US11683998B2
A semiconductor structure for a vertical phase change memory cell that includes a bottom electrode on a portion of a semiconductor substrate and a pair of vertical phase change bridge elements that are each on a portion of the bottom electrode. The semiconductor structure for the vertical phase change memory cell includes a dielectric material separating the pair of vertical phase change bridge elements and a top electrode over the pair of vertical phase change bridge elements.
US11683992B2
A magnetic memory device may include an interlayer insulating layer on a substrate, a bottom electrode contact disposed in the interlayer insulating layer, and a magnetic tunnel junction pattern on the bottom electrode contact. The bottom electrode contact may include a second region and a first region, which are sequentially disposed in a first direction perpendicular to a top surface of the substrate so that the second region is between the first region and the top surface of the substrate. A first width of the first region may be smaller than a second width of the second region, when measured in a second direction parallel to the top surface of the substrate.
US11683987B2
An electrocaloric element for a heat transfer system includes an electrocaloric material of a copolymer of (i) vinylidene fluoride, and (ii) an addition polymerization monomer that is larger than vinylidene fluoride and includes a substituent more electronegative than chlorine. Electrodes are disposed on opposite surfaces of the electrocaloric material, and an electric power source is configured to provide voltage to the electrodes. The system also includes a first thermal flow path between the electrocaloric material and a heat sink, and a second thermal flow path between the electrocaloric material and a heat source.
US11683984B2
A heat conversion device according to an embodiment of the present invention comprises: a frame comprising multiple unit modules arranged in a first direction and in a second direction intersecting with the first direction, respectively, and a first cooling water inflow tube and a first cooling water discharge tube formed along the first direction so as to support the multiple unit modules; multiple second cooling water inflow tubes connected to the first cooling water inflow tube and arranged on one side of the multiple unit modules along the second direction; and multiple second cooling water discharge tubes connected to the first cooling water discharge tube and arranged on the other side of the multiple unit modules along the second direction. Each unit module comprises a cooling water passage chamber, a first thermoelectric module arranged on a first surface of the cooling water passage chamber, and a second thermoelectric module arranged on a second surface of the cooling water passage chamber. A cooling water inflow port is formed on a third surface between the first and second surfaces of the cooling water passage chamber. A cooling water discharge port is formed on a fourth surface between the first and second surface of the cooling water passage chamber. The cooling water inflow port is connected to the second cooling water inflow tubes, and the cooling water discharge port is connected to the second cooling water discharge tubes.
US11683980B2
The present invention relates to a condensed fluorene derivative comprising a hetero ring, and, more specifically, relates to an intermediate for producing a hetero-ring compound able to exhibit the outstanding element characteristic of a long life and outstanding luminance and light-emission efficiency when used as an organic light-emitting material.
US11683973B2
Embodiments of the disclosed subject matter provide a device including a carrier plate, and a die including a mating surface with a patterned thin film of metal or metal oxide surface bonded to the carrier plate using a solder preform with voids that overlay the patterned thin film on the die, where the oxide surface is disposed opposite a moat in a mating surface of the carrier plate, and where the voided regions remain free of solder when the solder is reflowed.
US11683970B2
A display device includes a display panel including a hole area, a display area around the hole area, and a non-display area around the display area, a first-first insulating layer disposed in the hole area, sensing electrodes disposed on the display area, a crack detection pattern disposed on the first-first insulating layer in the hole area, a crack detection line disposed on the non-display area, and a connection pattern disposed in a first sensing electrode of the sensing electrodes disposed on the display area to be insulated from the sensing electrodes, and connected to the crack detection pattern and the crack detection line, the first sensing electrode being disposed between the hole area and the non-display area. An edge of the first-first insulating layer disposed at a boundary between the display area and the hole area has a step structure of at least two steps.
US11683966B2
A capacitor includes an active layer, a gate insulation layer on the active layer, a gate electrode on the gate insulation layer, an interlayer insulating layer on the gate electrode, and a first electrode on the interlayer insulating layer and connected to the active layer through at least one contact hole.
US11683964B2
An organic light emitting diode display includes a substrate, a semiconductor pattern disposed on the substrate, a first conductive layer disposed on the semiconductor pattern and including a first gate electrode having an island-shaped structure, a second gate electrode having an island-shaped structure, and a third gate electrode having an island-shaped structure, and a second conductive layer disposed on the first conductive layer and including a first initialization voltage line overlapping the first gate electrode, a scan line overlapping the second gate electrode, and a control signal line overlapping the third gate electrode, where the control signal line is electrically connected to the third gate electrode, the scan line is electrically connected to the second gate electrode, and the first initialization voltage line, the scan line, and the control signal line extend in a first direction.
US11683954B2
A display apparatus includes a flexible substrate and a first insulation layer disposed on the flexible substrate. The flexible substrate includes a bending area. The first insulation layer includes a first unevenness disposed over the bending area. The first unevenness includes two or more steps in at least a portion of the first unevenness.
US11683952B2
There has been a problem that difference in refractive index between an opposite substrate or a moisture barrier layer provided thereover, and air is maintained large, and light extraction efficiency is low. Further, there has been a problem that peeling or cracking due to the moisture barrier layer is easily generated, which leads to deteriorate the reliability and lifetime of a light-emitting element. A light-emitting element comprises a pixel electrode, an electroluminescent layer, a transparent electrode, a passivation film, a stress relieving layer, and a low refractive index layer, all of which are stacked sequentially. The stress relieving layer serves to prevent peeling of the passivation film. The low refractive index layer serves to reduce reflectivity of light generated in the electroluminescent layer in emitting to air. Therefore, a light-emitting element with high reliability and long lifetime and a display device using the light-emitting element can be provided.
US11683950B2
A display panel and an electronic device are provided. The display panel includes: an opening area; a display area surrounding the opening area; at least one isolation ring, wherein at least a part of the at least one isolation ring is located between the display area and the opening area, and the at least one isolation ring surrounds the opening area; and a drainage structure extending from a sidewall of an isolation ring in the at least one isolation ring along a straight line passing through a center of the isolation ring.
US11683946B2
A transparent display device includes a substrate in which a sub-pixel having an organic light emitting diode and an auxiliary sub-pixel adjacent to the sub-pixel and having an auxiliary organic light emitting diode are placed, wherein the organic light emitting diode includes a 1-1 electrode in which a transparent conductive layer and a reflective layer are laminated, and the auxiliary organic light emitting diode includes a 1-2 electrode in which the transparent conductive layer is extended and provided.
US11683936B2
A semiconductor memory structure and method of manufacturing a semiconductor memory structure are provided. The semiconductor memory structure includes alternatively arranged stacking portions and cell regions. Each cell region includes two ferroelectric layers formed along the adjacent stacking portions; and at least one central portion disposed between the ferroelectric layers and including a first conductive structure and a second conductive structure separated by a channel isolation structure as well as two semiconductor layers formed along the ferroelectric layers. The first conductive structure includes a contact portion and an extension portion. The contact portion is disposed between the semiconductor layers. The extension portion extends from the contact portion to the channel isolation structure and is separated from the semiconductor layers through dielectric layers.
US11683934B2
A nonvolatile memory device with improved operation performance and reliability, and a method for fabricating the same are provided. The nonvolatile memory device includes a substrate, a peripheral circuit structure on the substrate, a mold structure including a plurality of insulating patterns and a plurality of gate electrodes stacked alternately on the peripheral circuit structure, a channel structure penetrating the mold structure, a first impurity pattern in contact with first portions of the channel structure and having a first conductivity type, on the mold structure, and a second impurity pattern in contact with second portions of the channel structure and having a second conductivity type different from the first conductivity type, on the mold structure.
US11683933B2
Numerous embodiments for reading a value stored in a selected memory cell in a vector-by-matrix multiplication (VMM) array in an artificial neural network are disclosed. In one embodiment, an input comprises a set of input bits that result in a series of input pulses applied to a terminal of the selected memory cell, further resulting in a series of output signals that are summed to determine the value stored in the selected memory cell. In another embodiment, an input comprises a set of input bits, where each input bit results in a single pulse or no pulse being applied to a terminal of the selected memory cell, further resulting in a series of output signals which are then weighted according to the binary bit location of the input bit, and where the weighted signals are then summed to determine the value stored in the selected memory cell.
US11683932B2
A method used in forming a memory array comprising strings of memory cells comprises forming a stack comprising vertically-alternating first tiers and second tiers. The stack comprises laterally-spaced memory-block regions that have horizontally-elongated trenches there-between. Channel openings extend through the first tiers and the second tiers in the memory-block regions. Channel material of channel-material strings is formed in the channel openings and the channel material is formed in the horizontally-elongated trenches. The channel material is removed from the horizontally-elongated trenches and the channel material of the channel-material strings is left in the channel openings. After removing the channel material from the horizontally-elongated trenches, intervening material is formed in the horizontally-elongated trenches laterally-between and longitudinally-along immediately-laterally-adjacent of the memory-block regions. Other embodiments, including structure independent of method, are disclosed.
US11683922B2
A component mounting system includes multiple component mounting lines where multiple component mounters and a feeder storage are aligned along a board conveyance direction, a feeder exchange device configured to move along the board conveyance direction to exchange the feeder between the component mounter and the feeder storage of the component mounting line in charge, and a memory device. The feeder exchange device is configured to store an in-process feeder in the feeder storage of the component mounting line in charge, when it is determined, based on production information and feeder information, that there is the in-process feeder that was used in the component mounting line in charge and is scheduled to be used in another component mounting line.
US11683919B2
A heat pipe assembly includes walls having porous wick linings, an insulating layer coupled with at least one of the walls, and an interior chamber sealed by the walls. The linings hold a liquid phase of a working fluid in the interior chamber. The insulating layer is directly against a conductive component of an electromagnetic power conversion device such that heat from the conductive component vaporizes the working fluid in the porous wick lining of the at least one wall and the working fluid condenses at or within the porous wick lining of at least one other wall to cool the conductive component of the electromagnetic power conversion device. The assembly can be placed in direct contact with the device while the device is operating and/or experiencing time-varying magnetic fields that cause the device to operate.
US11683916B2
A cooling system comprises a board management controller (BMC), a thermoelectric cooling (TEC) controller, and a cooling distribution unit (CDU) controller. The BMC monitors a cooling system to obtain a first power value representing a power consumed by an electronic device, performs a lookup operation in a control lookup table based on the first power value, and determines a first thermoelectric cooling (TEC) current and a first pump speed based on the lookup operation. The TEC controller is to control a TEC device attached to the electronic device to cause the first TEC current to flow within the TEC device. The CDU controller is to configure a pump speed of a fluid pump of the CDU according to the first pump speed.
US11683908B2
A knockdown water-cooling unit latch device structure includes a latch device assembly having multiple latch members. The latch members are correspondingly assembled with each other around a water-cooling unit. The latch members are connected with each other via at least one connection member. Alternatively, the latch members are directly assembled with each other by means of engagement or lap joint. The latch members of the latch device assembly are assembled with the water-cooling unit so that when the latch device assembly is assembled with the water-cooling unit, the latch members will not interfere with the water-cooling unit.
US11683901B2
A modular electrical bus system for a valve manifold has a communication module, a valve driver module, and a plurality of I/O modules each having a plurality of I/O fittings being both electrically and mechanically connectable together via a bridge member connecting adjacent modules. The bridge member has a housing with an interior for housing electronic components for memory storage or Wi-fi reception and transmission that is operably connected to a complementary electrical fitting constructed to be connected to an electrical fitting of a module of said electrical fieldbus system without adding extra length to said bank of modules of said electrical fieldbus system.
US11683897B2
A veneer for a wall-mounted keypad may include indicia that are laser cut therethrough and that are representative of functions that may be performed by the keypad. The veneer may include a recess that extends into an inner surface of the veneer, proximate to the indicia. The recess may be shaped such that a perceived aesthetic of an outer surface of the veneer is preserved during formation of the indicia. The recess may for example have an organic shape defined by a curved outer perimeter that does not define any corners.
US11683888B2
A package circuit structure includes a multilayer circuit board, an electronic component, and an insulating layer. The multilayer circuit board includes a metal portion and an opening. The opening is extending from a first side of the multilayer circuit board toward the second side of the multilayer circuit board facing the first side. A bottom of the opening is sealed by the metal portion. The electronic component is received in the opening and adhered to the metal portion. The electronic component is electrically connected to the multilayer circuit board and encapsulated in the opening by the insulating layer. A method for manufacturing the package circuit structure is also provided.
US11683878B2
A fracturing well site system includes an electric-driven apparatus, a fuel-driven apparatus, an electric-power supply apparatus and a grounding system. The grounding system includes a first grounding terminal which is spaced from each of the electric-driven apparatus, the fuel-driven apparatus and the electric-power supply apparatus by a preset distance. The fuel-driven apparatus and at least one of the electric-driven apparatus and the electric-power supply apparatus are connected to the first grounding terminal, and the first grounding terminal is configured to ground the fuel-driven apparatus and the at least one of the electric-driven apparatus and the electric-power supply apparatus.
US11683870B2
Apparatuses and methods are disclosed for controlling a multicolor LED array. The light engine includes a dimming emulator that supplies high and low supply voltages to a driver dependent on a duty cycle of PWM signals from a control unit. An optical coupler isolates the low supply voltage from ground of the dimming emulator. The control unit receives power for the array from the driver dependent on the supply voltages and controls the array based thereon. The coupler is coupled to a control terminal of an NPN transistor, the PWM signals change the average impedance of the coupler based on the duty cycle and change a voltage divider ratio applied to the control terminal. Other apparatuses and methods are disclosed.
US11683859B2
A method for dynamic and extensible creation of an extensible wireless network, using a set of drones that individually support server processes. The drones interact with one another, exchanging information, type of coverage, type and amount of throughput, location, etc. A control node connects to a wired network. The node operates a leader election protocol, captures state information from the drones, and positions/re-positions the drones as necessary. Drones are flown in to position and then engaged as necessary to stretch/adapt the coverage as necessary. The drone's power utilization is monitored and its coverage area modified as necessary to optimize power utilization. The control node performs drone-based coverage/power utilization computations, and attempts to apply the appropriate location assignments to provide maximum network coverage (extensibility) while also preserving drone-specific power (battery) utilization. The approach herein can be used to supplement existing networks during events, migrations of populations during work hours, etc.
US11683857B2
Apparatuses, methods, and systems are disclosed for using a medium access control protocol data unit in a message 3 buffer. One method includes, in response to a medium access control protocol data unit being in a message 3 buffer and receiving an uplink grant: obtaining the medium access control protocol data unit from the message 3 buffer; if a first size of the uplink grant does not match a second size of the medium access control protocol data unit: indicating to a multiplexing and assembly entity to include medium access control sub-protocol data units carrying medium access control service data units from the obtained medium access control protocol data unit in a subsequent uplink transmission; and obtaining the medium access control protocol data unit from the multiplexing and assembly entity.
US11683847B2
For establishing network connections via a trusted gateway function, a method includes: relaying a first set of messages of a first type between a remote unit and a mobile communication network (“MCN”) via a non-3GPP access, sending a connection setup request to the remote unit via the non-3GPP AN, and relaying subsequent messages of the first type between the remote unit and the MCN via the non-3GPP access, wherein the first set of messages are encapsulated with a first encapsulation protocol and wherein the first set of messages initiate a registration procedure to the MCN, wherein the connection request setup contains information for activating a second encapsulation protocol, wherein the subsequent messages are encapsulated with the second encapsulation protocol, and wherein the subsequent messages complete the registration procedure.
US11683846B2
A wireless device may transmit a first message, for a random access procedure, including a contention resolution identifier of the wireless device. The wireless device may receive, via a first slot indicated by downlink control information (DCI), a first response of the first message. The first response may include the contention resolution identifier and indicate a slot offset and a start symbol. The wireless device may receive a second response of the first message from the start symbol of a second slot, wherein the second slot is based on a time offset and the slot offset with respect to the first slot.
US11683818B2
An operation method of a communication node in a millimeter-wave based communication system may comprise when a first communication path between the second base station and the terminal connected to the first base station is not established, transmitting a radio resource control (RRC) request message requesting establishment of the first communication path to the second base station via the first base station; receiving an RRC response message from the second base station via the first base station, the RRC response message being a response to the RRC request message; and establishing the first communication path based on the RRC response message.
US11683816B1
A method is provided for detecting an access zone configuration of a downlink wireless transmission received from a wireless network by a receiver. The method includes steps of activating the receiver, synchronizing the receiver with the wireless network, detecting, by the receiver after the step of synchronizing, a received access zone of the downlink wireless transmission, determining a base symbol of the detected access zone, ascertaining a first gap and a second gap from repetitive information contained within the determined base symbol, concluding, from the ascertained first and second gaps, that the detected access zone is part of a multiple access zone configuration, and registering, after the step of concluding, the receiver with the wireless network.
US11683814B2
A method and apparatus are disclosed. In an example from the perspective of a User Equipment (UE), the UE receives, via a Radio Resource Control (RRC) message, a resource configuration of a first configured grant to be used in RRC inactive state. The UE performs a first new transmission using the first configured grant in RRC inactive state. After the performing the first new transmission, the UE receives an uplink grant in RRC inactive state via Physical Downlink Control Channel (PDCCH). The UE determines whether the uplink grant is for performance of a second new transmission or for performance of a first retransmission. The UE performs the second new transmission using the uplink grant in RRC inactive state if the UE determines that the uplink grant is for performance of the second new transmission.
US11683813B2
A base station of a wireless communication system is disclosed. The base station of the wireless communication includes a communication module, and a processor. The processor is configured to, when receiving a physical downlink control channel (PDCCH) indicating a change of a downlink (DL) bandwidth part (BWP), change the DL BWP based on the PDCCH indicating the change of the DL BWP, and not include a physical downlink shared channel (PDSCH) scheduled by a PDCCH received before receiving the PDCCH indicating the change of the DL BWP in a PDSCH candidate set, and transmit a semi-static HARQ-ACK codebook including hybrid automatic repeat request (HARQ)-ACK information of a physical downlink shared channel (PDSCH) corresponding to the PDSCH candidate set to a base station of the wireless communication system.
US11683806B2
For multiplexing control information in a physical uplink data channel, a user equipment (UE) includes receiving a configuration for a first set of values and receiving a downlink control information (DCI) format scheduling a transmission of a physical uplink shared data channel (PUSCH) over a set of resource elements (REs) and including a field providing an index. The method further includes determining a first value from the first set of values based on the index, determining a first subset of REs from the set of REs, for multiplexing first uplink control information (UCI), based on the first value, and transmitting the first UCI in the PUSCH.
US11683803B2
In an embodiment, a base station determines a spatial relationship for a group of PUCCH resources, and transmits a control message that indicates the spatial relationship to a UE. The UE receives the control message and stores an indication of the spatial relationship. In some designs, the control message conveying the spatial relationship identifies the group of PUCCH resources via the PUCCH group index, while in other designs a different identification mechanism may be used. In another embodiment, a base station determines an association between a group of PUCCH resources and a PUCCH group index, and transmits a control message that indicates the association to a UE. The UE receives the control message and stores an indication of the association.
US11683801B2
Disclosed is a base station which transmits and retransmits to a terminal first and second downlink data in first and second component carriers, respectively, wherein a first configuration pattern of UL (uplink) and DL (downlink) subframes is set for the first component carrier and a second configuration pattern of UL and DL subframes is set for the second component carrier. The base station receives from the terminal in the first component carrier an ACK/NACK for the first and second downlink data received by the terminal, which stores retransmission data of the first and second downlink data in a soft buffer, wherein the soft buffer for the second downlink data is sized according to a maximum number of downlink HARQ retransmission processes executable in a reference configuration pattern of UL and DL subframes, and the reference configuration pattern is determined according to the first and second configuration patterns.
US11683794B2
A wireless communication device including: a wireless communication unit configured to perform wireless communication with another wireless communication device in accordance with an IEEE 802.11 standard; and a control unit configured to control the wireless communication unit so that the wireless communication unit includes schedule information in a PLCP header defined in the IEEE 802.11 standard and transmits the schedule information to the other wireless communication device, the schedule information relating to orthogonal frequency-division multiple access.
US11683789B2
This application provides an information indication method and an apparatus. In this application, a sending apparatus generates and sends a first frame, the first frame includes at least one piece of sub-time resource indication information, and each piece of sub-time resource indication information is in a one-to-one correspondence with one of at least one response apparatus. In addition, each piece of sub-time resource indication information includes a time resource at which the corresponding response apparatus sends feedback information for the first frame to the sending apparatus and a time resource at which the sending apparatus sends acknowledgment information for the feedback information to the corresponding response apparatus, so that the at least one response apparatus and the sending apparatus that sends the first frame can simultaneously perform beamforming training, thereby improving effectiveness of beamforming training performed on the sending apparatus and the at least one response apparatus.
US11683788B2
A method includes allocating, by a communications controller, a first set of resource blocks to an enhanced physical downlink shared channel (ePDSCH), where the ePDSCH has a first starting point and allocating, by the communications controller, a second set of resource blocks to an enhanced physical downlink control channel (ePDCCH). The method also includes identifying, by the communications controller, a second starting point for the ePDSCH, where the second starting point for the ePDSCH is located within a legacy control region, where the first starting point of the ePDCCH is located within the legacy control region, and where the second starting point of the ePDSCH is different than the first starting point of the ePDCCH. Additionally, the method includes signaling, by the communications controller to a user equipment (UE) the second starting point and a number of the second set of resource blocks allocated to the ePDSCH.
US11683787B2
In an example, a device receives a first sidelink control information in a first sidelink Transmission Time Interval (TTI) in a sidelink resource pool. The first sidelink control information is indicative of a first sidelink resource in a second sidelink TTI. The device determines a conflict associated with the first sidelink resource. The device determines a transmission occasion for a first sidelink transmission with conflict information. The device determines a plurality of sidelink transmissions in the transmission occasion. The plurality of sidelink transmissions comprises a first set of sidelink transmissions with conflict information, and/or a second set of sidelink transmissions with sidelink Hybrid Automatic Repeat Request (HARQ) feedback. The first set of sidelink transmissions comprise the first sidelink transmission. The device determines one or more sidelink transmissions of the plurality of the sidelink transmissions. Determining the one or more sidelink transmissions may comprise prioritizing the second set of sidelink transmissions with HARQ feedback over the first set of sidelink transmissions with conflict information. The device performs the one or more sidelink transmissions in the transmission occasion.
US11683781B2
A position reference signal (PRS) to support observed time difference of arrival (OTDOA) position determination in an electronic device is generated and transmitted by a network node that has a unique identifier. Generating the PRS includes generating a first PRS sequence and generating a second PRS sequence by modifying the first PRS sequence with a modification function to generate the second PRS sequence. A sum of the first PRS sequence and the second PRS sequence is zero.
US11683771B2
The method of synchronizing data frames between 5G baseband processing stations by a global position system (GPS)-integrated local oscillator block control, including the following steps: step 1: synchronize the baseband processor's local oscillator block with the GPS's 1 pps (pulse per second) pulse and generate a 10 ms (millisecond) pulse from the local oscillator; step 2: use the 10 ms synchronous pulse sync monitor block to get the sync offset between this pulse and the GPS 1 pps pulse; step 3: use the control algorithm to reconfigure the local oscillator so that the 10 ms synchronous pulse can follow the 1 pps GPS pulse.
US11683767B2
This disclosure provides methods, devices and systems for synchronizing an end of an exchange of frames during a transmission opportunity (TXOP) with a target synchronization time using a synchronization short inter-frame space (SynSIFS) before a transmission by a wireless communication device that controls the medium. The wireless communication device obtains control of the medium for the TXOP by completing a CCA procedure. An exchange of frames during the TXOP includes transmissions from the wireless communication device and responses from other devices while the wireless communication device controls the medium. A duration of the SynSIFS may be adjustable at a microsecond granularity. Accordingly, the wireless communication device may select a duration of the SynSIFS that allows alignment of the end of the exchange with the target synchronization time. The wireless communication device also may adjust a number of symbols in the transmission from the wireless communication device.
US11683763B2
Disclosed are a communication technique for merging, with IoT technology, a 5G communication system supporting a data transmission rate higher than a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security and safety related services, and the like) on the basis of 5G communication technology and IoT-related technology. According to one embodiment of the present specification, a communication method of a terminal in a mobile communication system comprises the steps of: receiving, from a base station, first information related to the number of reference signal resources for path loss identification, receiving, from the base station, downlink control information including second information indicating a reference signal resource to be used for the path loss identification, identifying a path loss on the basis of reference signal received power (RSRP) identified on the basis of the second information, and transmitting an uplink signal to the base station on the basis of the identified path loss.
US11683757B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may monitor a wake-up signal (WUS) occasion based at least in part on a discontinuous reception cycle activation duration timer; and receive a reference signal (RS) during the WUS occasion, wherein the RS is to facilitate a UE-assisted calibration of at least one antenna element on at least one panel associated with a base station or a base station-assisted calibration of at least one antenna element on at least one panel associated with the UE. Numerous other aspects are provided.
US11683746B2
A wireless communication network serves a User Equipment (UE) based on a Data Network Name (DNN). An Access and Mobility Management Function (AMF) receives initial signaling for the UE and selects a current Session Management Function (SMF) to serve the UE for the DNN responsive to the initial signaling. The current SMF serves the UE for the DNN. The AMF detects when the UE enters a geographic area while using the DNN. The current SMF transfers a wireless reattach instruction for the DNN to the UE responsive to the detection of the UE entering the geographic area while using the DNN. The AMF receives new signaling for the UE responsive to the wireless reattach instruction and selects a new SMF to serve the UE for the DNN responsive to the new signaling. The new SMF serves the UE for the DNN.
US11683745B2
Implementations of this disclosure provide a wireless communication method performed by a terminal device, to properly select a cell, avoid a problem that communication cannot be performed due to improper cell selection, and support a relatively flexible communication scenario. The method includes: selecting a first cell according to a first core network type to which a connection is required, where the first cell is a cell supporting the first core network type; and performing cell access through the first cell.
US11683733B2
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method performed by a terminal in a communication system is provided. The method includes receiving, from a first base station, a first message including first information used for detection of consistent uplink listen before talk (LBT) failures for the first base station, receiving, from the first base station, a second message for a handover to a second base station, the second message including second information for a reconfiguration with sync, in case that third information configuring at least one dual active protocol stack (DAPS) bearer is included in the second message and an indication of the consistent uplink LBT failures for the first base station is identified based on the first information while performing a procedure associated with the handover, suspending data communication of all data radio bearers (DRBs) associated with the first base station.
US11683732B2
In various embodiments, an access point sends a first frame. The first frame carries a TXOP handover enforcement THE indication field which is a first value or a second value. The first value instructs a station that has accessed a channel to hand over a held TXOP to the access point, and the second value instructs the station that has accessed the channel to hand over the held TXOP to the access point when a handover condition is satisfied. It can be learned that the STA hands over the held TXOP to the AP. Therefore, the AP may be a TXOP holder through the TXOP handover even if the AP fails to obtain the channel through contention, so that a probability of holding the TXOP by the AP is improved, a probability of scheduling a STA by the AP is improved, and system resource utilization is improved.
US11683730B2
This disclosure discloses methods, apparatuses, and systems for performing handover. One method comprises: receiving, by a target access network device after a mapping relationship between a quality of service (QoS) flow of a terminal device and a data radio bearer (DRB) changes, a handover request from a source access network device, wherein the handover request comprises indication information for requesting to establish a tunnel; and sending, by the target access network device to the source access network device, information about the tunnel for the target access network device to receive one or more data units from the source access network device after the mapping relationship between the QoS flow and the DRB changes.
US11683716B2
Traffic is allocated to a dedicated apparatus that performs a predetermined network function or a predetermined virtual network function corresponding to the predetermined network function of the dedicated apparatus, according to a service level set in correspondence with information relating to the traffic, and the traffic is forwarded to the dedicated apparatus or the predetermined virtual network function, based on a result of the allocation.
US11683703B2
A method of identifying faults in a utility supply network is disclosed. The method comprises identifying a first indication of a fault in the communications network based on a number of network performance queries received from users of user equipments (UEs) connected to the communications network within a first region of the communications network. The method further comprises identifying a second indication of a fault in the communications network based on network performance data associated with the first region. It is determined that a fault exists in the communications network based on identification of the first indication and the second indication.
US11683698B1
Disclosed are various embodiments for using unmanned vehicles to manage radio-based network infrastructure. In one embodiment, a determination is made to add coverage to a radio-based network via a radio unit. An unmanned vehicle carrying the radio unit as a payload is instructed to travel to a particular location. The unmanned vehicle is instructed to deliver the radio unit to the particular location. The radio unit is activated to add the coverage to the radio-based network.
US11683694B2
Embodiments of an access point (AP), station (STA) and method of communication are generally described herein. The AP may be configurable to operate as a controlling AP of a multi-AP group. The controlling AP may establish the multi-AP group by: transmitting one or more messages to advertise the multi-AP group; and exchanging signaling with one or more of the other APs of the multi-AP group. The signaling may include at least one message related to one of the other APs joining the multi-AP group. The controlling AP may establish the multi-AP group to enable usage of AP Trigger Frames (AP TFs) for coordination of resources to be used for downlink transmissions of the APs of the multi-AP group.
US11683693B1
A control system for a vehicle may include one or more processors configured to execute instructions to receive, by one or more modules of the vehicle control system, a request to pair an accessory with the vehicle and determine, by the one or more modules of the vehicle control system, whether the accessory is preconfigured for pairing with the vehicle. In response to determining that the accessory is preconfigured for pairing with the vehicle, the one or more processors are configured to execute instructions to pair, by the one or more modules of the vehicle control system, the accessory with the vehicle and cause, by the one or more modules of the vehicle control system, a display of the vehicle to display a user interface customized for the accessory as paired with the vehicle.
US11683682B2
A method for wireless communication performed by a user equipment (UE) includes determining whether a network slice-specific authentication and authorization (NSSAA) procedure is complete. The method also includes transmitting a protocol data unit (PDU) session request to attempt establishing a PDU session without providing an Single-NSSAI when the NSSAA procedure is complete. A method for wireless communications, by an access and mobility management function (AMF) includes determining whether all default network slices for a user equipment (UE) are subject to network slice-specific authentication and authorization (NSSAA). The method also initiates NSSAA on the default network slices when all default network slices are subject to NSSAA.
US11683680B2
A Wi-Fi controller identifies a mismatch between a first prefix of a first IPv6 address for a data packet corresponding to a first VLAN on which the data packet was sent from the station to the access point, and a prefix of a second IPv6 address for a second VLAN from which the data packet was transmitted from the access point to the Wi-Fi controller. Responsive to the VLAN mismatch identification, the Wi-Fi controller transmits a DHCP reconfiguration packet to the station using the first VLAN. The DHCP reconfiguration packet causes the station to transmit a rebind packet to the DHCP server. The rebind packet causes the DHCP server to transmit an ACK frame on the first VLAN setting the valid lifetime for the first IPv6 address to zero.
US11683678B2
Some embodiments of this disclosure include apparatuses and methods for implementing discovery frames and group addressed frames communication. For example, some embodiments relate to a method including generating a first frame to be transmitted to a first electronic device. An association identifier (AID) value of the first frame is set to a first value to indicate that the first frame is an individually addressed frame addressed to the first electronic device. The method further includes generating a second frame to be transmitted to a group of one or more electronic devices. An AID value of the second frame is set to a second value different from the first value. The method also includes transmitting the first frame and the second frame.
US11683671B2
System, method, apparatus, and computer program product for providing mobile device support services
A method is provided for providing mobile device support services. The method may include monitoring a mobile device status. The method may additionally include performing device diagnostics based at least in part on captured device status data to identify potential faults that may affect mobile device functionality. A corresponding system, apparatus, and computer program product are also provided.
US11683669B2
A wireless sensor system is provided with: a wireless terminal device which is driven by electric power stored in a power storage unit and transmits measurement information indicating a result of measurement by a sensor; and a management device which receives the measurement information transmitted from the wireless terminal device.
US11683668B2
The present invention relates to a system which enables users to use short message (SMS-short message service) capabilities of their mobile second numbers over a device wherein their first numbers are included without carrying an additional device by means of a mobile application (3) in a mobile IMS (IP Multimedia Subsystem) network.
US11683656B2
A method, device, and medium for recommending a region of interest are provided. The method includes: acquiring access data, the access data including correlation information between any two regions in a region group, in which a correlation between any two regions in the region group is acquired based on a region pair formed by the any two regions in the region group where sample users are located and the number of access times corresponding to the region pair, and in which the region group is acquired based on division of map data, and the map data includes boundary information of an entity in a real world; determining a region where a first user is currently located; and recommending region information of the region of interest for the first user based on the access data and the region where the first user is currently located.
US11683654B2
Systems, devices, apparatuses, components, methods, and techniques for providing media content to a media playback system are provided. The techniques provide for determining whether a playback system is connected, or otherwise associated with, a playback device suitable for 3D audio playback. Upon determining that a playback system is or is not connected or otherwise associated with a playback device suitable for 3D audio playback, audio content in a corresponding format may then be transferred and/or played by a requesting system. In some examples, one or more filters may be applied to requested audio content to compensate for determined user head movement and/or to create simulated 3D audio from generic two-channel recording.
US11683650B2
A hearing aid system includes an implant unit and a sound processor unit. The implant unit may be a transcutaneous bone anchoring stimulator configured to provide an acoustical vibration to the skull of the user wearing the hearing aid system. The implant unit may be cochlear stimulator configured to stimulate neural nerves of the cochlear of the user wearing the hearing aid system. The sound processor unit may be a housing attached to the skin of the user and attached to the implant unit by a magnetic force.
US11683647B2
Electrodynamic drive for a flat loudspeaker having an enclosure where the following components are installed: a magnetic system, a cylindrical coil fixed to the frame, a sound-emitting membrane attached to the cylindrical coil former, a system holding the coil within a magnetic gap, and flexible wires for supplying an electrical signal to the coil. While the magnetic system is made as a cylindrical permanent magnet, a ferrite ring with the above mentioned cylindrical magnet and washers, joining them into a single structure.
US11683645B2
A device, system, and a method for adjusting audio parameters for a user are disclosed. The method comprises performing a hearing test of the user. The hearing test comprises playing an audio and capturing an auditory response of the user towards the audio. A hearing profile of the user is generated based on one or more results of the hearing test. A playing speed of the audio is adjusted based on the hearing profile, thereby adjusting the audio parameters for the user.
US11683634B1
A system that suppresses a plurality of interferences of different types in a received audio signal. The system comprises one or more microphones and an audio controller. The one or more microphones are configured to detect the audio signal. The audio controller applies an interference estimation algorithm to the audio signal to generate an attenuation coefficient for each of the plurality of interferences of different types. The audio controller applies the attenuation coefficients to the audio signal to generate an interference-suppressed audio signal in which the plurality of interferences of different types is suppressed. The audio controller determines a time domain signal based on the interference-suppressed audio signal to provide to an end user.
US11683628B2
A headset may comprise at least one ear cup and an ear cup shaper configurable into at least two configurations. When the ear cup shaper is configured in a first of the configurations, the ear cup is shaped to contact the temple of a wearer of the headset. When the adjustable ear cup shaper is configured in a second of the configurations, the ear cup is shaped to accommodate the temple piece of a pair of eyeglasses of a wearer of the headset. The ear cup may comprise a filler material such as foam, and the adjustable ear cup shaper when configured in the second of the configurations may create a depression in the foam. The adjustable ear cup shaper may comprise a strap and/or a plunger.
US11683625B2
A light adaptor is provided that can be installed between the base and the head of a microphone and is controllable by communications between the base and the adaptor. The light adaptor may assist in the control of speaker queuing and other functions.
US11683623B2
The presently disclosed subject matter is generally directed to a dispensing device that enables sensor-activated dispensing and playing of an auditory tone. The disclosed dispenser includes a housing comprising an internal reservoir that retains the product to be dispensed. The dispenser further includes one or more sensors that act as a motion detector to release a predetermined amount of product from the internal reservoir. The motion sensor further triggers the release of one or more predetermined auditory tones to be played from a speaker configured in the lower portion of the dispenser. Accordingly, users are encouraged to frequently use the dispenser, such as for hand washing and other activities.
US11683621B2
Various implementations include portable loudspeakers. Certain implementations include a portable loudspeaker that mitigates ingress of moisture, particulates, and other contaminates. In particular implementations, the portable loudspeaker includes a housing with an enclosure having a co-molded construction for ingress resistance.
US11683619B2
A system for alert of energy resource outages includes: a resource monitor, disposed within radio range of resource meters that each transmit corresponding radio signals indicative of corresponding meter identifiers and current readings, configured to: determine whether the corresponding radio signals are fixed frequency or frequency hopping by scanning frequency channels for a time period and counting hits of desired meter identifiers; decode each of the one or more of the corresponding radio signals of the resource meters according to determined protocol to obtain one or more of the corresponding meter identifiers and current readings; and transmit the one or more of the corresponding meter identifiers and current readings; and a server, configured to: receive the one or more of the corresponding meter identifiers and current readings; employ the corresponding meter identifiers and current readings to detect an outage; and transmit an alert that corresponds to the outage.
US11683617B2
Devices and meters comprising: a housing configured to mount to a pole supporting an existing meter, the housing defining an interior; a sensor within the interior of the housing, the sensor configured to collect environmental information pertaining to the local external environment of the existing meter; a wireless radio within the interior of the housing, the wireless radio configured to transmit the environmental information to the existing meter or to a remote server in communication with the existing meter; a power unit within the interior of the housing, the power unit supplying power to the sensor and the wireless radio.
US11683616B2
A configured mode of operation of a wireless sensor node unit can selectively activate a first subset of sensor channels of data and selectively deactivate a second subset of sensor channels of data. The configured mode of operation customizes the sensor functionality in the wireless sensor node unit in support of the delivery of data streams to customers.
US11683615B2
This application discloses a wireless low-frequency communication method and a wireless low-frequency communication system. The wireless low-frequency communication method includes: a first low-frequency communication terminal modulates a first carrier signal loaded with first data into a first low-frequency signal and sends the first low-frequency signal to a second low-frequency communication terminal. The first data refers to instruction data issued by a user. When receiving the first low-frequency signal, the second low-frequency communication terminal demodulates the first low-frequency signal into the first carrier signal and analyzes the first carrier signal to obtain the first data. Communication is carried out through wireless low-frequency signals penetrating metal shields. Communication signals can be strengthened while communication distances can be increased with the metal shields. This application solves the problems of weak communication signals and short communication distances caused by wireless high-frequency signals failing to penetrate a sensor or a roaster device.
US11683613B2
A telecommunications panel has various features for removably mounting patching devices to the panel. The telecommunications panel includes mounting flanges and ramp elements for facilitating mounting and removal of patching devices. The ramp element is associated with a receptacle opening of the panel and configured to contact a flexible latch of the patching device and depress the flexible latch as the patching device is received in the receptacle opening.
US11683612B2
The present disclosure relates to a solid state imaging device and an electronic device from which a holding unit for holding information in a pixel can be eliminated. When a charge distribution unit distributes a pixel signal SIG to a first ADC, a pixel signal representing only reflection light is divided for allocation. When the charge distribution unit distributes a pixel signal SIG to a second ADC, a pixel signal representing background light and reflection light (partial) is divided for allocation. When the charge distribution unit distributes a pixel signal SIG to a third ADC, a pixel signal representing background light and reflection light (the rest) is divided for allocation. During a period in which no signal is acquired, a discharge transistor functions as an overflow portion for releasing electrical charge. The present disclosure can be applied to, for example, a solid state imaging device used for an imaging device.
US11683610B2
A photoelectric converter includes a pixel array including a plurality of pixels, a capacitive coupling amplifier configured to amplify a signal output from the pixel array, and a delta-sigma AD converter configured to convert, into a digital signal, an analog signal output from the amplifier. The amplifier is formed by a plurality of first elements including an active element and a capacitive element. The delta-sigma AD converter is formed by a plurality of second elements including an active element and a capacitive element. A breakdown voltage of at least one of the plurality of second elements forming the delta-sigma AD converter is lower than a breakdown voltage of the plurality of first elements forming the amplifier.
US11683600B2
A solid-state imaging apparatus includes pixel cells arranged in a matrix. Each pixel cell includes: a first photodiode that accumulates a signal charge generated by photoelectric conversion; a second photodiode that functions as a first holder that holds a signal charge that overflows from the first photodiode; a second holder; and a first transfer transistor that transfers the signal charge held in the second photodiode to the second holder.
US11683595B2
A method and wearable camera for encoding video captured by a wearable camera determines a centre of rotation for an image frame to be encoded. The centre of rotation relates to a rotation of the wearable camera at the time of capturing the video and the image frame comprises multiple groups of pixels. Furthermore, compression levels are set for the multiple groups of pixels of the image frame. The compression levels for the multiple groups of pixels of the image frame are set such that a level of compression increases with a radial distance from the centre of rotation. The image frame is encoded using the compression levels.
US11683594B2
Systems and methods for adjusting an exposure parameter of an imaging device are disclosed. A first exposure level of the imaging device is identified, and a first image of a scene is captured via the imaging device at the first exposure level. The first image of the scene comprises a plurality of polarization images corresponding to different degrees and angles of polarization. Each of the polarization images comprise a plurality of color channels. A gradient for the first image is computed based on the plurality of the polarization images, and a second exposure level is computed based on the gradient. A second image of the scene is captured based on the second exposure level, where the gradient of the second image is greater than a gradient for the first image.
US11683591B2
An imaging apparatus includes: a controller that performs first synchronization control of outputting a first synchronization signal at a first timing after receiving an instruction of continuous imaging, outputting a second synchronization signal at a second timing after elapse of a first time period from the first timing, and outputting the second synchronization signal every time a second time period longer than the first time period elapses after the second timing; and an imaging unit that starts reading of a signal from an imaging element by a rolling shutter method at a third timing at which an input of the second synchronization signal is received after the second timing, and starts exposure of the imaging element by the rolling shutter method at a fourth timing before the third timing so that an interval between the fourth and third timings is equal to a length of an exposure time period.
US11683586B2
Methods, systems, and apparatus, including computer programs stored on a computer-readable storage medium, for video stabilization. In some implementations, a computer system obtains frames of a video captured by a recording device using an optical image stabilization (OIS) system. The computing system receives (i) OIS position data indicating positions of the OIS system during capture of the frames, and (ii) device position data indicating positions of the recording device during capture of the frames. The computing system determines a first transformation for a particular frame based on the OIS position data for the particular frame and device position data for the particular frame. The computing system determines a second transformation for the particular frame based on the first transformation and positions of the recording device occurring after capture of the particular frame. The computing system generates a stabilized version of the particular frame using the second transformation.
US11683584B2
An electronic device and method thereof are provided. An electronic device includes a UWB communication module configured to transmit a first ranging message, at a first transmission interval, for measuring at least one of a distance to or a direction of an external electronic device; a display; and a processor configured to display, on the display, an image of a first magnification in correspondence to the measured distance to and/or direction of the external electronic device; adjust the magnification of the image to a second magnification; and control, based on the second magnification, the UWB communication module to transmit a second ranging message, to the external electronic device, at a second transmission interval.
US11683581B2
The present disclosure relates to an image displaying apparatus. The image displaying apparatus according to an embodiment of the present disclosure includes a first camera configured to acquire an image; a display; and a controller, wherein the controller checks a camera registered as a use target, outputs a screen including the acquired image through the display, when the first camera is registered as the use target, and outputs a screen indicating that a use of the first camera is impossible due to security through the display, when a second camera, which is a virtual device corresponding to the first camera, is registered as the use target. Further, various embodiments are possible.
US11683568B2
The present invention provides a technique of reducing colored afterimages. To solve this problem, an image capturing system includes the following structure: A color separation optical system disperses subject light into a plurality of wavelength ranges, and forms images of a plurality of color components. A plurality of image capturing elements capture the respective images of the plurality of color components, and generate the respective color components of a video signal. A color-specific exposure setting unit sets respective exposure periods for the plurality of color components. An exposure control unit performs exposure control α of approximately simultaneously exposure-controlling each of the plurality of image capturing elements to obtain a video signal (hereafter referred to as a reference video signal) in a common period shorter than or equal to a shortest period of the respective exposure periods set for the color components. The exposure control unit also performs exposure control β of exposure-controlling each of the plurality of image capturing elements to obtain a video signal (hereafter referred to as an extended video signal) in a period obtained by subtracting the common period from an exposure period of a corresponding color component.
US11683565B2
In some embodiments, an electronic device presents a plurality of representations of content items that are available on a respective channel in response to successfully subscribing the respective channel. In some embodiments, an electronic device plays content that is provided by a channel in a unified media browsing application. In some embodiments, an electronic device presents information about subscribing to a channel based on content consumption activity of the user on the electronic device in accordance with some embodiments of the disclosure.
US11683563B2
An interactive television program guide application is provided that queries a user regarding the user's interest in television programs and suggests television programs to the user based on the user's responses. The interactive television program guide application identifies a television program that is potentially of interest to the user. The interactive television program guide application then queries the user regarding the user's interest using questions that are formulated based on attributes associated with the identified television program. Using the user's responses to the questions, the interactive television program guide application identifies and suggests one or more television programs to the user.
US11683561B2
Methods, apparatus, systems, and articles of manufacture to create a reference signature asset from matched signature fragments are disclosed. Example apparatus disclosed herein form a group of matched signature fragments corresponding to a same piece of media. Disclosed example apparatus also select a subset of matched signature fragments from the group to form a path of matched signature fragments that collectively represent a continuous segment of the piece of media, the continuous segment identified by a segment start time and a segment end time, the segment start time corresponding to a fragment start time associated with an initial matched signature fragment in the path, and the segment end time corresponding to a fragment end time associated with a last matched signature fragment in the path. Disclosed example apparatus further use the path to combine the subset of matched signature fragments and create a new reference signature asset.
US11683559B2
A method, non-transitory computer-readable storage medium, and reception apparatus for extracting metadata, and an information providing apparatus for providing the metadata. The method for extracting metadata includes processing, by circuitry of the reception apparatus, content that includes the metadata embedded therein. The metadata is embedded as a watermark in a first portion of a video frame of the content. The circuitry determines symbol values of the watermark from the video frame based on luminance values in pixels of the first portion of the video frame of the content to extract the metadata. At least one of the luminance values is less than 16.
US11683554B2
Techniques and systems are provided for processing user interface content. For example, a server computer can receive a user interface event corresponding to a user interface of a device (e.g., a client device, another server computer, or other device). An application associated with the user interface event can be determined, and an interface model 5 can be generated using the application associated with the user interface event. The interface model defines state information for one or more graphic objects of the user interface. The state information results from the user interface event. The server computer can send the interface model to the device, which enables the device to render the user interface.
US11683552B2
Systems, apparatuses, methods, and one or more computer-readable media storing executable instructions for predicting trigger events, such as an advertisement during a video program, and activating a remote control device in response to the prediction are described. By activating the remote control device at a particular time, the remote control device may save energy when listening for data from one or more terminal devices. The time to activate the remote control may be based on one or more factors, including the current presentation position and/or presentation speed of the video program. A remote control device may take additional actions the next time it listens for data, including illuminating backlights, turning on a display, displaying content on the display, interacting with other devices, etc.
US11683549B2
An information distribution apparatus includes: a user information receiving unit configured to receive user information from user devices that respective users have, the user information including at least one of user-captured images and positional information of the users, and user IDs of the users; a user specifying unit configured to specify at least one user from a plurality of pieces of user information; an other user extraction unit configured to extract at least one other user who is present near the specified user based on at least one of the user-captured images and the positional information of the user; a related user group information generation unit configured to generate related user group information in which at least one of the pieces of user information is associated with at least one of pieces of other user information.
US11683547B2
Systems and methods are disclosed that measure web activity bursts after ad broadcasts that may be sent to multiple persons. One system uses a cookie-less/cookie-optional, anonymous/personal-identification-not-required, method for web-based conversion tracking that will work on broadcast media systems such as television, and could also be applied to measuring spikes from email, radio, and other forms of advertising where an episodic ad event is broadcast to multiple parties, and where responses occur in a batch after the broadcast.
US11683539B2
A video transmission method according to the present disclosure includes: generating a transmission signal including, in a time series, first video data having a first luminance dynamic range and second video data having a second luminance dynamic range wider than the first luminance dynamic range; and transmitting the transmission signal generated. In the generating of the transmission signal, a signal level corresponding to a luminance value is limited to a value lower than a limit value that is predetermined, in a transition period provided for switching from one of the first video data and the second video data to the other.
US11683536B2
Techniques have been developed to facilitate the livestreaming of group audiovisual performances. Audiovisual performances including vocal music are captured and coordinated with performances of other users in ways that can create compelling user and listener experiences. For example, in some cases or embodiments, duets with a host performer may be supported in a sing-with-the-artist style audiovisual livestream in which aspiring vocalists request or queue particular songs for a live radio show entertainment format. The developed techniques provide a communications latency-tolerant mechanism for synchronizing vocal performances captured at geographically-separated devices (e.g., at globally-distributed, but network-connected mobile phones or tablets or at audiovisual capture devices geographically separated from a live studio).
US11683528B2
Example techniques and devices for decoding video data are disclosed. An example device includes memory configured to store the video data and one or more processors implemented in circuitry and communicatively coupled to the memory. The one or more processors are configured to extract a current sub-picture from a bitstream of the video data and parse virtual boundary syntax elements indicative of virtual boundaries for a current picture, wherein the current sub-picture is associated with the current picture. The one or more processors are configured to update the virtual boundaries based at least in part on the virtual boundary syntax elements and decode the current sub-picture based on the updated virtual boundaries.
US11683517B2
A method of decoding video data may comprise decoding data from an encoded bitstream to generate motion vectors and performing a decoder-side motion vector refinement (DMVR) process on one or more of the motion vectors. Performing the DMVR process may include determining one or more characteristics of current video block being decoded and determining a search area for the DMVR process for the current video block based on the determined one or more characteristics of the current video block.
US11683513B2
Systems and methods for encoding a video stream are provided. A method includes signaling partitioning information in a coded bitstream that is based on a point cloud. The coded bitstream may be a coded video stream that includes a frame of a plurality of two-dimensional (2D) pictures that are layers of the frame, each of the plurality of 2D pictures having a respective attribute of a same three-dimensional (3D) representation; frame partition information that indicates the frame is partitioned into a plurality of sub-frames, each of the plurality of sub-frames being a respective combination of a sub-region of each picture of the plurality of 2D pictures; and 3D bounding box information that specifies a 3D position corresponding to a sub-frame of the plurality of sub-frames.
US11683506B2
Disclosed are methods, apparatuses, and systems for encoding and decoding an image. The present invention provides an intra prediction unit receives an input image, removes high frequency ingredients by low pass filtering an encoded luma pixel value in the input image during intra prediction, and generates a prediction block by predicting a chroma pixel value by using a low pass filter (LPF) LM chroma mode for applying an LM chroma mode, which is an extended chroma mode technique for generating a prediction block by predicting the chroma pixel value by applying a correlation between color planes to the luma pixel value having removed therefrom the high frequency ingredients.
US11683499B2
A method for video processing is provided. The method includes determining, for a conversion between a current video block of a video that is a chroma block and a coded representation of the video, multiple sets of parameters, wherein each set of parameters defines a cross-component linear model (CCLM) and is derived from a corresponding group of chroma samples at corresponding chroma sample positions; determining, based on the multiple sets of parameters, parameters for a final CCLM; and performing the conversion based on the final CCLM.
US11683497B2
A video image encoding device includes: an image encoding unit that performs predictive encoding by obtaining a difference between a divided image included in a frame as a target of predictive encoding and a prediction image; local decode generation unit that decodes an encoding result of the divided image by the image encoding unit to generate a reference image; a first buffer that stores pixel data generated by the local decode generation unit; a compression unit that refers to the first buffer to compress the reference image and generates compressed data; an allowable data amount setting unit that presets an allowable data amount to be stored in the memory for each predetermined area of the frame as the target of the predictive encoding; and a reference image storage determination unit that determines whether the compressed data is store in the memory based on the allowable data amount, and stores the compressed data in the memory based on a determination result of storing the compressed data in the memory.
US11683489B2
A method of decoding video data includes determining that a current block of the video data is coded in palette mode, determining, between single tree or dual tree partitioning, that the current block is coded with single tree partitioning enabled, determining that the current block is coded in monochrome format, when the current block is coded with single tree partitioning enabled and when the current block is coded in monochrome format, determining that a number of color components used for palette mode decoding the current block is equal to one, and palette mode decoding the current block based on the determined number of color components used for palette mode decoding the current block being equal to one.
US11683488B2
An example method of video processing includes determining, for a conversion between a current video unit of a video and a bitstream representation of the video, availability of one or more samples in a first neighboring region of the current block for a coding process of the conversion independently from information of a second neighboring region of the current block. The second neighboring region is adjacent to the first neighboring region, and the one or more samples are padded in case determined to be unavailable. The method includes performing the conversion based on the determining.
US11683485B2
Video codec for supporting temporal inter-prediction, configured to perform padding of an area of a referenced portion of a reference picture which extends beyond a border of the reference picture, which referenced portion is referenced by an inter predicted block of a current picture by selecting one of a plurality of intra-prediction modes, and padding the area using the selected intra-prediction mode.
US11683477B2
A prediction method, apparatus, and a computer storage medium for decoding, the method includes: acquiring reference samples adjacent to at least one side of a decoding block; determining a reference point from the at least one side and determining reference sample positions to be selected corresponding to the at least one side according to a preset number of samples; selecting reference samples corresponding to the reference sample positions to be selected from the reference samples based on the reference sample positions to be selected; and performing prediction decoding on the decoding block based on the selected reference samples.
US11683474B2
Example implementations include a method, apparatus and computer-readable medium of video coding, comprising receiving the code block and one or more neighbor samples and determining the value of beta based on at least one of an average chroma value, a midrange chroma value, a median chroma value, an average luma value, a midrange luma value, or a median luma value of two or more neighbor samples.
US11683472B2
A superstereoscopic display with enhanced off-angle separation includes a first light source; a lenticular lens optically coupled to the first light source that, with the first light source, generates a first light output having viewing angle dependency; and a high-index optical volume optically coupled to the lenticular lens.
US11683469B2
A stereoscopic image display device is provided and includes a flat panel display unit, a lens array unit, and a spacer unit. The flat panel display unit has a display surface. The lens array unit includes at least one condenser lens, which is disposed on a side of the display surface. The spacer unit is disposed between the display surface and the condenser lens, such that the lens array unit and the flat panel display unit are spaced apart from each other. In a light field system of the stereoscopic image display device, an object distance between the display surface of the flat panel display unit and the condenser lens of the lens array unit is configured to enable an absolute value of a central depth plane (CDP) of the stereoscopic image display device in the light field system to be between 1 mm and 200 mm.
US11683461B2
Video information and sensor information may be obtained. The video information may define spherical video content having a progress length. The spherical video content may define visual content viewable from a point a view as a function of progress through the progress length of the spherical video content. The spherical video content may be captured by one or more image capture devices. The sensor information may characterize capture of the spherical video content. A viewing direction for the spherical video content may be determined based on the sensor information and/or other information. The viewing direction may define a direction of view for the spherical video content from the point of view as the function of progress through the progress length of the spherical video content. The spherical video content may be presented on a display based on the viewing direction.
US11683453B2
In various examples, cloud computing systems may store frames of video streams and metadata generated from the frames in separate data stores, with each type of data being indexed using shared timestamps. Thus, the frames of a video stream may be stored and/or processed and corresponding metadata of the frames may be stored and/or generated across any number of devices of the cloud computing system (e.g., edge and/or core devices) while being linked by the timestamps. A client device may provide a request or query to dynamically annotate the video stream using a particular subset of the metadata. In processing the request or query, the timestamps may be used to retrieve video data representing frames of the video stream and metadata extracted from those frames across the data stores. The retrieved metadata and video data may be used to annotate the frames for display on the client device.
US11683452B2
An image-stream windowing method includes capturing, with a camera located at a fixed position and having a fixed field of view, a high-resolution image stream of an object that moves during said capturing. The high-resolution image stream includes a sequence of high-resolution frames. The method also includes determining, for each high-resolution frame of the sequence of high-resolution frames, a respective window, of a sequence of windows corresponding to the sequence of high-resolution frames, that encloses the object within said each high-resolution frame. The size and location of the respective window are determined based at least on the fixed position, the fixed field of view, and a position of the object. The method also includes generating a low-resolution image stream from the high-resolution image stream by cropping said each high-resolution frame with its respective window.
US11683450B2
Techniques for facilitating shutter and light signal synchronization systems and methods are provided. In one example, a system includes a vehicle. The vehicle includes a light emitting device configured to emit a light signal. The vehicle further includes a logic device configured to transmit data associated with the light signal. The system further includes a wearable apparatus. The wearable apparatus includes a shutter device configured to synchronize with the light signal based on the data and process the light signal according to the synchronization. Related methods and devices are also provided.
US11683438B2
Apparatus, systems, and methods to generate an edge aware brush for navigation and segmentation of images via a user interface are disclosed. An example processor is to at least: construct a brush for segmentation of image data; provide an interactive representation of the brush with respect to the image data via a user interface, the interactive representation to be displayed and made available for interaction in each of a plurality of viewports provided for display of views of the image data in the user interface; enable update of the viewports based on manipulation of the representation; facilitate display of a preview of a segmentation of the image data corresponding to a location of the representation; and, when the segmentation is confirmed, facilitate generation of an output based on the segmentation.
US11683434B2
A document management facility may process volumes of physical documents for digital imaging. The document management facility may utilize robotic apparatus to perform the various functions for processing the documents, which may include document intake, document storage, document digitization, and/or document removal. Digital versions of the documents may be accessed with a document management system.
US11683428B2
An information processing apparatus, to communicate with an image forming apparatus having a predetermined sheet feeding unit, includes a selection unit and a setting unit. The selection unit selects one storage method at least from among a first and second sheet information storage method. The setting unit executes a setting, based on the selected one storage method, for the predetermined sheet feeding unit. In the first sheet information storage method and after the sheet information is set for the predetermined sheet feeding unit, the setting of the sheet information is not cancelled when an absence of a sheet on the predetermined sheet feeding unit is detected. In the second sheet information storage method and after the sheet information is set for the predetermined sheet feeding unit, the setting of the sheet information is cancelled when an absence of a sheet on the predetermined sheet feeding unit is detected.
US11683426B2
A medium feeding device includes: a medium mounting section onto which a medium to be fed is mounted; a feeding unit that feeds the medium mounted on the medium mounting section; and a supporting member that supports an end in a width direction of the medium mounted on the medium mounting section and that supports the medium at a higher position than the medium mounting section in a direction of loading of the medium, the width direction being a direction crossing a feed direction.
US11683424B2
A printing apparatus that prints an image on a sheet includes at least one memory that stores a set of instructions, and at least one processor that executes instructions, of the set of instructions, to cause the printing apparatus to perform operations including receiving a print job for instructing printing of a plurality of pages, in which a plurality of copies, each including one or more pages, is included, determining a number of copies based on a number of pages in the plurality of pages and attribution information indicating a number of pages per a set of pages to be printed, and displaying a screen that includes information indicating the determined number of copies.
US11683411B1
A call handler is configured to originate calls using records stored in a contact list by using various campaign call data comprising a set of calling party numbers or “ANIs” that are to be used when originating calls. Each ANI is associated with a status, which reflects whether a terminating voice service provider has blocked a prior call using that ANI. The call handler is configured to recognize when a call is blocked by examining SIP protocol-based error codes and/or intercept announcements provided by the carrier when the call is blocked. Upon detecting the call is blocked, the call handler will update the status of that ANI and select another ANI value from the campaign call data to use for subsequent call originations of that campaign. A set of ANIs that a carrier has blocked may be stored to facilitate subsequent redress with that carrier.
US11683407B2
A system and method for utilizing a plain-old-telephone (“POT”) to interface with a digital assistant system. The POT is linked to an interface adapted to selectively provide a bidirectional audio connection to a standard telephone communication network, or to provide an interface to a digital assistant system in response to user voice commands. The functionality of the POT digital assistant interface being dependent upon the user input—DTMF tone/pulse dialing signals as opposed to voice commands spoken into the POT mouthpiece. Audio cues and prompts, as well as audio responses from the digital assistant system are provided to the user via the POT earpiece. Digital assistant functionality is provided via a simple and familiar interface, without impeding any standard voice telephony functionality (making/receiving calls, call waiting, caller ID, etc.)
US11683406B2
A method of performing hook switching on behalf of a wireless handset based on wireless charging. The method includes obtaining, by a power transmitter of a telephone base, a handset identifier provided by a wireless handset via a power receiver that is wirelessly coupled to the power transmitter for wireless charging of the wireless handset. The method further includes determining whether the handset identifier matches a stored identifier, and based, in part, on the handset identifier matching the stored identifier, performing, by the telephone base, hook switching on behalf of the wireless handset.
US11683401B2
A computing system may identify packets received by a network device from a host located in a first network and may generate log entries corresponding to the packets received by the network device. The computing system may identify packets transmitted by the network device to a host located in a second network and may generate log entries corresponding to the packets transmitted by the network device. Utilizing the log entries corresponding to the packets received by the network device and the log entries corresponding to the packets transmitted by the network device, the computing system may correlate the packets transmitted by the network device with the packets received by the network device.
US11683392B2
This application provides a cache decision method and apparatus. The method includes: receiving, by a policy control function PCF, first cache information sent by at least one local analytic function LAF. The first cache information includes a base station identifier, identifiers of first N1 pieces of application information that are accessed for a maximum quantity of times, and content corresponding to the identifiers of the N1 pieces of application information, where N1 is a positive integer. The method further includes determining, by the PCF, local cache content based on the first cache information and a capacity of a local cache. In this way, the cache hit rate can be effectively improved, transmission bandwidth and data transmission overheads can be greatly reduced, and users' experience improved.
US11683390B2
Systems and methods for a publish-subscribe broker network that distributes data packets between authorized entities and includes one or more publish-subscribe brokers. Each publish-subscribe broker is reachable by an entity attempting to connect thereto via a transport network configured to transport IP packets. The publish-subscribe brokers are configured to check credentials of entities attempting to connect to the publish-subscribe broker network and ensure that first and second entities are authorized for publishing packets on the secured named channel or for receiving published packets via the secured named channel. Cipher keys are used by the first and second authorized entities to encrypt and decrypt messages distributed via the publish-subscribe broker network and the publish-subscribe brokers are configured to route encrypted messages as data packets on behalf of the first authorized entity to the second authorized entity using the secured named channel.
US11683374B2
Systems and method for improved creation and management of distributed file systems are provided. In one embodiment, a method is provided that includes creating a plurality of containers within a cloud computing environment and executing, within the plurality of containers, a plurality of gateways for a distributed file system. Exports of the distributed file system may be assigned to a subset of the plurality of gateways. The exports may correspond to an exclusive subset of the distributed file system. The method may also include responding to requests to access exports of the distributed file system using containers executing gateways assigned to corresponding exports of the distributed file system.
US11683371B2
An automotive data storage system disposed in a vehicle includes a packet network and at least one centralized storage device. The packet network includes multiple electronic subsystems that are configured to generate data during operation of the vehicle, the electronic subsystems being deployed at different locations in the vehicle and being indirectly coupled to one another via network links and one or more network switches. The centralized storage device is installed in the vehicle and coupled to the packet network, and is configured to receive from the electronic subsystems write commands for storing the data, over the packet network, in accordance with a network storage protocol, and to store the data in the centralized storage device.
US11683361B1
Systems and methods to asynchronously transfer user-provided information upon user-provided permissions are disclosed. Exemplary implementations may receive a user-initiated request for one or more webpages from a user associated with a client computing platform; transfer a set of information to the client computing platform, wherein the set of information is usable to generate one or more presentations of the one or more webpages on the client computing platform; receive, from the client computing platform, user-provided information, wherein the user-provided information is based on a first item of user-provided personal information and on a second item of user-provided personal information that have been collected locally through the one or more presentations on the client computing platform, and wherein server-side receipt of the user-provided information occurs subsequent to the user providing permission for the transfer of the user-provided information; and/or other steps.
US11683360B2
Certain example embodiments relate to web applications. In certain example embodiments, an instance of a web application is executed using a client device. In response to the instance being started up, metadata is retrieved using a service embedded in the application and invoked at a bootstrap hook. The metadata is associated with earmarked programmatic elements in the application. At the client device and using an evaluation service injected into operation of the instance, one or more configured rules are evaluated against input. The rules are definable in relation to the earmarked programmatic elements using the retrieved metadata. They specify behavior of the web application and are dynamically (re)configurable while the instance of the web application is running. The (re)configured rules are dynamically effective without requiring web application redeployment, even if (re)configured while the instance of the web application is running. The instance is controllable responsive to the evaluation.
US11683357B2
In a method for managing and distributing content in a plurality of observation platforms, a message is generated with employment related content at a cloud based component of a content distribution manager in response to user interaction via an interface of the content distribution manager presented on a computer system. Responsive to the user interactions and to interactions of third party software via an application program interface with the cloud based component, delivery of the message is scheduled and a plurality of specified devices belonging to a specified class of employees are specified for delivery in a plurality of observation platforms at a designated time and location via the cloud based component. The message is delivered and the delivery and response to the message are measured to the plurality of observation platforms which relay the message to the plurality of specified devices at the designated time and the designated location.
US11683356B2
A system and method for identifying and promoting a user in an online meeting based on a mention of a username in a chat/audio session. The system is configured to identify meeting participants, detect a first signal that a first participant has mentioned a name of a second participant in the chat/audio session, cause a user interface to display on each client device of participants, identify a first location on the user interface at which a representation of the first/second participant is displayed, the first location being associated with a first ranking value, and promote a display location of the first/second participant by moving the representation of the first/second participant from the first location for display to a second location on the user interface, the second location being associated with a second ranking value representing a higher ranking than that represented by the first ranking value of the first location.
US11683354B2
In implementations of systems for resolving conflicts in collaborative digital content editing, a computing device implements a resolution system to apply a content editing operation to a digital object. The resolution system writes an indication of the content editing operation at a first position of a local transaction stack of editing operations. The resolution system transmits editing data via a network describing the content editing operation for receipt by a server system. Relay data is received via the network from the server system describing an additional content editing operation for application to the digital object. The resolution system determines a conflict between the additional content editing operation and the content editing operation and writes an indication of the additional content editing operation at a second position of the local transaction stack of editing operations that is before the first position.
US11683336B2
A method for using inventory rules to identify devices of a computer network includes intercepting data traffic across one or more communication links of the computer network. The intercepted data traffic is analyzed to determine whether one or more of a plurality of inventory rules is satisfied by the intercepted data traffic. Each of the plurality of inventory rules comprises one or more conditions indicating the presence of a particular computer network device having a set of parameters. Each one of the plurality of inventory rules has a weighting factor value indicative of a priority of the application of a corresponding rule. The weighting factor value depends on previously identified devices. One or more devices of the computer network are identified using the weighting factor value of the one or more satisfied inventory rules.
US11683334B2
A system obtains security data of interconnected networks. The visibility of the security data is asymmetric for each interconnected network relative to the other. The security data is continuously stored and used in real-time or near real-time to identify services of the interconnected networks that require safeguards against a potential cyberattack. The interworking system determines a security parameter that relates the security data to the potential cyberattack and communicates the security parameter to the interconnected networks. The interconnected networks can safeguard against the potential cyberattack based on the security parameter.
US11683333B1
An example network security and threat assessment system is configured to determine, based on one or more events that have occurred during execution of one or more applications, a potential security vulnerability of a target computing system, where the one or more events correspond to a node represented in the hierarchical risk model. The system is further configured to identify, based on a mapping of the node represented in the hierarchical risk model to a node represented in a hierarchical game tree model, one or more actions that are associated with the potential security vulnerability and that correspond to the node represented in the hierarchical game tree model, and to output, for display in a graphical user interface, a graphical representation of the potential security vulnerability and the one or more actions associated with the potential security vulnerability.
US11683322B2
Novel tools and techniques are provided for implementing a telemetry hub, and, more particularly, to methods, systems, and apparatuses for implementing a telemetry hub that obtains sensor data from a plurality of sources and that determines one or more first actions to take in response to receiving the first sensor data. In operation, a telemetry hub might receive first sensor data from one or more sensors. The telemetry hub may determine whether the first sensor data can be trusted and whether the first sensor data is valid. Based on a determination that the first sensor data can be trusted and is valid, the telemetry hub might analyze the first sensor data to determine one or more first actions to take. The telemetry hub might then implement the one or more first actions based at least in part on the analysis of the first sensor data.
US11683318B2
Techniques and structures to provide dynamic deployment of access controls in an on-demand environment. A host electronic device may comprise one or more processors coupled with the at least one physical memory device, the one or more processors configurable to receive, via a user interface, request to access one or more resources managed by the electronic device in the multi-user, on demand computing environment, the request comprising one or more request elements, determine whether a virtual access rule logic comprises one or more virtual access check rules which are anchored to the one or more request elements, and in response to a determination that the virtual access rule logic comprises one or more virtual access check rules which are anchored to the one or more request elements, apply the one or more virtual access check rules to the request. Additional subject matter may be described and claimed.
US11683315B2
Sharing data is disclosed. In some cases, sharing data includes receiving a request to share data from a first account to a second account, receiving an indication of a plurality of first account profiles associated with the first account to share with the second account, and establishing sharing from the plurality of first account profiles to the second account, wherein sharing comprises the second account having read access to a subset of nonpublic data associated with the plurality of first account profiles.
US11683307B2
A system and method are described for connecting an IoT device to a wireless router and/or access point. For example, one embodiment of a system comprises: an Internet of things (IoT) hub to collect network credentials required to connect with a wireless access point or router; the IoT hub to securely store the network credentials in a local or remote credentials database along with identification data identifying a user account and/or the wireless access point or router; a new IoT device to establish a connection with the IoT hub, another IoT device, and/or a user data processing device; the new IoT device to transmit a request for network credentials to establish a connection with the wireless access point or router; the IoT hub, IoT device and/or user data processing device to provide connectivity to the credentials database on behalf of the new IoT device, to receive the network credentials from the credentials database and to provide the network credentials to the new IoT device; and the new IoT device to automatically use the network credentials to establish a connection with the wireless access point or router.
US11683306B2
Systems and methods are provided for persistent cross-application mobile device identification. A mobile device may have a plurality of sandboxes in memory containing applications. The mobile device may have a shared storage which may accessible by applications from different sandboxes. A storage location identifier may be used to access information in shared storage. A universal device identifier may be stored in the shared storage to identify the mobile device and may be accessible by multiple applications and updates to applications. The universal device identifier may be used to track the mobile device for advertising, fraud detection, reputation tracking, or other purposes.
US11683300B2
Flexible authentication technologies customized to particular tenants of a data center network can be implemented. For example, an administrator can specify a primary authentication server and specify at which data centers different applications are to be hosted for a given tenant. End users can be shielded from the complexities of implementing such configuration details. For example, single sign-on authentication can be implemented, even when applications are configured to be hosted in different data centers. Enterprise tenants can thus control where applications are hosted and enforce data containment scenarios without encumbering users with additional tasks. Collaboration and application-to-application authentication can be achieved.
US11683299B2
The present embodiments relate to providing near real-time communications from a public network to a private network. A first computing device in a public network can obtain data packets to be provided to the private network from an application executing on the first computing device. A trust module executed by the first computing device can authenticate the user, application, and the data packets to be provided to the private network and add metadata relating to the sending user, recipient user, etc. The data packets can be forwarded to the private network via a cross-domain system (CDS). The metadata and the digital signature on the data packets can be verified by a trust module executing on a second computing device in the private network. The second computing device can receive the data packets and store the data packets for subsequent actions to be performed in the private network.
US11683288B2
A method for a computer or microchip with one or more inner hardware-based access barriers or firewalls that establish one or more private units disconnected from a public unit or units having connection to the public Internet and one or more of the private units have a connection to one or more non-Internet-connected private networks for private network control of the configuration of the computer or microchip using active hardware configuration, including field programmable gate arrays (FPGA). The hardware-based access barriers include a single out-only bus and/or another in-only bus with a single on/off switch.
US11683285B2
Systems and methods are described for enhancing a social media post with a content item. An illustrative method includes receiving a social media post; extracting, from the social media post, a first content item; identifying, in a frame of the first content item, a portion of the frame that is a non-focus portion; identifying a plurality of content items that fit within the non-focus portion; identifying a content preference of an audience of the social media post; determining an estimated length of time that the audience will view the social media post; selecting a second content item, from the plurality of content items, that matches the content preference of the audience and has a duration that does not exceed the estimated length of time; generating an enhanced social media post by overlaying the second content item onto the non-focus portion; and generating for display the enhanced social media post.
US11683281B2
A group-based communication platform can present, via a client device of the group-based communication platform, a user interface that includes a user interface element, interaction therewith, invoking a command associated with an external system. Based at partly on receiving an indication of an interaction with the user interface element, the group-based communication platform can cause payload data to be provided to the external system, wherein the payload data is associated with an indication of the command invoked via the interaction. Based at least partly on causing the payload data to be provided to the external system, a response to the payload data can be received and an interactive dialog can be presented via the user interface. The interactive dialog can be configured to prompt a user of the client device for data to be provided to the external system for performing a processing action associated with the command.
US11683280B2
A conversation interface in a messaging application is displayed, the conversation interface being presented to participants in a conversation that is being conducted on the messaging application. The conversation interface is constructed by determining statuses of at least two external resources that have been launched, within the context of the messaging application, by one or more of the conversation participants. An external resource notification interface (or “dock”) is displayed in the conversation interface, the external resource notification interface including icons corresponding to the at least two external resources. Upon user selection of the external resource notification interface, a list interface (or “drawer”) including user-selectable cells corresponding to the at least two external resources is displayed.
US11683278B2
In a data processing method that based on an instant messaging application and which is performed by a data processing device, audio data from an instant messaging application is obtained, and sampled volume data corresponding to the audio data is obtained based on a sampling frequency. A spectrogram corresponding to the audio data is generated according to the audio data and the sampled volume data, and a message bar comprising the spectrogram and the audio data is outputted. Audio progress control is then performed on the audio data in response to a target trigger operation on the message bar, and display control is performed on the spectrogram based on an audio progress.
US11683271B1
In one embodiment, associated differential processing of decapsulated packets is performed using Service Function Instances (SFIs) identified by Service Function Values (SFVs) derived from their encapsulating transport packets. By using different SFVs associated with different processing policies within a same processing context, one embodiment performs differential processing of streams of packets (arriving in transport packets) as identified by the particular SFV obtained from each particular transport packet. In other words, the processing policy identifies processing performed on the corresponding decapsulated original packet, not processing of the transport packet. Thus, if the original packet is an Internet Protocol (IP) packet, the SFI identifies Layer 3 processing that is performed on the original IP packet. Additionally, one embodiment uses a route advertising protocol (e.g., Border Gateway Protocol) to distribute associations between different SFVs and different addresses in a processing context (e.g., VRF).
US11683270B2
A communication device includes a first client group in a first region; a second client group in a second region different from the first region; a first data hub configured to generate first burst data and a first control packet based on first client data received from the first client group; a second data hub configured to generate second burst data and a second control packet based on second client data received from the second client group; and a data transfer unit connected to the first data hub and the second data hub via a control protocol, the data transfer unit configured to, store the first burst data in a target memory based on the first control packet, and store the second burst data in the target memory based on the second control packet.
US11683263B1
A method comprises receiving, at a system from an application server, a request for a service, the system comprising two or more global session databases, and the request associated with a session; identifying among the two or more global session databases, a first global session database to fulfill the request based on a criteria; storing, by the application server, the session at the first global session database; and transmitting, by the session, data associated with the request for the service in accordance with a configuration table. Additional methods, systems, and non-transitory computer-readable media or computer program products provide similar or alternative functionality.
US11683258B1
A method for off-loading streams selection to generate organized concurrent streams in a simulation environment is disclosed. In some embodiments, the method includes receiving at least one stream selection request for a DUT from a DUT input generator; performing a stream selection process in response to receiving the request. In order to perform the stream selection process, the method includes analyzing each of a plurality of stream specification entries of a stream specification entries array; selecting a stream from the plurality of streams based on one or more of the set of stream specification entry fields associated with the stream; and generating a stream selection result object based on the selected stream; sending the stream selection result object associated with the selected stream to a respective DUT input generator; and utilizing, by the respective DUT input generator, the stream selection result object associated with the selected stream.
US11683255B2
An embodiment packet capture device comprises: a packet receiver configured to receive a packet from a network; a packet retainer configured to store the received packet in a memory to temporarily retain the received packet; a failure detector configured to determine a communication failure is present in the network; a capture controller configured to determine an operation stop address such that retention of packets from the network in time periods before and after a detection time point of the communication failure is ensured when the communication failure is detected by the failure detector; and a capture data generator configured to output the packet stored in the memory as capture data when a storage destination address of the packet stored in the memory has reached the operation stop address or when at least a predetermined waiting time period has elapsed from the detection time point of the communication failure.
US11683254B1
A method that includes establishing an open connection for responding to requests from clients supported by an application server. The method may further include establishing a set of queues configured for storing requests received from the client via the open connection. The method may further include selecting requests from the queues based on a rate limit threshold and burst limit threshold of the application server. The rate limit threshold may refer to a number of requests that the application server can process within a first time duration, while the burst limit threshold may refer to a number of requests that the application server can process within a second time duration that is shorter than the first time duration. The method may further include transmitting the requests to a set of data processing servers connected to the application server and receiving an indication that the requests have been processed.
US11683253B2
Novel solutions are provided for consistent Quality of Service in cloud gaming system that adaptively and dynamically compensate for poor network conditions by moderating rendered frame rates using frame rate capping to optimize for network latency savings (or surplus). In further embodiments, the encoding/sent frame rate to the client can also be managed in addition, or as an alternative to capping the rendered frame rates. The claimed embodiments not only maintain a constant Quality of Service (QoS) for the user, but may also be employed to leverage higher-performing networks to reduce operational costs.
US11683251B2
Technologies for low-latency data streaming include a computing device having a processor that includes a producer and a consumer. The producer generates a data item, and in a local buffer producer mode adds the data item to a local buffer, and in a remote buffer producer mode adds the data item to a remote buffer. When the local buffer is full, the producer switches to the remote buffer producer mode, and when the remote buffer is below a predetermined low threshold, the producer switches to the local buffer producer mode. The consumer reads the data item from the local buffer while operating in a local buffer consumer mode and reads the data item from the remote buffer while operating in a remote buffer consumer mode. When the local buffer is above a predetermined high threshold, the consumer may switch to a catch-up operating mode. Other embodiments are described and claimed.
US11683250B2
A proxy server can be configured to manage flow between terminated transport layer connections despite incongruous network conditions. The proxy server is programmed to dynamically adjust window size of one transport layer connection in the pair of proxy terminated connections to accommodate the other connection. After detecting a network condition related to one of the connections, the proxy server determines a drain rate of the transmit buffer of the transport layer connection corresponding to the impacting network condition. The proxy server then adjusts the transport layer window size for the other connection of the connection pair based on the determined drain rate.
US11683244B2
A computerized-method for providing an indication as to an availability of a communication-channel type that is used during an interaction with a customer, via a web app is provided herein. The computerized-method includes operating a communication-channel-type availability module that includes: receiving collected data of an interaction of an agent during an interaction with a customer, via a communication-channel-type from a communication manager module; operating one or more analyses on the collected data to yield a corresponding score of each analysis of the one or more analyses; calculating an availability-score of the communication-channel-type during the interaction, based on the score for each analysis of the one or more analyses; storing the calculated availability-score, in a data storage, as an availability-score of the agent, after the interaction ends; and displaying the availability-score as an indication to an availability of a communication-channel type, on a display unit, associated with the computerized system.
US11683237B2
A wireless network comprises access points (APs) implementing roaming by way of handover of wireless devices between APs. Handover events over an analysis time interval are extracted from a wireless network log of the wireless network. Each handover event comprises a source AP from which a wireless device disconnects and a destination AP to which the wireless device connects. At least one handover frequency (HF) network topology graph is constructed fro the analysis time interval from the extracted handover events. The graph has nodes representing at least a subset of the APs of the extracted handover events and edges connecting pairs of nodes with each edge having a weight representing a count or frequency of handover events between the APs represented by the pair of nodes connected by the edge. A network diagnostic or visualization task is performed using the HF network topology graph.
US11683231B2
Some examples provide a method for automatic network assembly. The following instructions may be used to implement automatic network assembly in a modular infrastructure. Instructions to automatically connect a management port to a management network. Instructions to automatically connect link ports to form a scalable ring. Instructions to automatically connect each modular infrastructure management device to a bay management network port.
US11683222B2
A virtual network function (VNF) deployment method and apparatus, the method including separately setting indication information of a common parameter and dedicated parameter in a virtual network function descriptor (VNFD), to indicate a source of a value of the common parameter and a source of a value of the dedicated parameter, where the common parameter and the dedicated parameter are included in input parameters. When assigning values to the common parameter and the dedicated parameter, a virtualization service provider obtains the value of the common parameter based on the indication information of the common parameter, and obtains the value of the dedicated parameter based on the indication information of the dedicated parameter.
US11683221B1
Systems and methods are provided for provisioning a hosted computing environment in accordance with customer requirements relating to a service. In some embodiments, a computer-implemented method is provided. The method includes generating a graphical interface on a computing device and receiving input corresponding to an indication of one or more requirements, wherein the input is received using the graphical interface, and wherein the one or more requirements correspond to a hosted computing environment. The method further comprises converting each indication of the one or more requirements into one or more entries of a provisioning template, wherein the provisioning template includes multiple entries, and wherein the provisioning template is associated with the hosted computing environment. The method further comprises providing the provisioning template to a provisioning program to provision the hosted computing environment.
US11683217B2
Various embodiments are generally directed to techniques for dynamic network resiliency, such as by monitoring and controlling the configuration of one or more network components to ensure proper endpoint alignment, for instance. Some embodiments are particularly directed to a tool (e.g., resiliency agent) that can automatically recognize symptoms of issues with a network component, such as autoscaling, latency, traffic spikes, resource utilization spikes, etcetera, and respond appropriately to ensure continued and optimized operation of the network component. In many embodiments, the tool may dynamically reroute endpoint traffic, perform traffic balancing, and/or drive autoscaling to optimize operation of the network component in response to recognizing symptoms.
US11683216B2
A wireless device receives configuration parameters indicating a first value of a beam failure instance counter and a radio resource of a downlink signal. The wireless device determines the downlink signal is transmitted via the radio resource. The wireless device determines a beam failure instance based on: the determining the downlink signal is transmitted; and a received power of the downlink signal being less than a threshold value. The wireless device increments the beam failure instance counter based on the determining the beam failure instance.
US11683208B2
Methods, systems, and devices for wireless communication are described. Methods, systems, and devices provide for different tone spacing schemes for different channels. Methods, systems, and devices also provide for different tone spacing schemes for different stages of communication between a UE and a base station. The base station may indicate, to the UE, the tone spacing scheme in a control channel, a synchronization signal, or a reference signal and the tone spacing scheme may be selected by the base station from available tone spacing schemes for communication. Tone spacing schemes may also be referred to as numerologies.
US11683206B2
A multi-PAM equalizer receives an input signal distorted by inter-symbol interference (ISI) and expressing a series of symbols each representing one of four pulse amplitudes to convey two binary bits of data per symbol. High-order circuitry resolves the most-significant bit (MSB) of each two-bit symbol, whereas low-order circuitry 115 resolves the immediate least-significant bit (LSB). The MSB is used without the LSB for timing recovery and to calculate tap values for both MSB and LSB evaluation.
US11683203B2
Methods and apparatus for providing a demapping system with phase compensation to demap uplink transmissions. In an embodiment, a method is provided that includes detecting a processing type associated with a received uplink transmission, and when the detected processing type is a first processing type then performing the following operations: removing resource elements containing reference signals from the uplink transmission; layer demapping remaining resource elements of the uplink transmission into two or more layers; phase compensating all layers to generate phase compensated layers; and soft-demapping all phase compensated layers to produce phase compensated soft-demapped bits.
US11683200B2
A method can include receiving, from communicatively coupled mesh nodes of the mesh distribution network, data indicating whether respective mesh nodes of the mesh nodes are acting as gateways and an amount of traffic being served by the mesh nodes, determining, based on the received data, a first mesh node of the mesh nodes to put into an inactive state, and providing a communication to the first mesh node that causes the first mesh node to enter the inactive state.
US11683199B2
A distributed system includes a plurality of compute nodes configured to process messages. The compute nodes each process messages corresponding an assigned value of a common parameter of the messages. The values are assigned to the compute nodes such that two or more compute nodes are available to process each message. The values can be assigned to the compute nodes in a grouping configuration or a striping configuration. The compute nodes also circulate one or more tokens among nodes, and perform a self-maintenance operation during a given state of possession of the token. During a self-maintenance operation, the values assigned to the compute node can be reassigned to other compute nodes to ensure processing of corresponding messages.
US11683197B2
A vehicle master device is configured to acquire update data from outside and distribute the acquired update data to a rewrite target electronic control unit (ECU). The vehicle master device includes a distribution frequency specifying unit that is configured to specify a distribution frequency of the update data to the rewrite target ECU based on a correspondence relationship between a predetermined vehicle power supply state and transmission restriction information related to distribution of the update data and a vehicle power supply state during updating, and a distribution control unit that is configured to control distribution of the update data according to the distribution frequency specified by the distribution frequency specifying unit.
US11683184B2
The present disclosure relates to a problem management method for a user system. A method may include detecting an error in the user system. A signed package may be provided in accordance with the detected error, wherein the package comprises at least a script. The user system may verify the authenticity of the package using a signature of the package, and may execute the script if the package is authentic.
US11683183B2
Systems and methods are described that include a plurality of devices triggered to be configured with a portable user account to synchronize account events to a distributed log. The plurality of devices includes at least one device configured to trigger a query to determine access rights for the at least one other device. In response to receiving an approval response to the query, the at least one device assigns a provision status to the at least one other device, provides, for the at least one other device, access to at least a subset of the portable user account according to the assigned provision status, and updates the distributed log to include the at least one other device based on the provision status.
US11683174B1
An apparatus and method for selectively revealing user data. User data may be stored on an immutable sequential listing and accessed through the immutable sequential listing. Processor of apparatus is configured to receive user-associated data to be stored in a resource data storage system. Processor is configured to sort the user-associated data into data sets and assigned an identifier to each data set. Identifier may be related to job history, education history, volunteer history, or the like. Processor is configured to receive a request to reveal data from a third-party and transmit data set to the requestor. Third party and data in data sets may be verified and validated.
US11683170B2
A secure digital communications method is provided in which a Certificate Authority generates an improved RSA key pair having a modulus, a public key exponent, a public key, and a private key. The public key exponent can contain descriptive attributes and a digital signature. The digital signature can be responsive to the descriptive attributes and the modulus. A secure session can be established between a first system and a second system, within a secure digital communication protocol. The second system can verify the digital signature to authenticate the public key.
US11683169B2
Systems and methods for managing keys in a computer memory are described. In some embodiments, location addresses are determined for two key elements. A periodic time interval that is based on a time duration for performing a transaction involving a distance between the key elements is determined. One key element may be stored at a location address and then relocated to another location address after the periodic time interval has passed. In some embodiments, areas the computer memory may remain static during relocation of the key element.
US11683161B2
Computer-readable media, methods, and systems are disclosed for managing group-level database encryption keys under group-level encryption in a database management system. Upon startup of the database management system, persisted database entries are sequentially processed to produce an in-memory data structure comprising a set of encryption group identifier metadata tuples having an encryption group identifier and a valid-from save point cycle version. The set of encryption group identifier metadata tuples is mapped to a set of key identifier tuples including a local secure store identifier and a group-level encryption key identifier. A set of group-level encryption keys is received from a key management system, according to which a group-level encryption key is mapped to each encryption group identifier metadata tuple. Finally, an in-memory representation of the mapping between the set of encryption group identifier metadata tuples, the set of key identifier tuples, and the set of group-level encryption keys is constructed.
US11683160B2
Secure data transfers between communication nodes is performed using a group encryption key supplied by a remote management system. A first node transmits a request for secure communications with a second node to the remote management system using a control channel. The remote management system generates and encrypts a group encryption key usable by the first and second nodes and forwards the encrypted group encryption key to the first and second nodes using one or more control channels. The first and second communication nodes decrypt the group encryption key and use it to encrypt data transmitted between the nodes using a data transport network. In some implementations the securely communicating nodes may use encryption keys and/or techniques that prevent the remote management system from eavesdropping on the nodes' communications.
US11683158B1
Methods and systems are described for enhanced-security database encryption via cryptographic software, where key management is carried out, without exporting or exposing cleartext keys, using an independent key manager coupled to a cryptographic hardware security module (HSM).
US11683139B2
Methods and apparatus for configuring, in a network node of a wireless communication network, a reference signal resource. An example method comprises obtaining a combination of one or more components to be used for a reference signal resource, the one or more components being contained in one or more physical resource blocks of a slot; and indicating, to the one or more wireless devices, the combination of the one or more components in the one or more physical resource blocks that are to be used for the reference signal resource.
US11683136B2
An arrangement is disclosed where in a multi-carrier communication system, the modulation scheme, coding attributes, training pilots, and signal power may be adjusted to adapt to channel conditions in order to maximize the overall system capacity and spectral efficiency without wasting radio resources or compromising error probability performance, etc.
US11683135B2
Embodiments of the present disclosure relate to methods and apparatuses for downlink control information (DCI) transmission and receiving in a wireless communication system. A DCI configuration parameter can be first transmitted to a terminal device; and then DCI is transmitted to the terminal device, wherein the DCI configuration parameter indicates time-frequency resources for the DCI. With embodiments of the present disclosure, the UE could perform a flexible DCI monitoring according to the DCI configuration parameter and thus it may support the DCI monitoring occasion change due to numerology and scheduling unit size.
US11683116B2
A light amplification device according to an example aspect of the invention includes a wavelength demultiplexing unit configured to demultiplex the wavelength division multiplexed signal light into a plurality of wavelength bands; a plurality of light amplification media configured to amplify the plurality of pieces of demultiplexed multiplex signal light; a wavelength multiplexing unit configured to multiplex the amplified demultiplexed multiplex signal light; a plurality of excitation energy supply units configured to supply excitation energy to each of the plurality of light amplification media; and a control unit, wherein the control unit includes a wavelength multiplexing/demultiplexing control unit configured to control the wavelength demultiplexing unit and the wavelength multiplexing unit in such a way that a starting wavelength and a wavelength number become an optimum starting wavelength and an optimum wavelength number when a sum of power consumption of the plurality of excitation energy supply units is minimized.
US11683113B2
An efficient communications apparatus is described for a vector signaling code to transport data and optionally a clocking signal between integrated circuit devices. Methods of designing such apparatus and their associated codes based on a new metric herein called the “ISI Ratio” are described which permit higher communications speed, lower system power consumption, and reduced implementation complexity.
US11683111B2
A method and system for the post-adjustment (i.e., offline) of event timestamps to implement virtual time synchronization amongst detection node clocks. In existing methodologies with the goal of clock synchronization, clocks (and timestamps generated therefrom) are disciplined or adjusted at the recordation time of the events on a detection node (e.g., a switch/router, an Internet-of-Things (IoT) device, a wireless sensor, etc.). However, there is no particular reason for these clocks or timestamps to be accurate during the recordation time, but rather, should be accurate at their use or interpretation time. Further, through these recordation time adjustments, clock drifts and timing errors may be gradually introduced, leading to runaway inaccuracies. The disclosed method and system intentionally avoids the disciplining of clocks at event recordation times on the detection node and, instead, adjusts timestamps during interpretation times, to overcome the aforementioned issues.
US11683107B2
According to various, but not necessarily all, embodiments there is provided an apparatus comprising means for: obtaining a propagation profile for wireless signals transmitted between at least two devices via a creeping wave along a user's skin; causing transmission of electromagnetic radiation towards a plurality of locations on a target user's body to obtain dielectric properties of their skin at the plurality of locations based on an amount of the electromagnetic radiation reflected from each location; determining whether the propagation profile correlates with a realizable creeping wave along the target user's skin, the realizability being based on the obtained dielectric properties of their skin; and forming an association between the target user and the at least two devices based on a strength of correlation between the propagation profile and a realizable creeping wave.
US11683098B2
Methods and apparatus for providing spectrally beam-combined fiber-based transmitters and/or receivers for laser communications, LiDAR, and similar devices. A transmitter can include a launch array configured to spatially position each output beam of pulsed lasers, a transform optical component to correct deflection of the output beams of the pulsed lasers from the launch array, and a dispersive optical element to combine beams from the transform optical element and generate a spectrally combined beam. A receiver can include spectral comb filters to spectrally discriminate multi-wavelength detected signals from background illumination.
US11683096B2
A docking system may include a first device and a second device moveable relative to the first device. The first device may include a docking station, a first optical transceiver, and a first controller configured to operate the first optical transceiver to receive an optical beacon signal, and generate and transmit an optical guidance data signal based on the optical beacon signal. The second device may also include a propulsion system, and a second optical transceiver configured to transmit the optical beacon signal toward the first optical transceiver and receive the optical guidance data signal from the first optical transceiver. The second device may also include a second controller configured to operate the propulsion system based upon the optical guidance data signal to dock the second device to the docking station of the first device.
US11683089B2
In a wireless communication system that includes a base station, a plurality of relay stations that are moving, and a plurality of terminal stations in a service area, and performs downlink multiple access from the base station to each of the plurality of terminal stations via one or more relay stations of the plurality of relay stations, the base station includes a downlink multiple access unit configured to identify a relay station of the plurality of relay stations transmitting a signal receivable in the service area based on positions of the plurality of relay stations, frequency multiplex-transmit a data signal in a different frequency band to each of the plurality of terminal stations via the relay station, and spatial multiplex-transmit a data signal to a terminal station of the plurality of terminal stations supporting spatial multiplex transmission in a particular frequency band and via the plurality of relay stations.
US11683076B2
This application provides a data transmission method, so that data transmission reliability can be improved. The method includes: receiving, by the terminal device, a plurality of reference signals used for channel measurement; and sending, by the terminal device, a plurality of pieces of first indication information based on the at least one reference signal and a transmission scheme on which CSI feedback is based, where the plurality of pieces of first indication information are used to indicate x target precoding matrices, at least one of the plurality of pieces of first indication information is used to indicate one target precoding matrix, and the x target precoding matrices are determined based on the plurality of precoding matrices, where x is a quantity of target precoding matrices that need to be fed back, and x is an integer greater than 1.
US11683072B2
Embodiments are disclosed for a partitioned wireless communication system for a vehicle with redundant data links and power lines. In an embodiment, a system comprises: a communication gateway unit (CGU) located at a first location of the vehicle includes a communication processor, a first power supply, and a first data interface. A remote wireless transceiver unit (RWTU) located at a second location of the vehicle includes a second data interface coupled to the first data interface using redundant data links, a power interface coupled the first power supply to the RWTU using redundant power lines, and wireless transceiver(s) coupled to antenna(s) on the vehicle. The communication processor detects a loss of a first data link or a first power line, and in response to the detecting, selecting a second data link or second power line to transfer data or power, respectively, between the CGU and the RWTU.
US11683067B2
Apparatus and methods for signal booster systems with compensation for cable loss are provided herein. In certain configurations, a signal booster system includes two or more antennas for wirelessly communicating RF signals and a signal booster including booster circuitry for providing amplification to at least a portion of the RF signals. At least one of the antennas is connected to the signal booster via a cable. Additionally, the signal booster includes a cable loss compensation circuit that adjusts a gain of the booster circuitry to compensate for a loss of the cable.
US11683060B2
A radio frequency circuit with font routing to replace a resistor includes a routing layer and a ground layer. The routing layer includes a first pad, a second pad and a font routing unit. The second pad is corresponding to the first pad. The font routing unit is connected between the first pad and the second pad, and has a trace width. The trace width is less than a 50 ohm trace width. The ground layer is disposed below the routing layer and is separated from the routing layer by a height. The font routing unit has a second equivalent impedance at the radio frequency, the second equivalent impedance is determined according to the trace width, the height and the radio frequency, and the second equivalent impedance is the same or similar to a first equivalent impedance.
US11683057B2
Decision feedback equalization (DFE) is used to help reduce inter-symbol interference (ISI) from a data signal received via a band-limited (or otherwise non-ideal) channel. A first PAM-4 DFE architecture has low latency from the output of the samplers to the application of the first DFE tap feedback to the input signal. This is accomplished by not decoding the sampler outputs in order to generate the feedback signal for the first DFE tap. Rather, weighted versions of the raw sampler outputs are applied directly to the input signal without further analog or digital processing. Additional PAM-4 DFE architectures use the current symbol in addition to previous symbol(s) to determine the DFE feedback signal. Another architecture transmits PAM-4 signaling using non-uniform pre-emphasis. The non-uniform pre-emphasis allows a speculative DFE receiver to resolve the transmitted PAM-4 signals with fewer comparators/samplers.
US11683048B2
Systems and methods provide a fractional signal from a delta sigma modulator to a summer, a combination of an integer value and the fractional signal to a divider, and a divided clock signal from the divider in response to the combination and the input clock signal. The systems and methods also delay the divided clock signal in response to a truncation phase error and gain calibration factor from a calibration unit to provide an output clock signal having equal periods.
US11683040B1
This invention comprises an integrated circuit in CMOS technology which can act as a regular sequential logic latch, having one data signal input, or as a voting latch, having three data signal inputs. The circuit schematic of this integrated circuit is such that it allows for a certain placement of the devices in the physical, manufactured integrated circuit that makes it possible to optimize the arrangement of the n-type MOSFET devices and p-type MOSFET devices in the circuit independently, using the Layout Optimization through Error Aware Positioning (LEAP), and thereby to remove, or reduce, the occurrence of radiation generated soft errors.
US11683038B1
A System-on-Chip includes a first partition configured to implement a first application using of at least a first portion of one or more of a plurality of subsystems of the System-on-Chip and a second partition configured to implement a second application concurrently with the first partition. The second application uses at least a second portion of one or more of the plurality of subsystems. The first partition is isolated from the second partition.
US11683036B2
A capacitive logic cell with complementary control, including a variable-capacitance electromechanical device having a fixed part and a mobile part, the electromechanical device comprising first, second, third and fourth electrodes mounted on the fixed part, and a fifth electrode mounted on the mobile part, the first electrode being connected to a terminal for supplying a first input logic signal, the second electrode being connected to a terminal for supplying a second input logic signal, complementary to the first input logic signal, the third electrode being connected to a terminal for supplying a first output logic signal, and the fourth electrode being connected to a terminal for supplying a second output logic signal, complementary to the first output logic signal.
US11683033B2
An input receiver circuit for a signal line may receive inputs from other signal lines to mitigate crosstalk noise present on the signal line. In some examples, the input receiver circuit may include a transistor with a programmable width. In some examples, the input receiver circuit may include a bias current generator with a programmable current. The width and/or current may be programmed based on an amount of crosstalk noise introduced by the other signal line. In some examples, the input receiver circuit may include a resistance and/or a capacitance. In some examples the resistor and/or capacitor may be programmable. The resistance and/or capacitance may be programmed based on a duration of the crosstalk noise on the signal line.
US11683027B2
A comparator includes a first-stage op amp circuit, a second-stage op amp circuit, a bias circuit and a clamping circuit. The first-stage op amp circuit includes two voltage input terminals and a voltage output terminal; the second-stage op amp circuit is connected with the bias circuit and the voltage output terminal of the first-stage op amp circuit; and the clamping circuit is connected with the voltage output terminal of the first-stage op amp circuit. By adding a clamping circuit in the comparator, the highest voltage at the voltage output terminal of the first-stage op amp circuit can be clamped to a preset voltage. During the operation of the comparator, the voltage change range of the voltage output terminal of the first-stage op amp circuit is smaller, which reduces the discharge delay of the voltage output terminal of the first-stage op amp circuit, thereby increasing the flip speed of the comparator.
US11683026B1
Techniques are provided for calibrating signal currents in a radio frequency signal generator system, such as an arbitrary waveform generator system. A device comprises a current measurement circuit and a current imbalance correction circuit. The current measurement circuit is configured, during a calibration process, to measure a first current in a first signal path of a radio frequency signal generator, and to measure a second current in a second signal path of the radio frequency signal generator. The current imbalance correction circuit is configured to adjust a current level in at least one of the first signal path and the second signal path of the radio frequency signal generator to correct for an imbalance between the measured first current and the measured second current.
US11683024B2
A method of controlling a switch, including: a) applying a control signal to a control terminal of the switch, said control signal exhibiting at least one first switching between a switch turn-on control state and a switch turn-off control state; and b) applying a switch turn-off potential on said control terminal after a first delay starting at said first switching, the first delay being greater than the turn-off time.
US11683022B2
In general, one aspect disclosed features an active choke circuit, including a first three-winding choke; a second three-winding choke; and an amplifier; wherein a first winding of the first three-winding choke is electrically coupled in series with a first winding of the second three-winding choke; wherein a second winding of the first three-winding choke is electrically coupled in series with a second winding of the second three-winding choke; wherein a third winding of the first three-winding choke is electrically coupled to an input of the amplifier; and wherein a third winding of the second three-winding choke is electrically coupled to an output of the amplifier.
US11683018B2
An amplifier circuit comprises a first amplifier circuit stage including input devices connected to inputs of the amplifier circuit, a second amplifier circuit stage coupled to the first amplifier stage, a common mode extraction circuit configured to extract a DC common mode voltage of the first amplifier stage, and a bias circuit configured to bias one or more output devices of the second amplifier circuit stage using the DC common mode voltage.
US11683013B2
Apparatus and methods for power amplifier bias modulation for low bandwidth envelope tracking are provided herein. In certain embodiments, a power amplifier system for a mobile device includes a power amplifier that amplifies an RF signal and a low bandwidth envelope tracker that generates a power amplifier supply voltage for the power amplifier based on an envelope of the RF signal. The envelope tracking system further includes a bias modulation circuit that modulates a bias signal of the power amplifier based on a voltage level of the power amplifier supply voltage.
US11683010B2
An oscillation circuit includes first and second constant current circuits, first and second switch circuits, first and second MOS transistors, and an output port. The first constant current circuit is connected to one port of a capacitor. The first MOS transistor has a gate and a drain connected to the second constant current circuit and a source connected to another port of the capacitor. The second MOS transistor has a gate connected to the gate of the first MOS transistor, and a drain connected to the one port of the capacitor. The second switch circuit is connected between a source of the second MOS transistor and a second power supply terminal. The output port outputs a signal based on a voltage of the one port. Turn-on and turn-off of the first and second switch circuits are controlled by the signal of the output port and an inverted signal.
US11683000B1
The present disclosure provides a system and a method for detecting a fault of an operation of a synchronous motor. The method includes collecting an electrical input and measurements associated with the operation of the synchronous motor caused by the electrical input. The method further includes determining sequences of points defining a mutual position between a stator and a rotor of the synchronous motor that results in magnetostatic determined as a weighted summation over real-space basis functions parameterized on pairs of adjoint points in the determined sequence of points and weighted with a surface charge density between corresponding adjoint points, such that the resulted magnetostatic explains the measurements of the operation of the synchronous motor given the electrical input. Further, the method includes determining the fault of the operation of the synchronous motor based on the mutual position between the stator and the rotor of the synchronous motor.
US11682997B2
In some examples, a rotary electric machine includes a stator having a plurality of stator coils arranged in a circular pattern around a central opening configured for receiving a rotor. The rotary electric machine further includes a respective dedicated inverter circuit associated with each respective stator coil. For instance, each respective inverter circuit may be configured to convert direct current power to alternating current power to provide to the respective stator coil.
US11682993B1
A method, system, and apparatus are provided for determining mechanical characteristics of an electric motor and mechanical load with a speed signal modulator, FOC current loop, sensor-less rotor speed estimator, and speed signal demodulator which are configured to provide a q-axis AC reference current, q-axis DC reference current, estimated maximum AC rotor speed, estimated DC rotor speed, estimated phase angle of the AC rotor speed component, and torque constant to a mechanical characteristics estimator which is configured to determine a plurality of load torque parameters for the electric motor and mechanical load which include a combined moment of inertia parameter, a combined static friction, and a combined viscous friction coefficient parameter.
US11682992B2
A motor drive device: a power conversion unit; a current detection unit that detects a phase current of the alternating-current motor; a position/speed specifying unit that specifies a magnetic pole position and a rotational speed of the alternating-current motor; a d-axis current pulsation generating unit that generates a d-axis current pulsation command based on q-axis current pulsation or a q-axis current pulsation command, which being in synchronization with the q-axis current pulsation or the q-axis current pulsation command and preventing or reducing an increase or decrease in amplitude of the voltage command; and a dq-axis current control unit that generates the voltage command for controlling the phase current on the dq rotating coordinates, which rotate in synchronization with the magnetic pole position, by using the magnetic pole position, the rotational speed, the phase current, the q-axis current pulsation or the q-axis current pulsation command, and the d-axis current pulsation command.
US11682983B2
A multiport multilevel converter/inverter includes a connection point with a two-line connection. The multiport multilevel converter/inverter also includes a capacitor electrically coupled across the two-line connection of the connection point. The multiport multilevel converter/inverter also has a first flying capacitor multilevel path with a first external two connection port configured to connect outside of the multiport multilevel converter/inverter, and a first interface conveying DC power and that is electrically coupled to the connection point. The multiport multilevel converter/inverter also includes a second flying capacitor multilevel path with a second external two connection port configured to connect outside of the multiport multilevel converter/inverter, and a second interface conveying DC power and that is electrically coupled to the connection point.
US11682979B2
A transient current in a rectifier circuit is effectively reduced. In a rectifier circuit, a first rectifier is provided between a first terminal and a second terminal. In the rectifier circuit, when a switch element is turned ON, a primary winding current flows from a power supply to a primary winding of a transformer. When the switch element is turned OFF, a second rectifier current flows from a secondary winding of the transformer to a second rectifier. During a period in which the second rectifier current is flowing, a reverse voltage is applied between the first terminal and the second terminal.
US11682972B2
Controller circuitry can employ a method to provide control signals to bridge switches operating an inductor for switched-mode inductive buck-boost voltage regulation. The buck mode can operate the bridge switches in a buck current control mode when the input voltage exceeds the output voltage. The boost mode can operate the bridge switches in a boost current control mode when the output voltage exceeds the input voltage. The buck-boost transition mode can operate the bridge switches in a peak buck-boost current control mode that minimizes a minimum duty cycle (having a minimum “on” duty time and a minimum “off” duty time) when the output voltage is approximately equal to the input voltage during a transition from at least one of the current control buck mode to the current control boost mode or from the current control boost mode to the current control buck mode.
US11682971B2
A system has an input and an output. The system includes a voltage converter, including first transistor coupled to the input and to a first switching node, second transistor coupled to the first switching node and to ground, third transistor coupled to a second switching node and to the output, fourth transistor coupled to the second switching node and to ground, and an inductor having a first terminal coupled to the first switching node and a second terminal coupled to the second switching node. The system also includes a controller coupled to the voltage converter, the controller including a state machine and a plurality of drivers to control the transistors of the voltage converter. The state machine is adaptable to cause the second and fourth transistors to conduct and the first and third transistors not to conduct, in response to current through the inductor being less than a current threshold.
US11682967B1
A system for determining a power requirement for a device powered by a buck converter on a system on chip based on Time on pulses (Ton) is disclosed. A buck converter supplies output voltage to enable the device. The buck converter is driven by a Ton pulse generator generating Ton pulses to control charging of a load capacitor. A counter counts the Ton pulses during the supply of output voltage while the device is enabled. A controller is coupled to the counter and the buck converter. The controller determines the power requirement for the device based on the count of the Ton pulses. The power requirement may be used to adjust the trim value to change the width of the Ton pulses for greater energy efficiency.
US11682966B2
A switched capacitor converter circuit includes: plural capacitors and plural switches which periodically switch the coupling relationships of the plural capacitors. During a first period, the switches control at least two of the capacitors to be electrically connected in series between the first power and the second power, and control a first capacitor of the capacitors to be electrically connected in parallel to the second power. During a second period, the switches control at least two of the capacitors to be electrically connected in series between the second power and a ground voltage level, and control a second capacitor of the capacitors to be electrically connected in parallel with the second power, thereby executing power conversion between the first power and the second power.
US11682965B2
A power supply with lightning protection includes a surge voltage suppression apparatus, an electromagnetic interference control circuit, a surge current bypass apparatus, an active bridge rectifier circuit, a power factor correction circuit, and a DC-to-DC conversion circuit. The surge voltage suppression apparatus is used to increase a tolerance of a surge voltage for the power supply. The electromagnetic interference control circuit is coupled to the surge voltage suppression apparatus. The surge current bypass apparatus is used to increase a tolerance of a surge current for the power supply. The active bridge rectifier circuit is used to rectify an input voltage. The power factor correction circuit is used to adjust the rectified input voltage to provide an adjusted input voltage on a bulk capacitor. The DC-to-DC conversion circuit is used to convert the adjusted input voltage into a DC output voltage.
US11682961B2
An example of a power supply system includes a switching voltage regulator comprising at least one switch configured to conduct an input current to generate an output voltage responsive to a switching signal and based on an input voltage. The system also includes a current regulator configured to generate a current sample voltage based on an amplitude of the input current relative to a reference current defining a maximum average amplitude setpoint of the input current to set a switching time defining a switching period of the at least one switch. The system also includes a switch controller configured to provide the switching signal to control the at least one switch based on an amplitude of the output voltage relative to a reference voltage and based on the switching time.
US11682957B2
A coil assembly includes coil units connected to a coil base. Each coil unit includes top, intermediate and bottom coil modules, each of which has spaced-apart first and second interaction sides, and two non-interaction sides connected to the first and second interaction sides to form an accommodating space. The first interaction sides of the intermediate and bottom coil modules are juxtaposed with each other in the accommodating space of the top coil module. The second interaction sides of the top and intermediate coil modules are juxtaposed with each other in the accommodating space of the bottom coil module. An ironless motor includes a magnetic rail assembly and the aforesaid coil assembly.
US11682955B2
A vibration module is provided, having a main axis passing through the center of the vibration module, including a fixed part and a first vibration part. The first vibration part is disposed within the fixed part. The first vibration part includes a first moving member and a first driving assembly. The first driving assembly drives the first moving member to move relative to the fixed part.
US11682951B2
A coil insertion guide device includes a positioning jig that positions a stator core; and a guide member that is provided in the positioning jig so as to be able to contact an end face of the stator core in an axial direction. A coil inserted into the slots along the radial direction of the stator core is guided by the guide members. The guide member includes a guide groove. The guide groove includes, on a side close to the end face of the stator core, a cuff support groove that houses and supports a cuff of one of the insulating members that protrudes from the end face of the stator core, and on a side far from the end face, a coil guide groove that protrudes toward an inside of the slot more than the cuff support groove and contacts the coil to guide movement of the coil.
US11682949B2
An earthing brush assembly including an earthing brush and a brush mounting plate configured to radially and axially retain the brush, the brush having a support and a plurality of conductive individual fibres mounted in the support, the mounting plate providing a radial main body axially delimited by a first front face and by a second front face, and a plurality of tongues for axially and radially retaining the brush, the tongues being circumferentially distributed around the main body of the mounting plate and extending axially from the second front face of the main body. The brush mounting plate includes at least three mounting segments extending radially outwards from an outer surface of the main body, the mounting segments being distributed circumferentially around the main body of the mounting plate, each one of the segments locally surrounding the support of the earthing brush while remaining radially separated from the support.
US11682947B2
A method and apparatus for a rotor assembly. The rotor assembly includes a rotor core having a rotatable shaft and defining at least one rotor post, a winding wound around the post that defines an end turn, and at least one coolant conduit defined in part by an end support and in a thermally conductive relationship with a portion of the winding.
US11682946B2
The present disclosure relates to aerosol delivery devices. The aerosol delivery devices may include an atomizer, a reservoir configured to contain an aerosol precursor composition and an electrical circuit coupled to the atomizer. The electrical circuit may include an electrical generator assembly including a moveable input member and an electrical generator configured to produce an electrical current from movement of the moveable input member. The electrical circuit may be configured to direct the electrical current to the atomizer to produce an aerosol from the aerosol precursor composition. A related aerosol production method is also provided.
US11682943B2
The invention is a motor/generator that includes a motor/generator housing that encloses a rotor assembly, which rotates a shaft, and a stator assembly that remains stationary, and where the motor/generator is inside a vacuum chamber, which, during normal operation, is evacuated of gas and operates at a lower air pressure than atomospheric air pressure, and a cylindrical vacuum barrier between the rotor assembly and the stator assembly that together with the motor generator housing partitions the motor/generator into an interior rotor volume and an exterior stator volume, enabling the rotor volume and stator volume to operate at different atmospheric pressures.
US11682935B2
A first magnet, a second magnet, a fourth magnet, and a third magnet are retained on a rotor of a rotary electric machine in this order alongside one another in a circumferential direction. Magnetic fields of the first magnet and the fourth magnet are oriented in radial directions of a stator. Magnetic fields of the second magnet and the third magnet are oriented in circumferential directions of the stator. When the rotor is viewed in plan from above or below, a ratio of a total surface area of the first magnet and the fourth magnet to a total surface area of the second magnet and the third magnet is S14:S23=1:0.2 to 1:1.
US11682926B2
A wireless transmission system includes a transmitter antenna, a sensor, a demodulation circuit, and a transmitter controller. The sensor is configured to detect electrical information superimposed on an AC wireless signal. The demodulation circuit is configured to receive the electrical information from the at least one sensor, apply automatic bias control and gain control to generate modified electrical information, detect a change in the modified electrical information and determine if the change in the modified electrical information meets or exceeds one of a rise threshold or a fall threshold. If the change exceeds one of the rise threshold or the fall threshold, an alert is generated. Alerts are decoded into the electrical information.
US11682924B2
A resonator for use in a wireless power transfer system is provided. The resonator includes a core including a front surface, a back surface, and an annular sidewall extending between the front surface and the back surface, wherein an annular groove is defined in the front surface and surrounds a post, and wherein a cavity is defined in the back surface, the post and the cavity aligned with a longitudinal axis of the core. The resonator further includes a coil element disposed within the annular groove.
US11682921B2
A power system includes first and second power supplies, and a control circuit. The control circuit is configured to control the first power supply to regulate its output voltage at a first value, enable the second power supply, increase the output voltage of the first power supply to a second value in response to the second power supply being enabled, increase an output voltage of the second power supply to a third value, and decrease an output current of the first power supply and increase an output current of the second power supply to transition between electrically powering the load with the first power supply and electrically powering the load with the second power supply. Other example power system and methods for controlling a power transition between power supplies are also disclosed.
US11682916B2
The present invention provides a battery control system (10) including a storage unit (11) that stores a lower limit of an SOH secured on a target date in a plurality of battery systems, a deterioration rate calculation unit (12) that calculates a deterioration rate indicated by a reduced amount of the SOH per unit cumulative charge amount [Wh] or unit cumulative discharge amount [Wh] for each battery system, an SOH specifying unit (13) that specifies the SOH at a reference timing in each of the battery systems, a state calculation unit (14) that calculates a cumulative charge amount or a cumulative discharge amount that is available from the reference timing to the target date under a condition that the SOH on the target date reaches the lower limit of the SOH, based on the target date, the lower limit of the SOH, the deterioration rate, and the SOH at the reference timing, for each battery system, a priority determination unit (15) that determines a priority of charging/discharging for the plurality of battery systems based on a calculation result obtained by the state calculation unit (14), and a charging/discharging control unit (16) that controls the charging/discharging of the plurality of battery systems based on the priority of the charging/discharging.
US11682913B2
A lithium battery designed to replace lead-acid battery. The lithium battery has a plurality of battery cells connected in series and a battery management unit. The battery management unit includes a controller, a sensing unit connected to the plurality of battery cells and the controller, a charging control unit connected to the controller, and a discharging control unit connected to the controller. The battery management unit prevents the batteries connected in parallel from mutually charging each other and also prevents the batteries being depleted completely by outputting a low voltage in pulse mode when the battery has low charge.
US11682910B2
A method for conducting an operation including a power tool battery pack. The battery pack can include a housing, a first cell supported by the housing and having a voltage, and a second cell supported by the housing and having a voltage. The battery pack also can be connectable to a power tool and be operable to supply power to operate the power tool. The method can include discharging one of the first cell and the second cell until the voltage of the one of the first cell and the second cell is substantially equal to the voltage of the other of the first cell and the second cell.
US11682909B2
A movable platform includes one or more propulsion units configured to provide a driving force to the movable platform and a control unit operatively coupled to the one or more propulsion units. The control unit is configured to: communicate with a plurality of batteries adapted to supply current to the one or more propulsion units; obtain one or more electrical characteristics of each of the plurality of batteries; and determine, based on the electrical characteristics, a controlling signal to set a power supply state for at least one of the plurality of batteries.
US11682905B2
A photovoltaic power plant and a secondary frequency modulation control method therefor are disclosed. The photovoltaic power plant includes a photovoltaic power station and an active power control system, wherein the photovoltaic power station includes a photovoltaic array and a photovoltaic inverter, the photovoltaic inverter being used for converting direct-current electric energy generated by the photovoltaic array into alternating-current electric energy; and the active power control system is used for performing power allocation on the photovoltaic inverter based on a power control AGC instruction value when running data of the photovoltaic power plant meets a pre-set secondary frequency modulation condition, and adjusting an active power output from the photovoltaic inverter based on an AGC instruction value of the photovoltaic inverter subjected to power allocation. The photovoltaic power station can improve the accuracy of power control and the stability of a power system.
US11682902B2
Systems include one or more critical datacenter connected to behind-the-meter flexible datacenters. The critical datacenter is powered by grid power and not necessarily collocated with the flexible datacenters, which are powered “behind the meter.” When a computational operation to be performed at the critical datacenter is identified and determined that it can be performed more efficiently or advantageously at a flexible datacenter, the computational operation is instead obtained by the flexible datacenters for performance The critical datacenter and flexible datacenters preferably share a dedicated communication pathway to enable high-bandwidth, low-latency, secure data transmissions. A queue system may be used to organize computational operations waiting for distribution to either the critical datacenter or the flexible datacenter.
US11682899B2
A method for preventing an electrical grid from failure in case of a temporary overvoltage includes providing an electrical grid line, a surge arrester and a disconnector device with a disconnector unit. The method further includes connecting the surge arrester at one terminal to the electrical grid line, connecting the surge arrester at its other terminal to a first terminal of the disconnector device, and connecting a second terminal of the disconnector device to ground potential. The method further includes interrupting the electrical connection in between the electrical grid line and the ground potential in response to a temporary overvoltage. The method further includes protecting the surge arrester from failure due to a thermal overload caused by the temporary overvoltage by operating the disconnector device before the surge arrester fails due to a thermal overload of the surge arrester.
US11682898B2
Modular circuit protection devices and configurable panelboard systems include arc-free operation, thermal management features providing safe operation in hazardous environments at lower cost and without requiring conventional explosion-proof enclosures and without entailing series connected separately provided packages such as circuit breaker devices and starter motor contactors and controls.
US11682897B2
A power supply control apparatus includes: a first system configured to supply electric power of a first power supply to a first load; a second system configured to supply electric power of a second power supply to a second load; an inter-system switch capable of connecting the first system to the second system and disconnecting the first system from the second system; a battery switch capable of connecting the second power supply to the second system and disconnecting the second power supply from the second system; a primary ground fault detection unit configured to cut off the inter-system switch and conduct the battery switch when a ground fault of the first system or the second system is detected by the primary ground fault detection unit; a secondary ground fault detection unit as defined herein; and a failure determination unit as defined herein.
US11682894B2
An electric safety circuit for an aircraft DC power supply circuit includes a first electric line connecting a first electric pole of a main DC power supply with a first electric connector of an electric load; a second electric line connecting a second electric pole of the main DC power supply with a second electric connector of the electric load; at least one electric safety switch arranged in at least one of the first and second electric lines and configured for selectively interrupting any electric current flowing through said at least one electric line; a first electric coil arranged in the first electric line.
US11682893B2
A squib driver circuit for deployment of a deployable restraint in a vehicle. The safety restraint may have a minimum firing voltage. The voltage regulator may regulate the input voltage to be the minimum firing voltage at the input terminal. The squib driver circuit may be formed on a single chip. The squib driver circuit may include a high side driver and a low side driver. An input terminal for receiving an input voltage used to fire the deployable restraint. The high side driver may supply current from the input terminal to the deployable restraint. The low side driver may supply current from deployable restraint to the electrical ground.
US11682890B2
An electronic protection device for electric power distribution grids, the electronic protection device being adapted to control one or more switching devices in an electric power distribution grid and being capable of communicating, at local level, with one or more sensors or electronic devices of the electric power distribution grid and, at remote level, with a remote computerised platform. The electronic protection device is adapted to receive first grid monitoring data indicative of physical quantities related to the operation of the electric power distribution grid from the sensors or electronic devices, the first grid monitoring data including at least measured values indicative of a line current flowing along an electric line of the electric power distribution grid. The electronic protection device is adapted to carry out a predictive monitoring procedure of the operating conditions of the electric power distribution grid.
US11682888B2
Disclosed is a sensor floor tile that utilizes a RF frequency transmissive disk that transmits sensor data from sensors located in a plenum of a raised floor system. An antenna is located adjacent to the disk so that sensor signals can be transmitted from the sensor located in the plenum under the floor tile to a wireless receiver located in an elevated location in a data center room, a computer room, a clean room, an office space, etc. A network connection can also be provided by the antenna when the antenna is connected to a router in the plenum.
US11682885B2
A switchgear or control gear includes: a first compartment; at least one removable module; a plurality of main switchgear or control gear components; and a plurality of auxiliary switchgear or control gear components. The plurality of main switchgear or control gear components are sub-divided into a first group of components that have a lifetime greater than a threshold level and a second group of components that have a lifetime less than or equal to the threshold level. The plurality of auxiliary switchgear or control gear components are sub-divided into a first group of components that have a lifetime greater than the threshold level and a second group of components that have a lifetime less than or equal to the threshold level.
US11682883B2
A power distribution system is releasably secured to a power distribution panel, and includes a circuit breaker to detect a fault condition and to automatically move a circuit breaker switch from the ON position to the OFF position. The power distribution system further includes a backplane connector to provide connection to the power distribution panel and an interconnect mechanism to connect the circuit breaker to the backplane connector when the circuit breaker is moved from a disengaged position to an engaged position with respect to the backplane connector. The power distribution system further includes a guard coupled to the interconnect mechanism and configured to cover portions of the enclosure of the circuit breaker. The guard further prevents the circuit breaker switch from moving from the OFF position to the ON position until the interconnect mechanism connects to the circuit breaker to the backplane connector.
US11682878B2
The present disclosure is generally directed to techniques for thermal management within optical subassembly modules that include thermally coupling heat-generating components, such as laser assemblies, to a temperature control device, such as a thermoelectric cooler, without the necessity of disposing the heat-generating components within a hermetically-sealed housing. Accordingly, this arrangement provides a thermal communication path that extends from the heat-generating components, through the temperature control device, and ultimately to a heatsink component, such as a sidewall of a transceiver housing, without the thermal communication path extending through a hermetically-sealed housing/cavity.
US11682873B2
A charger guard apparatus is described. The guard is equipped with a sabot, wall plate, and retaining cradle which, when assembled around a mobile device charger or any AC-powered male plug, is configured to prevent unwanted movement, damage, or loss to the charger or similar AC-powered device. The sabot is preferably composed of a top half and a bottom half which are configured to lock together around a male AC plug, including any AC/DC adapter or similar plug protrusion. The sabot is also configured to encapsulate any and all cable extending from an AC/DC adapter disposed within the sabot. The retaining cradle is configured to lock to the wall plate via retaining clips which are designed to mate with clip sockets of the wall plate.
US11682871B2
An electrical connector (2) comprising a coding housing (4) for electrical and mechanical connection to a compatible connector (3) and comprising a plug body (6) for electrical and mechanical connection to an electrical assembly (5, 14, 15, 16), wherein the compatible connector (3) can be connected to the coding housing (4) along an insertion direction (A), and wherein the coding housing (4) and the plug body (6) have a mechanical connecting device (8). It is provided that the connecting device (8) is designed in order to connect the coding housing (4) and the plug body (6) to one another in an interlocking manner in the insertion direction (A), wherein the connecting device (8) prespecifies an assembly movement (B), which differs from the insertion direction (A), in order to connect the coding housing (4) and the plug body (6) to one another.
US11682869B1
A swivel mount assembly for rotational mounting of an electronic device includes an insertable part to be inserted into an opening in a structure and a lip part. A securing body secures the assembly body to a surface of the structure. A rotatable body includes another insertable part to be inserted into an opening in the insertable part of the assembly body, a plate part, side walls with at least one side aperture, at least one roller disposed in at least one opening in the plate part, a platform part disposed at an opposing end of the sidewalls to support the electronic device, and a hold/release mechanism disposed between the plate part and the platform part to hold the cable and prevent it movement when in a first setting and to release the cable and permit its movement when in a second setting.
US11682864B2
Various examples of high speed connectors and connector assemblies that use connector side plate designs and include structures for improved thermal performance are described. In one example, a connector assembly includes a housing, a side plate on one side of the housing, and a wafer assembly that includes a row of conductors and a protrusion, with the protrusion being located at one end of the row of conductors. The side plate can include an aperture, and the protrusion can be inserted into the aperture to align the row of conductors.
US11682858B2
A mounting bracket for an electronic device is provided. The mounting bracket includes a first mounting member and a second mounting member. The first mounting member is configured to detachably accommodate a body of the electronic device and limit a position of the body. The second mounting member is configured to detachably accommodate an adaptor of the electronic device and limit a position of the adaptor. The first mounting member is fixedly connected to the second mounting member.
US11682845B2
A communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT) are provided. The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. According to the disclosure, an antenna module includes a first substrate layer on which at least one substrate is stacked; an antenna coupled to an upper end surface of the first substrate layer; a second substrate layer having an upper end surface coupled to a lower end surface of the first substrate layer and on which at least one substrate is stacked; and a radio frequency (RF) element coupled to a lower end surface of the second substrate layer.
US11682840B2
Methods and systems for implementing and operating antennas, particularly multiple-input and multiple-output (MIMO) antennas. An example antenna may include a planar dielectric substrate, a primary conductive area on a first surface of the planar dielectric substrate, a first secondary conductive area on the first surface, and a second secondary conductive area. The primary conductive area has a shape that defines at least a first region and a second region of the first surface, with the first region bounded by at least a portion of the primary conductive area, and the second region including a remaining portion of the first surface. The first secondary conductive area may lie in the first region of the first surface, and the second secondary conductive area may lie in the second region.
US11682836B2
An antenna system is provided. In one example, the system includes a modal antenna having a driven element and a parasitic element. The system includes a radio frequency circuit. The system includes a transmission line coupling the radio frequency circuit to the modal antenna. The radio frequency circuit is configured to modulate a control signal onto an RF signal to generate a transmit signal for communication over the transmission line to the tuning circuit. The control signal can include a frame having a plurality of bits associated with the selected mode of the antenna. The radio frequency circuit is configured to encode the plurality of bits associated with the selected mode in accordance with a coding scheme. The coding scheme specifies a unique code for each mode of the plurality of modes. The unique code for each mode of the plurality of modes differs by at least two bits relative to the unique code for each other mode of the plurality of modes.
US11682834B2
A differential time delay shifter may comprise a 1-to-N switch, where N is an integer greater than 1. The switch may have a pole contact, N throw contacts, and a pole arm to selectively couple the pole contact to one of the throw contacts. One throw contacts may be a first throw contact at a first switch position, and one throw contacts may be a last throw contact at a last switch position. The shifter may further comprise one or more transmission lines, each of which is electrically connected between two of the N throw contacts. The shifter may further comprise a source configured to generate an electromagnetic signal. The source may be electrically coupled to the pole contact, to convey the signal to the pole contact. The shifter may further comprise one or more loads, a first of which is electrically coupled to the first throw contact.
US11682833B2
An antenna is provided. The antenna includes a transparent substrate and a metal layer disposed on the transparent substrate. The metal layer includes a plurality of hollow regions, at least one hollow region in the plurality of hollow regions is surrounded by at least one metal line group and the at least one metal line group includes at least one metal line; a cross section of the at least one metal line has a non-rectangular shape.
US11682829B2
The invention relates to a mounting device for mounting a remote radio unit to a base station antenna, including: a single guide rail (4) configured to be mounted to the base station antenna (1) and extending transversely in a mounting state of the guide rail on the base station antenna; a guide element (8) configured to be mounted to the remote radio unit (2) and movable along the guide rail in a mounted state of the guide element on the remote radio unit; and a fixing device such as a plurality of quick locking devices (10) configured to fix the remote radio unit on the base station antenna at a predetermined installation position of the remote radio unit relative to the base station antenna. The invention also relates to a base station antenna system, which includes a base station antenna, a remote radio unit and the above-mentioned mounting device. By use of such a mounting device, the remote radio unit may be easily mounted on the base station antenna, and the whole base station antenna system is compact in structure.
US11682828B2
An electronic device may be provided with an antenna module and a phased antenna array on the module. The module may include a logic board, an antenna board surface-mounted to the logic board, and a radio-frequency integrated circuit (RFIC) mounted surface-mounted to the logic board. The phased antenna array may include antennas embedded in the antenna board. The antennas may radiate at centimeter and/or millimeter wave frequencies. The logic board may form a radio-frequency interface between the RFIC and the antennas. Transmission lines in the logic board and the antenna board may include impedance matching segments that help to match the impedance of the RFIC to the impedance of the antennas. The module may efficiently utilize space within the device without sacrificing radio-frequency performance.
US11682827B2
Disclosed in an electronic device, which includes a housing that includes a first plate and a second plate facing a direction opposite the first plate, a conductive plate that is disposed in a first plane between the first plate and the second plate, and is parallel to the second plate, a wireless communication circuit that is disposed within the housing and is configured to transmit and/or receive a signal having a frequency ranging from 20 GHz to 100 GHz, a first electrical path having a first end electrically connected with the wireless communication circuit and a second end floated, the first electrical path including a first portion between the first end and the second end, a second electrical path having a third end electrically connected with the conductive plate and a fourth end floated, the second electrical path including a second portion between the third end and the fourth end.
US11682815B2
A phase shifter, comprising a base, a circuit substrate, a phase-shifting member, and a plurality of first output cables. The circuit substrate is disposed on the base, and comprises a main feeder circuit and at least one sub-feeder circuit. The main feeder circuit comprises a main input circuit section. The at least one sub-feeder circuit is disposed on one side of the main feeder circuit, and comprises two output circuit sections and an arc circuit section. The arc circuit section is disposed between the two output circuit sections. The phase-shifting member is rotatably connected with the circuit substrate and comprises a coupling band. One end of the coupling band corresponds to and is coupled to the main input circuit section while the other end corresponds to and is coupled to the arc circuit section.
US11682811B2
Provided is a battery pack including a plurality of battery cells for generating electrical energy; a lead frame for electrically connecting the plurality of battery cells; a sensor for measuring a status of at least one of the plurality of battery cells; and a wiring member for connecting the sensor and at least one of the plurality of battery cells, wherein the wiring member includes a wiring portion; and a fuse portion having a width smaller than that of the wiring portion.
US11682810B2
This power storage module includes power storage devices (100), and a device holder (200) in which the power storage devices (100) are held. The device holder (200) includes accommodation parts (210) in which the power storage devices (100) are accommodated. Each accommodation part (210) includes a semicircular arc face (212) to which a peripheral face of the power storage device (100) is opposed, and linear faces (213) respectively continuous with both ends of the semicircular arc face (212) and each extending to an opening end of the accommodation part (210). Further, the power storage module includes an elastic adhesive (250) filled, in each accommodation part (210), between the peripheral face of the power storage device (100) and each linear face (213), and adhered to the peripheral face of the power storage device (100) and the linear face (213).
US11682809B2
A pouch-type secondary battery includes: an electrode assembly in which a positive electrode, a separator, and a negative electrode are laminated; and a pouch configured to accommodate the electrode assembly, wherein the pouch includes: a surface protection layer made of a first polymer and formed at an outermost layer; a sealant layer made of a second polymer and formed at an innermost layer; a gas barrier layer made of a first metal and laminated between the surface protection layer and the sealant layer; and a metal foil layer made of a second metal, laminated between the surface protection layer and the sealant layer, and connected to the negative electrode of the electrode assembly.
US11682807B2
A metal-oxygen battery includes a catholyte with: (i) carbon black; and, (ii) at least one of graphite and graphene, wherein said at least one of graphite and graphene constitutes between 0 wt % and 30 wt % of the total carbon in the catholyte.
US11682805B2
A suppression element includes a passivation composition supplier and a polar solution supplier. The passivation composition supplier is capable of releasing a metal ion (A), selected from a non-lithium alkali metal ion, an alkaline earth metal ion or a combination thereof, and an aluminum etching ion (B). The polar solution of the polar solution supplier carries the metal ion (A) and the aluminum etching ion (B) to an aluminum current collector to etched through thereof, and the metal ion (A) and the aluminum ion, generated during the etching, are seeped into the electrochemical reaction system. Then, the positive active material is transferred to a crystalline state with lower electric potential and lower energy, and the negative active material is transferred y to an inorganic polymer state with higher electric potential and lower energy to prevent the thermal runaway from occurring.
US11682804B2
A first secondary battery cell and a second secondary battery cell each having a cylindrical shape and connected in series and/or in parallel with each other are aligned and housed in such postures that side surfaces of the cylindrical shapes face each other. A battery pack includes: a longitudinal partition plate disposed at an interface between the first secondary battery cell and the second secondary battery cell housed in an internal space of a housing case; a lead plate that crosses the longitudinal partition plate; and a lateral partition plate that covers the end surfaces of the first secondary battery cell and the second secondary battery cell. The lateral partition plate and the lead plate pass through a longitudinal side slit in a state of overlap between the lateral partition plate and the lead plate.
US11682798B2
A vehicular battery control device controls an electric storage amount of a battery as which a lithium-ion battery is employed. The vehicular battery control device includes a control unit that reduces the electric storage amount of the battery until the electric storage amount of the battery assumes a second state, before the lapse of a first time, when the electric storage amount of the battery assumes a first state and it is predicted that a charge current will flow in the first time. The first state is a state where lithium metal is precipitated by charging the battery with a predetermined amount of electric power, and the second state is a state where no lithium metal is precipitated even when the charge current flows through the battery.
US11682795B2
A separator for a battery is disclosed. The separator is an envelope separator. At least one aperture is provided in any of the first sealed edge, second sealed edge, and third sealed edge of the envelope separator, wherein the at least one aperture forms an electrolyte conduit which assists in the reduction of acid stratification. A battery and a plate and separator assembly are also disclosed.
US11682791B2
A solid electrolyte includes a compound having an argyrodite crystal structure represented by Formula 1, LiaMxPSbBrcXd. Formula 1 wherein Formula 1, M is Na, K, Fe, Mg, Ca, Ag, Cu, Zr, Zn, or a combination thereof; X is Cl, I, or a combination thereof; and 0≤x<1, 5≤(a+x)<7, 5≤a≤6, 4≤b≤6, 0<(c+d)≤2, and (c/d)>4.
US11682785B1
Flow cell batteries and methods of producing an electric current are provided. In some implementations, a flow cell battery includes an electrochemical cell including an ion exchange membrane, an anode current collector, and a cathode current collector. The space between the ion exchange membrane and the anode current collector forms a first channel and the space between the ion exchange membrane and the cathode current collector forms a second channel. The ion exchange membrane is configured to allow ions to pass between the first and second channel. The battery includes a first tank configured to flow an anolyte through the first channel, wherein the anolyte is hydrogen gas. The battery includes a second tank configured to flow a catholyte through the second channel, wherein the catholyte is a compound that can be reversibly hydrogenated and dehydrogenated. The flow cell battery can be used to generate electric current.
US11682784B2
The present invention relates to a method of preparing a high-purity electrolyte solution for a vanadium redox flow battery using a catalytic reaction, and more specifically, to a method of preparing a high-purity electrolyte solution having a vanadium oxidation state of +3 to +5 from a mixture solution containing a vanadium precursor, a reducing agent, and an acidic solution, by using a catalyst. By using a catalyst and a reducing agent that does not leave impurities such as Zn2+, which are generated when preparing electrolyte solutions using an existing metal reducing agent, the high-purity electrolyte solution for a vanadium redox flow battery (VRFB) according to the present invention eliminates the need for an additional electrolysis process; does not form toxic substances during a reaction process, and thus is environmentally friendly; and is electrochemically desirable under milder process conditions than that of an existing process. In addition, the VRFB comprising the electrolyte solution prepared according to the present invention may be used to expand the utility of new renewable energy through price reduction of large-capacity energy storage devices.
US11682781B2
A thermally integrated hotbox apparatus combining a steam reformer, a plurality of solid oxide fuel cell (SOFC) stacks, a plurality of oxidant manifolds, and at least one heat extractor. The steam reformer occupies a central position in the hotbox, around which are disposed in spaced-apart relation a plurality of SOFC stacks. A burner may be associated with the steam reformer, either within or outside the hotbox. An oxidant manifold is disposed between each pair of adjacent SOFC stacks. A heat exchanger is incorporated between an SOFC stack and an oxygen manifold. The hotbox design optimally captures thermal heat from the SOFC stacks for use in producing steam and operating the endothermic steam reformer. The apparatus reduces duty cycle of the burner, which produces heat and steam needed for operation of the endothermic steam reformer.
US11682757B2
Provided is a composite anode active material including: a carbonaceous material; a metal alloyable with lithium, located on a surface of the carbonaceous material; and a silicon coating layer located on a surface of the carbonaceous material, on a surface of the metal alloyable with lithium, or a combination thereof.
US11682756B2
A method of manufacturing lithium-metal nitride including suspending a lithium-metal-oxide-powder (LMOP) within a gaseous mixture, incrementally heating the suspended LMOP to a holding temperature of between 400 and 800 degrees Celsius such that the LMOP reaches the holding temperature, and maintaining the LMOP at the holding temperature for a time period in order for the gaseous mixture and the LMOP to react to form a lithium-metal nitride powder (LMNP).
US11682750B2
Embodiments of the present invention relate to a display device in which, in a structure in which an oxide semiconductor thin film transistor is disposed on an upper layer of a low temperature polycrystalline silicon thin film transistor, the hydrogen adsorption layer is disposed on the capacitor electrode located on the driving transistor among low temperature polycrystalline silicon thin film transistors, so that it is possible to prevent the reduction of an S factor due to the re-hydrogenation of the driving transistor in the heat treatment process of the oxide semiconductor thin film transistor.
US11682747B2
An embodiment discloses an ultraviolet light emitting element including: a light emitting structure including a first conductive semiconductor layer, a second conductive semiconductor layer, an active layer disposed between the first conductive semiconductor layer and the second conductive semiconductor layer, and an etched region in which the first conductive semiconductor layer is exposed; a first insulating layer disposed on the light emitting structure and including a first hole which exposes a portion of the etched region; a first electrode electrically connected to the first conductive semiconductor layer; and a second electrode electrically connected to the second conductive semiconductor layer, wherein the light emitting structure includes an intermediate layer regrown on the first conductive semiconductor layer exposed in the first hole, the first electrode is disposed on the intermediate layer, the etched region includes a first etched region disposed at an inner side and a second etched region disposed at an outer side based on an outer side surface of the first electrode, and a ratio of an area of the first etched region and an area of the intermediate layer is 1:0.3 to 1:0.7, and a light emitting element package including the same.
US11682745B2
In a described example, an apparatus includes: a photon detector array with a first signal output pad coupled to a photon detector array pixel; a die carrier comprising a readout integrated circuit (ROIC) die and a conductor layer having conductors that couple a first signal input pad on the conductor layer to an input signal lead of the ROIC die; and the first signal output pad coupled to the first signal input pad.
US11682743B2
A solar cell device having a solid state light absorber region that incorporates a donor-acceptor particle structure. The particle structure includes acceptor particles that generate a flow of electrons in the solid state light absorber region in response to absorbed photons; and donor particles comprising a phosphorescent material, wherein each donor particle is coupled to a group of acceptor particles, and wherein the phosphorescent material absorbs high energy photons and emits lower energy photons that are absorbed by the acceptor particles.
US11682732B2
According to one embodiment, a semiconductor layer includes a base, a scanning line disposed over the base, a signal line disposed over the base, a transistor overlapping the scanning line and the signal line and including a first oxide semiconductor layer connected to the signal line, and second oxide semiconductor layers disposed in a same layer as the first oxide semiconductor layer. The second oxide semiconductor layers are disposed around the transistor, and the second oxide semiconductor layers are floating.
US11682730B2
A semiconductor nanostructure and an epitaxial semiconductor material portion are formed on a front surface of a substrate, and a planarization dielectric layer is formed thereabove. Recess cavities are formed to expose a first active region and the epitaxial semiconductor material portion. A metallic cap structure is formed on the first active region, and a sacrificial metallic material portion is formed on the epitaxial semiconductor material portion. A connector via cavity is formed by anisotropically etching the sacrificial metallic material portion and an underlying portion of the epitaxial semiconductor material portion while the metallic cap structure is masked with a hard mask layer. A connector via structure is formed in the connector via cavity. Front-side metal interconnect structures are formed on the connector via structure and the metallic cap structure, and a backside via structure is formed through the substrate on the connector via structure.
US11682725B2
A semiconductor device is provided. The semiconductor device includes a base substrate; a first well region and a second well region in the base substrate; a gate electrode structure, sidewall spacers, a doped source layer and a doped drain layer over the base substrate; a dielectric layer on the base substrate; and an isolation layer in the dielectric layer. The dielectric layer covers sidewalls of the sidewall spacers, the doped source layer and the doped drain layer, and exposes a top surface of the gate electrode structure. The isolation layer is in the gate electrode structure of the second well region and the base substrate of the second well region, and adjacent to the sidewalls of the sidewall spacer over the second well region.
US11682720B2
[Overview] [Problem to be Solved] To provide a switching transistor and a semiconductor module having lower distortion generated in a signal. [Solution] A switching transistor including: a channel layer including a compound semiconductor and having sheet electron density equal to or higher than 1.7×1013 cm−2; a barrier layer formed on the channel layer by using a compound semiconductor that is of a different type from the channel layer; a gate electrode provided on the barrier layer; and a source electrode and a drain electrode provided on the barrier layer with the gate electrode interposed between the source electrode and the drain electrode.
US11682711B2
Semiconductor devices and methods of manufacture are presented in which spacers are manufactured on sidewalls of gates for semiconductor devices. In embodiments the spacers comprise a first seal, a second seal, and a contact etch stop layer, in which the first seal comprises a first shell along with a first bulk material, the second seal comprises a second shell along with a second bulk material, and the contact etch stop layer comprises a third bulk material and a second dielectric material.
US11682700B2
An power semiconductor device having a barrier region is provided. A power unit cell of the power semiconductor device has at least two trenches that may both extend into the barrier region. The at least two trenches may both have a respective trench electrode coupled to a control terminal of the power semiconductor device. For example, the trench electrodes are structured to reduce the total gate charge of the power semiconductor device. The barrier region may be p-doped and vertically confined, i.e., in and against the extension direction, by the drift region. The barrier region can be electrically floating.
US11682699B2
Devices and methods for switch body connections to achieve soft breakdown. In some embodiments, a field-effect transistor (FET) can include an assembly of source, gate, and drain implemented on an active region, a first body contact implemented at a first end of the assembly, and a second body contact implemented at a second end of the assembly. The second end can be distal from the first end along a width of the field-effect transistor.
US11682698B2
A semiconductor device including an active region protruding from an upper surface of a substrate and extending in a first horizontal direction, at least two gate electrodes extending in a second horizontal direction and crossing the active region, the second horizontal direction crossing the first horizontal direction, a source/drain region in the active region between the gate electrodes may be provided. The source/drain region includes a recess region, an outer doped layer on an inner wall of the recess region, an intermediate doped layer on the outer doped layer, and an inner doped layer on the intermediate doped layer and filling the recess region. One of the outer doped layer or the intermediate doped layer includes antimony, and the inner doped layer includes phosphorous.
US11682696B2
A semiconductor device includes a layer stack with first and second semiconductor layers of complementary doping types are arranged alternatingly between first and second surfaces of the layer stack. A first semiconductor region adjoins the first semiconductor layers and has a first end arranged in a first device region and extends from the first end into a second device region. Second semiconductor regions adjoin at least one of the second semiconductor layers. A third semiconductor region adjoins the first semiconductor layers. The first semiconductor region extends from the first device region into the second device region and is spaced apart from the third semiconductor region. The second semiconductor regions are arranged between, and spaced apart from, the third and first semiconductor regions. A fourth semiconductor region adjoins the first semiconductor layers, is spaced apart from the first semiconductor region, and is arranged in the first device region between the first end of the first semiconductor region and the third semiconductor region.
US11682694B2
An embodiment relates to a method and manufacture of robust, high-performance devices. The method comprises preparing a unit cell of a Silicon Carbide (SiC) substrate comprising a first conductivity type substrate and a first conductivity type drift layer; forming a second conductivity type well region; forming a first conductivity type source region within the second conductivity type well region; and forming a second conductivity type shield region surrounding the first conductivity type source region. The second conductivity type shield region formed comprises a portion of the second conductivity type shield region located on a SiC surface.
US11682690B2
A first circuit layer including a first semiconductor substrate with photoelectric conversion unit that photoelectrically converts incident light and generates charge, and a first wiring layer with wiring that reads out signal based upon charge generated by the photoelectric conversion unit; second circuit layer including a second wiring layer with wiring connected to the wiring of the first wiring layer, and a second semiconductor substrate with a through electrode connected to the wiring of the second wiring layer; third circuit layer including a third semiconductor substrate with a through electrode connected to the through electrode of the second circuit layer, and third wiring layer with wiring connected to the through electrode of the third semiconductor substrate; and a fourth circuit layer including a fourth wiring layer with wiring connected to the wiring of the third wiring layer, and fourth semiconductor substrate connected to the wiring of the fourth wiring layer.
US11682689B2
An electronic device includes a substrate semiconductor wafer with semiconductor portions separated from one another by through-passages. Electronic circuits and a dielectric layer with a network of electrical connections are formed at a front face of the substrate semiconductor wafer. Electrically conductive fillings are contained within the through-passages and are connected to the network of electrical connections. Interior dielectric layers for anti-diffusion protection are provided in the through-passages between the electrically conductive fillings and the semiconductor portions. Back side dielectric layers are joined to the interior dielectric layers.
US11682688B2
A photoelectric converting device including: a semiconductor layer with a front surface and a back surface, the semiconductor layer including a photoelectric conversion portion; a wire structure including an insulating film, the wire structure being disposed on the front surface of the semiconductor layer; a first insulator portion disposed in a trench provided in the semiconductor layer; and a second insulator portion disposed between the first insulator portion and the insulating film, wherein the first insulator portion has a maximum width larger than a maximum width of the second insulator portion.
US11682685B2
Provided are a color separation element and an image sensor including the same. The color separation element includes a spacer layer; and a color separation lens array, which includes at least one nano-post arranged in the spacer layer and is configured to form a phase distribution for splitting and focusing incident light according to wavelengths, wherein periodic regions in which color separation lens arrays are repeatedly arranged are provided, and the color separation lens array is configured to interrupt phase distribution at the boundary of the periodic regions.
US11682681B2
A method for manufacturing an active matrix substrate includes: (A) a step of forming a laminated film including a lower conductive film, a lower insulating film, and a semiconductor film in this order on a substrate; (B) a step of forming a first resist layer; (C) a step of performing a patterning on the laminated film, the step including, in the first formation region, forming the first substructure including a first lower conductive layer, a first lower insulating layer, and a first semiconductor layer respectively formed from the lower conductive film, the lower insulating film, and the semiconductor film, and (D) a step of forming source and drain electrodes electrically connected to the first semiconductor layer.
US11682678B2
Provided is a method to manufacture a liquid crystal display device in which a contact hole for the electrical connection of the pixel electrode and one of the source and drain electrode of a transistor and a contact hole for the processing of a semiconductor layer are formed simultaneously. The method contributes to the reduction of a photography step. The transistor includes an oxide semiconductor layer where a channel formation region is formed.
US11682677B2
A region containing a high proportion of crystal components and a region containing a high proportion of amorphous components are formed separately in one oxide semiconductor film. The region containing a high proportion of crystal components is formed so as to serve as a channel formation region and the other region is formed so as to contain a high proportion of amorphous components. It is preferable that an oxide semiconductor film in which a region containing a high proportion of crystal components and a region containing a high proportion of amorphous components are mixed in a self-aligned manner be formed. To separately form the regions which differ in crystallinity in the oxide semiconductor film, first, an oxide semiconductor film containing a high proportion of crystal components is formed and then process for performing amorphization on part of the oxide semiconductor film is conducted.
US11682669B2
Provided is a metal gate structure and related methods that include performing a metal gate cut process. The metal gate cut process includes a plurality of etching steps. For example, a first anisotropic dry etch is performed, a second isotropic dry etch is performed, and a third wet etch is performed. In some embodiments, the second isotropic etch removes a residual portion of a metal gate layer including a metal containing layer. In some embodiments, the third etch removes a residual portion of a dielectric layer.
US11682651B2
Disclosed herein is a bump-on-trace interconnect with a wetted trace sidewall and a method for fabricating the same. A first substrate having conductive bump with solder applied is mounted to a second substrate with a trace disposed thereon by reflowing the solder on the bump so that the solder wets at least one sidewall of the trace, with the solder optionally wetting between at least half and all of the height of the trace sidewall. A plurality of traces and bumps may also be disposed on the first substrate and second substrate with a bump pitch of less than about 100 μm, and volume of solder for application to the bump calculated based on at least one of a joint gap distance, desired solder joint width, predetermined solder joint separation, bump geometry, trace geometry, minimum trace sidewall wetting region height and trace separation distance.
US11682647B2
A semiconductor package including a plurality of semiconductor devices, an insulating layer, and a redistribution layer is provided. The insulating layer is disposed over the semiconductor device. The redistribution layer is disposed over the insulating layer and electrically connected to the semiconductor device. The redistribution layer includes a conductive line portion. The semiconductor package has a stitching zone, and the insulating layer has a ridge structure on a surface away from the semiconductor device and positioned within the stitching zone.
US11682645B2
A semiconductor structure including an integrated circuit die and conductive bumps is provided. The integrated circuit die includes bump pads. The conductive bumps are disposed on the bump pads. Each of the conductive bumps includes a first pillar portion disposed on one of the bump pads and a second pillar portion disposed on the first pillar portion. The second pillar portion is electrically connected to one of the bump pads through the first pillar portion, wherein a first width of the first pillar portion is greater than a second width of the second pillar portion. A package structure including the above-mentioned semiconductor structure is also provided.
US11682631B2
The present disclosure provides a semiconductor device package including a substrate having a first surface and a second surface opposite to the first surface, a first package body disposed on the first surface, and a conductive layer covering the first package body and the substrate. The conductive layer includes a first portion on the top surface of the first package body and a second portion on the lateral surface of the first package body and a sidewall of the substrate. The second portion of the conductive layer has a tapered shape. A method for manufacturing a semiconductor device package is also provided.
US11682625B2
A semiconductor device includes a semiconductor substrate comprising a contact region, a silicide present on the contact region, a dielectric layer present on the semiconductor substrate, the dielectric layer comprising an opening to expose a portion of the contact region, a conductor present in the opening, a barrier layer present between the conductor and the dielectric layer, and a metal layer present between the barrier layer and the dielectric layer, wherein a Si concentration of the silicide is varied along a height of the silicide.
US11682624B2
A semiconductor device and method of manufacture are provided which utilize an air gap to help isolate conductive structures within a dielectric layer. A first etch stop layer is deposited over the conductive structures, and the first etch stop layer is patterned to expose corner portions of the conductive structures. A portion of the dielectric layer is removed to form an opening. A second etch stop layer is deposited to line the opening, wherein the second etch stop layer forms a stepped structure over the corner portions of the conductive structures. Dielectric material is then deposited into the opening such that an air gap is formed to isolate the conductive structures.
US11682618B2
The present disclosure relates to an integrated chip that includes a substrate, a first metal line, and a hybrid metal line. The first metal line includes a first metal material and is within a first interlayer dielectric (ILD) layer over the substrate. The hybrid metal line is also within the first ILD layer. The hybrid metal line includes a pair of first metal segments that comprise the first metal material. The hybrid metal line further includes a second metal segment that comprises a second metal material that is different from the first metal material. The second metal segment is laterally between the pair of first metal segments.
US11682614B2
A semiconductor package includes a semiconductor chip and a package substrate. The semiconductor chip is mounted on the package substrate. The package substrate includes a dielectric layer through which a vent hole penetrates, trace patterns disposed on the dielectric layer, and a protecting block disposed between the trace patterns and the vent hole.
US11682613B2
The present disclosure is directed to systems and methods for improving the impedance matching of semiconductor package substrates by incorporating one or more magnetic build-up layers proximate relatively large diameter, relatively high capacitance, conductive pads formed on the lower surface of the semiconductor package substrate. The one or more magnetic layers may be formed using a magnetic build-up material deposited on the lower surface of the semiconductor package substrate. Vias conductively coupling the conductive pads to bump pads on the upper surface of the semiconductor package substrate pass through and are at least partially surrounded by the magnetic build-up material.
US11682611B2
A power semiconductor module includes a leadframe having a first die pad, a second die pad separated from the first die pad, a first power lead formed as an extension of the first die pad, a second power lead separated from the first and second die pads, and a first connection region formed as an extension of the second power lead alongside the second die pad. A first plurality of power semiconductor dies is attached to the first die pad and electrically coupled in parallel. A second plurality of power semiconductor dies is attached to the second die pad and electrically coupled in parallel. A first electrical connection extends between the first plurality of power semiconductor dies and the second die pad in a first direction. A second electrical connection extends between the second plurality of power semiconductor dies and the first connection region in the first direction.
US11682610B2
A semiconductor package includes a terminal pad having at least one first terminal lead structurally connected to the terminal pad, a semiconductor chip attached to an upper surface of the terminal pad by using a first adhesive, a heat radiation board attached to a lower surface of the terminal pad by using a second adhesive, and at least one second terminal lead electrically connected to the semiconductor chip. The second terminal lead is spaced apart from the terminal pad and is separated from the radiation board. The package further includes a metal clip electrically connecting the semiconductor chip to the second terminal lead, and a package housing covering parts of the first terminal lead, the second terminal lead, and the terminal pad. The package housing includes an adhesive spread space to expose the lower surface of the terminal pad.
US11682604B2
To provide a method for manufacturing a heat dissipation component having excellent heat dissipation properties, in which there is minimal return of warping after the bonding of a circuit board, and to provide a heat dissipation component manufactured using the method. Provided is a method for manufacturing a warped flat-plate-shaped heat dissipation component containing a composite part that comprises silicon carbide and an aluminum alloy, wherein the method for manufacturing the heat dissipation component is characterized in that the heat dissipation component is sandwiched in a concave-convex mold having a surface temperature of at least 450° C. and having a pair of opposing spherical surfaces measuring 7000-30,000 mm in curvature radius, and pressure is applied for 30 seconds or more at a stress of 10 kPa or more such that the temperature of the heat dissipation component reaches at least 450° C.
US11682602B2
Semiconductor devices and methods of manufacture which utilize lids in order to constrain thermal expansion during annealing are presented. In some embodiments lids are placed and attached on encapsulant and, in some embodiments, over first semiconductor dies. As such, when heat is applied, and the encapsulant attempts to expand, the lid will work to constrain the expansion, reducing the amount of stress that would otherwise accumulate within the encapsulant.
US11682601B2
The present disclosure provides a semiconductor device package including a first device, a second device, and a spacer. The first device includes a substrate having a first dielectric constant. The second device includes a dielectric element, an antenna, and a reinforcing element. The dielectric element has a second dielectric constant less than the first dielectric constant. The antenna is at least partially within the dielectric element. The reinforcing element is disposed on the dielectric element, and the reinforcing element has a third dielectric constant greater than the first dielectric constant. The spacer is disposed between the first device and the second device and configured to define a distance between the first device and the second device.
US11682598B2
A fingerprint sensor device and a method of making a fingerprint sensor device. As non-limiting examples, various aspects of this disclosure provide various fingerprint sensor devices, and methods of manufacturing thereof, that comprise an interconnection structure, for example a bond wire, at least a portion of which extends into a dielectric layer utilized to mount a plate, and/or that comprise an interconnection structure that extends upward from the semiconductor die at a location that is laterally offset from the plate.
US11682597B2
A module includes components on an upper surface and a lower surface of a substrate, a second sealing resin layer laminated on the upper surface of the substrate, a first sealing resin layer on the lower surface of the substrate, and terminal blocks on the lower surface of the substrate. Each of the terminal blocks is formed by integrating a plurality of connection conductors, each of the plurality of connection conductors including a terminal portion and a substrate connecting portion formed by bending an end portion of the connection conductor, and each of the terminal blocks forms an external connection terminal of the module or functions as a shield wall for the components. Each of the terminal blocks 6 can be formed by mounting a terminal assembly onto the lower surface of the substrate, sealing the terminal assembly with a resin, and removing connecting portions.
US11682596B2
A power semiconductor module includes an insulating circuit substrate; a printed circuit board disposed over the insulating circuit substrate; and a plurality of terminals each having a rod-shaped portion and including a first protrusion and a second protrusion each protruding laterally form a side face of the rod-shaped portion; wherein at least one of the plurality of terminals is inserted to one of the through-holes of the printed circuit board and is locked to the one of the through-holes via the first protrusion, and wherein at least another one of the plurality of terminals is inserted to another one of the through-holes of the printed circuit board and is locked to said another one of the through-holes via the second protrusion, and an end of the at least another one of the plurality of terminals is electrically connected to a conductive plate on the insulating circuit substrate.
US11682594B2
Provided is a semiconductor structure including an interconnect structure, disposed over a substrate; a pad structure, disposed over and electrically connected to the interconnect structure, wherein the pad structure comprises a metal pad and a dielectric cap on the metal pad, and the pad structure has a probe mark recessed from a top surface of the dielectric cap into a top surface of the metal pad; a protective layer, conformally covering the top surface of the dielectric cap and the probe mark; and a bonding structure, disposed over the protective layer, wherein the bonding structure comprises: a bonding dielectric layer at least comprising a first bonding dielectric material and a second bonding dielectric material on the first bonding dielectric material; and a first bonding metal layer disposed in the bonding dielectric layer and penetrating through the protective layer and the dielectric cap to contact the metal pad.
US11682592B2
Method and system for automated checking and validation of light emitting diodes on computer systems
A system, method, and computer-readable medium are disclosed automatic validation of light emitting diodes (LEDs) of disk drives in disk processor enclosures (DPEs) or disk array enclosures (DAEs) during the manufacturing and integration of computer systems. An automated test script is performed in support of the integration of the computer system that includes the LEDs and includes a validation and checking step for the LEDs. A determination is made if a camera is properly calibrated to identify the LEDs as part of the validating and checking step for the LEDs. A DPE or DAE that contains disk drive units that include the LEDs are identified, and an indication is performed as to which LEDs pass or fail.
US11682585B2
Devices for fabrication of shielded modules. In some embodiments, a carrier assembly can be provided for processing of packaged modules. The carrier assembly can include a plate having a first side that defines a plurality of openings, and an adhesive layer implemented on the first side of the plate. The adhesive layer can define a plurality of openings arranged to substantially match the openings of the plate, with each opening of the adhesive layer being dimensioned such that the adhesive layer is capable of providing an adhesive engagement between an underside perimeter portion of a package and a perimeter portion about the corresponding opening of the first side of the plate.
US11682583B2
An integrated circuit structure includes a substrate, a metal ring penetrating through the substrate, a dielectric region encircled by the metal ring, and a through-via penetrating through the dielectric region. The dielectric region is in contact with the through-via and the metal ring.
US11682581B2
Some embodiments include apparatuses and methods of forming the apparatuses. One of the apparatuses includes levels of conductive materials interleaved with levels of dielectric materials; memory cell strings including respective pillars extending through the levels of conductive materials and the levels of dielectric materials; a dielectric structure formed in a slit, the slit extending through the levels of conductive materials and the levels of dielectric materials, the dielectric structure separating the levels of conductive materials and the levels of dielectric materials into a first portion and a second portion; first conductive structures located over and coupled to respective pillars of the first memory cell strings; second conductive structures located over and coupled to respective pillars of the second memory cell strings; and a conductive line contacting the dielectric structure, a conductive structure of the first conductive structures, and a conductive structure of the second conductive structures.
US11682577B2
The present disclosure relates to a spin head, apparatus and method for treating a substrate including the spin head. The spin head includes a supporting plate where a substrate is placed and a chuck pin placed on the supporting plate and supporting a lateral portion of the substrate, wherein the chuck pin includes an outer body and an inner body inserted in the outer body and provided with a different material from the outer body, wherein each outer body and the inner body is provided with any one of a first material or a second material, and wherein one material of the first material and the second material is provided with a material having lower heat conductivity and better thermal resistance than another one.
US11682576B2
Substrate supports comprising a top plate positioned on a shaft are described. The top plate including a primary heating element a first depth from the surface of the top plate, a inner zone heating element a second depth from the surface of the top plate and an outer zone heating element a third depth from the surface of the top plate. Substrate support assemblies comprising a plurality of substrate supports and methods of processing a substrate are also disclosed.
US11682575B2
A plasma processing apparatus for plasma processing a substrate held on a conveying carrier, the carrier including a holding sheet and a frame supporting an outer periphery of the holding sheet. The apparatus includes a controller that controls a plasma generator, an electrostatic adsorption mechanism, and a lifting system, to sequentially execute: an adsorption step allowing the substrate to be adsorbed electrostatically to a stage; an etching step of exposing the substrate adsorbed electrostatically to the stage to an etching plasma; a frame separation step of lifting the support, to separate the frame away from the stage, with at least part of the holding sheet kept in contact with the stage; a holding sheet separation step of separating the holding sheet away from the stage; and a static elimination step of exposing the substrate separated away from the stage to a static elimination plasma.
US11682571B2
Apparatus and methods for handling die carriers are disclosed. In one example, a disclosed apparatus includes: a load port configured to load a die carrier operable to hold a plurality of dies into a processing tool; and a lane changer coupled to the load port and configured to move at least one die in the die carrier to an input of the processing tool and transfer the at least one die into the processing tool for processing the at least one die.
US11682567B2
A cleaning system for processing a substrate after polishing includes a sulfuric peroxide mix (SPM) module, at least two cleaning elements, and a plurality of robots. The SPM module includes a sulfuric peroxide mix (SPM) cleaner having a first container to hold a sulfuric peroxide mix liquid and five to twenty first supports to hold five to twenty substrates in the liquid in the first container, and a rinsing station having a second container to hold a rinsing liquid and five to twenty second supports to hold five to twenty substrates in the liquid in the second container. Each of the at least two cleaning elements are configured to process a single substrate at a time. Examples of a cleaning element include a megasonic cleaner, a rotating brush cleaner, a buff pad cleaner, a jet spray cleaner, a chemical spin cleaner, a spin drier, and a marangoni drier.
US11682559B2
In method of patterning a substrate, a first relief pattern is formed based on a first layer deposited over a substrate. Openings in the first relief pattern are filled with a reversal material. The first relief pattern is then removed from the substrate and the reversal material remains on the substrate to define a second relief pattern. A fill material is deposited over the substrate that is in contact with the second relief pattern, and sensitive to a photo-acid generated from a photo-acid generator in the second relief pattern. Selected portions of the second relief pattern are exposed to a first actinic radiation to generate the photo-acid in the selected portions of the second relief pattern. The photo-acid are driven from the selected portions of the second relief pattern into portions of the fill material so that the portions of the fill material to become soluble to a predetermined developer.
US11682555B2
A method of manufacturing a semiconductor device includes forming a three-dimensional (3D) structure on a substrate, forming an adsorption control layer to cover an upper portion of the 3D structure, and forming a material layer on the adsorption control layer and on a lower portion of the 3D structure that is not covered by the adsorption control layer, wherein a minimum thickness of the material layer on the adsorption control layer is less than a maximum thickness of the material layer on the lower portion of the 3D structure.
US11682550B2
Systems and methods for etching complex patterns on an interior surface of a hollow object are disclosed. A method generally includes positioning a laser system within the hollow object with a focal point of the laser focused on the interior surface, and operating the laser system to form the complex pattern on the interior surface. Motion of the laser system and the hollow object is controlled by a motion control system configured to provide rotation and/or translation about a longitudinal axis of one or both of the hollow object and the laser system based on the complex pattern, and change a positional relationship between a reflector and a focusing lens of the laser system to accommodate a change in distance between the reflector and the interior surface of the hollow object.
US11682543B2
A plasma processing method is provided. In the plasma processing method, plasma is generated inside a chamber. A DC voltage is applied to an edge ring disposed to surround a substrate while generating the plasma. A first voltage of the edge ring is acquired while applying the DC voltage. Then, the application of the DC voltage is stopped. A second voltage of the edge ring is acquired while stopping the application of the DC voltage. Then, a parameter for controlling the DC voltage is calculated based on the first voltage and the second voltage.
US11682542B2
A plasma processing device that includes a processing chamber which is disposed in a vacuum vessel and is decompressed internally, a sample stage which is disposed in the processing chamber and on which a sample of a process target is disposed and held, and a plasma formation unit which forms plasma using process gas and processes the sample using the plasma, and the plasma processing device includes: a dielectric film which is disposed on a metallic base configuring the sample stage and connected to a ground and includes a film-like electrode supplied with high-frequency power internally; a plurality of elements which are disposed in a space in the base and have a heat generation or cooling function; and a feeding path which supplies power to the plurality of elements, wherein a filter to suppress a high frequency is not provided on the feeding path.
US11682538B2
An optical system used in a charged particle beam inspection system. The optical system includes one or more optical lenses, and a compensation lens configured to compensate a drift of a focal length of a combination of the one or more optical lenses from a first medium to a second medium.
US11682535B2
A rocker switch that can include multiple redundancy at each position. Specifically, the rocker switch is a two-position rocker switch with both positions in line and with double or triple redundancy at each position. The rocker switch still provides a user with definitive snap “on” switching and the snap positions which can be used to activate multiple redundant internal circuit switches to provide for increased reliability of switch operation.
US11682525B2
A multilayer ceramic capacitor includes: a ceramic body including a dielectric layer, a first internal electrode and a second internal electrode arranged to face each other with the dielectric layer interposed therebetween; and a first external electrode disposed on an exterior surface of the ceramic body and a second external electrode disposed on the exterior surface of the ceramic body, wherein the ceramic body includes an active portion, forming capacity, cover portions disposed on upper and lower portions of the active portion, and margin portions disposed on a side surface of the active portion, and wherein the dielectric layer, the cover portions, and the margin portions of the active portion include magnesium (Mg) having content of more than 0 mole, and less than or equal to 1.0 mole, relative to titanium (Ti) included in the dielectric layer, the cover portions and the margin portions of the active portion.
US11682523B2
A multilayer ceramic capacitor includes a multilayer body and two external electrodes. The multilayer body includes a multilayer main body including an inner layer portion including dielectric layers and internal electrode layers alternately stacked, and outer layer portions on opposite sides of the inner layer portion in a stacking direction, two side gap portions on opposite sides in a width direction, main surfaces on opposite sides in the stacking direction, side surfaces on opposite sides in the width direction, and end surfaces respectively provided on opposite sides in a length direction. The two external electrodes are provided at the end surfaces, each including a foundation electrode layer in contact with the multilayer body, and a conductive resin layer on the foundation electrode layer. An end region of the internal electrode layers in contact with the foundation electrode layer is thicker than other regions of the internal electrode layers.
US11682516B2
A reactor cooling structure includes: a plurality of reactors that are stacked on one another, each reactor including a coil configured to produce magnetic flux when energized; and a cooling mechanism that cools the plurality of reactors, wherein each of the reactors has an exterior member that has: heat radiation surfaces respectively on both sides of the corresponding one of the reactors in a stacking direction of the stacked reactors i.e. a first direction, the heat radiation surfaces of the exterior member of each of the reactors being arranged to cool the coil of the corresponding one of the reactors; the cooling mechanism includes a cooling flow path for directly cooling the first and second heat radiation surfaces of the exterior member of each of the reactors by a refrigerant.
US11682509B2
A multilayer film includes a substrate; a first magnetic layer disposed on the substrate and a second magnetic layer disposed on the first magnetic layer. The first magnetic layer includes Fe(50-80)N(10-20)B(1-20)M(0-10), wherein M is Si, Ta, Zr, Ti, Co, or a combination thereof. The second magnetic layer includes Fe(50-90)N(10-50) or Fe(60-90)N(1-10)Ta(5-30). The multilayer magnetic film has, over a frequency range of 50 MHz to 10 GHz, a magnetic permeability of greater than or equal to 1800 over a selected frequency band in the frequency range; a magnetic loss tangent of less than or equal to 0.3 over a selected frequency band in the frequency range; and a cutoff frequency of greater than or equal to 1 GHz, or greater than or equal to 2 GHz.
US11682505B2
A medical temperature monitoring system includes an electrical wire set having a thermistor at a distal end of the wire set configured to sense temperatures to which the thermistor is exposed; an electronic circuit in electrical communication with the wire set and the thermistor and configured to convert the temperatures sensed by the thermistor to temperature display signals; a display in electrical communication with the electronic circuit for receiving the temperature display signals and displaying temperatures corresponding to the temperature display signals; and a bead of cured protective material encapsulating the thermistor. The protective material is a radiation curable adhesive applied to the thermistor in an uncured state and then cured to encapsulate the thermistor. The bead of cured protective material electrically isolates the conductor sufficient to pass a Hi-Pot test at 500 VAC, <0.1 mA.
US11682504B2
A chip varistor includes an element body exhibiting varistor characteristics, internal electrodes containing a first electrically conductive material, and an intermediate conductor containing a second electrically conductive material. The intermediate conductor is separated from the internal electrodes in a direction in which the internal electrodes oppose each other, and is disposed between the internal electrodes. At least a part of the intermediate conductor overlaps the internal electrodes in the direction in which the internal electrodes oppose each other. The element body includes a low resistance region in which the second electrically conductive material is diffused. The low resistance region is located between the first and second internal electrodes in the direction in which the first and second internal electrodes oppose each other.
US11682502B2
A method of fabricating a polymer wire according to the present embodiment includes preparing an electrode platform having a micro gap, forming a plurality of single polymer wires on the electrode platform, and a heat treatment operation of aggregating the plurality of single polymer wires to form an aggregated polymer wire.
US11682487B2
A surgical computing system may scan for a sensing system located in an operating room. Upon detecting a sensing system in the operating room, the surgical computing system may establish a link with the sensing system. The surgical computing system may receive user role identification data from the sensing system using the established link. The surgical computing system may identify a user role for a user in the operating room based on the received user role identification data. The user role of a user may be or may include at least one of a surgeon, a nurse, a patient, a hospital staff, or a health care professional. Based on the identified user role, the surgical computing system may generate and send surgical aid information for the user in the operating room. The surgical aid information may include information associated with a surgical operation relevant to the identified user role.
US11682484B2
The present invention is related to improved methods for analysis of images of the vitreous and/or retina and/or choroid obtained by optical coherence tomography and to methods for making diagnoses of retinal disease based on the reflectivity profiles of various vitreous and/or retinal and/or choroidal layers of the retina.
US11682482B2
Embodiments of the present disclosure provide a method and apparatus for determining a psychological counseling training scheme. The method includes: obtaining training feeling data of a user after each session of psychological counseling training through an interactive inquiry with the user; inputting the training feeling data into a first classification model, identifying a training result of the user after each session of psychological counseling training by using the first classification model, and collecting statistics about a training result of the user in a current training period; and determining a training scheme of the user for a next training period based on the training result in the current training period of the user. The invention resolves the problem that a counseling result is not ideal because individual demands of different users cannot be satisfied if a psychological robot performs psychological counseling on the user according to a preset counseling procedure.
US11682479B2
Athletic performance sensing and/or tracking systems include components for measuring or sensing athletic performance data and/or for storing and/or displaying desired information associated with the athletic performance to the user (or others). Such systems can allow users a wide variety of options in creating workouts, selecting and presenting media content during the athletic performance, etc., e.g., to help keep users entertained and motivated. In some instances, user feedback may be used, optionally in combination with objective data relating to a workout, to control features of the workout routine, to control the music or other media content selected and/or presented, and/or to control features of future workout routines and/or the presented media content.
US11682478B2
A device obtains prescription information relating to a medication in a container. The device causes a camera device of the device to obtain image data relating to the medication and a weighing device of the device to obtain weight data relating the medication. The device sends the prescription information, the image data, and the weight data to a different device to cause the different device to verify the medication using a machine learning model. The device receives information concerning the medication and automatically generates, based on the information concerning the medication, a message concerning the medication, wherein the message includes instructions on how much of the medication a user of the device is to take. The device causes the device or an additional device to present the message.
US11682477B2
Disclosed is a computing architecture and method for operating and managing a health care plan from a mobile device or web browser. The present invention provides an architecture that facilitates customer access to affordable, personalized health care, along with the efficient processing of claims.
US11682472B2
Systems and methods to provide augmented and virtual reality implementations of information sources useful as learning and discovery tools are disclosed. A computer implemented method and programming product which provides enhanced visualization of various information resources useful for at least teaching and learning, drug research and discovery, and precision and personalized medicine. A computer-implemented method and programming product for providing medication and/or appointment reminder, alerts, and education is also provided. These cross platform software applications use graphic processing unit (GPU) accelerated big data analysis algorithms, and innovative natural language processing (NLP) algorithms to improve user experiences and access to the information resources.
US11682462B2
Disclosed in some examples are methods, systems, devices, and machine-readable mediums for compensating for charge loss effects. In some examples, a charge loss may be estimated by a charge loss monitor for a particular unit of a NAND device and may be utilized to select a charge loss compensation scheme. The charge loss may be estimated by the charge loss estimation process by determining a reference read voltage and calculating a bit count resulting from a read at that reference read voltage. The number of bits returned may be used to select the particular charge loss compensation scheme.
US11682457B2
A resistive random access memory (RRAM) circuit and related method limits current, or ramp voltage, applied to a source line or bitline of an RRAM array. The RRAM array has one or more source lines and one or more bitlines. A control circuit sets an RRAM cell to a low resistance state in a set operation, and resets the RRAM cell to a high resistance state in a reset operation. A voltage applied to a bitline or source line is ramped during a first time interval, held to a maximum voltage value during a second interval, and ceased after the second time interval.
US11682450B2
A read-port of a Static Random Access Memory (SRAM) cell includes a read-port pass-gate (R_PG) transistor and a read-port pull-down (R_PD) transistor. A write-port of the SRAM cell port includes at least a write-port pass-gate (W_PG) transistor, a write-port pull-down (W_PD) transistor, and a write-port pull-up (W_PU) transistor. The R_PG transistor, the R_PD transistor, the W_PG transistor, the W_PD transistor, and the W_PU transistor are gate-all-around (GAA) transistors. The R_PG transistor has a first channel width. The R_PD transistor has a second channel width. The W_PG transistor has a third channel width. The W_PD transistor has a fourth channel width. The W_PU transistor has a fifth channel width. The first channel width and the fourth channel width are each smaller than the second channel width. The third channel width is greater than the fifth channel width.
US11682434B2
Systems and methods are provided for controlling power down of an integrated dual rail memory circuit. The power down system is configured to power down the power rail for input and logic components (VDD) while maintaining power to the power rail for the memory cells (VDDM). The power down system includes two voltage rails, a clock generator, and a power detector for detecting the power on VDD. The power detector generates an isolated power signal when voltage on VDD is below a voltage threshold. The isolated power signal is configured to disable the clock generator and thus reduce dynamic power as the read/write cycle is not triggered during power down.
US11682433B2
One aspect of this description relates to a memory array. The memory array includes a plurality of N-stack pass gates, a plurality of enable lines, a plurality of NMOS stacks, a plurality of word lines, and a matrix of resistive elements. Each N-stack pass gate includes a stage-1 PMOS core device and a stage-N PMOS core device in series. Each stage-1 PMOS is coupled to a voltage supply. Each enable line drives a stack pass gate. Each N-stack selector includes a plurality of NMOS stacks. Each NMOS stack includes a stage-1 NMOS core device and a stage-N N MOS core device in series. Each stage-1 NMOS core device is coupled to a ground rail. Each word line is driving a stack selector. Each resistive element is coupled between a stack pass gate and a stack selector. Each voltage supply is greater than a breakdown voltage for each of the core devices.
US11682430B2
According to one embodiment, a magnetic disk device includes a plurality of magnetic disks, a plurality of magnetic heads provided correspondingly to the plurality of magnetic disks and configured to carry out read/write of data from/to the magnetic disks, and a control section configured to control read/write of the magnetic heads. Each of the plurality of magnetic disks includes a first storage section storing therein control information concerning read/write of the magnetic head. The control section switches the first storage section which is a storage destination of first information that is at least a part of the control information from the magnetic disk to another magnetic disk.
US11682429B2
The technology disclosed herein pertains to a system and method for managing write failures in a disc drive. Implementations disclosed herein provide a method including monitoring write fault events per sector for a storage device, in response to a write fault event, updating a write fault repeat count table, wherein the repeat count table tracks a number of write fault repeat counts per sector, comparing a write fault repeat count for a sector to a predetermined threshold write fault repeat count, and in response to determining that the write fault repeat count for a sector is above the predetermined threshold write fault repeat count, performing a write-reassign operation.
US11682428B2
This application provides a hard disk format conversion method and apparatus, and a storage device, and belongs to the field of storage technologies. In this application, a storage format of a storage unit is converted from an SMR format to a PMR format. Because IOPS in the PMR format is higher than IOPS in the SMR format, IOPS in the storage unit can be increased after the storage format is converted. Alternatively, a storage format of a storage unit is converted from the PMR format to the SMR format. Because a storage capacity in the SMR format is higher than a storage capacity in the PMR format, a storage capacity of the storage unit can be increased after the storage format is converted.
US11682424B2
A magnetic-disk substrate has a pair of main surfaces, and an arithmetic average roughness Ra of each of the main surfaces is 0.11 nm or less. The arithmetic average roughness Ra is a value obtained through measurement using an atomic force microscope provided with a probe having a probe tip provided with a carbon nanofiber rod-shaped member. The magnetic-disk substrate is made of glass or aluminum alloy.
US11682413B2
A computer implemented method, system and computer program product are provided that implement a neural network (NN) audio filter. The method, system and computer program product obtain an electronic audio signal comprising a speech impaired message and apply the audio signal to the NN audio filter to modify the speech impaired message to form an unimpaired message. The method, system and computer program product output the unimpaired message.
US11682409B2
An audio encoder for encoding an audio signal having a lower frequency band and an upper frequency band includes: a detector for detecting a peak spectral region in the upper frequency band of the audio signal; a shaper for shaping the lower frequency band using shaping information for the lower band and for shaping the upper frequency band using at least a portion of the shaping information for the lower band, wherein the shaper is configured to additionally attenuate spectral values in the detected peak spectral region in the upper frequency band; and a quantizer and coder stage for quantizing a shaped lower frequency band and a shaped upper frequency band and for entropy coding quantized spectral values from the shaped lower frequency band and the shaped upper frequency band.
US11682406B2
Techniques are described for audio decoding for, in an example, computer games. Audio is delivered in packets. The components of a packet are sorted in the time domain or the frequency domain by magnitude. An elimination threshold can be dynamically established with components below the threshold being eliminated from processing by the receiver, to save processing requirements.
US11682397B2
Transferring (e.g., automatically) an automated assistant routine between client devices during execution of the automated assistant routine. The automated assistant routine can correspond to a set of actions to be performed by one or more agents and/or one or more devices. While content, corresponding to an action of the routine, is being rendered at a particular device, the user may walk away from the particular device and toward a separate device. The automated assistant routine can be automatically transferred in response, and the separate device can continue to rendering the content for the user.
US11682394B2
A method and apparatus for operating a device when a user does not answer a call is provided herein. During operation a wake word for the device is identified as a user's call sign (a combination of identifying letters, letters and numbers, or words assigned to an officer for use in communication (as in the address of a message sent by radio). The call sign does not comprise a sender or receiver's actual name. When a device detects the wake word as an over-the-air transmission, the device will determine if a user answered the call. If not, sensor data will be provided to the caller and a digital assistant will periodically remind the user of the unanswered call.
US11682392B2
An information processing apparatus includes an acquiring unit, a detecting unit, and a voice command unit. The acquiring unit acquires voice information of a speaker. The detecting unit detects operation related to speech by the speaker. The voice command unit performs a voice command in accordance with the voice information acquired by the acquiring unit after the detecting unit detects the operation.
US11682391B2
A process for interfacing with an electronic communications device including a single input interface (SII) for accessing an electronic digital assistant and voice control includes detecting a first activation of the SII, and responsively playing back a first audio feedback indicative of activation of a voice input function. Then monitoring for one of two or more pre-configured voice control keywords, a first associated with a local electronic communications device function and a second associated with initiating a particular infrastructure-based electronic digital assistant function. When the first, playing back a second audio feedback indicative of acknowledgement of a local device function, and performing the local device function; when the second, playing back, a third audio feedback indicative of acknowledgement of a infrastructure-based electronic digital assistant function, and performing the infrastructure-based electronic digital assistant function.
US11682388B2
An AI apparatus includes a microphone to acquire speech data including multiple languages, and a processor to acquire text data corresponding to the speech data, determine a main language from languages included in the text data, acquire a translated text data obtained by translating a text data portion, which has a language other than the main language, in the main language, acquire a morpheme analysis result for the translated text data, extract a keyword for intention analysis from the morpheme analysis result, acquire an intention pattern matched to the keyword, and perform an operation corresponding to the intention pattern.
US11682386B2
Systems, methods, and computer-readable storage media for providing communication recommendations to users. The system receives electronic transcripts associated with a first user and generates, based on the transcripts, a communication profile of the user. The system also receives additional user transcripts associated with a plurality of additional users and generates additional communication profiles for those additional users based on the additional transcripts. The system receives a request to communicate with at least one user within the plurality of additional users regarding a specified topic, identifies a second user from within the plurality of additional users, and generates a communication initiation recommendation for the first user to communicate with the second user. The system then transmits the communication initiation recommendation to a first user computing device associated with the first user.
US11682380B2
Embodiments facilitate the intuitive creation, maintenance, and distribution of action datasets that include computing events or tasks that can be reproduced when a command is received by a digital assistant. The digital assistant can generate new action datasets, on-board new action datasets, and receive new action datasets or updates to existing action datasets locally or via a digital assistant server, among other things. The digital assistant server can also receive action datasets, maintain action datasets, and distribute action datasets to one or more digital assistants, among other things.
US11682376B1
An ambient-aware audio system reduces stationary noise and maintains dynamic environmental sound in a received input audio signal. The system includes a signal-to-noise ratio (SNR) estimator that estimates an a priori SNR and an a posteriori SNR, a gain function that uses the estimated SNRs as inputs to compute coefficients of a frequency domain noise reduction filter that uses the computed coefficients to filter a frame of the input audio signal to generate an output audio signal. The SNR estimator, gain function, and filter are configured to iterate over a plurality of frames of the input audio signal. The SNRs are estimated using the input audio signal and the output audio signal associated with one or more of the plurality of frames. The gain function is derived to minimize an expected value of differences between spectral amplitudes of the output audio signal and the input audio signal.
US11682372B2
An effector mounting plate is provided, which can protect wiring when carried while enabling work on the wiring. A back surface side of a plate is covered by a back case, and wiring (not shown) can be stored in a space formed between the plate and the back case. Therefore, when the plate and the back case are used as an effect pedal or carried, an external force can be prevented from acting on the wiring. Therefore, the wiring (jack) can be prevented from falling off an effector or from being forcibly bent and broken. By removing fastening screws, the back case can be removed from the plate to open the back surface side of the plate. Therefore, work on the wiring such as work of connecting/disconnecting the wiring to/from the effector and work of checking the wiring before performance can be easily performed.
US11682359B1
An electronic display includes a display panel that operates in a single display mode to provide a single display, or a dual display mode to provide two displays separated by an inactive region. The electronic display includes the display panel and a panel driver. The display panel includes a left pixel region, a right pixel region, and a middle pixel region between the left and right pixel regions. In the single display mode of the electronic display, the panel driver provides first gate signals generated from first input data to the left, right, and middle pixel regions. In a dual display mode, the panel driver provides second gate signals generated from second input data to the left and right pixel regions. The first input data has a first resolution that is larger than a second resolution of the second input data.
US11682356B2
The present disclosure discloses a driving method, a driving circuit, and a display device. The driving method includes: acquiring driving data that includes N-bit data; dividing the N-bit data into M groups of sub-bit data in sequence, wherein each group of the sub-bit data includes (N/M)-bit data, M is a positive divisor of N, and M is not 1 or N; and driving, by adopting a corresponding driving voltage and corresponding driving time, a corresponding light-emitting unit to emit light, according to each group of the sub-bit data.
US11682352B2
Provided is an organic light-emitting display panel. Pixel-driving circuits for subpixels with a same color in a same row are connected to a same light emission control signal line, and the pixel-driving circuits of subpixels with the same color in the same row are connected to the same reset control signal line. Pixel-driving circuits of subpixels with different colors in the same row of pixel units are connected to different light emission control signal lines, and the pixel-driving circuits of subpixels with different colors in the same row of pixel units are connected to different reset control signal lines. In a display period of each frame, in part of a period when subpixels with an i-th color in the same row of pixel units are in a light emission stage, anodes of light-emitting element of subpixels with another color in the same row of pixel units are at a reset voltage.
US11682349B2
A display substrate and a display device. The display substrate includes a pixel circuit in which the driving circuit controls a driving current for driving the light emitter element to emit light; the first light emission control circuit applies a first voltage to a first terminal of the driving circuit in response to a first light emission control signal; the second light emission control circuit applies the driving current to the light emitter element in response to a second light emission control signal; the first reset circuit applies a first reset voltage to the control terminal of the driving circuit in response to a first reset signal; the first reset signal and the first light emission control signal are simultaneously turn-on signals during a period; the first light emission control line and the second light emission control line extend along a first direction and are arranged in a second direction.
US11682347B2
The present disclosure relates to the field of display technology, and describes a pixel driving circuit detection method, a display panel, a driving method thereof, and a display device. The detection method includes inputting a reference voltage to the data line during at least part of the initial phase; turning on the first and second switch sub-circuits during the charging phase, to input the detection voltage to the data line, while inputting the reset voltage to the sensing line; turning on the second switch sub-circuit during the charging phase, to input the driving current by the driving transistor to the sensing line under the effect of the detection voltage; turning off the first and second switch sub-circuits during the detection phase, to detect the voltage on the sensing line; and obtaining the mobility of the driving transistor according to the voltage on the sensing line detected in the detection phase.
US11682343B2
A display driver for driving a display device including a pixel array is provided. The display driver includes a plurality of driving channels. The driving channels is configured to output driving signals in a pulse width modulation manner to drive the pixel array to illuminate in a first frame period which is being divided into a plurality of subframe periods. A first driving channel of the plurality of driving channels outputs a first driving signal in a first subframe period combination. A second driving channel of the plurality of driving channels outputs a second driving signal in a second subframe period combination different than the first subframe period combination. Each of the first subframe period combination and the second subframe period combination comprises at least one subframe period of the first frame period.
US11682338B2
An electronic device includes a display panel, an integrated circuit and a connection line. The display panel includes a first substrate, a second substrate, a display component and a sensing unit, the second substrate is opposite to the first substrate, the display component is disposed on an inner surface of the first substrate, and the sensing unit is disposed on an inner surface the second substrate. The integrated circuit is for driving the display component and the sensing unit. The connection line is disposed on a side surface of the second substrate. The sensing unit is electrically connected with the integrated circuit through the connection line.
US11682327B2
A substrate for an electro-optical device includes a first mounting terminal and a second mounting terminal connected to a sensor element. The substrate for an electro-optical device includes a first resistive element including a first end electrically connected to the first mounting terminal and a second end electrically connected to the second mounting terminal, a second resistive element including a first end electrically connected to the first resistive element and a second end electrically connected to the second mounting terminal, and a third mounting terminal electrically connected to the second end of the first resistive element and the first end of the second resistive element.
US11682315B1
An exemplary system may include an augmented reality device with a user interface, a processor and memory having a program communicatively connected to the processor. A transceiver may be communicatively connected to a practitioner device for real-time practitioner guidance. The system may include a plurality of sensors and a feedback device in communication with the processor. The system may display initial and updated guidance objects in a real-time environment of the user and in response to sensor outputs of the plurality of sensors. The feedback device may provide at least one of audio, visual, and tactile feedback in response to the sensors outputs. The system may condition the user to provide a desired reaction by guiding the real-time user reactions in the real-time environment using the feedback in response to the sensor outputs.
US11682308B2
A system and methods for enhancing operator situational awareness are disclosed. For example, one method includes monitoring a plurality of radio transmissions associated with a plurality of vehicles in a first traffic flow pattern, monitoring a second traffic flow pattern in a vicinity of a vehicle of the plurality of vehicles, monitoring at least one weather value for a destination site for the plurality of vehicles, proposing a destination approach for the vehicle in response to the monitoring, evaluating an impact of the proposed destination approach on an existing travel path for the vehicle, and generating a second travel path for the vehicle in response to the evaluating.
US11682306B2
Systems and apparatuses include one or more processing circuits comprising one or more memory devices coupled to one or more processors, the one or more memory devices configured to store instructions thereon that, when executed by the one or more processors, cause the one or more processors to: determine at least one reason for a deserter to exit a first platoon; determine a deserter position within the first platoon; communicate the deserter exit to the first platoon after determination of the at least one reason for the deserter to exit the first platoon based at least in part on the deserter position; adapt a behavior of the first platoon to allow the deserter to exit the first platoon; and reconfigure the remaining vehicles from the first platoon into a second platoon.
US11682301B2
The automatic control system of the smart bus platform includes a plurality of electronic devices provided in the shelter and a control unit. The control unit controls at least one of the plurality of electronic devices based on at least one of the number of users and a prospective staying time of the users in the shelter.
US11682299B2
A method for determining space allocation and signal timing of an isolated signalized intersection consists of at least one remote server and a processing module that is communicably coupled with the at least one remote server. A plurality of traffic-related data, wherein the plurality of traffic-related data reflects activity at the isolated signalized intersection, is received through the processing module. A space determination process is performed on the plurality of traffic-related data through the processing module. Next, a timing determination process is performed on the plurality of traffic-related data through the processing module in order to minimize the average intersection delay at the isolated signalized intersection. Based upon the results from the space determination process and the timing determination process a cycle length is determined for the isolated signalized intersection.
US11682285B2
Embodiments of the disclosure provide for a system and method for determining a circuit breaker position in a power distribution/load center. In one embodiment, the load center includes a plurality of circuit breakers. Each circuit breaker includes a base and a plurality of contact components coupled to the base. In that regard, an activation of a combination of the contact components indicates a position of the circuit breaker within the load center. The activation of the combination indicates that one or more of the contact components is in contact with one or more pegs coupled to the load center. When this occurs, a data transceiver coupled to each of the contact components transmits a data signal. The data signal includes a plurality of data bits, where each data bit indicates whether a corresponding contact component of the combination is activated or not activated.
US11682278B2
In some embodiments, a data-secure sensor system includes one or more processors configured to receive sensor data (e.g., image data, audio data, etc.) and generate descriptive data based on the sensor data that corresponds to a physical area that corresponds to information about identified objects or activity in physical area, an input/output (I/O) port, and an I/O choke communicatively coupled between the one or more processors and the I/O port, the I/O choke configured to limit a communication bandwidth of the I/O port to a maximum data rate. The one or more processors can be configured to prevent the sensor data from being accessible via any external port of the data-secure camera system, including the I/O port, and allow the descriptive data to be accessible via the I/O port.
US11682275B2
An electronic device with an auxiliary lighting function and an operation method thereof are provided. The electronic device includes a first body, a display screen, and a light-emitting module. The first body has a first surface. The first surface includes a screen area and a border area. The border area surrounds the screen area. The display screen is disposed in the screen area of the first body. The light-emitting module is disposed in the border area of the first body. The light-emitting module provides an illumination light in at least one first area of the border area, and provides an indicating light in at least one second area of the border area.
US11682263B2
The present disclosure relates generally to a system that utilizes a mobile device to facilitate the transfer of funds between a gaming establishment retail account and a cashless wagering account, and further between the cashless wagering account and an electronic gaming machine.
US11682258B2
The present invention generally relates to a gaming machine, and specifically to a gaming machine provided with a novel arrangement for controlling its operation, for example including a first and a second user interface.
US11682257B2
Systems and methods for camera-based player and gameplay tracking in a gaming environment are provided. Based on facial recognition, a player can be identified and the player gameplay can be logged for player rating purposes. The cameras positioned proximate to the table game can also be used to capture and verify various transactions between the players and the dealer.
US11682255B2
A face authentication apparatus includes a face image acquisition unit that acquires a face image of a user who passes through a first gate provided at a first boundary between zones, a collation unit that performs face authentication on the face image on the basis of a threshold, an operating state acquisition unit that acquires an operating state of a second gate provided at a second boundary that is different from the first boundary, and a threshold change unit that changes the threshold on the basis of the operating state of the second gate.
US11682253B2
A modular cargo storage system (CSS) is described for use on a base platform of a modular autonomous bot apparatus that transports an item being shipped. The modular CSS includes a set of folding structural walls, an interlocking alignment interface on at least one of the walls, and a modular component power and data transport bus. The walls at least partially enclose a payload area above the base platform. The interlocking alignment interface has a set of latches and a locking handle coupled to the set of latches that actuates the latches to interlock with the base platform. The power and data transport bus have top and bottom side modular component electronics interfaces where each interface has a power conduit outlet and a command and data communication interface.
US11682249B1
This disclosure includes techniques for controlling smart home devices upon entering a home with a fingerprint sensor in a doorbell device. After capturing a fingerprint of a digit of a guest and sending the fingerprint to a server device, the server device matches the fingerprint of the digit to an entry in a guest fingerprint database for a first user. The server device sends an operational command to a smart home device separate from the doorbell device and located at a same premises as the doorbell device. In response to receiving the operational command from the server device, the smart home device performs an action corresponding to the operational command.
US11682248B2
A key information management device includes a key information distribution unit configured to distribute, to a mobile terminal, key information for unlocking or activating a vehicle by the mobile terminal transmitting a predetermined transmission signal to the vehicle, and the key information distribution unit makes an authority regarding unlocking or activation of the vehicle, which is imparted to the key information, different according to the mobile terminal that is a distribution target.
US11682227B2
A body and hand association method includes: an image to be detected of which an image content includes a body and a hand is acquired; a body bounding box of the body and a hand bounding box of the hand are determined in the image to be detected; an association probability between the body bounding box and the hand bounding box is determined; a circumscribed box of the body bounding box and the hand bounding box is determined; and a degree of association between the body and hand in the circumscribed box is determined based on a hand key point in the circumscribed box and the association probability.
US11682220B2
Solutions for more efficient and effective optical character recognition with respect to an input text segment are disclosed. In one example, a method includes processing an input text image using a deep character overlap detection machine learning model in order to generate a character map for the input text image, an overlap map for the input text image, and an affinity map for the input text image; generating an overlap-aware word boundary recognition output based at least in part on the character map, the overlap map, and the affinity map, wherein the overlap-aware word boundary recognition output describes one or more inferred word regions of the input text image; and performing one or more prediction-based actions based at least in part on the overlap-aware word boundary recognition output.
US11682219B2
A system and method is disclosed for capturing images of one or more moving vehicles (i.e., a target vehicle) from another moving vehicle (i.e., subject vehicle). The disclosed system dynamically adjusts illumination power, exposure times, and/or other settings to optimize image capture that takes into account distance and speed. By optimizing for distances and moving vehicles, the disclosed system improves the probability of capturing a legible, usable photographic image. In one example, the disclosed system may be incorporated into an asymmetric license plate reading (ALPR) system.
US11682218B2
Methods for vehicle data collection by image analysis are provided. An example method involves positioning a camera in a vehicle to be pointed toward a field of interest in the vehicle, capturing an image of the field of interest with the camera, identifying a region of interest in the image that is expected to convey vehicle information, and running an image processing model over the region of interest to extract vehicle information from the image.
US11682216B2
This disclosure relates to vehicle exterior imaging systems that capture and display views of the exterior environment to vehicle operators. An exemplary vehicle exterior imaging system may include a glass panel including a combiner positioned between a first layer of glass and a second layer of glass, a first exterior side-view imager assembly configured to capture images of a vehicle exterior environment, and a projector assembly configured to project an output image onto the glass panel. The output image is based on the images captured by the first exterior side-view imager assembly. The glass panel may be part of either a windshield or a door window, and the projector assembly may be mounted either outside or inside of a housing of the first exterior side-view imager assembly.
US11682212B2
A computer vision system is provided that includes an image generation device configured to capture consecutive two dimensional (2D) images of a scene, a first memory configured to store the consecutive 2D images, a second memory configured to store a growing window of consecutive rows of a reference image and a growing window of consecutive rows of a current image, wherein the reference image and the current image are a pair of consecutive 2D images stored in the first memory, a third memory configured to store a sliding window of pixels fetched from the growing window of the reference image, wherein the pixels in the sliding window are stored in tiles, and a dense optical flow engine (DOFE) configured to determine a dense optical flow map for the pair of consecutive 2D images, wherein the DOFE uses the sliding window as a search window for pixel correspondence searches.
US11682202B2
A computer-implemented method for allowing a user to visualize exposure data to facilitate catastrophe analysis includes receiving a wind speed probabilities data set; selecting a count of policies; generating an exposure map layer; and transmitting the map layer to a client device. A non-transitory computer readable medium containing program instructions that when executed, cause a computer to: receive one or more map layers; display a set of filter criteria; receive an input of a user; and update the map graphical user interface.
US11682197B2
Systems and methods for property feature detection and extraction using digital images. The image sources could include aerial imagery, satellite imagery, ground-based imagery, imagery taken from unmanned aerial vehicles (UAVs), mobile device imagery, etc. The detected geometric property features could include tree canopy, pools and other bodies of water, concrete flatwork, landscaping classifications (gravel, grass, concrete, asphalt, etc.), trampolines, property structural features (structures, buildings, pergolas, gazebos, terraces, retaining walls, and fences), and sports courts. The system can automatically extract these features from images and can then project them into world coordinates relative to a known surface in world coordinates (e.g., from a digital terrain model).
US11682193B2
An automatic guided vehicle (AGV) comprising a mobile base including a drive train and configured to drive the AGV in a self-navigation mode within a facility, a first camera configured to capture first image data of objects within the facility, a second camera configured to capture second image data of objects within the facility, the second camera including a content filter, and a main control module configured to receive the first and second image data from the first and second cameras. The main control module executes a recognition neural network program. The neural network program recognizes targets in the first image data. The main control module also executes a supervisor program under user control. The supervisor program is receives the second image data and recognizes markers attached to targets in the second image data. The supervisor program produces a supervised outcome in which targets to which markers are attached are associated with categories based on user commands. The supervised outcome adjusts weights of nodes in the recognition neural program.
US11682192B2
Automated systems and methods for training a multilayer neural network to classify cells and regions from a set of training images are presented. Automated systems and methods for using a trained multilayer neural network to classify cells within an unlabeled image are also presented.
US11682189B2
A computing system configured to identify a region of interest in an image having a plurality of pixels, each of which corresponds to a feature score. The region of interest is a section of the image where feature points reside. The computing system is also configured to traverse one or more pixels in the region of interest in a spiral sequence starting from a center of the region of interest to edges of the region of interest to determine whether the corresponding pixel is a feature point.
US11682187B2
Disclosed is a system and method for segmentation of selected data. In various embodiments, automatic segmentation of fiber tracts in an image data may be performed. The automatic segmentation may allow for identification of specific fiber tracts in an image.
US11682185B2
In general, techniques are described for a personal protective equipment (PPE) management system (PPEMS) that uses images of optical patterns embodied on articles of personal protective equipment (PPEs) to identify safety conditions that correspond to usage of the PPEs. In one example, an article of personal protective equipment (PPE) includes a first optical pattern embodied on a surface of the article of PPE; a second optical pattern embodied on the surface of the article of PPE, wherein a spatial relation between the first optical pattern and the second optical pattern is indicative of an operational status of the article of PPE.
US11682184B2
An apparatus for estimating bio-information may include an optical sensor comprising a light emitter disposed on a substrate, and a plurality of light receiving groups which are arranged on a plurality of concentric circles on the substrate, at different distances from the light emitter, respectively, and a processor configured to drive one of the plurality of light receiving groups that is selected based on a type of the bio-information to be estimated, and estimate the bio-information of an object based on optical signals detected by the driven light receiving group.
US11682176B2
A correlation system can be implemented on a user device (e.g., smartphone) to perform image processing tasks e.g., point to point correlations for tasks such as alignment, tracking, and reconstruction of model data. The correlation system can implement normalized cross correlation in a least squares optimization scheme without use of approximations. Normalized cross correlation optimized via least squares can further implement global and local cost functions that are invariant to dynamic lighting conditions.
US11682175B2
The present disclosure relates to systems that capture a combination of image data and environmental data of the environment. The system uses the environmental data to create a detailed virtual scan of the environment. Computer generated models and images (“assets”) are inserted into the detailed virtual environment from the scan. These assets are scaled and placed within the virtual environment at specific locations and having a specific orientation. The scaled and positioned asset is then composited with the real-time video signal allowing a user to view the asset in real-time on a display.
US11682172B2
An interactive video game system includes at least one sensor and at least one display device disposed near a play area. The system also includes a controller communicatively coupled to the at least one sensor and the at least one display device, wherein the controller is configured to: receive, from the at least one sensor, the scanning data of the player in the play area; generate at least one model from the scanning data of the player; identify an action of the player in the play area based on the at least one model; generate the virtual representation for the player based on the at least one model and the action of the player; and present, on the display device, the virtual representation of the player in a virtual environment, wherein an action of the virtual representation is augmented relative to the action of the player.
US11682170B2
A plurality of images is obtained, whether as separate images or part of a video. The plurality of images is used to generate a three-dimensional (3D) model of the imagery. The 3D model is registered to a geographic coordinate system as a first registered 3D model. The first registered 3D model is merged with a second registered 3D model to generate a merged 3D model. A request including a value corresponding to a location within the geographic coordinate system that includes at least a portion of the merged 3D model is received from a client device. A message identifying at least a subset of points in the portion of the merged 3D model is sent to the client device, each point in the subset having a three-dimensional coordinate.
US11682166B2
Embodiments provide systems, methods, and computer storage media for fitting 3D primitives to a 3D point cloud. In an example embodiment, 3D primitives are fit to a 3D point cloud using a global primitive fitting network that evaluates the entire 3D point cloud and a local primitive fitting network that evaluates local patches of the 3D point cloud. The global primitive fitting network regresses a representation of larger (global) primitives that fit the global structure. To identify smaller 3D primitives for regions with fine detail, local patches are constructed by sampling from a pool of points likely to contain fine detail, and the local primitive fitting network regresses a representation of smaller (local) primitives that fit the local structure of each of the local patches. The global and local primitives are merged into a combined, multi-scale set of fitted primitives, and representative primitive parameters are computed for each fitted primitive.
US11682163B2
A graphics processing system includes a tiling unit for performing tiling calculations and a hidden surface removal (HSR) unit for performing HSR on fragments of the primitives. Primitive depth information is calculated in the tiling unit and forwarded for use by the HSR unit in performing HSR on the fragments. This takes advantage of the tiling unit having access to the primitive data before the HSR unit performs the HSR on the primitives, to determine some depth information which can simplify the HSR performed by the HSR unit. Therefore, the final values of a depth buffer determined in the tiling unit can be used in the HSR unit to determine that a particular fragment will subsequently be hidden by a fragment of a primitive which is yet to be processed in the HSR unit, such that the particular fragment can be culled.
US11682153B2
A system and a method for obtaining a photo-realistic video from a text. The method includes: providing the text and an image of a talking person; synthesizing a speech audio from the text; extracting an acoustic feature from the speech audio by an acoustic feature extractor; and generating the photo-realistic video from the acoustic feature and the image by a video generation neural network. The video generating neural network is pre-trained by: providing a training video and a training image; extracting a training acoustic feature from training audio of the training video by the acoustic feature extractor; generating video frames from the training image and the training acoustic feature by the video generation neural network; and comparing the generated video frames with ground truth video frames using generative adversarial network (GAN). The ground truth video frames correspond to the training video frames.
US11682148B2
A method for displaying an advertisement picture includes obtaining, by a terminal, location information of a first key information area in a first advertisement picture from an advertisement server, obtaining, by the terminal, the first advertisement picture, cropping, by the terminal, the first advertisement picture based on the location information, and displaying, by the terminal, a second advertisement picture in an advertisement display area of a display, where the second advertisement picture includes a second key information area, and the second advertisement picture is obtained after the first advertisement picture is cropped, or the second advertisement picture is a picture obtained by scaling the cropped first advertisement picture.
US11682141B2
An apparatus and method to adjust item recommendations are disclosed herein. A first image attribute of a query image is compared to a second image attribute of each of a plurality of inventory images of a plurality of inventory items to identify the inventory items similar to the query image. Item recommendations comprising the identified inventory items in a first listing order are provided for display at a remote device. A second listing order of the identified inventory items is determined based on a user preference for a particular one of the identified inventory items. At least the second listing order is provided to the remote device for re-display of the item recommendations in accordance with the second listing order.
US11682140B1
A system for calibrating stereo cameras using time-of-flight (ToF) includes a stereo camera system and a ToF sensor onboard a vehicle. The system receives stereo image data depicting a scene and ToF sensor data captured during stationary or moving operations of the vehicle. The system associates the ToF sensor data to the stereo image data by projection onto the stereo image data to filter out stereo depth errors. The system converts distance measurements based on the ToF sensor data to disparities in the stereo image data. The system further filters out the disparities between the ToF sensor and the stereo camera system using a voting scheme to populate a histogram with disparities. The system can select the peak of the histogram and correct the stereo image data with the disparity results in the peak, to correct stereo image data during operation of the vehicle.
US11682136B2
A display method for displaying a virtual object, comprising: by at least one processor, recognizing characteristics of a main object from a video; by the at least one processor, recognizing a first fixed object from the video; by the at least one processor, determining a first target point in the video according to the characteristics of the main object; by the at least one processor, calculating a first position relationship between the first fixed object and the first target point; by the at least one processor, determining an anchor point in a virtual environment; and by the at least one processor, controlling a display device to display the virtual object at a second target point in the virtual environment by setting a second position relationship corresponding to the first position relationship between the anchor point and the second target point.
US11682129B2
An electronic device for determining a semantic grid of an environment of a vehicle is provided. The electronic device is configured to: receive first image data of an optical sensor, the first image data comprising a 2D image of the environment, perform a semantic segmentation of the 2D image and project the resulting semantic image into at least one predetermined semantic plane, receive an occupancy grid representing an allocentric bird eye's view of the environment. The control device further includes a neural network configured to determine a semantic grid by fusing the occupancy grid with the at least one predetermined semantic plane.
US11682125B2
A fluorescence image registration method includes obtaining at least one fluorescence image of a biochip. An interior local area. Sums of pixel values in the interior local area along a first direction and a second direction are obtained. A plurality of first template lines is selected to find a minimum total value of the sums of pixel values corresponding to the first template lines. Pixel-level correction is performed on a local area of the track line to obtain a pixel-level track cross. Other track crosses on the biochip is obtained, and the pixel-level correction is performed on the other track crosses. The position of the pixel-level track line is corrected by a center-of-gravity method to obtain the subpixel-level position of the track line. The subpixel-level positions of all sites uniformly distributed on the biochip is obtained.
US11682112B2
Disclosed is an inspection device including: a machine learning device that performs machine learning on the basis of state data acquired from an inspection target and label data indicating an inspection result related to the inspection target to generate a learning model; a learning model evaluation index calculation unit that calculates a learning model evaluation index related to the learning model generated by the machine learning device as an evaluation index used to evaluate the learning model; an inspection index acquisition unit that acquires an inspection index used in an inspection; and an index value determination unit that determines whether the learning model generated by the machine learning device satisfies the inspection index on the basis of the learning model evaluation index and the inspection index and outputs a result of the determination.
US11682100B2
In various examples, a signal processing pipeline is dynamically generated or instantiated for a signal processing request. To generate the pipeline, a graph topology—including nodes and edges—may be created to represent features, functionality, and characteristics of a signal processing system. The nodes, representing processing tasks, may be connected via edges having associated costs for performing, by a node, a processing task on an output of a prior or edge-connected node. For a given signal processing request, the nodes or processing tasks to be included may be selected and, using a graph routing algorithm and the costs between and among the determined nodes, a path through the nodes may be determined—thereby defining, at least in part, the signal processing pipeline.
US11682099B2
A hardware accelerator for computing integral image values of an image is provided that includes a plurality of row computation components configurable to operate in parallel to compute row sum values of respective rows of a row block of the image. The hardware accelerator is further configured to compute integral image values for the row block using the row sum values and block pivots.
US11682089B2
Some embodiments include a computer-implemented method of providing a computer system including a processor and access to at least one coupled source of real estate records. A storage medium includes program logic that when executed by a coupled processor, causes the computer system to access or exchange data with a realty database of real estate property data. The execution of program logic by an application programming interface results in upload and/or download of real estate property data to or from a realty database. An event engine is executed to manage an open house event of property including scheduling of a date and time of the open house event, and the scheduling of a prospective buyer. A statistics engine is executed to record open house real estate data including attribute data of the prospective buyer prior to and/or during an open house event.
US11682085B2
A method begins by a drive unit affiliated with farm equipment receiving data from the farm equipment to produce agricultural data. The method continues with the drive unit determining a filtering constraint based on one or more parameters selected from a plurality of lists of agricultural parameters and filtering the agricultural data based on the filtering constraint to produce filtered agricultural data. The method continues with the drive unit determining processing of the filtered agricultural data and executing the processing of the filtered agricultural data.
US11682076B2
A system and method are provided for presenting trading information. One example method includes displaying a plurality of effective trade indicators corresponding to price levels at which effective trades have been initiated, and displaying trading information corresponding to each effective trade. The effective trades can be determined based on user-configured trade definitions. The trading information can include a traded quantity and profit/loss corresponding to each effective trade. In addition to the trading information, current market information could be displayed as well in relation to the plurality of effective trades.
US11682072B2
Work support system and method with screen sharing and development system for multi-platform application disclosed. The work support system with screen sharing includes a customer terminal in which a service application is installed and executed, an employee terminal configured of sharing and displaying a designated area of an execution screen of the service application, and a work support server configured of communicating with the customer terminal and the employee terminal, and supporting a customer work by setting a screen of the customer terminal to be shared in the employee terminal under a specified condition.
US11682071B1
A computer-implemented data processing system comprises account management logic, workflow logic, and interface logic. The account management logic is configured to manage financial accounts associated with a plurality of users. The workflow logic is configured to identify workflow items to be acted upon by users in connection with financial transactions relating to the financial accounts. The interface logic cooperates with the workflow logic to generate a plurality of display screens to be displayed by wireless handheld mobile devices. The display screens comprise a home page screen that is provided to the user upon login and that includes a link to a workflow screen where the user may act upon one or more of the workflow items.
US11682068B2
Provided herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for using computer technology to automate the creation of consistent, high quality listings for selling “for sale objects” (FSO) on an ecommerce site. Some embodiments are configured to or operate by: identifying a category of a FSO; accessing templates for the category from a template database; navigating a user through a computer generated augmented reality (AR) environment using the templates to generate images of the FSO; analyzing one or more of the images to determine characteristics of the FSO; and generating a listing for the FSO using the images and the characteristics. In some embodiments, the templates were generated from certain past listings of the category from a historical database, and wherein the certain past listings were selected based on one or more of: price achieved, time to sell, buyer feedback, sellability score, and/or difference between initial offer price and final selling price.
US11682063B2
Techniques described herein include systems and methods for utilizing a shopping list generated by a user in one or more shopping list features. A list of items including keywords not associated with specific items may be received. A user interface may be updated to present the list of items, with a first area of the user interface corresponding to uncompleted tasks associated with a keyword of the list, and a second area corresponding to completed tasks associated with a keyword of the list. One or more sensors may receive information about an item. Input about an interaction with the user interface and a keyword of the list may be received. The user interface may be updated to move the keyword of the list from the first area to the second area. A mapping of the keyword to the item may be updated by a computer system.
US11682061B2
Systems and methods for generating dynamically definable gift objects are provided. A gift service may train a gift object algorithm and a gift selection algorithm using sample datasets. A gift request may be received and the gift service may generate a gift object with an undefined set of gift object using the gift object algorithm. A redemption request may be received and the gift service may generate a custom set of gift selection options using the gift selection algorithm in response to the redemption request. A selection from the custom set of gift selection options may be received and the gift object algorithm and the gift selection algorithm may be updated based on the redemption request, the custom set of gift selection options, and the selection.
US11682054B2
Media content event review systems and methods are operable to present member content reviews of a media content event by presenting a plurality of member avatars in a virtual world, wherein the member avatars present audio commentary about a media content event identified in a user request, and wherein the community members who generated the audio commentary about the media content event have an interpersonal relationship with the requesting user.
US11682053B2
Merchants provide incentives for customer transactions on accounts issued to them by issuers. Incentives include a merchant making a donation to entities with whom the merchants and/or the consumers have an affinity such as residence in the community. Each merchant can define the donation to be percentage of the transaction amount. Cryptographically secure chains are provided for uniquely labeling each such transaction and each such donation by way of incorporating role-based digital wallets and multiple synchronized transactional blockchains. Where the donations are used to purchase an Internet-of-Things (IOT) enabled system, real and/or near-real time usage information can be received and transmitted to the logical addresses of the customers and or the merchants so as to confirm efficacy of the donations.
US11682048B2
Disclosed examples include causing transmission of a first network communication to a first intermediary server based on a first priority of the first intermediary server, the first network communication indicative of access to media at a client device, the first intermediary server separate from a database proprietor server of a database proprietor that provides a service to registered users of the database proprietor; and cause transmission of a second network communication to a second intermediary server based on a second priority of the second intermediary server, the second network communication indicative of the access to the media at the client device.
US11682032B2
Example methods, apparatus, and articles of manufacture are disclosed to estimate population reach. An example apparatus includes processor circuitry to determine first multipliers corresponding to a panelist impression count and panelist audience size totals of at least one of a first margin of media, a second margin of the media, or a union of the first margin and the second margin, the first margin, the second margin, and the union included in a tree association; concurrently determine second multipliers using the tree association and the first multipliers; determine third multipliers corresponding to a total audience size exposed to the media at at least one of the first margin, the second margin, or the union based on the tree association using database proprietor impression totals; and determine, based on the third multipliers, an estimate for the population reach of the media for at least one of the first margin, the second margin, or the union.
US11682031B2
A method for predicting user purchase by a user of a first site includes: selecting a distribution representing a probability distribution (PD) of inter-purchase-times (IPTs) across the first site and a second other site for each user, assigning each purchase of each user to one of the first site and the second site according to a Stochastic model, combining the selected PD with the Stochastic model to generate a PD of IPTs for only the first online site, estimating parameters of the probability distribution of IPTs for the first site by applying a Statistical modeling approach to features of each user, applying a sequence of observed IPTs of a given user for the first site and the parameters of the given user to the selected distribution to generate a probability, and determining whether the next purchase occurs on the second site based on the probability.
US11682030B2
Methods and systems for automatic publication of listings on an ecommerce system are disclosed. In one aspects, a method include filtering historical item listings for items to those items having a similarity to a particular item, determining predictions of future sales prices over future time periods for the particular item based on the filtered historical items, the determined predictions including future sales prices having different probabilities of sale completion, receiving a user selection indicating one or more predictions of future sales prices over one or more future time periods; and determining a time to initiate publication of an on online listing for the particular item based on the selected one or more predictions.
US11682025B2
Systems and methods are disclosed for providing a virtual updated appraisal of a valuable asset without an onsite inspection. The appraisal system may provide attestation of the integrity of the updated appraisal generated by verifying the asset through video and image capture transmissions and geolocation data extracted from the transmissions. The updated appraisal may be configured as self-authenticating and recorded in a transaction on a blockchain, accessible via a QR code image. The updated appraisal may be stored in a blockchain wallet and configured as a non-fungible token. The geolocation data can enables the appraisal system to verify the integrity of the submission and thereby reduces the chance of fraud. In this way, updated appraisals generated by the system can increase confidence for insurance companies as to the authenticity and accuracy of the updated appraisal.
US11682024B2
For micro, small and medium enterprises issues relating to cost, manpower, IT infrastructure, etc. absorb a major portion of the enterprise's focus. However, today they are also marketing and engaging their customers and potential customers on more parallel channels than ever today across traditional media, electronic media and evolving trends such as social media, blogs, etc. Accordingly, micro, small and medium enterprises would benefit from a solution implementing lead management across these wide range of technologies and formats at a time where network capabilities and portable electronic device capabilities have led to expectations, especially within younger demographics such as “millennials” particularly, of immediate responsiveness.
US11682018B2
There are provided systems and methods for a machine learning model and narrative generator for prohibited transaction detection and compliance. A service provider server, such as an electronic transaction processor, may generate a machine learning model using a supervised training technique, which may detect transactions that may be money laundering. The model may be iteratively trained by detecting flagged transactions and outputting those transactions to an agent for identification of false positives, which may be used to retrain the model. When outputting the flagged transactions, a narrative may be generated using an explainer graph and a machine learning prediction explainer that identifies the features of the transaction data that caused the transactions to be flagged. Further, once the model is trained additional transactions may be processed to determine whether the features of those transactions indicate prohibited behavior.
US11682017B2
A system and method for online payment are described. The method includes receiving, from a vendor server, a payment amount, an identifier of a user and an identifier of a vendor; sending an indication of a payment to a user device associated with the identifier of the user; receiving, from the user device, a confirmation of the payment; receiving, from the user device, supplementary information generated when or after the user confirms the payment; determining legitimacy of the transaction based on the supplementary information; and making the payment from a financial account associated with the user identifier to a financial account associated with the identifier of the vendor if the transaction is legitimate.
US11682014B2
Provided are a method and apparatus for operating a blockchain system, a device and a storage medium. The method is described below. To-be-processed blockchain data is acquired through a kernel engine of the blockchain system. The to-be-processed blockchain data is processed through the kernel engine, a consensus component call request is generated according to a consensus component interface during a processing process of the to-be-processed blockchain data, and a corresponding consensus component is called according to the consensus component call request, where the corresponding consensus component is configured to execute a consensus mechanism between blockchain nodes.
US11682010B2
Systems and methods of executing a real-time electronic transaction by a real-time transaction system are disclosed. One the method includes receiving, by a reconciliation system, a transaction update associated with a transaction request from a transaction network. The reconciliation system may authenticate the transaction update by communicating with an authentication system. The reconciliation system may translate the transaction update into at least another format. The reconciliation system may transmit the transaction update to a notification handler. The reconciliation system may receive transaction data associated with the transaction update from a transaction query system. The reconciliation system may transmit the transaction update to a transaction requestor associated with the transaction data.
US11682008B2
The invention relates to the field of technical infrastructures that ensure the implementation of financial transactions between economic entities, in particular to payment systems that provide ease of use and confidential data security. The present invention is the method of authenticating a customer, the method of carrying out a payment transaction comprising said authentication method, and the payment system implementing the specified methods, which ensure the achievement of a technical effect consisting in expanding the functionality of the payment system and reducing its vulnerability, in particular, by making it possible to conduct a payment transaction in a contactless way, on condition that the reference value of the customer authentication data is stored exclusively on the customer's device, as well as by combining the advantages of online and offline customer authentication procedures.
US11682005B2
Systems and methods for token-based cross-currency interoperability are disclosed. In one embodiment, in a first financial institution information processing apparatus comprising at least one computer processor, a method for conducting a token-based cross-currency transaction may include: (1) receiving, from a first party, a transaction initiation request for a transaction amount to a second party; (2) deducting the transaction amount from a fiat currency account for the first party; (3) creating a token amount of tokens for the transaction amount; (4) writing the token amount to a distributed ledger; and (5) transferring the token amount of tokens to a second financial institution for the second party.
US11682004B2
A system to facilitate processing of recyclable items is disclosed. Further, the system may include a communication device configured for receiving event data associated with a recycling process from at least one sensory device, receiving a request for the event data from a first user device, and transmitting the event data to the first user device. Further, the system may include a processing device communicatively coupled to the communication device, configured for issuing a predetermined amount of crypto tokens to a second crypto account. Further, the system may include a storage device communicatively coupled to the processing device, configured for storing, using a distributed ledger technology, the event data, and data related to the issuing of the predetermined amount of crypto tokens to the second crypto account.
US11682000B2
Provided is a wearable device, including a base configured to be worn by a user, at least one data element at least partially positioned on or within the base and programmed or configured to have account data stored thereon, and at least one antenna including an open circuit, the at least one antenna at least partially positioned on or within the base and configured to transmit at least a portion of the account data and receive at least a portion of transaction data from at least one target device when the open circuit of the antenna is closed and becomes powered by at least one power source. Other expressions are also disclosed.
US11681997B2
Computer vision grouping recognition is provided by receiving training images that include unpackaged items; identifying, by a computer vision model, a candidate identities for unpackaged items in a given training image; receiving, from a human user, a selected identity for the unpackaged item as feedback for the candidate identity; constructing a confusion matrix tallying matches and mismatches between candidate identities and the selected identities as analyzed across the training images for each unpackaged item; identifying at least one product category that includes at least a first unpackaged item and a second unpackaged item that the confusion matrix indicates as being misidentified for each other by the computer vision model; and reconfiguring the computer vision model to identify the product category instead of the first unpackaged item or the second unpackaged item when analyzing a given image including one or more of the first unpackaged item or the second unpackaged item.
US11681995B1
Methods, apparatuses, and computer program products are disclosed for currency control. An example point-of-sale (POS) device for use with physical currency notes includes a scanning system configured to generate physical currency data associated with one or more physical currency notes and a controller operably coupled with the scanning system. The controller is configured to generate digital currency data based upon the physical currency data. The digital currency data includes a digital representation of the physical currency notes. The controller further determines one or more selected physical currency notes for destruction based upon the digital currency data and may query a currency attribute database that includes one or more currency attributes associated with the physical currency notes. The POS device also includes a currency destruction mechanism that causes destruction of the selected physical currency notes.
US11681989B2
Methods and systems for displaying information sets in determined orders are described. The information sets comprise vehicle service information. An order of information set identifiers associated with the information sets is based on vehicle identifying information of a subset of vehicles, and an additional search term comprising a symptom identifier and/or a vehicle component identifier of a component located on the vehicles. The information set identifiers of the group can be arranged according to a hierarchy of information set identifiers. The information sets are output to a vehicle service tool (VST) that displays the information sets. The VST can provide feedback data indicative of whether any aspect of an information set was selected while displayed. A server can aggregate feedback data received from multiple instances of displaying the information sets and determine a modified order for at least some of the information set identifiers of the previously determined group.
US11681983B2
Systems and methods for dynamically reprioritizing pick jobs in a fulfillment center are described herein. The example systems can be configured to periodically classify pick jobs in order to optimize throughput of the fulfillment center. The classifying can include determining an estimated completion time for pick jobs and identifying at-risk jobs that may complete after their associated due dates. The at-risk jobs can be assigned to autonomous vehicles based primarily on their associated due dates. Other pick jobs that are not at-risk can be assigned to autonomous vehicles based primarily on efficiency. The at-risk pick jobs can be assigned to autonomous vehicles before the other pick jobs.
US11681971B2
A computer-implemented method for computationally determining ventilation efficiency when generating a building design comprises: generating a first three-dimensional (3D) mesh based on a first 3D building model; performing a first fluid dynamic computer simulation based on the first 3D mesh and first environmental data associated with the first 3D building model to generate a first output data set; and computing, based on the first output data set, a first value for a ventilation performance metric that is associated with the first 3D building model.
US11681969B2
In an example embodiment, a recommendation engine provides recommendations as to how decision-making units (DMUs) can improve efficiency, or savings can utilize machine learning algorithms and data envelopment analysis (DEA). DEA is a linear programming methodology, and is used in the example embodiment to identify one or more key performance indices (KPIs) that are most important to a DMU.
US11681964B2
Methods, systems, and computer-readable media are disclosed herein for an application that optimizes the design element and workflow configuration of a target computer program. Generally, the application automatically displays preview images of graphical user interface in response to a user-input answer in a questionnaire, where the preview image accounts for design element and/or workflow impacts to the graphical user interface of the target computer program. The application also predicts performance indicators for target computer program that account for design element and/or workflow steps directly or indirectly selected through the user-input answers.
US11681962B2
A peer-review flagging system is operable to train a computer vision model and to generate automated assessment data by performing an inference function on a first medical scan by utilizing the computer vision model. Human assessment data is generated based on a first medical report written by a medical professional in conjunction with review of the first medical scan. First consensus data is generated based on the automated assessment data, the human assessment data, and a first threshold, and the first medical scan is determined to be flagged based on the first consensus data. A second threshold is selected use in generating second consensus data for a second medical scan and a second medical report written by the medical professional in conjunction with review of the second medical scan, and is selected to be stricter than the first threshold based on determining to flag the first medical scan.
US11681958B2
Systems and methods for predicting forward market pricing for renewable energy credit based on human behavioral data are disclosed. An example transaction-enabling system may include a forward market circuit to access a forward energy credit market and a market forecasting circuit to automatically generate a forecast for a forward market price of an energy credit in the forward energy credit market where the forecast is based at least in part on a human behavior information collected from at least one human behavioral data source. The example system may further include wherein the energy credit includes a renewable energy credit associated with a renewable energy system, and a smart contract circuit to perform at least one of selling the renewable energy credit or purchasing the renewable energy credit on the forward energy credit market in response to the forecasted forward market price of the energy credit.
US11681956B2
A system and method for selecting inventory pricing for an event at a venue is disclosed. The method comprising determining a rate at which a first inventory of seats have sold for an event at a venue. The method further comprising calculating a demand for a secondary inventory of seats as a function of the rate at which the first inventory of seats sold, the seats of the first and second inventories being comparable in quality, provides a user interface to one or more client devices that displays the data. The method further comprising calculating a demand for a second inventory of seats as a function of the rate at which the first inventory of seats sold, the seats of the first and second inventories being comparable in quality.
US11681953B2
Systems and methods that analyze blood-based cancer diagnostic tests using multiple classes of molecules are described. The system uses machine learning (ML) to analyze multiple analytes, for example cell-free DNA, cell-free microRNA, and circulating proteins, from a biological sample. The system can use multiple assays, e.g., whole-genome sequencing, whole-genome bisulfite sequencing or EM-seq, small-RNA sequencing, and quantitative immunoassay. This can increase the sensitivity and specificity of diagnostics by exploiting independent information between signals. During operation, the system receives a biological sample, and separates a plurality of molecule classes from the sample. For a plurality of assays, the system identifies feature sets to input to a machine learning model. The system performs an assay on each molecule class and forms a feature vector from the measured values. The system inputs the feature vector into the machine learning model and obtains an output classification of whether the sample has a specified property.
US11681948B2
The system described herein may utilize a data stream connection to detect that a new message is transmitted between users. The system may perform various pre-processing techniques on the new message to identify that the new message is an objection message candidate. The system may retrieve one or parent messages of the new message. The new message and the parent messages may be input into a model trained to classify objection messages. The model may identify that the new message is classified as an objection message based at least in part on processing the new message and the parent messages. An objection classification identifier may be stored in association with the new message based at least in part on the result of the processing by the model.
US11681939B2
This disclosure relates generally to the field of quantum algorithms and quantum data loading, and more particularly to constructing quantum circuits for loading classical data into quantum states which reduces the computational resources of the circuit, e.g., number of qubits, depth of quantum circuit, and type of gates in the circuit.
US11681936B2
Systems and methods are disclosed to infer, using a machine learned model, a service protocol of a server based on the banner data produced by the server. In embodiments, the machine learned model is implemented by a network scanner configured to receive banner data from open ports on servers. A received banner is parsed into a set of features, such as the counts or presence of particular characters or strings in the banner. In embodiments, certain types of banner content such as network addresses, hostnames, dates, and times, are replaced with special characters. The machine learned model is applied to the features to infer a most likely protocol of the server port that produced the banner. Advantageously, the model can be trained to perform the inference task with high accuracy and without using human-specified rules, which can be brittle for unconventional banner data and carry undesired biases.
US11681919B2
The present disclosure relates to an object selection system that automatically detects and selects objects in a digital image utilizing a large-scale object detector. For instance, in response to receiving a request to automatically select a query object with an unknown object class in a digital image, the object selection system can utilize a large-scale object detector to detect potential objects in the image, filter out one or more potential objects, and label the remaining potential objects in the image to detect the query object. In some implementations, the large-scale object detector utilizes a region proposal model, a concept mask model, and an auto tagging model to automatically detect objects in the digital image.
US11681916B2
A system maintains a knowledge layout to support the building of event and analytics models in parity. The system uses the event models to provide a snapshot of the relevant conditions present when a challenge event occurs. The system uses the analytics models to select one or more actions (which may include robotic tasks) to respond to the challenge condition. In some cases, the system may render continued response compulsory until a successful response to the challenge event is achieved.
US11681878B2
A method includes receiving a dataset that includes a plurality of input texts. Each input text from the plurality of texts is associated with a content category from a plurality of content categories based on a comparison between that input text and an intended meaning that is common for each comparison. For each model in a plurality of models, and for each content category from the plurality of content categories, that model is executed on each input text from the plurality of input texts to generate an average similarity/dissimilarity score for that content category. At least one model from the plurality of models is selected, based on the average similarity score for each content category from the plurality of content categories for each model in the plurality of models, to determine whether an input text is similar/dissimilar to the intended meaning.
US11681874B2
An AI platform may receive a request for information on text. The text is processed through a text mining pipeline for dynamic attribute extraction. An engine determines entities in the text and utilizes the entities to determine a relationship pattern. The engine identifies a trigger by matching one of the entities with a predefined entity in a utility authority file, locates an entity in close proximity to the trigger, identifies a value or regular expression in close proximity to the trigger in the text, and creates a triplet containing the entity, the trigger, and the value or regular expression, the triplet representing the relationship pattern. The engine applies an action to the triplet, wherein the action comprises obtaining the value from the text or translating the regular expression. The engine attaches the value or a result from the translating to the entity as a dynamic attribute of the entity.
US11681868B2
A computing system receives a request to generate one or more narrative frameworks for a worksheet. The worksheet is hosted by a third party server. The computing system interfaces with the third party server to retrieve data associated with the worksheet. The computing system infers attributes of the worksheet from the retrieved data. The attributes correspond to a type of data represented in the worksheet. The computing system generates a narrative template for the one or more narrative frameworks. The computing system generates one or more data variables for the one or more narrative frameworks based on the generated narrative template. The computing system constructs the one or more narrative frameworks by selectively retrieving data from the worksheet for each data variable of the one or more data variables in the narrative framework.
US11681864B2
In some embodiments, a method is provided for updating an editing parameter for a model for automatically suggesting revisions to text data. The method may include displaying, on a graphical user interface (GUI) of a user device, one or more interactive input elements, wherein each of the one or more input elements is associated with an editing parameter for a model for automatically suggesting revisions to text data. The method may include receiving, via the GUI, an input from a selected input element of the one or more input elements, wherein the input comprises an indication of a value for a selected editing parameter associated with the selected input element. The method may include updating the selected editing parameter for the model based on the value. The method may include using the model with the updated selected editing parameter to apply an edit operation to an obtained text-under-analysis.
US11681858B2
A document processing apparatus includes an operation reception unit and a processing execution unit. The operation reception unit receives an operation for inputting an instruction to a document processing application from a user. The processing execution unit executes, when the operation reception unit receives a single operation, display switching processing for switching, every time the single operation is received, between display and non-display of a button that is assigned an instruction to the document processing application, the button being displayed on a display screen of the document processing application.
US11681854B2
A method is disclosed including: generating, based on design information for an integrated circuit, a circuit design that includes an initial power delivery network (PDN) for the integrated circuit; performing a pre-layout simulation to the circuit design that includes the initial power delivery network, to determine whether the circuit design meets a predetermined specification; generating a circuit layout of the integrated circuit when the circuit design meets the predetermined specification; and adding at least one additional conductive pillar or at least one additional power rail in the initial power delivery network according to a relationship of a pillar density of the initial power delivery network and a maximum pillar density when the circuit design does not meet the predetermined specification.
US11681851B2
The current disclosure describes techniques for managing planarization of features formed on a semiconductor wafer. The disclosed techniques achieve relative planarization of micro bump structures formed on a wafer surface by adjusting the pattern density of the micro bumps formed within various regions on the wafer surface. The surface area size of a micro bump formed within a given wafer surface region may be enlarged or reduced to change the pattern density. A dummy micro bump may be inserted into a given wafer surface region to increase the pattern density.
US11681848B2
On-the-fly multi-bit flip-flop (MBFF) generation is provided by selecting at least two flip-flop blocks from a plurality of candidate flip-flop blocks; identifying a control block from a plurality of candidate control blocks, the control block being identified based on operational specifications of the selected flip-flop blocks; and generating a multi-bit flip-flop instance based on the selected flip-flop blocks and the identified control block.
US11681842B2
Embodiments herein include detecting a transformation in a circuit layout before clock tree synthesis is performed, and in response, estimating a latency offset, relative to a global latency value, for a clock pin in a clock gate circuit. Moreover, the embodiments includes determining, based on the latency offset, a timing constraint for combinational logic configured to generate an enable signal for the clock gate circuit and adjusting the circuit layout based on the timing constraint to affect when the combinational logic generates the enable signal.
US11681838B2
A method for processing a well data log may comprise adding one or more boundary areas to the well data log, dividing the well data log into one or more segments using the one or more boundary areas, processing each of the one or more segments on one or more information handling systems, and reforming each of the one or more segments into a final simulation. A system for processing a well data log may comprise one or more information handling systems in a cluster. The one or more information handling systems may be configured to perform the method for processing the well data log.
US11681829B2
Systems and methods are provided for determining an access request provided by an application that seeks to interact with one or more backend systems through a computing system. One or more predefined restrictions can be enforced on the application, the computing system, or the one or more backend systems.
US11681823B2
A method for enabling a user to customize, prioritize, and view information filtered to align with the user's life state that includes interaction with an online market place. The user provides priority, positioning, and custom information about the user's life state which allows the user to view information in a life view. This information may include at least demographic information, logistical information, ethnic information, social information and psychological information. The partners may use the information about the user's life to filter its information according to the information about the user's life, which is then viewed in a life view by a user, according to the user defined positioning, prioritization, and other custom parameters. The method also enables the user to view partner and user participation in a marketplace to procure the information about the user's life, user ratings according to the user's behavior, and partner ratings according to the partner's information delivery.
US11681813B2
Systems, methods, and computer-readable media for context-based transfer and access of data include a producer which receives a request from a consumer to access a data block. The producer verifies whether a context associated with the consumer will allow access the data block, by providing a challenge to the consumer and obtaining a response, the response including a certification that the context associated with the consumer will allow the consumer to access the data block. Upon verifying that the context allows the consumer to access the data block, the producer transfers a data capsule, the data capsule including an encrypted version of the data block and a micro agent for monitoring access to the data block. The micro agent can interact with an operating system at the consumer to allow decryption and local access of the data block upon the data capsule being transferred.
US11681812B2
A first device governs operation of a second device based on a network security risk posed by the second device. The second device is disposed locally to the first device and in local network communication with the first device. The first device is in network communication with a cloud-based computational service.
US11681807B2
Information handling system with mechanism for reporting status of persistent memory firmware update
During a power-on self-test (POST), a basic input/output system (BIOS) retrieves an attribute value associated with the persistent memory device, and compares the attribute value to a default value. In response to the attribute value matching the default value, the BIOS may determine that a firmware management protocol was not executed during a previous POST. In response to the attribute value not matching the default value, the BIOS may compare the attribute value to a current firmware version of firmware within the persistent memory device.
US11681790B2
A computer-implemented method and system for verifying the identity of a user in an identity authentication and biometric verification system which includes collecting information from the user regarding the user's identity, which is then electronically authenticated. Upon authentication, personal information regarding the verified identity of the user is retrieved from a source database which is used to verify the identity of the user, via user interaction. Upon successful verification and authentication, biometric data regarding the user is electronically collected.
US11681789B2
Systems and methods for authenticating and/or routing a digital signal are provided. A system may include a central database configured to store a set of signature brain wave responses as part of a profile of a user. The system may include a transaction device, a sensory device, and an EEG device. When a transaction request is received from the user, the system may be configured to present the user with a sensory prompt, detect a response of the user to the first sensory prompt, compare the response to the signature response in the profile associated with the sensory prompt, and, when the response matches the signature response within a predetermined delta, authenticate and/or route the transaction request.
US11681774B1
A method and system are provided for solving combinatorial optimization problems. A classical algorithm provides an approximate or “seed” solution which is then used by a quantum circuit to search its “neighborhood” for higher-quality feasible solutions. A continuous-time quantum walk (CTQW) is implemented on a weighted, undirected graph that connects the feasible solutions. An iterative optimizer tunes the quantum circuit parameters to maximize the probability of obtaining high-quality solutions from the final state. The ansatz circuit design ensures that only feasible solutions are obtained from the measurement. The disclosed method solves constrained problems without modifying their cost functions, confines the evolution of the quantum state to the feasible subspace, and does not rely on efficient indexing of the feasible solutions as some previous methods require.
US11681765B2
In certain embodiments, reference identifiers may be generated and embedded into a website's content. A request for a reference identifier to be embedded into first content on a first website may be obtained based on a user accessing the first website. Based on the request, interaction data related to the first website may be retrieved indicating that a prior user interacted with text on the first website and subsequently accessed a second website. A reference identifier related to the second website may be caused to be embedded into the text on the first website based on: (i) the second website comprising second content related to the text, (ii) the prior user interacting with the text on the first website, and (iii) the prior user accessing the second website after interacting with the first content on the first website.
US11681760B2
A content generation computing system includes content generating application logic. The content generating application logic runs a content generation application to generate content. Content ingestion and transformation logic allows a user to identify content from a source document for ingestion into a document that is being generated. The system semantically restructures the ingested content based upon the content generation application into which it is being ingested and maintains a link from the ingested content to the source document and automatically updates the generated content when the content in the source document, that is ingested, changes.
US11681755B2
A system and method for grouping alimentary transfer descriptors as a function of user elements includes receiving at least an alimentary transfer descriptor as a function of an alimentary transfer request, identifying at least a user element, determining a categorical constraint as a function of the user element, generating a plurality of groupings, wherein each grouping comprises alimentary transfer descriptors, selecting a grouping of the plurality of groupings, wherein selecting further comprises, executing a selection function on the plurality of groupings, wherein the selection function generates a selection output as a function of the plurality of selection criteria and the plurality of groupings, and selecting the grouping based on the selection output, and transmitting the a notification to a physical performance entity as a function of the selected grouping.
US11681753B2
A geotagged video spatial indexing method for video retrieval based on a two-dimensional (2D) temporal grid is disclosed and includes: generating the 2D temporal grid by using the earliest start time, the latest end time of all geotagged video clips and a temporal resolution; calculating row and column number information of each geotagged video clip based on its start time and end time; generating a spatial point for each geotagged video clip based on the row and column number information and obtaining a spatial point set; generating a R-tree spatial index structure corresponding to the spatial point set using a R-tree spatial index method; and locating the corresponding cell in a temporal grid based on retrieval conditions, generating a spatial point based on row and column number information of the grid cell, and finding the spatial point in the R-tree spatial index structure to get the geotagged video corresponding thereto.
US11681743B2
System and methods for type ahead search amelioration based on image processing are provided. In embodiments, a method includes: capturing, by a computing device, image data based on images viewed by a user during a computing session; converting, by the computing device, the image data to text using image processing; and storing, by the computing device, the text in a temporary buffer of a type ahead search function, wherein the text constitutes image context data for use by the type ahead search function.
US11681739B2
A server obtains user data for a respective user, including data corresponding to the respective user's consumption of media in a first content domain. Before obtaining, for the respective user, data corresponding to a second content domain, the server uses a neural network to generate a user embedding for the respective user based on the user data. The server generates, for a plurality of content items of the second content domain consumed by users other than the respective user, a respective content item embedding. The respective content item embedding is based on user embeddings of the at least one user other than the respective user. The server system determines, using the user embedding for the respective user and respective content item embeddings, a first content item in the second content domain that meets matching criteria for the respective user and provides the first content item to the respective user.
US11681738B2
Users of electronic audio and video playback devices have become familiar with listening and viewing media from stored memory. Music may be listened to and any art may be viewed including television, motion pictures, still images and any other copyrightable works of audible or visual art, the types of which are vast. Traditional indexing criteria for such stored memory may include artist or author identification, track or work of art title, genre, era or origin, style of art, and other criteria pertaining to the work itself. According to the present invention, media elements stored in memory may now be characterized by entering criteria based on the qualitative attributes and emotive features ascertained upon playback or subsequent evaluation which are then associated with each stored audio, video, image or other file, for subsequent indexing, searching and recommendation operations.
US11681727B2
A method for matching supplied organizational data with trade directory information includes: receiving a data file including a plurality of organizational entries, each entry including an entity name and a geographic location; normalizing the entity name in each of the organizational entries; identifying a plurality of matching entries for each organizational entries, each matching entry including a matching name and location, and where each matching entry is identified based on a first correspondence between the matching name and the entity name and a second correspondence between the matching location and the geographic location; determining a confidence level for each of the organizational entries based on the correspondence between the first correspondence and the second correspondence for at least one of the identified matching entries; and transmitting the plurality of matching entries and determined confidence level for each of the plurality of organizational entries.
US11681726B2
Systems and methods that use multi-tasking and transfer learning with sparse gating mechanisms and domain knowledge to generate pheno-embeddings in a scalable manner that can improve the relevance of the patient embeddings from Electronic Health Records. A system, comprises at least one processor that executes the following computer executable components stored in memory: a structural pheno-embedding model that employs a hierarchical knowledge graph; a data augmentation component that expands on a sparse data set associated with the knowledge graph; and an embedding component that generates a specialized embedding for phenotypes using the structural pheno-embedding model and the augmented data set for a selected cohort.
US11681723B1
A system and method are disclosed for modeling a non-relational database as a normalized relational database. In one embodiment, the system identifies a column having a first type in a column-oriented, non-relational database; determines whether the column-oriented, non-relational database includes at least one column having a second type and identifies the one or more columns having the second type; virtually divides the column-oriented, non-relational database based on column type; and generates a normalized, relational model based on the virtual division of the column-oriented, non-relational database, the normalized, relational model including catalog information representing a parent table including the column having the first type and, when the column-oriented, non-relational database includes at least one column having the second type, catalogue information representing a child table, the parent table and child table both represented as relational tables.
US11681722B2
Various methods, apparatuses/systems, and media for implementing an automated data extraction, formatting, and distribution module are disclosed. A receiver receives input data to create a feed from a user via a user interface (UI). A processor operatively coupled to the receiver defines reusable data sets to be utilized for creating the feed; and selects desired number of a plurality of first selectable icons for selecting exact data from the reusable data sets required for creating the feed. Each of the selected first selectable icon is associated with a corresponding data source having columns to supply the exact data from the reusable data sets. The processor selects desired number of a plurality of second selectable icons for selecting a desired transformation or formatting process needed for the columns of each data source; creates the feed and defines a custom distribution process of the created feed from the UI.
US11681721B2
Systems and methods for SPARK lineage data capture are disclosed. In one embodiment, in an information processing apparatus comprising at least one computer processor, a method for lineage data capture may include: (1) receiving, at a lineage engine and from a listener service, a decisive logical plan for a job; (2) extracting, using a plan parser, lineage data from the decisive logical plan; (3) producing, by a job lineage builder, job lineage data and job attribute data from the lineage data; (4) extracting, by the job lineage builder and from the job lineage data and the job attribute data, attribute information, transformation information, and estimate information for the job; and (5) storing, in a database, the attribute information, the transformation information, and the estimate information.
US11681718B2
A device implementing a system for limiting the scope of a search includes a processor configured to, receive, by a first application, first user input including at least a portion of a first search term, and to determine that a second application corresponds to the first search term. The processor is further configured to display a graphical element for activating a search filter that limits search results to content of the second application, and to receive second user input including selection of the graphical element. The processor is further configured to send, to the second application, a search request including at least one of the first search term or a second search term, to receive, from the second application, a completion suggestion or search result based on a search performed on the content of the second application, and to provide the completion suggestion or search result.
US11681713B2
A method and a system for ranking search results using a machine learning algorithm (MLA), the MLA having been trained to determine query similarity based on textual content thereof, comprising: receiving a new query, retrieving a plurality of search queries, computing a respective similarity parameter between the new query and each query of the plurality of search queries, selecting a given past query associated with a highest respective similarity parameter, retrieving a set of search results associated with the given past query, each of the set of search results being associated with an annotation including respective search queries, and computing for each respective one of the plurality of respective search queries having been used to access the respective search result, a respective second similarity parameter, and using the respective second similarity parameter as a ranking feature for ranking the associated search results as search results for the new query.
US11681709B2
A system and method of joining remote tables by a federated server is provided. A method includes receiving a data join request from a client device; sending a first block fetch request to a first data source based on the data join request; receiving a first set of block data from the first data source; sending a second block fetch request to a second data source based on the data join request and a bind array containing the data of join column in the first data source; receiving a second set of block data from the second data source; and sending an output to the client device in response to the data join request in the form of rows from an outer table and an inner table.
US11681704B2
Methods comprising loading a data model in-memory, providing a first graphical object of loaded data based on the data model, wherein the first graphical object represents a plurality of data sets, executing a first procedure in an inference engine based on a user selection in the plurality of data sets to generate a data subset, executing a second procedure in a calculation engine to generate a first multidimensional data cube based on the data subset to generate a second graphical object, providing at least a portion of the data subset to an external engine to perform a third procedure, receiving a result of the third procedure from the external engine, repeating the first procedure and the second procedure based on the data subset and the result of the third procedure to generate a second multidimensional data cube and to generate a third graphical object, and providing the third graphical object.
US11681694B2
Embodiments of the present disclosure relate to a data analysis system for grouping and enriching data items for presentation to an analyst through a user interface. Data items from one or more data sources are combined into memory-efficient clustered data structures, which may be stored as one or more data tables in a database. Analysis and scoring of those clustered data structures can be performed by utilizing various criteria or rules to generate scores, reports, alerts, or conclusions that may aid an analyst in evaluating the clustered data structures. The analysis and scoring may also be added to the clustered data structures which are stored as one or more data tables in a database. The analyst may be prompted to create a dossier format or specification and to additional enrichments to be performed on the raw data items in the clustered data structures. The system can also perform versioning on the raw data items in the one or more data tables, wherein the versioning is performed at least by aggregating a subset of raw data items from the one or more data tables. The system may then search, group, or filter the raw data items based on the analyst-defined dossier format, as well as add enrichments to the data. Some examples of enrichments include changing the way the data is displayed, inserting data located in a separate reference table, or ordering data to help construct timelines, histograms, and/or other visualizations based upon the various attributes of the raw data items. The enriched data may be presented to the analyst through a user interface, in the user-defined format or specification in order to allow the analyst to efficiently evaluate the data clusters in the context of, for example, a risky trading investigation.
US11681690B2
Systems and methods are provided that allow federated data from various source systems to be accessed and analyzed through a data analysis platform. The federated data may be stored in different formats. The data analysis platform can receive the federated data in whatever format it has been stored at its respective source system. A script can be used to generate temporary representations (or temporary objects) for the federated data by transforming the federated data. Moreover, the temporary representations or temporary objects can be further transformed into a data analysis platform-specific format. A user of data analysis platform may access and/or manipulate either the temporary representations or objects as well as the data analysis platform-specific objects. Temporary objects can be transformed automatically into corresponding platform-specific objects when necessary to provide an enhanced capability or operation on the objects.
US11681683B2
A method including initiating a transaction comprising a plurality of data items in one or more data stores, wherein the transaction is to cause a change to at least a first data item of the plurality of data items. The method also including generating a first transactional data usable to undo the change to the first data item associated with the transaction, wherein the first transaction data comprises a serialized compensation data structure to undo the change to the first data item and complementary information regarding activities complementary to the undo operation.
US11681672B2
A computer implemented system and method allow database performance testing and improvement. The method comprises using a database system (DBS) for embedding a virtual resource simulation system (VRSS) into a node of the DBS, loading a new configuration parameter of a database into the VRSS, receiving, by the VRSS from the DBS, an action control block (ACB), and dynamically activating and assigning a service task by a service task dispatcher of the VRSS to process the ACB. The method further comprises simulating a process of database execution based on a content of the ACB by creating a limited database internal data structure that is based on the ACB and the new configuration parameter, and manipulating the limited database internal structure to produce a simulation result. The method further comprises utilizing a metric associated with the simulation result of the new configuration parameter in the simulated process of database execution.
US11681667B2
Embodiments of the present systems and methods may provide the capability ensure that data is persisted and accessed correctly without depending on eventually consistent list operations on the object store. For example, in an embodiment, a computer-implemented method for data distribution may comprise attempting to persist a plurality of data parts from a plurality of processing tasks, generating a manifest including information indicating those attempts to persist data parts that have succeeded, and persisting the manifest with the data parts that have been successfully persisted.
US11681664B2
A system can register a first client and a second client to respectively receive information about updates to a write-ahead log structured storage engine that comprises a log. The system can read an entry in the log, the entry being of an update type. The system can, in response to determining that the first client is registered to receive at least some of the information about updates that are of the update type, sending, to the first client, entry information about the entry. The system can, in response to determining that the second client is registered to receive information about updates that are of the update type, sending, to the second client, the entry information about the entry.
US11681653B2
Systems and methods facilitating namespace representation and enhanced browsability for replicated file systems are described herein. A method as described herein can include computing, by a device operatively coupled to a processor, a first length of a first object key for a first data object, wherein the first object key comprises a directory path associated with the first data object; in response to determining that the first length is larger than a threshold, creating, by the device, a second data object having a second object key that comprises a representation of the directory path associated with the first data object; and altering, by the device, the first object key in response to the creating the second data object, resulting in an altered first object key that comprises a reference to the second data object instead of the directory path associated with the first data object.
US11681649B2
A microprocessor system comprises a computational array and a hardware data formatter. The computational array includes a plurality of computation units that each operates on a corresponding value addressed from memory. The values operated by the computation units are synchronously provided together to the computational array as a group of values to be processed in parallel. The hardware data formatter is configured to gather the group of values, wherein the group of values includes a first subset of values located consecutively in memory and a second subset of values located consecutively in memory. The first subset of values is not required to be located consecutively in the memory from the second subset of values.
US11681642B2
A device comprising: a control bus; a plurality of requesting circuits each accessible on the control bus, wherein each of the plurality of requesting circuits is operable to dispatch read or write requests to the control bus for delivery to at least one of a plurality of receiving circuits, and the plurality of receiving circuits each accessible on the control bus, and each of which is operable to receive requests from the at least one control bus and service the requests by providing at least one of read or write access to storage associated with the respective receiving circuit, wherein the control bus provides a ring path configured to support, the requests in circulation in the ring path, wherein the control bus is configured to propagate each of at least some of the requests at least until those requests have been serviced by at least one of the receiving circuits.
US11681638B2
A method of synchronizing time between a host device and a storage device is provided. The method includes: identifying, by the storage device, a time synchronization interval; notifying the time synchronization interval from the storage device to the host device; providing host time information from the host device to the storage device during the time synchronization interval; and synchronizing, by the storage device, time information of the storage device with the host time information.
US11681636B2
An apparatus has processing circuitry (4); memory access circuitry (15) to perform a guard tag check for a tag checking target address having an associated address tag, the guard tag check comprising comparing the address tag with a guard tag stored in a memory system in association with a block of one or more memory locations comprising an addressed location identified by the target address; and an instruction decoder (6) responsive to a random tag setting instruction specifying a tag setting target address, to control the processing circuitry (4) to set the address tag associated with the tag setting target address to a random tag value randomly selected from a set of candidate tag values.
