge portions after extracting edges, and generating a complete roof edge image.
US12141985B2
A weeding robot and a method and apparatus for planning a weeding path for the weeding robot and a medium are provided. The method for planning a weeding path for the weeding robot includes the following steps: acquiring an image segmentation model based on neural network model training, where the image segmentation model is configured to identify and segment a weed target feature, a soil target feature and a crop target feature; and based on the weed target feature, acquiring the weed target feature by intra-camera tracking, and acquiring the weed target feature by inter-camera tracking, and planning a weeding path for a weeding robotic arm of the weeding robot, to enable the weeding robotic arm to weed according to the weeding path.
US12141979B2
Techniques are provided for improving image data quality, such as in functional imaging follow-up studies, using reconstruction, post-processing, and/or deep-learning enhancement approaches in a way that automatically improves analysis fidelity, such as lesion tracking fidelity. The disclosed approaches may be useful in improving the performance of automatic analysis methods as well as in facilitating reviews performed by clinician.
US12141975B2
Systems and methods for analyzing pathologies utilizing quantitative imaging are presented herein. Advantageously, the systems and methods of the present disclosure utilize a hierarchical analytics framework that identifies and quantify biological properties/analytes from imaging data and then identifies and characterizes one or more pathologies based on the quantified biological properties/analytes. This hierarchical approach of using imaging to examine underlying biology as an intermediary to assessing pathology provides many analytic and processing advantages over systems and methods that are configured to directly determine and characterize pathology from underlying imaging data.
US12141970B2
An information processing apparatus calculates an accurate index for the growth state of a plant without increasing a user load. The apparatus includes a receiver that receives an input of a captured image obtained by capturing an image of a plant cultivation area including a rectangular area in a longitudinal direction of the rectangular area, a conversion factor calculator that calculates conversion factors at positions in a depth direction in the captured image by determining a pixel count in a width direction of the rectangular area in the captured image input into the receiver at each position in the depth direction and dividing an actual width of the rectangular area by the determined pixel count, and an index calculator that calculates an index for a growth state of the plant by analyzing the captured image using the conversion factors at the positions calculated by the conversion factor calculator.
US12141967B2
A computer-implemented method for a medical imaging device is disclosed. In an embodiment, the computer-implemented method includes receiving at least one item of user information describing a desired visualization format of the image dataset; providing at least one item of request information; describing required input data of at least one evaluation algorithm to be used; determining at least one first processing dataset corresponding to the visualization format according to the user information and at least one second processing dataset usable as input data for the respective evaluation algorithm according to the request information; applying the at least one evaluation algorithm to the respective second processing dataset to determine evaluation information and outputting the first processing dataset and the evaluation information.
US12141958B2
A first contact target position, a second contact target position, and a characteristic pattern for specifying a position and a posture of the workpiece are set in association with each other. First and second contact target positions for measurement are specified from a workpiece image newly generated during the execution of measurement such that a driving section is controlled to bring the touch probe into contact with the side surface of the workpiece with the specified first contact target position for measurement as a reference, and the driving section is controlled to bring the touch probe into contact with the upper surface of the workpiece with the specified second contact target position for measurement as a reference. Three-dimensional coordinates of a contact point are measured based on a contact signal output when the touch probe comes into contact with the workpiece.
US12141955B2
A processor determines a cause of an image defect based on a test image that is obtained through an image reading process performed on an output sheet output from an image forming device. The processor generates an extraction image by extracting, from the test image, a noise point that is a type of image defect. Furthermore, the processor determines a cause of the noise point by using at least one of, in the extraction image: an edge strength of the noise point; a degree of flatness of the noise point; and a pixel value distribution of a transverse pixel sequence that is a pixel sequence traversing the noise point.
US12141952B2
Embodiments of the present invention provide systems, methods, and computer storage media for detecting and classifying an exposure defect in an image using neural networks trained via a limited amount of labeled training images. An image may be applied to a first neural network to determine whether the images includes an exposure defect. Detected defective image may be applied to a second neural network to determine an exposure defect classification for the image. The exposure defect classification can includes severe underexposure, medium underexposure, mild underexposure, mild overexposure, medium overexposure, severe overexposure, and/or the like. The image may be presented to a user along with the exposure defect classification.
US12141951B2
A method of contrast enhancement of a three-dimensional light sheet microscopy image formed from N individual images each corresponding to a light sheet plane and spaced apart from each other in the z-direction by at least a distance d, the x/y-plane being the light sheet plane and the x-direction being the propagation direction of the light sheet of the light sheet plane, comprising: Deconvolution of the three-dimensional image in the z-direction, comprising: For each intensity vector of N intensities (Ix,y,1, . . . , Ix,y,N) having the same x/y value, performing a multiplication with a tridiagonal N×N deconvolution matrix, which assigns to each voxel (x, y, n) a correction parameter f1, with which, by the multiplication of the deconvolution matrix with the intensity vector, for a component I(x, y, n) of the intensity vector the intensities Ix, y, n+1 and Ix, y, n−1 of the corresponding voxels of the neighboring image plane are multiplied, before they are subtracted from the intensity value I(x, y, n).
US12141949B2
An vehicle-mounted camera apparatus is an vehicle-mounted camera apparatus capable of imaging at least one of a front, a rear, and a side of a vehicle, and includes a lens, an image capture device unit that converts light imaged by the lens into an electrical signal to generate a captured image, and a light shielding unit that shields a light ray corresponding to a part of an image capture region of the image capture device unit on an incident surface side of the lens.
US12141946B2
During the rendering of an image, specific pixels in the image are identified where antialiasing would be helpful. Antialiasing is then performed on these identified pixels, where anti-aliasing is a technique used to add greater realism to a digital image by smoothing jagged edges. This reduces a cost of performing antialiasing by reducing a number of pixels within an image on which antialiasing is performed.
US12141944B1
Disclosed are a high dynamic range imaging method and apparatus. The high dynamic range imaging method includes: (a) acquiring a first low dynamic range (LDR) image, a second LDR image, and a third LDR image having different exposure values; (b) applying the first, second, and third LDR images to a weight map estimation model to extract a weight map, and integrating the first, second, and third LDR images using the extracted weight map to generate an input feature map; and (c) applying the input feature map to a Swin-Fourier convolution network model to perform Fourier transform and convolution on the input feature map, and then connecting a reference feature map to generate a high dynamic range (HDR) image.
US12141941B2
Systems and methods are disclosed that improve output quality of any neural network, particularly an image generative neural network. In the real world, details of different scale tend to transform hierarchically. For example, moving a person's head causes the nose to move, which in turn moves the skin pores on the nose. Conventional generative neural networks do not synthesize images in a natural hierarchical manner: the coarse features seem to mainly control the presence of finer features, but not the precise positions of the finer features. Instead, much of the fine detail appears to be fixed to pixel coordinates which is a manifestation of aliasing. Aliasing breaks the illusion of a solid and coherent object moving in space. A generative neural network with reduced aliasing provides an architecture that exhibits a more natural transformation hierarchy, where the exact sub-pixel position of each feature is inherited from underlying coarse features.
US12141935B2
A method for providing imagery to a user on a display includes receiving eye tracking data. The method also includes determining a current gaze location and a relative distance between the current gaze location and an edge of the display using the eye tracking data. The method also includes defining a first tile centered at the current gaze location and multiple tiles that surround the first tile using the current gaze location and the relative distance between the current gaze location and the edge of the display. The method includes providing a foveated rendered image using the first tile and the multiple tiles.
US12141934B2
Disclosed herein are system, method, and computer program product embodiments for mobile device tracking system within a VR simulation. The method includes determining a position and orientation of a mobile device tracking module (e.g., case) attached to a mobile device, calculating a position and orientation of the of the mobile device based at least partially on a position and orientation of a tracking module, simulating a real world environment, generating a virtual visualization of the mobile device and rendering a VR simulation based at least partially on the position and orientation of the display screen of the mobile device. The position and orientation of the display screen provides a virtual position and orientation of the display screen relative to a virtual origin within the VR simulation.
US12141929B1
Devices and techniques are described for augmented reality furniture layout recommendation. In some examples, first data comprising a three dimensional (3D) model of a room is received. Second data representing an intended usage of the room may be received. A first machine learning model may generate a first collection template using the first data and the second data. The first collection template may include first bounding box data representing a first category of furniture and second bounding box data representing a second category of furniture. The first bounding box data representing a first bounding box having a first size and located at a first position within the 3D model at a first orientation. The second bounding box data representing a second bounding box having a second size and located at a second position within the 3D model at a second orientation.
US12141928B2
In some implementations, an extended reality (XR) device may receive, via an interface of the XR device, an input associated with meals of a user associated with the XR device. The XR device may determine, based on the input, a meal plan for the user of the XR device, wherein the meal plan is associated with target meals. The XR device may determine, based on recipes for the target meals, a list of food items for preparing the target meals associated with the meal plan. The XR device may provide, via the interface, the list of food items and the target meals. The XR device may provide, via the interface, an in-store navigation path to direct the user of the XR device via overlayed audio-visual cues to locations within a physical retail store to pick up the food items.
US12141918B1
A flood footprint estimation system that can generate a requested flood footprint is described herein. For example, the flood footprint estimation system can estimate water surface elevations at various points along a stream or river. The flood footprint estimation system can then perform a smoothing operation on the estimated water surface elevations to generate a trend line or curve of the estimated water surface elevations in which each point of the trend line or curve corresponds to a water surface elevation value that is no greater than any of the water surface elevation values of the previous points of the trend line or curve. The flood footprint estimation system can use the trend line or curve to perform an iterative water expansion to determine which geographic locations may flood. Results of the iterative water expansion can be provided to a user device in the form of a user interface.
US12141916B2
An example of an apparatus for markerless motion capture is provided. The apparatus includes cameras to capture images of a subject from different perspectives. In addition, the apparatus includes a pose estimation engines to receive the images. Each pose estimation engine is to generate a coarse skeletons of the received image and is to identify a region of the image based on the coarse skeleton. Furthermore, the apparatus includes pose estimation engines to receive the regions of interest previously identified. Each of these pose estimation engines is to generate a fine skeleton of the region of interest. In addition, the apparatus includes attachment engines to generate a whole skeletons. Each whole skeleton is to include a fine skeleton attached to a coarse skeleton. The apparatus further includes an aggregator to receive the whole skeletons. The aggregator is to generate a three-dimensional skeleton from the whole skeletons.
US12141914B2
A computer-generated virtual light source manipulator having one or more affordances for manipulating a computer-generated virtual light sources is disclosed. Selection of a virtual light source can cause a light source manipulator tailored for that virtual light source to be displayed over the virtual light source. The light source manipulator can include various lines, circles and the like that can define starting boundaries (e.g., surfaces that represent the start location and initial aperture of light emission from the virtual light source), ending boundaries (e.g., surfaces that represent the extent or reach (i.e., end location or projection distance) and final aperture of light transmission from the virtual light source), and fade boundaries (e.g., surfaces that represent the beginning of the fading of the virtual light source). The light source manipulators can also include one or more disc or spherical affordances for adjusting these boundaries.
US12141913B2
In an aspect, a computer-implemented method allows for navigation in a three-dimensional (3D) virtual environment. In the method, data specifying a three-dimensional virtual space is received. A position and direction in the three-dimensional virtual space is received. The position and direction input by a first user and representing a first virtual camera used to render the three-dimensional virtual space to the first user. A video stream captured from a camera positioned to capture the first user is received. A second virtual camera is navigated according to an input of a second user.
US12141905B2
A content generation system operable to generate one or more actions to be performed by an agent, the system comprising an input receiving unit operable to receive two or more actions for the agent, a model generation unit operable to input the actions to a machine learning model so as to generate a trained machine learning model, and an action generation unit operable to generate an action to be performed by the agent, wherein the generation comprises the selection of a latent space interpolation state associated with the trained machine learning model.
US12141903B1
A method, computer system, and a computer program product for video conference optimization is provided. The present invention may include accessing data for a scheduled web conference. The present invention may include generating a visual display template for each of a plurality of participants of the scheduled web conference. The present invention may include monitoring the scheduled web conference. The present invention may include adjusting the visual display template for at least a portion of the plurality of participants during the scheduled web conference.
US12141902B2
Systems and methods for resolving audio conflicts in extended reality systems. When multiple users speak at the same time, one user is selected to speak to the others. The audio output of each remaining speaker is not broadcast, but is instead converted to text which is displayed next to each speaker's avatar or other representation. Users are thus no longer subjected to confusion when multiple speakers each attempt to speak at the same time. Text may be displayed as an extended reality object that can be displayed in the proper perspective and orientation for each user. Displayed text may also be an interactive element of the extended reality environment, moving to avoid collisions with other elements or objects of the extended reality environment, capable of being manipulated by users, or the like.
US12141899B2
An imaging system (702) includes a reconstructor (716) configured to reconstruct obtained cone beam projection data with a voxel-dependent redundancy weighting such that low frequency components of the cone beam projection data are reconstructed with more redundant data than high frequency components of the cone beam projection data to produce volumetric image data. A method includes reconstructing obtained cone beam projection data with a voxel-dependent redundancy weighting such that low frequency components are reconstructed with more redundant data than high frequency components to produce volumetric image data. A computer-readable storage medium, storing computer executable instructions, which when executed by a processor of a computer cause the processor to: obtain cone beam projection data and reconstruct the cone beam projection data with a voxel-dependent redundancy weighting such that low frequency components are reconstructed with more redundant data than high frequency components to produce volumetric image data.
US12141895B2
A system for communicating slippage experienced by at least one traction device of a work machine, to a remote operator interface for controlling the work machine through the remote operator interface is described. The system includes a controller configured to receive data associated with a speed of the at least one traction device of the work machine and determine a slippage condition of the at least one traction device based on the data. The controller is further configured to activate a visual overlay over a virtual image, of the at least one traction device, displayed in a video feed to represent the slippage condition on the remote operator interface. The video feed is a real-time video feed, indicating one or more operations of the work machine, displayed on the remote operator interface.
US12141894B2
A method includes capturing a plurality of first images using a first image sensor and capturing a plurality of second images using a second image sensor. The method also includes estimating depth information based on at least one of the first images and at least one of the second images. The method further includes obtaining information related to a lighting direction from an artificial intelligence (AI) light director, where the AI light director is trained to determine one or more lighting directions. In addition, the method includes generating at least one relit image using at least one of the first and second images based on the obtained information related to the lighting direction and the estimated depth information.
US12141890B2
A disaggregated processor package can be configured to accept interchangeable chiplets. Interchangeability is enabled by specifying a standard physical interconnect for chiplets that can enable the chiplet to interface with a fabric or bridge interconnect. Chiplets from different IP designers can conform to the common interconnect, enabling such chiplets to be interchangeable during assembly. The fabric and bridge interconnects logic on the chiplet can then be configured to confirm with the actual interconnect layout of the on-board logic of the chiplet. Additionally, data from chiplets can be transmitted across an inter-chiplet fabric using encapsulation, such that the actual data being transferred is opaque to the fabric, further enable interchangeability of the individual chiplets. With such an interchangeable design, cache or DRAM memory can be inserted into memory chiplet slots, while compute or graphics chiplets with a higher or lower core count can be inserted into logic chiplet slots.
US12141887B2
An image synthesis method includes inputting an original image and a watermark image into a synthesis model and obtaining a synthesized image output from the synthesis model. The original image and the watermark image are respectively processed in first and second sub-models of the synthesis model and then combined, and the concatenated result is processed in a third sub-model to generate the synthesized image.
US12141884B2
Provided herein is a system and method for review of forensic report computer files. The method can involve notifying a plurality of service providers of a job to be performed, accepting a bid from a service provider to perform the job, providing the computer file to the service provider, receiving from the service provider a forensic result such as a reviewed file.
US12141879B2
In one embodiment, a method includes establishing a video call between a plurality of client systems, wherein access to an assistant system is persistently maintained during the video call, receiving, from a first client system of the plurality of client systems, a request by a first user to be performed by the assistant system during the video call, wherein the request references one or more activities associated with one or more users associated with the plurality of client systems, analyzing, by a context engine of the assistant system, images of a scene of the video call to identify the one or more activities within the scene, instructing the assistant system to execute the request based on the identified one or more activities, and sending, to one or more of the plurality of client systems, a response to the request while maintaining the video call between the plurality of client systems.
US12141878B2
Detecting fake news involves receiving a plurality of allegedly real news stories and allegedly fake news stories from one or more websites, receiving a plurality of user posts to a social media platform relating to the plurality of allegedly real news stories and allegedly fake news stories; receiving a plurality of user engagements related to the plurality of user posts, receiving user profile information, and social media network information, for users creating the plurality of user posts to the social media platform, and users participating in the engagements related to the plurality of user posts, and classifying each of the received plurality of allegedly real news stories and allegedly fake news stories as one of a real news story and a fake news story based on the analyzed content and analyzed social media context.
US12141876B2
A motorized treadmill provided for allowing a user to perform a programed workout. The motorized treadmill includes a base, an endless belt movable relative to the base for allowing a user to exercise thereon, a motor coupled to the endless belt for driving the endless belt to rotate, a signal receiver, and a controller in communication with the motor and the signal receiver. The signal receiver is configured to receive a weight training signal when the user performs the programed workout with free weight equipment. The controller is configured to transmit validated exercise use data when the user is engaging the endless belt. When the signal receiver receives the weight training signal from the free weight equipment, the controller will determine that the user is not engaging the endless belt and stops transmitting the validated exercise use data.
US12141873B2
Testing prototype indices is provided. The method comprises receiving input of a number of historical index values and performing a number of Monte Carlo simulations based on the historical index values to predict future index values. A number of attributes of the historical index values are calculated, and the Monte Carlo simulations are correlated with the attributes to identify a filtered subset of predicted future index values having an accuracy above a defined threshold. The filtered subset of predicted future index values are fed into a deep neural network (DNN) that outputs a confidence score for each of the filtered subset of predictive future index values.
US12141855B2
According to an embodiment, an information processing apparatus registers, upon input of identification information of a commodity to be purchased via a mobile terminal, data of the commodity to be purchased identified by the identification information in a list. The information processing apparatus notifies, upon receiving an instruction to execute checkout from the mobile terminal, the mobile terminal of a checkout code for specifying the list. The information processing apparatus outputs, upon input of the code in a checkout machine, the list specified by the code to the checkout machine. The information processing apparatus counts the number of codes that are notified to the mobile terminal but not input in the checkout machine. The information processing apparatus executes processing for notifying the user of the mobile terminal of the count value.
US12141853B2
Various techniques for predictive replenishment of a sample of an item in accordance with an automatically adaptive schedule is described, including receiving at an adaptive distribution platform multiple requests for one or more items to be replenished by the adaptive distribution platform, analyzing each of the requests to identify an electronic request message associated with each of the requests and the items, identifying in the electronic request message an item characteristic associated with at least one item of the items to be replenished by the adaptive distribution platform, linking the item characteristic to a profile, and generating a control signal to a merchant computing system, the control signal including control data associated with replenishing the item and profile data.
US12141851B2
A system and method detects that an object within an image frame being captured via use of an imaging element associated with a computing device is an object of interest, tracks the object of interest within the image frame while determining if the object within the image frame remains the object of interest within the image frame for a predetermined amount of time, and, when the object within the image frame fails to remain the object of interest within the image frame for the predetermined amount of time causes the steps to be repeated. Otherwise, the system and method will automatically provide at least of part of the image frame to a cloud-based visual search process for the purpose of locating one or more matching products from within a product database for the object of interest with the located one or more matching products being returned to a customer as a product search result.
US12141847B1
The invention provides systems and methods for manipulation of digital video content in a networked community of users. In a networked environment in a community of users, the invention provides for a product, for trade or buy, to be displayed in video form—with the video created by a user of the disclosed T-BOSSES platform. In particular, the systems and methods of the invention provide an optimized platform to engage a user who has an “item offering” as depicted in a video created by the user—with a second user interested in “item acquisition.” The system leverages the power of video in a novel manner. Additionally, the system effectively coordinates interested users in a beneficial and efficient manner. Further, the system leverages the power of social media. The technology of the system provides a variety of other advantages and features, as are described in detail herein.
US12141843B2
An advertising system is provided and generally includes a computing device that can receive attribute data from a plurality of information sources for an item. The computing device can determine a first number of sources for which the same attribute value for an attribute of the item is received, and can determine a second number of sources for which any attribute value for the same attribute of the item is received. The computing device can generate an attribute confidence value for the attribute based on the first number of sources and the second number of sources, indicating how likely the attribute value for the attribute is correct. The computing device can determine an item confidence value for the item based on multiple attribute confidence values for the item. Based on the item confidence value, the computing device may provide an attribute error signal indicating an attribute value error.
US12141840B1
The present invention provides a system and a method for delivering advertisement content perceptible by a user of an augmented reality device.
US12141838B2
Various embodiments of the present technology generally relate to data delivery. More specifically, some embodiments of the present technology relate to systems and methods for using spatial and temporal analysis to associate data sources with mobile devices. The delivery of data to support a wide variety of services for and about mobile devices that are based on data stored in corporate, commercial, and government databases which is not currently linked to individual mobile devices. Some embodiments allow advertisers to better target their ads to relevant target audiences with greater accuracy.
US12141831B2
Payment card transaction systems and methods with instant geographic merchant incentive notification
An electronic payment card processing system and method includes a host computing device having at least one processor in communication with a memory device and a multi-party payment processing network for processing payment-by-card transactions. The host computing device is configured to identify a first payment-by-card transaction between an enrolled cardholder and a first enrolled merchant that is processed over the multi-party payment processing network, identify at least one affiliated merchant of the first enrolled merchant; and send an affiliate incentive offer for the at least one affiliated merchant to the enrolled cardholder.
US12141828B2
A computer system communicates with sponsors, mobile wireless devices, and wireless service providers to provide the sponsors with access to wireless device users for accepting offers to interact with sponsor content. The system is configured with programmed instructions that when executed by a processor downloads an application program to the mobile wireless devices, the application program being configured to receive incentive offers identifying conditions for receiving credits from one or more of the sponsors, and receive messages from sponsors that transfer money to an account associated with an operator of the computer system so that the sponsors have access to and contact with the wireless devices. The messages that transfer money to the account associated with the operator of the computer system are generated after the application program has been used to accept and perform the conditions identified by at least one incentive offer received by the application program.
US12141826B2
A method of providing digital content is disclosed. A request to view and interact with the digital content is received from a user. In response to the request, it is determined whether the user has advert-free rights to view and interact with the digital content. In response to determining that the user does not have the advert-free rights to view and interact with the digital content, the user is provided with an alternative advert (AA) query that includes AA query items. The AA query items include at least one preselected AA query item, where the preselected AA query item is enabled or not enabled to be unselected by the user. In response to determining that an AA query response to the AA query was received from the user within a predefined time period, the requested digital content is provided to a user device of the user without adverts.
US12141824B2
Methods, apparatus, and articles of manufacture to determine unique audience size via clustered data
Methods, apparatus, systems, and articles of manufacture are disclosed to determine unique audience size via clustered data. An example apparatus includes memory, machine readable instructions, and processor circuitry to at least one of execute or instantiate the machine readable instructions. The example processor circuitry is to form a first matrix identifying matching and non-matching instances of first values of respective demographics of an audience of media and second values of the respective demographics. Also, the processor circuitry is to normalize the first matrix to generate an account sharing adjustment matrix. Additionally, the processor circuitry is to apply the account sharing adjustment matrix to a vector of one or more counts of impressions of the media to correct for one or more members of the audience that share a user account registered with a database proprietor, the one or more counts of the impressions corresponding to the respective demographics.
US12141816B2
The present invention comprises a market exchange platform for connecting manufacturers and merchants in a cost and time efficient manner to reduce the cost of goods and to maximize the sales without creating excess inventory. The system may allow for the tracking of orders from a merchant at the inception of a good order to the sale of the good by the merchant. Tracking of a good may allow for each manufacturer to be rated on their efficiency in terms of both cost and time which may allow for various vendor ratings to be assigned to each of the manufacturers and merchants using the market exchange platform.
US12141814B2
A video-based food safety compliance system for use in a food area of a building includes a video camera having a field of view that encompasses at least part of the food area, a user interface and a controller that is operably coupled to the video camera and to the user interface. The controller is configured to receive video from the video camera and to analyze the video to determine when one or more food safety compliance rules are violated. The controller outputs an alert in response to determining that one or more of the food safety compliance rules have been violated.
US12141812B2
A system and method that allows use of a product to review its users and generates a report summarizing how closely the product has been used according to its intended use. The product includes on-board and associated I-o-T sensors to differentiate between different users of the same product and provide data correlating usage how the product is used by each user. The system and method provide recommendations regarding how a typical behavior of each user can change during its use to optimize a product's its function, lifespan, efficiency. The report additionally serves to evaluate how effective each user is at rating the product by creating a feedback evaluation report and reliability score for each user, giving weight to basically all product reviews that the user may have submitted on other products. All customer reviews submitted online by a given user can be linked, for example by username, IP address, etc.
US12141803B2
The invention relates to distributed ledge technologies such as consensus-based blockchains. Computer-implemented methods for a secure random number generation within blockchain scripts are described. The invention is implemented using a blockchain network, which may be, for example, a Bitcoin blockchain. A third transaction is validated. The third transaction is associated with a third digital asset and includes a first and second puzzle in a locking script. The first puzzle is included, in a first transaction, in a first locking script that encumbers transfer of control of a first digital. The second puzzle is included, in a second transaction, in a second locking script that encumbers transfer of control of a second digital asset. A pseudorandom number is generated based at least in part on solutions to the first and second puzzles. Control of the third digital asset is transferred based at least in part on the pseudorandom number.
US12141798B2
There may be provided a computer-implemented method for use with a blockchain. The computer-implemented method includes: broadcasting a first deposit transaction configured to allow a first digital asset to be unlocked after a defined period of time through generation of a signature which is valid for a first public key and unlocked at any time through generation of a signature which is valid for a second public key; before expiration of the defined period of time, broadcasting a first funding transaction which encumbers a second digital asset with the first public key, the second public key and a third public key; and after expiration of the defined period of time, broadcasting a transaction unlocking the first digital asset with a signature which is valid for the first public key.
US12141796B2
Embodiments of this application provide a blockchain-based data processing method, a device, and a medium. The method includes: sending a first channel closing message on a chain-off channel; receiving a second signature in a second state and a second channel closing message that are sent on the off-chain channel, where the second signature is obtained by signing the second channel closing message; and signing a third channel closing message to obtain a first signature in the second state, and sending the first signature. This application can ensure transaction security and improve a transaction processing capability.
US12141795B2
A method including receiving a first application user credential associated with a user profile; comparing, for a first match, the first application user credential with a stored second application user credential, wherein the stored second application user credential is associated with a user identity; and responsive to finding a first match, verifying the user identity by performing the following: communicating with a card using near field communication; receiving a public key of a key pair of the card and cardholder identification information of an account holder of the card; instructing the card to generate a digital signature; receiving the digital signature from the card; verifying the digital signature using the public key; and comparing, for a second match, at least a portion of the user identity with at least a portion of the cardholder identification information.
US12141791B2
Systems and methods to adjust a unit of experience based on digital assets of users are disclosed. Exemplary implementations may: manage first user information of a first user; receive an authentication request from the first user; determine whether the authentication information input is valid by comparing the authentication information input and first authentication information included in the first user information; determine, responsive to determination that the authentication information input is valid, a set of one or more digital assets that are associated with a first address included in a first digital wallet of the first user based on one or more transactions including the first address and the one or more digital assets of the set; determine a set of one or more entities correlated to the set of the one or more digital assets; determine and effectuate adjustments to the first unit of experience based on the correlated entities.
US12141788B2
Systems and methods are provided for generating and managing dynamic customized electronic tokens for electronic device interactions. A system for transferring data between a user device associated with a user and a remote device may include a memory storing instructions and a processor configured to execute the stored instructions. The stored instructions may configure the processor to receive, via a network, transaction information from the remote device, access information associated with an electronic token, and provide the electronic token to the remote device. The electronic token may be associated with at least one of the user or the user device, and a token server may generate the electronic token based on the received transaction information, and determine one or more expiration parameters for the electronic token.
US12141787B2
Embodiments of the present disclosure provide a device, system, methods and components related to a modular card. Example components of the modular card include a thin rectangular rear plate, a thin rectangular front plate overlying the rear plate, a first plurality of fasteners fixed to the thin rectangular front plate, a second plurality of fasteners fixed to the thin rectangular rear plate, the second plurality of fasteners being configured to be removably engaged with the first plurality of fasteners; a magnetic strip, and/or an integrated circuit. In operation a user may remove and/or replace various components to customize the modular card. Some customizations include altering the accounts to which the modular card relates. In some example, the modular card may include components which relate to different accounts.
US12141777B2
An article information deduction apparatus (10) includes an acquisition unit (110) and an output unit (120). The acquisition unit (110) acquires data based on a change in a detected value of a weight sensor (30) (hereinafter described as weight change data). For example, the acquisition unit (110) determines data acquired by chronologically arranging data acquired from the weight sensor (30) as weight change data. Further, the acquisition unit (110) acquires data indicating a movement of a hand of a person positioned in a shelf-front space (hereinafter described as movement data). For example, the acquisition unit (110) acquires data acquired by chronologically arranging data output from a depth sensor (40) to the article information deduction apparatus (10) as movement data. The output unit (120) outputs article determination information of the article deduced to be taken out by the hand of the person positioned in the shelf-front space, by using the weight change data and the movement data.
US12141775B2
Techniques for weight checking for verification of ticket switching are disclosed herein. An example system includes: a weighing scale; cameras configured to capture images of items passing through a product scanning region and images of barcodes affixed to the items; a processor; and a memory storing instructions that cause the one or more processors to determine a first identification of an item based on the image of the barcode; determine a second identification of the item based on the image of the item; compare the first identification to the second identification to determine whether the two identifications match; based on determining that the two identifications do not match, generate a request for the user to place the item on the weighing scale; determine that the weight of the item does not match a first weight associated with the first identification of the item; and trigger one or more mitigation actions.
US12141771B1
A provider computing system comprises a network interface configured to communicate data to and from a lockbox computing system associated with the provider and a user device associated with a user over a network, and a lockbox management circuit structured to receive a lockbox transaction request from the user device where the lockbox transaction request comprises a transaction identification and a desired time window for the lockbox transaction, identify a lockbox available to complete the lockbox transaction according to the lockbox transaction request from a plurality of lockboxes located at different lockbox locations, transmit a lock request to the lockbox causing the lockbox to physically lock via an actuator of the lockbox, dispense currency into the lockbox by a currency dispenser based on the transaction identification, and cause the actuator to unlock the lockbox based on an input terminal of the lockbox receiving a passcode during the time window.
US12141766B2
A technique for remote access via a computing device is discussed. In one embodiment, a computing device receives data indicative of a card number associated with a bank-issued debit card. The debit card is associated with a bank account at a bank that issued the bank-issued debit card. The computing device also receives data indicative of an amount of cash to be deposited into the account based on an amount of cash provided at the computing device location. Encrypted data indicative of the card number and the data indicative of the amount of cash is routed to a gateway vendor server and is further routed to a payment network server for deposit of an amount corresponding to the data indicative of the amount of cash into the bank account associated with the card number.
US12141765B2
A method of providing flexibility of an interchange value in card payments via a commercial flexible interchange program includes receiving an authorization request for payment authorization for a transaction from an acquirer. The authorization request includes information of an account of a buyer associated with an issuer and an interchange value. The method further includes, upon determining that the issuer and the acquirer are registered in the commercial flexible interchange program, sending the authorization request for payment authorization for the transaction to the issuer, receiving an authorization response message, and determining whether the authorization response message includes a decline or an authorization for the transaction. In response to determining that the authorization response message includes the decline, passing the authorization response message to the acquirer. In response to determining that the authorization response message includes the authorization, storing the interchange value and sending the authorization response message.
US12141764B1
Techniques are described for using a supplemental data layer of a real time payments channel to send data. For example, an entity may request a transaction with another entity, and the transaction may be performed using a channel that includes a supplemental data layer. Supplemental data, in addition to the data for the transaction itself, may be communicated using the supplemental data layer to entities involved in the transaction, and/or to third parties. The supplemental data may be sent in real time with respect to the sending of the data for the transaction. In some instances, supplemental data layer is present in one or both directions in the two-way communications between the entities involved in the transaction. The supplemental data layer can be leveraged to provide additional information and/or services to a user involved in the transaction.
US12141759B2
An approach for determining an infrastructure service interruption is disclosed. The approach relies on utilizing UAVs (unmanned aerial vehicle) to map electronic signals (e.g., Wi-Fi, etc.) that emanates from building structures (e.g., residential, commercial, etc.). Electronic signals having a certain frequency or multiple frequencies may be used. Essentially, the approach can detect power/signal loss by comparing differences in Wi-Fi signal maps pre and post event (e.g., severe thunderstorm, etc.). The 24/7 event monitoring is carried out by using UAVs and the UAVs can operate on a regular or event driven schedule vs. continuously operating multiple fixed data collection units.
US12141753B2
A method includes receiving, using a graphical user interface, an identification of at least one bill of materials (BOM). The method also includes identifying multiple materials contained in the at least one BOM. The method further includes determining a BOM characterization that identifies multiple bid groups associated with different groups of materials from the at least one BOM to be potentially sourced from different groups of suppliers. The method also includes presenting at least one visualization to one or more users. The at least one visualization is based on how the different groups of materials are to be potentially sourced from the different groups of suppliers according to the determined BOM characterization. The method further includes receiving user input via the at least one visualization. The user input modifies at least one bid group. In addition, the method includes updating the at least one visualization based on the user input.
US12141749B2
Multiple portions of information for a product are hashed to produce unique hash values during a journey of the product from production to purchase by a consumer. The hash values and information are stored in a cryptographic cooperatively shared product data structure. The hash values are subsequently submitted as product or portions of product searches to the cryptographic cooperatively shared product data structures and results are obtained for products associated with the portions of the information. The results are provided to services to drive proactive actions with respect to the product or other products related to any of the portions of information.
US12141748B2
Disclosed herein are system, method, and computer program product embodiments for providing an overall assessment of a combined inventory item and structure similarity to an initial inventory item and structure. A plurality of inventory items, stored in a database, maybe retrieved to generate a score value corresponding to each of the plurality of inventory items based on a plurality of facets describing the inventory item. Based on the generated score value, a subset of the plurality of inventory items may be determined based on data points representing the subset of the plurality of inventory items that are within a preconfigured Euclidean distance from a centroid representing a data point corresponding to the initial inventory item. One or more structures corresponding to the subset of the plurality of inventory items may be dynamically generated, and their combinations are scored for finding an alternate inventory item and structure.
US12141733B2
The instant disclosure relates to camera-based and image-based methods and systems for accurately and efficiently assembling and completing stocked or arranged disparate-shaped components of a collection using electronic images for identification. In one implementation, for example, methods and system are provided for accurately and efficiently assembling and assisting assembly of and completing stocked and/or arranged surgical instrument trays. These services are, for the most part, provided by Sterile Processing Departments (SPD) of any hospital or surgical center. SPD service facilities are common to hospital and surgery centers throughout the world.
US12141731B2
Various embodiments described herein relate to performance assurance modeling for a portfolio of assets. In this regard, a request to generate one or more performance assurance insights related to one or more assets is received. The request includes a fault descriptor describing one or more faults associated with the one or more assets. In response to the request, a first risk level associated with the one or more faults is determined based on the fault descriptor and asset data associated with the one or more assets. Additionally, in response to the request, a second risk level associated with the one or more faults is generated based on one or more predetermined relationships between faults and asset performance indicator thresholds. The one or more performance assurance insights are then generated based on a comparison between the first risk level and the second risk level.
US12141723B2
A site management system is provided with a server that acquires information about a construction machine and a construction machine operator at a construction site through a communication channel, and manages work conditions at the construction site. The server includes an information registration unit that acquires and registers position information, acceleration data, and gyro data of the construction machine and the construction machine operator, and a riding determination unit that determines a proximity state between the construction machine and the construction machine operator from the position information of the construction machine and the construction machine operator, and determines whether or not the construction machine operator is riding the construction machine from the acceleration data and gyro data of the construction machine operator in addition to the proximity state.
US12141716B2
The disclosed computer-implemented method may include using location data from multiple devices improve the accuracy of location estimates for a rideable vehicle and/or provide calibration for location information. In some examples, at the end of a ride the system may record the location of the rider's device to augment the location data from the rideable vehicle. In another example, when a batch of rideable vehicles are delivered to a location, the system may use the location of the operator's device and/or the locations of other rideable vehicles in the batch to increase the accuracy of data for the location of any given rideable vehicle. In some embodiments, the system may detect the number of functioning location sensors to determine the confidence in the location of the vehicle. This confidence information can then be used in network decisions such as matching. Various other methods, systems, and computer-readable media are also disclosed.
US12141714B2
The techniques herein include using an input context to determine a suggested action and/or cluster. Explanations may also be determined and returned along with the suggested action. The explanations may include (i) one or more most similar cases to the suggested case (e.g., the case associated with the suggested action) and, optionally, a conviction score for each nearby cases; (ii) action probabilities, (iii) excluding cases and distances, (iv) archetype and/or counterfactual cases for the suggested action; (v) feature residuals; (vi) regional model complexity; (vii) fractional dimensionality; (viii) prediction conviction; (ix) feature prediction contribution; and/or other measures such as the ones discussed herein, including certainty. The explanation data may be used to determine whether to perform a suggested action.
US12141713B2
The present disclosure relates to a method for semantic analysis performed by a computing device in the financial field. The method includes constructing a knowledge graph with a computer device. The method further includes obtaining, by the computer device, information published by the first user on a social network over the network. The method further includes the computer device generating standard information based on the information. The method further includes generating, by the computer device, a user behavior based on the standard information and the knowledge graph. The method further includes searching, by the computer device, for another user with similar user behavior based on the user behavior.
US12141712B2
This disclosure relates generally to method and system for extracting contextual information from a knowledge base. The method receives a user query comprising a request to extract contextual information from the user query. Further, the user query is analyzed based on a plurality of predefined parameters to determine sufficiency of information comprised in the user query. The received user query identifies relevant sources of the structured data, the unstructured data or the semi-structured data storage repositories. The user query is processed using a fine grain approach, where a dictionary of one or more keywords with weights are created through the domain ontology builder from the one or more knowledge articles. Furthermore, an appropriate contextual information related to the user query is extracted using the fine grain approach, based on the knowledge articles associated with the trained knowledge base comprising information required by the user query extracted from the knowledge articles.
US12141707B2
Disclosed is a method for generating a prediction model. The model can be used in processing machine event data to predict behavior of a plurality of industrial machines under supervision. The prediction model can be configured to determine current and future states of the industrial machines. The method can include extracting event features from event codes and structuring the event features into feature vectors. A first dimension of a first feature vector corresponds to a first event feature, and a second dimension of the first feature vector corresponds to a second event feature. The method can also include generating the prediction model by clustering the feature vectors into a plurality of vector clusters, the vector clusters assigned to respective machine states. The prediction model can be constructed based on event data from a first industrial machine and be applied to control an operating state of a second industrial machine.
US12141706B2
A method, apparatus and a product for data generalization for predictive models. The method comprising: obtaining a training dataset that comprises a plurality of training instances and predicted labels thereof, wherein each training instance is a valuation of a set of features, wherein the set of features comprises a feature having a domain, wherein the predicted label of each training instance is a label predicted thereto by a predictive model; training an auxiliary model using the training dataset; based on the auxiliary model, determining an alternative set of features that is a generalization of the set of features, wherein the alternative set of features comprises a generalized feature having a generalized domain, wherein each value in the generalized domain corresponds to one or more values in the domain; obtaining a generalized instance having a valuation of the alternative set of features; and determining a label for the generalized instance.
US12141704B2
Mechanisms are provided to implement a neural flow attestation engine and perform computer model execution integrity verification based on neural flows. Input data is input to a trained computer model that includes a plurality of layers of neurons. The neural flow attestation engine records, for a set of input data instances in the input data, an output class generated by the trained computer model and a neural flow through the plurality of layers of neurons to thereby generate recorded neural flows. The trained computer model is deployed to a computing platform, and the neural flow attestation engine verifies the execution integrity of the deployed trained computer model based on a runtime neural flow of the deployed trained computer model and the recorded neural flows.
US12141700B2
A generative adversarial network, a method of training a generator neural network, and a method of generating images using the generator network is provided. The generator neural network is configured to process an input comprising a noise vector and a pair of conditioning variables to generate an image according to the conditioning variables. The generator neural network includes a mixed-conditional batch normalization layer. The mixed-conditional batch normalization layer is configured to normalize a network layer output to generate a normalized network layer output, comprising transforming the network layer output in accordance with mixed-conditional batch normalization layer parameters to generate the normalized network layer output, wherein the mixed-conditional batch normalization layer parameters are computed by applying an affine transformation to the conditioning variables.
US12141699B2
The present disclosure relates to systems and methods for providing vector-wise sparsity in neural networks. In some embodiments, an exemplary method for providing vector-wise sparsity in a neural network, comprises: dividing a matrix associated with the neural network into a plurality of vectors; selecting a first subset of non-zero elements from the plurality of vectors to form a pruned matrix; and outputting the pruned matrix for executing the neural network using the pruned matrix.
US12141694B2
Systems, methods, and apparatus for segmenting internal structures depicted in an image. In one aspect, a method includes receiving data representing image data that depicts internal structures of a subject, providing an input data structure to a machine learning model, wherein the input data structure comprises fields structuring data that represents the received data representing the image data that depicts internal structures of the subject, wherein the machine learning model is a multi-stage deep convolutional network that has been trained to segment internal structures depicted by one or more images, receiving output data generated by the machine learning model based on the machine learning model's processing of the input data structure, and processing the output data to generate rendering data that, when rendered, a computer, causes the computer to output, for display, data that visually distinguishes between different internal structures depicted by the image data.
US12141681B2
A one-shot neural architecture search method referred to as MergeNAS by merging different types of convolutions into a single operation. This mergence approach reduces the search cost to roughly half a GPU-day as well as alleviates the over-fitting problem caused by a traditional differentiable architecture search (DARTS) approach by reducing the number of redundant parameters.
US12141680B2
A fiber computer has a fiber body including electrically insulating fiber body material along the length of the fiber body. Electrical conductors are disposed within the fiber body and are operative to transmit electrical power, electrical ground, clock signals, and data signals through the fiber body. Input units disposed within the fiber body accept external stimuli. Microcontroller microchips disposed within the fiber body process stimuli accepted by an input unit. Memory module microchips within the fiber body store data and communicate with microcontroller microchips. Output units produce an output directed out of the fiber body. A clock signal generator within the fiber body synchronizes operation of input units, microcontroller microchips, memory module microchips, and output units. Each of the computer input units, microcontroller microchips, memory module microchips, and computer output units are disposed in electrical connection with the plurality of electrical conductors for fiber computer operation within the fiber body.
US12141677B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for prediction of an outcome related to an environment. In one aspect, a system comprises a state representation neural network that is configured to: receive an observation characterizing a state of an environment being interacted with by an agent and process the observation to generate an internal state representation of the environment state; a prediction neural network that is configured to receive a current internal state representation of a current environment state and process the current internal state representation to generate a predicted subsequent state representation of a subsequent state of the environment and a predicted reward for the subsequent state; and a value prediction neural network that is configured to receive a current internal state representation of a current environment state and process the current internal state representation to generate a value prediction.
US12141676B2
Systems and methods for mitigating defects in a crossbar-based computing environment are disclosed. In some implementations, an apparatus comprises: a plurality of row wires; a plurality of column wires connecting between the plurality of row wires; a plurality of non-linear devices formed in each of a plurality of column wires configured to receive an input signal, wherein at least one of the non-linear device has a characteristic of activation function and at least one of the non-linear device has a characteristic of neuronal function.
US12141675B1
A method of facilitating network access for local Terminal Equipment (TE) involves utilizing a Mobile Terminal (MT) that is pre-equipped with a list of authorized TE identities and a user identity module. Upon receiving an identity authentication signal from the TE, the MT assesses the TE's identity against the authorized list through multifactor verification. If the TE is verified as authorized, the MT retrieves a unique identifier from the user identity module and conveys this identifier to the TE. Subsequently, the TE employs the provided identifier to access the network.
US12141665B2
A method may include obtaining a machine-learning model trained with respect to a subject. The machine-learning model may be based on a plurality of factors that correspond to the subject. The method may include obtaining human provided information regarding the subject. The expert information may indicate relationships between the plurality of factors with respect to how the plurality of factors affect each other. The method may include generating a structural causal model that represents the relationships between the plurality of factors based on the expert information. The method may include identifying, as a confounding factor and based on the structural causal model, a factor of the plurality of factors that causes a confounding bias in the machine-learning model. The method may include estimating the confounding bias based on the identified confounding factor.
US12141663B2
A computer-implemented method includes gathering data samples into a data set, correcting for imbalance in the data set to produce a corrected data set by applying active learning to the data set to increase a number of double barreled question data samples occurring in the data set, selecting an optimal machine learning model for the corrected data set, training the optimal machine learning model using the corrected data set, operating the optimal machine learning model on new data to produce a prediction result, and generating a visual representation of at least one prediction results.
US12141660B2
Quantum repeaters and network architectures use two concatenated quantum error correction codes to increase the transmission range of quantum information. A block of data qubits collectively encode a second-layer logical qubit according to a second-layer code concatenated with a first-layer code. A first-layer quantum repeater first-layer corrects each data qubit based on a first-layer syndrome extracted therefrom. The first-layer quantum repeater transmits these first-layer-corrected qubits to a second-layer quantum repeater via a quantum communication channel. The first-layer quantum repeater also transmits the first-layer syndromes to the second-layer quantum repeater via a classical communication channel. After extracting a second-layer syndrome from the first-layer-corrected qubits, the second-layer quantum repeater uses the first-layer syndromes and second-layer syndrome to second-layer correct the first-layer-corrected qubits. The first-layer syndromes improve quantum error correction by reducing the number of sec-and-layer stabilizer measurements needed to determine which data qubits have an error.
US12141658B2
A fault-tolerant quantum computer using topological codes such as surface codes can have an architecture that reduces the amount of idle volume generated. The architecture can include qubit modules that generate surface code patches for different qubits and a network of interconnections between different qubit modules. The interconnections can include “port” connections that selectably enable coupling of boundaries of surface code patches generated in different qubit modules and/or “quickswap” connections that selectably enable transferring the state of a surface code patch from one qubit module to another. Port and/or quickswap connections can be made between a subset of qubit modules. For instance port connections can connect a given qubit module to other qubit modules within a fixed range. Quickswap connections can provide a log-tree network of direct connections between qubit modules.
US12141656B2
This disclosure relates to enhanced methods of operating quantum computing systems to perform amplitude estimation. More than that, the methods may be tuned to accommodate for specific noise levels (e.g., in given a quantum device). Embodiments also enable quantum computing systems to perform amplitude estimation faster than amplitude estimation algorithms performed using a classical (non-quantum) computer.
US12141654B2
The present disclosure relates to code scanning methods based on vehicle-mounted cameras. One example method includes collecting a first image by using a vehicle-mounted camera, parsing a target encoding pattern included in the first image, and when no parsing information is obtained, collecting, based on image data obtained by the vehicle-mounted camera, another image that is close to the first image in a time relationship for parsing to attempt to obtain parsing information in the target encoding pattern.
US12141649B2
The present disclosure relates to a system for reading a barcode independently of image resolution or scale of a captured barcode image. In one embodiment, the system includes an optical sensor and a processor. The optical scanner can scan a barcode, including a plurality of bars and spaces, into a scanned image. The processor can convert the scanned image into binary data. The processor can also calculate numbers of ones (1s) between zeros (0s) in the binary data and determine widths of one of i) each of the bars and ii) each of the spaces based on the calculated numbers of ones (1s). The processor can further calculate numbers of zeros (0s) between ones (1s) in the binary data and determine widths of the other one of i) each of the bars and ii) each of the spaces based on the calculated numbers of zeros (0s).
US12141647B2
The subject technology transforms a set of features into a three-dimensional mesh, the three-dimensional mesh including a set of vertices and a set of edges, wherein the set of features are determined based on analyzing a representation of a three-dimensional barcode. The subject technology extracts verification metadata from the three-dimensional mesh, the verification metadata including information for verifying whether a physical item is an authentic item. The subject technology receives manufacturer verification information based at least in part on the verification metadata. The subject technology receives provenance information associated with the physical item based at least in part on the manufacturer verification information and the verification metadata. The subject technology causes display of a media overlay including the physical item based at least in part on the provenance information, wherein the media overlay includes an indication of authenticity of the physical item.
US12141636B2
There is described an RFID tag IC, comprising: i) an NFC interface configured to initiate a power-up, when coupled with an HF field, and receive a read command from an RFID device; ii) a non-volatile memory, wherein the non-volatile memory is configured to store a counter value; and iii) a processing unit configured to increment the counter value when coupled with the HF field, set an increment flag, when the increment is successful, and thereby block a further increment of the counter value, in particular when fulfilling the read command, and reset the increment flag after fulfilling the read command. Further, a communication system and a method of operating are described.
US12141622B1
Disclosed are systems, methods, and computer readable media for automatically assessing and allocating virtualized resources (such as central processing unit (CPU) and graphics processing unit (GPU) resources). In some embodiments, this method involves a computing infrastructure receiving a request to perform a workload, determining one or more workflows for performing the workload, selecting a virtualized resource, from a plurality of virtualized resources, wherein the virtualized resource is associated with a hardware configuration, and wherein selecting the virtualized resources is based on a suitability score determined based on benchmark scores of the one or more workflows on the hardware configuration, scheduling performance of at least part of the workload on the selected virtualized resource, and outputting results of the at least part of the workload.
US12141621B2
Systems and methods for generating secure ephemeral cloud-based computing resources for data operations is provided. In one or more examples, a computing hub can receive a data set as well as one or more business process instructions from an external entity. In response to receiving the data set and business process instructions, the computing hub can create one or more containers within a persistent data storage computing resource and store the data set in the one or more containers. The computing hub can generate one or more cloud-based computing resources on one or more cloud-based computing resource platforms based on the received business processes. The computing hub can be configured to arbitrate access to the stored data set from the generated cloud-based computing resources and can be also configured to track lineage information of the data set as it is process by the one or more cloud-based computing resources.
