最新美国发明专利第2023-07-04期 - 专利汇|PatentHub专利检索|专利查询网|发明专利查询分析

Document	Document Title
US11696517B2	Quantum device and method of manufacturing the same A quantum device (100) includes: an interposer (112); a quantum chip (111); and a connection part (130) that is provided between the interposer (112) and the quantum chip (111) and electrically connects a wiring layer of the interposer (112) to a wiring layer of the quantum chip (111), in which the connection part (130) includes: a plurality of pillars (131) arranged on a main surface of the interposer (112); and a metal film (132) provided on a surface of the plurality of pillars (131) in such a way that it contacts the wiring layer of the quantum chip (111) and the thickness of the metal film at outer peripheral parts of the tip of each of the plurality of pillars (131) becomes larger than the thickness of the metal film at a center part of the tip of each of the plurality of pillars (131).
US11696516B2	Quantum computing devices with Majorana Hexon qubits Various embodiments of a modular unit for a topologic qubit and of scalable quantum computing architectures using such modular units are disclosed herein. For example, one example embodiment is a modular unit for a topological qubit comprising 6 Majorana zero modes (MZMs) on a mesoscopic superconducting island. These units can provide the computational MZMs with protection from quasiparticle poisoning. Several possible realizations of these modular units are described herein. Also disclosed herein are example designs for scalable quantum computing architectures comprising the modular units together with gates and reference arms (e.g., quantum dots, Majorana wires, etc.) configured to enable joint parity measurements to be performed for various combinations of two or four MZMs associated with one or two modular units, as well as other operations on the states of MZMs.
US11696513B2	Magnetoresistance effect element and method for manufacturing the same This magnetoresistance effect element includes a first ferromagnetic layer, a second ferromagnetic layer, and a tunnel barrier layer which is interposed between the first and second ferromagnetic layers, wherein the tunnel barrier layer has a spinel structure represented by a compositional formula X1-αYαOβ, and the tunnel barrier layer contains one or more additional elements selected from the group consisting of He, Ne, Ar, Kr, Xe, P, C, B, and Si, and in the compositional formula, X represents one or more elements selected from the group consisting of Mg, Zn, Cd, Ag, Pt, and Pb, Y represents one or more elements selected from the group consisting of Al, Ga, and In, a range of α is 0<α≤1, and a range of β is 0.35≤β≤1.7.
US11696512B2	Magnetic domain wall moving element and magnetic array A magnetic domain wall moving element according to an embodiment includes: a magnetic recording layer, a ferromagnetic layer, and a non-magnetic layer arranged between the magnetic recording layer and the ferromagnetic layer, wherein the ferromagnetic layer contains an additive element dispersed therein, and the additive element is one or more of H, He, Ne, Ar, Kr, Xe, N, C, Ag, Cu, Hg, Au, Pb, Zn, and Bi.
US11696511B2	Low resistance MgO capping layer for perpendicularly magnetized magnetic tunnel junctions A magnetic tunnel junction (MTJ) is disclosed wherein a free layer (FL) interfaces with a first metal oxide (Mox) layer and second metal oxide (tunnel barrier) to produce perpendicular magnetic anisotropy (PMA) in the FL. In some embodiments, conductive metal channels made of a noble metal are formed in the Mox that is MgO to reduce parasitic resistance. In a second embodiment, a discontinuous MgO layer with a plurality of islands is formed as the Mox layer and a non-magnetic hard mask layer is deposited to fill spaces between adjacent islands and form shorting pathways through the Mox. In another embodiment, end portions between the sides of a center Mox portion and the MTJ sidewall are reduced to form shorting pathways by depositing a reducing metal layer on Mox sidewalls, or performing a reduction process with forming gas, H2, or a reducing species.
US11696505B2	Method for manufacturing ultrasonic fingerprint sensor by using nanorod structure The present invention is directed to a method for manufacturing an ultrasonic fingerprint sensor by using a nanorod structure, the method including: a conductive mold generating step of generating a plurality of rod generation holes; a nanorod generating step of generating nanorods by filling the plurality of rod generation holes with a nano-piezoelectric material; a side electrode generation portion marking step of marking side electrode generation portions; a conductive mold etching step of generating nanorods and side electrodes by performing primary etching on the conductive mold; an insulating material filling step of filling portions with an insulating material; a lower electrode forming step of performing secondary etching and forming lower electrodes; a dummy substrate bonding step of bonding a dummy substrate to a surface on which the lower electrodes are formed; and an upper electrode forming step of removing the conductive substrate base and forming upper electrodes.
US11696497B2	Organic light emitting device The present disclosure provides a novel compound and an organic light-emitting device comprising the same. When the novel compound is applied as a hole transport material to an organic light emitting device, the novel compound allows the device to have improved drive voltage, efficiency and lifespan characteristics.
US11696495B2	Organic emitting compound, and organic light emitting diode and organic light emitting display device including the same The present disclosure provides an organic emitting compound of the following Formula, and an organic light emitting diode, which includes a first electrode; a second electrode facing the first electrode; and a first emitting material layer positioned between the first electrode and the second electrode and including a first host and the organic emitting compound, and an organic light emitting display device including the organic light emitting diode.
US11696493B2	Organic electronic device comprising an inverse coordination complex and a method for preparing the same The present invention relates to an organic electronic device comprising at least one inverse coordination complex, the N inverse coordination complex comprising: (i) a core consisting of one atom or of a plurality of atoms forming together a covalent cluster; (ii) a first coordination sphere consisting of at least four electropositive atoms having each individually an electronegativity according to Allen of less than 2,4; and (iii) a second coordination sphere comprising a plurality of ligands; wherein the first coordination sphere is closer to the core than the second coordination sphere; and all atoms of the core have a higher electronegativity according to Allen than any of the electropositive atoms of the first coordination sphere and a method for preparing the same.
US11696492B2	Organic electroluminescent materials and devices A novel compound having a benzimidazole based structure is disclosed that is selected from one of the following structures: The compound is useful in improving photophysical performance of OLEDs.
US11696491B2	Organometallic compound, organic light-emitting device including the same and apparatus including the organometallic compound An organometallic compound is represented by Formula 1. An organic light-emitting device includes a first electrode, a second electrode, and an organic layer including an emission layer between the first electrode and the second electrode, wherein the organic layer includes at least one of the organometallic compound represented by Formula 1. An apparatus includes the organic light-emitting device.
US11696490B2	Devices using novel carbon nano-structures for energy generation This relates to a device for detecting or converting light or heat energy, the device comprising: a Graphene sheet formed into a scroll such as to provide a monolayer structure in which the radius of curvature of the graphene sheet increases on increasing distance from the longitudinal axis of the scroll.
US11696486B2	Mask, method for manufacturing the same, and method for manufacturing display panel Provided is a mask having a plurality of cell areas, each of which has a plurality of through-portions defined therein. The mask includes a mask film including a polymer and a conductive layer disposed on at least one surface of the mask film and including conductive metal or a conductive metal oxide. Accordingly, precision of a deposition process is enhanced while reducing process time and costs in a manufacturing process of the mask, and thus the yield in manufacturing a display panel using the mask is improved. Therefore, the display panel manufactured using the mask may have improved reliability.
US11696484B2	Display device and method of fabricating the same A display device includes: a display module configured to display an image; and a detection sensor disposed on the display module, wherein the detection sensor includes a base layer, a biometric sensing layer, an optical pattern layer, and a sensing dielectric layer, wherein the biometric sensing layer is disposed on the base layer, wherein the optical pattern layer is disposed on the biometric sensing layer, and the sensing dielectric layer is disposed on the optical pattern layer. The optical pattern layer includes: a plurality of transmission parts that provide the biometric sensing layer with light that is externally incident through the display module; and a light-shield part that at least partially surrounds the plurality of transmission parts. The light-shield part includes a plurality of light-shield patterns that are recessed in a direction toward the base layer.
US11696483B2	OLED touch and display driver integration chip and OLED touch display apparatus including thereof An OLED touch and display driver integration chip is provided, including: a group of display driving pads for providing display driving signals to the OLED touch display panel; a group of touch pads for providing touch driving signals to touch electrodes on the OLED touch display panel and/or receiving touch sensing signals from the touch electrodes, and adjacently arranged with the group of display driving pads; and at least one isolation pad arranged between the group of display driving pads and the group of touch pads.
US11696481B2	Display device, module, and electronic device The display defects of a display device are reduced. The display quality of the display device is improved. The display device includes a display panel and a first conductive layer. The display panel includes a display element including a pair of electrodes. An electrode of the pair of electrodes which is closer to one surface of the display panel is supplied with a constant potential. A constant potential is supplied to the first conductive layer. The second conductive layer provided on the other surface of the display panel is in contact with the first conductive layer, whereby the second conductive layer is also supplied with the constant potential. The second conductive layer includes a portion not fixed to the first conductive layer.
US11696474B2	Display device A display device includes, among other things, a pad area having a pattern that may reduce the distance gap between the signal lines cause by the contour changes of the signal lines. A corresponding print circuit board may also include a similar pattern to assimilate the distance gap between the lead wires. The pad and print circuit board may contact through anisotropic conductive film.
US11696470B2	Display apparatus A display apparatus includes a substrate including a display area and a peripheral area outside the display area, a pixel circuit disposed on the substrate in the display area, where the pixel circuit includes a driving thin film transistor and a switching thin film transistor, and a display element connected to the pixel circuit. The driving thin film transistor includes a driving semiconductor layer having a single layer structure, the switching thin film transistor includes a switching semiconductor layer in which a first layer, a second layer, and a third layer, which are oxide semiconductors, are sequentially stacked one on another, and a conductivity of the second layer of the switching semiconductor layer is greater than respective conductivities of the first layer and the third layer of the switching semiconductor layer.
US11696467B2	Organic light-emitting display device An organic light-emitting display device includes: a substrate; a first organic light-emitting layer disposed on the substrate; a pixel defining film disposed on the first organic light-emitting layer and having a first opening, which at least partially exposes the first organic light-emitting layer; and an optical path converter disposed on the pixel defining film to overlap with the first organic light-emitting layer and including a first optical path converting member, which has a first refractive index, and a second optical path converting member, which has a second refractive index that is lower than the first refractive index.
US11696465B2	OLED display motherboard and method for manufacturing the same, method for manufacturing OLED display panel and OLED display device thereof The present disclosure provides an OLED display motherboard and a method for manufacturing the same, a method for manufacturing the OLED display panel, and an OLED display device thereof. The OLED display motherboard includes a base substrate having a display region and a non-display region surrounding the display region, a TFT and an OLED device located within the display region of the base substrate, at least two crack stop slits located within the non-display region of the base substrate, an extending direction of the crack stop slit being the same as an extending direction of an edge of the display region of the base substrate, and adjacent crack stop slits being separated by a crack stop slit step, and an encapsulation layer covering the crack stop slit and the OLED device. A portion of the encapsulation layer has a non-uniform thickness.
US11696459B2	Phosphorescence-sensitized delayed fluorescence light emitting system Disclosed is a device that includes an emissive material or region including a host that is doped with a first material as an emitter that is an acceptor and a phosphorescent-capable second material as a sensitizer. The first material and the second material each has a first singlet state and a first triplet state. The first triplet state of the second material is not lower than the first triplet state of the first material. The second material transfers excitons to the first material and the excitons that transition to the first triplet state of the first material can be activated to the first singlet state of the first material through a thermal activation process.
US11696450B1	Common mode compensation for multi-element non-linear polar material based gain memory bit-cell To compensate switching of a dielectric component of a non-linear polar material based capacitor, an explicit dielectric capacitor is added to a memory bit-cell and controlled by a signal opposite to the signal driven on a plate-line.
US11696449B2	Semiconductor devices and methods of manufacturing thereof A semiconductor die comprises a device portion comprising: an array of active memory devices extending in a first direction, and interface portions located adjacent to axial ends of the device portion in the first direction. The interface portions have a staircase profile in a vertical direction and comprise an array of dummy memory devices and an array of gate vias. The dummy memory devices are axially aligned with the active memory devices in the first direction, each dummy memory device comprising at least one interface via. Moreover, each row of the array of gate vias extends in the first direction and is located parallel to a row of the array of dummy memory devices in a second direction perpendicular to the first direction. Each gate via is electrically coupled to the at least one interface via of a dummy memory device located adjacent thereto.
US11696445B2	Methods of forming microelectronic devices, and related memory devices, and electronic systems A method of forming a microelectronic device comprises forming a microelectronic device structure. The microelectronic device structure comprises a stack structure comprising insulative structures and additional insulative structures vertically alternating with the insulative structures, a dielectric structure vertically extending partially through the stack structure, and a dielectric material vertically overlying and horizontally extending across the stack structure and the dielectric structure. Portions of at least the dielectric material and the dielectric structure are removed to form a trench vertically overlying and at least partially horizontally overlapping a remaining portion of the dielectric structure. The trench is substantially filled with additional dielectric material. Microelectronic devices, memory devices, and electronic systems are also described.
US11696442B2	Vertical memory devices and methods of manufacturing the same A vertical memory device includes gate electrodes on a substrate, a channel extending through the gate electrodes, and a contact plug extending through the gate electrodes. The gate electrodes are stacked in a first direction substantially vertical to an upper surface of the substrate and arranged to have a staircase shape including steps of which extension lengths in a second direction substantially parallel to the upper surface gradually increase from a lowermost level toward an uppermost level. A pad at an end portion of each of the gate electrodes in the second direction has a thickness greater than those of other portions thereof. The channel extends in the first direction. The contact plug extends in the first direction. The channel contacts the pad of a first gate electrode among the gate electrodes to be electrically connected thereto, and is electrically insulated from second gate electrodes among the gate electrodes.
US11696434B2	Semiconductor memory device A semiconductor memory device includes a bit line extending in a first direction, a channel pattern on the bit line, the channel pattern including first and second vertical portions facing each other and a horizontal portion connecting the first and second vertical portions, first and second word lines provided on the horizontal portion and between the first and second vertical portions and extended in a second direction crossing the bit line, and a gate insulating pattern provided between the first word line and the channel pattern and between the second word line and the channel pattern.
US11696431B2	Semiconductor memory device including a capacitor and method of forming the same A semiconductor device includes a substrate, a lower electrode provided over the substrate, a capacitive insulating film, and an upper electrode provided over the lower electrode, wherein the lower electrode has an upper portion and a lower portion, and at a boundary between the upper portion and the lower portion, the diameter of the upper portion is smaller than the diameter of the lower portion.
US11696428B2	Mounting system A mounting system including a component mounter, a storage, and a unit exchange device includes a selection section that selects a combination of the specific component feeding unit and the related component feeding unit from the component feeding unit stored in the storage based on combination information indicating a combination of the characteristic rank of the specific component and a component type of the related component corresponding to the characteristic rank, and storage information including the component type, a position, and the characteristic rank of the specific component of the component feeding unit stored in the storage; and a control section that controls the unit exchange device to take out the combination of the specific component feeding unit and the related component feeding unit from the storage and to convey the combination to the component mounter.
US11696426B2	Automotive network communication devices and cabling with electromagnetic shielding A network communication device includes communication circuitry configured to communicate signals over a network cable, and a connector configured to connect to the network cable. The connector includes one or more signal terminals, an inner shield connection and an outer shield connection. The one or more signal terminals are configured to connect to one or more signal conductors of the network cable for communicating the signals. The inner shield connection surrounds the one or more signal terminals and is connected to a circuit ground of the communication circuitry. The outer shield connection surrounds the inner shield connection and is connected to an additional ground of the network communication device, the additional ground being different from the circuit ground.
US11696419B2	Heat dissipation device A heat dissipation device is provided and includes a frame body having an airflow channel therein; a first partition plate and a second partition plate for separating the airflow channel into a first channel, a second channel, a third channel and a fourth channel; a first flow guiding structure for isolating the fourth channel from the second channel; and a second flow guiding structure for isolating the first channel from the third channel. The first partition plate, the first flow guiding structure, the second flow guiding structure and the second partition plate collectively form a first flow channel communicating the first channel and the fourth channel and a second flow channel communicating the second channel and the third channel, where the first flow channel and the second flow channel are separate from one another.
US11696410B2	Method for producing wiring substrate The present disclosure provides a method for producing a wiring substrate. A seeded substrate is first prepared. The seeded substrate includes an insulation substrate, a conductive undercoat layer having a hydrophilic surface and provided on the insulation substrate, a conductive seed layer provided on a first region of the surface of the undercoat layer, the first region having a predetermined pattern, and a water-repellent layer on the second region of the surface of the undercoat layer, the second region being a region other than the first region. Subsequently, a metal layer is formed on the seed layer. A voltage is applied between the anode and the seed layer while a solid electrolyte membrane being disposed between the seeded substrate and the anode, and the solid electrolyte membrane and the seed layer being pressed into contact with each other. Thereafter, the water-repellent layer and the undercoat layer are etched.
US11696409B2	Vertical embedded component in a printed circuit board blind hole A printed circuit board (PCB) comprises a blind via and a discrete component vertically embedded within the blind via.
US11696408B2	Circuit board A circuit board includes a substrate having an end surface, and a principal surface on which an electronic component is mounted, a first region, provided on the principal surface, and coated with a moistureproof agent, a second region, provided on the principal surface, and prohibited from being coated with the moistureproof agent, and a groove having two ends, formed in the principal surface, between the first region and the second region. The two ends of the groove reach the end surface of the substrate. The groove includes a guiding part, configured to guide the moistureproof agent overflowing from the first region into the groove, provided at a portion of the groove farthest away from the end surface.
US11696407B2	Core layer with fully encapsulated co-axial magnetic material around PTH in IC package substrate Embodiments may include inductors with embedded magnetic cores and methods of making such inductors. In an embodiment, an integrated circuit package may include an integrated circuit die with a multi-phase voltage regulator electrically coupled to the integrated circuit die. In such embodiments, the multi-phase voltage regulator may include a substrate core and a plurality of inductors. The inductors may include a conductive through-hole disposed through the substrate core and a plugging layer comprising a dielectric material surrounding the conductive through-hole. In an embodiment, a magnetic sheath is formed around the plugging layer. In an embodiment, the magnetic sheath is separated from the plated through hole by the plugging layer. Additionally, a first layer comprising a dielectric material may be disposed over a first surface of the magnetic sheath, and a second layer comprising a dielectric material may be disposed over a second surface of the magnetic sheath.
US11696404B2	Electronic device including structure for stacking substrates An electronic device is provided. The electronic device includes a first substrate on which a first electrical element and a first conductive structure, which is configured to surround the first electrical element, are disposed, a second substrate on which a second electrical element and a second conductive structure, which is separably connected to the first conductive structure, are disposed, and a connector which is disposed between the first substrate and the second substrate and electrically connects the first electrical element to the second electrical element.
US11696403B2	Display device and electronic apparatus A display device and an electronic apparatus. The display device includes a display panel, a first circuit board and a second circuit board. The display panel includes a light-outgoing side and a non-light-outgoing side opposite to the light-outgoing side; the first circuit board is electrically connected to the display panel and positioned at the non-light-outgoing side; and the second circuit board is configured to be electrically connected to the first circuit board, and the second circuit board includes a functional circuit in signal connection with the display panel.
US11696397B2	Patterned bonded glass layers in electronic devices An electronic device may include electrical components and other components mounted within an interior of a housing. The device may have a display on a front face of the device and may have a glass layer that forms a housing wall on a rear face of the device. The glass housing wall may be provided with regions having different appearances. The regions may be textured, may have coatings such as thin-film interference filter coatings formed from stacks of dielectric material having alternating indices of refraction, may have metal coating layers, and/or may have ink coating layers. Textured surfaces, cavities, coatings, and other decoration may be embedded in glass structures that are joined with chemical bonds at diffusion-bonding interfaces.
US11696396B2	Short interconnect assembly with strip elastomer An electrical contact assembly that uses an elastomer strip for each row of individual contacts. Each contact comprises a rigid bottom pin and a flexible top pin with a pair of arms which extend over and slide along sloped surfaces of the bottom contact. The elastomer strip is located between rows of the bottom and top pins. A bottom socket housing is provided with grooves which receive each elastomer strip. A row of top pins is then placed over each elastomer strip, and through ducts in the bottom socket housing. Bottom pins are then snapped into place in between the pair of arms.
US11696393B2	Method for manufacturing circuit board with high light reflectivity A method for manufacturing a circuit board is disclosed. An inner wiring base board with a first opening is provided. A base board is fixed in the first opening, and a first wiring base board and a second wiring base board are pressed on opposite surfaces of the inner wiring base board. The base board is made of ceramic and has a high light reflectivity of 92% to 97%. A first conductor layer and a second conductor layer are formed on opposite surfaces of the laminated structure. The first conductor layer includes a plurality of connecting pads on the base board. A solder mask is formed on an outer side of the first conductor layer, the solder mask has a high light reflectivity of 92% to 95%, and the base board is exposed outside the solder mask.
US11696392B2	Transmission line and mounting structure thereof A transmission line includes connecting portion connected to the outside and a main body connected to the connecting portion. The connecting portion includes a terminal electrode connected to an external electrode, a signal conductor, and a ground conductor. The main body includes the signal conductor and the ground conductor. The connecting portion includes a first region including the terminal electrode, a second region adjacent to the first region along a signal transmission path, and a third region located between the second region and the main body. Impedance matching at the at least one of the connecting portions is achieved by the first region, the second region, and the third region.
US11696390B2	Systems for shielding bent signal lines Systems for shielding bent signal lines provide ways to couple different antenna arrays for radio frequency (RF) integrated circuits (ICs) (RFICs) associated therewith where the antenna arrays are oriented in different directions. Because the antenna arrays are oriented in different directions, the antenna structures containing the antennas may be arranged in different planes, and signal lines extending therebetween may include a bend. To prevent electromagnetic interference (EMI) or electromagnetic crosstalk (EMC) from negatively impacting signals on the signal lines, the signal lines may be shielded. The shields may further include vias connecting the mesh ground planes and positioned exteriorly of the signal lines. The density of the vias may be varied to provide a desired rigidity in planes containing the antenna arrays while providing a desired flexibility at a desired bending location in the signal lines to help bending process accuracy.
US11696389B2	Electronic control apparatus and method for producing an electronic control apparatus The disclosure provides an electronic control apparatus including a printed circuit board with a first surface side and a second surface side and with at least one electronic component that is arranged on at least one of the surface sides of the printed circuit board. At least one heat sink is arranged on the printed circuit board on the opposite surface side from the electronic component for the purpose of heat dissipation. The printed circuit board with the electronic component and the heat sink are surrounded by a casing made from a thermosetting plastic material such that at least one outer side of the heat sink is free of thermosetting plastic material.
US11696378B2	Electroluminescent cells An electroluminescent cell can comprise a first electrode; a second electrode; and an electroluminescent layer disposed between the first electrode and the second electrode. The second electrode can comprise a light-transmitting electrode layer that can comprise electrically conductive regions interspersed by light-transmitting regions. The light-transmitting regions can have higher light-transmissivity than the electrically conductive regions.
US11696375B2	Cooking appliance meal cook cycle A cooking appliance includes a cooking cavity, and a plurality of heater modules. A turntable and an upper pan are rotatably mounted in the cooking cavity. The turntable and the upper pan are configured for positioning a plurality of food items thereon in a predetermined food arrangement. The plurality of food items collectively make up a meal. The cooking appliance is operable for, and related methods may include, rotating the turntable and the upper pan within the cooking chamber and activating at least one of the plurality of heater modules while the turntable and the upper pan are rotating within the cooking cavity, such that differing amounts of energy are provided to each food item of the plurality of food items based on a spatial location of each food item in the predetermined food arrangement on the turntable and the upper pan during a meal cook cycle.
US11696374B2	Solid state RF oven with context awareness An oven may include a cooking chamber configured to receive a food product, a radio frequency (RF) heating system configured to provide RF energy into the cooking chamber using solid state electronic components to heat the food product, and a context awareness engine. The context awareness engine may include processing circuitry configured to receive RF signature data (including measurements of at least forward power and reflected power) associated with provision of RF energy into the cooking chamber, and to correlate an RF signature with a phenomenon observed with respect to the food product to define a signature profile for the phenomenon observed.
US11696364B2	Selective multiple-media access control Disclosed embodiments include a network device having a split network stack that includes a physical (PHY) layer associated with first and second media access control (MAC) protocol sublayers, a processing device, and memory storing instructions that, when executed by the processing device, cause the processing device to select a route through the split network stack that includes one of the first and second MAC protocol sublayers but not the other one of the first and second MAC protocol sublayers.
US11696361B2	Configuration method for discontinuous reception parameters, terminal and network-side device A network side device and a non-transitory computer readable storage medium are provided. The computer readable storage medium includes a computer program stored thereon, wherein when the computer program is executed by a processor, the processor implements following steps: receiving a message transmitted by a network side device; and acquiring, from the message, an inactive-state DRX parameter configured by the network side device for a terminal, wherein, receiving the message transmitted by the network side device includes: receiving, in a process of updating a RAN notification area, a Msg 4 transmitted by the network side device, in a case that the terminal is in an inactive state, wherein the inactive-state DRX parameter is carried in the Msg 4.
US11696359B2	Override of default base station discontinuous reception cycle for individual user equipment Aspects of the disclosure relate to a UE transmitting a request for a discontinuous reception (DRX) cycle of a first duration; receiving an indication that a DRX cycle having a second duration has been assigned to the UE by a core network component; receiving a system information block (SIB) from a base station, the SIB comprising: a default paging cycle, and an indication that override of the default is supported; entering an inactive state in which a transceiver of the UE is in a low power state; and causing, while the UE is in the inactive state, the transceiver to periodically enter a higher power state to monitor its paging channel at a periodicity based on the second duration. Other aspects, embodiments, and features are also claimed and described.
US11696357B2	Method and apparatus for operating buffer state report in wireless communication system A method of supporting a buffer status report (BSR) associated with a device-to-device (D2D) communication includes: establishing a radio resource control (RRC) connection with an evolved NodeB (eNB) and receiving configuration information associated with a D2D communication from the eNB, the configuration information including information of a resource allocation mode for a D2D data transmission and information of a timer associated with a BSR for a D2D data transmission; determining, by a user equipment (UE), a radio link failure (RLF), the RLF being associated with a connection problem of the RRC connection; initializing a re-establishment process for the RRC connection; canceling all BSRs for a D2D data transmission in response to the determined RLF, the canceled BSRs for a D2D data transmission being associated with a D2D data transmission scheduled by the eNB; and initializing the timer associated with a BSR for a D2D data transmission.
US11696350B2	Power efficient tunneled direct link setup apparatus, systems and methods An emulated wireless access point (AP) at a first PMC device (PMC1) establishes a first tunneled direct link setup (TDLS) session between a first station module (STA1) incorporated into the PMC1 and a second station module (STA2) incorporated into a second PMC device (PMC2). Following establishment of the TDLS session, the wireless AP is allowed to sleep; and most infrastructure management duties are handled by the STA1 during the session. PMC device battery charge may be conserved as a result. The emulated wireless AP may also establish a second TDLS link to a third station module (STA3) incorporated into a third PMC device (PMC3). The STA1 may then bridge data traffic flow between the STA2 and the STA3. Such bridging operation may enable communication between two PMC devices otherwise unable to decode data received from the other.
US11696348B2	Communication system supporting network slicing A communication system is disclosed in which a communication device forms part of a communication system in which network slicing is supported and in which at least one tenant is able to communicate using at least one slice type associated with that tenant. The communication device receives network slicing related information transmitted by a base station. The network slicing related information may comprise information identifying support for a tenant whose communication is supported via the base station, or a network slice type of a tenant that is supported by the base station. The network slicing related information may comprise information comprising at least one communication parameter that is associated with a specific tenant or a specific slice type of a specific tenant. The communication device uses a slice having a slice type of a tenant with which the communication device is associated, based on the network slicing related information.
US11696347B2	Adaptation layer setup and configuration in integrated access backhauled networks Configuring an adaptation layer in a relay node communicates with a central unit of a donor base station through a distributed unit of the donor base station comprises connecting to the donor base station, after establishing the connection, configuring an adaptation layer in a protocol stack for an MT part of the relay node, the adaptation layer providing for routing of incoming packets to one or more further relay nodes or to one or more user equipments, UEs, connected to the relay node and for mapping of those incoming packets to bearers, and, after configuring the adaptation layer for the MT part of the relay node, configuring an adaptation layer for the distributed unit part of the relay node for forwarding packets exchanged between the central unit of the donor base station and the first further relay node downstream of the relay node.
US11696340B2	Method and apparatus for handling MSGA retransmissions during two step random access procedures in wireless communication system The 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 the Internet of things (IoT). The present disclosure may be applied to intelligent services based on 5G communication technology and 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. The present disclosure provides a method and apparatus for handling message A retransmission during 2 step random access procedures.
US11696338B2	Random access resource unit allocation for a multiple BSSID network An access point (AP) may prioritize the allocation of uplink resources between multiple basic service sets (BSSs). In some aspects, the AP may select one of a plurality of BSSs, may allocate one or more random-access resource units (RUs) to only the selected BSS, and may transmit, for each of the selected BSSs, a respective frame indicating the random-access RUs allocated to that BSS. Wireless devices belonging to the selected BSS may contend for access to the random-access RUs allocated by the frame, and then transmit uplink data using the random-access RUs.
US11696336B2	System and method for random access communications A method for operating an access node includes receiving a first random access preamble in a first random access resource, wherein the first random access preamble and the first random access resource at least partially identifies a first beam selected by a user equipment (UE), and wherein the first random access resource is one of a plurality of random access resources assigned to the UE, and determining that first additional information associated with the first beam is needed, and based thereon, sending a first message responsive to the first random access preamble, the first message including a first information set to request the additional information associated with the first beam, and receiving a second message including the first additional information associated with the first beam.
US11696334B2	Random access procedure for unlicensed cells A user equipment includes circuitry which selects a random access preamble sequence, and a transmitter which transmits the random access preamble sequence to a base station in a frequency bandwidth of an unlicensed band, and performs at least one of a first operation and a second operation. In the first operation, the circuitry selects a first sequence as the random access preamble sequence, the first sequence having a length longer than a length of a random preamble sequence used for a licensed band, and the transmitter transmits the first sequence in the frequency bandwidth of the unlicensed band. In the second operation, the circuitry selects a second sequence as the random access preamble sequence, the second sequence having a length equal to the length of a random preamble sequence used for the licensed band, and the transmitter transmits the second sequence with repetitions in the frequency bandwidth of the unlicensed band.
US11696332B2	Hybrid resource mapping for RAR Wireless communication devices, systems, and methods related to mechanisms to implement improved RAR decoding performance and resource utilization efficiency in a RACH procedure. A PDCCH with common search space encodes a DCI with configuration information that schedules separate PDSCHs for different UEs/UE groups. When sending a RAR message, the PDCCH includes a DCI with a configuration field to signal multiple DMRS resources with corresponding PDSCH. Each sub-field of the configuration field may include one or multiple bits. When one bit per sub-field, the bit is a flag that when asserted leads the UE to blind decode the PDSCH associated with that DMRS resource. When multiple bits, it includes a flag field as well as one or more bits that include least significant bits of a UE identifier (or group identifier). The UE locates its identifier (or group identifier), and limits decoding to that PDSCH with corresponding DMRS resource.
US11696330B2	Network node, wireless device and methods for handling interference A network node (300), a wireless device (304) and methods therein, for handling interference in a wireless network where a Listen-Before-Talk, LBT, scheme is employed to control transmissions. The network node (300) determines whether a first wireless device (302) is compatible with a second wireless device (304) at a serving network node (300) so that uplink signals transmitted (3:1A, 3:2A) from the wireless devices (302, 304) are spatially separable at the serving network node (300). An LBT-related message is then transmitted (3:4A) to the first wireless device (302), which message indicates that the wireless devices (302, 304) are compatible or incompatible at the serving network node (300). The second wireless device (304) is then able to detect (3:4A), i.e. overhear, the LBT-related message and use it as a basis for deciding (3:5) whether to perform a transmission or not. The second wireless device (304) can thus decide to transmit when the compatibility information indicates that the wireless devices (302, 304) are compatible, or refrain from transmission when the compatibility information indicates that the wireless devices (302, 304) are incompatible.
US11696327B2	Dwell time based channel contention in wireless communications Methods, systems, and devices for wireless communications are described in which a transmitting device using shared radio frequency spectrum may perform a listen before talk (LBT) procedure for at least a minimum dwell time and, upon successful completion of the LBT procedure, may occupy the spectrum for up to a duration of a channel occupancy time (COT). The transmitting device may discontinue transmitting during the COT for a gap period, and resume transmitting subsequent to the gap period without performing another LBT procedure. The minimum dwell time may be based on a periodicity of a channel reservation signal transmitted by one or more other devices using the shared radio frequency spectrum. In some cases, the transmitting device may schedule one or more receiving devices with resources for transmissions during the COT, and the receiving devices may perform a LBT that is non-adjacent with an associated transmission.
US11696325B2	Control signaling transmission method and device The present disclosure includes systems, devices, and methods that provide a control signaling transmission method. One example method includes: determining a resource subset used to transmit control signaling, where the resource subset is a part of a resource pool used to transmit the control signaling; and performing one of the following operations: determining a transmission location of the control signaling in the resource subset and sending the control signaling at the transmission location, or performing blind control signaling detection in the resource subset.
US11696322B2	Accommodating priority service users in IEEE 802.11BE BSS Various embodiments comprise systems, methods, architectures, mechanisms and apparatus providing improved National Security and Emergency Preparedness (NS/EP) Priority Services mechanisms within the context of IEEE 802.11-type networks.
US11696320B2	Method, apparatus and computer medium for switching user terminal, and access point The present disclosure is directed to a method, apparatus and computer medium for switching a user terminal, and an access point. The method may be performed by an access point capable of operating in at least a first band and a second band, and comprises the following steps: in response to determining that a user terminal being in the first band of the access point satisfies a condition for inter-band switching, measuring a communication performance of the user terminal in the first band as a first metric; after the user terminal is switched from the first band to the second band of the access point, measuring a communication performance of the user terminal in the second band as a second metric; and causing the user terminal to be in the band associated with a better one of the first metric and the second metric. The user terminal can be connected to a band with a better communication performance by comparing the communication performance before and after the switching, thereby avoiding the occurrence of erroneous switching.
US11696318B2	Interference estimation for resource availability determination Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless communication device may receive, from a second wireless communication device, an announcement associated with a first future communication and that indicates a set of resources associated with the first future communication. The first wireless communication device may communicate using the set of resources based at least in part on a determination that an estimated interference that will result from a second future communication using the set of resources satisfies an interference condition. Numerous other aspects are described.
US11696317B2	Signaling methods to alter the number of control channel blind decodings in integrated access and backhaul Accordingly embodiments herein achieve signaling method and system (2000) for provisioning signalling in an Integrated Access Backhaul (IAB) network (1000). The method includes providing a set of modifications in uplink and downlink signaling for an IAB node (100). The modifications either help to reduce the control channel payload or enable more flexible signaling of resources, improve efficient control channel scheduling and also avoid conflicts that might arise due to discrepancies between semi static and dynamic resource allocation.
US11696314B2	Communication system A communication system is disclosed in which a base station communicates with machine-type-communication (MTC) devices by dividing the base station's cell bandwidth into (non-overlapping) narrowbands. The base station identifies, based on a communication received from a communication device, a capability of that communication device to retune between narrowbands, and provides, to that communication device, control information for controlling how that communication device retunes between different narrowbands, wherein the control information is based on the identified capability of that communication device to retune between narrowbands.
US11696309B2	Signal transmission method and system, and control information transmission method and device Provided are a signal transmission method and system, and a control information transmission method and apparatus, the signal transmission method includes: a first communication node acquires M sending beams; the first communication node determines N sending beams for sending a first signal from the M sending beams; and the first communication node sends the first signal to a second communication node by using the N sending beams; where M is a natural number, and N is a natural number less than or equal to M.
US11696301B2	Techniques for configuring control resources using piggyback downlink control information A scheduling entity can schedule regular or periodic control resources (CORESETs) that are relatively sparse in the time domain compared to dynamic CORESETS. Sparsely scheduled regular CORESETs can reduce the overhead incurred by a user equipment for monitoring the control channels in the CORESETs or search spaces. When the network has a burst of data to send, the scheduling entity can use downlink control information (DCI) piggybacked in physical downlink shared channel (PDSCH) resources to schedule dynamic CORESETs between the regular CORESETs. The dynamic CORESETs can provide resources for a PDSCH and/or physical downlink shared channel (PUSCH).
US11696300B2	Configuration of reduced transmission power time intervals based on traffic load Reduced transmission power time intervals for wireless communications are described. A node may transmit a time interval allocation bitmap indicating a configuration of reduced transmission power time intervals. The configuration of reduced transmission power time intervals may change based on traffic load at the node.
US11696299B2	Indication of unoccupied data channel occasion Certain aspects of the present disclosure provide techniques for indicating unoccupied data channel occasions for semi-persistent scheduling of wireless data communications. One aspect provides a method for wireless communication by a user-equipment (UE). The method generally includes: receiving, from a base station (BS), scheduling of resources for reception of multiple data channels; determining, based on a resource for a first data channel of the multiple data channels, an indication of whether transmission of at least a second data channel of the multiple data channels will be skipped; and taking one or more actions associated with communication with the BS in accordance with the indication.
US11696298B2	Blind decoding limits Certain aspects of the present disclosure provide techniques for allocating a resource budget for blinding decoding among various types of DCI. A method that may be performed by a user equipment (UE) includes allocating a resource budget per a span of symbols among a first type of downlink control information (DCI) and a second type of DCI, wherein the resource budget includes a number of physical downlink control channel (PDCCH) blind decodes (BDs) and a number of control channel elements (CCEs) supported by the UE; and monitoring, from a network entity, PDCCH candidates in accordance with the allocated resource budget.
US11696292B2	Scheduling request for beam failure recovery and buffer status reporting A wireless device transmits a first scheduling request (SR) in response to initiating a beam failure recovery procedure. A second SR for a buffer status reporting procedure is transmitted. A downlink control information comprising an uplink grant is received via a downlink control channel while the first SR and the second SR are pending. Based on the reception of the downlink control information: the second SR for the buffer status reporting procedure is cancelled, and the first SR for the beam failure recovery procedure is kept pending.
US11696290B2	Application instance address translation method and apparatus This application discloses example application instance address translation methods. One example method includes receiving, by a control plane device from a mobile edge cloud control device, an address of a target application instance of an application service accessed by a terminal. The control plane device can then send the address of the target application instance to a first user plane device. The control plane device can then instruct the first user plane device to set, as the address of the target application instance, a destination address of an uplink packet that is of the terminal and is associated with the application service.
US11696288B2	User terminal and radio communication method A terminal is disclosed including a processor that controls a transmission of an uplink control information (UCI) based on configuration information for an uplink control channel (PUCCH) resource; and a transmitter that transmits the UCI using the PUCCH resource, wherein the configuration information comprises at least one of information regarding a PUCCH format, information regarding a frequency domain, information regarding a time domain, and information regarding a code. In another aspect, a radio communication method is also disclosed.
US11696285B2	Method and apparatus for transmitting a signal in a wireless communication system The present disclosure may provide a for receiving, by a terminal, a signal in a wireless communication system. Herein, the method for receiving, by the terminal, the signal may include: receiving common message configuration information and private message configuration information from a base station; receiving a signal including a common message and a private message from the base station; decoding the common message based on the common message configuration information; restoring a frequency signal by using the decoded common message; subtracting the restored frequency signal of the common message from the received signal; and decoding the private message.
US11696284B2	Interference detection, signaling, and mitigation techniques for low latency transmissions Generally, the described techniques provide for a base station transmitting an indication of a set of one or more available channels to a user equipment (UE). The base station may transmit to the UE a first downlink burst using a first channel and a first frame period. In some cases, the base station may detect interference associated with the first downlink burst, for example, by performing a listen-before-talk (LBT) procedure or through an interference management resources (IMR) procedure in which the base station transmits reference signal signals to the UE that the UE may use to return a report on measured interference. If the base station detects interference, the base station may transmit to the UE an instruction to switch to a second channel and a second frame period, where the second channel may be selected from the set of one or more available channels.
US11696283B2	Impact of priority-specific beta factors on uplink power control Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for managing uplink power control in accordance with priority-specific beta factors. An example method for wireless communication performed by a user equipment (UE) generally includes determining a value of a beta factor based on a priority level of uplink control information (UCI) to be transmitted on a physical uplink shared channel (PUSCH); and transmitting the UCI on the PUSCH with transmit power determined based, at least in part, on the value of beta factor. Another example method performed by a UE generally includes deciding, when the UE is configured to perform demodulation reference signal (DMRS) bundling across PUSCH repetitions, whether to prioritize the DMRS bundling or transmission of UCI multiplexed in one of the PUSCH repetitions; and transmitting the PUSCH repetition with the multiplexed UCI in accordance with the decision.
US11696282B2	Semi-persistent scheduling in a wireless device and network A wireless device receives at least one message. The at least one message comprises an uplink semi persistent scheduling (SPS) radio network temporary identifier (RNTI), and a sequence of at least one uplink SPS information element (IE). An uplink SPS IE of the sequence comprises: at least one uplink SPS configuration parameter comprising an uplink SPS interval, and an SPS configuration index for the at least one uplink SPS configuration parameter. A downlink control information (DCI) corresponding to the uplink SPS RNTI may be received. The DCI comprises a first SPS configuration index of one of the at least one uplink SPS IE. At least one transport block may be transmitted employing at least one first uplink SPS configuration parameter corresponding to the first SPS configuration index.
US11696281B2	Multiple TTI PUSCH transmissions in a wireless communication system Apparatuses, systems, and methods for a user equipment device (UE) to perform multiple TTI PUSCH transmissions in a wireless communication system as well as code block groups (CBGs) based retransmissions operations. A UE may perform radio resource control (RRC) signaling with a network entity to configure a data structure that may include one or more sets of physical uplink shared channel (PUSCH) transmission configurations, where each set of PUSCH transmission configurations span multiple TTIs. The wireless device may be configured to receive, from the network entity, a downlink control information (DCI) message that may include a time domain resource assignment field (TDRA) that may indicate a set of PUSCH transmission configurations included in the data structure. The wireless device may perform PUSCH transmissions spanning multiple TTIs according to the indicated set of PUSCH transmission configurations over an unlicensed band.
US11696279B2	Mitigating receive time difference when using a single beam in inter-band carrier aggregation Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a receive time difference (RTD) between a first base station and a second base station based at least in part on the UE using a common beam to receive transmissions from the first base station and the second base station. The UE may transmit information indicating the RTD between the first base station and the second base station, wherein the transmissions from the first base station and the second base station may be scheduled based at least in part on the RTD between the first base station and the second base station. Numerous other aspects are provided.
US11696277B2	Sidelink anchor group for sidelink position estimation Disclosed are techniques for wireless communication. In an aspect, a position estimation entity configures a sidelink anchor group with sidelink anchor(s), to which respective sidelink PRS pre-configuration(s) are sent. A UE transmits a request to schedule an on-demand sidelink PRS position estimation session of the UE. The position estimation entity provides the UE with assistance data associated with the sidelink anchor group for the on-demand sidelink PRS position estimation session. The UE sends the sidelink anchor group a sidelink PRS trigger to perform a sidelink PRS exchange with some or all of the sidelink anchor group in accordance with the respective sidelink PRS pre-configuration(s).
US11696276B2	Data scheduling method and apparatus A data scheduling method includes: transmitting to a terminal a determination rule for determining target location information corresponding to each of a plurality of target time domain units, the plurality of target time domain units being a plurality of time domain units for performing data bearing according to scheduling signaling. As such, in the dynamic scheduling of a terminal by a base station, an objective of simultaneously scheduling a plurality of target time domain units through one scheduling signaling to perform data bearing can be realized.
US11696274B2	Wireless communications method and device Embodiments of this application provide a wireless communications method and device, to improve communication performance in an aspect of PUCCH transmission. The method includes: determining resource or signal indication information; determining, according to the resource or signal indication information, an uplink or downlink signal quasi co-located with a to-be-transmitted physical uplink control channel PUCCH; and sending the to-be-transmitted PUCCH according to a quasi co-location relationship between the to-be-transmitted PUCCH and the uplink or downlink signal.
US11696272B2	Uplink transmission method, terminal device and network device An uplink transmission method, a terminal device and a network device are provided. The method includes: receiving, by a terminal device, indication information sent by a network device, the indication information being used for indicating a beam corresponding to at least one uplink transmission channel of the terminal device, wherein a beam corresponding to each uplink transmission channel is used for transmitting the each uplink transmission channel; and performing, by the terminal device, uplink transmission according to the indication information.
US11696271B2	Method and apparatus for transmitting and receiving radio signals in a wireless communication system The present invention relates to a wireless communication system, and more particularly, to a method of transmitting and receiving a radio signal and an apparatus therefor. The method comprises the steps of receiving data in a time unit #n of a first frequency band and transmitting A/N in a time unit #m+k of a second frequency band in response to the data. In this case, the first frequency band and the second frequency band have different subcarrier spacing and a time unit #m of the second frequency band indicates the last time unit among a plurality of time units of the second frequency band corresponding to the time unit #n of the first frequency band.
US11696268B2	Integrated circuit A wireless communication base station device which makes it possible to provide a base station, terminal and CCE allocation method capable of reducing the number of times blind decoding of a terminal is performed, without increasing the CCE block rate, even when a plurality of unit bands are set in a terminal. In this device, a search space setting section (103) sets in each of a plurality of unit bands a common search space in respect of a terminal which is communicating using the plurality of unit bands and other terminals, and sets in each of the plurality of unit bands an individual search space in respect of the terminal. An allocation section (106) allocates control information solely to CCEs within the common search spaces set in specified unit bands among the plurality of unit bands, or solely to CCEs within individual search spaces set in specified unit bands.
US11696267B2	Data sending method and apparatus A data transmission method and an apparatus are provided. The method includes: determining, by a base station, a time-domain interval of available time-frequency resources in an unlicensed spectrum, where the available time-frequency resources are continuous time-frequency resources in a time domain; sending, by the base station, a preamble signal in a first subframe in the interval, where the first subframe is an initial subframe in the interval; and sending, by the base station, downlink control information and data after sending the preamble signal, where the data is in the first subframe, the downlink control information includes scheduling indication information, and the scheduling indication information is used to indicate a frequency-domain location of the data. According to the present invention, spectrum utilization can be improved.
US11696265B2	Reduced transmission power time interval indication in wireless networks Wireless communications are described. Reduced transmission power time intervals may be employed in communications via one or more cells. A wireless device may receive an indication of measurement resources for one or more cells. The wireless device may transmit channel state information for one or more of the cells. Cross carrier scheduling may be employed.
US11696261B2	Apparatus and method for resource allocation using mobile base station The disclosure generally relates to techniques for efficiently allocating resources allocated from a macro base station by estimating the communication possibility of each sensor without direct communication with the sensor in a mobile base station. A method for resource allocation in a mobile base station may include detecting at least one sensor within a communicable range of the mobile base station, estimating a communication possibility of the sensor based on a message queue and a remaining battery level of the at least one sensor, receiving resource allocation from a macro base station based on the communication possibility, and allocating the allocated resource to the sensor.
US11696259B2	Method and apparatus for transmitting and receiving data in hybrid automatic repeat request process A method, performed by a user equipment (UE), of transmitting uplink data is provided. The method includes receiving, from a base station, configuration information for an uplink resource; determining a Hybrid Automatic Repeat Request (HARQ) process based on the configuration information; starting a configured grant timer (CGT) and a configured grant retransmission timer (CGRT) when uplink data corresponding to the HARQ process is transmitted; restarting the CGRT when the uplink data corresponding to the HARQ process is retransmitted; receiving, from the base station, downlink feedback information (DFI); and stopping the CGT and the CGRT based on the DFI indicating whether the base station received the uplink data.
US11696255B2	Receiving a paging message Apparatuses, methods, and systems are disclosed for transmission of a paging message. One apparatus includes a processor and a transceiver that transmits at least one paging occasion (“PO”) configuration in a system information block (“SIB”), where the SIB includes a first quantity of PO configurations. The processor determines a paging frame (“PF”) and a PO identity within the PF and selects a PO configuration, where an amount of POs per PF corresponds to the first quantity of PO configurations included in the SIB and where the selected PO configuration is associated with the determined PO identity. The transceiver transmits a PDCCH carrying paging DCI on a particular paging symbol within a particular paging slot of the determined PF, where the particular paging slot and the particular paging symbol are determined based on the selected PO configuration.
US11696254B2	Multiplexing PDCCH paging occasion and SS burst According to some embodiments, a method performed by a wireless device for receiving paging occasions and synchronization signals in a carrier frequency band comprises obtaining a first paging occasion configuration and a first synchronization signal configuration and determining that a paging occasion specified by the first paging occasion configuration at least partially overlaps in time with a synchronization signal specified by the first synchronization signal configuration. The method further comprises modifying at least one of the paging occasion configuration for the overlapping paging occasion and the synchronization signal configuration for the overlapping synchronization signal to frequency multiplex the paging occasion and the synchronization signal. The method further comprises receiving the paging occasion and the synchronization signal according to the at least one of the modified paging occasion configuration and modified synchronization signal configuration.
US11696252B2	Systems and methods for determining proximity of architectural structure coverings Systems and methods for determining proximity of architectural structure coverings. A user device receives a broadcast signal from each of a plurality of architectural structure coverings. An ordered list of the plurality of the architectural structure coverings is then maintained based on the broadcast signal. At least a portion of the ordered list is displayed on a display of the user device.
US11696246B2	Aggregating messages into a single transmission In some examples, a source device categorizes a plurality of messages for transmission to a recipient device, the plurality of messages comprising vehicle-related information. Based on the categorizing, the source device identifies selected messages of the plurality of messages to be aggregated. The source device aggregates the selected messages into a single transmission from the source device to the recipient device.
US11696244B2	Communication device and communication method [Object] To provide innovation with respect to which synchronization signal a communication device uses to conduct a synchronization process.[Solution] Provided is a communication device including: a selection unit configured to select a synchronization signal from respective synchronization signals received from two or more other devices on a basis of origin information that is acquired by communication with another device and that indicates an origin of a synchronization signal used for acquisition of synchronization timing in the other device; and a synchronization processing unit configured to acquire synchronization timing using the synchronization signal selected by the selection unit.
US11696243B1	Methods to improve connectionless reception window widening An example apparatus includes: a memory; instructions in the apparatus; and a Bluetooth controller to execute the instructions to: enable circuitry to receive a synchronized transmission; determine if a synchronized transmission is received during a first duration; increment the first duration to a second duration as a result of not receiving the synchronized transmission during the first duration; and determine a third duration based on a determined difference in time between enabling circuitry to receive a synchronized transmission and receiving the synchronized transmission.
US11696238B2	Controlling energy consumption of a wireless network node A user equipment receives a signal indicating a time schedule for intermittent transmission of information from a base station managing a cell. The intermittent transmission of information enables the UE to perform mobility measurements when the cell is in a discontinuous transmission (DTX) mode and the UE is an active terminal not served by the cell. The UE performs, based on the intermittent transmission of information, a mobility measurement when the cell is in the DTX mode and reports the mobility measurement to the base station.
US11696236B2	Techniques for selecting an uplink beam Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may transmit a set of reference signals to a first wireless node; receive information identifying a transmit power capability of the first wireless node based at least in part on transmitting the set of reference signals; and configure one or more transmission parameters for a first link with the first wireless node or a second link with a second wireless node based at least in part on the transmit power capability of the first wireless node. Numerous other aspects are provided.
US11696235B2	Uplink power control parameter configuration method, terminal and network device An uplink power control parameter configuration method, a terminal, and a network device are provided. The method includes: receiving a power control parameter set sent by a network device; determining a target parameter configuration index or a target parameter value for a first power control parameter item from the parameter set of the power control parameter item of the power control parameter set; and determining a target transmit power of an uplink channel or an uplink reference signal according to the target parameter configuration index or the target parameter value.
US11696234B2	Techniques for dynamic configuration of channel state information processing units Techniques for dynamic configuration of channel state information (CSI) processing units are disclosed. In an example, a user equipment (UE) may determine an operational state of the UE. The UE may also identify a number of channel state information (CSI) processing units that are supported by the UE for calculating and reporting one or more CSI reports based on the operational state of the UE. The UE may also transmit, to a base station, a notification indicating the number of CSI processing units.
US11696228B2	Systems and methods for managing communication between devices A system for managing power on distributed devices may include a first device having a master logic and a second device having a slave logic. The master logic may enable the first device to communicate with multiple devices having the slave logic on one or more channels. The slave logic may enable the second device having the slave logic to communicate with the first device and to communicate with a third device having the slave logic. The slave logic may enable the multiple devices having the slave logic to manage operations of the distributed devices.
US11696227B2	APN for connecting to a virtual home network A device associated with a home network may receive an access point name (APN) request from a device associated with a visitor network, wherein the APN request is associated with a user device. The device associated with the home network may cause, based on the APN request, a virtual home network to be instantiated that includes a virtual gateway, wherein the virtual home network is physically closer to the user device than the home network. The device associated with the home network may generate an APN that identifies the virtual home network and the virtual gateway. The device associated with the home network may cause the APN to be sent to the device associated with the visitor network to cause a gateway associated with the visitor network to connect to the virtual gateway.
US11696226B2	Radio communication devices and methods for performing radio communication In various aspects, a radio communication device is described including a housing, a plurality of radiohead circuits attached to the housing, baseband circuitry connected to the plurality of radiohead circuits via a digital interface; and one or more processors configured to select one or more radiohead circuits of the plurality of radiohead circuits for communication with another radio communication device to fulfill one or more predefined selection criteria with respect to a quality of a communication with the other radio communication device using the one or more selected radiohead circuits and to control the baseband circuitry to perform communication with the other radio communication device using the one or more selected radiohead circuits.
US11696225B2	Extreme high throughput (EHT) communication of QOS frames during restricted target wake time (R-TWT) service periods An access point (AP) may be configured by processing circuitry to operate as a coordinator AP for performing BSS channel level coordination. The coordinator AP is configured to assign non-overlapping channels to one or more coordinated APs of overlapping BSSs to schedule time-sensitive traffic to help ensure bounded latency, jitter and reliability per BSS. In some embodiments, the AP may be configured for performing transmission level coordination and may initiate a coordinated transmission opportunity (TXOP) for resource assignment to control contention access among managed BSSs. To perform the BSS channel level coordination, the coordinator AP is configured to encode a multi-AP trigger frame (M-TF) to initiate the coordinated TXOP. The M-TF may be encoded to include a time-sensitive operation IE indicating how each STA is to access the channel within the coordinated TXOP.
US11696223B2	Techniques for transmitting remaining minimum system information Methods, systems, and devices for wireless communications are described. A base station may determine to operate in accordance with an energy saving mode in which the base station only transmits remaining minimum system information (RMSI) on-demand or reduces transmission of RMSI with respect to when the base station is operating outside of the energy saving mode. A user equipment (UE) may detect the base station that is operating in an energy saving mode. The UE may transmit a request for the base station to transmit the RMSI to the UE, where the UE may transmit the request to the energy saving base station or to a serving base station of the UE. The UE may receive, from the base station operating in the energy saving mode and responsive to the request, a message including the remaining minimum system information.
US11696222B2	Method and device for searching for access point in wireless LAN A method and a device for searching for an access point in a wireless LAN are disclosed. An operating method of a station comprising a PCR and a WUR comprises the steps of: allowing the WUR operating in a wake up state to receive a WUR beacon frame from an access point; shifting an operating state of the PCR from a sleep state to the wake up state, when the WUR beacon frame is received; and allowing the PCR operating in the wake up state to communicate with the access point. Therefore, the performance of a communication system can be improved.
US11696221B2	Adaptive beacon report for client devices Network side beacon reports (NSBRs) may be generated based on probe signals received from one or more client devices (CDs) in a wireless network. Once enabled, an NSBR mode is configured to generate NSBRs remotely from a CD. When in the NSBR mode, an NSBR may be generated based on compiled probe signal parameters associated with one or more probe signals received from the CD.
US11696218B2	Multiplexing initial access and data transmissions in assisted millimeter wave systems Certain aspects of the present disclosure provide techniques for multiplexing initial access transmissions with data and/or control transmissions. For example, the techniques include a method for wireless communication by a first base station (BS). The method includes communicating, in a first time interval, with at least a first user equipment (UE), via directional transmissions using a first set of frequency resources, and participating in at least one of an access or management procedure, during the first time interval, via directional transmissions using a second set of frequency resources.
US11696216B2	SSID broadcast management to support priority of broadcast Systems, methods, or apparatus may comprise a computing device to transmit a first plurality of beacon frames, where each beacon frame includes a first network identifier, and a second plurality of beacon frames, where each beacon frame includes a different second network identifier. Further, the computing device may also cause the wireless transceiver to transmit the first plurality of beacon frames using a transmission parameter, and transmit the second plurality of beacon frames using a different transmission parameter—that differs from the transmission parameter of the first plurality of beacon frames.
US11696215B2	Restricted local operator services for a wireless network A base station sends, to a wireless device, a system information block (SIB) indicating that restricted local operator services (RLOS) are supported by a public land mobile network, and receives, from the wireless device and based on the SIB indicating support for the RLOS, a preamble. The base station sends a random access response to the preamble and receives at least one first radio resource control (RRC) message comprising a first information element indicating that an RRC connection of the wireless device is for the RLOS and a second information element comprising an attach request message indicating, to a mobility management entity (MME) configured with an RLOS access point name, that an attach request of the wireless device is for the RLOS. The base station sends to the wireless device a second RRC message comprising an attach accept message indicating acceptance of the RLOS by the MME.
US11696214B2	Wireless communication method and wireless communication terminal using multi-basic service identifier set Provided is a wireless communication terminal that communicates wirelessly. The terminal includes: a transceiver; and a processor. The processor is configured to receive a frame through the transceiver, determine whether the frame is classified into an Intra-Basic Service Set (BSS) frame or an Inter-BSS frame according to a BSS from which the frame is transmitted, and access a channel according to whether the frame is an Intra-BSS frame or an Inter-BSS frame.
US11696213B2	Network slice discovery in overlapping network slice deployment There are provided measures for enabling/realizing network slice discovery in an overlapping network slice deployment. Such measures exemplarily comprise registration of a network slice mapping between a network slice identification information and a network slice type information for at least one service-related network slice in an overlapping network slice deployment, said network slice type information being indicative of a service-related capability of the at least one service-related network slice, and identification of a service-related network slice in the overlapping network slice deployment on the basis of the registered network slice mapping and a service.
US11696211B2	Automated system for lighting control In some embodiments, a method includes receiving, at a first wireless device of a plurality of wireless devices, a data packet including an indication of a source of the data packet. In response to the first wireless device being associated with the source of the data packet, whether the first wireless device is a local repeater can be determined based on at least one of a random number or a number of wireless devices of the plurality of wireless devices. In response to the first wireless device being determined to be a local repeater, the first wireless device can be caused to be configured as a local repeater such that the first wireless device sends the data packet to at least one remaining wireless device of the plurality of wireless devices.
US11696207B2	Data transmission method, electronic device, and computer readable storage medium A data transmission method, electronic device and computer readable storage medium are provided. The method includes: acquiring a first data packet to be sent; determining a first data stream to which the first data packet belongs; detecting a link state of the first data stream; when the link state of the first data stream is an establishing state, and the first data packet is sent for the first time, selecting a first wireless communication link from the plurality of wireless communication links for the first data packet, and marking the first data packet according to a first link identifier of the first wireless communication link; and sending the first data packet through a network interface of the first wireless communication link according to the first link identifier.
US11696206B2	Probability forwarding in a flood fill mesh radio network Disclosed is an improved implementation of a flood fill mesh network that utilizes probability forwarding for rebroadcasting network messages. The forwarding probability may be determined based on analyzing a network topology map constructed by each network node relative to its neighbor nodes communicating on the network and derived from state information contained in synchronization frames broadcasted by the network nodes on the network. The forwarding probability may comprise a statistical probability that a message frame received by a network node will be forwarded to the intended destination network node by one or more of the network node's neighbor network nodes.
US11696204B2	Operating method of node in wireless communication system, and device using method An operating method of a node in a wireless communication system, and a device using the method are provided. The method transmits a link instability signal notifying a child node of the instability of a link if the link with a parent node is unstable, monitors, during a connection recovery time, whether a link recovery signal is received from the parent node, and transmits, to the child node, a handover trigger signal if the link recovery signal has not been received within the connection recovery time.
US11696200B2	Method and apparatus for supporting network slice when UE moves between 4G and 5G networks 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. The present disclosure relates to a method of supporting a network slice of a network and a user equipment (UE) when the UE moves between a 4G network and a 5G network in the 3GPP 5G network technology.
US11696197B2	Determination for conditional handover failure There is provided a method comprising: upon detecting that a first condition is met, causing a transmission of a measurement report to a wireless network; acquiring a conditional handover command from the wireless network; upon detecting that a second condition, associated with the conditional handover command, is met, starting a handover execution timer for triggering execution of a handover from a source cell to a target cell; detecting that a radio link failure condition is met before the execution of the handover is triggered; and on the basis of the detecting, signaling, to the wireless network, information indicative of a cause of a conditional handover failure to be either misconfigured first condition or misconfigured second condition.
US11696193B2	Random access method, network node and user equipment 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. The present disclosure provides a random access method, a network node and a user equipment. With the solution of the above embodiment of the present disclosure, the performance of the UE randomly accessing the target cell can be improved.
US11696190B2	CDMA/EVDO virtualization Systems and methods are disclosed for a CDMA base station management gateway for integrating CDMA into an LTE Evolved Packet Core (EPC) core network. In one embodiment, a system is disclosed, comprising: a base station management gateway situated between a code division multiple access (CDMA) base transceiver station (BTS) and an Evolved Packet Core (EPC) core network, the base station management gateway also situated between an additional base station and the EPC core network, the base station management gateway The method may further comprise: a stateful interworking proxy configured to perform interworking of CDMA signaling to Evolved Universal Mobile Telecommunications System Terrestrial Radio Access (EUTRAN) signaling by using an S2a/S2b interface toward the EPC and an A10/A11 interface towards the CDMA BTS; and a packet routing virtual function configured to enable mobile devices attached to the CDMA BTS to obtain IP connectivity via the EPC core network.
US11696186B2	Periodic resource reservation for serving aperiodic traffic over sidelink Aspects presented herein may enable a wireless device to use periodic reserved resources to serve aperiodic traffic over sidelink. In one aspect, a wireless device reserves a set of periodic resources for sidelink transmission, where the reserved set of periodic resources include reserved resources for SCI and reserved resources for data. The wireless device transmits SCI without a data transmission in a periodic resource for the period. In another aspect, a first wireless device receives a reservation from a second wireless device for a set of periodic resources for sidelink transmission. The first wireless device receives, from the second wireless device, SCI in a period of the periodic resources, the SCI including an indication that the SCI is not associated with a data transmission.
US11696181B1	Systems and methods for expedited session setup of a wireless session Systems and methods presented herein provide for expediting a setup of a wireless session. In one embodiment, a method comprises intercepting setup information for a wireless session from a mobile core (e.g., operated by an MNO) servicing the UE, initiating a communication session between a Modem Termination System (MTS) and a modem based on the intercepted setup information to support a forthcoming wireless session, and providing the wireless session through the communication session setup.
US11696180B2	Base station, wireless communication system, and communication method This wireless communication system has a first base station, and a second base station whereby downlink data received from a core network can be transmitted to a terminal via the second base station and the first base station. The second base station transmits, to the first base station, information that makes it possible to identify whether or not flow control can be carried out.
US11696174B2	Wireless communication apparatus including data compressor and operating method of the wireless communication apparatus A wireless communication apparatus includes a radio frequency integrated circuit (RFIC) configured to receive an input signal to generate a digital sample signal from the input signal, a data compressor configured to compress the digital sample signal according to a compression manner based on a data probability distribution of the input signal varying based on a receivable signal amplitude range of the RFIC, a data decompressor configured to decompress the compressed digital sample signal on the basis of a decompression manner corresponding to the compression manner to generate a decompressed digital sample signal, a data transfer link configured to transfer the compressed digital sample signal to the data decompressor, and a processor configured to process the decompressed digital sample signal.
US11696173B2	Wake-up signal error handling Methods, systems, and devices for wireless communications are described. Techniques are described to enable wake-up signal (WUS) error handling at a user equipment (UE). The UE may detect an error pattern when attempting to receive a WUS from a base station based on a configuration for receiving the WUS. For example, the base station may transmit the configuration for receiving the WUS to a set of UEs including the UE. Based on detecting the error pattern, the UE may perform a mitigation operation based on determining the error pattern, such as waking up multiple cells to receive a transmission indicated by the WUS, transmitting a radio link failure indication to the base station, etc. Additionally or alternatively, the base station may transmit multiple WUSs to the UEs, such as a first WUS according to the configuration and a second WUS according to a reconfiguration.
US11696167B2	Systems and methods to automate slice admission control A device may include a processor configured to receive a request to admit a network slice, associated with at least one requirement, in a wireless communication network. The processor may be further configured to determine a resources, associated with the wireless communication network, needed to implement the network slice; compute an estimated resource load for the network slice; compute a projected resource load for the determined resources; and determine that the resources have sufficient capacity to meet the at least one requirement associated with the network slice based on the computed estimated resource load and the projected resource load for the resources. The processor may admit the network slice to be deployed in the wireless communication network, in response to determining that the resources have sufficient capacity to meet the at least one requirement associated with the network slice.
US11696162B2	Network feature tester Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for implementing a network feature tester are disclosed. In one aspect, a method includes the actions of selecting computing devices that are configured to communicate with a wireless carrier network based on the computing devices having a common characteristic. The actions further include identifying a subset of the computing devices that are likely to communicate with a same base station of the wireless carrier network during a first period of time and a second period of time. The actions further include determining first monitoring data during the first period of time. The actions further include adjusting a characteristic of the same base station. The actions further include determining second monitoring data during the second period of time. The actions further include determining an effect that adjusting the characteristic has on the wireless carrier network.
US11696156B2	Methods and apparatus for flexible configuration of fronthaul split radio units Methods, systems, and devices for wireless communications are described in which radio units (RUs), distributed units (DUs), or combinations thereof, may have a single hardware configuration that may be configured to implement different functions for radio frequency (RF) and baseband processing at a base station. A desired functionality for a RU or DU may be identified, and the RU or DU may be configured to implement the functionality through run-time configuration or boot images to implement a particular set of functions that may be needed for a particular cell or deployment. A RU or DU may be reconfigured following an initial configuration to perform different functions following the reconfiguration.
US11696151B2	Selecting a physical cell identifier in a small cell without using radio environment monitoring A small cell for selecting a physical cell identifier (PCI) includes at least one processor configured to determine a provisioned list of PCI values from a management system. The at least one processor is also configured to sort the PCI values in the provisioned list into a sorted list based on at least one predetermined pattern and modulo X values of the PCI values, where X is a predetermined integer. The at least one processor is also configured to determine an index for each sector implemented by the small cell based on a sector ID for the sector. The at least one processor is also configured to select, for each sector implemented by the small cell, a PCI value from the sorted list based on a sector ID of the sector.
US11696149B2	Systems and methods for optimal over-the-air antenna installation Examples of the present disclosure describe systems and methods for locating an optimal installation location for an over-the-air (OTA) antenna. In some example aspects, the system described herein may receive a list of preferred local channels and/or programs from a user. The system may then compare those channels and/or programs to at least one database that comprises channel frequencies based on a user's geolocation (e.g., GPS coordinates, address, zip code, etc.). Based on the comparison of the preferred channels and/or programs, the system may suggest a certain installation location of an OTA antenna. The system may evaluate broadcast signals received by the OTA antenna to determine the strength of the signals at the present OTA antenna location. The results of the channel feedback analysis may be displayed in real-time (or near real-time) on a mobile device, indicating to the user if the present location is an optimal installation location.
US11696141B2	Control apparatus and method for wireless communication system supporting cognitive radio A control apparatus and method for a wireless communication system supporting cognitive radio. The control apparatus includes an acquisition unit and a management unit. The acquisition unit is configured to acquire information about at least one factor capable of affecting performance of transferring an access request for a frequency spectrum resource by a communication apparatus, the access request being used for making a request to a device which controls the frequency spectrum allocation for allocating a frequency spectrum to the communication apparatus. The management unit is configured to receive the access request sent by the communication apparatus, and optimize a route for the access request of the communication apparatus according to the acquired factor in the case that the access request contains information indicating that the communication apparatus is a slave apparatus of another communication apparatus.
US11696133B2	Method and system for provisioning device specific WLAN credentials A method at an electronic device, the method including initiating authentication with a network through a network element; providing a configuration request, the configuration request including an attribute set for the electronic device; and receiving a configuration response, the configuration response including a certificate or credential for future authentication with the network.
US11696128B2	Reducing authentication steps during Wi-Fi and 5G handover Technologies for systems, methods and computer-readable storage media for reducing the time to complete authentication during inter-technology handovers by reusing security context between 5G and Wi-Fi. Assuming, that the administrative domain for Wi-Fi and 5G match (and belongs to an enterprise for instance), using an already established security context in one technology to do fast authentication in the other technology during handover. Specifically, if UE is on Wi-Fi and handing over to 5G, use its Wi-Fi security context to do fast security setup in 5G, which includes a corresponding method for use when the UE goes from 5G to Wi-Fi.
US11696127B2	Replay protection for resume procedure A communication system for resuming a connection comprises a user equipment (UE) and network nodes. A first network node is configured to prepopulate a UE context, and send, to a second network node, the UE context. The second network node is configured to receive, from the first network node, the UE context, and send, to a UE, a resume request message including a freshness parameter and the UE context. The UE is configured to receive, from the second network node, a resume request message including the freshness parameter and the UE context, generate an authentication token based on the freshness parameter and the UE context, and send, to the second network node, a resume response message including the authentication token. The communication system provides a freshness parameter and a prepopulated UE context to secure and facilitate resume procedure against replay attacks.
US11696126B2	Vehicle having connected car service and method of controlling the same A vehicle includes: a plurality of seats; an authentication executing processor configured to perform authentication on a user; and a controller configured to provide a connected car service based on whether the authentication is completed, wherein the controller controls the authentication executing processor to distinguish a seat on which the user sits and to perform the authentication based on the distinguished seat.
US11696122B2	Systems and methods for uplink high efficiency location in a wireless network Uplink high efficiency location of a user equipment (UE) includes initiating periodic or triggered location in the UE by a location server (LS) in a wireless network. The UE enters an idle state and monitors for triggering events. After detecting an event, the UE transmits an uplink positioning signal (UPS) to a base station, where the UPS encodes UPS data comprising a UE ID, an ID for the LS, an authentication code (AC) and location measurements. UPS transmission occurs in an uplink positioning occasion shared with other UEs. The location measurements may be ciphered but other UPS data is unciphered. The base station obtains additional location measurements and transfers the UPS data and the location measurements to the LS. The LS authenticates the UE ID using the AC, determines the UE location using the location measurements and transfers the location to an external client.
US11696121B2	Security for paging messages Briefly, in accordance with one or more embodiments, an apparatus of a user equipment (UE), comprises one or more baseband processors to derive a dynamic scrambling key, and a memory to store the dynamic scrambling key and a temporary UE identifier (temporary UE ID) assigned to the UE. The one or more baseband processors monitor a paging request for a scrambled UE identifier (UE ID) to determine if the paging request is intended for the UE by unscrambling the scrambled UE ID with the dynamic scrambling key to produce the temporary UE ID. The paging request is intended for the UE if the temporary UE ID produced by unscrambling the scrambled UE ID matches the temporary UE ID stored in the memory. A new dynamic scrambling key may be derived each time the UE returns to a radio resource control idle (RRC_IDLE) state.
US11696119B2	Neural network configuration for wireless communication system assistance Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for communicating capability information (e.g., regarding neural network blocks supported by a user equipment (UE) and a base station). A base station may configure one or more neural network block parameters, and may transmit the neural network block parameters to the UE. The UE may configure or reconfigure a neural network block according to the neural network block parameters, and may process one or more signals, e.g., baseband signals, generated by the UE using the neural network block and the neural network block parameters.
US11696112B2	TS operation for RTA session management A wireless local area network (WLAN) station and protocol configured to support communicating real-time application (RTA) packets that are sensitive to communication delays as well as non-real time packets over a network supporting within traffic stream (TS) operations in which real time application (RTA) traffic and non-RTA traffic coexist. Stations can request establishing a traffic stream from neighboring stations, which can accept or deny the TS for the RTA stream. Additional information can be passed in requesting the stream or by the responder for denying the stream.
US11696108B2	Emergency call data aggregation and visualization A system for providing locations of emergency callers receives call data related to emergency calls received at a public safety answering point (PSAP) and a supplemental data signal that includes a location of an emergency. A signal correlation engine determines whether the supplemental data signal corresponds to one of the emergency calls received at the PSAP. A web server provides a user interface that includes a map and a supplemental signal indicator corresponding to the supplemental data signal. The supplemental signal indicator is positioned on the map at the location of the emergency, and the supplemental signal indicator has a visual characteristic indicating whether or not the supplemental data signal corresponds to an emergency call received at the PSAP.
US11696107B2	Heads up mass notification Aspects of the present disclosure include methods, apparatus, and systems for mass notification including receiving the message from an alarm notification device via a link and causing the projector to project the message on a surface using the light patterns.
US11696105B2	System for performance and inspection of facility maintenance and custodial processes A method for performing maintenance of a facility for use with a server, a plurality of communication sensors arranged throughout the facility, and a portable communication device, the method for use with a cleaning module, quality control module, and inspection module.
US11696104B1	BLE link-cluster architecture A device includes a BLUETOOTH low energy (BLE) link layer (LL) controller configured to maintain a link cluster including multiple links between the device and one or more connected devices that share parameters associated with the link cluster and to process data associated with the links of the link cluster at a LL. The links of the link cluster established according to a BLE communication standard. The device further includes or is coupled to BLE physical link (PHY) interfaces coupled to the BLE LL controller and configured to exchange the data on different links of the link cluster at different respective signal frequencies, interface with the BLE LL controller, and process the data at a PHY layer.
US11696103B2	Method of and device for service discovery and selection A method of and a device for operating a service discovery and selection function in a telecommunications system, wherein the service discovery and selection function registers a service profile of a service provided by at least one service producer of the telecommunications system. The service profile among others includes consistency group information and proximity information. The consistency group information identifies instances of the service sharing a same state and the proximity information identifies deployment of the instances in the telecommunications system. The service discovery and selection function, from the service profile, based on service selection criteria, selects a single service instance of the service for a service consumer of the telecommunications system requesting the service, and identifies the selected service instance to the service consumer.
US11696099B2	Virtual sensing via sensor sharing for C-V2X scheduling A configuration for virtual sensing via sensor sharing for C-V2X scheduling. The apparatus receives, from a first wireless device, a message indicating a threat entity within a threat zone. The threat entity transmits data that interferes with transmission of BSMs. The apparatus determines a candidate resource of a set of candidate resources on which to transmit a BSM based at least in part on the message indicating information related to the threat entity from the first wireless device. The apparatus transmits, to at least a third wireless device, the BSM on a determined candidate resource.
US11696098B2	Automatically influencing UE slice policies based on real time analysis Systems and methods define an enhanced charging function (CHF) in a communication network by creating a type of slice analysis functionality. For example, the system can access slice information from multiple Policy Control Functions (PCFs) and determine analytics for multiple slices associated with a subscriber user/device or group of subscriber users/devices. Using the enhanced CHF, the system can trigger slice level decisions at a higher level of the hierarchy based on information being aggregated for family devices/plans, category, quota, usage, or other groupings at the CHF instead of just at the individual slice level (e.g., similar to standard PCF functionality).
US11696087B2	Emphasis for audio spatialization Examples of the disclosure describe systems and methods for presenting an audio signal to a user of a wearable head device. According to an example method, a first input audio signal is received. The first input audio signal is processed to generate a first output audio signal. The first output audio signal is presented via one or more speakers associated with the wearable head device. Processing the first input audio signal comprises applying a pre-emphasis filter to the first input audio signal; adjusting a gain of the first input audio signal; and applying a de-emphasis filter to the first audio signal. Applying the pre-emphasis filter to the first input audio signal comprises attenuating a low frequency component of the first input audio signal. Applying the de-emphasis filter to the first input audio signal comprises attenuating a high frequency component of the first input audio signal.
US11696081B2	Audio settings based on environment Techniques described herein may involve audio settings based on an environment. An example implementation may involve a playback device playing back first audio content and during playback of at least a portion of the first audio content, detecting, via the at least one microphone, an audio signal. At least a portion of the detected audio signal may include a reflection of the first audio content played back by the playback device. The playback device may determine an equalization setting based on at least the determined one or more reflection characteristics and apply the determined equalization setting during playback of second audio content.
US11696075B2	Optimized audio forwarding Methods and systems for optimizing a routing of audio data to audio transmitting devices using a Bluetooth network are disclosed. One method includes receiving an encoded audio bitstream at a first speaker of the audio rendering system comprising a first and a second audio channels, separating a first set of spectral components of the first audio channel and a second set of spectral components of the second audio channel from the encoded audio bitstream, without decoding the audio bitstream, generating a first encoded bitstream from the first set of spectral components, and forwarding the first encoded bitstream to a second speaker of the audio rendering system over the wireless link.
US11696073B2	Refractive eye examination system A system and method for conducting a refractive examination of an eye of a patient, has a communication device with a communication module that connects to the internet, a processor that is programmed to connect to a remote computer via the communication module and which has a display screen, a microphone and a speaker. The remote computer has a data storage device that stores images of eye charts. The communication device is mounted in a virtual reality headset configured to be worn by the patient and has at least one screen through which the display screen of the communication device is viewable. The communication device displays images in the form of the eye charts to the patient, who communicates through the communication to a remote examiner who conducts the refractive examination using multiple different eye charts to determine the prescription of the patient.
US11696069B2	Microphone array device, conference system including microphone array device and method of controlling a microphone array device A microphone array device including microphone capsules and at least one processing unit configured to receive output signals of the microphone capsules, dynamically steer an audio beam based on the received output signal of the microphone capsules, and generate and provide an audio output signal based on the received output signal of the microphone capsules. The processing unit is configured to operate in a dynamic beam mode where at least one focused audio beam is formed that points towards a detected audio source and in a default beam mode where a broader audio beam is formed that covers substantially a default detection area. The microphone array may be incorporated into a conference system.
US11696066B2	Speaker device and projector A speaker device of the present disclosure includes a speaker unit, a first passive radiator disposed adjacent to a vibrating plate of the speaker unit, a second passive radiator located in a first direction with respect to the first passive radiator and disposed to be opposed to the first passive radiator, a first cabinet including a first wall section and forming a sealed acoustic space, and a second cabinet including a second wall section, including an opening section adjacent to the first passive radiator, and forming an opened acoustic space. The second passive radiator is located in a second direction with respect to a first imaginary surface passing the first wall section of the first cabinet. The second wall section of the second cabinet does not project in the first direction with respect to the first wall section.
US11696064B2	Whistling sound suppression method, earphone, and storage medium A whistling sound suppression method includes: obtaining an ambient audio signal, the ambient audio signal being a sound signal in a surrounding environment of an earphone; filtering the ambient audio signal according to a preset first filter group to obtain a first audio signal; obtaining an ear canal audio signal, the ear canal audio signal being a sound signal when the first audio signal propagates in an ear canal; and filtering a subsequently obtained ambient audio signal according to a preset second filter group to obtain a second audio signal in response to the ear canal audio signal meets a whistling condition.
US11696063B2	Automatic active noise reduction (ANR) control to improve user interaction A method performed by a wearable audio output device worn by a user is provided for controlling external noise attenuated by wearable audio output device. A speech is detected from a user wearing the wearable audio output device, wherein the audio output device has active noise reduction turned on. It is determined, based on the detecting, that the user desires to speak to a subject in the vicinity of the user. In response to the determining, a level of noise reduction is reduced to enable the user to hear sounds external to the audio output device. It is determined that the user desires to speak to the subject by detecting at least one condition of a plurality of conditions.
US11696061B2	Earpiece The present disclosure relates to an earpiece for an ear. The ear comprises a concha cavity at least partially delimited by a concha floor, a concha side wall and a concha ceiling. The earpiece comprises a peripheral skirt comprising a positioning skirt portion which in turn comprises an outer skirt surface and an inner skirt surface, wherein a transition from the outer skirt surface to the inner skirt surface occurs at a skirt edge. The skirt edge extends at least partially circumferentially around a central axis of the earpiece, wherein the earpiece is adapted to be moved to a use position, at least partially within the concha cavity, in a direction parallel to the central axis, during insertion of the earpiece into the ear. When the peripheral skirt is in a non-influenced condition, at least a portion of the inner skirt surface faces the central axis.
US11696058B2	Audio device with sealing member and internal heat sink Various implementations include audio devices and components of such devices. Certain implementations include an audio device with a sealing member for providing a substantially water resistant seal. Certain additional implementations include an audio device with an internal heat sink for transferring heat away from device components such as a control module.
US11696057B2	Speaker box and mobile terminal Provided is a speaker box and a mobile terminal. The speaker box is applied to the mobile terminal and includes a shell having a receiving space and a speaker unit received in the receiving space. The shell includes a bottom shell and a metal top plate covering the bottom shell and together defining the receiving space. The metal top plate includes a main body covering one end of the sidewall away from the bottom wall and a connector extending outwards from the main body. A positioning portion is provided in the connector. The housing extends toward the connector to form a heat stake supporting and fixing the connector. The connector is fixed to the housing after hot melting of the heat stake. A stable connection between the speaker box and the mobile terminal can be achieved and mounting is fast and firm.
US11696054B2	Imaging apparatus, imaging element, operation method of imaging apparatus, operation method of imaging element, and program for combining image data having a greater number of bits An imaging apparatus includes an imaging element, and a processing portion that generates single image data by combining a plurality of pieces of image data output from the imaging element and outputs the generated single image data, in which the plurality of pieces of image data are image data generated by performing imaging accompanying A/D conversion of different reference levels, and the number of bits, in units of pixels, of the single image data output from the processing portion is greater than the number of bits of each of the plurality of pieces of image data in units of pixels.
US11696049B2	Systems and methods for dark current compensation in single photon avalanche diode imagery A system for dark current compensation in SPAD imagery is configurable to capture an image frame with the SPAD array and generate a temporally filtered image by performing a temporal filtering operation using the image frame and at least one preceding image frame. The at least one preceding image frame is captured by the SPAD array at a timepoint that temporally precedes a timepoint associated with the image frame. The system is also configurable to obtain a dark current image frame. The dark current image frame includes data indicating one or more SPAD pixels of the plurality of SPAD pixels that detect an avalanche event without detecting a corresponding photon. The system is also configurable to generate a dark current compensated image by performing a subtraction operation on the temporally filtered image or the image frame based on the dark current image frame.
US11696047B2	Image sensor and image-capturing device with electric current source units each including a storage unit, a supply unit, and an adjustment unit An image sensor includes: a first readout circuit that reads out a first signal, being generated by an electric charge resulting from a photoelectric conversion, to a first signal line; a first holding circuit that holds a voltage based on an electric current from a power supply circuit; and a first electric current source that supplies the first signal line with an electric current generated by the voltage held in the first holding circuit, wherein: the first holding circuit holds the voltage based on the electric current from the power supply circuit when the first signal is not read out to the first signal line by the first readout circuit.
US11696046B2	High-resolution image capture by luminance-driven upsampling of pixel-binned image sensor array output Techniques are described for efficient high-resolution output of an image captured using a high-pixel-count image sensor based on pixel binning followed by luminance-guided umsampling. For example, an image sensor array is configured according to a red-green-blue-luminance (RGBL) CFA pattern, such that at least 50-percent of the imaging pixels of the array are luminance (L) pixels. Pixel binning is used during readout of the array to concurrently generate a downsampled RGB capture frame and a downsampled L capture frame. Following the readout, the L capture frame is upsampled (e.g., by upscaling and interpolation) to generate an L guide frame with 100-percent luminance density. An upsampled RGB frame can then be generated by interpolating the RGB capture frame based both on known neighboring RGB information (e.g., from the RGB capture frame and previously interpolated information), as adjusted based on local luminance information from the L guide frame.
US11696045B2	Generating time-lapse videos with audio An image capture device may capture visual content based on a time-lapse video frame rate. Audio content may be captured along with the visual content based on the time-lapse video frame rate being a target time-lapse video frame rate. Capture of the audio content may be stopped based on the time-lapse video frame rate being different from the target time-lapse video frame rate.
US11696042B2	Imaging apparatus An imaging apparatus includes an image sensor, a filter array disposed on an optical path from a target object to the image sensor and including two-dimensionally-arranged optical filters, and a processing circuit that generates at least four pieces of spectral image data based on an image acquired by the image sensor. The optical filters include various types of optical filters with different spectral transmittance. Each of the at least four pieces of spectral image data indicates an image corresponding to one of at least four wavelength bands. The filter array includes at least one characteristic section. The processing circuit detects a relative position between the filter array and the image sensor based on the at least one characteristic section in the image acquired by the image sensor, and compensates for deviation between the relative position and a preliminarily-set relative position when the processing circuit detects the deviation.
US11696039B2	Smart IP camera with color night mode An apparatus includes a camera and a processor circuit. The camera may be configured to capture color images in response to visible light and monochrome infrared images in response to infrared light. The processor circuit may be configured to extract color features from the color images and add color to corresponding monochrome features detected in the monochrome infrared images.
US11696029B2	Systems and methods for assessing stabilization of videos A video may be captured by an image capture device in motion. A stabilization trajectory for the video may reflect stabilization rotational positions to compensate for at least some of the motion of the image capture device. The stabilization trajectory may have a stabilization trajectory length. The stabilization of the visual content may be assessed based on the stabilization trajectory length.
US11696027B2	Systems and methods for stabilizing videos Images with an optical field of view are captured by an image capture device. An observed trajectory of the image capture device reflects the positions of the image capture device at different moments may be determined. A capture trajectory of the image capture device reflects virtual positions of the image capture device from which video content may be generated. The capture trajectory is determined based on a subsequent portion of the observed trajectory such that a portion of the capture trajectory corresponding to a portion of the observed trajectory is determined based on a subsequent portion of the observed trajectory. Orientations of punch-outs for the images are determined based on the capture trajectory. Video content is generated based on visual content of the images within the punch-outs.
US11696025B2	Image processing apparatus capable of classifying an image, image processing method, and storage medium An image processing apparatus comprises an image acquisition unit configured to acquire an image, an evaluation value acquisition unit configured to acquire an evaluation value of the image, a reliability acquisition unit configured to acquire reliability of the evaluation value, an evaluation unit configured to evaluate the image based on the evaluation value; and a recording unit configured to add a rating result of the image to the image and record the rating result, wherein the evaluation unit performs rating in accordance with the evaluation value excluding an evaluation value the reliability of which is relatively low.
US11696024B2	Video analytics scene classification and automatic camera configuration based automatic selection of camera profile Example implementations include a method, apparatus and computer-readable medium for configuring profiles for a camera, comprising receiving video from the camera. The implementations further include classifying a first scene of the first video stream. Additionally, the implementations further include determining a first metadata for the first scene. Additionally, the implementations further include selecting a first profile for the camera based on the first metadata, wherein the first profile comprises one or more configuration parameters, wherein values of each of the one or more configuration parameters of the first profile are based on the first metadata. Additionally, the implementations further include configuring the camera with the first profile.
US11696020B2	Electronic apparatus, image capture apparatus, method for controlling the same, and storage medium An electronic apparatus connected to an image capture apparatus receives an image capture instruction for requesting the image capture apparatus to perform image capture processing, in response to a user operation. If the image capture instruction is received, the electronic apparatus performs control to display a first image recorded by the image capture apparatus performing the image capture processing according to a capture request based on the image capture instruction from the electronic apparatus on a screen without a second image recorded by the image capture apparatus automatically performing the image capture processing according to satisfying a predetermined condition for automatic capturing. If the image capture instruction is not received, the electronic apparatus performs control to display both the first image and the second image on the screen.
US11696019B2	Accessory and electronic apparatus An accessory is detachably attachable to an electronic apparatus including a display. The accessory includes a communication unit configured to communicate with the electronic apparatus and an operation unit. If an operation is performed on the operation unit after the communication unit transmits information indicating a type of the accessory to the electronic apparatus, the communication unit transmits, to the electronic apparatus, a request for causing the display to display a setting image related to the accessory.
US11696013B2	Electronic device and recording method thereof Various embodiments of the present invention relate to an electronic device and a recording method thereof. The electronic device may comprise: a touch screen; an image sensor for capturing an image; a processor operatively connected to the touch screen and the image sensor; and a memory operatively connected to the processor, wherein the memory stores instructions which, when executed, cause the processor to designate at least a partial screen area of the touch screen as a motion detection area, determine whether a motion is detected in the motion detection area, and control the image sensor, in response to detecting the motion in the motion detection area, so as to perform super slow recording. Various other embodiments are also possible.
US11696004B2	Image capture device An image capture device includes electronic components and a body. The electronic components include an image sensor and a processing apparatus. The body defines an internal compartment containing the electronic components. The body includes a rear housing and a chassis. The rear housing extends around a top side, a right side, a bottom side, and a left side of the body. The chassis includes an upright portion and a lateral portion extending rearward from the upright portion. The rear housing and the chassis are coupled to each other to cooperatively form the internal compartment with the upright portion of the chassis being coupled to a front end of the rear housing and the lateral portion being positioned outside of and below the internal compartment.
US11696002B2	Dynamic topology generation for branching narratives A playback application is configured to dynamically generate topology for an interactive media title. The playback application obtains an initial topology and also collects various data associated with a user interacting with the feature. The playback application then modifies the initial topology, based on the collected data, to generate a dynamic topology tailored to the user. The dynamic topology describes the set of choices available to the user during playback as well as which options can be selected by the user when making a given choice. In addition, the playback application also selectively buffers different portions of the interactive media title, based on the collected data, in anticipation of the user selecting particular options for available choices.
US11696000B2	Method for transmitting broadcast signals and method for receiving broadcast signals A method of processing supplementary content in a digital receiving apparatus, includes connecting to an external device being different from a broadcaster; receiving uncompressed audio/video (A/V) content from the external device being different from the broadcaster; extracting audio watermark from the uncompressed A/V content, wherein the audio watermark includes domain type information, time information and event flag; constructing a first uniform resource locator (URL) based on the audio watermark, transmitting a request to a remote server based on the first URL; receiving a second URL for the supplementary content from the remote server, and presenting the supplementary content based on the second URL.
US11695996B2	Selection interface with synchronized suggestion elements A machine detects a set of first control operations and, in response, causes a display screen to present a graphical interface in which a central window suggests first content by presenting a first preview and a first identifier superimposed on the first preview. The machine then detects a second control operation that indicates dismissal of the first content. In response to the second control operation, the machine causes the display screen to present a transition to an interest-improved version of the graphical interface. The transition includes sliding the first preview, the first identifier, a second preview, and a second identifier together in a shared direction and at a shared speed within the central window. The second preview and the second identifier correspond to second content. In the interest-improved version of the graphical interface, the central window suggests the second content by presenting the second preview and the second identifier.
US11695995B2	Managing collections of episodic media content A media content management system that enables users to manage media content collections is disclosed. A media device is configured to receive requests to create media content collections for particular media content and, in response, to retrieve information related to the media content, and to generate one or more interfaces displaying information about created media content collections. In an embodiment, retrieving information related to a media content may include determining, for one or more episodes of the media content, whether the episode is available from various content sources, including both broadcast and broadband content sources. By enabling a media device to automatically retrieve and present information related to the availability of media content episodes across any number of different broadcast and broadband sources, users can more easily interact with and view information about particular media content of interest to the users.
US11695992B2	Content recommendations for users with disabilities Systems and methods are provided for recommending media content to users with disabilities. In response to determining that a user has a disability, a type of the disability is determined. A media content item to recommend to the user is determined, among a plurality of media content items, based on the determined type of disability and a favorability factor of the media content item for the determined type of disability. The favorability factor of the media content item corresponds to an ability of a user with the determined type of disability to comprehend the media content item. An identifier of the determined media content item is generated for presentation.
US11695987B2	Frequency band selection and processing techniques for media source detection Example methods, apparatus and articles of manufacture (i.e., physical storage media) to perform media source detection based on frequency band selection and processing are disclosed. Example meters disclosed herein are to compare a first audio signal from a monitored media device with a second audio signal from a first one of a plurality of media sources in communication with the monitored media device to determine a sequence of match results, the first audio signal associated with media presented by the media device. Disclosed example meters are also to compute a standard deviation of time delays associated with respective ones of the match results. Disclosed example meters are further to determine whether the first one of the media sources is a source of the media presented by the monitored media device based on the standard deviation.
US11695983B2	Distributing digital cinema package (DCP) over internet Disclosed are systems, methods, and non-transitory computer-readable media for distributed DCP over internet. A client-side digital content delivery device receives a digital cinema package (DCP) for a digital movie from a remote digital content delivery system. The DCP includes a unique digital watermark applied by the content delivery system. In response to receiving an input to cause playback of the digital movie, the client-side digital content delivery device compares a unique device identifier for a display device paired to the client-side digital content delivery device to an authorized unique identifier. If the unique device identifier matches the authorized unique identifier, the client-side digital content delivery device uses the DCP to causes presentation of the digital movie by the display device paired to the client-side digital content delivery device.
US11695980B1	Method and system for controlling lighting in a viewing area of a content-presentation device In one aspect, a method includes receiving video content comprising a first data portion comprising parameters that control a visual appearance of frames of video content presented by a content-presentation device. The content-presentation device is communicatively coupled to a light unit that is (i) present in a viewing area of the content-presentation device and (ii) configured to provide ambient light in the viewing area. The method also includes extracting, from the received video content, a second data portion, separate from the first data portion, specifying one or more light control parameters that a controller associated with the light unit is configured to interpret as instructions for controlling the light unit. The method also includes transmitting the extracted second data portion to the controller to facilitate the controller controlling the light unit according to the specified one or more light control parameters.
US11695979B2	Method and device of displaying multi-screen interactive The present application discloses techniques of implementing multi-screen display of interactive data. The techniques comprise receiving an interaction request from another computing device; establishing an interactive data connection channel with the other computing device according to the interaction request; receiving interactive data for the other computing device through the interactive data connection channel; determining a plurality of types of interactive data and corresponding interactive instructions included in the interactive data by analyzing field data in a data format of the interactive data based on a predetermined data format table; and performing display of the plurality of types of interactive data based on the corresponding interactive instructions.
US11695978B2	Methods for generating video-and audience-specific encoding ladders with audio and video just-in-time transcoding A method including: populating an encoding ladder with a subset of bitrate-resolution pairs, from a set of bitrate-resolution pairs, based on a distribution of audience bandwidths; receiving a first request for a first playback segment, at a first bitrate-resolution pair in a encoding ladder, in the video from a first device; in response to determining an absence of video segments, at the first bitrate-resolution pair and corresponding to the segment, in a first rendition cache: identifying a first set of mezzanine segments, in the video, corresponding to the first playback segment; assigning the first set of mezzanine segments to a set of workers for transcoding into a first set of video segments according to the first bitrate-resolution pair; storing the first set of video segments in the first rendition cache; and based on the first request, releasing the first set of video segments to the first device.
US11695977B2	Electronic device content provisioning adjustments based on wireless communication channel bandwidth condition An electronic device includes a wireless transceiver configured to receive content primitives via a wireless communication channel. The electronic device also includes control circuitry control circuitry coupled to the wireless transceiver, and configured to perform content provisioning operations based on the received content primitives, wherein the content provisioning operations comprise generating content image data and transmitting the content image data to the wireless communication channel using the wireless transceiver. In response to a bandwidth condition of the wireless communication channel being less than a threshold, the control circuitry is configured to perform adjusted content provisioning operations that decrease an amount of content image data conveyed by the wireless transceiver to the wireless communication channel.
US11695973B2	Transmission of reconstruction data in a tiered signal quality hierarchy One configuration as discussed herein includes a data processor acting as streaming server for providing streaming media from a repository to a decoder. The data processor retrieves reconstruction data and corresponding stream metadata from a repository, the reconstruction data encoded in accordance with a tiered hierarchy including multiple levels of quality. The data processor transmits selected portions of the reconstruction data to one or more decoder resources. The decoder resources reconstruct renditions of portions of a signal such as images/frames based on the transmitted portions of reconstruction data. During the transmission step, the data processor may vary a level of quality of the reconstruction data retrieved and transmitted to the decoder resource. The decoder resources decode the received reconstruction data to play back the signal at different levels of quality.
US11695969B2	Coding of a spatial sampling of a two-dimensional information signal using subdivision Coding schemes for coding a spatially sampled information signal using sub-division and coding schemes for coding a sub-division or a multitree structure are described, wherein representative embodiments relate to picture and/or video coding applications.
US11695966B2	Coding of a spatial sampling of a two-dimensional information signal using sub-division Coding schemes for coding a spatially sampled information signal using sub-division and coding schemes for coding a sub-division or a multitree structure are described, wherein representative embodiments relate to picture and/or video coding applications.
US11695959B2	Image encoding/decoding method and device using maximum transform size restriction of chroma component encoding block, and method for transmitting bitstream An image encoding/decoding method and apparatus are provided. An image decoding method performed by an image decoding apparatus may include determining a prediction mode of a current block, generating a prediction block of the current block based on intra block copy (IBC) prediction mode information, based on the prediction mode of the current block being an IBC prediction mode, determining a size of a transform block of the current block based on a color component of the current block, generating a residual block of the current block based on the size of the transform block; and reconstructing the current block based on the prediction block and the residual block of the current block.
US11695957B2	Tiling for video based point cloud compression A method for point cloud encoding includes generating, for a three-dimensional (3D) point cloud, video frames and atlas frames that includes pixels representing information about the 3D point cloud, wherein atlas tiles represent partitions in the atlas frames and video tiles represent partitions in the video frames. The method also includes setting a value for a syntax element according to relationships between sizes of the video tiles and sizes of the atlas tiles. The method further includes encoding the video frames and the atlas frames to generate video sub-bitstreams and an atlas sub-bitstream, respectively. Additionally, the method includes generating a bitstream based on the atlas sub-bitstream, the video sub-bitstreams, and the syntax element and transmitting the bitstream.
US11695954B2	Method and apparatus for processing video data A method for signalling an intra chroma prediction mode and a method for implementing the signalled intra chroma prediction mode, the intra chroma prediction mode taking an intropolation of previously predicted luma samples from neighboring blocks of video data to attain an intra chroma prediction of a current chroma prediction unit.
US11695951B2	Systems and methods for player input motion compensation by anticipating motion vectors and/or caching repetitive motion vectors Systems and methods for reducing latency through motion estimation and compensation techniques are disclosed. The systems and methods include a client device that uses transmitted lookup tables from a remote server to match user input to motion vectors, and tag and sum those motion vectors. When a remote server transmits encoded video frames to the client, the client decodes those video frames and applies the summed motion vectors to the decoded frames to estimate motion in those frames. In certain embodiments, the systems and methods generate motion vectors at a server based on predetermined criteria and transmit the generated motion vectors and one or more invalidators to a client, which caches those motion vectors and invalidators. The server instructs the client to receive input from a user, and use that input to match to cached motion vectors or invalidators. Based on that comparison, the client then applies the matched motion vectors or invalidators to effect motion compensation in a graphic interface. In other embodiments, the systems and methods cache repetitive motion vectors at a server, which transmits a previously generated motion vector library to a client. The client stores the motion vector library, and monitors for user input data. The server instructs the client to calculate a motion estimate from the input data and instructs the client to update the stored motion vector library based on the input data, so that the client applies the stored motion vector library to initiate motion in a graphic interface prior to receiving actual motion vector data from the server. In this manner, latency in video data streams is reduced.
US11695949B2	Prediction image generation device At least one of a vector candidate derivation unit and a merge candidate derivation unit derives a motion vector of each of multiple sub-blocks contained in a decoding target block by referring to motion vectors at multiple control points including two points at an interval which is longer than one side of the target block, and a prediction image generation unit refers to the motion vector of each sub-block to generate a prediction image.
US11695945B2	Two-level signaling of filtering information in video processing A video processing method is provided to include performing a conversion between a coded representation of a video comprising one or more video regions and the video, wherein the coded representation includes a first side information at a first level, and wherein a second side information at a second level is derived from the first side information such that the second side information provides parameters for a video unit coded with in-loop reshaping (ILR) in which a reconstruction of the video unit of a video region is based on a representation of a video unit in a first domain and a second domain and/or scaling chroma residue of a chroma video unit.
US11695939B2	Adaptive coding unit (CU) partitioning based on image statistics A method for determining coding unit (CU) partitioning of a largest coding unit (LCU) of a picture is provided that includes computing a first statistical measure and a second statistical measure for the LCU, selecting the LCU as the CU partitioning when the first statistical measure does not exceed a first threshold and the second statistical measure does not exceed a second threshold, and selecting CUs in one or more lower layers of a CU hierarchy of the LCU to form the CU partitioning when the first statistical measure exceeds the first threshold and/or the second statistical measure exceeds the second threshold.
US11695936B2	Perceptual three-dimensional (3D) video coding based on depth information A method for encoding a multi-view frame in a video encoder is provided that includes computing a depth quality sensitivity measure for a multi-view coding block in the multi-view frame, computing a depth-based perceptual quantization scale for a 2D coding block of the multi-view coding block, wherein the depth-based perceptual quantization scale is based on the depth quality sensitive measure and a base quantization scale for the 2D frame including the 2D coding block, and encoding the 2D coding block using the depth-based perceptual quantization scale.
US11695935B2	Image coding method based on motion vector and apparatus therefor A picture decoding method performed by a decoding apparatus according to the present disclosure includes obtaining motion prediction information from bitstream, generating an affine MVP candidate list including affine MVP candidates for a current block, deriving CPMVPs for respective CPs of the current block based on one of the affine MVP candidates included in the affine MVP candidate list, deriving the CPMVDs for the CPs of the current block based on information on CPMVDs for each of the CPs included in the obtained motion prediction information, deriving CPMVs for the CPs of the current block based on the CPMVPs and the CPMVDs, deriving prediction samples for the current block based on the CPMVs, and generating reconstructed samples for the current block based on the derived prediction samples.
US11695933B2	Sample sets and new down-sampling schemes for linear component sample prediction The disclosure regards cross-component prediction and methods for deriving of a linear model for obtaining a first-component sample for a first-component block from an associated reconstructed second-component sample of a second-component block in the same frame, the method comprising determining the parameters of a linear equation representing a straight line passing through two points, each point being defined by two variables, the first variable corresponding to a second-component sample value, the second variable corresponding to a first-component sample value, based on reconstructed samples of both the first-component and the second-component; and deriving the linear model defined by the straight line parameters; wherein said determining the parameters uses integer arithmetic.
US11695932B2	Temporal alignment of MPEG and GLTF media An apparatus includes at least one processor; and at least one memory including computer program code; wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus at least to: provide an animation timing extension; wherein the animation timing extension links a graphics library transmission format animation to timed metadata and a metadata track of the timed metadata; wherein the metadata track of the timed metadata is listed with an object associated with moving picture media; and align at least one timeline of the moving picture media with at least one timeline of the graphics library transmission format animation; wherein a sample of the metadata track is used to manipulate an animation event.
US11695930B2	Image encoding method and apparatus, and image decoding method and apparatus Provided is an image decoding method including: generating an intra prediction value of a current sample based on a position of the current sample in a current block and an intra prediction mode of the current block; determining, based on the position of the current sample in the current block, a sample value of at least one filtering reference sample to be filtered and a first weight with respect to the filtering reference sample and a second weight with respect to the intra prediction value of the current sample; generating a filtered prediction sample value of the current sample based on the determined sample value of the filtering reference sample to be filtered, the intra prediction value of the current sample, the first weight with respect to the filtering reference sample, and the second weight with respect to the intra prediction value of the current sample; and generating a prediction block of the current block, the prediction block including the filtered prediction sample value of the current sample.
US11695923B2	Image decoding method and device using DPB parameter for OLS An image decoding method performed by a decoding device according to the present document comprises the steps of: obtaining image information including an output layer set (OLS) decoded picture buffer (DPB) parameter index for a target OLS and DPB parameter information; deriving DPB parameter information for the target OLS on the basis of the OLS DPB parameter index; performing a picture management process on pictures of a DPB on the basis of the DPB parameter information for the target OLS; configuring a reference picture list for a current picture on the basis of the pictures of the DPB; and performing an inter prediction on a block in the current picture on the basis of the reference picture list.
US11695922B2	Inter prediction in geometric partitioning with an adaptive number of regions A decoder includes circuitry configured to receive a bitstream, including a current picture having a current block with a first boundary partitioning the block into first and second non-rectangular regions and a second boundary further partitioning the second non-rectangular region. The decoder determines a first predictor for use within the first non-rectangular region using a first motion vector selected from a first list of motion vector candidates, determines a second predictor for use within the second non-rectangular region using a second motion vector selected from a second list of motion vector candidates, smooths the predictors across the partition boundary and decodes the current block using the first and second predictors.
US11695917B2	Image coding method and device using transform skip flag A method for decoding an image according to the present document includes obtaining prediction mode information and residual related information from a bitstream, deriving prediction samples of a current block by performing prediction based on the prediction mode information, deriving residual samples of the current block based on the residual related information, and generating reconstruction samples of the current block based on the prediction samples and the residual samples, and the residual related information includes a transform skip flag based on a size of the current block and a maximum transform skip size, the transform skip flag represents whether a transform skip is applied to the current block, and information about the maximum transform skip size is obtained from the bitstream.
US11695914B2	Apparatus and method for providing content with multiplane image transcoding includes user history of confidence Aspects of the subject disclosure may include, for example, transmitting viewpoint information associated with a first portion of a three-dimensional (3D)/volumetric video to a device, wherein the viewpoint information comprises a first coordinate in 3D space associated with a first viewing direction in a playback of the first portion and a first timestamp associated with the first portion, receiving, from the device, a multiplane image (MPI) representation of a second portion of the 3D video responsive to the transmitting of the viewpoint information, and providing an image of the MPI representation to a display device. Other embodiments are disclosed.
US11695911B2	Stereoscopic image capturing systems A stereoscopic imager system, comprising: a sensor array comprising a first plurality of photosensors and a second plurality of photosensors spaced apart from the first plurality of photosensors by a gap, the first plurality of photosensors and the second plurality of photosensors being configured to detect ambient light in a scene; a moving component coupled to the sensor array and operable to move the sensor array between a first position and a second position within a full rotational image capturing cycle; and a system controller coupled to the sensor array and the moving component. The system controller can be configured to: move a field of view of a sensor array by instructing the moving component to capture a first image of an object in the scene with the first plurality of photosensors from a first perspective at the first position, and to capture a second image of the scene of the object in the scene with the second plurality of photosensors from a second perspective at the second position; and calculate, based on the first image and the second image, a distance to the object using an optical baseline defined by the gap.
US11695910B2	Quality inspection data distributed ledger A method for generating a quality inspection data block for a distributed ledger includes: determining an identification code associated with a sample to be inspected, inspecting the sample and thereby generating quality inspection data associated with the sample, and after completion of the inspecting of the sample combining the identification code and the quality inspection data into the quality inspection data block. The method also includes adding the quality inspection data block to the distributed ledger. An inspector including a sensor that senses a characteristic of a sample, a memory that stores sensor output data, and a processor configured to: determine an identification code associated with a sample to be inspected, generate quality inspection data based on the sensor output data, and combine the identification code and the quality inspection data into a quality inspection data block. In one example, the inspector is an in-flight 3D inspector.
US11695905B2	Signal detection device, signal detection method, and storage medium A signal detection device of the present invention includes a first control unit configured to determine whether there are inputs of a plurality of external signals connected thereto, a second control unit configured to be activated after the first control unit is activated, a first input unit connected directly to the first control unit and configured to input a first external signal, which is one type of the plurality of external signals, and a second input unit connected to the first control unit via the second control unit and configured to input a second external signal, which is another type of the plurality of external signals, and the first control unit determines whether there is an input of the first external signal before the second control unit is activated and determines whether there is an input of the second external signal after the second control unit is activated.
US11695902B2	Information management system, and portable device and image management server used therein The in-vehicle device transfers the selected image selected by the user from the photographed images stored in the storage device and the selected vehicle state, which is the vehicle state when the selected image is captured, to the portable device. The portable device executes a portable side determination process for determining whether or not the selected image is a rare image by using the selected image and the selected vehicle state, and transmits the selected image determined to be a rare image by the portable side determination process and the selected vehicle state to the image management server only when the transmission is permitted by the user. The image management server stores the selected image and the selected vehicle state transmitted from the portable device in the image storage device.
US11695892B2	Reading device and method of detecting feature amount from visible or invisible image A reading device includes a light source, an image sensor, a background board, and an image processing circuitry. The light source irradiates visible light and invisible light to a subject. The image sensor receives the visible light and the invisible light, each of which is reflected from the subject, to capture a visible image and an invisible image. The background board is provided in an image capturing range of the image sensor. The background board is a background portion. The image processing circuitry detects a feature amount of the subject and the background portion from at least one of the visible image and the invisible image.
US11695888B2	Image forming system, image forming method, and image forming apparatus having an operation device to display at least one user icon An image forming apparatus that executes a password-protected job includes a function for omitting an input of a job password, manages a user password for keyboard authentication in association with a user, manages a personal identification number for icon authentication in association with the user, accepts login to an account of the user based on the keyboard authentication, permits execution of a password-protected print job associated with the user based on a print instruction without inputting a job password, accepts login to the account of the user based on the icon authentication, and permits execution of a password-protected print job associated with the user based on a print instruction with an input of a job password.
US11695887B2	Image processing apparatus, method of controlling the same, and storage medium An image processing apparatus and a method of controlling the image processing apparatus are provided. The image processing apparatus holds a type of image data and a setting item of image processing corresponding to the type in association with each other, and obtains, by applying a learned learning model to image data which are input, a result of classifying the image data into the type. The image processing apparatus presents, based on the setting item input by a user and the held setting item that corresponds to the type of the obtained image, a recommended setting item corresponding to the image data to the user.
US11695885B2	Image forming device Provided is an image forming device capable of managing a printing result of a specific content as a use history of a user designated in advance. According to embodiments, an image forming device includes a printer, a memory, and a processor. The printer forms an image on a medium. The memory stores information indicating a designated user with respect to a specific content as a printing person to print the specific content. When printing of a specific content for which a designated user as a printing person is stored in the memory in correspondence is requested, the processor controls printing of the specific content by the printer with the designated user as the printing person.
US11695883B2	Transmitting apparatus, receiving apparatus, and transmission system It is an object to realize a correcting process for correcting a defective image in a region of interest (ROI) that is a partial region segmented from a captured image. A transmitting apparatus includes a controlling section that controls the holding of defect correcting information for use in correcting a defect in an image included in a ROI and a transmitting section that sends out image data of the image included in the ROI as payload data and sends out ROI information as embedded data.
US11695879B2	Image calibration based on a calibration mark on a calibration image marking a calibration event or event type matching with a current calibration operation Embodiments of the present disclosure provide an image calibration method, an image forming apparatus, and a storage medium. The method includes outputting a calibration image in response to a calibration instruction, where the calibration image includes a calibration pattern and a calibration mark; according to the calibration mark of the calibration image, determining whether a calibration event corresponding to the calibration image matches a calibration event corresponding to a current calibration operation, or determining whether a calibration event type corresponding to the calibration image matches a calibration event type corresponding to a current calibration operation; and performing image calibration according to the calibration pattern in the calibration image if the calibration event corresponding to the calibration image matches the calibration event corresponding to the current calibration operation, or if the calibration event type corresponding to the calibration image matches the calibration event type corresponding to the current calibration operation.
US11695878B2	Adjustable and dynamic thresholds in wireless networks Techniques and architectures enable a wireless communications network to allow for dynamic changes or on-the-fly selections of Fair Usage thresholds or other thresholds and to allow for the Fair Usage thresholds to be associated with individual subscribers of the wireless communications network. Subscriber groups of relatively small granularity or individual subscribers may be assigned a profile that sets forth actions to be applied to subscribers in response to the subscribers reaching particular thresholds of data usage.
US11695876B2	Echo detection A method includes receiving a microphone audio signal and a playout audio signal, and determining a frequency representation of the microphone audio signal and a frequency representation of the playout audio signal. For each frequency representation, the method also includes determining features based on the frequency representation. Each feature corresponds to a pair of frequencies of the frequency representation and a period of time between the pair of frequencies. The method also includes determining that a match occurs between a first feature based on the frequency representation of the microphone audio signal and a second feature based on the frequency representation of the playout audio signal, and determining that a delay value between the first feature and the second feature corresponds to an echo within the microphone audio signal.
US11695875B2	Multiple device conferencing with improved destination playback Disclosed are systems and methods for providing a virtual conference using personal devices of the participants. In one embodiment, a proximity value is generated and encoded in audio streams from each device. A server can compare proximity values and enable a suitable microphone, while disabling the remaining microphones. Systems and techniques for improving capturing and synchronization of source audio and improved audio playback at destination are also disclosed.
US11695873B2	System and method for providing intelligent redirection and intelligent notification of feature activation Systems and methods disclosed herein provide intelligent redirection and notification of feature activation. Intelligent redirection includes user configurable rules/conditions for specifying destinations for call redirection. Intelligent redirection may also include notifying the caller of the redirection (including redirection options) and a new destination for the call. Intelligent notification of feature activation includes determining users affected by a feature activation (e.g., target user(s)) and notifying the target user(s) of when the call feature is activated. The intelligent feature notification may also include allowing the target user(s) to accept/reject the activation of the call feature. The intelligent feature notification may further include allowing a user to querying for information related to any call features activated by or on them. In some embodiments, the intelligent feature notification includes receiving an instruction to deactivate the call feature; notifying the target user of the deactivation of the call feature; and deactivating the call feature.
US11695870B2	Method, system and device for permitting unfamiliar call A method for permitting unfamiliar call, applied to a communication device having a memory and a call-blocking app to provide an unfamiliar call, includes the steps of: configuring an area in the memory of the communication device as a storage unit; recording at least one password into a password-correlated table in the storage unit, each of the at least one password being related to a specific user of the communication device; as an unfamiliar call is received, asking a caller of the unfamiliar call to provide an answer for a trivial question immediately provided by the communication device; determining whether or not the answer matches any of the at least one password in the password-correlated table; forwarding the unfamiliar call to the user corresponding to the matched password listed in the password-correlated table if positive; and, blocking the unfamiliar call if negative.
US11695869B2	System and method for identifying and handling unwanted callers using a call answering system A method and system for identifying an unwanted caller using a call answering system. The method comprises receiving, by a call records server, information about callers from a plurality of telephony devices and one or more phone number data sources, classifying, by the call records server, one or more of the callers as either wanted or unwanted callers based on the received information, and storing, by the call records server, the received information and the classification of the one or more of the callers into a directory. The method further comprises identifying, by a call answering server, that a call from a given caller from a phone number to a receiving telephony device is from an unwanted caller by searching the directory, and handling, by the call answering server, the call from the given caller according to one or more preferences of the user, the one or more preferences including rejecting the call from the receiving telephony device, playing a recorded message, and disposing of the call.
US11695867B1	Methods and systems for facilitating context-to-call communications between communication points via dedicated context-to-call-enabled contact numbers Methods and systems for facilitating communication sessions between multiple communication points via a contact number. The method includes receiving a purchase request from a first user device, through a first communication point which is enabled with a context-to-call (C2C) feature. The method further includes facilitating displaying of a predetermined list of contact numbers on the first user device and receiving a contact number selected by the first user. The method also includes processing the purchase request based, at least in part, on receiving subscription fees. The method also includes assigning the contact number to a C2C-enabled account of the first user, as a dedicated C2C-enabled contact number, based, at least in part, on purchase request-processing step. The method also includes facilitating the C2C-enabled account of the first user to receive calls from second user(s), on the dedicated C2C-enabled contact number, based, at least in part, on C2C contact-assigning step.
US11695865B2	Control of a user device under wet conditions Various aspects of the present disclosure generally relate to control of a user device under a wet condition. In some aspects, a user device may determine whether the user device is operating under a wet condition; select, based at least in part on whether the user device is operating under the wet condition, a set of input components to control the user device, wherein the set of input components is selected from a plurality of different sets of input components; and configure a user interface of the user device according to the set of input components. Numerous other aspects are provided.
US11695864B2	Dynamic user interface schemes for an electronic device based on detected accessory devices A system may include an electronic device that includes an enclosure having a transparent cover. The electronic device may also include a display positioned below the transparent cover and configured to display a first graphical user interface and a second graphical user interface different from the first graphical user interface, and a touch sensor positioned below the transparent cover and configured to detect touch inputs applied to the transparent cover. The system may also include a protective case that includes a shell defining a cavity and configured to at least partially cover the enclosure of the electronic device when the electronic device is positioned in the cavity, and a near-field wireless communication antenna coupled to the shell and detectable by the electronic device. In response to detecting the near-field wireless communication antenna, the electronic device may be configured to switch from the first graphical user interface to the second graphical user interface.
US11695859B2	Determining linked bandwidth parts Apparatuses, methods, and systems are disclosed for determining linked bandwidth parts. One method includes determining that a plurality of bandwidth parts is activated. The method includes determining that a scheduling resource is configured on the plurality of bandwidth parts, semi-persistent scheduling is configured on the plurality of bandwidth parts, or a combination thereof. The method includes determining a bandwidth part of the plurality of bandwidth parts to use for an uplink transmission.
US11695857B2	System for placing drivers in a priority queue and navigating the drivers to fullfill passenger requests In one embodiment a queue of drivers for a particular area is maintained, wherein the queue specifies an order in which drivers are selected for transportation requests from the particular area. A driver is selected from the queue for a first transportation request from the particular area. A placement of the driver within the queue of drivers is determined based on at least one characteristic of the first transportation request. An indication of the placement of the driver within the queue of drivers is communicated to a computing device associated with the driver.
US11695853B1	Content management systems providing zero recovery point objective A server system for managing electronic content receives the electronic content at a data flow adapter. The electronic content is to be stored at a data storage system. The server system attempts to transmit the electronic content from the data flow adapter to the data storage system but receives a notification indicating that the data storage system will not store the electronic content. In response to the notification, the server system temporarily stores the electronic content at a data staging memory. A staging data adapter polls the data staging memory for electronic content awaiting to be stored at the data storage system. The server system detects the electronic content stored at the data staging memory and, in response, causes the staging data adapter to move the electronic content from the data staging memory to the data storage system when the data storage system will store the electronic content.
US11695852B1	Managing overlapping communications between downtiering and invalidating cached data among nodes in a storage system A method is used for managing overlapping communications regarding downtiering and invalidating cached data among nodes in a storage system. The method includes identifying, by a node, data to downtier. The node adds the data to an in progress table, and sends a request for permission to downtier the data to a peer node. The node receives permission from the peer node to downtier the data. In response to the permission to downtier the data, the node checks the in progress table for the data and takes an action based on a result of checking the in progress table.
US11695851B2	Gateway for vehicle with caching buffer for distributed storage system A system that has a plurality of controllers of a vehicle configured to execute functions of the vehicle as well as a gateway of the vehicle configured to secure communications between the plurality of controllers and resources of the controllers. To secure the communication, the gateway can be configured to generate links between the controllers and host devices having the resources according to a stored group of approved devices as well as establish, via the links, secured channels for communication between the controllers and the host devices. The system can also include a caching buffer, configured to hold data to be stored to and retrieved from data storage nodes of a distributed data storage system of the vehicle. The distributed data storage system can be configured to store data used by operations performed by the controllers and the gateway.
US11695850B2	Method and edge enabler server for providing dynamic information to edge enabler client running in UE The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). Embodiments herein disclose a method for providing dynamic information to an edge enabler client (140) running in a UE (100). The method includes receiving, by an edge enabler server (300), a subscription request for a dynamic information subscription from the edge enabler client (140). Further, the method includes creating, by the edge enabler server (300), the dynamic information subscription to provide the dynamic information to the edge enabler client (140) based on the dynamic information provided in the subscription request. Further, the method includes sending, by the edge enabler server (300), a subscription response to the edge enabler client running in the UE (100) in response to creating the dynamic information subscription.
US11695849B2	Transaction tracking for high availability architecture using a tracking token and middleware instance information Techniques for transaction tracking for a high availability architecture are described herein. An aspect includes receiving a first request from a client, the first request corresponding to a start of a transaction having transaction affinity. Another aspect includes, based on receiving the first request from the client, generating a transaction tracking token. Another aspect includes sending the first request with the transaction tracking token to a gateway. Another aspect includes receiving a first response corresponding to the first request from the gateway, the first response including middleware instance information corresponding to a middleware instance, wherein a plurality of subsequent requests from the client corresponding to the transaction are processed by the middleware instance corresponding to the middleware instance information.
US11695845B2	System and method for separating content site visitor profiles Embodiments of the systems described herein can implement one or more visitor tearing processes. Visitor tearing can include, among other things, one or more processes by which multiple visitors that may appear to be the same visitor may be separated into different visitor profiles due to the leveraging of one or more unique persistent identifiers.
US11695842B2	Managing operation of instances Disclosed are various embodiments for an instance monitoring service. Instances are associated with alarm conditions indicating a deviation in the operational health of the instance. Upon an alarm condition being satisfied, a remedy operation may be applied to restore the operational health of the instance. A notification system may let customers know of satisfied alarms, and confirm or cancel remedy operations.
US11695838B2	Method, computing unit and system for token-based information exchange A method, a computing unit and a system for token-based information exchange between a computing unit of a first entity (400A) and a computing unit of one second entity (400B) are presented. The method comprises obtaining (110) a token set (200A) associated with the first entity (400A) and a token set (200B) associated with the one second entity (400B), clustering (120) the token set (200A) associated with the first entity (400A) into clusters, requesting (130) information on tokens (205, 205A, 205B) from the computing unit of the one second entity (400B), receiving (140) information on said tokens (205, 205 A, 205B) from the computing unit of the one second entity (400B), determining (150) an active cluster associated with the first entity (400A), modifying (160) the token subset (310, 320) associated with the determined active cluster of the first entity (400A) at least partly with information on the received tokens (205, 205A, 205B) associated with the second entity (400B).
US11695836B2	Recording medium, information processing method, information processing device, and information processing system A computer program and the like are provided that are capable of causing an information processing device connected to a private network, to automatically execute operation processing of a browser.The computer program is a computer program for causing the information processing device connected to the private network, to automatically execute the operation of the browser that accesses a web server on the private network, based on an instruction from a server connected to a global network, and causes the information processing device to execute the processing of: requesting the server to establish a connection; obtaining an operation instruction related to the operation processing which is push-transmitted from the server, by using the connection; executing the operation processing of the browser based on the obtained operation instruction; obtaining an execution result of the operation processing; and outputting the obtained execution result to the server.
US11695834B1	SaaS application recommendation, approval, and fulfillment in a SaaS management platform A method implemented in a Software as a Service (SaaS) management platform (SMP) is provided, including: identifying a plurality of SaaS applications used by a customer of the SMP; receiving, over a network, human resources (HR) data from an HR application, said HR data describing an organization chart of users that are employees of the customer of the SMP; providing, over a network, an administrator interface for rendering through a client device operated by an administrative user of the customer; receiving input from the client device via the administrator interface, said input identifying a given SaaS application and a managerial group within the organization chart; and responsive to receiving said input, then storing an approval setting for the managerial group for the given SaaS application, the approval setting determines whether a user within the managerial group requires approval to enable granting of a license to use the given SaaS application.
US11695833B2	Method for data communication between subscribers in an automation network, master subscriber for an automation network, and automation network A method for real-time data communication between subscribers in an automation network is provided. The automation network includes an active subscriber, a plurality of passive subscribers and at least a connecting unit. The method includes the active subscriber arranging n data packets to be transmitted in a transmission order with a total occupancy time duration of the transmission order, performing an optimizing procedure for determining an optimized transmission order with minimum total occupancy time, and transmitting the n data packets in the optimized transmission order to the passive subscribers. An active subscriber for carrying out the method and an automation network comprising an active subscriber are also provided.
US11695832B2	Data search apparatus, and data search method and program thereof, and edge server and program thereof A system using edge computing is enabled to efficiently acquire data of an acquisition target without fail. A data search server KSV includes an industry information table 221 which stores an edge ID of an edge server operated and managed by a company/body, the edge ID being correlated with an industry ID which identifies an industry, and an ID of the company/body belonging to the industry. When a data acquisition request designating the industry ID is received from a user terminal, edge servers correlated with the designated industry ID are searched from the industry information table 221, and sensing data is acquired from the searched edge servers and transmitted to the user terminal of the source of the request.
US11695831B2	Geo-location-based data replication A system or method for managing an auxiliary data location and a secondary data location. A client computing device may have secondary copies of its primary data stored at a secondary storage device, as well as auxiliary copies of the secondary copies at an auxiliary storage device. The client computing device may move from one geographic location that is near the secondary storage device to a second geographic location that is far from the secondary storage device, but closer to the auxiliary storage device. A method is provided with input signals in response to the move, and outputs a probability value that the move is temporary or permanent. Based on the output, a storage manager that manages the client computing device may then direct the client computing device to use the auxiliary storage device for storing secondary copies.
US11695828B2	System and method for peer group detection, visualization and analysis in identity management artificial intelligence systems using cluster based analysis of network identity graphs Systems and methods for graph based artificial intelligence systems for identity management systems are disclosed. Embodiments of the identity management systems disclosed herein may utilize a network graph approach to peer grouping of identities of distributed networked enterprise computing environment. Specifically, in certain embodiments, data on the identities and the respective entitlements assigned to each identity as utilized in an enterprise computer environment may be obtained by an identity management system. A network identity graph may be constructed using the identity and entitlement data. The identity graph can then be clustered into peer groups of identities. The peer groups of identities may be used by the identity management system and users thereof in risk assessment or other identity management tasks.
US11695825B1	SaaS application recommendation, approval, and fulfillment in a SaaS management platform A method implemented in a Software as a Service (SaaS) management platform (SMP) is provided, including: receiving, over a network, human resources (HR) data from an HR application, said HR data describing an organization chart of employees of a customer of the SMP; identifying a plurality of SaaS applications that are used by the customer of the SMP; receiving, over the network, a request from a client device associated to a given employee of the customer; responsive to the request, then identifying a managerial group within the organization chart of which the given employee is a member, identifying ones of the SaaS applications used by the identified managerial group, and surfacing the identified ones of the SaaS applications in a user interface rendered by the client device as recommended applications for the given employee of the customer.
US11695815B1	Method and system for redundant media presentation generation A system, apparatus and method for distributed adaptive streaming packaging can include a plurality of distributed adaptive streaming packagers having one or more processors configured to perform the functions of identifying one or more media segments in one or more input signals, identifying one or more latest media segment presentation times in the one or more media segments, Identifying one or more latest media segment presentation durations in the in the one or more media segments, adding each of the one or more latest media segment presentation times to each of the one or more latest media segment presentation durations in the input signal to compute one or more calculated publish times. The system or method can further include choosing one of the one or more publish times as the media presentation publish time and generating a media presentation based on the media presentation publish time. In some embodiments, the method can set MPD@publishTime to the media presentation publish time or set #EXT-X-PROGRAM-DATE-TIME tag to the media presentation publish time.
US11695812B2	Sharing physical writing surfaces in videoconferencing An apparatus and method relating to use of a physical writing surface (132) during a videoconference or presentation. Snapshots of a whiteboard (132) are identified by applying a difference measure to the video data (e.g., as a way of comparing frames at different times). Audio captured by a microphone may be processed to generate textual data, wherein a portion of the textual data is associated with each snapshot. The writing surface may be identified (enrolled) using gestures. Image processing techniques may be used to transform views of a writing surface.
US11695811B2	System and methods for running conference applications before, during, and after a network conference System and methods for running conference applications before, during, and after a network conference. In an embodiment, a method is provided for running a conference application before joining a network conference. The method includes activating a client application, selecting a conference application from a plurality of conference applications, running the conference application from the client application before joining a network conference, and joining the network conference using the client application.
US11695808B2	Virtual collaboration with multiple degrees of availability A virtual collaboration system provides communication between a plurality of participants via a collaboration session that includes a corresponding plurality of participant devices. The collaboration session facilitates communication between the participant devices via a plurality of communication channels over which the participants communicate. For example, in some embodiments, the channels include one or more of a video channel, audio channel, or document sharing channel. A participant designates in which of the plurality of channels they will participate, and the designations are communicated to other participants. This provides a broader understanding of each participant's circumstances and ability to engage across the different channels with the plurality of participants.
US11695807B2	Filtering video content items Methods and systems for filtering video content items are described herein. The system identifies a plurality of video content items that are linked to respective image content items. The system determines, for each of the plurality of video content items, whether a video content item corresponds to a respective image content item. In response to the determining, the system causes to be provided information identifying the plurality of video content items excluding video content items that do not correspond to respective image content items.
US11695803B2	Extension framework for an information technology and security operations application Techniques are described for providing an extension framework for an IT and security operations application. The described extension framework allows various types of users to extend the user interfaces, data content, and functionality of an IT and security operations application to enhance and enrich users' workflow and investigative experiences. Example types of extensions enabled by the extension framework include modifying or supplementing GUI elements and other components, where users can implement these extensions at pre-defined extension points of the IT and security operations application. The extension framework further includes a data integration system that provides users with mechanisms to integrate data from external applications, services, or other data sources into their plugins.
US11695802B2	Integrated control frameworks Integrated controls frameworks are disclosed. In one embodiment, in an information processing apparatus comprising at least one computer processor, a method for using an integrated control framework for an application comprising a plurality of application modules may include: (1) defining an application profile, an application model, and a target cloud environment for an application; (2) identifying a plurality of security, resiliency, and controls requirements for the target cloud environment; (3) configuring a plurality of security controls for the application based on the plurality of security, resiliency, and controls requirements; and (4) deploying the security controls to the target cloud environment.
US11695795B2	Evaluating effectiveness of security controls in enterprise networks using graph values Implementations are directed to an agile security platform for enterprise-wide cyber-security and performing actions of receiving, from an agile security platform, analytical attack graph (AAG) data representative of one or more AAGs, each AAG representing one or more lateral paths within an enterprise network for reaching a target asset from one or more assets within the enterprise network, determining, for each instance of a plurality of instances of the AAG, a graph value representing a measure of hackability of the enterprise network at respective times, providing a profile of the enterprise network based on a set of graph values determined for instances of the AAG, the profile representing changes in graph values over time, determining an effectiveness of one or more security controls based on the profile, and selectively executing one or more remedial actions in response to the effectiveness.
US11695794B2	Method and system for clustering darknet traffic streams with word embeddings A system for analyzing and clustering darknet traffic streams with word embeddings, comprising a data processing module which collects packets that are sent to non-existing IP addresses that belong to darknet's taps (blackholes) that are deployed over the internet: a port embedding module for performing port sequence embeddings by using a word embedding algorithm on the port sequences extracted from the data processing module while transforming the port sequences into a meaningful numerical feature vectors: a clustering module for performing temporal clustering of the feature vectors over time; and an alert logic and visualization module visualizes the data and provides alerts regarding a cluster that an analyst classified as malicious in the past.
US11695790B2	Anomaly detection electronic control unit, onboard network system, and anomaly detection method An anomaly detection electronic controller performs anomaly detection processing and is connected to a network, which a plurality of electronic controllers uses for communication. The anomaly detection electronic controller includes an anomaly detection processor that performs anomaly detection processing regarding a data frame. The anomaly detection controller also includes an anomaly detection processing requester that decides an anomaly detection processing timing when receiving the data frame, the anomaly detection processing timing being a reception timing of one or multiple fields in the data frame. The anomaly detection processor further performs the anomaly detection processing regarding the data frame at the anomaly detection processing timing decided by the anomaly detection processing requester.
US11695786B2	Methods and apparatus to identify suspicious electronic communication based on communication history Example apparatus to process an electronic communication includes a trusted communication identifier including a contact identifier to compare sender information from the electronic communication to contact information from a contact datastore, determine that a communication has not previously been sent from a recipient of the electronic communication to the sender of the electronic communication when the sender information from the electronic communication is not found in the contact datastore, and in response to determining that the communication has not been previously sent, provide an alert message that the sender information from the electronic communication is unknown. The trusted communication identifier further including a user action determiner to store the sender information from the electronic communication in the contact datastore when a response to the electronic communication has been sent.
US11695785B2	Cloud environment analytics using snapshotting The technology disclosed relates to streamlined analysis of security posture of a cloud environment. In particular, the disclosed technology relates to a system that analyzes data posture in a cloud environment database using a snapshot of the database. A computer-implemented method includes receiving a request to access a database in the cloud environment, wherein the database includes a first authentication requirement. The method includes identifying a snapshot of the database, wherein the snapshot includes a second authentication requirement that is different than the first authentication requirement. The method includes accessing the snapshot using the second authentication requirement, generating a representation of the database using the snapshot, and generating a data posture analysis result indicative of a data posture of the database based on scanning the representation of the database.
US11695781B2	Method for managing communication authority based on multi-energy equipment data flow using digital twin and a system thereof The invention discloses a method for managing communication authority based on multi-energy equipment data flow using digital twin and a system thereof, comprising the following steps: generating a unique permission code; Establishing a data flow interaction channel; utilizing a broadcast detection mechanism to periodically check the data flow communication authority based on the channel and continuously remove the data flow interaction channel that is expired and illegally authorized, thus to complete the data flow communication management. The present invention has the advantages that the management is more scientific, the algorithm is clearer, more efficient and safer, and the level is well arranged; the channel resource utilization rate is improved, filling the gap in the current stage of a method for managing communication authority based on multi-energy equipment data flow using digital twin and a system thereof, and ensuring the real-time mapping between physical entities and virtual images.
US11695780B2	Automated delivery security system A method and system for providing access to a location secured by an electronically activated locking mechanism, the method comprising: detecting a geographical position of a mobile device. Determining that the detected geographical position of the mobile device is proximate to the location secured by the electronically activated locking mechanism. Transmitting a signal causing the electronically activated locking mechanism to unlock.
US11695775B2	Dynamically adjusting access policies A method of dynamically adjusting access privileges of system identities. A set of access logs associated with a system are analyzed in order to generate a restricted access policy for an over privileged system identity. An initial access policy of the system identity is replaced with the restricted access policy and a continuous monitoring and access management (CMAM) service is initiated. Access logs are collected for a monitoring time window and an access denied error can be extracted from the access logs. The access denied error can be compared to an ignore list and/or the access denied error can be added to the ignore list. Authorization checks can be performed to determine if the action associated with the access denied error is authorized. If the action is authorized, the access policy is adjusted to allow for performance of the action.
US11695773B2	Distributing dynamic access control lists for managing interactions with a cloud datacenter Disclosed herein are system, method and computer readable storage medium for enabling access control to be performed on messages received in a first-party (corporate) data center from a third-party (cloud) data center. Based on a received update request from an update service in the third-party (cloud) data center, an access control system (“ACL”) controller generates an ACL entry for enabling access to a first-party (corporate) data center from a system, within the third-party data center where a system configuration change was performed by a cloud platform. The ACL controller then transmits the ACL entry to one or more devices within the first-party data center, enabling access from the updated system hosted in the third-party data center.
US11695763B2	System and method for fingerprinting a device based on sensor data Methods and systems are presented for generating a device fingerprint based on data obtained from one or more sensors on a device. A plurality of data points corresponding to sensor readings are obtained from the one or more sensors on the device. A set of time-domain features and a set of frequency-domain features are extracted from the plurality of data points and inputted to a neural network trained using a triplet network. A device fingerprint that may be used to identify the device is obtained from the neural network.
US11695761B2	Secure access of remote device A cloud-based communication framework. A first secure channel may be established for communication between an IT device and a cloud-computing platform. A request for a device user interface may then be received over the first secure channel. The request may be initiated by a user device via the cloud-computing platform. The device user interface may be retrieved and forwarded over a second secure channel to the cloud-computing platform for communication to the user device.
US11695758B2	Second factor authentication of electronic devices A method for a multi-factor authentication, the method receives results of an initial authentication of a user. Responsive to confirming the initial authentication, an image of a secondary set of authentication options is presented. An option selection is received from the user, wherein the selection is determined by tracking eye movement of the user over the image that includes the set of second factor authentication options. User facial activity is tracked corresponding to the selection made from the secondary set of authentication options. The monitored facial activity is compared to a pre-established authentication condition to determine whether a match exists with the selected secondary set of authentication options, and responsive to facial activity monitored matching the authentication condition pre-established by the user and corresponding to the selection made from the secondary set of authentication options, authentication of the user is confirmed.
US11695756B2	Display system, display method, and recording medium In a display system according to the present disclosure, a server device includes an authentication processor that authenticates a user for use of a file, based on authentication information of the user input at a user terminal and an access information generator that generates first access information for accessing the file if the user is authenticated by the authentication processor for use of the file, and a display device includes a file acquirer that acquires the file from the server device, based on the first access information generated by the access information generator, and a display processor that displays the file acquired by the file acquirer, on the display.
US11695755B2	Identity proofing and portability on blockchain A system for combining data from various data providers, certain portions of said data necessary to perform identity related services, said portions of said data combined into a central repository with a secure data structure, said data structure made available to outside parties participating in verification or validation services on at least a part of said portions of said data, storing the results of said services as separate entries in said data structure, resulting after a review in a total score, that can be used as a proofed portable identity verification.
US11695750B2	Mutually authenticated voice communications The present disclosure relates generally to authentication of voice communications. Methods performed by a user device for mutually authenticated communications can include creating a first communication channel with a backend, creating a secure session across a second communication channel with the backend, receiving a first identification message from the backend via the second communication channel, receiving a second identification message from the backend via the first communication channel, sending an attestation that the second identification message matches the first identification message to the backend via the second communication channel, receiving a second step authorization instruction from the backend via the second communication channel, assessing the identity of the user, and delivering an authorization response to the backend via the second communication based of the assessed identity of the user.
US11695749B2	Secure feature and key management in integrated circuits A mechanism for providing secure feature and key management in integrated circuits is described. An example integrated circuit includes a secure memory to store a secret key, and a security manager core, coupled to the secure memory, to receive a digitally signed command, verify a signature associated with the command using the secret key, and configure operation of the integrated circuit using the command.
US11695747B2	Multi-device single sign-on Disclosed are various approaches for extending a single sign-on (SSO) session to multiple devices. If a device is enrolled as a managed device with a management service, a SSO session can be extended to the device if the user has previously authenticated with an identity provider from another device. The user is authenticated on the second device using a user-and-device token issued by the management service with which the device is enrolled as a managed device.
US11695740B2	Anonymization method and apparatus, device, and storage medium This disclosure provides an anonymization method and apparatus, a device, and a storage medium, and pertains to the field of communications network technologies. The method includes: receiving a data obtaining request of a first terminal, and obtaining requested target data based on the data obtaining request; determining behavior data generated when the target data is obtained; determining, based on the behavior data, a first permutation character sequence corresponding to the target data; and anonymizing, based on the first permutation character sequence, a to-be-anonymized character string in the target data, and outputting the anonymized target data. In this disclosure, because the behavior data is different each time and is not easy to crack, anonymization is implemented without relying on plaintext information, thereby improving anonymization security and meeting anonymization requirements specified by laws.
US11695739B2	Operations and maintenance techniques subsystem for secure classified remote access as a service A computing system includes a processor, a network interface controller; a a secure classified remote access as a service application including instructions; and an information technology service management application including instructions wherein the information technology service management application is accessible to the secure classified remote access as a service application via the network interface controller; and wherein the instructions of the secure classified remote access application cause the system to: perform systematic monitoring operations and maintain a virtual hosting environment; perform a network vulnerability analysis; remediate a finding; and notify a user. A method includes performing systematic monitoring; performing a network vulnerability analysis; remediating a finding; and notifying a user. One or more non-transitory computer readable media include program instructions that when executed, cause a computer to: perform systematic monitoring; perform a network vulnerability analysis; remediate a finding; and notify a user.
US11695734B2	Rotating internet protocol addresses in a virtual private network A method including receiving, at a first VPN server during an established VPN connection, a first data request and a second data request from a user device; transmitting, by the first VPN server during the established VPN connection, the first data request to a second VPN server and the second data request to a third VPN server; receiving, by the first VPN server from the second VPN server during the established VPN connection, first data associated with the first data request; and receiving, by the first VPN server from the third VPN server during the established VPN connection, second data associated with the second data request, the second exit IP address being different from the first exit IP address. Various other aspects are contemplated.
US11695733B2	Automatic virtual private network (VPN) establishment Systems and methods for automatic VPN establishment are provided.
US11695732B2	Architecture features for a media-centric firewall The embodiments herein describe a firewall for a media production system to provide flexible security between an on-premises production environment and remote media production applications and devices (e.g., cloud-based virtual production environments). As new media devices and applications (referred to generally as media nodes) are added at remote locations, the firewall is updated to permit the media nodes to communicate with the on-premises production environment. The embodiments herein described an automatic (e.g., software driven) process where a network orchestrator can detect a change in the media nodes and update the rule set in the firewall accordingly.
US11695730B2	Providing services for logical networks Some embodiments provide a method for a network controller that manages several logical networks. The method receives a specification of a logical network that includes at least one logical forwarding element attached to a logical service (e.g., DHCP). The method selects at least one host machine to host the specified logical service from several host machines designated for hosting logical services. The method generates logical service configuration information for distribution to the selected host machine. In some embodiments, the method selects a master host machine and a backup host machine for hosting logical service. In some embodiments, a particular one of the designated host machines hosts at least two DHCP services for two different logical networks as separate processes operating on the particular host machine.
US11695727B1	Techniques for bidirectional cross-platform communications A method for data processing that includes receiving, from a service that manages communications between a communication process flow management service and a communication platform, a request indicating metadata from the communication platform, information associated with a tenant of a multi-tenant system, a user identifier, or a combination thereof. The method may further include performing, based on the request, one or more actions on a communication process flow that controls electronic communications between the tenant and a set of users corresponding to the tenant. The method may further include generating a data object related to the communication process flow based on performing the one or more actions. The method may further include transmitting, to the communication platform, a message that is configured to cause posting of the data object into a communication channel of the communication platform.
US11695722B2	Devices, systems and processes for providing geo-located and content-to-comment synchronized user circles Devices, systems and processes for providing geo-located and content-to-comment synchronized user circles are described. For at least one embodiment, a system for facilitating a geo-location based user circle may include a hub configured to facilitate a sharing of comments between a first user and a second user via a user circle. The first user and the second user may be selected for participation in the user circle based upon a circleID associated each of a first user device and a second user device. A first user device, communicatively coupled to the hub, may be configured to facilitate a capture of the comments provided by the first user. A second user device, communicatively coupled to the hub, may be configured to facilitate a presentation of the comments to the second user. And, a second device geoID may be used to indicate a location of the second user device.
US11695710B2	Buffer management method and apparatus A memory management method includes: determining that available storage space of a first memory in a network device is less than a first threshold, where the first threshold is greater than 0 and the first memory stores a first packet queue; and deleting at least one packet at the tail of the first packet queue from the first memory based on the available storage space of the first memory being less than the first threshold. When the available storage space of the first memory is less than the first threshold, a packet queue, namely, the first packet queue, is selected and a packet at the tail of the packet queue is deleted from the first memory.
US11695709B2	Fair arbitration between multiple sources targeting a destination A hardware module comprises at least a first ingress buffer and a second ingress buffer, where the second ingress buffer holds data packets from a plurality of source components. To ensure fairness between one or more sources providing data to the first ingress buffer and the plurality of sources providing data to the second ingress buffer, processing circuitry examines source identifiers in packets held in the second ingress buffer and selects between the buffers so as to arbitrate between the sources. In some embodiments, the examination of the source identifiers provides statistics for a weighted round robin between the ingress buffers. In other embodiments, the source identifier of whichever packet is currently at the head of the second ingress buffer is used to perform a simple round robin between the sources.
US11695708B2	Deterministic real time multi protocol heterogeneous packet based transport Deterministic real-time multi-protocol heterogeneous packet-based transport is achieved by traffic shaping. When receiving a plurality of packets from a root complex where contents of each packet from the plurality of packets organized in accordance with a first protocol, a sequence number is added to each packet and a packet type is identified. Every packet in the first plurality of packets is encapsulated into at least one packet organized in accordance with a second protocol to form a second plurality of packets organized in accordance with the second protocol. All the packets from the second plurality of packets pass traffic scheduling or traffic shaping prior being sent via a plurality of connections to avoid burstiness and to achieve bounded transport latency in the plurality of connections, thereby providing deterministic real-time behavior in distributed systems.
US11695706B2	Anomaly detection for multiple parameters Methods and systems for performing operations comprising: accessing one or more data objects including a data set that has been collected over a given span of time, the data set representing a plurality of parameters corresponding to resource utilization of a given server; computing first and second statistical measures based on the plurality of parameters; obtaining current resource utilization corresponding to at least a subset of the plurality of parameters; determining a first condition in which values of the current resource utilization exceed a first threshold associated with the first statistical measure; determining a second condition in which values of the data set corresponding to a time period associated with the current resource utilization exceed a second threshold associated with the second statistical measure; and triggering an anomaly detection operation in response to determining the first and second conditions.
US11695698B2	Hardware and software router A networking router process, by a hardware data plane, a first incoming packet by matching the packet with a routing table of the hardware data plane. A software data plane processes a second incoming packet by matching the packet with a routing table of the software data plane. In response to the processing of the first incoming packet by the hardware data plane failing, subsequently processing, by the software data plane, the first incoming packet by matching the packet with the routing table of the software data plane. The method comprises delivering, from the software and hardware data plane, network traffic flow information to a flow analyzer. The flow analyzer analyzes the network traffic flow information and updates at least one of the routing tables based at least on the analyzed network traffic flow information.
US11695697B2	Performing in-line service in public cloud Some embodiments provide a novel way to insert a service (e.g., a third party service) in the path of a data message flow, between two machines (e.g., two VMs, two containers, etc.) in a public cloud environment. For a particular tenant of the public cloud, some embodiments create an overlay logical network with a logical overlay address space. To perform a service on data messages of a flow between two machines, the logical overlay network passes to the public cloud's underlay network the data messages with their destination address (e.g., destination IP addresses) defined in the logical overlay network. The underlay network (e.g., an underlay default downlink gateway) is configured to pass data messages with such destination addresses (e.g., with logical overlay destination addresses) to a set of one or more service machines. The underlay network (e.g., an underlay default uplink gateway) is also configured to pass to the particular tenant's public cloud gateway the processed data messages that are received from the service machine set and that are addressed to logical overlay destination addresses. The tenant's public cloud gateway is configured to forward such data messages to a logical forwarding element of the logical network, which then handles the forwarding of the data messages to the correct destination machine.
US11695691B2	System and method for supporting dual-port virtual router in a high performance computing environment Systems and methods for supporting dual-port virtual router in a high performance computing environment. In accordance with an embodiment, a dual port router abstraction can provide a simple way for enabling subnet-to-subnet router functionality to be defined based on a switch hardware implementation. A virtual dual-port router can logically be connected outside a corresponding switch port. This virtual dual-port router can provide an InfiniBand specification compliant view to a standard management entity, such as a Subnet Manager. In accordance with an embodiment, a dual-ported router model implies that different subnets can be connected in a way where each subnet fully controls the forwarding of packets as well as address mappings in the ingress path to the subnet.
US11695682B2	Optimizing Border Gateway Protocol (BGP) traffic using reinforcement learning Systems, methods, and computer-readable media including software logic are provided for optimizing Border Gateway Protocol (BGP) traffic in a telecommunications network. In one embodiment, systems and methods include, with a current state of one or more inter-Autonomous Systems (AS) links, causing performance of an action in the telecommunication network, determining a metric based on the action to determine an updated current state of the one or more inter-AS links, and utilizing the metric to perform a further action to achieve one or more rewards associated with the one or more inter-AS links.
US11695681B2	Routing domain identifier assignment in logical network environments Example methods are provided for assigning a routing domain identifier in a logical network environment that includes one or more logical distributed routers and one or more logical switches. In one example, the method may comprise obtaining network topology information specifying how the one or more logical distributed routers are connected with the one or more logical switches; and selecting, from the one or more logical switches, a particular logical switch for which routing domain identifier assignment is required. The method may also comprise: identifying a particular logical distributed router that is connected with the particular logical switch based on the network topology information; assigning the particular logical switch with the routing domain identifier that is associated with the particular logical distributed router; and using the routing domain identifier in a communication between a management entity and a host.
US11695679B1	Performance testing using a remotely controlled device Examples provide a network testing solution using a remote-controlled testing device. A test device includes a computing device for executing network performance testing logic and a cellular device. The test device controls the cellular device via a series of commands issued to the cellular device by the computing device. The test device is placed onto or inside a vehicle. As the vehicle moves through a geographical area, the test device automatically and autonomously performs network testing operations. The test data generated during the test is periodically uploaded to a central controller. The central controller aggregates test data received from a plurality of test devices assigned to a plurality of vehicles for a given campaign. The aggregated test data is analyzed and filtered to generate performance test results. A user can dynamically set up each campaign and assign test devices and vehicles to each campaign using a graphical user interface.
US11695677B2	Secure message processing protocol A system and method for processing electronic data messages mitigate the transmission of one or more electronic messages including a sequence of data as a plurality of packets characterized by a sequence therebetween corresponding to the sequence of the data of the electronic message, each packet including data indicative of the sequence of that packet relative to the others of the plurality of packets, to a receiving system, prior to the sender determining that the message(s) is/are desired, alone or in conjunction with subsequently canceling or otherwise invalidating the message(s). The system and method mitigate such behavior by adding a timestamp when the packets are received, detecting if at least one of the received augmented packets of the electronic data message was received by the network interface in an order different from the sequence between the plurality of packets, and taking an action with respect to the electronic data message.
US11695671B2	Method of checking connection integrity of source nodes in cluster, electronic device, and computer readable storage medium applying method A method of checking connection states of source nodes in a cluster is carried out by host computer, collecting information of a source node of each monitored computer, and generating a checking list. Each source corresponds to a plurality of network interface, and each network interface corresponds to a plurality of target nodes. At least one source node is selected as a to-be-checked source node. Each to-be-checked source node confirms the corresponding target nodes based on an instruction to detect network. Connection states between each to-be-checked source node and the target nodes are detected. A reason for detection failure is confirmed based on the result of detection and the checking list. An electronic device and a computer readable storage medium applying the method are also disclosed.
US11695668B2	Technologies for assigning workloads to balance multiple resource allocation objectives Technologies for allocating resources of managed nodes to workloads to balance multiple resource allocation objectives include an orchestrator server to receive resource allocation objective data indicative of multiple resource allocation objectives to be satisfied. The orchestrator server is additionally to determine an initial assignment of a set of workloads among the managed nodes and receive telemetry data from the managed nodes. The orchestrator server is further to determine, as a function of the telemetry data and the resource allocation objective data, an adjustment to the assignment of the workloads to increase an achievement of at least one of the resource allocation objectives without decreasing an achievement of another of the resource allocation objectives, and apply the adjustments to the assignments of the workloads among the managed nodes as the workloads are performed. Other embodiments are also described and claimed.
US11695666B2	System and method for agentless infrastructure agnostic application drift detection and management A system and a method for monitoring and detecting drifts and configuration changes in an infrastructure that facilitates the availability of software applications to a large organization are provided. The method includes: obtaining metric information that indicates values of various parameters that relate to the infrastructure; comparing the obtained metric information with expected values thereof; determining whether a drift has occurred based on a result of the comparison; and providing a notification of a detected drift. When a drift is detected, a potential remedy may be diagnosed and automatically applied.
US11695658B2	Processing packet Methods of processing a packet, APs, ACs and non-transitory machine-readable storage mediums are provided in examples of the present disclosure. In one aspect, an AP receives an Internet-of-Things data packet sent by an Internet-of-Things sensor, wherein a sensor identifier of the Internet-of-Things sensor is carried in the Internet-of-Things data packet; and sends the received Internet-of-Things data packet to an AC such that the AC processes the Internet-of-Things data packet based on the sensor identifier.
US11695653B2	Application integration mapping management based upon configurable confidence level threshold Techniques are described with regard to application integration management. An associated computer-implemented method includes receiving from at least one user a request to map a plurality of data fields associated with a workflow during an application integration session and automatically mapping all data fields among the plurality of data fields for which a mapping confidence value is greater than or equal to a confidence level threshold set at a default value. The method further includes receiving mapping evaluations from each of the at least one user for each automatic data field mapping based upon the confidence level threshold set at the default value, processing at least one confidence level threshold adjustment input selection from one or more of the at least one user, and deriving at least one candidate default confidence level threshold value based upon the at least one confidence level threshold adjustment input selection.
US11695652B2	Coordinating cellular and cable/fiber broadband networks Detect, at a cable/fiber broadband network termination unit of a cable/fiber broadband multi-service operator, an interruption in service to a cable/fiber broadband network customer unit—small cell pair. Responsive to detecting the interruption, the termination unit advises a charging server of the operator of the interruption in service, a corresponding identifier of the customer unit—small cell pair, and a corresponding account identifier. Responsive to termination unit advising the charging server, the charging server advises a backend server of an associated cellular network of a customer identifier corresponding to the account identifier. Responsive to the charging server advising the backend server, the backend server advises a policy control function of the associated cellular network to modify network parameters of the associated cellular network to compensate for the interruption in service.
US11695649B1	System, method, and computer program for determining a network situation in a communication network A system, method, and computer program product are provided for a determining a network situation in a communication network. In use, at least one threshold value of at least one operational parameter of a communication network is obtained, the at least one operational parameter representing at least one operational status of at least one of a computational device or a communication device. Additionally, log data of the communication network is obtained, the log data containing at least one value of the at least one operational parameter reported by at least one network entity of the communication network. The at least one value of the at least one operational parameter of the log data is compared with a corresponding threshold value of the at least one threshold value to form a detection of a network situation. Further, the detection of the network situation is reported if the at least one value of the at least one operational parameter of the log data traverses the corresponding threshold value of the at least one threshold value.
US11695645B2	Methods and systems for dynamic re-clustering of nodes in computer networks using machine learning models Methods and systems for the dynamically re-clustering of nodes in clusters to provide optimal performance and/or the most efficient use of resources through the use of machine learning models. Specifically, the methods and systems may determine a cluster that optimally performs and/or has the most efficient use of resources based on a first machine learning model. The methods and system may then retrieve available substitute nodes from other domains and/or networks that may lie outside the cluster, but may nonetheless be available to, or accessed by the cluster. The methods and systems may then generate an additional plurality of clusters using one or more of the original nodes of the originally selected clusters and/or one or more of the available substitute nodes.
US11695643B1	Statistical control rules for detecting anomalies in time series data Systems and methods are disclosed to implement a time series anomaly detection system that uses configurable statistical control rules (SCRs) and a forecasting system to detect anomalies in a time series data (e.g. fluctuating values of a network activity metric). In embodiments, the system forecasts future values of the time series data along with a confidence interval based on seasonality characteristics of the data. The time series data is monitored for anomalies by comparing actual observed values in the time series with the predicted values and confidence intervals, according to the SCRs. The SCRs may be defined and tuned via a configuration interface that allows users to visually see how different SCRs perform over real data. Advantageously, the disclosed system allows users to create custom anomaly detection triggers for different types of time series data, without use of a monolithic detection model which can be difficult to tune.
US11695638B2	Network capacity planning systems and methods A network capacity planning system for forecasting and scheduling of network capacity for electronic devices is provided. A server monitors usage of a network associated with the electronic devices. The server analyzes a frequency of a transmission of data packets between the electronic devices and the network, and a time duration of a network busy time based on predetermined thresholds. The server uses results of the analysis to drive a dynamic mechanism, which identifies when a bandwidth associated with the network needs to be upgraded to support the growing network bandwidth requirements. The server adjusts a network capacity value of a network routing device associated with the network to support the required bandwidth for an operation of the electronic devices.
US11695636B2	Latency-sensitive network-traffic quality of service A telecommunication system can include routing devices, a bearer-management device, and a policy-management device. The bearer-management device can receive a request from a terminal to create a specialized bearer (SB) for a non-audio, non-video media type. The bearer-management device can determine that the request is associated with an authorized user, and then send a setup message comprising a Quality of Service (QoS) indicator to the policy-management device. The policy-management device can create the SB permitting data exchange between the terminal and a routing device. The SB can have QoS characteristics associated with the QoS indicator. In some examples, the terminal can receive a network address, determine an associated network port, and send a SIP INVITE message indicating the non-audio, non-video media type. The terminal can then exchange data on the network port with a peer network terminal.
US11695635B2	Rapid install of IoT devices Devices, systems, and processes for rapid installation of numerous Internet-of-Things (IoT) devices are described. For at least one embodiment, a system for installing multiple Internet-of-Things (IoT) devices may include a multi-device hub communicatively coupled to each of multiple IoT devices. One or more gateways are coupled to the multi-device hub. One or more IoT servers are coupled to at least one of the one or more gateways. The multi-device hub is configured to facilitate a bulk installation of the multiple IoT devices by executing non-transient computer instructions for registering and activating each of the IoT devices with use with one or more IoT servers.
US11695634B2	Routing visualization user interface A configuration of a service of a cloud computing system is rendered in a user interface of an electronic display, according to a discovery chain generated by a networking tool using a service discovery function to establish the configuration. The configuration includes one or more of a router, a splitter, and/or a resolver, each having one or more configuration files that are represented as a graphical element within a graphical representation of the one or more of the router, the splitter, and/or the resolver. The configuration further includes data traffic routes between pairs of the configuration files, each being represented in the UI as a line between each pair of configuration files, where each line is rendered in the UI so as to avoid crossing over any graphical element that represents a configuration file.
US11695631B1	Generating candidate links and candidate paths before selecting links for an optimized optical network plan A device receives network data associated with a network that includes network devices interconnected by links, and receives parameters associated with determining a network plan for the network. The device generates candidate links for each potential network plan of multiple potential network plans for the network, based on the parameters and based on a criterion associated with generating the candidate links. The device generates candidate paths for each potential network plan based on the parameters, and selects a portion of the candidate links and a portion of the candidate paths. The device generates each potential network plan based on the portion of the candidate links and the portion of the candidate paths, and identifies a potential network plan, of the multiple potential network plans, that reduces resource usage associated with operating the network. The device causes the potential network plan to be implemented in the network.
US11695630B2	Control device, control system, network system, control method, and computer-readable medium High-speed control of disaggregated network systems is implemented. A control device includes a main memory and an interface. The main memory shares management information contained in memory spaces possessed by a plurality of respective component devices connected and stores the management information as integrated management information. When the management information is to be updated, the interface transmits an update signal for updating the management information to the component devices and receives a response signal to the update signal from the component devices.
US11695627B1	Transactional distribution of modelled configuration from a centralized server to a plurality of subsidiary devices Techniques are provided for facilitating network devices to obtain configuration updates from a central configuration repository. Configuration update information is received regarding a configuration update in a configuration repository. A data tree is updated based on the configuration update information. An identifier unique to the update is generated. A determination is performed that network device properties of a network device correspond to a set of network device properties indicated for the configuration update information. A notification indicating the availability of the configuration update is sent over one or more networks to the network device.
US11695625B2	Location-based dynamic grouping of IoT devices A method, computer system, and a computer program product for dynamic internet of things (IoT) device grouping is provided. After an initial location of an IoT device is set, a current location of the IoT device is later determined. Thereafter, the determined current location is compared to the initial location. Responsive to determining that the current location does not match the initial location based on the comparing, a new IoT device group is assigned to the IoT device.
US11695621B2	Control device and method for controlling a redundant connection in a flat network A control device having an integrated switch and being configured to logically enable and disable an Ethernet port of the integrated switch. Further disclosed is a device network consisting of at least two field devices, a primary control device and a primary switch, a secondary control device and a secondary switch, which are connected in a daisy chain loop topology. And wherein the secondary control device is configured to logically enable and disable an Ethernet port of the secondary switch. Further disclosed is a flat network consisting of such a device network. Further disclosed is a method for controlling a redundant connection in a flat network, consisting of detecting failure of the primary control device, initiating failover, enabling the Ethernet port of the secondary switch, and disabling the Ethernet port of the primary switch.
US11695620B2	Root-cause analysis of event occurrences Provided herein are systems and methods for determining relationships between events occurring in networks. Notifications describing events occurring in networks can be received and processed to determine groups of network event types. A root-cause network can be generated based on the events, with the nodes of the root-cause network representing different event types and the edges of the root-cause network indicating directional, causal relationships between the nodes. A received network event can be processed to determine potential causes of the received network event based on the root-cause network and other events received by the network.
US11695616B2	Message processing method and apparatus, electronic device and computer-readable storage medium A message processing method, applied to a terminal device including a modem, includes: monitoring a running state of the modem, and restarting the modem when it is monitored that the modem crashes; and maintaining a communication connection state, and prohibiting notification of a modem crash message to a user. By maintaining a normal communication state after the modem crashes, it is ensured that the user continues to use the various services of the terminal normally to avoid the interruption of the ongoing business of the user; and the terminal resumes normal operation after the modem is restarted, and the user does not perceive that the modem has ever crashed, thereby maintaining the experience of using the terminal normally all the time.
US11695615B2	Configuring a network A set of network requirements is received. At least a portion of the set of network requirements is stored on a system data store. Device requirements for a plurality of network devices are stored on the system data store. At least a portion of the stored device requirements is received at a proxy agent. Native hardware instructions are generated based on the received device requirements to configure at least one of the plurality of network devices.
US11695611B2	Determining a location of a frequency-domain resource block Apparatuses, methods, and systems are disclosed for communicating scalar information that indicates frequency locations. One apparatus includes a processor that determines a first frequency location, determines a second frequency location, and determines a first scalar and a second scalar based on the first and second frequency locations. The apparatus includes a transceiver that transmits information of the first scalar and the second scalar.
US11695609B2	Side information transmission method based on partial transmit sequence technology, and apparatus A side information transmission method and apparatus, where data to be transmitted by a transmit end includes at least one first data sub-block and at least one second data sub-block. A first modulated signal is obtained based on a first phase rotation factor. A second modulated signal is obtained based on a second phase rotation factor. Side information is generated based on the first phase rotation factor and the second phase rotation factor. The first data sub-block is carried on a first subcarrier, and the side information is also mapped to the first carrier. The first modulated signal corresponding to the at least one first data sub-block, the second modulated signal corresponding to the at least one second data sub-block, and a modulated signal corresponding to the side information are superposed to obtain a to-be-transmitted signal.
US11695607B2	Wireless transmission device, wireless reception device, transmission method, and reception method When a plurality of the subcarrier spacing values are applied, a reference signal is generated by using a sequence having a sequence length corresponding to a first ratio of a first subcarrier spacing set for transmission data to the maximum settable subcarrier spacing. The sequence of the reference signal is mapped to a frequency resource at mapping intervals in accordance with a second ratio which is the reciprocal of the first ratio, and the transmission data and the reference signal are transmitted.
US11695605B2	Method and apparatus for performing initial access in wireless communication system Provided are a method and an apparatus for performing physical resource block (PRB) indexing in a wireless communication system. A user equipment (UE) receives information on an offset between a synchronization signal (SS) block and a system bandwidth from a network through the SS block and performs the PRB indexing on the system bandwidth on the basis of the information on the offset.
US11695602B2	Filtered coarse mixer based digital down-converter for RF sampling ADCs A digital down converter (DDC) that improves efficiency by taking advantage of the periodicity of the coarse mixing process and the memory inherent in the convolution operation performed by decimation filters. In embodiments, the DDC filters and decimates a received signal to generate subfilter outputs and coarse mixes the subfilter outputs for each frequency band of interest. Accordingly, the DDC eliminates the need for separate decimation filters for each of the in-phase (I-phase) and quadrature (Q-phase) signals of each frequency band. In some embodiments, for each frequency band, the DDC combines the subfilter outputs into partial sums for each of the I- and Q-phases. In some of those embodiments, the coarse mixing operation is performed by multiplying the partial sums by real multiplicands and performing a simple post-rotation operation. In those embodiments, the DDC significantly reduces the number of multiplication operations required to perform the coarse mixing process.
US11695598B2	Modem framework for application-specific baseband customization at an end user Methods, systems, and devices for wireless communications are described. In some systems, a device, such as an internet of things (IoT) device, may include a configuration or software (e.g., in baseband) that is common for multiple applications of the device. In some aspects, the device may select a setting for at least some if not each of a set of parameters associated with or defining a device profile of the device based on an application of the device. The device may perform a mapping procedure to map the settings for the parameters associated with the device profile to one or more baseband configurations or baseband handles and the device may customize the baseband of the device using the one or more baseband configurations. As such, the device may operate or communicate using the baseband that is customized based on the device profile and application of the device.
US11695597B2	Terminal A terminal receives a slot that includes a plurality of symbols. The terminal determines the number of symbols included in a sub-frame on the basis of a time length of the symbol.
US11695595B2	Phase tracking for initial access Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication that a high Doppler configuration is activated. The UE may detect, based at least in part on receiving the indication that the high Doppler configuration is activated, a phase tracking reference signal (PTRS) for a remaining minimum system information (RMSI) communication. The PTRS may be configured by the high Doppler configuration. Numerous other aspects are provided.
US11695594B2	Sounding reference signal transmission Embodiments of the present disclosure relate to methods, devices and computer readable mediums for sounding reference signal (SRS) transmission. In example embodiments, a method implemented at a terminal device is provided. According to the method, in response to at least one set of SRS resources being configured for transmitting a SRS to a network device and antenna switching being enabled for the terminal device, the terminal device determines at least one guard period required for transmitting the SRS. Uplink transmission to the network device is expected to be scheduled outside the at least one guard period. In response to the uplink transmission being scheduled outside the at least one guard period, the terminal device transmits the SRS to the network device over the at least one set of SRS resources. In response to the uplink transmission being scheduled within the at least one guard period, the terminal device disables at least a part of the at least one set of SRS resources for transmitting the SRS.
US11695589B2	Controller area network data link layer protocol processing system, related integrated circuit, device and method A device has a plurality of CAN XL communication systems, a bus, and a switching circuit. The bus has a transmission node and reception node, and receives from each CAN XL communication system a respective second transmission signal and drives the logic level at the transmission node as a function of the logic levels of the second transmission signals, and provides to each CAN XL communication system a respective second reception signal having a logic level determined as a function of the logic level at the reception node. The switching circuit supports a plurality of modes. In a first mode, the switching circuit is configured to provide the NRZ encoded transmission signals of the CAN XL communication systems as the second transmission signals to the bus system, and provide the respective second reception signal received from the bus to the CAN XL protocol controllers of the CAN XL communication system.
US11695585B2	System and method for providing network support services and premises gateway support infrastructure A service management system communicates via wide area network with gateway devices located at respective user premises. The service management system remotely manages delivery of application services, which can be voice controlled, by a gateway, e.g. by selectively activating/deactivating service logic modules in the gateway. The service management system also may selectively provide secure communications and exchange of information among gateway devices and among associated endpoint devices. An exemplary service management system includes a router connected to the network and one or more computer platforms, for implementing management functions. Examples of the functions include a connection manager for controlling system communications with the gateway devices, an authentication manager for authenticating each gateway device and controlling the connection manager and a subscription manager for managing applications services and/or features offered by the gateway devices. A service manager, controlled by the subscription manager, distributes service specific configuration data to authenticated gateway devices.
US11695584B2	Stateful IGMP fastleave Methods, systems, and computer readable media described herein can be operable to facilitate an IGMP fastleave using a listener reference count. A gateway proxy saves each listener for every specific multicast group, thus the gateway knows if a listener is the last one in the group when it receives a leave report from a listener. The gateway leaves the group immediately without sending specific query if the leave report comes from the last listener of the current group, thereby significantly reducing the leave latency. Otherwise, the standard procedure wins, and the gateway sends out a specific query when the leave report is not from the last listener.
US11695573B2	Blockchain controlled cross-domain data transfer An example operation may include one or more of receiving a data file with off-chain content that originated in a first security domain of a multi-domain blockchain network, verifying that the on-chain and off-chain content satisfies a cross-domain security policy between the first security domain and a second security domain within the multi-domain blockchain network with a different security policy than the first security domain, in response to verifying the on-chain and off-chain content, signing the on-chain portion of the data file with a signature of a cross-domain endorsement peer, transmitting the signed on-chain portion of the data file to an ordering service of the multi-domain blockchain network, and transmitting the off-chain portion of the data file to a cross-domain content controller in the first security domain.
US11695567B2	Securing blockchain transaction based on undetermined data Computer-implemented methods for locking a blockchain transaction based on undetermined data are described. The invention is implemented using a blockchain network. This may, for example, be the Bitcoin blockchain. A locking node may include a locking script in a blockchain transaction Node to lock a digital asset. The locking script includes a public key for a determined data source and instructions to cause a validating node executing the locking script to verify the source of data provided in an unlocking script by: a) generating a modified public key based on the public key for the determined data source and based on data defined in the unlocking script; and b) evaluating a cryptographic signature in the unlocking script based on the modified public key. The blockchain transaction containing the locking script is sent by the locking node to the blockchain network. The lock may be removed using a cryptographic signature generated from a private key modified based on the data.
US11695565B2	Secure aggregation of IoT messages A system includes processing circuitry; and a memory device including instructions embodied thereon, wherein the instructions, which when executed by the processing circuitry, configure the processing circuitry to perform operations comprising: accessing input data, at an aggregator node, the input data including sensor data from a plurality of sensor nodes, each sensor data having a respective signature; validating the sensor data by using respective cryptographic hash functions on the sensor data and evaluating the respective result using the respective signature; performing an aggregation function on the sensor data to produce aggregate data; executing a hash function on the aggregate data to produce a hash value for the aggregate data; bundling the sensor data, respective signatures of the sensor data, aggregate data, and hash value for the aggregate data in a data structure; and exposing the data structure to subscriber nodes on the IoT network.
US11695564B2	System and method for verifying user by security token combined with biometric data processing techniques Embodiments of the inventive concept provide a system and method that verifies a user through a security token combined with biometric information processing techniques capable of changing and canceling the conventional encryption key without storing biometric information-related data corresponding to a user's personal information.
US11695560B1	Secure communications via third-party systems through frames Disclosed are methods, systems, and devices for facilitating secure and private communications, via a website or application of a third-party computing system (TPCS), between a user device and a service provider computing system (SPCS). The communications may be conducted via a frame in a website served by the TPCS. The TPCS may serve a website that incorporates a customizable SDK component provided by the SPCS. The communications allow the user to, for example, open a new account. The SDK component may be initialized via a script from the SPCS, and authenticated via a session token obtained from the SPCS via the TPCS. The SDK component may provide user information, input into the frame, to the SPCS via API calls to the SPCS. The user does not navigate away from the website while securely engaging the SPCS. The third-party/partner need not develop its own user interface, security protocols, etc.
US11695559B2	Nested tenancy that permits a hierarchy having a plurality of levels A multi-tenant computer system implements a platform for providing data protection scopes to shared infrastructure services according to a nested tenant model that permits a hierarchy having a plurality of levels. The multi-tenant computer system provisions data protection scopes for cloud products, service products, cloud product tenants, service products operating in the context of cloud products, service products operating in the context of cloud product tenants, and combinations of the foregoing.
US11695553B2	Generation of a multi-user contextual portfolio of private keys and use of such a portfolio A method of generating a hierarchical deterministic keys portfolio, in particular to sign transactions sent to a blockchain. The generation method includes an initialization phase by an administrator and a phase of setting parameters for at least one user. Private key usage contexts are created from the administrator account, each context specifying conditions for use of the private key in said context. User accounts are also created, each user account being associated with a private key in the tree structure, the private key of said user being obtained from a master private key of the administrator, the usage context to which the user account is attached, and the user's identifier.
US11695548B1	Systems and methods for network authentication with a shared secret A computing system can associate a customer device of a customer with a financial transaction record and the merchant, the financial transaction record indicative of a first purchase from the merchant by the customer, transmit a first query to the customer device prompting the customer to input information regarding an aspect of the first purchase, the first query including a description of a predetermined product parameter of the financial transaction record indicative of the first purchase from the merchant by the customer, authenticating, by the computing system, the first request by determining that the customer-input response to the first query corresponds to the established aspect of the first purchase in accordance with a predetermined accuracy threshold, and authorizing, by the computing system, connection of the customer device to the network provided by the merchant based at least in part on the first request being authenticated.
US11695547B2	Sharing encrypted documents within and outside an organization A method and system of creating and managing encryption keys that facilitates sharing of encrypted content. The system may include an information management system with a key management server and a computing device having an encryption service module. The encryption service module detects operations at the computing device and encrypts a document with an encryption key created using user information and a secret.
US11695544B2	Method and system to execute and record transactions for a key in a blockchain A system and method for executing and recording transactions for a key in a blockchain. A method includes creating a smart contract on receiving a request to order a key on lease for a first period of time. The method further includes determining an availability of the key and determining an availability of digital tokens in an account of the user. The method also includes executing the smart contract for the first period of time by executing a first transaction using the digital tokens and recording the executed first transaction and the executed smart contract in a block of a block chain to provide the key on lease.
US11695537B2	Digital signal processor/network synchronization A system for synchronizing a local audio processing clock rate of a digital signal processor (DSP) to an audio clock rate of a network to which the DSP is connected. The system includes an adjustable clock synthesizer that is configured to establish the local audio processing clock rate of the DSP. The DSP is configured to generate events that are associated with the local audio processing clock rate of the DSP. The DSP is further configured to monitor the generated events over time and based on the monitored events cause the adjustable clock synthesizer to adjust the local audio processing clock rate of the DSP to better match the network audio clock rate.
US11695536B1	Dynamic adjustment of TDD configuration in response to uplink voice muting A method for controlling configuration of an air interface between an access node and at least one user equipment device (UE), where the air interface is divided over time into frames and the frames are further divided at least into subframes, where the air interface operates in accordance with a time-division-duplex (TDD) configuration that defines at least a number of uplink subframes per frame for communication over the air interface. An example method includes (i) detecting at least a threshold high rate of uplink voice muting on the air interface, and (ii) responsive to at least the detecting, changing the TDD configuration to increase the number of uplink subframes per frame over the air interface.
US11695533B2	Sidelink resource pool activation and deactivation for power savings Apparatus, methods, and computer-readable media for facilitating sidelink resource pool activation and deactivation for sidelink communication are disclosed herein. An example method for wireless communication at a first sidelink device includes identifying a configuration of a bandwidth part (BWP) for sidelink communication. In some examples, the BWP may comprise at least a first resource pool including a first subset of frequency resources and a second resource pool including a second subset of frequency resources. The example method also includes receiving an activation indication activating the second subset of frequency resources of the second resource pool. Additionally, the example method includes activating the second subset of frequency resources of the second resource pool based on the activation indication.
US11695529B2	Configuration of non-UE-specific search space for M-PDCCH This disclosure relates to implementations to support non-UE-specific (i.e. common) and UE-specific search spaces (SS) for M-PDCCH. One implementation relates to a UE comprising RF circuitry to receive, from an eNB, configuration information of one or a plurality of common Search Spaces (CSSs) for M-PDCCH; and baseband circuitry to monitor the one or more configured CSS for M-PDCCH transmissions; wherein the RF circuitry and/or baseband circuitry is adapted to support a reduced bandwidth (BW). Another implementation relates to an eNB comprising RF circuitry to transmit configuration information of a plurality of CSSs for M-PDCCH to one or more UEs supporting a reduced BW, wherein the plurality of CSSs for M-PDCCH are differentiated by “based on functionality”-differentiation that includes the type of use case and/or an EC level of the UE.
US11695526B2	Terminal and transmission method The present disclosure provides a terminal capable of efficiently transmitting data of different services. In this terminal (200), a controller (209) determines a transmission operation of a first transmission, corresponding to a first service, and a second transmission, corresponding to a second service, based on the first transmission and a setting of a reference signal included in the second transmission. A transmitter (216) transmits an uplink signal including at least a signal of the first transmission based on the determined transmission operation.
US11695520B2	Method and apparatus for implementing efficient switching on a split bearer A method and apparatus may include configuring a split bearer. The split bearer is configured with a first data path between a user equipment and a first network node, and the split bearer is also configured with a second data path between the user equipment and a second network node. The split bearer is configured for a switching operation. The switching operation includes an operation where data transmission is restricted to be towards only one of the first data path and the second data path. The method also includes first transmitting on the split bearer towards the first data path. The method also includes performing the switching operation. The transmitting towards the first data path is switched to transmitting towards the second data path. The method also includes second transmitting on the split bearer towards the second data path.
US11695518B2	Channel state and beam related information reporting Apparatus that sends uplink control information (UCI) from user equipment (UE) to a network node, generates elements of the UCI including at least one of hybrid automatic repeat request-acknowledgement (HARQ-ACK) feedback for one or more uplink (UL) resources, a scheduling request (SR), a channel state information (CSI) report and a beam related information report in response to a trigger set by the network node. The apparatus encodes the UCI elements for transmission via a physical uplink control channel (PUCCH) or a physical uplink shared channel (PUSCH) of the one or more UL resources. The one or more UL resources may be UL slots or UL portions of downlink-uplink (DL-UL) slots received from a network node.
US11695517B2	HARQ management to enhance performance, reduce overhead and latency This invention discloses methods to enhance Physical Layer (PHY) processing in a radio access network between a Base Station (BS) and one or more User Equipment (UEs), including enhanced Hybrid Automatic Repeat Request (HARQ) management, transmitting path processing to reduce transfer bandwidth between an offload processor and a CPU, and offload processing to reduce HARQ latency.
US11695514B2	Data and control multiplexing in PUSCH in wireless networks Transmission of information in a wireless network is performed by allocating a channel from a transmitter to a receiver. The channel has at least one time slot with each time slot having a plurality of symbols. Each slot contains at least one reference symbol (RS). As information becomes available for transmission, it is classified as prioritized information (PI) and other information. One or more priority symbols are generated using the digital samples of the priority information. Other symbols are generated using the other data. Priority symbols are transmitted on the channel in a manner that separation of priority symbol(s) and a reference symbol does not exceed a time duration of one symbol. For example, Rank Indicator (RI) is transmitted using symbol k, ACKNAK is transmitted using symbol k+1; and the reference signal (RS) is transmitted using symbol k+2, wherein symbols k, k+1, and k+2 are consecutive in time. The other symbols are transmitted in available locations.
US11695511B2	Communication method and apparatus in a point-to-multipoint communication network A communication method and device are provided for communication in a point-to-multi-point communication network. A communication method includes receiving, by a node of a plurality of multi-point nodes, a transmission frame comprising a header including a repetition information and a data section comprising multiple modulation symbols, with at least two repeated modulation symbols that are repeated to represent a first modulation symbol; extracting, by the node, the repetition information of the header; recovering, by node, the amplitude of each modulation symbol of the at least two repeated modulation symbols; and combining, by the node, the amplitudes of the at least two repeated modulation symbols, based on the repetition information, to reconstruct the first modulation symbol represented by the at least two repeated modulation symbols.
US11695508B2	Data processing method and related apparatus The present disclosure relates to data processing methods and apparatus. One example method includes obtaining a first data block from first optical path data, adding padding data and the first data block into a target information bit in a first data frame to form target data, encoding the target data to obtain a first code block, and sending the first code block.
US11695503B2	Wireless devices and systems including examples of mixing coefficient data specific to a processing mode selection Examples described herein include systems and methods which include wireless devices and systems with examples of mixing input data with coefficient data specific to a processing mode selection. For example, a computing system with processing units may mix the input data for a transmission in a radio frequency (RF) wireless domain with the coefficient data to generate output data that is representative of the transmission being processed according to a specific processing mode selection. The processing mode selection may include a single processing mode, a multi-processing mode, or a full processing mode. The processing mode selection may be associated with an aspect of a wireless protocol. Examples of systems and methods described herein may facilitate the processing of data for 5G wireless communications in a power-efficient and time-efficient manner.
US11695502B2	Packet processing method and apparatus, and chip A packet processing method includes generating, by a processor of a network device, a first encoding task based on M original packets in a to-be-processed first data stream, where M is a positive integer, and where the first encoding task instructs to encode the M original packets; and performing, by a target hardware engine of the network device and based on the first encoding task, forward error correction (FEC) encoding on the M original packets to obtain R redundant packets, where R is a positive integer.
US11695499B2	Dynamic demodulation reference signal configuration signaling for adaptation with different transmission modes Methods, systems, and devices for wireless communications are described. A base station communicates with a UE via transmission reception points (TRPs). A UE receives, from a base station, control signaling identifying a set of demodulation reference signal (DMRS) configurations. The UE receives, from the base station, control signaling activating a first DMRS configuration and a second DMRS configuration. The UE receives an indication for the UE to use a first transmission mode of a set of transmission modes to communicate with multiple TRPs of the base station. The UE selects at least one of the first DMRS configuration or the second DMRS configuration based on the indicated first transmission mode and a pre-defined logical association. The UE then receives DMRS signals from the TRPs of the base station, according to the selected at least one of the first DMRS configuration or the second DMRS configuration.
US11695498B2	Techniques for symbol transmission with modified padding duration Methods, systems, and devices for wireless communications are described. A device may receive an indication of a subcarrier spacing (SCS) for communications in a plurality of transmission time intervals (TTIs), where a TTI include a set of symbols, a corresponding set of cyclic prefixes, and a padding duration. The device may receive a control signal indicating a configuration for the padding duration, at least a portion of which may be reallocated as one or more additional symbols with corresponding one or more additional cyclic prefixes. In some examples, the one or more additional cyclic prefixes and at least a first portion of the set of cyclic prefixes may be reduced in duration in comparison with a remaining portion of the set of cyclic prefixes. The device may communicate during the padding duration using the one or more additional symbols and the corresponding one or more additional cyclic prefixes.
US11695497B2	Configurable DCI formatting indicator Embodiments of a method performed by a wireless device for receiving and interpreting a Downlink Control Information (DCI) message having a flexible DCI format and embodiments of a corresponding wireless device are disclosed. In some embodiments, a method performed by a wireless device for receiving and interpreting a DCI message comprises receiving a DCI message from a base station and obtaining a DCI formatting indicator for the DCI message. The DCI formatting indicator is an indicator related to a flexible-interpretation DCI format, wherein the flexible-interpretation DCI format is a DCI format for which bits are interpreted differently based on the DCI formatting indicator. The method further comprises interpreting the DCI message in accordance with the DCI formatting indicator. Embodiments of a method performed by a base station for transmitting a DCI message having a flexible DCI format and embodiments of a corresponding base station are disclosed.
US11695495B2	Randomly-modified first network to second network communication Various embodiments are described that relate to random noise addition to a communication. A first secure network can employ a first encryption scheme and a second secure network can employ a second encryption scheme. In order to communicate between the first secure network and the second secure network such that the schemes are not decipherable, random noise can be added to a communication designated to transfer from the first secure network to the second secure network.
US11695494B2	FlexO/ZR asynchronous adaptation using a variable length frame An asynchronous adaptation process includes receiving a first plurality of frames of a first interface group at a first rate, determining idle/stuffing data to be added in each of the first plurality of frames based on a second rate associated with a second plurality of frames of a second interface group, adding information about the idle/stuffing data in each frame of the first plurality of frames in a preceding frame, and transmitting the second plurality of frames of the second interface group with the idle/stuffing data included therein, wherein the second plurality of frames includes the first plurality of frames with the idle/stuffing data.
US11695491B2	5G system support for conveying TSN time synchronization Systems and methods to enable 5G system support for conveying time synchronization are provided. In some embodiments, a method performed by a wireless device for conveying external time domain information is provided. The method includes receiving a message in a first time domain used by the wireless device, the message comprising external time domain information; determining information about a second time domain based on the external time domain information; and conveying information about the second time domain to another node. In some embodiments, timing information is included into a GPRS Tunneling Protocol (GTP) payload, and the wireless device can get timing information directly from the data payload. This minimizes the RAN and/or gNB impact and adds the potential for multiple time domain support.
US11695488B2	ATSC over-the-air (OTA) broadcast of public volumetric augmented reality (AR) Techniques are described for using the Advanced Television Systems Committee (ATSC) 3.0 television protocol to deliver volumetric information for presentation on various displays using ATSC over-the-air communications channels.
US11695485B1	Impairment generation A method, system, and apparatus for emulating impairments in a communication system.
US11695482B2	Polarization-diversity Kramers-Kronig heterodyne receiver and method An apparatus includes an input receiving a modulated optical data signal having components of at least first and second polarizations, a first optical detector receiving the data signal, the first optical detector being first polarization-selective or first polarization-sensitive, passing components of the data signal having the second polarization, and outputting a first electrical signal, a second optical detector coupled to the first optical detector to receive the components of the data signal having the second polarization, and outputting a second electrical signal, and a processor applying a Kramers-Kronig process to the first and second electrical signals, and outputting the data signal using the Kramers-Kronig processed first and second electrical signals. A combiner is connected between the input and the first optical detector and combines the data signal with an unmodulated optical signal such that the unmodulated optical signal serves as a Kramers-Kronig carrier for the first and second polarizations.
US11695479B2	Transmitters and receivers An RF transmitter comprising an optical source configured to generate a pair of optical lines separated by an RF carrier frequency. The transmitter may comprise a graphene photodetector having at least two electrical contacts; a transmit antenna coupled to a first of the electrical contacts; and an electrical data signal input connected to a second of the electrical contacts. The graphene photodetector is illuminated by the optical source; it may comprise a graphene photo-thermal effect (PTE) photodetector or a bolometric photodetector. A corresponding receiver is also described.
US11695469B2	Commanding autonomous vehicles using multi-link satellite networks A multi-link satellite processor is described that provides command or control information to a vehicle via multi-link satellite downlink signals. Embodiments of the invention provide an Earth-based multi-link satellite processor that process information to generate the command information and to transmit the command information to commercial satellite or low-Earth orbit and satellites. The command information is provided to a vehicle via the multi-link satellite downlink signal in which one or more commercial satellites and at least one low-Earth orbiting satellite are used to generate the multi-link satellite downlink signal.
US11695461B2	Feedback overhead reduction for precoders under high rank spatial channels Apparatuses, systems, and methods for a wireless device to encode channel state information (CSI), e.g., enhanced type II CSI. A common frequency basis may be selected. Spatial-frequency coefficients, frequency basis related information, and/or spatial basis related information may be determined. At least a portion of the coefficients and/or information may be encoded in a CSI report.
US11695458B2	Power control for New Radio uplink single-user Multiple-Input-Multiple-Output communication Systems and methods are disclosed herein for determining a power to be used for a set of antenna ports for a physical uplink shared channel transmission. In some embodiments, a User Equipment (UE) comprises processing circuitry configured to derive a power P to be used for uplink power control for a physical uplink shared channel transmission and determine a power to be used for a set of antenna ports based on the power P according to a rule that depends on whether the UE is utilizing codebook based transmission or non-codebook based transmission for the physical uplink shared channel transmission. The set of antenna ports is antenna ports on which the physical uplink shared channel transmission is transmitted with non-zero power.
US11695456B2	Autonomous beam configuration in radio frequency repeaters Aspects of the disclosure relate to beam configuration for RF repeaters. An RF repeater is configured to measure received power of one or more signals in the repeater for each of a plurality of beam directions. Further, the repeater determines a beam forming configuration for a fronthaul link between the repeater and at least one base station based on the measured received power of each of plurality of beam directions. The repeater may also be configured to determine beam configurations for access links between the repeater and user equipment.
US11695455B2	Wireless communication system, relay device, and receiving device A relay device relaying, to a reception device, a signal stream transmitted by a transmission device through MIMO transmission, the relay device including a lattice base reduction processing unit transforming bases of the signal stream transmitted by the transmission device through MIMO transmission, to increase orthogonality of a lattice of the signal stream, a MIMO equalization unit detecting, by equalization, reception symbols in the signal stream with the bases transformed by the lattice base reduction processing unit, a symbol quantization unit performing quantization by mapping the reception symbols detected by the MIMO equalization unit, to a region on a complex plane delimited by quantization threshold values, and a transmission unit transmitting, to the reception device, at least a signal quantized by the symbol quantization unit.
US11695454B2	Apparatus and methods for multi-antenna communications Apparatus and methods for multi-antenna communications are provided. In certain embodiments, a communication system includes an antenna array including a plurality of antenna elements, and a plurality of RF circuit channels each coupled to a corresponding one of the antenna elements. The plurality of RF circuit channels generate two or more analog baseband signals in response to the antenna array receiving a radio wave. The communication system further includes a controllable amplification and combining circuit that generates two or more amplified analog baseband signals based on amplifying each of the two or more analog baseband signals with a separately controllable gain, and that combines the two or more amplified analog baseband signals to generate a combined analog baseband signal.
US11695452B2	Optimized multi-beam antenna array network with an extended radio frequency range A system, in a radio frequency (RF) transmitter device, selects one or more reflector devices that comprises an active reflector device, along an optimized non-line-of-sight (NLOS) radio path based on a defined criteria. Further, the selected one or more reflector devices are controlled based on one or more conditions. The optimized NLOS radio path is determined from a plurality of NLOS radio paths. In an RF receiver device that communicates with the selected one or more reflector devices using the determined optimized NLOS path. The active reflector device comprises at least a first antenna array and a second antenna array. The first antenna array transmits a first set of beams of RF signals to at least the RF transmitter device and the RF receiver device. The second antenna array receives a second set of beams of RF signals from at least the RF transmitter device and the RF receiver device.
US11695449B2	Wireless power transmission systems and methods with signal damping operating modes A method for operating a wireless power transmission system includes providing, a driving signal for driving a transmission antenna. The method further includes receiving, by at least one transistor of an amplifier, the driving signal at a gate of the at least one transistor and inverting a direct current (DC) input power signal to generate an AC wireless signal. The method further includes determining an operating mode for signal damping during transmission or receipt of wireless data signals by selecting one of a switching mode and an activation mode for the operating mode and determining damping signals based on the operating mode. The damping signals are configured for switching the damping transistor to control signal damping during transmission or receipt of wireless data signals. The method further includes selectively damping, by the damping circuit, the AC wireless signals, during transmission of the wireless data signals based on the damping signals.
US11695444B2	Transceiver circuit and method for compensating for transmission power deviation A transceiver circuit includes a counter device, a compensation circuit and an adjusting circuit. The counter device is configured to count an execution time of a reception operation and accordingly generate a counting result. The compensation circuit is coupled to the counter device and configured to receive the counting result, determine a plurality of compensation values according to the counting result and sequentially output the compensation values in a transmission operation. The transmission operation follows the reception operation. The adjusting circuit is coupled to the compensation circuit, and configured to receive the compensation values and sequentially adjust amplitude of a signal according to the compensation values in the transmission operation. The compensation values are respectively applied to different portions of the signal.
US11695443B2	Wireless device performance optimization using dynamic power control A dynamic specific absorption rate (SAR) may be implemented by monitoring and controlling power utilization of the various radio frequency (RF) emitting components over time within a mobile device. Power utilization may be tracked and modified to control the time-averaged RF exposure over a rolling time window. Periodically calculations of the updated rolling averages for RF transmissions may be performed based on the transmission data received from the mobile device components, and the continuously updated rolling averages of RF transmissions may be compared to time-average power utilization limits. Based on such comparisons, the mobile device may dynamically adjust the current transmissions of the radio transceivers and other RF emitting components on the mobile device.
US11695442B2	Transceiver with time domain IQMM estimation A receiver includes a switch network, a mixer, and an IQ mismatch (IQMM) estimation circuit. The switch network is adapted to be coupled to an output of a transmitter. The switch network is configured to selectably swap complementary signals of a differential pair. The mixer is coupled to the switch network and is configured to down-convert an output signal of the switch network. The IQ IQMM estimation circuit is coupled to the mixer, and is configured to estimate an IQMM of the transmitter based on an output signal of the mixer.
US11695440B2	Methods, circuits, systems and apparatus providing audio sensitivity enhancement in a wireless receiver, power management and other performances A wireless receiver (10) includes a down converter module (210) operable to deliver a signal having a signal bandwidth that changes over time, a dynamically controllable filter module (200) having a filter bandwidth and fed by said down converter module (210), and a measurement module (295) operable to at least approximately measure the signal bandwidth, said dynamically controllable filter module (200) responsive to said measurement module (295) to dynamically adjust the filter bandwidth to more nearly match the signal bandwidth as it changes over time, whereby output from said filter module (200) is noise-reduced. Other wireless receivers, electronic circuits, and processes for their operation are disclosed.
US11695436B2	Circuits, devices and methods related to half-bridge combiners A half-bride combiner can be implemented as a coupling circuit having a common node and configured to couple the common node to one of first and second groups of filters through a first path and to couple the common node to the other group through a second path. The coupling circuit can be further configured such that the impedance provided by each filter of the one of the first and second groups for a signal in each band of the other group results in the signal being sufficiently excluded from the first path.
US11695435B2	Data transmission method, apparatus, and system This application discloses a data transmission method, apparatus, and system. The method includes: generating a to-be-sent bit sequence, where the to-be-sent bit sequence includes one or more bits in a bit sequence having a length of (N−M), where N is a length of a mother code for polar encoding, M is a length of encoded bits obtained after rate matching is performed on a bit sequence having a length of N, N is m raised to the power of an integer, m is a positive integer greater than 1, M is a positive integer, and N>M; and sending the generated bit sequence. A corresponding apparatus and system are further disclosed. In this application, in this data transmission solution, an additional coding gain is generated during decoding, so that a decoding FER is reduced, and decoding performance is improved.
US11695433B2	Parity interleaving apparatus for encoding fixed-length signaling information, and parity interleaving method using same A parity interleaving apparatus and method for fixed length signaling information are disclosed. A parity interleaving apparatus according to an embodiment of the present invention includes a processor configured to generate a parity bit string for parity puncturing by segmenting parity bits of an LDPC codeword whose length is 16200 and whose code rate is 3/15, into a plurality of groups, and group-wise interleaving the groups using an order of group-wise interleaving; and memory configured to provide the parity bit string for parity puncturing to a parity puncturing unit.
US11695432B2	Apparatus for transmitting data in interleave division multiple access (IDMA) system There is provided an apparatus including an acquisition unit that acquires an information block generated from transmission data for a user and subjected to error correction coding, and an interleaving unit that interleaves a bit sequence of the information block using an interleaver unique to the user. The interleaving unit interleaves the bit sequence by interleaving each of two or more partial sequences obtained from the bit sequence.
US11695431B2	LPWAN communication protocol design with turbo codes A method and a decoder for receiving a message encoded in Turbo Codes and modulated for transmission as an analog signal includes: (a) demodulating the analog signal to recover the Turbo Codes; and (b) decoding the Turbo Codes to recover the message using an iterative Turbo Code decoder, wherein the decoding includes performing an error detection after a predetermined number of iterations of the Turbo Code decoder to determine whether or not an error has occurred during the transmission. The predetermined number of iterations may be, for example, two. Depending on the result of the error detection, the decoding may stop, a request for retransmission of the message may be sent, or further iterations of decoding in the Turbo Code decoder may be carried out.
US11695422B2	Delay line, a delay locked loop circuit and a semiconductor apparatus using the delay line and the delay locked loop circuit A delay locked loop circuit includes a first delay locked loop and a second delay locked loop having different characteristics. The first delay locked loop performs a delay-locking operation on a reference clock signal to generate a delay locked clock signal. The second delay locked loop performs a delay-locking operation on the delay locked clock signal to generate an internal clock signal.
US11695421B1	Delay-locked loop, control method for delay-locked loop, and electronic device The present disclosure relates to the technical field of integrated circuits, and specifically to a delay-locked loop, a control method for a delay-locked loop, and an electronic device. The delay-locked loop includes: a secondary path configured to perform frequency division on an input clock signal to generate a frequency-divided clock signal, adjust the frequency-divided clock signal having a first frequency to obtain an output clock signal in a locking process of the delay-locked loop, and adjust the frequency-divided clock signal to make the frequency-divided clock signal have a second frequency when the delay-locked loop is locked in a standby state, wherein the second frequency is lower than the first frequency; and a primary path configured to output, when obtaining a target instruction, an output clock replica signal having a same phase as the output clock signal.
US11695419B2	Electrical switch A switch device includes a main module, which includes at least one main electronic control circuit, connections to the electrical system of a building and/or to equipment or devices to be controlled, one or more touch sensors or contacts connected to the at least one main electronic control circuit, a main box-shaped housing element for the preceding components, and one or more systems that provide a reversible electric or electronic and mechanical connection of the main module to an accessory module.
US11695412B2	Multi-voltage input output device A device comprises, a first power source providing a first voltage, a second power source providing a second voltage less than the first voltage, a first bias voltage source providing a first bias voltage between the first voltage and the second voltage, a second bias voltage source providing a second bias voltage between the first voltage and the second voltage, the second bias voltage greater than or equal to the first bias voltage. The device also includes an output, a pull up network coupled in series between the first power source and the output pad including: a first gate coupled to the bias voltage source; and a second gate coupled to a signal that varies between first bias voltage and first power source. The device includes and a pull down network coupled between the output pad and second power source and including: a third gate coupled to the second bias voltage source; and a fourth gate coupled to a signal that varies between the second power source and the second bias voltage source.
US11695410B2	Voltage isolation circuit Herein disclosed is a voltage isolation circuit coupled to power supplies. The voltage isolation circuit comprises a series switch group controlled by a first control signal, a parallel switch group controlled by a second control signal, and a first high impedance element. The series switch group comprises a transistor arranged in a first current loop and having two channels connected to one of the power supplies respectively. The first high impedance element, coupled to the transistor in parallel, has a measurement terminal and two ends, connected to one of the power supplies respectively. When the series switch group is conducted, the power supplies are coupled in series in the first current loop. When the parallel switch group is conducted, the power supplies are coupled in parallel in a second current loop. Impedance values measured from the measurement terminal to each end of the first high impedance element are identical.
US11695409B2	Drive circuit of power semiconductor element A drive circuit of a power semiconductor element comprises a gate drive voltage generator to generate, based on an ON/OFF drive timing signal input to an input terminal, a gate drive voltage to be applied to a gate electrode of a switching element having the gate electrode for controlling a main current that flows between a first main electrode and a second main electrode, wherein the gate drive voltage generator includes a gate current limiting circuit in which a current limiter to limit a current and a voltage limiter to limit the magnitude of a voltage applied to both ends of the current limiter are connected in parallel.
US11695408B2	Gate drive apparatus and method thereof A method includes detecting a signal on a switching node connected to a power switch, detecting a gate drive voltage of the power switch, during a gate drive process of the power switch, reducing a gate drive current based on a first comparison result obtained from comparing the signal with a first threshold, and during the gate drive process of the power switch, increasing the gate drive current based on a second comparison result obtained from comparing the gate drive voltage with a second threshold.
US11695399B2	Digital timer delay line with sub-sample accuracy The present document relates to a timer which is counter-based and uses an asynchronous circuitry to improve the accuracy between the available clock cycles. In particular, a timer is presented which may comprise a first timer circuit configured to receive a clock signal and a trigger signal, wherein an edge of the trigger signal arrives after a first edge of the clock signal and before a second edge of the clock signal. The first timer circuit may be configured to determine, in a capture phase, a time offset interval for approximating a time interval between the first edge of the clock signal and the edge of the trigger signal.
US11695396B2	Circuit and method for generating ultrahigh-precision digital pulse signals A circuit, for generating ultrahigh-precision digital pulse signals comprises: a pulse edge control circuit used for delaying a signal on an input pin and accurately controlling positions of a rising edge and a falling edge of the pulse signal to accurately control the width of pulses and generate ultrahigh-precision pulses; a static calibration circuit used for calculating step size information representing the relationship between a work clock period of a system and a delay of delay cells in the pulse edge control circuit when the system is powered on to work, and storing the step size information, wherein the step size information is the number of delay cells through which the signal is propagated and passes within one system clock period; and a dynamic calibration circuit used for dynamically calculating step size information when a rising edge or a falling edge of each pulse in the input pin arrives.
US11695393B2	True single phase clock (TSPC) based latch array A latch array including a row of master latches coupled to columns of slave latches. Each master latch includes an OR-AND-Inverter (OAI) gate cross-coupled with a NAND gate to receive and latch an input data, and each slave latch includes an AND-OR-Inverter (AOI) gate cross-coupled with a NOR gate to receive and latch the data from the master latch, and an inverter including an input coupled to the AOI gate and an output to produce an output data based on the input data. Alternatively, each master latch includes an AND-OR-Inverter (AOI) gate cross-coupled with a NOR gate to receive and latch an input data, and each slave latch includes an OR-AND-Inverter (OAI) gate cross-coupled with a NAND gate to receive and latch the data from the master latch, and an inverter including an input coupled to the OAI gate and an output to produce an output data.
US11695390B2	BAW resonators with antisymmetric thick electrodes A resonator circuit device. This device can include a piezoelectric layer having a front-side electrode and a back-side electrode spatially configured on opposite sides of the piezoelectric layer. Each electrode has a connection region and a resonator region. Each electrode also includes a partial mass-loaded structure configured within a vicinity of its connection region. The front-side electrode and the back-side electrode are spatially configured in an anti-symmetrical manner with the resonator regions of both electrodes at least partially overlapping and the first and second connection regions on opposing sides. This configuration provides a symmetric acoustic impedance profile for improved Q factor and can reduce the issues of misalignment or unbalanced boundary conditions associated with conventional single mass-loaded perimeter configurations.
US11695386B2	Solidly mounted resonator having electromagnetic shielding structure, and manufacturing process A solidly mounted resonator having an electromagnetic shielding structure and a method for manufacturing the same. The solidly mounted resonator includes: a substrate; an acoustic-wave reflecting layer formed on the substrate; a resonance function layer formed on the acoustic-wave reflecting layer; and a metal shielding wall formed on the substrate, wherein the metal shielding wall surrounds an effective region in the acoustic-wave reflecting layer and the resonance function layer. The electromagnetic shielding structure is formed simultaneously with the resonator, and it is not necessary to provide an additional electromagnetic shielding device. An influence of an external or internal electromagnetic interference source on the resonator is avoided while ensuring a small dimension and a high performance of the resonator.
US11695383B2	Termination circuits and attenuation methods thereof The present invention is directed to communication systems and electrical circuits. According to an embodiment, the present invention provides a termination circuit that includes an inductor network. The inductor network is coupled to a termination resistor and a capacitor network, which includes a first capacitor and a second capacitor. The termination resistor, the first capacitor, and the second capacitor are adjustable, and they affect attenuation of the termination circuit. There are other embodiments as well.
US11695382B2	Chip-scale resonant gyrator for passive non-reciprocal devices A method includes depositing a first metal layer on a semiconductor substrate; etching the first metal layer to form a first electrode having a first lead; depositing a piezoelectric layer on the semiconductor substrate and first electrode; etching the piezoelectric layer to a shape of the gyrator to be formed within the circulator; depositing a second metal layer on the piezoelectric layer; etching the second metal layer to form a second electrode having a second lead, the second electrode being positioned opposite the first electrode, wherein the first lead and the second lead form an electrical port; depositing a magnetostrictive layer on the second electrode; etching the magnetostrictive layer to approximately the shape of the piezoelectric layer; depositing a third metal layer on the magnetostrictive layer; and etching the third metal layer to form a metal coil that has a gap on one side to define a magnetic port.
US11695381B2	Automatic volume control for combined game and chat audio A system comprising audio processing circuitry is provided. The audio processing circuitry is operable to receive audio signals. The audio processing circuitry is operable to process the audio signals to detect strength of a chat component of the audio signals and strength of a game component of the audio signals. The audio processing circuitry is operable to automatically control a volume setting based on one or both of: the detected strength of the chat component, and the detected strength of the game component. The combined-game-and-chat audio signals may comprise a left channel signal and a right channel signal. The processing of the combined-game-and-chat audio signals may comprise measuring strength of a vocal-band signal component that is common to the left channel signal and the right channel signal.
US11695380B2	Dynamic automatic gain controller configuration in multiple input and multiple output receivers Dynamic automatic gain controller configuration in multiple input and multiple output receivers is provided by monitoring a given section of wireless spectrum for higher-priority signals using a first antenna set associated with a first Automatic Gain Controller (AGC) set while concurrently monitoring the given section of wireless spectrum for wireless packet-based traffic using a second antenna set associated with a second AGC set; in response to detecting a packet via the second antenna set: re-associating the first antenna set and the second antenna set to a third AGC set; receiving the packet via the first antenna set and the second antenna set using the third AGC set; and in response to the packet being received, re-associating the first antenna set to the first AGC set and the second antenna set to the second AGC set.
US11695377B2	Amplifier with low component count and accurate gain An amplifier including a P-channel transistor having current terminals coupled between a first node and a second node and having a control terminal coupled to a third node receiving an input voltage, an N-channel transistor having current terminals coupled between a fourth node developing an output voltage and a supply voltage reference and having a control terminal coupled to the second node, a first resistor coupled between the first node and a supply voltage, a second resistor coupled between the first and fourth nodes, and a current sink sinking current from the second node to the supply reference node. The amplifier may be converted to differential form for amplifying a differential input voltage. Current devices may be adjusted for common mode, and may be moved or added to improve headroom or to improve power supply rejection. Chopper circuits may be added to reduce 1/f noise.
US11695375B2	Power amplifier with a power transistor and an electrostatic discharge protection circuit on separate substrates An amplifier includes a semiconductor die and a substrate that is distinct from the semiconductor die. The semiconductor die includes a III-V semiconductor substrate, a first RF signal input terminal, a first RF signal output terminal, and a transistor (e.g., a GaN FET). The transistor has a control terminal electrically coupled to the first RF signal input terminal, and a current-carrying terminal electrically coupled to the first RF signal output terminal. The substrate includes a second RF signal input terminal, a second RF signal output terminal, circuitry coupled between the second RF signal input terminal and the second RF signal output terminal, and an electrostatic discharge (ESD) protection circuit. The amplifier also includes a connection electrically coupled between the ESD protection circuit and the control terminal of the transistor. The substrate may be another semiconductor die (e.g., with a driver transistor and/or impedance matching circuitry) or an integrated passive device.
US11695374B2	Fast settling ripple reduction loop for high speed precision chopper amplifiers A method for a fast settling ripple reduction loop for high speed precision chopper amplifiers includes amplifying an input signal with a signal path to generate a first output, the signal path comprising chopping the input signal to generate a first chopper output, amplifying the first chopper output with an amplifier to generate an amplifier output and chopping the amplified output to generate a second chopper output. An output ripple of the first output is reduced with a Ripple Reduction Loop comprising chopping the second chopper output to generate a third chopper output, filtering the third chopper output with a filter to generate a Direct Current (DC) offset correction, and combining the DC offset correction with the amplifier output, wherein the third chopper output is driven to the output voltage of the filter and the RRL is disconnected from the low frequency signal path in response to a non-linear event.
US11695372B1	Quadrature voltage-controlled oscillator (QVCO) with improved phase noise and quadrature imbalance trade-off Apparatus and methods for generating multiple oscillating signals. An example circuit generally includes a first voltage-controlled oscillator (VCO) circuit and a second VCO circuit having a differential bias input coupled to a differential output of the first VCO circuit. At least one of the first VCO circuit or the second VCO circuit generally includes: a pair of cross-coupled transistors comprising a first transistor and a second transistor, a first inductive element coupled between a first node and the drain of the first transistor, a second inductive element coupled between the first node and the drain of the second transistor, a third transistor having a drain coupled to the drain of the first transistor and having a source coupled to a second node, and a fourth transistor having a drain coupled to the drain of the second transistor and having a source coupled to the second node.
US11695365B2	Method and device for external monitoring of a converter The invention relates to a method for the external monitoring of a converter (10), the converter (10) being controlled by means of a first electronic control system (12) and the method being implemented by means of a second electronic control system (14) which is independent from the first electronic control system (12). Said method comprises detection (S1) of a current (I) received by the converter (10) and a voltage (U) received by the converter (10) by means of a current/voltage sensor device (16) which is independent from the first electronic control system (12). The invention also relates to a device for monitoring a converter (10), to a computer program product, to a machine-readable storage medium, to a drive train of a motor vehicle, and to a corresponding motor vehicle.
US11695363B2	Systems and methods for determining proper phase rotation in downhole linear motors Systems and methods for determining proper phase rotation in a linear motor that may be used in an ESP system, where the phase rotations associated with power and return strokes are initially unknown. The method includes providing power to the motor for multiple cycles and monitoring the load (e.g., by monitoring current drawn by the motor) on the motor to determine in which direction (phase rotation) the load on the motor increases. This direction corresponds to the power stroke of the motor. The direction of increasing load is then associated with the power stroke and the motor is operated normally.
US11695361B2	Electric machines with efficient torque transitions An electric machine is provided. A polyphase machine is provided. A power inverter is electrically connected to the polyphase machine. A controller is electrically connected to the power inverter, wherein the controller provides switching signals to the power inverter, wherein the controller comprises a trajectory calculator that provides an optimized trajectory for transitioning the polyphase machine from a first torque to a second torque.
US11695358B2	Speed control method for permanent magnet synchronous motor considering current saturation and disturbance suppression A speed control method for a permanent magnet synchronous motor considering current saturation and disturbance suppression aims to effectively ensure that a current of the motor is always within a given range to avoid the problem of control performance reduction caused by the fact that the current gets into a saturation state, ensure the safety of a system, do not need to use unavailable state variables such as motor acceleration and the like, effectively estimate and compensate disturbances including parameters uncertainty and unknown load torque disturbance existing in a permanent magnet synchronous motor system, and rapidly and accurately control a speed of the motor finally. There is no need to configure a plurality of sensors in practical industrial application, so system building costs can be reduced on the one hand, and the stability of the system can be improved on the other hand.
US11695339B2	Dual mode supply circuit and method A circuit includes an output node and an amplifier and first and second branches coupled between power supply and reference nodes. The first branch includes a first switching device coupled between a first amplifier input and the reference node, the second branch includes a second switching device coupled between the output node and a second amplifier input, and a third switching device is coupled between the power supply and output nodes. Responsive to a first voltage level on the power supply node, each of the first and second switching devices is switched off and the third switching device is switched on, and responsive to a second voltage level on the power supply node greater than the first voltage level, each of the first and second switching devices is switched on and the third switching device is switched off.
US11695334B2	Switched capacitor converter mode transition control method A method includes configuring a switched capacitor converter to operate in a first fixed PWM mode, wherein in the first fixed PWM mode, the switched capacitor converter is configured to charge a battery coupled to an input of the switched capacitor converter, configuring the switched capacitor converter to operate in a second fixed PWM mode, wherein in the second fixed PWM mode, the switched capacitor converter is configured to discharge the battery, and configuring the switched capacitor converter to operate in a skip mode, wherein the switched capacitor converter has automatic transitions among different modes based on comparisons between an output voltage of the switched capacitor converter and a plurality of predetermined voltage thresholds.
US11695333B2	Hybrid switched capacitor converters with real-time control of switching state duration, and associated methods A method for controlling a hybrid switched capacitor (SC) converter includes (a) generating control signals for controlling switching devices of the hybrid SC converter, in a manner which regulates one or more parameters of the hybrid SC converter, (b) detecting flying capacitor voltage imbalance in the hybrid SC converter, and (c) in response to detecting flying capacitor voltage imbalance in the hybrid SC converter, generating the control signals in a manner which varies switching state duration of the hybrid SC converter, to move flying capacitor voltage towards balance.
US11695328B2	Control circuit and switching converter A control circuit for a switching converter, can include: a current compensation signal generating circuit configured to generate a current compensation signal based on a current sampling signal representing an inductor current; and a control signal generating circuit configured to adjust a current control parameter of a current control loop in the switching converter according to the current compensation signal, in order to increase power factor (PF) and reduce total harmonic distortion (THD).
US11695326B2	Half-bridge electronic device comprising two systems for optimizing dead-time between the switching operations of a high level switch and of a low level switch A half-bridge electronic device comprises, in series, a low level switch and a high level switch connected at a central point, and respectively controlled by a first and a second activation/deactivation signal. The device comprises: a first and a second synchronization system configured to interpret a variation in the voltage at the central point, respectively along a falling edge and along a rising edge, and to respectively generate a first and a second synchronization signal separate from the first; a first and a second AND type logic gate respectively combining the first synchronization signal with a first control signal and the second synchronization signal with a second control signal, in order to respectively form the first and second activation/deactivation signals.
US11695324B2	Power converter and moving body A power converter according to the present disclosure includes a cooling plate and a plurality of circuit elements. The cooling plate includes a first cooling surface and a second cooling surface on an opposite side from the first cooling surface. The cooling plate is provided with a through hole passing through between the first and second cooling surfaces. The circuit elements convert AC power supplied from an external power source into DC power of a certain voltage and output the DC power. The circuit elements at least include first and second circuit elements. The first circuit element includes a first terminal and is thermally connected to the first cooling surface. The second circuit element includes a second terminal electrically connected to the first terminal and inserted into the through hole, and is thermally connected to the second cooling surface.
US11695323B2	Method and apparatus for discharge Systems, apparatuses, and methods are described for discharging an input voltage by utilizing discharge circuitry configured to produce a relatively constant discharge voltage value/output voltage, a relatively constant discharge current value/output current, or a relatively constant discharge power value/output power. The discharge circuitry may include at least one power device, such as a DC to DC converter.
US11695319B2	Interleaved switching converter with quasi-resonant control and control method thereof A control circuit and control method for an interleaved switching converter having a first and second interleaved voltage regulating circuit. The control method is: controlling a first switch of the first voltage regulating circuit operating in quasi-resonant mode, turning ON a second switch of the second voltage regulating circuit after the first switch is turned ON for a half switching period, generating a current sensing signal by detecting a current flowing through the second switch, generating a peak signal, wherein the peak signal is adjusted when a voltage across the second switch is higher than a voltage reference at the time the second switch is turned ON, and turning OFF the second switch when the current sensing signal increases to the peak signal.
US11695317B2	Converter control method, converter control apparatus, and readable storage medium Embodiments of this application provide a converter control method, a converter control apparatus, and a readable storage medium. The control method includes: obtaining a real-time input voltage and a real-time output voltage of a converter; determining a corresponding real-time closed-loop control output value of the converter based on the real-time input voltage and the real-time output voltage by using a closed-loop control algorithm; determining a real-time control strategy of a switch tube of the converter from at least three control strategies based on the real-time closed-loop control output value; and controlling the switch tube based on the determined real-time control strategy. The control method is used to implement efficient and high-precision voltage stabilization control.
US11695313B2	Magnetic attraction and repulsion device for driving axes in rotation The magnetic attraction and repulsion device for driving axes in rotation is a system for producing motive force released through one or two coaxial outlets. The magnetic attraction and repulsion device includes a centrally positioned axis carrying one or various permanent magnets and at least one synchronization toothed gear to form the rotor. The system also consists of other peripheral axes around the rotor, each carrying at least one permanent magnet and at least one synchronization toothed gear. The transmission toothed gears are connected by meshing the synchronization toothed gears of the rotor and of the peripheral axes. All the axes should be in stainless steel. The continuous activity of the system is achieved by the fact that one or various magnetic poles of permanent magnets carried by the rotor axis is directed in alternation between two or four magnetic poles of permanent magnets carried by the peripheral axes.
US11695312B2	Electrostatic discharge dissipation structure An electric tool, a blower and a method of discharging electrostatic charge in an electric tool. The tool may include a housing, a motor supported by the housing and powered by a power source, the motor including a rotor, a fan supported by the housing and driven by the motor to cause an air flow, and a wire electrically connected between the rotor and a terminal of the power source and operable to dissipate electrostatic discharge in the tool.
US11695310B2	Motor, cooling device having twisted spiral cooling channel and cooling method A motor, a cooling device, and a cooling method are disclosed. The cooling device is mounted on a stator of the motor. The cooling device includes a sleeve and a spiral duct. A wall of the sleeve has a spiral groove extending along the sleeve. The sleeve is sleeved onto the stator. The spiral duct is mounted in the spiral groove. The spiral duct has a first spiral form corresponding to the spiral groove, so that the spiral duct is correspondingly installed in the spiral groove. The spiral duct has a second spiral form extending along the spiral duct. A twisted spiral cooling channel is formed along the spiral pathway. A cooling fluid flowing through the twisted spiral cooling channel is subjected to the continuously changing cross-section of the twisted spiral cooling channel to enhance the swirl intensity, thereby improving the convection heat transfer effectiveness.
US11695306B2	Rotating electrical machine A rotating electrical machine capable of obtaining a higher torque while minimizing the amount of permanent magnets used. A rotor core includes a plurality of first insertion holes each having an auxiliary magnet embedded therein, the auxiliary magnet being embedded so as to surround a rotation axis of a rotor in a cross-section orthogonal to the rotation axis. The rotor core includes a plurality of second insertion holes each having a main magnet embedded therein, the main magnet being embedded so as to extend from the auxiliary magnet toward an outer circumferential direction of the rotor. The rotor includes a plurality of magnetic poles formed around the rotation axis, the magnetic poles each having the auxiliary magnet and the plurality of main magnets. The auxiliary magnet is arranged disproportionately on one side of the first insertion hole in the circumferential direction of the rotor so as to form a clearance on the other side of the first insertion hole.
US11695304B2	Rotor for an electrical machine, electrical machine for driving a vehicle, and vehicle Rotor for an electrical machine has a rotor core with a plurality of radially outwardly extending rotor legs, a number of exciter windings corresponding to the number of rotor legs, each wound around one of the rotor legs, and a separating device, having a number of separating portions corresponding to the number of rotor legs, which are arranged between a respective pair of adjacent exciter windings and extend axially between two opposing end faces of the rotor, a first annular connecting portion which connects together the separating portions at one of the end faces, and a second annular connecting portion which connects together the separating portions at the other of the end faces. The separating device is formed by a first part and by a second part which are joined together by means of a form-fit and/or force-fit connection, wherein the first part comprises at least the first connecting portion and at least partially the separating portions, and the second part comprises at least the second connecting portion.
US11695298B2	Electrical system control with user input, and related systems, apparatuses, and methods The present disclosure is directed to systems and methods for economically optimal control of an electrical system. Some embodiments include an input device to receive input from a user. The site information may include an indication from the user of a site participation preference for a response event for an aggregation opportunity.
US11695297B2	Photovoltaic disconnect device for storage integration The present disclosure provides a photovoltaic (PV) disconnect device used in an electrical system. The electrical system includes an energy control system electrically coupled to a utility grid. The electrical system includes a PV power generation system electrically coupled to the energy control system. The electrical system includes an energy storage system electrically coupled to the energy control system. The PV disconnect device is electrically coupled to the PV power generation system and the energy control system. The PV disconnect device electrically disconnects the PV power generation system from the energy control system.
US11695295B2	PV-optimiser power system for supply of power from a photovoltaic installation A PV-optimiser power system for a photovoltaic installation for supply of power from a photovoltaic installation. The system includes a first DC/DC converter connected to a PV panel and to one or more energy storage modules, and a second DC/DC converter, connected in parallel to the PV panel in a string of PV panels of a PV installation, wherein the second DC/DC converter is configured to operate as an optimiser and execute a maximum power point tracking algorithm (MPPT) to determine the maximum power output of the PV panel of the plurality of the PV panels in the string.
US11695288B2	Portable wireless charging system A portable wireless charging system may include a charging dock station; one or more portable charging units; a connecting piece having a plurality of connecting units; a charging surface; and a plurality of charging slots to charge the portable charging unit, wherein one side of the connecting piece is attached to one side of an electronic device that is being charged, and the other side of the connecting piece attaches to the portable charging unit; and the connecting units are configured to secure the electronic device and the portable charging unit to increase a charging efficiency when the electronic device is being charged.
US11695286B2	Evaluation jig The evaluation jig includes a pair of female terminals connectable to a pair of male terminals of a charging connector and an electric wire that connects the paired female terminals to each other. The electric wire has a cross-sectional area of 70 mm2 or more and 95 mm2 or less. The electric wire has a length of 2 m or more.
US11695283B2	Shoot-through current limiting circuit Aspects of the disclosure provide for a circuit. In at least some examples, the circuit includes a logic circuit, a first comparator, a second comparator, and an AND logic circuit. The logic circuit has an output and the first comparator has a first input coupled to an input voltage (VIN) pin, a second input configured to receive a Vin under voltage lockout (VINUVLO) threshold value, and an output. The second comparator has a first input coupled to a power middle (PMID) pin, a second input coupled to a battery pin, and an output and the AND logic circuit has a first input coupled to the output of the logic circuit, a second input coupled to the output of the first comparator, a third input coupled to the output of the second comparator, and an output coupled to an input of a field-effect transistor (FET) control circuit.
US11695280B2	Electronic device for managing multiple batteries connected in series and method for operating same An electronic device is provided. The electronic device includes a voltage divider circuit, a first battery electrically connected to a first point of the voltage divider circuit, and a second battery connected in series to the first battery. A second point different from the first point of the voltage divider circuit is electrically connected from a first node on an electric path through which the first battery and the second battery are electrically connected.
US11695279B2	Physical address determining method, apparatus, and device, and storage medium A physical address determining method, apparatus, and device, and a storage medium, and belongs to the field of solar power generation, includes: controlling at least two slave nodes to sequentially start up, and detecting a change status of an input voltage of the master node; dividing a photovoltaic power generation system into a plurality of photovoltaic strings; and for each candidate photovoltaic string, controlling any slave node located in the candidate photovoltaic string to start up and other slave nodes to shut down, and using the physical address as a physical address of the candidate photovoltaic string. This disclosure provides a manner of automatically determining a physical address of a photovoltaic string, thereby implementing photovoltaic-string locating and expanding a system function range. When an anomaly occurs, the anomaly can be eliminated in a timely manner, thereby improving system stability.
US11695272B1	Surge protection apparatus An apparatus includes a first diode and a second diode connected in series between a first voltage terminal and a second voltage terminal, a switch connected between the first voltage terminal and the second voltage terminal, and a clamping threshold circuit connected between a common node of the first diode and the second diode, and a gate of the switch, wherein the clamping threshold circuit is configured such that in response to a voltage surge applied to the common node of the first diode and the second diode, the switch is turned on once the voltage surge is greater than a predetermined threshold.
US11695269B2	Electrical AC/DC conversion arrangement An AC/DC converter includes an AC circuit breaker, configured as a hybrid circuit or semiconductor circuit breaker; a rectifier; a smoothing capacitor; a semiconductor switch connected in series with the smoothing capacitor; and a first isolation relay for galvanic isolation. One input of the AC circuit breaker forms an AC input of the converter. One output of the AC circuit breaker is connected with an input of the rectifier. The smoothing capacitor, and the first semiconductor switch, connect a first output of the rectifier with its second output. The first output of the rectifier is connected with one input of the first isolation relay. The one output of the first isolation relay forms a first DC output of the AC/DC converter. The AC circuit breaker, the first semiconductor switch, and the first isolation relay are interconnected.
US11695265B2	Heat shrink component with heat spreading layer, and method of assembly a heat shrink component A heat shrink component includes a heat shrink layer and a heating unit in thermal contact with at least a part of the heat shrink layer and heating the heat shrink layer to a heat shrink temperature. The heat shrink component has a first dimension in an expanded state and a second dimension in a shrunk state after heating, the first dimension is larger than the second dimension. The heating unit includes an electrically conductive lead heated by an electrical current flowing through the electrically conductive lead and a heat spreading layer arranged in thermal contact with the electrically conductive lead and distributing a heat generated by the electrically conductive lead.
US11695263B2	Double-walled cabinet with external electrical connections Methods for installing electronic connections into a Factory Mutual certified cabinet may comprise providing a double walled cabinet. The double walled cabinet ay comprise an outer cabinet wall, and inner cabinet wall, and an airgap between the inner cabinet wall and the outer cabinet wall. The method may comprise the steps of including a first large hole in a surface of the outer cabinet wall and including a first small hole in a surface of the inner cabinet wall. Methods can additionally include the steps of inserting a first bulkhead fitting into the first small hole in the surface of the inner cabinet wall via the first large hole and covering the first large hole in the surface of the outer cabinet wall. Methods may additionally include the first small hole at least partially overlapping the first large hole when viewed from a plane normal to the first large hole.
US11695262B2	Bracket mountable electrical box A bracket mountable electrical box having a mounting assembly or device that can secure the electrical box to a mounting bracket. The mounting assembly or device can include one more arms that can define at least a portion of a channel that can receive the mounting bracket. The channel can be selectively closed, or at least partially deformable, in a manner that can assist in retaining the engagement between the mounting bracket and the mounting assembly or device, and thus the electrical box. Such configurations can accommodate securing the electrical box to the mounting bracket without at least the use of additional tools.
US11695260B2	Telecommunications enclosure with a separate mountable hinge The present disclosure relates to a telecommunications enclosures that can be customizable to include a hinge. That is, a separate hinge may be utilized as an add-on feature for telecommunications enclosures. The hinge can be attached to at least two different sides of an enclosure or may not be utilized at all. Such a configuration allows for flexibility of a variety of designs for a telecommunications enclosure. The hinge can be mountable to interfaces of first and second housing pieces of an enclosure. The hinge can have rotational features and/or translational features for pivoting first and second housing pieces of an enclosure between first and second positions.
US11695257B2	Spark plug A spark plug has an insulator having a through hole formed along an axial direction, a center electrode which is partially inserted into a portion of the through hole on a forward end side in the axial direction, and a glass seal portion which is in contact with the insulator and the center electrode within the through hole, in which the glass seal portion contains glass and an electrically conductive substance. The glass contains an Si component and a B component in a total amount of 50 mass % or more, as reduced to SiO2 and B2O3, a Zn component in an amount of 20 mass % to 35 mass % as reduced to ZnO, and an alkali metal component. The glass contains, as the alkali metal component, an Na component in an amount less than 1 mass % as reduced to Na2O.
US11695256B2	Spark plug for internal combustion engine A spark plug for an internal combustion engine includes insulating glass having a tubular shape, a central electrode including a tip protruding portion, a housing having a tubular shape, and a plug cover provided over an auxiliary combustion chamber. The plug cover is provided with injection holes through which the auxiliary combustion chamber communicates with the exterior. The central electrode includes a base material and a core material disposed inside the base material and having a higher thermal conductivity than the base material. The core material includes a large diameter portion and a small diameter portion continuously formed on a tip side of the large diameter portion. The small diameter portion has a smaller diameter than the large diameter portion, and includes, in a part of the small diameter portion in an axial direction, a small-diameter columnar portion having a constant diameter. At least a part of the small-diameter columnar portion is disposed further on the tip side of the spark plug than a tip of the insulating glass.
US11695254B2	Quantum dot slab-coupled optical waveguide emitters An optical apparatus comprises a semiconductor substrate and a slab-coupled optical waveguide (SCOW) emitter disposed on the semiconductor substrate. The SCOW emitter comprises an optical waveguide comprising: a first region doped with a first conductivity type; a second region doped with a different, second conductivity type; and an optically active region disposed between the first region and the second region. The optically active region comprises a plurality of quantum dots.
US11695251B2	Laser diode chip having coated laser facet A laser diode chip has a laser facet, which includes a coating. The coating includes an inorganic layer and an organic layer. In one example, the coating has a number of inorganic layers, including a heat-conductive layer. For example, the inorganic layers may form a reflection-increasing or reflection-decreasing layer sequence.
US11695250B2	Thermally tunable laser and method for fabricating such laser A thermally tunable laser includes: a substrate; a laser resonator, wherein the laser resonator includes a gain section, and wherein the laser resonator includes a tuning section; a heating arrangement; a heat sink arrangement for dissipating a heat flow from the laser resonator to the heat sink arrangement; and a hole arrangement for influencing the heat flow from the laser resonator to the heat sink arrangement, wherein the hole arrangement is arranged between the substrate and the heat sink arrangement, wherein one or more holes of the hole arrangement include at least one hole being arranged within a horizontal range of the tuning section, so that a thermal resistance between the tuning section and the heat sink arrangement is increased.
US11695248B2	Laser device and electronic device manufacturing method A laser device may include a laser resonator; a chamber arranged on an optical path of the laser resonator; a pair of electrodes arranged in the chamber; a power source applying a voltage to the electrodes; a storage unit storing a voltage value; and a control unit configured to set an application voltage value of the voltage applied to the electrodes as setting the application voltage value for outputting a pulse whose pulse number is equal to or larger than 1 and smaller than i based on the voltage command value and the voltage value stored in the storage unit, and setting the application voltage for outputting a pulse whose pulse number is equal to or larger than i and smaller than j based on the voltage command value and an offset value corresponding to the voltage command value, where i>1 and j>i.
US11695246B2	Controlled-impedance cable termination for cables having conductive foil shields A cable termination that enables the attachment of SMA connectors to controlled-impedance cables with a conductive foil wrap shield; for the separate ferrule embodiment, the sheath is stripped back on the cable, exposing the foil shield surrounding the dielectric; a ferrule is slid or clamped over the foil shield and bonded; the face of the ferrule is dressed so that the foil shield and dielectric are flush with the ferrule face and the signal conductor protrudes from the face this cable subassembly is installed in the boss of a housing that prevents movement of the ferrules relative to each other and so that each ferrule face is aligned with an opening in the boss through which an SMA connector barrel is attached to the ferrule a cover secures the cable subassembly in the housing.
US11695241B2	Electrical connector assembly with improved shielding effect and locking structure An electrical connector assembly includes an electrical connector and a metal casing. The electrical connector includes an insulating body and a number of conductive terminals. The insulating body includes a slot. Each conductive terminal includes an abutting portion. The metal casing includes a receiving cavity. When a mating connector is inserted into the receiving cavity and has not yet made contact with the conductive terminals of the electrical connector, a better shielding effect can be achieved. Some of the abutting portions are adapted for electrically connecting with a circuit board, and some of the abutting portions of the conductive terminals are connected with a cable. The metal casing includes a hook portion locking with a lock surface of the circuit board. Therefore, the metal casing can be prevented from detaching from the circuit board in case an external force is applied to pull the cable.
US11695238B2	Cable pull tab Various embodiments include a connector head assembly for an electrical cable attached to one or more receptacle connectors. The connector head assembly may include an elongate overmold having a longitudinal extent that is longer than a height or width thereof. The elongate overmold may be configured to encase a terminal end of the electrical cable coupled to the one or more receptacle connectors inside the elongate overmold. The connector head assembly may also include a pull tab pivotally attached to the elongate overmold on an upper surface thereof. A pulling force applied to the pull tab may be configured to separate the receptacle connector from a receptacle in which the receptacle connector is configured to be held.
US11695236B2	Connector assembly A first connector and a second connector of this connector assembly can mutually connect along the vertical direction. The first connector comprises a first housing provided with a sliding surface, a locking surface, and a receiving surface. The locking surface intersects, at an angle of 90° or less, with a line segment extending straight upward from the locking surface. The second connector comprises a second housing provided with a spring section and a locked section. The locked section can move forward and backward as the spring section elastically deforms. The locked section has a locked surface. When the second connector is in a separated state of being separated from the first connector, the locked surface intersects, at an angle of 90° or less, with a line segment extending straight upward from the locked surface. In a fitting step, the locked section moves downward while being pressed against the sliding surface. The locked section abuts the receiving surface upon moving downward on the sliding surface.
US11695233B2	Charging coupler A charging coupler has a grip, an electrical connector and a cable holder. The grip has a front opening and a rear opening on two ends thereof The grip has a first half-tube and a second half-tube connected with each other along a longitudinal direction thereof. The first half-tube has a first latch portion and a groove extending along edges thereof to connect the second half-tube. The second half-tube has a second latch portion and a rib extending along edges thereof to connect the first half-tube. The rib is substantially matched with the groove, and a sealant is filled in a gap between the rib and the groove. The first latch portion is latched with the second latch portion to tighten connection of the first half-tube and the second half-tube. The electrical connector is arranged on the front opening, and the cable holder is arranged on the rear opening.
US11695228B2	Connector A housing of a connector has end faces at both ends thereof in a pitch direction. The end faces correspond to protruding blocks of a mating connector 50, respectively. Two guide members are distinct and separated from each other. Each of the guide members has a side portion and two supporting portions. The guide members correspond to the end faces, respectively. Accordingly, the side portion and the supporting portions correspond to one of the end faces. The side portion is located apart from the end face corresponding thereto in the pitch direction. The side portion, the supporting portions and the end face corresponding to the side portion form a receiving portion. The receiving portion guides and receives the protruding block corresponding to the end face forming the receiving portion when the connector and the mating connector are mated with each other.
US11695220B2	Array antenna An array antenna includes an antenna substrate including a first ceramic member, an insertion member and a second ceramic member sequentially stacked, antenna pattern portions arranged on the antenna substrate in an array form, and shielding vias disposed inside the antenna substrate and extending in a thickness direction of the antenna substrate. The shielding vias are disposed in thickness areas of the antenna substrate corresponding to the antenna pattern portions.
US11695219B2	Broadband stacked patch antenna array A stacked patch antenna array includes: a conductive ground plane configured to connect to a plurality of electrical transmission lines for transmitting and/or receiving electrical signals; a driven layer adjacent to the conductive ground plane formed of a dielectric material and comprising a plurality of first resonant circular patches, each electrically connecting to a respective electrical transmission line such that a received electrical signal excites and generates an electromagnetic signal and/or a received electromagnetic signal excites and generates an electrical signal; an electrically insulating spacer adjacent to the driven layer; and a coupled layer adjacent to the electrically insulating spacer formed of a dielectric material and comprising a plurality of second resonant circular patches which are symmetrically positioned with respect to the first circular resonant patches of the driven layer and excited by the electromagnetic waves generated by the first resonant circular patches, wherein the electrically insulating spacer electrically separates the driven layer and the coupled layer having a thickness such that the resonances of the first and second resonant circular patches constructively combine.
US11695214B2	Reflectarray antenna Reflectarray antenna elements, reflectarrays, and a method of operating an antenna element are described. A reflectarray antenna element includes a patch (14) of electrically conductive material for reflecting an electromagnetic field; a dielectric substrate (12) providing an RF ground; first and second phase control lines (16, 18) of electrically conductive material arranged to interact with electromagnetic radiation with a first polarisation; a first binary switching device (24) having an ON or OFF state disposed between the patch and ground, and configured to selectively electrically couple the patch to ground via the first phase control line; a second binary switching device (26) having an ON or OFF state disposed between the patch and ground, and configured to selectively electrically couple the patch to ground via the second phase control line; a single DC bias input electrically coupled to the patch and configurable to different discrete voltage levels for selectively controlling the states of the switching devices. Selective operation of the first and second binary switching devices occurs by means of the DC bias input provides phase control of electromagnetic radiation dependent on the state of the switching devices. Described is a phase control mechanism of unit cells to enable a reconfigurable/smart reflectarray platform.
US11695208B2	Multi-element antenna for multiple bands of operation and method therefor An antenna assembly has a conductive line coupled to a feed point. An element is configured to resonate at a predetermined frequency. The element is electrically coupled to the conductive line and aligned perpendicular to the conductive line wherein the predetermined frequency of the element determines a distance from the feed point along the conductive line.
US11695203B2	System and method for miniaturized cell tower antenna arrays and highly directional electronic communication A solution to the growing customer demand on cell tower signal capacity is needed. As such, a directional antenna for cellular communication, a communications system using the directional antenna, and a method of communicating using the directional antenna are provided herein. In one example, the directional antenna includes: (1) a Luneburg lens having a spherical shape, and (2) a curved substrate that conforms to the spherical shape of the Luneburg lens, the curved substrate having a feed network of signal conveyors affixed to a front side and a ground plane back side, wherein the signal conveyors are aligned with the Luneburg lens to communicate radio frequency signals within a sector.
US11695200B2	Wireless radio units that include antenna systems having coaxial feed cables that are selectively connected to an RF ground plane Antenna systems for access points and other wireless radio units include an RF ground plane, a radiating element mounted in front of the RF ground plane, and a coaxial feed cable coupled to the radiating element. The cable jacket includes a first opening that exposes a first portion of an outer conductor of the coaxial feed cable so that the cable jacket is on either side of the first opening along a longitudinal direction of the coaxial feed cable. The first portion of the outer conductor is galvanically connected to the RF ground plane via a first direct galvanic connection.
US11695192B2	Iris coupled coaxial transmission line to waveguide adapter An adapter for coupling a coaxial transmission line to a waveguide, wherein the center conductor of the coaxial line passes via a back short of the waveguide through an iris and that terminates to the inside wall of the waveguide.
US11695182B2	Battery pack A battery pack (2; 602) includes: an outer case (12; 612); one or more battery cells (90a-90j); and a cell case (80), which is housed in the outer case (12; 612) and houses the battery cell(s) (90a-90j). The outer case (12; 612) has: an upper surface (wall) (14b), in which a terminal-opening part (22a) for exposing a terminal (102) is provided; a bottom wall (15e); and a plurality of side surfaces (walls) (15a-15d) extending upward from the bottom wall (15e). The battery cell(s) (90a-90j) is (are) disposed parallel to the bottom wall (15e). An opening (40a-40j) is provided in a specific side surface (15b, 15d), from among the plurality of side surfaces (15a-15d), that faces an end surface of the battery cell(s) (90a-90j) in a longitudinal direction.
US11695179B2	Secondary battery The present invention relates to a secondary battery in which a conductive cover, which is electrically connected to a case and has a flat part, is formed at an upper end of the case so as to facilitate welding of an electrode tab and enable space utilization to be maximized. According to one embodiment, disclosed is a secondary battery comprising: an electrode assembly; a case for accommodating the electrode assembly; a cap assembly which is coupled to an upper part of the case so as to seal the case, and has a terminal part; and a conductive cover which is coupled to an upper part of the case and fixed to a lateral plate of the case.
US11695177B2	Apparatus and method of folding pouch case of battery cell The present invention relates to an apparatus and a method of folding a pouch case of a battery cell, and more particularly, to an apparatus and a method of folding a pouch case of a battery cell capable of preventing a meandering in a folding process and reducing non-uniformity of a folding amount by forming a pre-folding line on a pouch wing and folding the pouch wing on the basis of the pre-folding line.
US11695172B2	Heat dissipating structure of cylindrical battery cell A heat-radiating structure of a cylindrical battery cell includes a first plate configured to contact an upper partial area of a battery cell and to which a current of the battery cell is discharged, the first plate having an area not contacting the battery cell, a second plate disposed between the first plate and the battery cell, the second plate not contacting the battery cell, and a heat transfer part disposed between the second plate and the battery cell and configured to transfer heat generated in the battery cell to the second plate while contacting the battery cell is provided. The second plate contacts the area of the first plate not contacting the battery cell and a portion of the current discharged from the battery cell to the first plate is discharged from the second plate. A heat-radiating system of a cylindrical battery is also provided.
US11695162B2	Secondary battery A secondary battery according to an embodiment includes: an electrode body which contains a positive electrode, a negative electrode, and at least one separator interposed between the positive electrode and the negative electrode; a case main body which receives the electrode body; a sealing body which seals an opening portion of the case main body; and a sealing body-side insulating member provided between the sealing body and one end portion of the electrode body and a case main body-side insulating member; the one end portion and the other end portion of the electrode body each form a protruding section; and the sealing body-side insulating member includes a base material and an adhesive layer which is disposed on the base material and which contains a cured object of a curable resin, and the protruding section of the one end portion of the electrode body is adhered to the adhesive layer.
US11695161B2	Battery cell having structure for prevention of swelling A battery cell is configured such that a jelly-roll type electrode assembly is accommodated in a battery casing, and includes: the battery casing including upper, lower, and side surfaces, wherein the side surface of the battery casing includes an isolation wall providing a buffer space between the battery casing and the electrode assembly. The buffer space accommodates deformation of the electrode assembly when the electrode assembly is expanded, such that deformation of the side surface of the battery casing is prevented from occurring.
US11695158B2	Nonaqueous electrolyte, capacitor device using same, and carboxylic acid ester compound used in same The present invention provides a nonaqueous electrolytic solution capable of improving electrochemical characteristics in the case of using an energy storage device at a high temperature and at a high voltage and further capable of inhibiting the gas generation while maintaining a capacity retention rate after storage at a high temperature and at a high voltage and also provides an energy storage device using the same. Disclosed is a nonaqueous electrolytic solution having an electrolyte salt dissolved in a nonaqueous solvent, the nonaqueous electrolytic solution containing a carboxylic acid ester compound represented by the following general formula (I). In the formula, each of R1 and R2 independently represents a hydrogen atom, a —C(═O)—OR4 group, or the like, and R1 and R2 may be bonded to each other to form a ring structure. R3 represents a hydrogen atom or the like, and n represents an integer of 1 to 3. When n is 1, then L and R4 represent an alkyl group having 1 to 6 carbon atoms or the like; and when n is 2 or 3, then L represents an n-valent connecting group, X represents a —C(═O)— group, an —S(═O)— group, an —S(═O)2— group, an —S(═O)2—R5—S(═O)2— group or a CR6R7 group, R5 represents an alkylene group having 1 to 4 carbon atoms, and each of R6 and R7 represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms.
US11695150B2	Semiconductor structures having a micro-battery and methods for making the same The present disclosure provides an embodiment of an integrated structure that includes a first electrode of a first conductive material embedded in a first semiconductor substrate; a second electrode of a second conductive material embedded in a second semiconductor substrate; and a electrolyte disposed between the first and second electrodes. The first and second semiconductor substrates are bonded together through bonding pads such that the first and second electrodes are enclosed between the first and second semiconductor substrates. The second conductive material is different from the first conductive material.
US11695143B2	Fuel cell system A fuel cell system includes a fuel cell, first and second supply devices, a gas-liquid separator, a discharge valve, first and second ejectors for discharging fuel gas and off gas to the fuel cell, a measuring device for gas pressure, and a control device. The first ejector has a discharge amount smaller than the second ejector. The first ejector has a circulation amount larger than the second ejector. The control device executes the supply during a first time from the first supply device at each first cycle such that the pressure becomes a first target value, and when the first ejector is in an abnormal state, stops the first supply device, executes the supply during a shorter second time from the second supply device at each shorter second cycle such that the pressure becomes a higher second target value, and opens and closes the discharge valve at each first cycle.
US11695141B2	Fuel cell system An ECU of a fuel cell system supplies cathode gas by rotating an air pump at a low-load rotational speed and performs a low-load power generation in a fuel cell stack, while a moving body is traveling. When the fuel cell stack generates power while the moving body is stopped, the ECU increases the supply amount of the cathode gas by rotating the air pump at a during-stoppage-of-traveling rotational speed which is greater than the low-load rotational speed.
US11695135B2	Water discharge optimization for fuel cell vehicles Methods and systems are described for optimizing water discharge in fuel cell vehicles. The system includes a fuel cell stack, a blower for purging water from the fuel cell stack and a controller. The controller detects that an ambient temperature satisfies a threshold temperature. The controller determines the fuel cell vehicle is approaching a stopping location. The controller calculates a water discharge time prediction necessary to purge excess water from the fuel cell stack while the fuel cell vehicle is operating in response to detecting that the ambient temperature satisfies the threshold temperature and the fuel cell vehicle is approaching the stopping location. The water discharge time prediction is calculated based on the blower operating while the fuel cell stack is in at least one of an idle state and a stopped state as the fuel cell vehicle approaches the stopping location.
US11695133B2	Fuel cell system and method of controlling fuel cell system The fuel cell system includes: a fuel cell; an anode supply pipe; a fuel gas supplier disposed at the anode supply pipe, the fuel gas supplier configured to adjust a supply quantity of a fuel gas to be supplied to the fuel cell; an ejector disposed at the anode supply pipe at a position between the fuel gas supplier and the anode supply port; an anode circulation pipe connected to the anode discharge port and the ejector; a circulation stop unit disposed at the anode circulation pipe, the circulation stop unit configured to stop circulation of the fuel gas through the anode circulation pipe; a pressure sensor configured to detect a pressure in the anode supply pipe at a position between the ejector and the anode supply port; and a controller. When a first pressure acquired from the pressure sensor is equal to or less than a predetermined lower limit value, the controller controls the fuel gas supplier to perform constant quantity supply control to supply the fuel gas of a predetermined supply quantity, and controls the circulation stop unit to perform circulation stop control to stop the circulation through the anode circulation pipe, and the controller determines abnormality at the ejector and the anode circulation pipe by using a second pressure acquired from the pressure sensor after the fuel gas supplier performs the constant quantity supply control and the circulation stop unit performs the circulation stop control.
US11695132B2	Method for controlling air flow in a fuel cell power system One aspect of the present disclosure is directed to a fuel cell power system. The system may include one or more fuel cells configured to generate electric power and a compressor configured to supply compressed air to the one or more fuel cells. The system may further include one or more sensors. The sensors may be configured to generate a signal indicative of at least one measured parameter of air flow across the one or more fuel cells. The system may also include a controller in communication with the one or more fuel cells, the compressor, and the sensors. The controller may be configured to determine a desired pressure drop based on at least one calculated parameter, determine a control command for the compressor based on the desired pressure drop, and adjust the control command based on a feedback gain parameter and a feed forward gain parameter.
US11695130B2	Fuel cell system and fuel cell system control method A fuel cell system is provided and the fuel cell system includes: a fuel cell; a fuel processing unit configured to process a raw fuel to produce a fuel gas for the fuel cell; an oxidant gas heating unit configured to heat an oxidant gas for the fuel cell; a combustor configured to combust the raw fuel to produce a combustion gas for use in heating the fuel processing unit and the oxidant gas heating unit; a supply control unit configured to, during a warm-up of the fuel cell, control supply of the raw fuel to the fuel processing unit and the combustor; and a power generation control unit configured to control a power generation state during the warm-up of the fuel cell. When the fuel cell has reached a power generation available temperature, the power generation control unit is configured to cause the fuel cell to perform power generation, and the supply control unit is configured to supply the raw fuel to both the fuel processing unit and the combustor.
US11695128B2	Polymer/ceramic hybrid thin film dielectric A conductor assembly including an electrically conductive material defining a longitudinal axis, a microporous membrane surrounding the electrically conductive material defining a series of pores, and a ceramic material within at least a first portion of the series of pores.
US11695126B2	Alloy member, cell stack, and cell stack device An alloy member includes a base member that includes a recess in a surface of the base member and is constituted by an alloy material containing chromium, an anchor portion is disposed in the recess and contains an oxide containing manganese and a covering layer is connected to the anchor portion and contains a low-equilibrium oxygen pressure element whose equilibrium oxygen pressure is lower than that of chromium.
US11695123B2	Cathode, lithium-air battery including the cathode, and method of manufacturing the lithium-air battery A cathode includes: a mixed conductive layer, wherein the mixed conductive layer includes a core-shell structured particle having a core portion including a solid electrolyte and a shell portion including an electronic conductor, wherein the cathode is configured to use oxygen as a cathode active material.
US11695110B2	Electroactive materials for metal-ion batteries This invention relates to particulate electroactive materials comprising a plurality of composite particles, wherein the composite particles comprise: (a) a porous carbon framework including micropores and optional mesopores having a total volume of at least 0.7 cm3/g and up to 2 cm3/g, wherein at least half of the total micropore and mesopore volume is in the form of pores having a diameter of no more than 1.5 nm; and (b) silicon located within the micropores and optional mesopores of the porous carbon framework in a defined amount relative to the total volume of the micropores and optional mesopores.
US11695109B2	Positive electrode active material, preparing method therefor, and lithium secondary battery including same The present disclosure relates to a positive electrode active material, a preparing method therefor, and a lithium secondary battery including same. A positive electrode active material according to an embodiment comprises: a core including a lithium nickel composite oxide represented by Chemical Formula 1; and a surface layer present on the core and including at least one of a water-soluble ammonium-based organic compound and a water-soluble amine-based organic compound. The details of Chemical Formula 1 are as defined in the specification.
US11695107B2	Porous silicon-containing composite, carbon composite using the same, and electrode, lithium battery and electronic device each including the same A porous silicon-containing composite includes: a porous core including a porous silicon composite secondary particle; and a shell on at least one surface of the porous core, the shell including a first graphene, wherein the porous silicon composite secondary particle includes an aggregate of a first primary particle including silicon, a second primary particle including a structure and second graphene on at least one surface of the first primary particle and the second primary particle, and wherein at least one of a shape and a degree of oxidation of the first primary particle and the second primary particle are different. Also an electrode including the porous silicon-containing composite, a lithium battery including the electrode, and a device including the porous silicon-containing composite or the carbon composite.
US11695102B2	Active electrical elements with light-emitting diodes Light-emitting devices with active electrical elements and light-emitting diodes (LEDs) are disclosed. LEDs may be mounted on an active electrical element such that the LEDs are within peripheral edges of the active electrical element. Contact pads may be arranged on the active electrical element for receiving external power and communication signals for active control of the LEDs. A light-transmissive carrier may be positioned over the active electrical element and the LEDs. Electrical traces of the carrier may be configured to electrically connect with the contact pads to route external power connections and communication signals for the active electrical element. Other electrical traces of the carrier may form a touch sensing element that is electrically coupled with the active electrical element. Active electrical elements with LEDs provided thereon may form compact sizes for use as active LED pixels configured for active-matrix addressing within an LED display.
US11695090B2	Nanophotonic hot-electron devices for infrared light detection Disclosed are infrared (IR) light detectors. The detectors operate by generating hot electrons in a metallic absorber layer on photon absorption, the electrons being transported through an energy barrier of an insulating layer to a metal or semiconductor conductive layer. The energy barrier is set to bar response to wavelengths longer than a maximum wavelength. Particular embodiments also have a pattern of metallic shapes above the metallic absorber layer that act to increase photon absorption while reflecting photons of short wavelengths; these particular embodiments have a band-pass response.
US11695087B2	Back contact structure and selective contact region buried solar cell comprising the same A back contact structure of a solar cell, includes: a silicon substrate, the silicon substrate including a back surface including a plurality of recesses disposed at intervals; a plurality of first conductive regions and a plurality of second conductive regions disposed alternately in the plurality of recesses, where each first conductive region includes a first dielectric layer and a first doped region which are disposed successively in the plurality of recesses, and each second conductive region includes a second doped region; a second dielectric layer disposed between the plurality of first conductive regions and the plurality of second conductive regions; and a conductive layer disposed on the plurality of first conductive regions and the plurality of second conductive regions.
US11695086B2	Shingled solar cells overlapping along non-linear edges Solar devices and methods for producing solar devices are disclosed. In some examples, a solar device includes solar cells arranged in a shingled manner such that adjacent long edges of adjacent ones of the solar cells overlap. The adjacent long edges have a non-linear shape that has protruding portions. The solar device includes contact pads arranged in the protruding portions of the adjacent long edges such that the contact pads of the adjacent ones of the solar cells are electrically connected.
US11695084B2	Electro-optic nanoscale probes An antenna electrode including a first electrode that includes a core and a first conductive surface; a second electrode that includes a second conductive surface; and an electrical tunnel junction between the first conductive surface and the second conductive surface, the tunnel junction having a gap width greater than about 0.1 nm and less than about 10 nm.
US11695082B2	Non-volatile memory cell and non-volatile memory A non-volatile memory cell is described. The non-volatile memory cell includes a substrate, insulators, a floating gate and a control gate. The substrate has a first fin and a second fin, wherein the second fin is located at a first side of the first fin and a conductive type of the second fin is different from that of the first fin. The insulators are located over the substrate, wherein the first fin and the second fin are respectively located between the insulators. The floating gate is located over the first fin, the insulators and the second fin. The control gate includes the second fin.
US11695081B2	Channel layer formation for III-V metal-oxide-semiconductor field effect transistors (MOSFETs) Embodiments herein describe techniques, systems, and method for a semiconductor device. A semiconductor device may include isolation areas above a substrate to form a trench between the isolation areas. A first buffer layer is over the substrate, in contact with the substrate, and within the trench. A second buffer layer is within the trench over the first buffer layer, and in contact with the first buffer layer. A channel area is above the first buffer layer, above a portion of the second buffer layer that are below a source area or a drain area, and without being vertically above a portion of the second buffer layer. In addition, the source area or the drain area is above the second buffer layer, in contact with the second buffer layer, and adjacent to the channel area. Other embodiments may be described and/or claimed.
US11695077B2	Memory cell comprising a transistor that comprises a pair of insulator-material regions and an array of transistors A transistor comprises a pair of source/drain regions having a channel there-between. A transistor gate construction is operatively proximate the channel. The channel comprises Si1-yGey, where “y” is from 0 to 0.6. At least a portion of each of the source/drain regions comprises Si1-xGex, where “x” is from 0.5 to 1. Other embodiments, including methods, are disclosed.
US11695076B2	FET with wrap-around silicide and fabrication methods thereof The present disclosure provides a semiconductor device that includes a semiconductor fin disposed over a substrate, an isolation structure at least partially surrounding the fin, an epitaxial source/drain (S/D) feature disposed over the semiconductor fin, where an extended portion of the epitaxial S/D feature extends over the isolation structure, and a silicide layer disposed on the epitaxial S/D feature, where the silicide layer covers top, bottom, sidewall, front, and back surfaces of the extended portion of the S/D feature.
US11695067B2	High electron mobility transistor and fabrication method thereof A high-electron mobility transistor includes a substrate; a channel layer on the substrate; a AlGaN layer on the channel layer; and a P—GaN gate on the AlGaN layer. The AlGaN layer comprises a first region and a second region. The first region has a composition that is different from that of the second region.
US11695066B2	Semiconductor layer structure There is provided a semiconductor layer structure (100) comprising: a Si substrate (102) having a top surface (104); a first semiconductor layer (110) arranged on said substrate, the first semiconductor layer comprising a plurality of vertical nanowire structures (112) arranged perpendicularly to said top surface of said substrate, the first semiconductor layer comprising AlN; a second semiconductor layer (120) arranged on said first semiconductor layer laterally and vertically enclosing said nanowire structures, the second semiconductor layer comprising AlxGa1-xN, wherein 0≤x≤0.95; a third semiconductor layer (130) arranged on said second semiconductor layer, the third semiconductor layer comprising AlyGa1-yN, wherein 0≤y≤0.95; and a fourth semiconductor layer (140) arranged on said third semiconductor layer, the fourth semiconductor layer comprising GaN. There is also provided a high-electron-mobility transistor device and methods of producing such structures and devices.
US11695061B2	FinFETs with low source/drain contact resistance An integrated circuit structure includes a semiconductor substrate, insulation regions extending into the semiconductor substrate, with the insulation regions including first top surfaces and second top surfaces lower than the first top surfaces, a semiconductor fin over the first top surfaces of the insulation regions, a gate stack on a top surface and sidewalls of the semiconductor fin, and a source/drain region on a side of the gate stack. The source/drain region includes a first portion having opposite sidewalls that are substantially parallel to each other, with the first portion being lower than the first top surfaces and higher than the second top surfaces of the insulation regions, and a second portion over the first portion, with the second portion being wider than the first portion.
US11695057B2	Protective bilayer inner spacer for nanosheet devices A method for manufacturing a semiconductor device includes forming a plurality of first semiconductor layers alternately stacked with a plurality of second semiconductor layers on a semiconductor substrate, and laterally recessing the plurality of first semiconductor layers with respect to the plurality of second semiconductor layers to form a plurality of vacant areas on lateral sides of the plurality of first semiconductor layers. In the method, a plurality of first inner spacers are formed on the lateral sides of the plurality of first semiconductor layers in respective ones of the plurality of vacant areas, and a plurality of second inner spacers are formed on sides of the plurality of first inner spacers in the respective ones of the plurality of vacant areas. The method also includes laterally recessing the plurality of second semiconductor layers, and growing a plurality of source/drain regions from the plurality of second semiconductor layers.
US11695055B2	Passivation layers for semiconductor devices The structure of a semiconductor device with passivation layers on active regions of FET devices and a method of fabricating the semiconductor device are disclosed. The semiconductor device includes a substrate, first and second source/drain (S/D) regions disposed on the substrate, nanostructured channel regions disposed between the first and second S/D regions, a passivation layer, and a nanosheet (NS) structure wrapped around the nanostructured channel regions. Each of the S/D regions have a stack of first and second semiconductor layers arranged in an alternating configuration and an epitaxial region disposed on the stack of first and second semiconductor layers. A first portion of the passivation layer is disposed between the epitaxial region and the stack of first and second semiconductor layers and a second portion of the passivation layer is disposed on sidewalls of the nanostructured channel regions.
US11695054B2	Methods for forming a semiconductor device structure and related semiconductor device structures Methods for forming a semiconductor device structure are provided. The methods may include forming a molybdenum nitride film on a substrate by atomic layer deposition by contacting the substrate with a first vapor phase reactant comprising a molybdenum halide precursor, contacting the substrate with a second vapor phase reactant comprise a nitrogen precursor, and contacting the substrate with a third vapor phase reactant comprising a reducing precursor. The methods provided may also include forming a gate electrode structure comprising the molybdenum nitride film, the gate electrode structure having an effective work function greater than approximately 5.0 eV. Semiconductor device structures including molybdenum nitride films are also provided.
US11695051B2	Gate stacks for FinFET transistors Embodiments herein describe techniques for a semiconductor device including a substrate and a FinFET transistor on the substrate. The FinFET transistor includes a fin structure having a channel area, a source area, and a drain area. The FinFET transistor further includes a gate dielectric area between spacers above the channel area of the fin structure and below a top surface of the spacers; spacers above the fin structure and around the gate dielectric area; and a metal gate conformally covering and in direct contact with sidewalls of the spacers. The gate dielectric area has a curved surface. The metal gate is in direct contact with the curved surface of the gate dielectric area. Other embodiments may be described and/or claimed.
US11695041B2	Method of manufacturing a semiconductor device A semiconductor device including an active pattern on a substrate and extending lengthwise in a first direction parallel to an upper surface of the substrate; a gate structure on the active pattern, the gate structure extending in a second direction parallel to the upper surface of the substrate and crossing the first direction; channels spaced apart from each other along a third direction perpendicular to the upper surface of the substrate, each of the channels extending through the gate structure along the first direction; a source/drain layer on a portion of the active pattern adjacent to the gate structure in the first direction, the source/drain layer contacting the channels; inner spacers between the gate structure and the source/drain layer, the inner spacers contacting the source/drain layer; and channel connection portions between each of the inner spacers and the gate structure, the channel connection portions connecting the channels with each other.
US11695040B2	Self-aligned gate and drift design for high-critical field strength semiconductor power transistors with ion implantation Methods of forming a self-aligned gate (SAG) and self-aligned source (SAD) device for high Ecrit semiconductors are presented. A dielectric layer is deposited on a high Ecrit substrate. The dielectric layer is etched to form a drift region. A refractory material is deposited on the substrate and dielectric layer. The refractory material is etched to form a gate length. Implant ionization is applied to form high-conductivity and high-critical field strength source with SAG and SAD features. The device is annealed to activate the contact regions. Alternately, a refractory material may be deposited on a high Ecrit substrate. The refractory material is etched to form a channel region. Implant ionization is applied to form high-conductivity and high Ecrit source and drain contact regions with SAG and SAD features. The refractory material is selectively removed to form the gate length and drift regions. The device is annealed to activate the contact regions.
US11695037B2	Semiconductor structure A semiconductor structure includes a substrate, a passive device and an active device over the substrate. The active device is formed in the first region of the substrate, and the passive device is formed in the second region of the substrate. The semiconductor structure further includes a passivation layer that covers the top surface of the passive device. The passivation layer has an opening that exposes the active device.
US11695031B2	Light-emitting device, light source module, and method of manufacturing light-emitting device A light-emitting device is provided. The light emitting device includes a support substrate having a light-emitting cell region, a pad region and an edge region, the edge region surrounding the light-emitting cell region and the pad region; a plurality of unit light-emitting devices arranged in a matrix in the light-emitting cell region and spaced apart from each other; a plurality of pads formed in the pad region; partition walls arranged on the plurality of unit light-emitting devices, the partition walls defining a plurality of cell spaces respectively corresponding to the plurality of unit light-emitting devices; and a plurality of fluorescent layers arranged on the plurality of unit light-emitting devices in the plurality of cell spaces. The light-emitting device has a cuboid shape, in which a first length in a first direction is greater than a second length in a second direction.
US11695026B2	Detection device A detection device includes a sensor area in which a plurality of detection elements each comprising a photoelectric conversion element are arranged in a detection region, a drive circuit configured to supply a plurality of drive signals to the detection elements, and a detection circuit configured to process a detection signal output from each of the detection elements.
US11695024B2	Image sensor An image sensor includes a first photodiode group, a second photodiode group, a first transfer transistor group, a second transfer transistor group, a floating diffusion region of a substrate in which electric charges generated in the first photodiode group are stored, and a power supply node for applying a power supply voltage to the second photodiode group. A barrier voltage is applied to at least one transfer transistor of the second transfer transistor group. The power supply voltage allows electric charges, generated in the second photodiode group, to migrate to the power supply node, and the barrier voltage forms a potential barrier between the second photodiode group and the floating diffusion region.
US11695020B2	Active matrix substrate and method for manufacturing same An active matrix substrate includes a plurality of source bus lines, a lower insulating layer covering the source bus lines, a plurality of gate bus lines formed above the lower insulating layer, and an oxide semiconductor TFT disposed to correspond to each pixel area. The oxide semiconductor TFT includes an oxide semiconductor layer disposed on the lower insulating layer, and a gate electrode disposed above the oxide semiconductor layer. The gate electrode is formed in a different layer from the gate bus lines, and is disposed to be separated from another gate electrode disposed in an adjacent pixel area. The gate electrode is covered by an interlayer insulating layer. The gate bus line is disposed on the interlayer insulating layer and in a gate contact hole formed in the interlayer insulating layer, and is connected to the gate electrode in the gate contact hole.
US11695019B2	Semiconductor device and manufacturing method thereof The semiconductor device includes a driver circuit portion including a driver circuit and a pixel portion including a pixel. The pixel includes a gate electrode layer having a light-transmitting property, a gate insulating layer, a source electrode layer and a drain electrode layer each having a light-transmitting property provided over the gate insulating layer, an oxide semiconductor layer covering top surfaces and side surfaces of the source electrode layer and the drain electrode layer and provided over the gate electrode layer with the gate insulating layer therebetween, a conductive layer provided over part of the oxide semiconductor layer and having a lower resistance than the source electrode layer and the drain electrode layer, and an oxide insulating layer in contact with part of the oxide semiconductor layer.
US11695016B2	Active matrix substrate and method for manufacturing same An active matrix substrate includes a first TFT and a second TFT, each of TFTs includes an oxide semiconductor layer and a gate electrode arranged on the oxide semiconductor layer with a gate insulating layer therebetween, in which in the first TFT, in the oxide semiconductor layer, in at least a part of a first region covered with the gate electrode with the gate insulating layer interposed therebetween, a layered structure including a high mobility oxide semiconductor film having a relatively high mobility and a low mobility oxide semiconductor film placed on the high mobility oxide semiconductor film and having a lower mobility than the high mobility oxide semiconductor film is provided, and in the second TFT, in a first region of the oxide semiconductor layer, throughout, of the high mobility oxide semiconductor film and the low mobility oxide semiconductor film, one oxide semiconductor film is provided, and the other oxide semiconductor film is not provided.
US11695013B2	Capacitor with an electrode well A capacitor includes an electrode implemented in an electrode well of a substrate. The electrode well has a net N-type dopant concentration. The capacitor includes an electrode implemented in a conductive structure located above the substrate. The electrodes are separated by a dielectric layer located between the electrodes. A first tub region having a net P-type conductivity dopant concentration is located below and laterally surrounds the electrode well and a second tub region having a net N-type conductivity dopant concentration is located below and laterally surrounds the first tub region and the electrode well.
US11695012B2	Semiconductor device and manufacturing method of the same On a semiconductor substrate having an SOI region and a bulk silicon region formed on its upper surface, epitaxial layers are formed in source and drain regions of a MOSFET formed in the SOI region, and no epitaxial layer is formed in source and drain regions of a MOSFET formed in the bulk silicon region. By covering the end portions of the epitaxial layers with silicon nitride films, even when diffusion layers are formed by implanting ions from above the epitaxial layers, it is possible to prevent the impurity ions from being implanted down to a lower surface of a silicon layer.
US11695008B2	Methods of integrating multiple gate dielectric transistors on a tri-gate (FINFET) process Two or more types of fin-based transistors having different gate structures and formed on a single integrated circuit are described. The gate structures for each type of transistor are distinguished at least by the thickness or composition of the gate dielectric layer(s) or the composition of the work function metal layer(s) in the gate electrode. Methods are also provided for fabricating an integrated circuit having at least two different types of fin-based transistors, where the transistor types are distinguished by the thickness and composition of the gate dielectric layer(s) and/or the thickness and composition of the work function metal in the gate electrode.
US11695005B2	Fabricating gate-all-around transistors having high aspect ratio channels and reduced parasitic capacitance Embodiments of the invention are directed to a semiconductor-based structure. A non-limiting example of the semiconductor-based structure includes a fin formed over a substrate. A tunnel is formed through the fin to define an upper fin region and a lower fin region. A gate structure is configured to wrap around a circumference of the upper fin region.
US11695004B2	Vertical bipolar junction transistor and vertical field effect transistor with shared floating region A semiconductor device or circuit includes a vertical bipolar junction transistor (vBJT) and a vertical filed effect transistor (vFET). The vBJT collector is electrically and/or physically connected to an adjacent vFET source. For example, a vBJT collector and a vFET source may be integrated upon a same semiconductor material substrate or layer. The vFET provides negative feedback for the collector-base voltage and the vBJT emitter and collector allow for low transit times.
US11695003B2	Semiconductor device, electronic system, and electrostatic discharge protection method for semiconductor device thereof The present application discloses a semiconductor device, an electronic system and an electrostatic discharge (ESD) protection method for a semiconductor device thereof. The semiconductor device includes a substrate, an operation solder structure disposed on a first surface of the substrate for receiving an operation signal, a detection solder structure disposed on the first surface of the substrate for receiving a chip connection signal, and a semiconductor chip disposed on a second surface of the substrate. The semiconductor chip includes an operation electrical contact coupled to the operation solder structure, a detection electrical contact coupled to the detection solder structure, an ESD protection unit coupled to the operation electrical contact, and a logic circuit coupled to the detection electrical contact for adjusting capacitance of the ESD protection unit according to the chip connection signal.
US11695001B2	Discrete three-dimensional processor A discrete three-dimensional (3-D) processor comprises first and second dice. The first die comprises 3-D memory (3D-M) arrays, whereas the second die comprises logic circuits and at least an off-die peripheral-circuit component of the 3D-M array(s). Typical off-die peripheral-circuit component could be an address decoder, a sense amplifier, a programming circuit, a read-voltage generator, a write-voltage generator, a data buffer, or a portion thereof.
US11694998B2	Light-emitting diodes with light coupling and conversion layers Light-emitting sub-pixels and pixels for micro-light-emitting diode-based displays are provided. Also provided are methods of fabricating individual sub-pixels, pixels, and arrays of the pixels. The sub-pixels include a double-layered film that includes a coupling layer disposed over a light-emitting diode and a light-emission layer disposed over the coupling layer.
US11694997B2	Backside contact for thermal displacement in a multi-wafer stacked integrated circuit In some embodiments, the present disclosure relates to method of forming an integrated circuit, including forming a semiconductor device on a frontside of a semiconductor substrate; depositing a dielectric layer over a backside of the semiconductor substrate; patterning the dielectric layer to form a first opening in the dielectric layer so that the first opening exposes a surface of the backside of the semiconductor substrate; depositing a glue layer having a first thickness over the first opening; filling the first opening with a first material to form a backside contact that is separated from the semiconductor substrate by the glue layer; and depositing more dielectric layers, bonding contacts, and bonding wire layers over the dielectric layer to form a second bonding structure on the backside of the semiconductor substrate, so that the backside contact is coupled to the bonding contacts and the bonding wire layers.
US11694995B2	Semiconductor memory device A semiconductor memory device, includes: a first region including a memory cell array; and a second region including a peripheral circuit. The second region includes a semiconductor substrate having a first surface and a second surface. The semiconductor substrate includes: a semiconductor region between the first and second surfaces; an n-type semiconductor region provided on the first surface and higher in donor concentration than the semiconductor region; a damaged region provided on the second surface; and a p-type semiconductor region provided between the damaged region and the n-type semiconductor region, closer to the second surface than the n-type semiconductor region in a direction from the first surface toward the second surfaces of the semiconductor substrate, and higher in acceptor concentration than the semiconductor region.
US11694991B2	Method for transferring chips A method for transferring at least one chip, from a first support to a second support, includes forming, while the chip is assembled to the first support, an interlayer in the liquid state between, and in contact with, a front face of the chip and an assembly surface of a face of the second support and a solidification of the interlayer. Then, the chip is detached from the first support while maintaining the interlayer in the solid state.
US11694988B2	Anisotropic conductive film An anisotropic conductive film in which conductive particles are disposed in an insulating resin layer has a particle disposition of the conductive particles such that a first orthorhombic lattice region being formed by arranging a plurality of arrangement axes of the conductive particles, disposed in an a direction at a predetermined pitch, in a b direction inclined with respect to the a direction at an angle, and a second orthorhombic lattice region being formed by arranging a plurality of arrangement axes of the conductive particles, disposed in the a direction at a predetermined pitch, in a c direction obtained by inverting the b direction with respect to the a direction are repeatedly disposed.
US11694986B2	Vias in composite IC chip structures A composite integrated circuit (IC) device structure comprising a host chip and a chiplet. The host chip comprises a first device layer and a first metallization layer. The chiplet comprises a second device layer and a second metallization layer that is interconnected to transistors of the second device layer. A top metallization layer comprising a plurality of first level interconnect (FLI) interfaces is over the chiplet and host chip. The chiplet is embedded between a first region of the first device layer and the top metallization layer. The first region of the first device layer is interconnected to the top metallization layer by one or more conductive vias extending through the second device layer or adjacent to an edge sidewall of the chiplet.
US11694985B2	Semiconductor device A semiconductor device includes a wiring board, a semiconductor chip arranged on the wiring board, and a plurality of bumps arranged between the wiring board and the semiconductor chip, wherein the wiring board includes a first conductor, a second conductor, a third conductor, a first via, a second via, and a third via, wherein the second conductor is arranged at a position closer to a center of the semiconductor chip than the first conductor is to the center, as seen in a thickness direction, the first conductor and the second conductor are arranged next to each other without another conductor interposed therebetween, as seen in the thickness direction, and a first distance between the first conductor and the second conductor is larger than a second distance between the first conductor and the third conductor.
US11694983B2	Test pad structure of chip The present invention provides a test pad structure of chip, which comprises a plurality of first internal test pads, a plurality of second internal test pads, a plurality of first extended test pads, and a plurality of second extended test pads. The first internal test pads and the second internal test pads are disposed in a chip. The second internal test pads and the first internal test pads are spaced by a distance. The first extended test pads are connected with the first internal test pads. The second extended test pads are connected with the second internal test pads. The first extended test pads and the second extended test pads may increase the contact area to be contacted by probes. Signals or power are transmitted to the first internal test pads and the second internal test pads via the first extended test pads and the second extended test pads for the probes to test the chip.
US11694982B2	Sidewall wetting barrier for conductive pillars Disclosed are examples of integrated circuit (IC) structures and techniques to fabricate IC structures. Each IC package may include a die (e.g., a flip-chip (FC) die) and one or more die interconnects to electrically couple the die to a substrate. The die interconnect may include a pillar, a wetting barrier on the pillar, and a solder cap on the wetting barrier. The wetting barrier may be wider than the pillar. The die interconnect may also include a low wetting layer formed on the wetting barrier.
US11694979B2	Isolation structure for bond pad structure Various embodiments of the present disclosure are directed towards a method for forming a semiconductor structure. The method includes forming a first isolation structure on a first surface of a substrate. A second isolation structure is formed into the first surface of the substrate. Sidewalls of the first isolation structure are disposed laterally between inner sidewalls of the second isolation structure. A bond pad is formed in the substrate such that the second isolation structure continuously laterally wraps around the bond pad.
US11694977B2	Method for producing a connection between component parts In an embodiment a method includes providing the first component part with a partially exposed first insulating layer, a plurality of first through-vias and an exposed first contact layer structured in places and planarized in places, wherein the first through-vias are each laterally enclosed by the first insulating layer, and wherein the first contact layer partially covers the first insulating layer and completely covers the first through-vias; providing the second component part with a partially exposed second insulating layer, a plurality of second through-vias and an exposed second contact layer structured in places and planarized in places, wherein the second through-vias are each laterally enclosed by the second insulating layer, and wherein the second contact layer partially covers the second insulating layer and completely covers the second through-vias and joining the component parts such that the contact layers overlap each other thereby mechanically and electrically connecting the component parts to each other by a direct bonding process at the contact layers.
US11694976B2	Bowl shaped pad Embodiments described herein provide techniques for forming an interconnect structure that includes a bowl shaped pad. Such embodiments can assist with improving interconnect joint reliability when compared to conventional pads that have a flat surface. An interconnect structure may comprise: a substrate (e.g., a semiconductor package, a PCB, etc.); and a metal pad over the substrate. The metal pad has a center region and an edge region. A thickness of the center region is smaller than a thickness of the edge region. A thickness of the center region may be non-uniform. The center region may have a bowl shape characterized by a stepped profile. The stepped profile is formed from metal layers arranged as steps. Alternatively, or additionally, the center region may have a bowl shape characterized by a curved profile. A pattern may be formed on or in a surface of the metal pad.
US11694975B2	Chip package structure A chip package structure is provided. The chip package structure includes a substrate. The chip package structure also includes a first chip structure and a second chip structure over the substrate. The chip package structure further includes an anti-warpage bar over a first portion of the first chip structure and over a second portion of the second chip structure. A width of the anti-warpage bar overlapping the second portion of the second chip structure is greater than a width of the anti-warpage bar overlapping the first portion of the first chip structure.
US11694972B2	Semiconductor package with heatsink A semiconductor package includes a substrate, a semiconductor die mounted on the substrate, and a heatsink over the semiconductor die. The heatsink includes a roof portion and at least one connecting portion extending between the roof portion and the substrate. The at least one connecting portion includes a connection lead mounted on a connection pad of the substrate. The connection pad includes a first portion and a second portion spaced apart from each other, which are configured to electrically couple to different voltage signals, respectively, for detecting heatsink floating.

1 2 3 4 5 6 7 8 9 10