US10470369B2
An agricultural vehicle includes: a chassis; a header carried by the chassis and configured to cut crop material; a chopper carried by the chassis downstream of the header; a spreader assembly carried by the chassis downstream of the chopper; and a windrow assembly carried by the chassis downstream of the chopper. The windrow assembly includes: a windrow chute defining a chute surface and a leading edge downstream from the chopper; and a rotatable conveyor associated with the leading edge and having a surface with at least one conveyor projection extending from the surface, the at least one conveyor projection being configured to convey crop material toward at least one of the chute surface and the spreader assembly during rotation.
US10470360B2
A disc opener unit for an agricultural implement has a down pressure adjustment device that automatically adjusts the amount of down pressure applied on a furrowing disc based on strain measurements taken by a strain gauge or load cell. The strain gauge, which may be mounted to an arm that is used to set the position of a depth setting gauge wheel, provides feedback to a processor that in turn controls the amount of hydraulic fluid in a hydraulic cylinder to adjust the down force applied on the disc. The amount of down pressure is therefore adjusted in substantially real-time in response to changes in field conditions, which improves furrow depth consistency and reduces wear on the gauge wheel and its components.
US10470359B2
An agricultural machine (10) comprising a bearing frame (11) and a plurality of fertilizer distributor devices (20), comprising at least a fertilizer distributor (21) associated to a disc (22), where the distributor devices (20) are supported by a mounting (25) associated to the bearing frame (11) by a resilient organ (27), the resilient organ (27) being a bending bar.
US10470358B2
Systems, methods and apparatus are disclosed for selecting an agricultural input. First and second seed meters selectively meter seed from first and second sources, respectively, into a common planting trench. In some embodiments the seed meters are selectively operated by electric motors controlled with reference to a seed type prescription. In some embodiments the first and second seed meters deposit seeds along a common plane.
US10470357B2
An air distribution apparatus including a manifold body having ports with a delivery conduit connected to each port. A port valve is configured to communicate an interior of the manifold body with the delivery conduit associated with each port. A supply conduit is connected at an output end thereof to the interior of the manifold body and connected at an input end thereof to receive a product air stream with entrained agricultural products. An exhaust orifice is defined in the supply conduit and an exhaust valve configured to control a flow of pressurized air from an interior of the supply conduit through the exhaust orifice. The port valve and exhaust valve are controlled to operate oppositely to each other between their open and closed positions. The port and exhaust valves are also adjustable to intermediate positions between the open and closed positions.
US10477751B2
In a component mounting system, recovery processing is repeated until a recovery count number Nr is larger than or equal to a defined count number Nth in a case where a pickup defect of a component occurs, an elapsed time is measured from error stoppage of a component mounting machine to canceling of the error stoppage in which the component mounting machine is error-stopped when the recovery count number Nr is larger than or equal to the defined count number Nth, the defined count number Nth is increased within a range in which the defined count number does not exceed the upper limit value Nmax in a case where the elapsed time is shorter than a defined time Tth, and the defined count number Nth returns to an initial value in a case where the elapsed time is longer than or equal to the defined time Tth.
US10477747B2
A component placement device is provided. The component placement device includes a machine frame, a subframe supported by the machine frame, and a component pickup unit. The component pickup unit is movable relative to the subframe. The component pickup unit is movable by a first drive at least in a direction of movement. The component placement device includes a movable counter-mass being movable relative to the subframe by a second drive in a direction opposite to the direction of movement of the component pickup unit to at least partially counteract a reactive force exerted on the subframe by the component pickup unit during movement of the component pickup unit in the direction of movement relative to the subframe.
US10477734B2
In an electronic device having a heat sink, the heat sink includes a flat-plate-shaped base and fins protruding from one surface of the base and extending substantially in the direction of gravity in a state where the electronic device is mounted on an apparatus. Each of the fins has a first inclined portion on a lower surface thereof in the direction of gravity, and the first inclined portion is inclined downward in the direction of gravity toward the base. The base has a second inclined portion on a lower surface thereof in the direction of gravity, and the second inclined portion is inclined with respect to the horizontal direction when the base is viewed from a side where the fins are provided.
US10477728B2
The disclosed apparatus may include (1) a base that (A) supports multiple heatsinks and (B) is coupled to a device that includes (i) a first component designed to operate at temperatures below a first threshold temperature and (ii) a second component designed to operate at temperatures below a second threshold temperature, the first threshold temperature being different than the second threshold temperature, (2) a first heatsink that (A) is secured to the base and (B) transfers heat away from the first component such that the first component operates at a temperature below the first threshold temperature, and (3) a second heatsink that is (A) secured to the base, (B) physically separated from the first heatsink by at least a certain amount of space, and (C) transfers heat away from the second component such that the second component operates at a temperature below the second threshold temperature.
US10477723B2
A modular data center includes a cooling module with a cooling module enclosure and a first cooling unit housed within the cooling module enclosure. The cooling module enclosure includes a first interface side wall with a first cooling module supply opening that receives a first portion of cooling air from the first cooling unit. The center further includes a data module with a data module enclosure for housing data equipment. The data module enclosure includes a second interface side wall with a first data module supply opening that receives the first portion of cooling air from the first cooling module supply opening such that the first portion of cooling air flows into the data module enclosure and removes heat from the data equipment.
US10477722B2
Examples described herein include socket covers with air impeding structures. In some examples, a processing unit socket cover comprises a base, an air impeding structure, and an engagement latch. The base may have a surface facing away from the socket and a perimeter defined by the surface. The air impeding structure may protrude from the surface and extend from a first side of the perimeter to a second side of the perimeter, diving the surface. The engagement latch may be connected to the air impeding structure to attach to the socket.
US10477718B2
An electronic device (e.g. a server module) includes a substrate and a supporting member. The supporting member is attached to the peripheral portion of the substrate so as to support the substrate on the mounting surface. Owing to the vertical orientation of the substrate supported by the supporting member, it is possible to reduce any space used to temporarily keep the substrate for the purpose of a maintenance operation or the like. Thus, it is possible to improve the workability of an operator conducting a maintenance operation on the electronic device.
US10477714B2
A pressure compensation element for casings includes a connecting body in the form of a hollow body, a membrane seat having a contact surface for a membrane and an impact protection device. The membrane seat is arranged on the connecting body wherein the impact protection device is coupled to the connecting body. The membrane is arranged on the contact surface between the impact protection means and the membrane seat. The connecting body has a first opening arranged on a first free end, and a second opening leading to the contact surface of the membrane seat, wherein a spring element is arranged inside the second opening abutting the contact surface. The spring element provides a support contour for the membrane.
US10477712B1
A multilevel rotating drive carrier includes stacked top, middle, and bottom drive-holding brackets. The top and middle brackets pivot about a parallel axis from a closed position to an open position to provide access to middle and bottom storage drives. The top bracket makes a storage drive accessible when the carrier is closed or open. Removing one storage drive does not require the disconnecting of another storage drive.
US10477711B2
A head-mounted display configured to enhance the ease of wearing work and the stability of wearing is provided. A wearing band has an extending section and a movable section that is movable relative to the extending section in the length direction of the wearing band. A locking mechanism is capable of switching the wearing band between an unlocked state in which the movements of the movable section in the extending direction in which the length of the wearing band is increased and in the retracting direction in which the length of the wearing band is decreased are allowed and a locked state in which the movement of the movable section in the extending direction is restricted. The movable section is urged at least in the retracting direction in an unlocked state.
US10477704B2
A multilayer board includes a first base material substrate including insulating base material layers that are laminated, a second base material substrate laminated on the first base material substrate to straddle a stepped portion, and a third base material substrate laminated on the second base material. The first base material substrate includes first and second conductor patterns respectively provided on surfaces in contact with the second base material substrate. The third base material substrate includes third and fourth conductor patterns. The second base material substrate includes a first interlayer connection conductor connecting the first and third conductor patterns, and a second interlayer connection conductor connecting the second and fourth conductor patterns, and has a higher flowability than the first and third base material substrates during lamination.
US10477693B2
The method for manufacturing a printed circuit board element (10) having an inlay (16) and a current sensor (30) for determining a current flowing in the inlay (16), wherein, for the improvement of the positional accuracy of the inlay (16) relative to the current sensor (30), the method comprises the following steps: providing a layer (12) of printed circuit board material having a recess (14), providing an inlay (16) having an inlay outline, inserting the inlay (16) in the recess (14); embedding the inlay (16) in the recess (14); completing and laminating the layered printed circuit board structure; applying at least two alignment markings (M1, M2) on an uppermost printed circuit board layer (AL); forming a defined cross-section tapering (S) on the inlay outline, the tapering being aligned with the at least two alignment markings (M1, M2); applying an assembly marking for a current sensor (30) on an uppermost printed circuit board layer (AL), the assembly marking being aligned with the at least two alignment markings (M1, M2).
US10477685B2
A method of manufacturing a printed circuit board with a plurality of light-emitting diodes (LEDs). The method including providing a printed circuit board having a center portion, a first side portion extending outwardly from the center portion in a first direction, and a second side portion extending outwardly from the center portion in a second direction opposite the first direction; and electrically populating LEDs along the center portion, the first side portion, and the second side portion.
US10477683B2
A printed circuit board includes: a core member including a through-hole; a sub-circuit board disposed in the through-hole; a first insulating layer disposed on opposing surfaces of the core member and opposing surfaces of the sub-circuit board; and an insulating material disposed between an inner wall of the through-hole and the sub-circuit board.
US10477679B2
A wiring board includes: thin silver wires formed on a substrate by a printing method, in which the thin silver wires are configured so that the width thereof in a cross-section in a direction perpendicular to a wire length direction thereof is 20 μm or less, a top thereof has a smaller width than that of a contact portion that comes into contact with the substrate, and a volume resistivity of the thin silver wire is 15 μΩ·cm or less.
US10477658B2
A DC power supply for lighting includes low voltage driver electronics for any suitable load such as lighting along with a supervisory controller that communicates to the driver electronics via any suitable digital communication protocol. Each driver's output ports include a 3rd wire that communicates to the low voltage load fixture for the purpose of auto-negotiating the appropriate power level without first having to energize the fixture.
US10477655B2
The individual configuration of beacons in lighting systems is to be simplified. Therefore, a lighting system with a lighting device and a beacon arranged in or at the lighting device is provided. The lighting system comprises a sensor device for acquiring an environmental parameter relating to an environment of the lighting system. Moreover, the beacon is formed to automatically configure itself based on the environmental parameter.
US10477650B2
A system for controlling LED light fixtures such that in the event of a loss of the lighting control signal the LED light fixtures may be controlled in a proper and predictable manner. The system includes a Digital Power Module (DPM) that receives the lighting control signal and transmits a control signal to a Fixture Control Module (FCM) connected to the LED lights. In the event the lighting control signal is not received by the DPM, it is adapted to send a backup control signal to the FCM to control the LEDs. Additionally, in the event the DPM fails to send a control signal to the FCM, the FCM is adapted to control the LEDs is a predefined manner such that the LEDs are always functional even with a loss of the input control signal.
US10477648B2
An automated dimming load controller automatically measures the relationship between the current draw and the dimmer setting for each light or group of lights connected to the load controller. Once measured, the relationship between the current draw and the dimmer setting can be used to enable the dimmer controller to adjust the lights between their minimum and maximum effective illumination. This automatic setting of the dimmer controller may be performed regularly to accommodate changes in performance or replacement of any of the connected lights, drivers or ballasts.
US10477645B1
A display apparatus and an operating method of the display apparatus are provided. The display apparatus includes a display panel, a light luminance sensing circuit, a controller, and a driving circuit. The light luminance sensing circuit senses luminance intensity to generate an output sensing signal. The controller receives the output sensing signal and converts the output sensing signal to generate selecting numeric information according to look-up information. The controller generates a control driving signal according to the selecting numeric information. The look-up information records a corresponding relation between a plurality of electric characteristic values and a plurality of pieces of numeric information. The driving circuit adjusts the luminance intensity of a lighting element according to the control driving signal.
US10477635B1
A light emitting device includes plural transfer elements to be sequentially turned on, plural setting elements that are respectively connected to the plural transfer elements and are capable of shifting to an on-state by the transfer element being turned on, plural driving elements that are respectively connected to the plural setting elements and are capable of shifting to the on-state by the setting element being turned on; and plural light emitting elements that are respectively connected to the plural driving elements and have increased light-emission or an increased light-emission intensity by the driving element being turned on, in which plural pairs of the driving element and the light emitting element are connected to at least one of the plural setting elements and the plural light emitting elements are arranged in a two-dimensional shape.
US10477634B2
A solid state lighting SSL assembly comprises an SSL device, a capacitor, a directional conducting device and a supply switch. The capacitor is coupled in parallel with the SSL device. The directional conducting device is coupled between an output terminal of the capacitor and a supply terminal which provides a supply voltage for the SSL assembly. The directional conducting device is configured to conduct in a direction from the output terminal to the supply terminal and to isolate in the opposite direction. The supply switch is coupled between the output terminal and ground. In addition, a method for operating a solid state lighting SSL assembly is proposed.
US10477632B2
An indicator circuit (10) includes a first light emission device (R1 and D1) configured to be driven by a first voltage (Von) to emit light; a second light emission device (R2 and D2) configured to be driven by a second voltage (Vstb) to emit light; and a control device (Q1, D3 and R3) configured to be driven by the first voltage (Von) and the second voltage (Vstb) to allow the first light emission device (R1 and D1) to be driven when the first voltage (Von) is active but the second voltage (Vstb) is not active and not to allow the first light emission device (R1 and D1) to be driven when the first voltage (Von) and the second voltage (Vstb) are active.
US10477628B2
Discrete workpieces move through a longitudinally-oriented through-gap in an open-box rectangular ferromagnetic material. A transverse magnetic flux established in the through-gap inductively heats the discrete workpieces moving through the longitudinally-oriented through-gap. A longitudinal axis of the workpiece or the planar surface of a planarly-oriented workpiece is oriented either parallel to, or perpendicular to, the transverse magnetic flux to heat treat the workpiece.
US10477626B2
A controller for driving a power switch incorporates a hard turn-on disable circuit to prevent the power switch from turning on when the power switch is sustaining a high voltage value. The hard turn-on disable circuit includes a hard turn-on detection circuit and a protection logic circuit. The hard turn-on disable circuit is configured to block or to pass the system input signal to the normal gate drive circuit of the power switch depending on the detection indicator signal. In particular, the protection logic circuit blocks the system input signal VIN in response to a high voltage detection so that the power switch ignores the system input signal VIN, which may be erroneous, and the power switch is prevented from undesirable hard switching.
US10477625B2
A cooking appliance apparatus includes at least one mechanical switch having at least one armature element and at least one driver coil, with the at least one driver coil being configured to at least initiate at least one switching operation of the at least one armature element. At least one mean coil voltage is supplied by at least one driver circuit configured for the at least one driver coil. A control unit supplies at least one control signal for controlling the at least one driver circuit. The control unit is configured to divide the at least one switching operation into at least one first time subrange and at least one second time subrange and to operate the at least one driver coil differently via the at least one driver circuit in the first and second time subranges.
US10477624B2
Systems and methods of quasi-resonant induction heating are provided. In particular, an induction heating system having a quasi-resonant topology can have a quasi-resonant inverter. The inverter can include an induction heating coil configured to inductively head a load with a magnetic field, and a power supply circuit configured to supply a power signal to the induction heating coil. The inverter can further include a first switching element and a second switching element coupled in parallel with the first switching element. The inverter can further include a resonant capacitor coupled in parallel with the induction heating coil. The inverter can further include one or more control devices configured to control operation of the first and second switching elements to regulate an amount of current provided to the induction coil based at least in part on a desired operating frequency associated with the quasi-resonant inverter.
US10477610B2
A data transmission method, an access network device, and a communications system are provided. The access network device obtains, from a first core network (CN) element through a control plane interface, information about a bearer that needs to be established, establishes the bearer according to the information about the bearer, and notifies, through the first CN element, the established bearer to a second CN element for use. When a signal of the control plane interface is interrupted, the access network device transmits to-be-transmitted data in an existing service of UE by using the established bearer.
US10477609B2
A method comprising: receiving a harvest trace from a mobile device, the harvest trace including a plurality of location fixes each corresponding to a location at a venue, each location fix associated with data including one or more RSSI measurements of one or more wireless signals received from each of a plurality of wireless access points positioned at the venue, the plurality of location fixes including at least two location fixes that have a positional relationship with each other; comparing the data associated with one of the location fixes with data associated with a reference point identified in a radio map of the venue; and updating the radio map of the venue by updating the data associated with the reference point based on the data associated with the one of the location fixes.
US10477584B2
A method and a device for a channel detection configuration of a listen-before-talk mechanism on an unlicensed spectrum are provided. The method includes comparing a current cell load value with a preset load threshold value when there is data to be sent in a data buffer; determining a channel occupation time required and a duration proportion, and determining a priority of the current cell, when the current cell load value is smaller than or equal to the preset load threshold value; comparing the priority of the current cell with a preset threshold priority; performing a channel detection with clear channel assessment (CCA) according to a channel detection parameter of a first type of listen-before-talk mechanism when the priority of the current cell is greater than the preset threshold priority, and starting to transmit the data when the channel detection with CCA is completed.
US10477579B2
Embodiments of the present disclosure relates to a communication device working on unlicensed frequency band and a method for executing the same. The method comprises: determining a mapping relationship between multiple quality of service (QoS) priority classes and multiple Listen-Before-Talk (LBT) priority classes, wherein the multiple QoS priority classes are in one-to-one correspondence with multiple QoS requirements; and transmitting radio traffic based on the mapping relationship. Embodiments of the present disclosure proposes the mapping relationship between LBT priority class and various QoS priority classes associated with different radio traffic types and presents signaling design and exchange related to the mapping relationship.
US10477576B2
A method and apparatus for multi-user concurrent random access for wireless local area networks (WLANs) is described. The method, implemented in a wireless transmit/receive unit (WTRU), includes detecting a trigger frame for uplink (UL) multi-user (MU) transmission. The trigger frame includes an assignment of resource units (RUs) for random access in upcoming UL MU packet data convergence protocol (PDCP) protocol data units (PPDUs) and an indication that the trigger frame is one of a plurality of trigger frames in a cascading sequence of trigger frames in an MU transmission opportunity (TxOP). The method further includes selecting one of the RUs in the assignment of RUs for a random access transmission and sending the random access transmission on the selected one of the RUs.
US10477573B2
Techniques for uplink transmission management in a wireless communications system are described herein. An example method may include receiving an explicit uplink grant that indicates one or more implicit uplink grants. In an aspect, the example method may include performing a first clear channel assessment (CCA) in response to the explicit uplink grant in a first time slot. In another aspect, the example method may include, if the first CCA fails, sequentially performing one or more additional CCAs respectively in one or more time slots subsequent to the first time slot in response to the one or more implicit uplink grants, and transmitting the PDU over the unlicensed or shared spectrum and in a time slot subsequent to the time slot in which one of the one or more additional CCAs succeeds.
US10477570B2
In a communication system that includes at least a first base station having a first geographical service area and second base station having a second geographical service area that overlaps at least partially with the first geographical service area, a relaying mobile wireless communication device receiving service from the second base station receives and forwards scheduling information to the second base station, where the scheduling information is transmitted by the first base station and identifies communication resources that will be used for wireless communication by the first base station. Based at least on the scheduling information, the second base station schedules communication resources to mobile wireless communication devices receiving service from the second base station such that interference is reduced, minimized, or eliminated.
US10477565B2
The present invention relates to a method for a terminal receiving an enhanced physical downlink control channel (EPDCCH) in a wireless access system supporting an unlicensed band, and the method may comprise the steps of: receiving, through an unlicensed-band cell (Ucell) configured in an unlicensed band, an EPDCCH comprising control information for scheduling the Ucell; and, on the basis of the control information, receiving downlink data from the Ucell. Here, if the EPDCCH is transmitted through a partial subframe (pSF), enhanced resource element groups (EREGs) constituting the EPDCCH are indexed from the start symbol of the pSF, and the pSF has a smaller size than one subframe, and the starting position of the pSF may not correspond to the subframe boundary of a primary cell (Pcell) configured in a licensed band.
US10477558B2
A system includes: a server; and a terminal. The server manages a first connection state indicating a state of connection with the terminal based on whether the connection with the terminal is determined as established, and performs deallocation or reuse of a server-side resource allocated by the server, based on whether the first connection state is synchronized with a second connection state managed in the terminal. The terminal repeatedly checks a connection with the server using the connection path including the at least part in which the wireless communication is performed, and manages the second connection state indicating a state of the connection with the server, based on whether the connection with the server is determined as established. The terminal performs deallocation or reuse of a terminal-side resource allocated by the terminal, based on whether the second connection state is synchronized with the first connection state.
US10477557B2
A method of communicating data to mobile terminals from an OFDM wireless communications network including a wireless access interface for communicating the data using a plurality of OFDM sub-carriers includes providing a first control channel having a bandwidth corresponding to a first frequency band at a first temporal position within a sub-frame, and transmitting resource allocation messages in the first control channel allocating communications resources of a first group of OFDM sub-carriers to communications terminals of a first type and allocating communications resources of a second group of OFDM sub-carriers to communications terminals of a second type. The method provides a second control channel within the second frequency band within the second group of OFDM sub-carriers in a second temporal position within a sub-frame, and transmits control information which is specific to the terminals of the second type operating to receive the data via the second group of OFDM sub-carriers.
US10477540B2
Coverage enhancement of an eMTC system may be limited if an MTC device switches from transmission mode to reception mode using subframes that may be utilized for transmissions or receptions. The present disclosure provides, among others, a mechanism by which a device may determine a set of valid subframes for use in communicating via a backhaul link, an access link, and/or a direct link. In addition, the present disclosure provides a mechanism by which a device may switch between different communication link operations using subframes that are unavailable for transmitting and/or receiving data. The apparatus may receive repetition configuration information from a base station in communication with the relay node. In addition, the apparatus may determine a backhaul repetition configuration for a backhaul link and an access link repetition configuration for an access link at the relay node based at least on the repetition configuration received from the base station.
US10477539B2
A method of transmitting data between an electronic transmitter device and an electronic receiver device connected together by a data link, the method comprising the steps of: sending the data in the form of at least three identical frames sent in succession and each associated with respective checkdata calculated on the frame in question; and the electronic receiver device verifying the validity of the received frames as they are being received and making the first valid frame available for processing while ignoring the others.
US10477530B2
Embodiments disclose a method and an apparatus for transmitting indication information. The method includes: determining, according to one or more codebooks, a first codebook to be used by a terminal device to send an uplink data stream; determining codebook indication information used to indicate the first codebook; and determining codebook indication information used to indicate the first codebook. For the method and the apparatus for transmitting indication information according to embodiments of the present invention, a network device determines, according to one or more codebooks, a first codebook to be used by a terminal device to send an uplink data stream, determines codebook indication information used to indicate the first codebook, and sends the codebook indication information to the terminal device, so that the terminal device can determine the first codebook assigned by the network device and transmit data by using the first codebook.
US10477517B2
Methods and apparatus for dynamic sharing of resources such as radio frequency (RF) spectrum in a wireless system. In one embodiment, the sharing is conducted among a number of base stations (e.g., eNodeBs or Access Points (APs)), or among different radio access technologies (RATs). In one implementation, the sharing is accomplished through reservation of new RF carriers, and temporary assignment (and release) of one or more RF carriers to the multi-carrier enabled radio access systems or base stations. Such dynamic spectrum sharing allows opportunistic use of additional RF carriers in a multi-carrier system as opposed to permanent availability to the eNodeB or AP regardless of their effective usage.
US10477511B2
A system may determine, using first location data, that a client device is located in an interior of a premises in which multiple wireless network access points (APs) are deployed in a wireless network; identify, using second location data, locations of the client device within the interior; obtain, for the locations, a dataset including wireless network signal strength values corresponding to signal coverage areas associated with the wireless network APs; generate, using the dataset, a wireless network mapping corresponding to a layout of the interior; evaluate, against connectivity rules, the wireless network mapping with respect to overlapping signal coverage areas, the connectivity rules defining operations for connecting the client device to the wireless network as a function of the locations; and apply at least one of the operations to the client device at a current location relative to a preceding location and/or a succeeding location of the client device.
US10477494B2
The present disclosure relates to a communication scheme for combining an IoT technology and a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and a system therefor. The present disclosure may be applied to a smart service (for example, a smart home, a smart building, a smart city, a smart car or connected car, healthcare, digital education, retail business, a security and security related service, or the like) on the basis of a 5G communication technology and an IoT related technology. A timing advance controlling method according to the present disclosure comprises the steps of: selecting a cell on the basis of a signal received from a base station; selecting one coverage class from a plurality of coverage classes in the selected cell; selecting one timing advance value from a plurality of timing advance values determined in advance on the basis of the selected coverage class; and determining an uplink transmission point on the basis of the selected timing advance value, and transmitting uplink data at the determined transmission point.
US10477490B2
An inter-device interference mitigation system, method, and device. The device includes a first transceiver, a second transceiver, and an electronic processor. The electronic processor is configured to receive an interference policy and receive information from a second electronic communications device to determine an interference potential. The electronic processor compares the interference potential to a predetermined interference threshold. When the interference potential exceeds the predetermined interference threshold, the electronic processor performs at least one action selected from the group consisting of adjusting a power output of the first transceiver, generating a user notice including instructions to move or adjust an operation of either one or both of the electronic communications device and the second electronic communications device, affecting an operation of an application present on either one or both of the electronic communications devices, and modifying a transmission of either one or both of the electronic communications devices.
US10477483B2
A user equipment (UE) may identify an upcoming uplink data transmission. The UE may associate the uplink data transmission with a communication type. In some cases, the UE may receive an indication of the communication type in an uplink grant or the UE may determine an identifier for decoding a downlink transmission and further determine the communication type based on the identifier. The UE may then determine and apply a closed-loop power control function, and/or in some cases an open-loop power control function, for the uplink data transmission based on the communication type. In aspects, the UE may receive a semi-static configuration of subframe sets each associated with an additional closed-loop power control function. The UE may then determine a closed-loop power control function for each of the subframe sets based on the communication type associated with each subframe set.
US10477475B2
A wireless communication device (UE) may receive control indicator information (CII) indicating whether one or more candidate physical control channels (PCCs) are available to the UE for decoding. The UE may perform respective blind decoding if the CII indicates that the one or more candidate PCCs are available, to decode a respective PCC intended for the UE. The UE may receive the CII in the same slot in which PCCs are transmitted, or it may receive the CII in another slot, which may be a narrowband slot. The UE may receive the PCCs in the same slot in which corresponding physical data channels (PDCs) are transmitted, or it may receive the PCCs in another slot, e.g. a slot immediately preceding the slot in which the corresponding PDCs are transmitted. By eliminating unnecessary blind decoding and receiving the CII over narrowband, power consumption of the UE may be greatly reduced.
US10477461B2
Provided are an electronic apparatus and a method which is performable by the electronic apparatus to set a network of an audio device. Furthermore, provided are an electronic apparatus that may transmit, via a second communication method, access point connection information that corresponds to an access point that is connected via a first communication method to an audio device, and a method for setting a network of the audio device.
US10477446B2
An interference cancellation method and device are disclosed. In a process of performing cell reestablishment or cell handover, for any interference cancellation parameter previously received from a network-side device, a user terminal can continue to apply the interference cancellation parameter to perform an interference cancellation operation according to a specified first interference cancellation parameter application rule or first instruction information delivered by the network-side device, or release or no longer apply the interference cancellation parameter. In this way, a currently existing problem that a user terminal cannot know how to process a previously received interference cancellation parameter in a process of performing cell reestablishment or cell handover can be resolved, and further, an objective of improving an interference cancellation effect can be achieved.
US10477440B2
A content receiving apparatus that connects to a first network and one or more access points of a second network includes a communication unit that receives a content distributed from an external apparatus, a memory that stores a first access point of the second network that meets a predetermined first condition, a detector that detects a first access point connectable to the content receiving apparatus of the second network in the memory; and a controller that changes a connection to the detected first access point if a predetermined second condition is met while the content is being played.
US10477437B2
Wireless communications systems and methods related to sharing a spectrum using node-specific medium reservation signals are provided. A first wireless communication device a first configuration designated to the first wireless communication device. The first configuration indicates at least one waveform for representing reservation information. The first wireless communication device transmits a reservation signal to reserve a transmission opportunity (TXOP) in a shared spectrum. The reservation signal includes a first waveform representing corresponding first reservation information based on the first configuration. The first waveform is associated with a root sequence and a cyclic-shift value. The first reservation information indicates a transmit power level of the reservation signal. The first reservation information indicates an interference tolerance level of the first wireless communication device. The first reservation information indicates a reserved duration within the TXOP.
US10477436B2
A communication device for handling a transmission in an unlicensed band comprises a storage unit for storing instructions and a processing circuit coupled to the storage unit. The process sing circuit is configured to execute the instructions stored in the storage unit. The instructions comprise receiving a configuration for an occupancy of an unlicensed band; performing a clear channel assessment (CCA) in a time interval of the unlicensed band; performing an uplink (UL) transmission in a first subframe of the unlicensed band according to a result of the CCA; and transmitting a reservation signal near a boundary of the first subframe according to the configuration.
US10477434B2
A radio terminal according to an embodiment comprises: a controller configured to control traffic steering between an Evolved-Universal Terrestrial Radio Access Network (E-UTRAN) and a Wireless Local Area Network (WLAN). The controller is configured to control traffic steering from the E-UTRAN to the WLAN or from the WLAN to the E-UTRAN according to at least one of a first scheme and a second scheme. The radio terminal further comprises a receiver configured to receive, from the E-UTRAN, first assistance information to be used to determine whether the radio terminal executes the traffic steering in the first scheme. The first assistance information is broadcasted by the E-UTRAN. The receiver is configured to receive, from the E-UTRAN, WLAN configuration information including a list of identifiers of the WLAN and a timer value indicating a period over which the WLAN configuration information should be held.
US10477429B2
Techniques for reducing latency between terminal stations in a wireless local area network. In an aspect, two stations in close proximity may be configured to associate with a common access point, by causing one or more of the stations to disassociate from a current access point and reassociating with the common access point. The identity of the common access point may be independently derived at each terminal station using simple broadcast messaging procedures, without the need for extensive communications or handshaking between the stations. In an alternative aspect, a terminal station may repeat the disassociation and reassociation procedures without knowledge of the other station's BSSID, until a measured latency drops below a threshold.
US10477417B2
A beam selection method and apparatus suitable for millimeter wave (mmW) communication systems is disclosed. In one aspect, a user equipment (UE) may perform a beam sweep procedure to identify suitable downlink beams candidates from one or more gNBs. The UE may generate a beam list by selecting some of the downlink beams for active tracking. When beams on the beam list become unavailable, the UE may compare the number of available beams on the beam list with a threshold value. If the number of available beams falls below the threshold, the UE may perform another beam sweep procedure.
US10477392B2
An apparatus assembles positioning assistance data using a predetermined version of a set of values of parameters. The positioning assistance data relates to radio signals of a particular positioning support device. The apparatus encrypts the positioning assistance data using an encryption key that is associated with this version and causes the particular positioning support device to transmit the assembled and encrypted data. The positioning support device transmits the data. An apparatus obtains the data, received by a mobile device, and attempts to decrypt the data using at least one encryption key. If the decryption is successful with a particular encryption key, a version of a set of values of parameters may be selected that is associated with the encryption key.
US10477389B2
Disclosed are a communication scheme and a system thereof for converging an IoT technology and a 5G communication system for supporting a high data transmission rate beyond that of a 4G system. A method and an apparatus for configuring a connection with a second device, which provides access to a network, by a first device in a communication system, is provided. The method includes discovering the second device supporting a neighbor awareness network (NAN) and located within a predetermined range from the first device, exchanging an ephemeral key of the first device for identifying the first device and an ephemeral key of the second device for identifying the second device, and performing a secure connection between the first device and the second device.
US10477370B2
A method of establishing a low latency connection between a first device and a second device on a wireless network is presented. The method contains the steps of: forming a first wireless connection between the first and second devices; forming at least a second and parallel wireless connection between the first and second devices; and sending data between the first and second devices using at least the first and second connections. For any wireless protocol for data exchange between devices that specifies a minimum interval between data exchange events, the present disclosure enables a lower latency than would otherwise be achievable according to a standard protocol.
US10477363B2
Estimation of workforce skill misalignments using social networks are described herein. A selection of geographical regions and a skill cluster is received from a computing device. For a respective geographical region, a respective supply for the selected skill cluster is calculated as a first respective standardized score corresponding to a first respective percentage of skilled members in the respective geographical region whose respective member profile indicates possession of the selected skill cluster. For a respective geographical region, a respective demand for the selected skill cluster is calculated as a second respective standardized score corresponding to a second respective percentage of job-switching members in the respective geographical region whose respective member profile indicates possession of the selected skill cluster. For a respective geographical region, a respective skills misalignment for the selected skill cluster is calculated as the respective difference between the respective demand and the respective supply.
US10477357B2
A population or a population change in an particular area is accurately estimated based on the number of communication terminals existing in the area. An input-unit to input input information indicating a geographic range and time of population estimation; a first-terminal-extracting-unit to extract wireless terminals existing in the geographic range and at the time indicated by the input information; a relation-parameter-extracting-unit to refer to a relation parameter storing unit to store relation parameter predetermined for each wireless terminal, which is a parameter to represent relation between the number of wireless terminals and population, and extract a relation parameter applied to a wireless terminal extracted by the first terminal extracting unit; and an estimation-value-deriving-unit to derive an estimation value of a population in the geographic range and at the time indicated by the input information, based on the relation parameter extracted by the relation parameter extracting unit are included.
US10477348B2
Systems and methods for detecting the presence of a body in a network without fiducial elements, using signal absorption, and signal forward and reflected backscatter of radio frequency (RF) waves caused by the presence of a biological mass in a communications network.
US10477342B2
Exemplary embodiments are disclosed of systems and methods of using location, context, and/or one or more communication networks for monitoring for, preempting, and/or mitigating pre-identified behavior. For example, exemplary embodiments disclosed herein may include involuntarily, automatically, and/or wirelessly monitoring/mitigating undesirable behavior (e.g., addiction related undesirable behavior, etc.) of a person (e.g., an addict, a parolee, a user of a system, etc.). In an exemplary embodiment, a system generally includes a plurality of devices and/or sensors configured to determine, through one or more communications networks, a location of a person and/or a context of the person at the location; predict and evaluate a risk of a pre-identified behavior by the person in relation to the location and/or the context; and facilitate one or more actions and/or activities to mitigate the risk of the pre-identified behavior, if any, and/or react to the pre-identified behavior, if any, by the person.
US10477326B2
A signal processing device, comprising a high band attenuation filter which attenuates a signal component in a bandwidth of frequency higher than at least a predetermined frequency in an audio signal that is input, and a hearing aid processor which performs hearing aid processing on a signal output from the high band attenuation filter, wherein the predetermined frequency is determined according to the upper limit of a target bandwidth of frequency for hearing aid.
US10477325B2
Examples relate to systems and methods for providing settings adjustments to auditory prostheses. One or more settings adjustments can be provided to an auditory device in response to a request for the adjustments or a notification that the recipient is experiencing poor quality. The technologies disclosed herein can dynamically adapt based upon information received from a set of auditory prostheses. The information received from the set of auditory prostheses can be used to update the settings adjustments.
US10477323B2
According to one embodiment, a microphone package includes: a pressure sensing element including a film and a device; and a cover. The film generates strain in response to pressure. The device includes: a first electrode; a second electrode; and a first magnetic layer. The first magnetic layer is provided between the first electrode and the second electrode and has a first magnetization. The cover includes: an upper portion; and a side portion. The side portion is magnetic and provided depending on the first magnetization and the second magnetization.
US10477321B2
A method includes determining, for a piezoelectric cantilever-type transducer of a distributed mode loudspeaker adapted to cause vibration of a load, a subset of frequencies from a range of frequencies at which to output vibrations, in which the transducer includes two or more electrode pairs positioned along a length of the transducer and each electrode pair including a first electrode on a first side of a piezoelectric layer of the transducer and a second electrode on a second side of the piezoelectric layer of the transducer that is opposite to the first side; selecting, for the subset of frequencies, a respective input voltage for each of the two or more electrode pairs based on a relative position of each pair on the transducer; and applying the respective input voltage to each of the two or more electrode pairs to cause the transducer to generate a vibrational force.
US10477320B2
Disclosed herein are speaker assemblies and acoustic devices comprising a panel having a long side and a short side, at least one transducer configured to excite the panel at a plurality of excitation locations on the panel to generate a wave having a wave front substantially perpendicular to the long side and propagating toward the short side of the panel and, optionally, at least one attenuating component mounted to the panel. Methods for generating an acoustic sound are also disclosed herein.
US10477314B2
An input audio signal is all-pass filtered and scaled, before being combined with an original version of the input audio signal, to produce an output signal. Envelope of the input signal is detected and the all-pass filter is altered dynamically or in real time, as a function of the detected envelope. Other embodiments are also described and claimed.
US10477305B2
Provided is a waterproof sound device including: an acoustic unit that emits or receives sound; and a membrane that vibrates to transmit the sound emitted from the acoustic unit to the outside or to transmit sound from the outside to the acoustic unit, wherein a distance from the membrane to the acoustic unit is determined to be greater than the maximum vibration width of the width of the vibration of the membrane that vibrates toward the acoustic unit.
US10477299B2
A loudspeaker system includes a loudspeaker enclosure having a front and a rear. Further, the loudspeaker system includes at least one first bass sound source, arranged in the loudspeaker enclosure, having a main direction of radiation at the front and at least one treble and/or midrange sound source. At least one first chamber of the loudspeaker enclosure is provided with a first sound exit opening that is at the side in regard to the main direction of radiation. The loudspeaker system further comprises at least one first directivity bass sound source that is arranged in the first chamber.
US10477286B2
A streaming media file processing method and a live streaming system are provided. The method includes slicing a streaming media file into slices according to a preset time unit; creating a playing sequence number for each slice based on time data, where the playing sequence number is used to determine an order of playing back the slices; and storing the slices and the playing sequence numbers of the slices separately and establishing a mapping relationship between the slices and the corresponding playing sequence numbers. The present disclosure slices the streaming media file based on the preset time unit, and creates the playing sequence number for each slice based on time data, and selects and processes the slice file corresponding to the playing sequence number based on the time information, which facilities the subsequent operation to the slice file. In addition, the present disclosure also provides a live streaming system.
US10477283B2
Auxiliary or enhanced features associated with broadcast television programs are activated using carrier-based active text enhancement (CATE) signals embedded within timed text (TT) associated with the broadcast program. The active text enhancements can be interpreted by the viewer's set top box (STB) or other receiver to activate software applications, video clips, imagery, uniform resource locators (URLs), interactive interface features or the like on either or both of primary or secondary displays. Timed text enhancements can flexibly reference different types of content to provide richer and more powerful viewer experiences for the viewer.
US10477280B2
A method of delivering media data in a hybrid network capable of providing broadcasting and internet communication together is provided. The method includes generating a Media Processing Unit (MPU) to process media data, and delivering the generated MPU, wherein the MPU includes an MPEG Media Transport (MMT) Processing Unit (MMPU) box including information on the MPU, a Media Data box (MDAT) including one or more media data fragments which are generated from the media data, and an MMFU box including information on each media data fragment.
US10477273B2
This application is directed to changing a TV operating mode based on a potential relationship among viewers of a connected TV. In some implementations, a method includes: determining viewer identities and identifying the potential relationship among the viewers or a subset of the viewers; in accordance with a determination that the potential relationship allows the viewers to share private information, placing or maintaining the connected TV in or into a first operating mode that is unrelated to media content being displayed and allows personal information to be displayed on the connected TV; and in accordance with a determination that the potential relationship does not allow the viewers to share private information, placing or maintaining the connected TV in or into a second operating mode that is unrelated to the media content and does not allow personal information to be displayed on the connected TV.
US10477272B2
Methods, systems, and apparatuses are described for source device detection. Source device detection may be performed for a variety of types of connectors such as cables or board/substrate connectors across which a DC voltage or stable presence signal is normally supplied during connections when the power signal of the connector is not present. An alternating power source is coupled to a capacitor of known capacitance via a switch. The capacitor is in series with an effective capacitance of a sink device, a connector, and a source device. When the switch is open, the voltage between the capacitor and the effective capacitor is read to determine if a source device is present and On, and when closed, if the source device is present and Off or in Stand-By, or not present. The methods, systems, and apparatuses described include tunability for the capacitor based on temperature and effective capacitance variations.
US10477270B2
The present invention relates to an encoding device and a method, a decoding device and a method, an editing device and a method, a storage medium, and a program which can perform encoding and decoding so that buffer failure does not occur. Information, such as a minimum bit rate, a minimum buffer size, and a minimum initial delay time, is contained in a random access point header contained in an accessible point in a bitstream. A bitstream analyzing unit 72 analyzes an input bitstream, sets the above-mentioned information, and outputs the resulting information to a buffer-information adding unit 73. The buffer-information adding unit 73 adds the input information to the input bitstream and outputs the resulting bitstream. The present invention is applicable to an encoding device and a decoding device which process bitstreams.
US10477269B2
To make it possible to apply optimal decoding processing to an encoded stream including a plurality of pieces of encoded data having degree-of-priority information. An encoded stream including a plurality of pieces of encoded data having degree-of-priority information is acquired. Whether or not a decoding ability of a reception side is equal to or greater than a decoding ability of the own side is determined on the basis of decoding ability information of the reception side indicating to what number of degree of priority decoding can be performed. In a case where the decoding ability of the reception side is equal to or greater than the decoding ability of the own side, an encoded stream is transmitted. On the contrary, in a case where the decoding ability of the reception side is less than the decoding ability of the own side, a decoded stream including decoded data generated by subjecting the encoded stream to decoding processing is transmitted.
US10477265B2
Disclosed herein are methods and apparatuses for requesting and obtaining data, in which time information is generated by use of a first device, and a data request command requesting data output by a second device is generated at a time point indicated by the time information. The generated data request command is transmitted, wherein the data request command includes the time information.
US10477258B2
A method for creating an announcement stream for a geographic region is provided. The method receives, at a designated computer system, characterizing metadata for a first audio/video stream; analyzes a second audio/video stream to obtain characterizing metadata for the second video stream; compares, with the computer system, the characterizing metadata for the first video stream to the characterizing metadata for the second video stream to generate offset data; and calculates timing information corresponding to segment boundaries for the second video stream using the offset data.
US10477255B2
A method for a user to view a content stream on a first user device and transition to viewing the content on a second user device. The method includes presenting the content on the first user device that is connected and registered to a serving node. The serving node multiplexing the content, the multiplexed content streaming to the first user device through the serving node. The method further includes presenting a selectable menu option on the first user device for the user to continue viewing the content on the second user device registered to the serving node. The serving node continue to stream the multiplexed content to the second user device.
US10477254B1
Systems and methods are disclosed herein for providing media clips that depict referee's decisions that are similar to a decision made in a sporting event being currently consumed by the user. A media guidance application may be configured to perform the actions described herein. Specifically, the media guidance application may determine, that an officiator of the sporting event stopped play for a specific situation. In response, the media guidance application may extract metadata that corresponds to the specific situation and compare the metadata that corresponds to the specific situation with metadata for similar situations that occurred in other similar sporting events. The media guidance application may identify a similar situation or event that occurred in another similar sporting event (e.g., the same sport) and generate for display video of the similar situation.
US10477246B2
A method for encoding streams of video data based on groups of pictures (GOP) used in video coding to define the arrangement order of the images with internal coding and with predictive coding for generating a visible image, including redundancy transmission error correction means for transmissions over a wireless network controlled by a local data communication protocol. The video stream consists of consecutive data packets G, each packet G comprising a first set M containing the video data to be transmitted, and a second set comprising redundancy data obtained by a redundancy algorithm. According to the method, the first data set M is composed of all the data of at least one group of pictures (GOP).
US10477245B2
Disclosed are methods and devices for coding and decoding depth information, which relate to a Three-Dimensional Video (3DV) coding technology. The coding method includes: arranging all elements in a DLT in an ascending order of values, wherein the DLT is a data structure representing depth numerical values by index numbers; coding a value of a first element in the DLT, and writing the bits of the value into a bitstream; and coding a difference value between a value of each of the other elements except the first element in the DLT and a value of an element with an index number smaller than an index number of the each of other elements in the DLT respectively, and writing the value of the difference value into the bitstream. The method for decoding depth information and related coding and decoding devices are also provided. By the technical solutions of the disclosure, efficiency of coding and decoding depth information is improved, and resource occupation during depth information coding is reduced.
US10477241B2
A decoding device includes a decoder that decodes information of a direction of intra-picture prediction of a target block and compression data of a residual signal, a prediction signal generator that generates an intra-picture prediction signal using the information of the direction and an previously reconstructed reference sample of an adjacent block, a residual signal restorator that restores a reconstructed residual signal of the target block, and a block storage that restores and stores a pixel signal of the target block. The prediction signal generator derives reference samples from a previously reconstructed block neighbouring the target block stored, selects two or more key reference samples, performs an interpolation process between the key reference samples for generating interpolated reference samples, and generates the intra-picture prediction signal by extrapolating the interpolated reference samples based on the direction of the intra-picture prediction.
US10477239B2
An encoder calculates an indication to a previous reference picture having temporal identity of zero. The encoder creates a first set of indicators to the previous reference picture, to all reference pictures in a first reference picture set of the previous reference picture, and to all pictures following the previous reference picture in decoding order and precede the current picture in decoding order. The encoder sets a flag for picture order count cycle, when a long term reference picture (LTRP) has least significant bits (LSBs) of a picture order count, for which more than one picture in the first set share same value of the LSBs of picture order count as the LTRP. The decoder obtains LSB of a picture order count for a LTRP in a reference picture set of the current picture. The decoder concludes non-compliant bitstream based on indications provided by the flag.
US10477238B2
Techniques are described in which a video decoder is configured to partition, into a plurality of sub-blocks, a block of a picture of the video data. The video decoder is further configured to, for each respective sub-block of the plurality of sub-blocks, derive a respective first motion vector of the respective sub-block based on motion information for at least two blocks neighboring the respective sub-block. The video decoder also determines, based on a respective motion vector difference for the respective sub-block signaled in a bitstream, a second motion vector for the respective sub-block. Additionally, the video decoder generates, based on the first motion vector of the respective sub-block and the second motion vector of the respective sub-block, a predictive block for the respective sub-block.
US10477234B2
A method and apparatus derive a motion vector predictor (MVP) candidate set for a block. Embodiments according to the present invention determine a plurality of spatial neighboring blocks of the block, obtain one or more spatial MVP candidates from motion vectors associated with the spatial neighboring blocks, determine whether one or more redundant MVP candidates exist in the spatial MVP candidates, generate a first MVP candidate set, wherein said generating the first MVP candidate set comprises not including the determined one or more redundant MVP candidates into the first MVP candidate set, and generate a final MVP candidate set according to the first MVP candidate set.
US10477232B2
A video coder may determine a search region for coding a current block of video data using Intra Block Copy (Intra BC). In some examples, the video coder determines a central point for the search region, and determines the search region for the current block based on the central point and a defined size for the search region. The video coder stores reconstructed blocks of the video data from a current picture that includes the current block in a memory based on the determined search region. The video coder codes information from which to identify one of the reconstructed blocks within the search region, and codes the current block based on the identified one of the reconstructed blocks according to Intra BC.
US10477215B2
Systems, methods, and non-transitory computer-readable media can acquire a first media content item. First mage dimensions associated with the first media content item can be determined. A first compression amount to be applied to the first media content item can be determined based on the first image dimensions associated with the first media content item. The first compression amount can be variable based on the first image dimensions associated with the first media content item. The first media content item can be compressed based on the first compression amount.
US10477213B2
A method and a device for encoding/decoding an image are disclosed. The method for decoding an image comprises the steps of: decoding information on a quantization matrix; and restoring the quantization matrix on the basis of the information on the quantization matrix, wherein the information on the quantization matrix includes information indicating a DC value of the quantization matrix and/or information indicating differential values of quantization matrix coefficients.
US10477199B2
A method of prioritizing estimated fault locations within a network includes monitoring multiple different performance parameters for unacceptable threshold levels via communications with a set of terminal network elements and separately analyzing the different performance parameters to identify potential network fault locations on the network. Accordingly, a plurality of priority rankings of potential network fault locations can be generated, one for each performance parameter monitored, and then combined to generate an overall priority ranking of potential fault locations including at least a highest priority inspection point estimated as being a most likely source of a fault on the network.
US10477171B2
An illumination system includes a plurality of light source modules and at least one condenser lens. Each of the light source modules includes a first color light source and a wavelength conversion element. The first color light source is configured to provide a first color beam as an excitation beam. The wavelength conversion element is disposed on a transmission path of the first color beam and configured to convert the first color beam into a converted beam. The at least one condenser lens is disposed on transmission paths of the plurality of converted beams from the plurality of wavelength conversion elements and the plurality of first color beams. A projection apparatus including the illumination system is also provided.
US10477170B2
Undesirably high energy-consumption in illuminating devices can be caused at least in part by wasted (attenuated) light. Optically efficient illumination systems that may be used to project light, including images, use light redirection. Phase modulating devices may be applied to create desired light fields. Some embodiments provide dual or multiple modulation display or projection systems in which some or all of the modulators not only attenuate amplitude, but also amplify amplitude, or change the phase, frequency and polarization of the light provided by the light source.
US10477167B2
An image processing apparatus comprise a correction unit configured to generate a corrected image from an input image using a correction value; an image processing unit configured to generate a first image, in which a first pattern for measuring an ambient light distribution is incorporated into the input image or the corrected image, and a second image that is different from the first image; an acquisition unit configured to acquire an ambient light distribution based on captured images of a region in which the first image and the second image are displayed while the first image and the second image are switched therebetween in the same frame; and a correction value calculation unit configured to calculate the correction value based on an ambient light distribution acquired by the acquisition unit.
US10477166B2
A wavelength conversion device includes a main body, a first reflective layer, a second reflective layer, a first wavelength conversion layer and a second wavelength conversion layer. The main body has at least two sections. The first and second reflective layers are disposed on the main body and aligned to the sections respectively. Materials of the first and second reflective layers are different. The first and second wavelength conversion layers are disposed on the main body and aligned to the first and second reflective layers respectively. The first wavelength conversion layer is adapted to convert an excitation light beam into a first excited light beam having a first wavelength. The second wavelength conversion layer is adapted to convert the excitation light beam into a second excited light beam having a second wavelength. The first and second wavelengths are different. Besides, a projector using the wavelength conversion device is provided.
US10477165B2
A solid-state imaging apparatus comprises a pixel unit including G-pixels 110-G, R-pixels 110-R, and B-pixels 110-B, an image signal output interval of the G-pixels 110 made shorter than image signal output intervals of the R-pixels and B-pixels. Regarding lights respectively having wavelength bands near a green color, near a red color, and near a blue color, the G-pixels 110-G have higher sensitivity to the wavelength band near the green color than both to the wavelength band near the red color and wavelength band near the blue color, the R-pixels 110-R have higher sensitivity to the wavelength band near the red color than both to the wavelength band near the green color and wavelength band near the blue color, and the B-pixels 110-B have higher sensitivity to the wavelength band near the blue color than both to the wavelength band near the green color and wavelength band near the red color.
US10477158B2
An apparatus and method is presented for network video management and recording of video signals and video analytics generated by a network of IP-enabled cameras. A set of IP cameras are connected in a LAN to a network video recorder further connected by LAN or WAN to a set of client stations. The client station operates a hybrid program including a web-browser and a native application operating on a computer. The network video recorder operates a media recorder to store video streams from the IP cameras into a media database and further operates a relational database for storing camera configuration data, device drivers, event information and alarms. The network video recorder includes a zero configuration networking discovery service for automatically detecting and downloading default configurations to the cameras. Client stations can stream video directly from IP cameras, receive recorded video streams and query the relational database for cameras and events.
US10477157B1
Aspects of the disclosed apparatuses, methods and systems provide a sensor array including multiple sensors configured and arranged to enable one or more augmented or virtual reality applications in computer vision system. For example, the sensor array is arranged and configured to acquire different types of sensor data that are combined and processed using computer vision processes in order to augment a user's physical environment with virtual information.
US10477152B2
A media device is provided for receiving a listing of media content items from a server, at least one of the media content items being a group entity which is representative of a collection of individual media content items. Each of the media content items is then presented to the user for selection. A user may select one of the group entities and the associated individual media content items will then be presented to the user for further selection. An individual media content item may be selected and the selected media content may be transmitted from the server to the media receiver for immediate play back or saved for later playback.
US10477149B2
The invention is directed to recording, transmitting, and displaying a three-dimensional image of a face of a user in a video stream. Reflected light from a curved or geometrically shaped screen is employed to provide multiple perspective views of the user's face that are transformed into the image, which is communicated to remotely located other users. A head mounted projection display system is employed to capture the reflective light. The system includes a frame, that when worn by a user, wraps around and grips the user's head. Also, at least two separate image capture modules are included on the frame and generally positioned relatively adjacent to the left and right eyes of a user when the system is worn. Each module includes one or more sensor components, such as cameras, that are arranged to detect at least reflected non-visible light from a screen positioned in front of the user.
US10477143B2
Provided is an information processing device, including: a camera that captures a real space; a communication unit that communicates with a terminal device used by a remote user; a streaming control unit that streams a first video captured by the camera from the communication unit to the terminal device if the information processing device itself is selected by the remote user from among a plurality of devices that capture the real space; and a display that displays a user image of the remote user while the first video is being streamed to the terminal device. The information processing device reduces inconvenience for the remote user during remote communication, and realizes rich remote communication with a higher degree of freedom.
US10477142B1
Firmware is installed in a cable modem, enabling detection of the presence or absence of a cable trap in the feed of a customer location. Such a cable modem includes a trap-detection module and a trap-detection object. The trap-detection module is configured to determine whether a signal is present at a cable-television frequency. The trap-detection object is configured to store data as to whether the signal is present and support polling by providing the stored data in response to a received polling command.
US10477141B1
Frame synchronous packet switching for high-definition multimedia interface (HDMI) video transitions
An apparatus for use in a high-definition media interface (HDMI) source device includes an HDMI interface for transmitting video data and metadata to a sink device. The apparatus is configured to encode the metadata in an auxiliary video information (AVI) information frame (InfoFrame). The apparatus is further configured to transmit the AVI InfoFrame during a frame synchronous transmission window (FSTW) of the video data, wherein the FSTW begins during a video blanking interval (VBI) of the video data, on a first video blank pixel that immediately follows a last active video pixel of a preceding video frame or video field and ends a predetermined number of video lines after a start of the VBI.
US10477135B2
A display control apparatus includes a display control unit configured to cause a display unit to display an operation assist image having a color different from that of a display image by superimposing the operation assist image on the display image as a target to be displayed on the display unit, an image generation unit configured to generate the operation assist image so that a respective representative pixel value in each of one or more control blocks included in the display image is maintained and that the operation assist image has a color different from that of the display image in an assist image area for displaying the operation assist image, and a light emission amount control unit configured to control a light emission amount of each of the one or more control blocks based on the respective representative pixel value.
US10477133B2
There is provided a solid-state image sensor including: a selection signal terminal configured to receive a selection signal designated by a pixel address in a two-dimensionally arranged pixel array; a photoelectric conversion section configured to generate a charge in accordance with incident light and store the charge in accordance with the selection signal; and a charge retention section configured to retain the charge stored in the photoelectric conversion section at a prescribed timing.
US10477129B2
Provided is a method of correcting a defective pixel of a digital image. In the method, the defective pixels are pre-corrected. The similarities of normal pixels and each defective pixel are calculated. The weight of each normal pixel to each defective pixel is calculated based on the similarities of the normal pixels and each defective pixel. The weight of each normal pixel to each defective pixel is normalized. The normalized weighted values of the normal pixels to each defective pixel are weighted summed to obtain the corrected pixel value of each defective pixel.
US10477124B2
A device and a method for imaging a sample arranged in an object plane. The device includes an optical relay system that images an area of the sample from the object plane into an intermediate image plane. The device may also include an optical imaging system with an objective having an optical axis that lies perpendicularly on the intermediate image plan, and which is focused on the intermediate image plane, with the result that the object plane can be imaged undistorted onto a detector. The device also can include an illumination apparatus for illuminating the sample with a light sheet, wherein the light sheet lies essentially in the object plane and defines an illumination direction, and wherein the normal of the object plane defines a detection direction.
US10477122B2
An image sensor including a plurality of pixels and a plurality of pixel sensing circuits is provided. The pixels are arranged in a pixel array. The pixels are configured to sense an image to obtain a plurality of reference pictures. The pixels include a plurality of pixel types. The pixel sensing circuits are respectively and electrically connected to the pixels. The pixel sensing circuits are configured to respectively receive a photo current generated by each of the pixels. The pixels have different characteristic curves based on the pixel types, and at least one of an electrode structure parameter and an electrode bias of each of the pixels is determined according to a correspondingly characteristic curve. In addition, an image sensing method is also provided.
US10477121B2
An imaging apparatus includes a unit pixel including a pixel electrode; a counter electrode facing the pixel electrode; a photoelectric conversion layer disposed between the pixel electrode and the counter electrode; and a computing circuit that acquires a first signal upon a first voltage being applied between the pixel electrode and the counter electrode, the first signal corresponding to an image captured with visible light and infrared light and a second signal upon a second voltage being applied between the pixel electrode and the counter electrode, the second signal corresponding to an image captured with visible light, and generates a third signal by performing a computation using the first signal and the second signal, the third signal corresponding to an image captured with infrared light.
US10477120B2
A system for acquiring images in color and near-infrared, comprising: a matrix sensor, which comprises first, second, and third types of pixels sensitive to respective visible colors and a fourth type of panchromatic pixels sensitive in the near-infrared; and a signal processing circuit configured to reconstruct first and second sets of monochromatic images, a panchromatic image, a color image from the images of the first set and from the panchromatic image, and at least one image in the near-infrared from the images of the second set and from the panchromatic image. A visible-near-infrared bispectral camera comprises such an acquisition system and method implemented by means of such a camera.
US10477109B2
An imaging apparatus can mount a lens device, which is an external device, on the main body thereof. The main body includes a shake detection unit that detects a shake amount and a power supply fluctuation detection unit that detects a fluctuation in power supply supplied from a power supply unit to the lens device. A frequency calculation unit calculates a driving frequency of the lens device based on the fluctuation in power supply during lens driving. If the driving frequency of the lens device interferes with the driving frequency of the shake detection unit, the system control unit inhibits or restricts a function using the shake detection unit.
US10477108B2
Image pickup apparatus includes imaging control circuit, keystone correction circuit, and composite circuit. Imaging control circuit acquires plurality of first images corresponding to subject image formed on imaging plane by image pickup optical system by causing imaging element to execute exposure plurality of times in accordance with imaging instruction. Keystone correction circuit corrects keystone distortion occurring in each first image due to change of attitude of body, by keystone correction based on tilt angle corresponding to each first image, and the optical characteristic, thereby generating plurality second images. Composite circuit generates third image by compositing second images.
US10477099B2
An image capturing apparatus in which a plurality of pixels each having a plurality of photoelectric conversion units for receiving light fluxes that have passed through different partial pupil regions of an imaging optical system are arrayed, wherein an entrance pupil distance Zs of the image sensor with respect to a minimum exit pupil distance Lmin of the imaging optical system and the maximum exit pupil distance Lmax of the imaging optical system satisfies a condition of 4 L min L max L min + 3 L max < Z S < 4 L min L max 3 L min + L max .
US10477096B2
Embodiments are directed to an electronic device including a camera module capturing a video, a memory, and a processor sequentially storing, in the memory, each of a plurality of frames respectively focused during the video capture on a plurality of frame areas selected from the video.
US10477087B2
System, method, and computer program for capturing a flash image based on ambient and flash metering
A system and method are provided for capturing a flash image based on ambient and flash metering. In use, a first ambient condition is metered for a first ambient frame. Next, a first ambient capture time is determined based on the metering of the first ambient condition. Further, a first flash condition is metered for a first flash frame, and a first flash capture time is determined based on the metering of the first flash condition. Next, a first ambient frame is captured based on the first ambient capture time. After capturing the first ambient frame, a flash circuit is enabled during an active period and, a first flash frame is captured based on a combination of the first ambient capture time and the first flash capture time. Finally, a final image is generated based on the first ambient frame and the first flash frame.
US10477077B2
A system, method, and computer program product are provided for capturing digital images. In use, at least one ambient exposure parameter is determined, and at least one flash exposure parameter based on the at least one ambient exposure parameter is determined. Next, via at least one camera module, an ambient image is captured at a first resolution, and, via the at least one camera module, a flash image is captured at a second resolution according to the at least one flash exposure parameter. The captured ambient image and the captured flash image are stored. Lastly, the captured ambient image and the captured flash image are combined to generate a first merged image. Additional systems, methods, and computer program products are also presented.
US10477076B1
Multiple image capture devices may individually generate time information and capture images. Individual image captures devices may receive time information of other image capture device(s). Individual image capture devices may transmit its time information to other image capture device(s) independent of reception of the time information of other image capture device(s). Individual image capture devices may generate time synchronization information for the captured images based on its time information and the received time information of other image capture device(s). Images captured by different image capture devices may be time-synchronized based on at least one of generated time-synchronization information.
US10477071B2
An image processing apparatus determines whether each of pixels in a scanned image is a color pixel or a monochrome pixel, determines whether each of blocks including the multiple pixels in the scanned image is a color block or a monochrome block, based on determination results of the respective pixels, and determines that the scanned image is a color image in a case where an arrangement pattern of blocks determined to be color blocks matches a predetermined pattern.
US10477069B2
Methods and systems for an auditing infrastructure for an Internet fax service architecture are provided. According to one embodiment, information regarding an event, associated with a component of the Internet fax service architecture, that is to be logged, is received by a centralized audit logging module of the Internet fax service architecture. The component may be a web server, an email server, a fax server, a notification server or an imaging system. The information is utilized by the centralized audit logging module to determine specific parameters within the Internet fax service architecture to be logged. Finally, the event, including the information and the specific parameters, is recorded by the centralized audit logging module to an audit log associated with the Internet fax service architecture in a standardized format.
US10477059B2
An information reading device that optically reads information recorded on an information recording medium may include a transparent placement member; a first illumination light a second illumination light a first optical system to read information on the lower surface of the information recording medium; a second optical system to read information on the upper surface of the information recording medium; and a cover member. The second optical system may include a reflection mirror. A medium disposition part may be formed by the placement member and the cover member. The upper surface portion and the side surface portions may be transparent. The second illumination light may be disposed on outer sides of the medium disposition part in the left-right direction. Light emitted from the second illumination light and transmitted through the side surface portions may be irradiated onto the upper surface of the information recording medium placed on the placement member.
US10477056B2
An image reading apparatus includes: an optical unit movably provided to a device main body; a flexible flat cable connected to the optical unit and to the device main body through a curved portion; a first friction surface on which the flexible flat cable abuts on an opposing surface of the device main body opposing the optical unit; and a second friction surface having a frictional force smaller than that of the first friction surface on which the flexible flat cable abuts on the opposing surface, wherein when the optical unit is positioned at an end portion on one side in a moving direction, the flexible flat cable abuts on the first friction surface, and the flexible flat cable further abuts on the second friction surface on a side where the curved portion is formed outside of the first friction surface in the moving direction of the optical unit.
US10477054B2
In one example, a document scanner has a fixed-position scan bar and a built-in translatable calibration target. The scan bar has a linear array of imaging elements aimed in an imaging direction. The calibration target is spaced apart from and parallel to the linear array, and has a planar surface orthogonal to the imaging direction spanning the length of the linear array. The target is translatable during a calibration in a direction in a plane of the surface.
US10477040B2
An image processing apparatus that accepts a designation of a transmission setting; converts, in accordance with the transmission setting, image data generated from an original of a plurality of pages by a scanner to one or more files; if a designation for converting one page of image data to one file is made by the transmission setting, controls a network interface to transmit a plurality of files of converted image data in parallel; and if a designation for converting a plurality of pages of image data included in the original to one file is made by the transmission setting, controls the network interface to transmit, for the plurality of pages worth of image data converted to the one file, a subsequent page of image data after transmission of a preceding page of image data ends.
US10477024B1
Methods, systems, and apparatus, including computer programs encoded on computer storage media are used for coordinating callers with customer service representatives. One of the methods includes identifying a number of callers. The method also includes dynamically adjusting a number of customer service representatives based on the number of callers.
US10477021B1
A system includes one or more memory devices storing instructions, and one or more processors configured to execute the instructions to perform steps of a method for detecting harassment. The system may receive communication data from a first customer service representative terminal or a customer communication device and may determine, based at least in part on the communication data and stored communication data, that the communication data comprises harassing content. The system may, responsive to determining that the communication data comprises harassing content, transmit to a second customer service representative terminal, a notification indicating that the communication data comprises harassing content.
US10477020B2
A method, system, and a computer program product are provided for monitoring an emotional state of a conversation by monitoring a communication between first and second persons to determine an emotional state of the communication, providing a visual representation of the emotional state of the communication for display to a person having access to the communication, and performing an intervention action to improve the emotional state of the communication in response to detecting the emotional state of the communication meets one or more specified intervention criteria.
US10477013B1
A system and method of providing caller identification (ID) over a public switched telephone network (PSTN). For outbound calls, the system and method enable a caller to provide a caller ID that differs from the native caller ID of their mobile phone. The system and method enable multiple phones tied to a single account to display the same caller ID for outbound calls. For forwarded inbound calls, such as calls being forwarded from an office, the system and method inform the recipient of the identification of the call as well as that the call is being forwarded. The system and method enable the recipient to have calls forwarded from more than one number and identify the identity of the caller as well as the specific number the call is being forwarded from.
US10477011B2
A present physical location of a mobile device can be identified based on wireless communication between the mobile device and at least one beacon. Responsive to determining that the mobile device is located at a particular physical location, location rules associated with the particular physical location and a user profile of a user of the mobile device can be retrieved, content to be made available to the mobile device based on the location rules associated with the particular physical location and the user profile can be selected, and at least one message can be communicated to the mobile device. The message can specify an authorization for the mobile device to access the selected content using at least one application installed on the mobile device, the message configured to be processed by the mobile device to access the selected content.
US10477010B2
The disclosed system may include a first and a second mobile device coupled to a vehicular system, the vehicular system may include a processor and a memory including executable instructions that cause the processor to effectuate operations including (i) receiving an indication that the first mobile device is associated with a first driver of the vehicle when the first mobile device comes into proximity with the vehicular system, (ii) determining that the second mobile device is associated with the first driver of the vehicle based on identifying a biometric of the first driver, (iii) based on the indication received from the first mobile device, instructing the vehicular system to cause the first mobile device and the second mobile device to enter a mode, (iv) detecting an override from the first mobile device, and (v) responsive to detecting the override, instructing the vehicular system to release the second mobile device from the mode.
US10477009B1
A communication apparatus, a method, a computer readable medium, and a system providing communication with cognitive and visual assistance. The cognitive assistance and visual assistance is provided during a communication between a first communication apparatus with at least one second communication apparatus via a network. The first communication apparatus captures communication data comprising visual and audio information obtained from the communication and captures synchronized cognitive and emotional data generated from the user during the communication with the second communication apparatus. The communication data and the synchronized cognitive and emotional data is stored and converted into a visual form comprising at least one of synchronized text, symbols, sketches, images, and animation. The visual form is displayed on a display of the first communication apparatus.
US10477002B2
A communication server includes a receiving unit receiving a conversation request signal including a phone number of a receiving terminal in a PSTN (public switched telephone network) via an IP network; a specifying unit specifying transmitting user information on a user using a transmission terminal transmitting the request signal, and assigning an address on the IP network to the transmission terminal; a first transmission unit transmitting the address and the request signal to a communication carrier having a gateway between the PSTN and the IP network; and a second transmission unit transmitting the phone number and the transmitting user information to a transfer server transferring information to a designated terminal.
US10476996B2
In accordance with an example embodiment of the present invention, there is provided an apparatus, comprising a receiver configured to receive sensor data, a transmitter configured to cause the sensor data, or data derived at least in part from the sensor data, to be transmitted, wherein the transmitter is further configured to transmit a metadata request to a first node. In some embodiments, the apparatus is a sensor node for inclusion in a sensor network, the sensor node capable of measuring at least one physical property to produce the sensor data.
US10476993B2
A method at a network element for monitoring, at the network element, transactions between the network element and at least one client device; applying rules to each transaction; and performing at least one of parsing, storing, or discarding each transaction based on the rules. Further, a method at a client device including storing a session identifier; generating a transaction message; adding the session identifier and a transaction identifier to the transaction message; and sending the transaction message with the session identifier and transaction identifier to a server.
US10476992B1
A method, non-transitory computer readable medium, and device that provides multi-path TCP (MPTCP) proxy options includes receiving a SYN packet comprising one or more MPTCP options as a request for a new TCP connection. A new SYN packet including information from the received SYN packet is generated and the generated new SYN packet is forwarded to the server. A SYN acknowledgement including information associated with one or more supported MPTCP options is received from the server. A new SYN acknowledgement packet including the information from the received SYN acknowledgement is generated and forwarded to the requesting client computing device.
US10476989B2
Methods and systems for management of cinema devices are disclosed. The cinema devices can connect to a central node even through a firewall. Once the initial connection is established, updates and commands can be sent and received, both to and from the cinema devices. An operator can connect to the central node to manage the cinema devices.
US10476987B2
An online system receives a request to install an application on a client device associated with a user of the online system and initiates retrieval of the application by the client device for installation. While the client device retrieves the application, the online system presents the user with a user interface for receiving information about the user for use by the application. Information provided via the user interface is stored by the online system, which generates a link for launching the application and communicating the stored information to the application. When the application has been installed on the client device, the online system sends the link to the client device for presentation to the user. When the user interacts with the link to launch the application, stored information identified by the link is communicated to the application.
US10476986B1
The present disclosure discusses system and methods for improving the efficiency of a remote computing device. The system and methods include generate a profile and delivery schedule for the remote computing device. The system can dynamically update the delivery schedule of future requests the system transmits to the remote computing device based on responses to current request.
US10476983B2
A method is provided for monitoring computing devices by a monitoring server, where the computing devices send status messages to the monitoring server via a network communication link. The method includes receiving a first alert message at a monitoring console if a condition is detected by the monitoring server that is defined in an alert definition, and communicating the alert definition to an alert cache system. Based on the network failing, sending the status messages from the computing devices to the alert cache system, storing the status messages in the alert cache system until the network is back online, sending a second alert message from the alert cache system to the monitoring console, and sending the stored status messages to the monitoring server after the network communication link is back online.
US10476978B2
In one embodiment, a method includes receiving a registration request from an application running on a client system. The registration request includes a messaging token associated with a message-distribution server. In response to the received registration request, the messaging token is registered to a user profile on a social-networking system. A push notification is generated for display at the client system. The push notification and the messaging token are sent to the message-distribution server, where the messaging token identifies the client system to the message-distribution server for delivery of the push notification.
US10476973B2
A system for proximity-based patron discovery and group creation, comprising a patron management server that receives location and ID information from a plurality of client devices via a network, directs a patron interaction manager, groups client devices based on information similarities, and produces group information for a group; and a display manager that presents group information for review.
US10476972B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for presence determination. One of the methods includes for one or more user devices having one or more associated users, determining a current location of a user, wherein the current location is associated with a particular space of a plurality of different spaces, wherein the determining includes: computing a plurality of location results, wherein each location result is computed using a distinct process of a plurality of processes; and evaluating the plurality of location results to determine a current space of the user; wherein the determining is performed by one or more of, a particular user device, a terminal device, or a server system.
US10476968B2
A communication augmentation agent (CAA) is described herein which presents a shared user experience to at least a first user and a second user. In one manner of operation, the CAA operates by intelligently determining. (1) when to offer a shared user experience to the users; (b) the particular form of the shared user experience; and (c) the manner of delivering the shared user experience to the users. In determining the form of the shared experience, the CAA can optionally customize the shared resource so that it includes common-interest information and, with respect to each user, user-specific information. The CAA also includes a mechanism by which a registered user may invite a non-registered user to take part in the shared user experience.
US10476966B2
A portable communication terminal transmits a control instruction for an electronic apparatus. The portable communication terminal includes a terminal communication unit, an inclination detecting unit, a terminal storage unit, and a terminal controller. The terminal communication unit communicates with the electronic apparatus. The inclination detecting unit detects an inclination of a base of the portable communication terminal with respect to a predetermined reference direction and a direction of the inclination. The terminal storage unit stores the control instruction associated in advance with the inclination direction. The terminal controller controls the terminal communication unit, the inclination detecting unit, and the terminal storage unit. When the inclination detecting unit detects that the base is inclined with respect to the predetermined reference direction, the terminal controller causes the terminal communication unit to transmit the control instruction to the electronic apparatus. The control instruction is associated in advance with the inclination direction.
US10476961B2
A computing device includes an interface configured to interface and communicate with a dispersed storage network (DSN), a memory that stores operational instructions, and a processing module operably coupled to the interface and memory that is configured to perform various operations based on operational instructions. The computing device receives name range information and priority level information to handle data objects associated with the name range information and identifies object names associated with a name range. The computing device identifies EDS name ranges that respectively correspond to the object names. The computing device updates an EDS priority table to associate EDS name range(s) with the priority level information. The computing device receives a request associated with an EDS name range and accesses the EDS priority table to identify a priority level associated therewith. The computing device then processes the request based on the priority level associated with the EDS name range.
US10476960B1
An apparatus in one embodiment comprises a host device configured to communicate over a network with a storage system comprising a plurality of storage devices. The host device comprises a set of input-output queues and a multi-path input-output driver configured to select input-output operations from the set of input-output queues for delivery to the storage system over the network. The multi-path input-output driver is further configured to receive per-host path change information from the storage system indicating a change in at least one path from the host device to the storage system, to automatically initiate a path discovery scan in the host device based at least in part on the received per-host path change information, and to add one or more new paths identified in the path discovery scan to a set of active paths for the host device. The per-host path change information received from the storage system may comprise a value of a path change counter maintained by the storage system for the host device.
US10476954B2
Disclosed are a communication device, a communication method, and a communication system. The communication system includes a communication device configured to determine a device to function as a group owner (GO) device from the communication device and a counterpart communication device communicating with the communication device and transmit information indicating which one of the communication device and the counterpart communication device is the GO device to the counterpart communication device, and the counterpart communication device configured to receive the information indicating which one of the communication device and the counterpart communication device is the GO device from the communication device and transmit, in response to receiving the information, a signal for agreeing to the information indicating which one of the communication device and the counterpart communication device is the GO device to the communication device.
US10476943B2
An online system more efficiently streams multimedia content over the Internet for play back on client devices with varying computing power and network bandwidths by generating enhanced manifest files that more efficiently identify suitable media representations of the multimedia content. Each media representation has multiple media segments according to predefined byte ranges and a manifest file, which identifies location of the media file, bitrates, resolution, byte range, total duration, and other metadata. The online system customizes a manifest file for a user based on various factors including device capacity, network connectivity type and geolocation of the user. The online system also generates manifest fetch commands, which more efficiently fetch media segments for streaming. In response to changes of streaming server and media file (e.g., increased popularity), the online system dynamically updates corresponding manifest files.
US10476940B2
According to one embodiment, a communication device capable of communicating with each of a control device and a processing device through a network includes processing circuitry. The processing circuitry creates a job upon receiving a first request from the control device, the first request designating a content of a process that is executed by the processing device, the job containing information to instruct the processing device to execute the process and a first time limit relevant to the process. The processing circuitry controls transition among a plurality of states of the job. The processing circuitry controls, upon receiving a second request for the job from the processing device or the control device, execution of the second request, based on the first time limit and the state of the job.
US10476932B2
Techniques are provided that allow users to collaborate in relationship to data views, application displays, applications or events. A user can type in a text view related to a specific view in an application display, and the information is shared with other users that take part in sharing that view. A user that expresses an interest in an event is notified about the event and has the capability to interact, in relation to the event, with other users (e.g. by text). The particular form of interaction (and sharing) can be selectively specified. This interaction is comparable to a dynamic bulletin board where the subject is event driven. In the case of an event interest(s), users specify their interest (e.g. in other user application events or system events) and the system automatically alerts them to the occurrence of the event.
US10476930B2
Technology to provide improved quality-of-experience-aware multimedia streaming is disclosed. Several types of communications that can be made between clients and servers are described. These communications enable improvements to current approaches that are used to achieve hyper-text transfer protocol (HTTP) adaptive streaming. These messages can be used in conjunction with computer circuitry configured to: determine a bandwidth available to the server for transmitting HTTP adaptive streaming content to a plurality of clients; receive HTTP requests from the plurality of clients for representations offered by the server in a manifest file for the HTTP adaptive streaming; and calculate an availability of each representation that is offered in the manifest file for the server. The availability can be calculated, at least in part, based on the determined bandwidth. The availability of each representation can be communicated from the server to the plurality of clients.
US10476929B2
Methods and apparatuses for wireless communication between at least one base station and user equipment, the user equipment including a transceiver and processing circuitry. The transceiver is configured to receive a packet comprising a control message with a header and a payload related to fragments of multimedia content. The header includes a message identifier indicating whether the control message is a low delay consumption message, a length of the controller message, and a version of the control message. The processing circuitry is configured to determine whether the control message is the low delay consumption message based on the message identifier. The processing circuitry is also configured to, responsive to the control message being the low delay consumption message, configure the packet based on the payload and the control message before receiving headers of the fragments of the multimedia content.
US10476919B2
An electronic device is provided comprising a processor, a memory coupled to the processor, and a communications module saved in the memory and an application saved in the memory. The communications module configures the processor to generate a first transmission sequence number associated with a transport message to be sent to a remote device, include the first transmission sequence number in the transport message, and send the transport message to the remote device.
US10476915B2
The present invention provides a system for real-time communication signaling in a telecommunication network. The system adapts complex signaling on the server-side into simple operations towards the Web. In an embodiment the system includes a server-side web signaling engine and a client-side communication controller. The client-side communication controller provides native operating system application programming interfaces (API) and JavaScript APIs to encapsulate the signaling layer. The web signaling engine includes a controller which terminates HTTP communications with the client-side, parses, and normalizes the HTTP communications into an internal protocol suitable for communication with telecommunications network systems. The gateway system thereby provides a dedicated signaling channel for applications on the client to interact with telecommunications network services.
US10476910B2
A system for secure network communications is provided. The system includes an enforcement switch in communication with a third-party device and an external device and a plurality of core devices in communication with the third-party device and a plurality of access devices. The enforcement switch is configured to receive a secure frame from the external device. The secure frame includes one or more security features. The secure frame is destined for one or more of the plurality of access devices. The enforcement switch is also configured to generate a regular frame based on the secure frame by removing the one or more security features and transmit the regular frame to the third-party device for routing to the one or more of the plurality of access devices through at least one of the plurality of core devices.
US10476905B2
Systems, methods, and software described herein provide enhancements for implementing security actions in a computing environment. In one example, a method of operating an advisement system to provide actions in a computing environment includes identifying a security incident in the computing environment, identifying a criticality rating for the asset, and obtaining enrichment information for the security incident from one or more internal or external sources. The method also provides identifying a severity rating for the security incident based on the enrichment information, and determining one or more security actions based on the enrichment information. The method further includes identifying effects of the one or more security actions on operations of the computing environment based on the criticality rating and the severity rating, and identifying a subset of the one or more security actions to respond to the security incident based on the effects.
US10476901B2
A control apparatus performs analysis by using partial information and determines whether or not communication is abnormal. If the communication is determined to be abnormal, the control apparatus controls a communication route for a communication control device such that the communication is transmitted from a communication apparatus to the control apparatus. Further, the control apparatus determines whether or not the communication transmitted by the control of the communication route is malicious communication. As a result, if the communication is determined to be malicious communication, the control apparatus controls the communication control device to restrict the malicious communication.
US10476895B2
Disclosed herein are system, method, and computer program product embodiments for intrusion detection and response. An embodiment operates by receiving one or more events corresponding to one or more user actions performed during a connectivity session to a computer system. The received one or more events are compared to one or more intrusion parameters associated with the computer system. It is determined that the received one or more events correspond to the intrusion event and that the user actions are performed on a first version of the computer system. The connectivity session is switched from the first version of the computer system to a second version of the computer system responsive to the determination of the intrusion event.
US10476892B2
A device may classify an application, associated with an endpoint, based on traffic associated with the endpoint. The device may determine a reputation score associated with the endpoint. The reputation score may be indicative of a level of trustworthiness of the endpoint. The device may selectively store a classification result, associated with classifying the application, in an application cache based on the reputation score associated with the endpoint. The classification result may be selectively used to process further traffic associated with the endpoint.
US10476886B2
A JIT service in a cloud computing environment manages just-in-time access to resources in the cloud computing environment for DevOps personnel who do not have persistent access to restricted data or the ability to modify the cloud computing environment to gain access to restricted data. When JIT access to a resource is requested by a DevOps device, the JIT service retrieves a JIT policy for the resource that includes geolocation criteria limiting the geolocation from which JIT access can be automatically granted. The geolocation of the DevOps device is evaluated against the geolocation criteria. If the geolocation criteria and any other criteria of the JIT policy are satisfied, the JIT service provisions JIT access to the resource for the DevOps device.
US10476884B2
A method for controlling access to a user's personal information includes obtaining, from an application executing on a device of a user of the application, personal information about the user of an application; determining a required permission from the user for at least one proposed use of the personal information; presenting, to the user, a first offer to provide access to at least one enhanced function of the application in exchange for the required permission; and responsive to the user providing the required permission, providing the user with access to the at least one enhanced function of the application.
US10476883B2
A method and apparatus for controlling a group of the client devices to switch at least one client device of the group of client devices from a first conditional access system to a second conditional access system is disclosed. In one embodiment, the method comprises generating a group identifier identifying the group of the client devices, transmitting a first client device signaling message having the group identifier only to each client device of the identified group of client devices, the group identifier for storage in each client device of the identified group of client devices in non-volatile memory, and transmitting a second client device signaling message to plurality of client devices, the second client device message comprising the group identifier and signaling a switch of each of the identified group of client devices from the first conditional access system to the second conditional access system.
US10476879B2
An example operation may include one or more of storing a public key and one or more corresponding addresses associated with a user profile in a blockchain, creating a credential for the user profile based on the public key, forwarding the credential to the one or more addresses, receiving a request for access to a site from a user device associated with the user profile, and retrieving the credential based on the one or more addresses from the blockchain.
US10476875B2
A network terminal, e.g., a smartphone, can retrieve, from a datastore, a cryptographically-signed configuration record including a device identifier of the terminal. The terminal can transmit a request message comprising the configuration record and the device identifier. A network device can verify authenticity of the device identifier and a match between the identifier in the record and the identifier in the message. In response to confirmation of the request by a policy engine, the network device can determine a reply message comprising a cryptographically-signed second configuration record that includes a second device identifier. The terminal can verify that the signature is valid and that the second device identifier matches the device identifier. In response, the terminal can modify data in the datastore according to the second configuration record. The configuration record can lock or unlock the terminal, or determine permitted services or network peers.
US10476873B2
Devices, systems, and methods of detecting user identity, differentiating between users of a computerized service, and detecting possible attackers; as well as password-less user authentication, and password-less detection of user identity. A system or a computing device requires a user to perform a particular unique non-user-defined task, the task optionally being an on-screen connect-the-dots task. The system monitors user interactions, extracts user-specific features that characterizes the manner in which the user performs the tasks; and subsequently relies on such user-specific features as a means for user authentication, optionally without utilizing a password or passphrase. Optionally, a user interface anomaly or interference is intentionally introduced in order to elicit the user to perform corrective gestures, which are optionally used for extraction of additional user-specific features.
US10476872B2
A spoken command analyzer computing system includes technologies configured to analyze information extracted from a speech sample and, using a joint speaker and phonetic content model, both determine whether the analyzed speech includes certain content (e.g., a command) and to identify the identity of the human speaker of the speech. In response to determining that the identity matches the authorized user's identity and determining that the analyzed speech includes the modeled content (e.g., command), an action corresponding to the verified content (e.g., command) is performed by an associated device.
US10476870B2
A web application that is attempting to access a site hosted by a system that needs authentication based on a hardware-protected key is redirected to a local authority service on the machine. The local authority service interacts with a hardware key reader to obtain authentication information from a hardware key holder. The local authority service illustratively interacts with the system being accessed in order to obtain an operation result, based on the hardware-protected key obtained through the hardware key reader. The operation result is then posted to the web application, by the local authority service, for use in authenticating the user.
US10476867B2
The present disclosure belongs to the field of network technologies, and disclosed are a sensitive operation processing protocols. The method includes: receiving a sensitive operation request, the sensitive operation request carrying a first feature sequence and sensitive operation information; obtaining a user account corresponding to the first feature sequence according to the first feature sequence and a preset conversion relationship between feature sequences and user accounts; and executing a sensitive operation on the basis of the user account corresponding to the first feature sequence and the sensitive operation information. According to the present disclosure, when a sensitive operation is performed, a user account is no longer directly used to perform a sensitive operation request; instead, the user account is replaced with a feature sequence uniquely identifying the user account.
US10476859B2
A device that incorporates the subject disclosure may perform, for example, generating a security domain root structure for a universal integrated circuit card of an end user device, where the security domain root structure includes a hierarchy of a link provider operator security domain above a mobile network operator trusted security domain, where the link provider operator security domain enables transport management by a link provider operator, and where the mobile network operator trusted security domain enables card content management and subscription eligibility verification by a mobile network operator trusted service manager. Other embodiments are disclosed.
US10476855B1
Systems and methods for identify confirmation and transaction security are described. The system generates a challenge. The system transmits to a client computing system an encrypted challenge generated using the challenge and a public key of an asymmetric key pair to a client computing system. The system fragments a private key of the asymmetric key pair into a first, second and third private key fragments. The system generates a first partially decrypted challenge using the first private key fragment and the encrypted challenge. The system receives a second and a third partially decrypted challenges from the client computing system. The system generates a decrypted challenge using the first, second and third partially decrypted challenges. The system compares the decrypted challenge and the challenge for identity verification.
US10476854B2
A system implements a QKD-secured logon widget. The system generates a first random quantum key using a first random measurement basis; transmits over a fiber optic network, a first random quantum key to a device, encrypts a logon widget instruction set using the first random quantum key and a first encryption algorithm, resulting in an encrypted message. The system then transmits the encrypted message, and the device receives a second random quantum key from the system, and measures the second random quantum key using a second random measurement basis, where the second random measurement basis is compared to the first random measurement basis, resulting in a comparison basis result. The system uses the comparison basis result to determine a level of anomalies present in the second random quantum key and a shared key, and, based on the level of anomalies, determines whether to render a logon widget at the device.
US10476853B2
A system and method for homomorphic encryption in a healthcare network environment is provided and includes receiving digital data over the healthcare network at a data custodian server in a plurality of formats from various data sources, encrypting the data according to a homomorphic encryption scheme, receiving a query at the data custodian server from a data consumer device concerning a portion of the encrypted data, initiating a secure homomorphic work session between the data custodian server and the data consumer device, generating a homomorphic work space associated with the homomorphic work session, compiling, by the data custodian server, a results set satisfying the query, loading the results set into the homomorphic work space, and building an application programming interface (API) compatible with the results set, the API facilitating encrypted analysis on the results set in the homomorphic work space.
US10476849B2
A method for execution by one or more processing modules of one or more computing devices of a dispersed storage network (DSN), the method begins by obtaining maintenance tasks for performing within a DSN storage unit. The method continues by prioritizing the maintenance tasks and updating a status of the DSN storage unit to maintenance mode. The method continues by facilitating execution of the prioritized maintenance tasks and capturing maintenance task results as maintenance tasks are performed. The method continues by comparing the maintenance tasks to the captured maintenance task results to produce exceptions and sending, over a network, the exceptions to a DSN managing unit.
US10476845B2
An example method is provided for a computing device to perform traffic handling for a container in a virtualized computing environment. The method may comprise receiving a traffic flow of packets from a virtual machine and identifying a container from which the traffic flow originates based on content of the received traffic flow of packets. The container may be supported by the virtual machine. The method may further comprise retrieving a policy configured for the identified container and handling the received traffic flow of packets according to the policy.
US10476840B2
A method according to the invention for connecting a monitoring device to a service server may comprise retrieving an address relating to a control server from a memory of the monitoring device, sending a connection message from the monitoring device to the address relating to a control server in response to a connecting event, extracting, at the control server, an identifier from the communication between the monitoring device and the control server, identifying, at the control server, a service server associated with the extracted identifier, sending an address relating to the identified service server from the control server to the monitoring device, sending a connection message from the monitoring device to the identified service server in response to the receipt of the address related to the identified service server, establishing a service connection between the monitoring device and the identified server.
US10476838B2
Methods and systems for a device identification system may be provided. The device identification system may determine an identity of a user device associated with a transaction. The identity may be determined by network address information, hard link information, soft link information, and/or other such information. The network address information may include IPv4 information, IPv6 information, a device ID, and/or other such information. The identity of the user device may be determined and a transaction conducted from the user device may be assigned a fraudulent transaction risk score according to the information. Transactions that are determined to be at a high risk of fraud may be reviewed or otherwise flagged and/or canceled.
US10476837B2
A schema is generated from a start IP address, a mask, and a desired level. The schema defines IPv4 addresses for nodes in the schema. The nodes represent addressable computer devices in an organization. For each node and using the generated schema, an IP address, a mask, and a net are computed. The schema is stored. Information for presenting the schema is provided for use in a user interface. The information includes information for displaying visualizations of groups of nodes in the schema and instructions for listening for events based on user interactions that modify node information for nodes in the schema. Information for modified nodes is received in the user interface and generated from triggered events. The stored schema is updated using the information for the modified nodes.
US10476835B2
A device may receive a control packet associated with a connection. The control packet may include a network address. The device may identify an application layer identifier that is associated with the network address. The device may identify a service rule associated with the application layer identifier. The service rule may identify a service to be applied to a data packet associated with the connection. The device may provide the control packet based on identifying the service rule. The control packet may be provided to permit the service to be applied to the data packet in accordance with the service rule.
US10476830B2
A server maintains a gallery of ephemeral messages. Each ephemeral message is posted to the gallery by a user for viewing by recipients via recipient devices. In response to a gallery view request from any of the recipient devices, the ephemeral messages in the gallery are displayed on the requesting device in automated sequence, each message being displayed for a respective display duration before display of the next message in the gallery. Each ephemeral message has an associated message availability parameter, at the expiry of which the ephemeral message is made unavailable for viewing as part of the gallery. At expiry of the message availability parameter of the last posted message, the gallery is made unavailable for viewing upon request by any recipient.
US10476824B2
Systems and methods for storing less than a threshold number of media content activity levels for media content objects at an online social networking service, identifying, using the stored media content activities, a threshold number of media content objects associated with a higher number of the media content activities occurring over a recent threshold period of time, receiving an indicator indicating that one of the identified media content objects is unprofessional, and propagating the indicator to each activity that includes the unprofessional media content object.
US10476820B2
A method includes receiving, from an external presence server at a proxy presence device, a presence status request for presence information associated with a user device in a home carrier network. The method includes sending the presence status request to an internal presence server in the home carrier network. The method also includes receiving the presence status of the user device and storing the presence status of the user device with a time to live (TTL) in an associated database. The presence status is sent to the external presence server. The method includes receiving at least one subsequent request for the presence status of the user device within a time window of the TTL. The method also includes sending the presence status within the time window of the TTL without sending another presence status request to the internal presence server.
US10476814B2
An example arbiter circuit for a crossbar may include request circuits corresponding respectively to ingress ports of the crossbar; grant circuits corresponding respectively to egress ports of the crossbar; a request register; and a grant register. Each of the request circuits may be to request a connection between its corresponding ingress port and a target by writing an encoded identifier of the target to the request register. Each of the grant circuits may be to grant a connection between its corresponding egress port and one of the ingress ports by writing an encoded identifier of the ingress port to the grant register.
US10476808B1
When a network entity receives packets transmitted from a user equipment device (UE), the network entity will detect that a threshold number of those packets exceed the network entity's maximum transmission unit (MTU), and the network entity will responsively cause the UE to reduce the UE's MTU. In particular, the network entity will responsively transmit to the UE, within a header of a packet carrying bearer data to the UE, a directive for the UE to decrease the UE's MTU.
US10476801B1
An approach for dynamically distributing RSS engines to virtual machines based on flow data is disclosed. A method comprises receiving first absolute counts of data packets that belong to at least one data flow. Flow load indicator values are computed based on the first absolute counts, and stored in a lookup table. A sorted table is generated by sorting entries of the lookup table. A first count of filters that can be applied on RSS engines is determined. A second count of data flows in the sorted table and having corresponding flow load indicator values exceeding a threshold value is determined. If the second count exceeds the first count, then the first count of data flows is selected from the sorted table. The first count of filters that correspond to the data flows is determined, and the first count of the filters is assigned to at least one RSS engine.
US10476797B2
Various embodiments of the invention allow for rapid communication in virtual link trunking (VLT) networks in which network traffic flows over not all-homed VLT peer devices, while honoring Equal Cost Multi Path (ECMP) decisions and normal route decisions about next hops. Traffic flow is made deterministic and free of sub-optimal paths that otherwise cause unnecessary traffic over inter-node links in the VLT domain. In embodiments, this is accomplished by using receiving VLAN interface-IP addresses from VLT devices in order to create and use a sub-LAG egress table from which sets of ports that lead to intended VLT devices are derived. In embodiments, instead of a VLAN interface-IP addresses a routing MAC address is used when forming the sub-LAG.
US10476795B2
A SDN controller obtains and stores a NAT mapping relationship between a private network address and a public network of a host computer in each SDN; receives a flow table request for a data packet from a VTEP device, searching for a NAT mapping relationship corresponding to a target IP address of the data packet when determining that the data packet is forwarded across SDNs; generates a flow table used for forwarding the data packet according to the NAT mapping relationship corresponding to the target IP address searched out and network topology information, and transmits the flow table to the VTEP device, wherein the flow table comprises a NAT processing instruction for a source IP address and encapsulation information, and a target IP address in the encapsulation information is a public network address in the NAT mapping relationship searched out.
US10476791B2
Embodiments of the present invention provide a communications method and a communications device, so that multiple service signals can be borne in a same bearing area of a same Ethernet PCS lane. Therefore, it is implemented that multiple types of service signals share an Ethernet channel, so that the multiple types of service signals can share a link resource and an interface module resource. This provides a basis for convergence and integration of devices in a multi-technology system, and can improve utilization of link resources and reduce a quantity, a footprint, power consumption, maintenance costs, and the like of devices in a metropolitan area network.
US10476785B2
A Multibit Trie is created for routing distribution of IP prefixes in each Virtual Private Network (VPN). Routing of IP prefixes in the highest level 1˜m of the Multibit Trie is expanded to IP prefixes in level m+1 according to a prefix expansion method, wherein m is an integer larger than 1. Each branch of the IP prefixes in the level m+1 of the Multibit Trie is taken as a Branch_Tree, and data structure information of each Branch_Tree is saved. When routing of an IP address in a VPN is to be searched, a Branch_Tree is searched in a Multibit Trie corresponding to the VPN according to the highest m+1 bits of the IP address, and the routing of the IP address is searched in the Branch_Tree.
US10476783B2
Packet loss mitigation may be provided. First, queue control data may be sent to a first container and then a route may be stalled after sending the queue control data. The route may correspond to a data path that leads to the first container. Next, modified queue control data may be received from the first container and the first container may be deleted safely with empty queues, preventing packet loss in response to receiving the modified queue control data.
US10476778B2
A system for use in testing a local area network (LAN) cabling system having a LAN cable communicatively coupled to a pair of sockets. The system includes a first LAN testing device that is adapted to exchange test communication signals with a second LAN testing device through the LAN cabling system and a cable communicatively coupled to the first LAN testing device having a plug sized and arranged to communicatively couple with a one of the pair of sockets. The plug includes a switch device and an indicator device that are communicatively coupled to the first LAN testing device via the cable. The first LAN testing device is programmed to initiate one or more LAN cabling test procedures in cooperation with the second LAN testing device in responsive to a first signal received from the plug via the cable as a result of the switch device being actuated and to provide one or more signals to the indicator device via the cable to thereby cause the indicator device to indicate a condition associated with a result of the initiated one or more LAN cabling test procedures.
US10476775B2
A method for detecting aggressive signal transmission signatures in a wireless communication network is provided. The network includes at least one station, at least one access point, and at least one non-cooperative transmission source. The method includes steps of generating a matrix of each instance of request-to-send (RTS) messages received by the access point during a specified observation cycle, recording, in a memory of the access point, a number of cumulative RTS messages received from the station, calculating a cumulative distribution function (CDF), based on the recorded RTS message instances in the memory, for a probability of the presence of an aggressive transmission signal by the non-cooperative transmission source within a transmission range of the access point, and determining the presence of the aggressive transmission signal based on the calculated CDF being greater than a predetermined threshold.
US10476767B2
Techniques related to communication between independent containers are provided. In an embodiment, a first programmatic container includes one or more first namespaces in which an application program is executing. A second programmatic container includes one or more second namespaces in which a monitoring agent is executing. The one or more first namespaces are independent of the one or more second namespaces. A monitoring agent process hosts the monitoring agent. The monitoring agent is programmed to receive an identifier of the application program. The monitoring agent is further programmed to switch the monitoring agent process from the one or more second namespaces to the one or more first namespaces. After the switch, the monitoring agent process continues to execute in the second programmatic container, but communication is enabled between the application program and the monitoring agent via the monitoring agent process.
US10476766B1
Technologies are disclosed herein for selecting and configuring metrics to monitor. The metrics available for monitoring are associated with computing resources provided by a service provider network. Instead of requiring a customer to manually determine the metrics that may be monitored, the service provider network may dynamically determine the metrics available for monitoring based on the infrastructure specified by the customer to execute in the service provider network. In this way, customers may not only select metrics related to the health of the computing devices (physical or virtual), the customer may also select metrics related to the software applications executing on the computing devices.
US10476761B1
Systems and methods are provided for a computer-implemented method of implementing an on-demand computing network environment. A network specification is received from a user. Resources from one or more resource providers are provisioned. The on-demand computing network is configured, where configuring comprises assigning a first provisioned resource as a hub device and assigning one or more second provisioned resources as rim devices, where rim devices are configured to communicate with one another only via the hub device.
US10476760B2
In accordance with an embodiment, described herein is a system and method for providing multitenancy support in a platform as a service or cloud computing environment. A platform component enables a service runtime to be shared by multiple tenants, by providing each tenant with a dedicated share or slice of a runtime instance. Each share/slice can be isolated from other shares/slices with respect to factors such as, for example, configuration, or quality of service. In accordance with an embodiment, during provisioning of a particular service runtime, a runtime definition associated with the service runtime can be utilized, for example by a service management engine, to configure the platform component to install one or more services within the service runtime. A particular service and its service runtimes can also be provisioned, within one or more runtime pools, according to a service runtime definition and placement configuration.
US10476750B2
Various examples are provided for node estimation and topology discovery for networks. In one example, a method includes receiving a packet having an identifier from a first node; adding the identifier to another transmission packet based on a comparison between the first identifier and existing identifiers associated with the other packet; adjusting a transmit probability based on the comparison; and transmitting the other packet based on a comparison between the transmit probability and a probability distribution. In another example, a system includes a network device that can adds an identifier received in a packet to a list including existing identifiers and adjust a transmit probability based on a comparison between the identifiers; and transmit another packet based on a comparison between the transmit probability and a probability distribution. In another example, a method includes determining a quantity of sensor devices based on a plurality of identifiers received in a packet.
US10476748B2
A method includes, for components of an application, identifying a plurality of groups including a first group and a second group, The method also includes nesting the first group into the second group to create a nested group, based at least on a level of the first group not exceeding a level of the second group. The method includes deploying the application by placing the components of the nested group within a network in accordance with a restriction of the nested group. The components include at least one virtual machine.
US10476746B2
A network management method, device, and system used for network management and pertains to the communications field, where the method includes detecting bandwidth required by a first data flow, determining whether the bandwidth required by the first data flow is greater than a preset bandwidth value when the bandwidth required by the first data flow becomes higher, and allocating bandwidth to the first data flow when the bandwidth required by the first data flow is greater than the preset bandwidth value. Hence, a problem that a controller has relatively low efficiency when performing network management is resolved, thereby improving efficiency of performing network management by the controller.
US10476743B2
Automatic creation and management of a community of things for Internet of Things (IoT) applications
Presented herein are techniques for automatically creating communities of network-connected devices, i.e., Internet of Thing (IoT) devices. One or more of a plurality of network-connected devices are identified based on one or more policies that define one or more communities of network-connected devices. A community of network-connected devices includes network-connected devices that share common functional, physical or relational attributes. Information is stored that indicates the one or more communities of which each of the one or more of the plurality of network-connected devices is a member based on the policies that define the one or more communities and functional, physical or relational attributes of the one or more of the plurality of network-connected devices.
US10476741B2
Disclosed is a device for maintaining a configuration data structure expressing configuration of a device. The configuration is maintained by an operative process making desired changes to the configuration and adding, to the configuration data structure, change descriptors indicative of the changes. When the configuration data structure is updated, an auxiliary process is run in parallel with the operative process. The auxiliary process includes requesting functional entities of the device to report their configurations prevailing at an update time instant, and constructing an auxiliary configuration data structure on the basis of the reported information. The configuration data structure is updated by replacing a portion of the configuration data structure corresponding to the update time instant with the auxiliary configuration data structure. There is no need to freeze the configuration during the update because the auxiliary process is run in parallel with the operative process.
US10476738B1
Techniques for segmenting a network are described herein. Network locations in a network are grouped such that each group is disjoint with respect to all other groups. The grouping is based on a set of network communication event notifications. The network communication event notifications are used to determine internal and external dependencies for each group and the external and internal dependencies are used to segment the network.
US10476737B2
Embodiments of the present disclosure disclose a hybrid fiber coaxial (HFC) network fault locating method and apparatus. The method includes: obtaining a fault group in an HFC network; collecting a pre-equalization coefficient of at least one cable modem (CM); enabling a reference fault point that is corresponding to the fault group and whose location is known; collecting the pre-equalization coefficient of the at least one CM again; and determining a relative distance between each fault point in the fault group and the reference fault point according to the pre-equalization coefficient collected twice. In the present disclosure, not only each fault point in a fault group including a plurality of fault points can be located, but also a fault group including only a single fault point can be located.
US10476732B2
A number-of-couplings control method includes recording a first time from reception of a request transmitted by a first device to transmission of the request to a second device and a second time from the transmission of the request to the second device to reception of a response to the request corresponding to each of a plurality of requests, and changing an upper limit of the number of simultaneous couplings to the second device based on a comparison between a statistic of the first time and a statistic of the second time.
US10476729B2
Disclosed is a method of transmitting signals by a transmitting side device having multiple antennas. In this method, the transmitting side device spatially modulates information to be transmitted, where the information is spatially modulated to be represented based on which antennas among the N antennas are selected to be used for transmission. And, the transmitting side device transmits the spatially modulated information through the selected antennas. Here, the number of the selected antennas for transmitting one transmission information unit (hereinafter, ‘M’ where M≤N) is plural. And, different sequence of the selected antennas represents different information to be transmitted.
US10476725B2
A receiver includes a radio frequency demodulation circuit to detect and recover a received signal, the received signal including in one or more frames a preamble including a plurality of bootstrap OFDM symbols. A first of the bootstrap OFDM symbols has a first time domain structure so that a receiver can synchronize to a useful part of the bootstrap OFDM symbols and one or more of the other bootstrap OFDM symbols have at least a second time domain structure and carry layer signalling data indicating parameters for detecting and recovering payload data carried by the one or more frames. The receiver includes a detector circuit to detect from one or more of the bootstrap OFDM symbols a synchronization timing and an inverse Fourier transformer to convert the temporal length of the bootstrap OFDM symbols or the payload OFDM symbols from the time domain into the frequency domain.
US10476713B1
Provided is a transmission method that contributes to an increase in data reception quality when iterative detection is performed at a receive apparatus side. A transmit apparatus alternates between two types of modulation scheme that each shift amplitude and phase, performs mapping to constellation points according to a selected modulation scheme, and transmits a modulated signal obtained by mapping.
US10476708B2
Methods, apparatus, systems and articles of manufacture to implement a signal scrambler are disclosed. An example method includes generating, by executing an instruction with a processor, a controlled random sequence based on a plurality of subcarriers and a random pulse sequence. The example method also includes forming, by executing an instruction with the processor, an output sequence by combining a source sequence with the controlled random sequence, the controlled random sequence to modify a characteristic of the source sequence in a frequency domain.
US10476707B2
A two-stage decision feedback equalizer. The decision feedback equalizer is configured to receive serial data, at an analog input, at a first data rate. The two-stage decision feedback equalizer has an analog input and four digital outputs, and includes a first stage and a second stage. The first stage is connected to the analog input, and includes a half-rate predictive decision feedback equalizer consisting of current mode logic circuits. The second stage is connected to the first stage, and consists of complementary metal oxide semiconductor circuits.
US10476706B2
According to one embodiment, an equalizer circuit includes a nonlinear equalizer including: a determination circuit configured to generate a second signal indicating a digital value of a first signal, based on a first clock signal; a clock generation circuit configured to generate a second clock signal having a time constant of a falling edge larger than a time constant of a rising edge, based on the first clock signal; and a feedback circuit configured to generate a third signal by feeding back the second signal to the first signal, based on the second clock signal.
US10476702B2
There is provided user equipment for communicating with a base station in a radio communication system supporting carrier aggregation, the user equipment including a generator that generates band combination information indicating one or more band combinations capable of being used for the carrier aggregation in the user equipment; and a transmitter that transmits the generated band combination information to the base station, wherein the generator generates the band combination information including highest band combination information indicating a highest band combination having a largest number of CCs to be combined, among the one or more band combinations capable of being used for the carrier aggregation in the user equipment.
US10476701B2
The present invention provides a method for high-security data transmission of a blockchain. First, a source node device broadcasts a data packet to at least one destination node device and at least two cooperative node devices in the blockchain. The data packet includes a random variable and a transmission data. The cooperative node devices further forward the data packet to the destination node device. When the number of data packets received by the destination node device is equal to the random variable, the cooperative node device sends a report signal to the source node device, and the source node device broadcasts a stop broadcasting request to the blockchain, then the other node devices stop forwarding data packets to the destination node device, and finally the destination node device compares the transmission data of the data packet and selects the data packet with the same transmission data packet to store.
US10476699B2
In one example, a virtual local area network (VLAN) tagged packet may be received from a first virtual machine (VM) running on a first host via a port group that spans across hosts by a first virtual bridge of a first VLAN-aware VM. The first VLAN-aware VM may run on the first host. The VLAN tagged packet from the first VM may be translated to a virtual extensible local area network (VXLAN) encapsulated packet by the first virtual bridge based on a network property of a VM port of the first VM. The VXLAN encapsulated packet may be transmitted to a second VM running on a second host by the first virtual bridge via a VXLAN tunnel endpoint (VTEP) provided by the first VLAN-aware VM.
US10476692B2
In an example of multi-user wireless communications, an access point may send a downlink frame, including a common information field and multiple per user information fields, to multiple stations. The common information field and the per user information fields are located in a payload section of the downlink frame. The common information field includes information common to all of the stations. Each per user information field may have information specific to its corresponding station. Some or all of the stations may generate and transmit their respective uplink frames based on the common information field and their respective per user information field(s) included in the downlink frame. The downlink frame may be a trigger frame such as a multi-user block acknowledgment request (MU BAR) frame. The uplink frames may be block acknowledgment or acknowledgment (BA or ACK) frames. Other methods, apparatus, and computer-readable media are also disclosed.
US10476686B2
There is provided a wireless communication device including a wireless communication unit, a communication control unit configured to control a process of detecting a nearby wireless communication device by the wireless communication unit, a connection process to the nearby wireless communication device detected in the detection process, and communication of content data with the nearby wireless communication device connected in the connection process, and a storage unit that stores content data. The communication control unit, on the basis of information received from the nearby wireless communication device in the detection process, determines if one of the content data in the storage unit or content data in the nearby wireless communication device has been updated relative to the other, and controls the connection process performed when the update is determined.
US10476682B2
In various implementations, a method of managing transactions in a distributed ledger is performed by a first network node that is configured to maintain a distributed ledger in coordination with a plurality of network nodes. In various implementations, the first network node includes a processor, a non-transitory memory, and a network interface. In various implementations, the method includes synchronizing a first clock of the first network node with respective clocks maintained by one or more of the plurality of network nodes. In various implementations, the method includes obtaining a transaction indicator including respective transaction data. For example, in some implementations, the method includes receiving a transaction request from a client device. In various implementations, the method includes synthesizing, by the first network node, a timestamp for the transaction based on the first clock. In some implementations, the timestamp indicates a time that associates the first network node to the transaction.
US10476680B2
An electronic device having anti-cloning function includes a first critical integrated circuit, which further includes a first security function block configured to authenticate an identity of a second critical integrated circuit in communication with the first critical integrated circuit, wherein the first security function block authenticates the identity of the second critical integrated circuit according to a chip identity of the second critical integrated circuit created using a non-volatile memory (NVM) physically unclonable function (PUF).
US10476676B2
Systems and methods are provided for authenticating an identity of a user requesting a resource or service from an entity. In some embodiments, a system may include at least one processor; and a non-transitory medium containing instructions that cause the system to perform operations. The operations may include receiving credential information associated with the remote user, and receiving, from the server associated with the entity, first hash information. The operations may also include generating second hash information based on information associated with the user, comparing the first hash information with the second hash information, and transmitting an indication based on the comparison to the server associated with the entity.
US10476666B2
A method for verifying a recording comprising the steps of: a) Creating the recording using a first electronic device; b) Generating, using the first electronic device, an electronic recording file, the electronic recording file comprising information based on the recording and one or more further pieces of data associated with the recording; c) Sending, using the first electronic device, the electronic recording file to a certification server; d) Generating, using the certification server, one or more certification requests based on at least a portion of the information in the electronic recording file, and sending the one or more certification requests to a blockchain; e) Receiving, with the certification server, confirmation of the approval of the one or more certification requests by the blockchain; and f) Generating and/or displaying a verification confirmation on the first electronic device.
US10476656B2
A plurality of synchronization FIFOs receive input data streams from corresponding transmitting agents. Data is written to the synchronization FIFOs based on write clock signals provided by the corresponding transmitting agents. An arbitration circuit reads data from the synchronization FIFOs based on an asynchronous local clock signal. A minimum number of entries (SMIN) of each synchronization FIFO is specified by a number of entries required to synchronize the stored data to the local clock signal. SMIN may further be specified by: a number of entries required to store data during a threshold time period that a throughput of the input data streams may exceed a read data throughput enabled by the local clock signal; a number of entries required to store the data during a flow control response time; and a number of entries read from the synchronization FIFO during the threshold time period and the flow control response time.
US10476655B2
Methods, apparatuses, systems, devices, and computer program products directed to low latency, bandwidth efficient communications with low duplex spacing (LDS) are provided. The LDS communications are facilitated by partitioning a (e.g., single) channel to include DL and UL portions (or “bandwidth fragments”) with low duplex spacing between the DL and UL portions. Among the new methodologies provided herein is a method that may include partitioning a channel to include a first bandwidth fragment that is bounded by, and overlaps or has low duplex spacing with, a pair of non-overlapping bandwidth fragments that are symmetrically offset symmetrically from a reference frequency associated with the channel; receiving a receive signal while transmitting a transmit signal on either the first bandwidth fragment or the pair non-overlapping bandwidth fragments; and using any of cancellation and interference reduction to reduce a portion of the receive signal that corresponds to the transmit signal.
US10476651B2
A method, system, and device to obtain a basic subcarrier spacing, or a channel bandwidth, or a maximum transmission bandwidth, or a usable subcarrier spacing set via a predefined mapping rule is provided. In an embodiment, a method in a network component to determine a system numerology includes determining, by the network component, one or more subcarrier spacing options from a candidate subcarrier spacing set that is associated with a carrier frequency band. The method also includes transmitting, by the network component, a signal indicating to one or more UEs one or more subcarrier spacing options from the candidate subcarrier spacing set.
US10476648B2
Disclosed are a method and apparatus for transmitting a frame. A method for transmitting a frame in a wireless LAN comprises the steps of: an AP transmitting a first RTS frame, through a primary channel, to a plurality of first target STAs; the AP receiving, from one target STA from among the plurality of first target STAs, a first CTS frame as a response to the first RTS frame, through the primary channel; and the AP transmitting, to the plurality of first target STAs, a plurality of pieces of first downlink data for each of the respective plurality of first target STAs, through a plurality of first subbands included in the primary channel on one first data frame, wherein a first RTS frame may include identification information for each of the plurality of first target STAs.
US10476643B2
A resource configuration method and apparatus of reference signal and a communications system. The resource configuration method includes: configuring one or more resources by a base station for a first reference signal which is precoded with one or more beam weighting coefficients, and configuring one or more resources for a second reference signal which is not precoded with one or more beam weighting coefficients or precoding of which is unknown to a UE; and transmitting one or more resource configurations of the first reference signal and one or more resource configurations of the second reference signal to the UE. Hence, a 3D MIMO system may flexibly support reference signals of multiple types.
US10476637B2
A method for a terminal performing communication by using a time division duplex (TDD) structure in a wireless communication system comprises the step of performing communication by using a terminal-specific dynamic TDD frame, wherein the terminal-specific dynamic TDD frame comprises a first terminal-common subframe interval and a first terminal-specific subframe interval, wherein the first terminal-common subframe interval corresponds to a subframe interval that is commonly configured for terminals in the wireless communication system or terminals in a cell in which the terminal is included, and the first terminal-specific subframe interval may be formed of the first subframe an the second subframe in the terminal-specific TDD frame.
US10476635B2
The described technology is generally directed towards adaptive interleaving in network communications systems based on one or more conditions with respect to user equipment. When conditions such as the speed of the user equipment indicate that performance can be increased by interleaving the data traffic, data is transmitted to the user equipment using an adaptive interleaver in the coding chain of MIMO systems. The adaptive interleaver is not used when conditions indicate performance is unlikely to improve. Adaptive interleaving may be performed in the frequency domain, in the frequency and time domain, or the frequency time and space domain. Multiple interleavers with different interleaving patterns may be used in the frequency domain and in the frequency and time domain. Adaptive interleaving may be based on one or more various criteria corresponding to the condition data received from the user equipment.
US10476619B2
In a packet-based wireless access network, packet route selection is made in a terminal which communicates with the network via a wireless link. The route selection process uses information provided by the network relating to links in the network, and information available in the terminal relating to its wireless link to the network. Consequently the selected route may be via a wireless link between the terminal and a network node that does not provide the best signal strength but has the best prospect of providing a required Quality-of-Service (QoS) for a traffic flow. Monitoring enables the terminal to update the route selection to maintain the required QoS, despite changing conditions and handover, without a need for signalling messages.
US10476613B2
An inspection terminal measures a wireless quality of a host machine during inspection of an object to be inspected, and acquires performance measurement data indicative of the wireless quality. An environment measuring device measures a radio wave intensity in the vicinity of the host machine during inspection of the object to be inspected, and acquires environment measurement data indicative of the radio wave intensity. A movable body (vehicle) which is the object to be inspected, or a movable body that transports the object to be inspected, moves together with the inspection terminal and the environment measuring device, through execution points of a plurality of inspection processes performed within an inspection area. A LET server associates the performance measurement data and the environment measurement data with measurement times and/or the inspection processes.
US10476609B2
A system and/or method is provided for enhanced listening of audio signals acquired via a telecoil by performing hum filtering. The system may include a telecoil and a telecoil hum filter. The telecoil hum filter may include a comb notch filter. The comb notch filter may include a delay module and a comb notch filter summing module. The telecoil may be operable to receive a magnetic signal and convert the magnetic signal to an input audio signal. The delay module of the comb notch filter may be configured to generate a delayed signal by applying a delay to the input audio signal. The delay may be based on a fundamental hum frequency. The comb notch filter summing module may be configured to generate a comb notch filter output signal by adding the input audio signal and the delay signal.
US10476604B2
In one aspect, an acoustic full-duplex communication system includes a transmitter array having at least two transmitters. The transmitters are positioned along an axis of maximum transmission and are separated by about half of a wavelength of a transmission frequency band. The transmitters transmit waveforms of opposing polarity that mutually interfere in a plane orthogonal to the transmission axis. The system includes a receiver array having at least one receiver in the orthogonal plane. In a second aspect, an underwater acoustic full-duplex communication system includes a transmitter and two receivers. The receivers are symmetrically positioned about an axis, separated by about half of a wavelength of a transmission frequency band, and equidistant from the transmitter. The receivers are connected in opposing polarity. Either aspect may include an adaptive filter to improve cancellation of transmitter originated near field transmissions received by the one or more receivers.
US10476593B2
The present invention discloses a communication method that is based on a visible light source and a transport device. In the solution, before a visible light signal is generated, related information carried in the visible light signal is processed by using orthogonal sequences, and different visible light signals processed by using the orthogonal sequences do not interfere with each other. In this way, even if an optical receiving device receives multiple visible light signals, because the received multiple visible light signals are orthogonal to each other, the visible light signals can be accurately received.
US10476566B2
A transmission device comprising: a weighting circuity which, in operation, generates transmission signals of n streams (n is an integer of 3 or more) by weighting modulated signals of the n streams using a predetermined fixed precoding matrix; a phase changing circuity which, in operation, regularly changes each phase of a symbol series included in each of the transmission signals of the n streams; and a transmitter which, in operation, transmits the transmission signals of the n streams from different antennas, the phases of each of the transmission signals of the n streams being changed in each symbol, wherein the transmission signal of an i-th stream has an mi kind of phase change value y1(t) (i is an integer between 1 and n (inclusive), 0≤yi<2π, and mi is set in each stream, t is an integer of 0 or more, and indicates a symbol slot), and the phase changing circuity changes the phase in one or more u (u=m1×m2× . . . ×mn) symbol periods using all patterns of a set of phase change values yi(t) different from each other in each symbol.
US10476565B2
The present disclosure relates to a 5G generation or pre-5G communication system for supporting a higher data transmission rate than a 4G communication system such as LTE. The present disclosure relates to uplink transmission in a wireless communication system, and an operating method of a terminal includes: determining a second codebook for a reference signal, based on a first codebook for data; and transmitting at least one reference signal generated by using the second codebook, and at least one data signal generated by using the first codebook.
US10476564B2
A system and method of variable latency data transmission. The method includes transforming a first original data frame in accordance with a first time-frequency transformation so as to provide a first transformed data frame wherein the first time-frequency transformation is associated with a first latency. The method further includes transforming a second original data frame in accordance with a second time-frequency transformation so as to provide a second transformed data frame wherein the second time-frequency transformation is associated with a second latency. Using a transmitter, elements of the first transformed data frame are transmitted over a first frame period corresponding to the first latency and elements of the second transformed data frame are transmitted over a second frame period corresponding to the second latency wherein the first frame period is different from the second frame period.
US10476561B2
The embodiments provide a method implemented by a first station (STA) for transmitting a frame to an Access Point (AP) as part of an uplink multi-user simultaneous transmission. The method avoids unintentional beamforming at the AP. The method includes receiving a first frame from the AP, where the first frame includes scheduling information for scheduling a simultaneous uplink transmission for the first STA and one or more other STAs, generating a second frame having a common part and a user-specific part, where the second frame is to be transmitted simultaneously with other frames according to the scheduling information, determining a cyclic shift value to be applied to the common part, where the cyclic shift value is determined to be different from one or more cyclic shift values to be applied by each of the other STAs, applying the cyclic shift value to the common part and transmitting the second frame to the AP.
US10476557B2
Certain aspects of the present disclosure relate to methods and apparatus for wireless communication. In certain aspects, the apparatus generally includes a first interface configured to obtain, from a baseband module, a multiplexed signal comprising a control signal, a second interface configured to obtain a power signal, a radio frequency (RF) module, a regulator coupled to the second interface and configured to receive the power signal, and a circuit configured to provide the control signal to the regulator. In certain aspects, the regulator, in response to the control signal, may be configured to generate a supply voltage signal by regulating the power signal and provide the supply voltage signal to the RF module.
US10476556B2
A memory device may include an array of closely spaced memory integrated circuits that communicate wirelessly over at least two frequencies using near field coupling.
US10476554B2
A system includes a combined NFC and Bluetooth interface that can interact with one or more other devices that also include the combined NFC and Bluetooth interface. A processor in the device executes an application that includes a thin client and a security wrapper. The thin client can package content in a packet with security settings and send the packet to the other device. Further, the thin client can accept packets from other devices. Based on one or more user settings and/or a level of trust between the devices, the thin client can determine if the packet should be accepted or rejected. If accepted, the thin client can store the content, located within the packet, for the user.
US10476553B2
The present invention relates to a wireless communication system with an energy transmission function. An output terminal of a control module is connected with an input terminal of an LVDS conversion module and an input terminal of a MOS driving module, respectively. An output terminal of the MOS driving module is connected with an input terminal of a MOS power amplifier module. The MOS power amplifier module is electrically connected with a power supply. An output terminal of the MOS power amplifier module is connected with an input terminal of an electric-to-magnetic conversion module. The input terminal of the electric-to-magnetic conversion module is also connected with an output terminal of the LVDS conversion module. An output terminal of an electric-to-magnetic conversion module is connected with an input terminal of a magnetic-ring coupling module. An output terminal of the magnetic-ring coupling module is connected with an input terminal of a magnetic-to-electric conversion module. An output terminal of the magnetic-to-electric conversion module is connected with an input terminal of a rectifier and voltage regulator module and an input terminal of a TTL signal conversion module, respectively; an output terminal of the TTL signal conversion module is connected with an input terminal of a receiving module, and an output terminal of the rectifier and voltage regulator module is connected with the an input terminal of the voltage output module. The embodiment is simple in structure and high in efficiency.
US10476549B1
An apparatus for testing a circuit includes a source signal input configured to receive a source signal, an evaluation signal input configured to receive an evaluation signal, and a coefficient extractor configured to extract a plurality of coefficients of a preselected polynomial representing the evaluation signal and the source signal. A weight factor storage contains a plurality of weight factors corresponding to frequency filters. An Adjacent Channel Power Ratio (ACPR) calculator is configured to calculate an ACPR value from the evaluation signal and the source signal by applying the plurality of weight factors from the weight factor storage to the plurality of coefficients the plurality of weight factors selected according to a main channel frequency range and an adjacent channel frequency range, and determining whether the ACPR value is within an acceptable range and generating a corresponding indication.
US10476534B2
Embodiments of the disclosure include a multi-band radio frequency (RF) circuit. The multi-band RF circuit includes multiple antenna ports coupled to multiple antennas and an antenna swapping circuit coupled to the multiple antenna ports. Control circuitry in the multi-band RF circuit controls the antenna swapping circuit to selectively couple various transmit and/or receive filters with any one or more of the multiple antenna ports to support uplink carrier aggregation (ULCA) and/or multiple-input multiple-output (MIMO) operations with a minimum number of transmit and receive filters. Transmit filters of adjacent RF bands are physically separated, but disposed in proximity, in the multi-band RF circuit to help reduce intermodulation products between the adjacent RF bands during the ULCA operation. As a result, it is possible to improve RF performance of ULCA and MIMO operations, without increasing complexity, cost, and footprint of the multi-band RF circuit.
US10476531B2
A high-frequency front-end circuit includes a communication band selection circuit, a high-frequency processing circuit, and a multi-band amplifier. The multi-band amplifier amplifies high-frequency signals in a plurality of communication bands. The communication band selection circuit is connected an output end of the multi-band amplifier. The communication band selection circuit includes a communication band selection switch. The high-frequency processing circuit is connected between a first connection line connecting the multi-band amplifier and the communication band selection circuit and a ground potential. The high-frequency processing circuit includes a passive element and an impedance selection switch. The passive element is connected between the first connection line and the ground potential. A first terminal of the impedance selection switch is connected to a second connection line connecting the passive element and the first connection line, and a second terminal of the impedance selection switch is connected to the ground potential.
US10476530B2
A radio frequency (RF) multiplexer includes, for example, a common port, a first port for a first frequency band, a second port for a second frequency band, and a third port for a third frequency band. The RF multiplexer also includes, for example, a first quadrature hybrid coupler (QHC), a second QHC and a third QHC. A coupling of the first QHC, a first pair of filters, and the second QHC separates the first frequency band and the second frequency band from the common port to the first port and to the second port, respectively. A coupling of the first QHC, a second pair of filters, and the third QHC separates the first frequency band and the third frequency band from the common port to the first port and to the third port respectively.
US10476526B2
Embodiments of the present disclosure provide an FEC coding and decoding method and device, and a system. A transmit end determines a forward error correction FEC coding type according to a length of to-be-coded data in burst data, and performs coding according to the determined FEC coding type. A receive end determines a forward error correction FEC decoding type according to a length of to-be-decoded data in burst data, and performs decoding according to the determined FEC decoding type. The FEC coding and decoding method provided in the embodiments of the present disclosure improves utilization of a communication resource is improved, and saves a communication resource.
US10476509B2
An apparatus includes a plurality of digital phase-locked loops and a time slotted bus. The time slotted bus is configured to couple the plurality of digital phase-locked loops. The plurality of digital phase-locked loops may be configured to exchange parameters between two or more of the plurality of digital phase-locked loops using one or more time slots of the time slotted bus.
US10476507B2
Methods and apparatuses are provided for establishing operational states of a device having a plurality of functional operating units. An input is configured to receive an identifier of a desired operational state of the device. A number of control outputs are configured to couple to one or more of the plurality of functional operating units having two or more operational states. A number of reference inputs are each configured to receive a reference signal, and at least one reference signal is mapped, based on the identifier, to at least one control output. Each control output provides a control signal that places each functional operating unit in a selected state to achieve the desired operational state of the device.
US10476494B2
An intelligent power module includes a power switch, a freewheeling device, and a controller circuit incorporating a gate drive circuit and one or more power switch protection circuits. In one embodiment, the power switch is an insulated gate bipolar transistor (IGBT) device, the freewheeling device is a PN junction diode, and the controller circuit is implemented as a semiconductor integrated circuit (IC). The power module implements protection functions for the power switching device where the protection circuits are formed on the controller circuit IC and co-packaged with the power switch. In some embodiments, the control circuit in the power module includes an active soft-start circuit which is activated to realize soft-start of the power switch. In other embodiments, the control circuit in the power module includes an active turn-on pulse control circuit to detect for abnormal system input signal pulse events and block system undesired input pulses.
US10476484B2
Methods and devices providing Positive Logic biasing schemes for use in a digitally tuning capacitor in an integrated circuit device are described. The described methods can be used in integrated circuits with stringent requirements in terms of switching time, power handling, noise sensitivity and power consumption. The described devices include DC blocking capacitors arranged in series with stacked switches coupled to RF nodes. The stacked FET switches receive non-negative supply voltages through their drains and gates during the ON and OFF states to adjust the capacitance between the two nodes.
US10476477B1
A microelectromechanical system (MEMS) resonator includes a substrate having a substantially planar surface and a resonant member having sidewalls disposed in a nominally perpendicular orientation with respect to the planar surface. Impurity dopant is introduced via the sidewalls of the resonant member such that a non-uniform dopant concentration profile is established along axis extending between the sidewalls parallel to the substrate surface and exhibits a relative minimum concentration in a middle region of the axis.
US10476476B2
A MEMS resonator is provided with improved electrical characteristics and reduced spurious resonances. The MEMS resonator includes two or more first rectangular resonator plates with lengths greater than their respective widths. Moreover, the MEMS resonator includes two or more second rectangular resonator plates that are positioned parallel to the first resonator plates in the widthwise direction of the MEMS resonator. The length of the second resonator plates is different than the length of the first resonator plates to reduce spurious resonances.
US10476468B1
A device can include a thin-film bulk acoustic resonator (“FBAR”), a transceiver, a capacitor network, and a processor. The transceiver can transmit and receive radio frequency (“RF”) signals using the FBAR. The capacitor network can be conductively coupled to the FBAR. The processor can be in communication with the capacitor network. The processor can obtain a capacitor tuning code. The processor can further establish a capacitance of the capacitor network based on the capacitor tuning code during a RF receiving operation.
US10476455B1
A class-D amplifier system includes one or more pulse width modulation (PWM) output paths at least one of which includes one or more digital closed-loop PWM modulators (DCL-PWMM) in which at least one of the DCL_PWMM includes a digital integrator that provides an output value and receives a feedback value. The output value has an output resolution and the feedback value has a feedback resolution that is coarser than the output resolution. The output value is the sum of an integer multiple of the feedback resolution and a residue. Control logic decreases/increases the residue of the digital integrator toward an integer multiple of the feedback resolution over a plurality of clock cycles in response to a request to transition the class-D amplifier and forces an output of the DCL_PWMM to have an approximate 50% duty cycle after decreasing/increasing the residue over the plurality of clock cycles.
US10476454B2
A power amplifier module includes a first current source that outputs a first current corresponding to a level control voltage for controlling a signal level of an amplified signal, a second current source that outputs a second current corresponding to the level control voltage, a first transistor in which an input signal and a first bias current are supplied to a base and an emitter is grounded, a second transistor in which an emitter is connected to a collector of the first transistor, the second current is supplied to a base, and a first amplified signal obtained by amplifying the input signal is output from a collector, and a third transistor in which the first current is supplied to a collector, a bias control current or voltage is supplied to a base, and the first bias current is supplied from an emitter to the base of the first transistor.
US10476439B2
A power amplifier circuit includes a first amplifier transistor and a bias circuit. The first amplifier transistor amplifies a first signal and outputs a second signal. The bias circuit supplies a bias voltage or a bias current to the first amplifier transistor. The first amplifier transistor includes plural unit transistors disposed in a substantially rectangular region. The bias circuit includes first and second bias transistors and first and second voltage supply circuits. The first and second bias transistors respectively supply first and second bias voltages or first and second bias currents to the bases of unit transistors of first and second groups. The first and second voltage supply circuits respectively supply first and second voltages to the bases of the first and second bias transistors. The first and second voltages are decreased in accordance with a temperature increase. The second voltage supply circuit is disposed within the substantially rectangular region.
US10476431B1
The device and method for measuring the effect of soiling on a photovoltaic device includes a device in which a photovoltaic device (reference solar cell, solar cells, PV module, etc.) may be shifted between partially and fully enclosed compartments in quick succession for measurements of the same device (1) when directly exposed to illumination or solar radiation; (2) when placed under a glass or transparent cover maintained cleared or cleaned of soil; and (3) when placed under glass or transparent cover left exposed to natural outdoor soiling, or attenuated using simulated soil that is not periodically cleaned. The measurements may be of short circuit current (Isc), maximum power (Pmax), or other electrical parameter conventionally used to evaluate performance of the photovoltaic device. A soiling ratio calculated as: SR Pmax = 1 - P max 2 - P max 3 P max 1 or calculated as: SR Isc = 1 - I sc 2 - I sc 3 I sc 1 may be used to compare or monitor performance of the photovoltaic device between measurement cycles.
US10476419B2
A dual inverter control method is capable of improving power efficiency of an inverter and a motor by controlling a dual inverter through 6-step control to apply a voltage to the motor in a motor driving system using the dual inverter. The dual inverter control method for controlling first and second inverters having output terminals commonly connected to a motor includes comparing all voltage commands for driving the motor with the magnitude of a DC voltage commonly applied to the first and second inverters; and generating a first voltage command with respect to an output of the first inverter and a second voltage command with respect to an output of the second inverter by selectively applying high gain over voltage modulation (HOVM) depending on a comparison result.
US10476393B2
A DC-DC power converter kit includes a body, a plurality of input connectors, and a plurality of output connectors. The body includes a plurality of inputs configured to couple to one another to form a power converter input, a plurality of outputs configured to couple to one another to form a power converter output, and a plurality of transformers. The power converter output is configured to provide a first output voltage when using a first set of the input connectors and a first output connector, and the power converter output is configured to provide a second output voltage different than the first output voltage when using a second set of the input connectors and a second output connector. Additional example power converter kits, power converters, and methods for adjusting an output voltage are also disclosed.
US10476391B2
A voltage converting device that detects an anomaly wherein the duty ratio provided to a voltage converting portion does not converge to a normal range is provided. The voltage converting device includes: an output voltage detecting portion that detects a value indicating an output voltage of a voltage converting portion. A setting portion sets the duty ratio of a PWM signal provided to the voltage converting portion so as to bring the output voltage value of the voltage converting portion closer to a target voltage value. A driving portion outputs the PWM signal having the duty ratio set by the setting portion to the voltage converting portion. An anomaly detecting portion that detects an anomaly in which the duty ratio set by the setting portion does not converge to a predetermined normal range when the voltage converting portion is in a predetermined stabilized state.
US10476385B2
A DC-DC converter system (1, 1′) according to the invention is provided with an input (In) for feeding in an input voltage (U_in), a step-up controller section (2) for increasing the input voltage (U_in) in a controlled manner to a controlled first output voltage (U_out1) and for providing the first output voltage (U_out1) at a first supply output (Out1), and a voltage conversion section (3) for converting the input voltage (U_in) into a second output voltage (U_out2) in a manner controlled by a control device of the step-up controller section (2) and for providing the second output voltage (U_out2) at a second supply output (Out2). The DC-DC converter system (1) according to the invention having two supply outputs (Out1, Out2) is based on an expansion of a step-up controller with a SEPIC circuit, wherein the DC-DC converter system comprises only a single control device (S1) and a switching device (T1) which can be controlled by the control device.
US10476379B2
A power supply system suitable for use by an aircraft is disclosed. The power system converts power from an unregulated DC power source to multiple AC and DC voltage outputs. The power supply system comprises an interleaved buck converter, and interleaved full-bridge converter, an interleaved inverter, and a control system. In one configuration, the interleaved inverter uses high-voltage DC generated by the interleaved four-bridge converter as its power input to generate a high-voltage AC output.
US10476378B2
A power factor correction circuit can include: a power meter configured to measure THD at an input port; a switching-type regulator that is controllable by a switching control signal in order to adjust a power factor of an input signal thereof; and a controller configured to generate the switching control signal to control the switching-type regulator to perform power factor correction, where the controller minimizes the THD by adjusting a current reference signal according to a measured THD, and the current reference signal represents an expected inductor current of the switching-type regulator.
US10476370B2
A power conversion system including power factor correction circuitry and power inversion circuitry. The power factor correction circuitry has a split-rail configuration and includes a bidirectional switch used to produce intermediate direct current power. The power inversion circuitry selectively operates switches to produce sinusoidal alternating current output power. The output power and the intermediate power are regulated together.
US10476361B2
A cage rotor for an electric machine, has a laminated rotor core having a groove, a rotor end ring that is cast on to one axial end of the laminated core and has a first material and a bar situated in the groove and supported by a deformable bearing having a bearing device. A laminated rotor core for a cage rotor includes a groove and a bearing device, an electric machine with a cage rotor, a method for producing a laminated rotor core by producing a bearing device on the laminated rotor core, and a method for producing a cage rotor by supporting a bar in a groove by a deformable bearing having a bearing device.
US10476352B2
A housing configuration for an electric machine includes a housing having a stator receiving region with a wall. A stator is disposed in the stator receiving region of the housing and a sleeve is pushed onto the stator. A cooling jacket surrounds the stator for liquid cooling of the stator. The cooling jacket has a radially outer cooling-jacket surface and a radially inner cooling-jacket surface with a gap between the radially outer cooling-jacket surface and the radially inner cooling-jacket surface. The wall of the stator receiving region forms the radially outer cooling-jacket surface of the cooling jacket. The sleeve forms the radially inner cooling-jacket surface of the cooling jacket. Bilaterally acting seal carriers are inserted into the gap between the radially outer cooling-jacket surface and the radially inner cooling-jacket surface. The bilaterally acting seal carriers provide an axial sealing of the cooling jacket. An electric machine is also provided.
US10476328B2
A rotor for an electric motor is provided. The rotor is constructed of a stack of first and second laminations. The laminations include segments and insulated regions between the segments. The first laminations include interconnections such that the first laminations are self-supporting. The second laminations are affixed to the first laminations to support the segments of the second laminations.
US10476314B2
A wireless power-supplying system includes a power-transmitting coil provided on the ground and a power-receiving coil provided above the power-transmitting coil and wirelessly supplies electric power from the power-transmitting coil to the power-receiving coil. The wireless power-supplying system further includes a flexible cover provided so as to cover the power-transmitting coil and configured to be inflated to occupy a space between the power-transmitting coil and the power-receiving coil. During the inflation of the flexible cover, the flexible cover assumes a specific shape capable of removing a foreign object laid thereon before occupying the space between the power-transmitting coil and the power-receiving coil.
US10476306B2
Claimed is a method for control in wireless power transfer systems and a wireless power transfer system implementing such method. The system comprises a transmitting inductor; a receiving inductor spaced apart from the transmitting inductor; a half bridge inverting circuit or a full bridge inverting circuit with constant switching frequency for driving the current in the transmitting inductor, wherein said half bridge inverting circuit comprises at least two switches, or said full bridge inverting circuit comprises at least two diagonal pairs of switches. The switches or diagonal pairs of switches are configured to be turned on complementarily, and the current amplitude in the transmitting inductor is controlled by varying the difference between the on-times of said switches. The claimed method and system provide efficient power transfer in conditions of variable load and/or variable input voltage and/or variable coupling between Tx and Rx parts.
US10476303B2
The present invention relates to a power supply and pickup system capable of maintaining stability of transmission efficiency despite changes in a resonant frequency. More particularly, the present invention relates to a power supply and pickup system capable of maintaining the stability of efficiency of transmitting power to a pickup device from a power supply device even when a voltage or current changes by the variation in a resonant frequency. According to the power supply and pickup system of the present invention, Q-factor of a power supply and pickup system is set to a low value, a stability of efficiency of transmitting power to a pickup device from a power supply device is maintained even when a voltage of current changes by the variation in a resonant frequency.
US10476300B2
An uninterruptible power supply device includes N UPS modules connected in parallel with one another between an AC power supply and a load, a current detector configured to detect a load current, and a controller configured to select n UPS modules, and an auxiliary UPS module, based on a result of detection by the current detector. Each of the n UPS modules is configured to supply, to the load, a shared current which is 1/n of the load current. The auxiliary UPS module is configured to output, to the load, a counter voltage having a value in accordance with output voltages of the n UPS modules, and thereby to stand by in a state where no current flows between the auxiliary UPS module and the n UPS modules and between the auxiliary UPS module and the load.
US10476298B1
An elevated automatic transfer switch (ATS) cabinet provides power support redundancy to a set of electrical loads in one or more rack computer systems. The cabinet includes multiple-phase power feed input receptacles which each receive a multiple-phase power feed and distribute the separate phases of the power feed to separate ATS modules installed in the cabinet. Outputs from separate ATS modules can be distributed, via separate cabinet output receptacles, to electrical loads in one or more rack computer systems. Backup ATS modules can be installed in parallel with ATS modules, so that ATS modules can be replaced while maintaining power support. Particular bypass circuits in the cabinet can be selectively closed to bypass selected ATS modules with selected power feeds, based on manual interaction with one or more elements of the bypass circuit, including manual insertion of a conductive element into a slot element of the bypass circuit.
US10476291B2
Provided is a wearable device having a flexible battery, and the wearable device includes: a functional unit; a band unit that fixes the functional unit to a wrist of a user; and a thin plate flexible battery that is embedded in the band unit and supplies power to the functional unit.
US10476284B2
A battery system for a power tool includes two or more battery packs (12), at least one battery holder (14) adapted to detachably engage two or more of the battery packs and a charger (16, 216, 316, 416) adapted to detachably engage the battery holder and to simultaneously electrically communicate with two or more of the battery packs while the at least one battery holder engages both the charger and the battery packs.
US10476279B2
A battery pack is provided for use with a power tool. The battery pack includes a housing and a plurality of battery cells connected in series within the housing, such that an inter-cell node is defined between each pair of adjacent battery cells. A plurality of terminals is at least partially exposed outside of the housing for coupling the battery cells to at least one of a power tool or a battery charger. The plurality of terminals include a positive terminal, a negative terminal and one or more inter-cell terminals, where at least one of the inter-cell terminals is electrically coupled via a positive temperature coefficient thermistor to one of the inter-cell nodes.
US10476275B2
The present invention provides a multi-load control apparatus, a slave circuit and a control method thereof. The multi-load control apparatus includes a master circuit and at least one slave circuit. The master circuit generates at least one pulse width modulation (PWM) signal according to an input signal. The slave circuit controls a power switch according to a corresponding PWM signal. The slave circuit has a primary side circuit and a secondary side circuit. The primary side circuit generates an AC PWM signal according to the corresponding PWM signal. The power switch has a control terminal which is driven according to a floating ground level which is not a constant voltage level. The power switch has a current inflow terminal and a current outflow terminal, which are connected to a corresponding load circuit in series, wherein the series circuit of the power switch and the load circuit receives an AC voltage.
US10476273B2
A method, apparatus, system and computer program is provided for controlling an electric power system, including implementation of a voltage control and conservation (VCC) system used to optimally control the independent voltage and capacitor banks using a linear optimization methodology to minimize the losses in the EEDCS and the EUS. An energy validation process system (EVP) is provided which is used to document the savings of the VCC and an EPP is used to optimize improvements to the EEDCS for continuously improving the energy losses in the EEDS. The EVP system measures the improvement in the EEDS a result of operating the VCC system in the “ON” state determining the level of energy conservation achieved by the VCC system.
US10476269B2
A method for independent real and reactive power flow control without sensing receiving end voltage in a power flow controller (PFC) includes calculating a first reference phase angle, calculating a first reference voltage, modifying the first reference phase angle calculated using a first phasor modifier, calculating a first reference current for a first terminal, calculating a second reference phase angle for current through the first terminal, calculating a second reference voltage across a second CMI by subtracting voltages at the first terminal and a second terminal, and controlling the first CMI and the second CMI for controlling the power flow through the PFC.
US10476267B2
A load management system is disclosed. The load management system may include a generator, a power source configured to drive the generator, a load bank configured to produce an electrical load on the generator, a chopper operatively connected to the generator and the load bank, and a chopper regulator in communication with the generator and the chopper. The chopper may be configured to modulate the electrical load of the load bank on the generator. The chopper regulator may be configured to monitor generator parameters and control the chopper based on the generator parameters.
US10476266B2
A power controller that includes first and second buck controllers and a power balancer. The first buck controller is configured to receive a first power rail at a first voltage and generate a first output signal. The second buck controller is configured to receive a second power rail at a second voltage and generate a second output signal. The power balancer is configured to receive an average current for the output signals and generate, based on the average current, a reference voltage to be received by the second buck controller. The output signals are combined to create a output power rail such that the first buck controller functions as a voltage source for the output power rail and the second buck controller controls, based on the reference voltage, an amount of current in the output power rail received from each of the buck controllers.
US10476258B2
A method of operating a protection device arranged between an electrical three-phase power source and at least one electric motor, the method including for each phase of the power source, acquiring over time a corresponding phase current flowing from the power source to the at least one electric motor; based on the acquired phase currents, detecting in which current stage each electric motor is, among an initial stage, an intermediate stage successive to the initial stage and a steady-state stage successive to the intermediate stage; calculating an active threshold value depending on the detected stage of each electric motor, the active threshold value during the intermediate stage following a predetermined decreasing function over time.
US10476254B2
An electrical wiring device including: a housing, a plurality of terminals electrically connected to a contact structure including a conductive member having at least one contact, wherein in response to a make-force each contact structure is configured to perform a first movement to electrically connect each of the contacts on each contact structure to one of the contacts on a different one of the fixed contact structures in the reset state, thereby electrically connecting the terminals in the reset state; a circuit interrupting assembly being configured to perform a first linear movement in response to a break-force in order to cause each contact structure to perform a second movement in a direction opposite the first movement to decouple each of the contacts on each contact structure from one of the contacts on a different one of the fixed contact structures thereby decoupling the terminals to effect a tripped state; a protective electrical assembly, and a latching element configured to restrain the circuit interrupting assembly in a reset state and to disengage the circuit interrupting assembly in a tripped state, the latching element positioned to impart and angular force on a catch pin.
US10476252B2
In one example, an arc fault circuit interrupter (AFCI) is provided. The AFCI may include a plurality of current arc signature detection blocks configured to output a plurality of corresponding current arc signatures, and a processor. The processor may be configured to receive each of the plurality of current arc signature from each of plurality of current arc signature detection blocks, respectively, and generate a first trigger signal. The processor may be further configured to assess each of the current arc signatures, determine whether an arc fault exists based on the assessment, and generate the first trigger signal if an arc fault is determined to exist. A method for detecting an arc fault is also provided.
US10476247B2
A cable-guiding element for guiding electrical conductors having at least two cable channel elements, wherein the cable channel elements are pivotably connected to one another. For the cable-guiding element, the insertion and removal of conductors into the cable-guiding element is thus possible in a very easy way, such that the first cable channel element has an articulated head at a first end and the second cable channel element has a corresponding articulated socket on a first end, such that the first end of the first cable channel element and the first end of the second cable channel element form a joint, via which the cable channel elements are connected to one another, such that the joint has a channel for passing the conductors through, and such that a recess is formed in the joint and extends across the entire length of the joint.
US10476241B2
A DIN rail installing portion structure of an electrical appliance and a socket are provided. A back cover of a socket includes: a fitting groove, which is fitted to a DIN rail; and a claw portion, which is formed on a first side surface portion of both side surface portions of the fitting groove. A first edge portion of the DIN rail is clamped by the claw portion to hold the socket 1 on the DIN rail. The claw portion elastically presses a first edge portion of the DIN rail in a thickness direction. On the first edge portion side of the DIN rail, there is no claw of which a width of clamping the first edge portion in the thickness direction does not change.
US10476236B2
A quantum cascade laser comprises: a laser structure including a first region, a second region, and a third region, the first region having an end face; a high-specific resistance region disposed on the first and second regions; a metal layer disposed on the third region; a dielectric film disposed on the end face and the high-specific resistance region; and a reflective metal film disposed on the dielectric film, the end face and the high-specific resistance region. The first to third regions are arranged in order in a direction of a first axis. The laser structure has a terrace on a boundary between the second and third regions, and the laser structure includes a semiconductor mesa and a conductive base. The semiconductor mesa has a core layer, and the conductive base mounts the semiconductor mesa. The high-specific resistance region has a specific resistance larger than that of the conductive base.
US10476232B2
Provided are an optical apparatus, a manufacturing method of a distributed Bragg reflector laser diode, and a manufacturing method of the optical apparatus, the an optical apparatus including a cooling device, a distributed Bragg reflector laser diode having a lower clad including a recess region on one side of the cooling device and connected to another side of the cooling device, and an air gap between the cooling device and the distributed Bragg reflector laser diode, wherein the air gap is defined by a bottom surface of the lower clad in the recess region and a top surface of the cooling device.
US10476230B2
Consistent with the present disclosure, an apparatus for producing a control signal for a laser source is provided, comprising an etalon configured to receive light from the laser source and control circuitry that provides the control signal, wherein the control signal is indicative of a comparison of (a) a difference between a forward transmission signal of the etalon and a backward reflection signal of the etalon and (b) the light received by the etalon from the laser source. Alternatively, the control signal is indicative of a comparison of (a) a difference between a forward transmission signal of the etalon and a backward reflection signal of the etalon and (b) a combination of the forward transmission signal of the etalon and the backward reflection signal of the etalon. Also consistent with the present disclosure, a method of aligning an etalon-based wavelength locking apparatus is provided, wherein the etalon of the apparatus is aligned with an optical axis along a direction of propagation of the output of the laser source by monitoring the signals indicative of the forward transmission signal and the backward reflection signal of the etalon.
US10476223B2
A production method for a terminal includes: a first pressing step for pressing a parent material plate made of a conductive metal and punching out a prescribed shape; a second pressing step following the first pressing step, for bending the plate of prescribed shape, and forming a terminal provided with a box part onto the front surface of which opens a terminal insertion port into which a partner terminal is inserted, and a spring contact part arranged inside the box part; and a plating step following the second pressing step, for plating at least the spring contact part with a conductive metal.
US10476222B2
Disclosed is a plug-integrated adaptor that improves usability of a power strip by reducing interference with adjacent plugs when the adaptor is used in the power strip. A plug-integrated adaptor includes a case body having an open side and a printed circuit board therein, a case base provided to cover the open side of the case body and including a first side extending in a first direction and a second side having a length shorter than a length of the first side, a plug having a pair of pins arranged in a second direction and a plug case protruding from the case base and extending in the second direction, and a connecting member coupled to the pin of the plug and connecting the plug to the printed circuit board. The plug case extending in the second direction is inclined at an angle with a range of 0 to 45 degrees with respect to the case base extending in the first direction.
US10476218B1
A power distributor has a plurality of electrical sockets and a plurality of display ports. Each display port in the plurality of display ports is available to provide connection to a detachable display. The display ports in the plurality of display ports are located at different locations on the power distributor so that when the detachable display is mounted on a first display port of the plurality of display ports, the detachable display faces in a direction that is different than any other directions the detachable display would face if mounted on any other display port in the plurality of display ports.
US10476217B2
An electrical bus bar comprising: a first mounting portion configured to be connected to a first counter connector, a second mounting portion configured to be connected to a second counter connector and a flexible section between the first and second mounting portions, wherein the bus bar comprises a first flat part and a second flat part, wherein each flat part extends from the first mounting portion to the second mounting portion and is arranged in a stacked configuration, wherein the first flat part and the second flat part is made of a sheet metal, wherein a first strip of the sheet metal extends from a body edge of the first flat part to a body edge of the second flat part forming a first link, wherein the first link is dimensioned to keep a first contact surface of the first flat part and a second contact surface of the second flat part in intimate contact.
US10476215B2
A universal serial bus (USB) cable including a power conductor configured to transmit power between a first device and a second device, a configuration channel (CC) conductor configured to allow the first device and the second device to determine whether a connection has been established via the USB cable, and a first positive temperature coefficient (PTC) element coupled to the CC conductor and configured to mitigate current flowing through the CC conductor if a temperature of the first PTC element rises above a predefine trip temperature.
US10476213B2
Disclosed herein are a connection cable, an antenna connection diagnosis device, a vehicle including the same, and an antenna connection diagnosis method. The antenna connection diagnosis device includes a first cable having a first connector installed at one end thereof and a first connection diagnosis connector installed at the other end. A second cable has a second connector, which is capable of being coupled to the first connection diagnosis connector, formed at one end thereof. A diagnoser is configured to diagnose whether the first cable and the second cable are connected using the first connection diagnosis connector.
US10476208B1
The present discloses illustrates an electric connector. In the electric connector, an abutting part of an insulating body includes two arms extended from two rear sides thereof, and a terminal holder of a terminal set is assembled between the two arms, the terminal holder is be integrally formed with conductive terminals, and the contact parts of the conductive terminals insert into terminal slots of the abutting part, respectively; and, a circuit board is assembled in the concave space formed between the two arms, and the solder parts of the conductive terminals are electrically connected to the first contact set on the upper and lower surfaces of the circuit board. The design of the insulating body in cooperation with the terminal set having decreasing length, can significantly reduce the size of entire electric connector and almost half of the circuit board can be accommodated in the insulating body.
US10476191B2
An electrical contact pair includes a laminated pair of male forks and female forks that are stamped from sheet metal stock and are molded into a dielectric housing. The male fork tines have sloped outer surfaces sloping toward a centerline of the contact pair in a direction along the male fork tines away from a base of the male fork. The female fork tines have sloped inner surfaces sloping away from the centerline of the contact pair in a direction along the female fork tines away from a base of the female fork. The contacts may include split tails with parts from different laminates that bow outward and resiliently deform to engage walls of a hole into which the tail is inserted. Advantages include low insertion forces, a press-fit board attach from the split tail, multiple electrical paths for low resistance, and a low cost of manufacture.
US10476187B2
Provided herein is technology relating to providing power over a universal serial bus (USB) connection and particularly, but not exclusively, to devices, methods, and systems related to a (USB) technology for reducing energy consumption by a USB receptacle.
US10476173B2
Antenna elements (101, 102) used for multi-band antenna dual polarization include: four radiating elements (201), a balun element configured to feed power to the radiating elements (201), and a fastening plate (202) configured to fasten the balun element. The balun element includes two dielectric plates (203). Two signal transmission units (301), one feeding unit (401), and two filtering units (402) are printed on each dielectric plate (203). An LC resonant energy storage structure is constructed on the balun element by using the filtering units (402), and decoupling on a specific frequency band can be implemented by adjusting the filtering unit (402). Therefore, even if the antenna elements (101, 102) are applied to a scenario in which elements on different frequency bands work collaboratively, radiating elements (201) on different frequency bands are not coupled electromagnetically and strongly when the radiating elements are arranged closely.
US10476156B1
A system for simultaneously driving a plurality of antennas for transmission of an electromagnetic wave includes a first terminal, a second terminal, a first driver coupled to the first terminal, and a second driver coupled to the second terminal. The system includes a circuit configured to generate an indication of a phase difference between a first current through the first terminal and a second current through the second terminal. The system includes a control circuit configured to enable the first driver and the second driver to concurrently drive a first signal through the first terminal and a second signal through the second terminal, respectively, and configured to adjust a delay between the first signal and the second signal based on the indication of the phase difference and a predetermined target phase difference.
US10476152B2
A method and system which enable the automatic adjustment of the rotational speed of a radar antenna in a radar system having a continuously rotating radar antenna based on where objects are being detected. The automatic adjustment of the rotational speed of the radar antenna is controlled by a controller integrated with the radar system and is based on the bearing of the emitting antenna relative to objects being detected. The method relies on continuously reading the angular position of the antenna and corresponding the presence of detected objects to this angular position so as to automatically adjust the speed of the antenna to slow down the antenna while it is directing wave signals towards detected targets and speed up the antenna while it is directing wave signals in a direction where there are no detected objects.
US10476142B2
A radio frequency antenna comprising an inner conductor or antenna surrounded by and spaced from an outer sleeve, the space between the inner conductor and the outer sleeve being filled with a granular or powder insulating material. A sealant material covers a first end of the outer sleeve for sealing and retaining the insulating material in the antenna. A method of making the antenna includes the step of bending the inner antenna and the outer sleeve during assembly following the steps of filling the space between the inner conductor and the outer sleeve with the insulating material and sealing the insulating material in the antenna. In one embodiment, the radio frequency antenna is adapted for transmitting and receiving radio frequency signals in a radio frequency vehicle exhaust control and sensor system.
US10476139B2
An electronic device is disclosed. The electronic device includes a main body on which a controller is mounted, a strap pin connector protruding from the main body, at least a portion of the strap pin connector having conductivity, a strap pin spaced apart from the main body and connected to the strap pin connector, at least a portion of the strap pin having conductivity, and an antenna pattern disposed in an insulating portion of an outer surface of the main body, connected to a wireless communication unit, and having conductivity. The strap pin connector, the strap pin, and the antenna pattern are electrically connected to one another and form an antenna that transmits and receives a radio wave.
US10476137B1
The present disclosure provides a terminal housing and a terminal. The main board unit in the terminal housing includes a power supply module, a switching module, a first grounding area, a second grounding area and a third grounding area; the antenna unit includes a horizontal bezel, a first branch, a second branch, a third branch and a fourth branch; the power supply module is connected to the horizontal bezel through the first branch; the first end of the switching module is connected to the contact area of the second branch, the third branch, and the fourth branch, the second end of the switching module is connected to the third grounding area, and the switching module is configured to control the first end to be connected to or disconnected from the second end.
US10476121B2
A filter device includes a transmission line formed by an electrically conducting strip printed on a surface of an electrically insulating substrate, the conducting strip having two ends respectively forming the two sole input and output connection ports of the filter device, and a plurality of resonators, each resonator including an electrically conducting strip printed on the surface of the substrate. The conducting strip of each resonator has a first end coupled to the transmission line and at least one second end that is free or connected to a ground so as to create an effective fundamental resonant wavelength specific to each resonator. For each pair of neighboring resonators of the plurality of resonators, the distance between the first ends of the two neighboring resonators is less than one tenth of the smallest effective fundamental resonant wavelength of the plurality of resonators.
US10476112B2
A method of manufacturing a battery includes defining an active region and a bonding area in a first main surface of a first semiconductor substrate, forming a first ditch in the bonding area, forming an anode at the first semiconductor substrate in the active region, and forming a cathode at a carrier comprising an insulating material. The method further includes stacking the first semiconductor substrate and the carrier so that the first main surface of the first semiconductor substrate is disposed on a side adjacent to a first main surface of the carrier, a cavity being formed between the first semiconductor substrate and the carrier, and forming an electrolyte in the cavity.
US10476107B2
A battery includes a positive electrode, a negative electrode containing graphite, and an electrolyte solution containing 2,2′-bipyridyl. The molar ratio of 2,2′-bipyridyl in the electrolyte solution to the graphite is 4.091×10−6 or less.
US10476104B2
Provided are a gel polymer electrolyte including a polymer network, and an electrolyte solution impregnated in the polymer network, wherein the polymer network is formed by combining a first oligomer, which includes unit A derived from a monomer including at least one copolymerizable acrylate or acrylic acid, unit C including urethane, and unit E including alkylene group substituted with one or more fluorine, in a three-dimensional structure, and a lithium secondary battery including the gel polymer electrolyte.
US10476098B2
Provided is a multilayer cable-type secondary battery including: a first electrode assembly including one or more first inner electrodes, a first separation layer surrounding outer surfaces of the first inner electrodes to prevent short circuit of electrodes and a sheet-type first outer electrode spirally wound to surround the first separation layer; a third separation layer surrounding the first electrode assembly to prevent short circuit of electrodes; and a second electrode assembly including one or more second inner electrodes surrounding an outer surface of the third separation layer, a second separation layer surrounding outer surfaces of the second inner electrodes to prevent short circuit of electrodes and a sheet-type second outer electrode spirally wound to surround the second separation layer.
US10476096B2
The present invention relates to a method for manufacturing a secondary battery. The method comprises: a first process (S10) of manufacturing an incomplete electrode assembly; a second process (S20) of partially pressing the incomplete electrode assembly to manufacture a complete electrode assembly in which a bonding portion and a nonbonding portion coexist; a third process (S30) of accommodating the complete electrode assembly into a case; a fourth process (S40) of injecting an electrolyte through an opening of the case to impregnate the electrolyte into the electrode assembly; a fifth process (S50) of sealing an unsealed surface in which the opening of the case is formed to manufacture a secondary battery; and a sixth process (S60) of heating and pressing an entire surface of the secondary battery to bond the nonbonding portion of the interface between the electrode and the separator.
US10476095B2
A fuel cell may include a fuel supply unit for supplying hydrogen to a fuel cell stack; an air supply unit for supplying air to the fuel cell stack; and the fuel cell stack that generates energy using hydrogen and air supplied from the fuel supply unit and the air supply unit, wherein the fuel cell stack has a mesh structure and comprises a conductive polymer electrode containing about 0.1 to 1 wt % of polyethylene oxide (PEO) having a molecular weight of about 1,000 to 6,000 kg/mol.
US10476089B2
Systems and methods for producing a lightweight vacuum insulated vessel are provided herein. An exemplary vessel is of a non-radially symmetric shape and maintains vacuum pressure between two concentric containers (an inner container and outer container). The vacuum insulated vessel is made to withstand high temperatures in a furnace during manufacture. Further, the vessel may contain a fuel cartridge for a fuel cell system and be insulated to retain heat necessary for the fuel cartridge reactions.
US10476088B2
A manifold device of a fuel cell stack is provided which prevents moisture condensed in gases supplied to the fuel cell stack from excessively flowing into specific cells of the stack by heating gases supplied into the stack using heat of the stack. The manifold device also prevents flooding that is caused by liquid generated in cells disposed away from a gas inlet by removing a flow rate difference of gases generated in respective cells based on distances from the gas inlet of the stack.
US10476079B2
A lithium secondary battery comprises a cathode, an anode and a non-aqueous electrolyte. The cathode includes a cathode active material containing lithium-metal oxide of which at least one of metals has a continuous concentration gradient from a core part to a surface part thereof, and is doped with transitional metal. The lithium-metal oxide includes elements M1, M2 and M3. One of M1, M2 and M3 has a concentration gradient range in which a concentration increases from the core part to the surface part.
US10476077B2
An oxide electrolyte sintered body with high lithium ion conductivity and a method for producing the same, which can obtain the oxide electrolyte sintered body with high lithium ion conductivity by sintering at lower temperature than ever before. The method for producing an oxide electrolyte sintered body may comprise the steps of: preparing crystal particles of a garnet-type ion-conducting oxide which comprises Li, H, at least one kind of element L selected from the group consisting of an alkaline-earth metal and a lanthanoid element, and at least one kind of element M selected from the group consisting of a transition element that can be 6-coordinated with oxygen and typical elements belonging to the Groups 12 to 15, and which is represented by a general formula (Lix−3y−z,Ey,Hz)LαMβOγ (where E is at least one kind of element selected from the group consisting of Al, Ga, Fe and Si, 3≤x−3y−z≤7, 0≤y<0.22, 0
US10476073B2
A production process for carbon-coated silicon material includes the step of: heating CaSi2 and a halogen-containing polymer at a temperature being a carbonization temperature or more of the halogen-containing polymer in a state where the CaSi2 and the halogen-containing polymer coexist.
US10476072B2
An electrode for a metal-ion battery is provided wherein the active layer of the electrode comprises a plurality of porous particles comprising an electroactive material selected from silicon, germanium, tin, aluminium and mixtures thereof and a plurality of carbon particles selected from one or more of graphite, soft carbon and hard carbon. The ratio of the D50 particles size of the carbon particles to the D50 particle diameter of the porous particles is in the range of from 1.5 to 30. Also provided are rechargeable metal-ion batteries comprising said electrode and compositions of porous particles and carbon particles which may be used to prepare the active layer of said electrode.
US10476069B2
A method for forming a connection such as an electrical connection, to a fiber material electrode element comprises moving a length of the fiber material relative to a pressure injection stage and pressure impregnating by a series of pressure injection pulses a lug material into a lug zone part of the fiber material to surround and/or penetrate fibers of the fiber material and form a lug strip in the lug zone. The fiber material may be a carbon fiber material and the lug material a metal such as Pb or a Pb alloy. Apparatus for forming an electrical connection to a fiber material electrode element is also disclosed.
US10476064B2
The present invention relates to a jelly-roll type electrode assembly comprising: a sheet-like positive electrode; a sheet-like negative electrode; and a separator which is interposed between the positive electrode and the negative electrode, and which includes a first adhesive coating part and a second adhesive coating part formed on a first surface of a sheet-like porous substrate, and a third adhesive coating part formed on a second surface which is the opposite surface to the first surface, wherein the first adhesive coating part and the second adhesive coating part have different tack strength from each other.
US10476060B1
This disclosure details electrified vehicles that are equipped with pass through assemblies for structurally reinforcing and sealing battery packs. An exemplary pass through assembly includes clean-side component and a dirty-side component. The clean-side component is positioned primarily inside the battery pack, and the dirty-side component engages the clean-side component and extends to a location outside of the battery pack for interfacing with a component of the vehicle underbody. A seal of the pass through assembly is positioned between the clean-side component and the dirty-side component and is configured to block the ingress of water, dirt, and other potential contaminants.
US10476054B2
A portable battery pack comprising a battery enclosed by a wearable and replaceable pouch or skin is disclosed, wherein the pouch or skin can be provided in different colors and/or patterns. Further, the pouch or skin can be MOLLE-compatible. The battery comprises a battery element housed between a battery cover and a back plate, wherein the battery element, battery cover, and back plate have a slight curvature or contour. Further, the battery comprises flexible leads.
US10476050B2
An apparatus comprising: one or more cells, each cell comprising: a proton conductor region configured to conduct proton charge carriers; a electron conductor region configured to conduct electrons; a first electrode associated with one of the proton conductor region and the electron conductor region; and a second electrode associated with the other of the proton conductor region and the electron conductor region; a removable barrier layer that is impermeable to water vapor extending over and protecting the one or more cells from water vapor; and a buffer layer that is permeable to water vapor between the one or more cells and the barrier layer.
US10476046B2
A flexible battery is provided. A flexible battery according to an exemplary embodiment of the present invention comprises: an electrode assembly; and an exterior material for encapsulating the electrode assembly together with an electrolyte, wherein the exterior material includes a first pattern part and a second pattern part for contraction and relaxation at the time of bending, which are formed on at least one surface of the exterior material, and the first pattern part and the second pattern part have different patterns.
US10476029B2
A package structure of an organic electroluminescent device and a manufacture method thereof, and a display device are provided. The package structure of the organic electroluminescent device includes a base substrate; an organic electroluminescent unit disposed on the base substrate; and a first inorganic protection layer, disposed on the organic electroluminescent unit. The first inorganic protection layer is provided with a first opening penetrating the first protection layer along a thickness direction, and the first opening is filled with a first organic material.
US10476028B2
The present disclosure relates to a packaging structure of an OLED device, a display device, and a packaging method of an OLED device. The packaging structure of an OLED device comprises: a substrate, an OLED device on the substrate, a first layer on the OLED device, wherein, the packaging structure of the OLED device further comprises a first blocking layer positioned outside the first layer for defining the first layer, and wherein the first blocking layer has a margin portion in its corner position.
US10476024B2
An OLED display substrate and a display device are provided. The OLED display substrate includes a plurality of sub-pixel regions corresponding to different colors arranged on a substrate. Each sub-pixel region includes a thin film transistor, an anode, a light-emitting layer and a cathode arranged successively in a direction away from the substrate, and a microcavity structure is formed between the anode and the cathode. The anode includes a hollowed-out portion, the light-emitting layers of the sub-pixel regions corresponding to different colors are of different thicknesses, or the anodes of the sub-pixel regions corresponding to different colors are of different thicknesses.
US10476021B2
Embodiments of the present disclosure provide a light emitting diode, an array substrate, a light emitting device and a display device. The light emitting diode includes an anode, a hole transport layer, a light emitting layer, an electron transport layer, and a cathode sequentially disposed. The light emitting diode further includes a first auxiliary electrode and a first insulating layer which are disposed on a side of the anode away from the hole transport layer, wherein the first insulating layer is located between the first auxiliary electrode and the anode; and/or a second insulating layer and a second auxiliary electrode which are disposed on a side of the cathode away from the electron transport layer, wherein the second insulating layer is located between the second auxiliary electrode and the cathode.
US10476017B2
Highly phase-pure, two-dimensional, multilayered organic-inorganic hybrid, halide perovskites are provided. Also provided are optoelectronic devices that incorporate the halide perovskites as photoactive materials.
US10476011B2
A display device is disclosed. The display device may comprise: a flexible display panel; a flexible plate being positioned at a rear of the flexible display panel, the flexible plate being coupled to the flexible display panel; and a flexible jig being positioned on a rear surface of the flexible plate, the flexible jig including a plurality of segments, wherein at least one of the plurality of segments is fixed to the rear surface of the flexible plate, and wherein at least another of the plurality of segments is slidably coupled to the rear surface of the flexible plate.
US10476001B1
In manufacturing a radio frequency (RF) switch, a heat spreader is provided. A first dielectric is deposited over the heat spreader. A trench is etched in the first dielectric. A heating element is deposited in the trench and over at least a portion of the first dielectric. A thermally conductive and electrically insulating material is deposited over at least the heating element, where the thermally conductive and electrically insulating material is self-aligned with the heating element. A conformability support layer is optionally deposited over the thermally conductive and electrically insulating material and the first dielectric. A phase-change material is deposited over the optional conformability support layer and the underlying thermally conductive and electrically insulating material and the first dielectric.
US10475991B2
A process flow for forming magnetic tunnel junction (MTJ) cells with a critical dimension CD≤60 nm by using a top electrode (TE) hard mask having a thickness ≥100 nm prior to MTJ etching is disclosed. A carbon hard mask (HM), silicon HM, and photoresist are sequentially formed on a MTJ stack of layers. A pattern of openings in the photoresist is transferred through the Si HM with a first reactive ion etch (RIE), and through the carbon HM with a second RIE. After TE material is deposited to fill the openings, a chemical mechanical process is performed to remove all layers above the carbon HM. The carbon HM is stripped and the resulting TE pillars are trimmed to a CD≤60 nm while maintaining a thickness proximate to 100 nm. Thereafter, an etch process forms MTJ cells while TE thickness is maintained at ≥70 nm.
US10475981B2
The invention relates to thermoelectric devices and can be used in a variety of devices which utilize thermoelectric modules. A thermoelectric module containing n and p-type conductivity semiconducting branches, connected by means of switching buses into an electric circuit, and a protective polymer coating. The protective polymer coating is applied to the interconnected branches and buses, and the coating is an electrodepositable polymer varnish-paint composition modified with a fluoroelastomer latex.
US10475980B2
A thermoelectric vehicle system which provides a cost-effective and sustainable means of transportation for long operation range with zero emission using an onboard low energy nuclear reaction thermal generator. The present invention generally includes a thermal generator within a thermal enclosure case, an energy conversion system linked with the thermal generator, an energy storage system linked with the energy conversion system, a cooling system and a central control system. The thermal generator reacts nickel powder with hydrogen within a reactor chamber to produce heat. The heat is then transferred to the energy conversion system to be converted into electricity for storage in the energy storage system. The cooling system provides cooling for the various components of the present invention and the control system regulates its overall operation. The present invention may be utilized to power a vehicle in an efficient, sustainable and cost-effective manner.
US10475978B2
Embodiments provide a light emitting device package including a substrate, a light emitting structure disposed under the substrate and including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer, first and second electrodes connected to the first and second conductive semiconductor layers, a first pad connected to the first electrodes in first-first through-holes penetrating the second conductive semiconductor layer and the active layer, and a first insulation layer disposed between the first pad and the second conductive semiconductor layer and between the first pad and the active layer to cover the first electrodes in a first-second through-hole, and a second pad connected to the second electrode through a second through-hole penetrating the first insulation layer and electrically spaced apart from the first pad. The second pad does not overlap the first insulation layer in the first-second through-hole in a thickness direction of the light emitting structure.
US10475977B2
A light emitting device includes an element container and a light emitting element. The element container has a first electrode lead, a second electrode lead, and a resin molded body integrated with the first electrode lead and the second electrode lead and includes an indentation at an outer surface, a wire covered with the resin molded body and extending from the first electrode lead to the indentation. The light emitting element is housed in the element container and electrically connected to the first electrode lead and the second electrode lead.
US10475968B1
In one embodiment, an optoelectronic component includes a semiconductor chip, which is able to emit radiation. A conversion element comprises at least one wavelength converting phosphor dispersed in a matrix material. The matrix material is a low-melting phosphate glass and water resistant. The optoelectronic component emits in operation warm white light.
US10475966B2
Embodiments provide a light-emitting device comprising: a light-emitting element configured for emitting excited light; a first wavelength conversion material to partially absorbs the excited light and emits light with a first emission wavelength; a second wavelength conversion material to partially absorbs the excited light and emits light with a second emission wavelength; and a third wavelength conversion material to partially absorbs the excited light and emits light with a third emission wavelength, wherein the first emission wavelength has a first emission peak at 530 nm to 540 nm, the second emission wavelength has a second emission peak at 550 nm to 560 nm, the third light-emitting device has a third emission peak at 620 nm to 650 nm.
US10475965B2
An optoelectronic semiconductor chip and a method for manufacturing an optoelectronic semiconductor chip are disclosed. In an embodiment the semiconductor chip includes a semiconductor body having a main surface and at least one side surface arranged transversely to the main surface, a contact layer arranged on the main surface of the semiconductor body and containing an electrically conductive material, a filter layer arranged on the contact layer and containing a dielectric material and a conductive layer arranged on the filter layer and containing an electrically conductive material, wherein a thickness of the conductive layer is greater than a thickness of the contact layer, wherein the contact layer and the conductive layer comprise a transparent electrically conductive oxide, and wherein the filter layer is multi-layered and comprises at least two sublayers which differ in their refractive index.
US10475954B2
A superlattice and method for forming that superlattice are disclosed. In particular, an engineered layered single crystal structure forming a superlattice is disclosed. The superlattice provides p-type or n-type conductivity, and comprises alternating host layers and impurity layers, wherein: the host layers consist essentially of a semiconductor material; and the impurity layers consist of a donor or acceptor material.
US10475953B2
A passage (3) for a sample solution is formed in a sapphire base body (2) used as a substrate for semiconductor devices. An LED (4) and a photodiode (5) are formed on the base body (2) by a semiconductor manufacturing process so that they face each other across the passage (3). The LED (4) emits light into the base body (2). This light is transmitted through the sample solution in the passage (3), undergoing absorption according to the concentration and other properties of the solution. The transmitted light passes through the base body (2) and reaches the photodiode (5), producing a detection signal corresponding to the incident light amount. Since the light source and photodetector are integrated with the base body (2) serving as a flow cell, the present device is small and lightweight. Furthermore, no cumbersome task of aligning optical axes in the device-assembling process is needed.
US10475951B2
A method for producing an optoelectronic semiconductor chip is disclosed. A substrate is provided and a first layer is grown. An etching process is carrying out to initiate V-defects. A second layer is grown and a quantum film structure is grown. An optoelectronic semiconductor chip is also disclosed. The method can be used to produce the optoelectronic semiconductor chip.
US10475943B2
The object of the present invention is to provide a white polyester film for a solar cell that is excellent in transfer-mark concealment properties (properties that transferred irregularities are hard to be seen) while having high whiteness, and exhibiting good light resistance and hydrolysis resistance, a sealing sheet for a back surface of a solar cell and a solar cell module using the same. The white polyester film for a solar cell of the present invention has whiteness of 50 or more, an average reflectance of 50 to 95% in a range of wavelength of 400 to 800 nm, an acid value of 1 to 50 eq/ton, and a thickness of 30 to 380 μm, and the film has a multilayer structure in which a polyester resin layer containing inorganic fine particles in an amount of 10 to 38% by mass is disposed as at least one outermost layer, and a half-value width of protrusion distribution on a surface of the polyester resin layer is 200 to 1000 nm, the protrusion distribution being obtained by plotting the number density of protrusions with respect to protrusion height.
US10475935B2
There are provided a nanometer semiconductor device with a high-quality epitaxial layer and a method of manufacturing the same. According to an embodiment, the semiconductor device may include: a substrate; at least one nanowire spaced apart from the substrate; at least one semiconductor layer, each formed around a periphery of respective one of the at least one nanowire to at least partially surround the corresponding nanowire, wherein the semiconductor layer(s) formed around the respective nanowire(s) are separated from each other; an isolation layer formed on the substrate, exposing the at least one semiconductor layer; and a gate stack formed on the isolation layer and intersecting the at least one semiconductor layer, wherein the gate stack includes a gate dielectric layer at least partially surrounding a periphery of respective one of the at least one semiconductor layer and a gate conductor layer.
US10475930B2
A metal oxide semiconductor field effect transistor (MOSFET) includes a substrate having a source region, a drain region, and a channel region between the source region and the drain region, the substrate having an epitaxial III-V material that includes three elements thereon, a source electrode over the source region, a drain electrode over the drain region, and a crystalline oxide layer including an oxide formed on the epitaxial III-V material in the channel region, the epitaxial III-V material including three elements.
US10475926B2
An integrated circuit structure includes a gate stack over a semiconductor substrate, and an opening extending into the semiconductor substrate, wherein the opening is adjacent to the gate stack. A first silicon germanium region is disposed in the opening, wherein the first silicon germanium region has a first germanium percentage. A second silicon germanium region is over the first silicon germanium region. The second silicon germanium region comprises a portion in the opening. The second silicon germanium region has a second germanium percentage greater than the first germanium percentage. A silicon cap substantially free from germanium is over the second silicon germanium region.
US10475923B1
Various methods and structures for fabricating a plurality of vertical fin FETs on the same semiconductor substrate in which a first gate length of a first gate in a first vertical fin FET is less than a second gate length of a second gate in a second vertical fin FET. A difference in gate lengths between different vertical fin FETs can be precisely fabricated by using atomic layer silicon germanium epitaxy. Gate length offset is formed at a bottom source/drain junction region of each vertical fin FET transistor, which allows downstream processing for all vertical fin FET transistors to be the same.
US10475922B2
A semiconductor device includes a fin-shaped semiconductor layer on a semiconductor substrate and a first insulating film around the fin-shaped semiconductor layer. A first contact is on the fin-shaped semiconductor layer, where the first contact is metal contact. A first gate insulating film is around the first contact and a fourth contact on the first contact, and a second gate insulating film is around the fourth contact.
US10475921B2
An LDFET may be formed on the basis of manufacturing platforms designed for forming sophisticated small signal transistor elements. To this end, sidewall areas of trench isolation regions laterally positioned within the drift region may be used as current paths, thereby achieving increased design flexibility, since efficient current paths may still be established, even if the trench isolation regions have to extend into the substrate material due to design criteria determined by the sophisticated small signal transistor elements. In some illustrative embodiments, isolation of P-LDFETs with respect to the P-substrate may be accomplished without requiring a deep well implantation.
US10475915B2
According to one embodiment, a semiconductor device includes a first electrode, a second electrode, a third electrode, a first layer, a second layer, a third layer, and an insulating layer. A position of the third electrode is between a position of the first electrode and a position of the second electrode. The first layer includes at least one of Alx1Ga1-x1N (0
US10475913B2
The present invention provides an epitaxial structure of N-face AlGaN/GaN, its active device, and the method for fabricating the same. The structure comprises a substrate, a C-doped buffer layer on the substrate, a C-doped i-GaN layer on the C-doped buffer layer, a i-AlyGaN buffer layer on the C-doped i-GaN layer, an i-GaN channel layer on the C-doped i-AlyGaN buffer layer, and an i-AlxGaN layer on the i-GaN channel layer, where x=0.1˜0.3 and y=0.05˜0.75. By using the p-GaN inverted trapezoidal gate or anode structure in device design, the 2DEG in the epitaxial structure of N-face AlGaN/GaN below the p-GaN inverted trapezoidal gate structure will be depleted. Then the 2DEG is located at the junction between the i-GaN channel layer and the i-AlyGaN layer, and thus fabricating p-GaN gate enhancement-mode (E-mode) AlGaN/GaN high electron mobility transistors (HEMTs).
US10475910B2
A semiconductor device includes an insulated gate bipolar transistor (IGBT) arrangement having a first configuration region of emitter-side insulated gate bipolar transistor structures, a second configuration region of emitter-side insulated gate bipolar transistor structures, a collector layer and a drift layer. The drift layer is arranged between the collector layer and the emitter-side insulated gate bipolar transistor structures of the first configuration region and the second configuration region. The collector layer includes at least a first doping region laterally adjacent to a second doping region, the doping regions having different charge carrier life times, different conductivity types or different doping concentrations. The first configuration region is located with at least a partial lateral overlap to the first doping region, and the second configuration region is located with at least a partial lateral overlap to the second doping region.
US10475900B2
A method for manufacturing a semiconductor device with a cobalt silicide film is provided in the present invention. The method includes the steps of providing a silicon structure with an interlayer dielectric formed thereon, forming a contact hole in the interlayer dielectric to expose the silicon structure, depositing a cobalt film on the exposed silicon structure at a temperature between 300° C.-400° C., wherein a cobalt protecting film is in-situ formed on the surface of the cobalt film, performing a rapid thermal process to transform the cobalt film into a cobalt silicide film, and removing untransformed cobalt film.
US10475899B2
A method of forming a GAA FinFET, including: forming a fin on a substrate, the substrate having a STI layer formed thereon and around a portion of a FIN-bottom portion of the fin, the fin having a dummy gate formed thereover, the dummy gate having a gate sidewall spacer on sidewalls thereof; forming a FIN-void and an under-FIN cavity in the STI layer; forming first spacers by filling the under-FIN cavity and FIN-void with a first fill; removing the dummy gate, thereby exposing both FIN-bottom and FIN-top portions of the fin underneath the gate; creating an open area underneath the exposed FIN-top by removing the exposed FIN-bottom; and forming a second spacer by filling the open area with a second fill; wherein a distance separates a top-most surface of the second spacer from a bottom-most surface of the FIN-top portion. A GAA FinFET formed by the method is also disclosed.
US10475898B2
A semiconductor device includes first semiconductor patterns vertically stacked on a substrate and vertically spaced apart from each other, and a first gate electrode on the first semiconductor patterns. The first gate electrode comprises a first work function metal pattern on a top surface, a bottom surface, and sidewalls of respective ones of the first semiconductor patterns, a barrier pattern on the first work function metal pattern, and a first electrode pattern on the barrier pattern. The first gate electrode has a first part between adjacent ones of the first semiconductor patterns. The barrier pattern comprises a silicon-containing metal nitride layer. The barrier pattern and the first electrode pattern are spaced apart from the first part.
US10475896B2
A silicon carbide MOSFET device is disclosed. The silicon carbide MOSFET device includes a gate oxide layer which is constituted by a first gate oxide layer and a second gate oxide layer. A thickness of the second gate oxide layer is larger than a thickness of the first gate oxide layer. Through dividing the gate oxide layer into two parts with different thicknesses, i.e., enabling the gate oxide layer to have a staircase shape, an electric field strength of the gate oxide layer can be effectively reduced, while a threshold voltage and a gate control property of the device are not affected. An on-resistance of the device can be reduced through increasing a width of a JFET region. A method for manufacturing the silicon carbide MOSFET device is further disclosed.
US10475892B2
A method for forming a tunneling field effect transistor is disclosed, which includes the following steps. First, a semiconductor substrate is provided. A source region is formed on the semiconductor substrate. A tunneling region having a sidewall and a top surface is formed on the source region. A drain region is formed on the tunneling region. A gate dielectric layer is then formed, covering the sidewall and the top surface of the tunneling region. A first metal layer is formed, covering the gate dielectric layer. Subsequently, an anisotropic etching process is performed to remove a portion of the first metal layer. After the anisotropic etching process, a second metal layer is fabricated to cover the remaining first metal layer and the gate dielectric layer.
US10475880B2
A transistor device includes drain, source and gate nodes, a plurality of drift and compensation cells each including a drift region of a first doping type and a compensation region of a second doping type complementary to the first doping type, and a control structure connected between the drift region of each of the drift and compensation cells and the source node. Each drift region is coupled to the drain node and each compensation region cells is coupled to the source node. A first type doping concentration N1 of the drift region is higher than a first doping level L1, and a second type doping concentration N2 of the compensation region is higher than a second doping level L2.
US10475878B2
A backend-of-the-line (BEOL) semiconductor capacitor made by method, apparatus, or computer program product, through an airgap metallization process, patterning a first electrode by removing a portion of inter-layer dielectric for a desired capacitor area, depositing a dielectric for a capacitor insulator, filling the desired capacitor area to form a second electrode, polishing and capping the second electrode, and interconnecting the first electrode and the second electrode. The manufactured product has a bottom electrode, composed of a conductor, electrically connected to upward conductive prominences; a low-K layer, above and conjoined to the bottom layer and surrounding the prominences, composed of a low-K dielectric; an isolation layer, above the low-K layer and surrounding the prominences, composed of a high-K insulator material, where modulating its material and thickness controls the capacitance; and a top electrode, composed of a conductor and electrically connected to downward prominences, where the bottom and top electrodes are interconnected.
US10475863B2
A sheet display includes a display region including a plurality of pixels arranged in a matrix and photodiodes arranged on regions not overlapped with the plurality of pixels in the matrix; and a laminated structure including at least a metal layer and provided on the photodiode, in which in at least two layers including the metal layer in the laminated structure, slits or holes are provided such that external light is incident on the photodiode, and a slit or a hole formed on one of the at least two layers and a slit or a hole formed on another of the at least two layers are provided by being overlapped with each other.
US10475860B2
This application provides a display panel and a display device. The display panel includes an array substrate, an encapsulation layer and a fingerprint recognition module. The array substrate includes a first substrate and a plurality of light-emitting units on the first substrate. The encapsulation layer is disposed on top of the plurality of light-emitting units. The fingerprint recognition module is disposed on the encapsulation layer and includes at least one fingerprint recognition unit. The projection of the fingerprint recognition unit onto the array substrate is located in the non-light-emitting area of the first substrate. The non-light-emitting area is located between two adjacent light-emitting units.
US10475859B2
An organic light-emitting display apparatus includes: a substrate including a display area and a peripheral area outside the display area; an alignment mark located in the peripheral area; and an insulating film located in the peripheral area and including a first opening through which at least a part of the alignment mark is exposed and a plurality of slits that extend from the first opening.
US10475856B2
It is an object to provide a light-emitting device and an electronic device which can provide an image with excellent image quality. One of the present inventions is a light-emitting device including a plurality of light-emitting elements each exhibiting a different emission color. At least one of the plurality of light-emitting elements has n light-emitting layers (n is a natural number, n≥2) between a pair of electrodes. Further, at least one of the n light-emitting layers includes a substance which provides emission from a triplet excitation state. In a light-emitting device having such a structure, an image is displayed by combining emissions from the plurality of light-emitting elements.
US10475855B2
A display device (100) includes a spontaneous light emission-type display panel (10). The display device includes a plurality of pixels (P). The plurality of pixels each include a plurality of sub pixels including a red sub pixel (R), a green sub pixel (G) and a blue sub pixel (B). The display panel includes a red light emitting element (1r), a green light emitting element (1g), and a blue light emitting element (1b). Red light, green light and blue light respectively emitted by the red light emitting element, the green light emitting element and the blue light emitting element each have a spectrum half width of 10 nm or less. The plurality of sub pixels included in each pixel further include a yellow sub pixel (Ye). The display panel further includes a yellow light emitting element (1y) provided in an area corresponding to the yellow sub pixel. The yellow light emitting element emits yellow light having a dominant wavelength of 550 nm or greater and 600 nm or less.
US10475854B2
A method of manufacturing a display device, including: providing a display element layer on a substrate; forming a thin film encapsulation layer covering the display element layer; aging the thin film encapsulation layer by using a light source emitting artificial sunlight; and forming a window on the aged thin film encapsulation layer.
US10475851B2
According to one embodiment, a method of manufacturing a storage device comprises forming a state change layer on a substrate. The state change layer has first and second resistance states. The state change layer is switchable from one to the other of the first and second resistance states according to a magnitude of a voltage applied thereto. A conductor is formed on an upper surface of the state change layer. The conductor comprises carbon. An upper surface of the conductor is processed to reduce the roughness thereof. A first ferromagnetic material is then formed on the upper surface of the conductor. A nonmagnetic material is formed on an upper surface of the first ferromagnetic material. A second ferromagnetic material is formed on an upper surface of the nonmagnetic material.
US10475837B2
An electronic device has a mounted image sensor including a light shielding body having light shielding walls and light transmitting portions each formed in an opening between the light shielding walls, a first light-shielding layer formed on a light incident surface side of the light shielding body and having an opening narrower than the opening of the light shielding body for each of the openings of the light shielding body, a microlens provided for each of the openings of the first light-shielding layer on the light incident surface side of the light shielding body, and a light receiving element layer with an array of a large number of light receiving elements. The present disclosure can be used for, for example, a compound-eye optical system.
US10475834B1
An imaging device may include (1) an aperture, (2) a camera lens positioned to direct light received through the aperture to a plurality of image sensor elements at a front side of an image sensor array, and (3) the image sensor array. The plurality of image sensor elements may collect a portion of the light received through the aperture. A light-disrupting element may be disposed at a back side of the image sensor array. The light-disrupting element at the back side of the image sensor array may prevent at least a portion of the light that is not collected by the plurality of image sensor elements from reflecting back to the plurality of image sensor elements. Various other devices, systems, and methods are also disclosed.
US10475831B2
The present technology relates to a solid-state image sensing device for preventing a reduction in light receiving sensitivity of an avalanche photodiode, an electronic device, and a method for manufacturing the solid-state image sensing device. A solid-state image sensing device includes an avalanche photodiode having a first region of a first conductive type, a second region of a second conductive type different from the first conductive type, and an avalanche region sandwiched between the first region and the second region, which extend in a thickness direction of a semiconductor substrate, and a film formed on at least one side of the semiconductor substrate and including a metal oxide film, a metal nitride film, or a mix crystal-based film of metal oxide film and metal nitride film. The present technology can be applied to CMOS image sensors, for example.
US10475824B2
The present disclosure provides a display panel, its manufacturing method and a display device. The manufacturing method of the display panel comprises: forming, on a substrate, a thin film transistor comprising a gate electrode, an active layer, a source electrode and a drain electrode; forming a hydrogen diffusion barrier layer that covers the entire substrate, wherein the hydrogen diffusion barrier layer is electrically conductive and is electrically connected to the drain electrode; and forming a photosensitive structure layer on the hydrogen diffusion barrier layer.
US10475818B2
A semiconductor device capable of retaining data for a long time is provided. A first transistor and a second transistor having different electrical characteristics from those of the first transistor are provided over the same layer without an increase in the number of manufacturing steps.
US10475817B2
A thin-film transistor (TFT) array substrate is provided. The TFT array substrate includes a base substrate, a semiconductor layer disposed on the base substrate, an insulating layer disposed on the semiconductor layer, and a gate electrode disposed on the insulating layer. A top surface of a portion of the insulating layer overlapping the semiconductor layer in a plan view of the base substrate and a top surface of the gate electrode are placed on the same level.
US10475807B2
A method for manufacturing three-dimensional memory, comprising the steps of: forming a stack structure composed of a plurality of first material layers and a plurality of second material layers on a substrate; etching the stack structure to expose the substrate, forming a plurality of first vertical openings; forming a filling layer in each of the first openings; etching the stack structure around each of the first openings to expose the substrate, forming a plurality of second vertical openings; forming a vertical channel layer and a drain in each of the second openings; removing the filling layer by selective etching, re-exposing the first openings; partially or completely removing the second material layers by lateral etching, leaving a plurality of recesses; forming a plurality of gate stack structure in the recesses; forming a plurality of common sources on and/or in the substrate at the bottom of each of the first openings. In accordance with the three-dimensional memory manufacturing method of the present invention, the deep trenches of word-line in the TCAT three-dimensional device are replaced with deep-hole etching to realize the same function, thereby improving the integration density, simplifying the etching process of stacked structure, and maintaining the control performance of the metal gate.
US10475795B2
A method of forming insulating structures in a semiconductor device is provided in the present invention, which includes the steps of forming a first mask layer with mandrels and a peripheral portion surrounding the mandrels, forming spacers on sidewalls of first mask layer, filling up the space between spacers with a second mask layer, removing the spacers to form opening patterns, performing an etch process with the first mask layer and the second mask layer as an etch mask to form trenches in the substrate, and filling up the trenches with an insulating material to form insulating structures.
US10475793B2
A capacitor cell is provided. A first PMOS transistor is coupled between a power supply and a first node, having a gate coupled to a second node. A first NMOS transistor coupled between a ground and the second node, having a gate coupled to the first node. A second PMOS transistor, having a drain coupled to the second node, a gate coupled to the second node, and a source coupled to the power supply or the first node. A second NMOS transistor, having a drain coupled to the first node, a gate coupled to the first node, and a source coupled to the ground or the second node.
US10475777B2
A semiconductor apparatus that comprises a package, an active device, and a passive device is disclosed. The package includes a metal base, a shell, and a lid. The active device is mounted of the metal base. The passive device is soldered on the metal base. The passive device includes an insulating substrate with a rectangular outer shape and a bottom electrode with a plane shape reflecting the rectangular outer shape of the insulating substrate. The insulating substrate is made of material with brittleness greater than that of the metal base. A feature of the invention is that the bottom electrode has cut corners.
US10475775B2
A semiconductor package device comprises a circuit layer, an electronic component disposed on the circuit layer, a package element and a first encapsulant. The package element is disposed on the circuit layer. The package element includes at least two electrical contacts electrically connected to the circuit layer. The first encapsulant is disposed on the circuit layer. The first encapsulant encapsulates the electronic component and the package element and exposes the electrical contacts of the package element.
US10475765B2
The disclosure provides an interposer substrate and a method for manufacturing the same. The method includes forming an insulating protection layer having a phosphorus compound on a substrate body, thereby providing toughness and strength as required when the thickness of the interposer substrate becomes too thin, and preventing substrate warpage when the substrate has a shrinkage stress or structural asymmetries.
US10475758B2
A semiconductor device structure is provided. The semiconductor device structure includes a semiconductor substrate having a first surface, a second surface opposing the first surface, and sidewalls defining a recess that passes through the semiconductor substrate. A first interconnect layer is within a first dielectric structure disposed along the second surface, and a bonding pad is in the recess and extends to the first interconnect layer. A dielectric filling layer is also within the recess. The dielectric filling layer has an opening over a portion of the bonding pad and a curved upper surface over the bonding pad. A nickel layer is over the bonding pad and in the opening.
US10475750B2
In accordance with disclosed embodiments, there are provided methods, systems, and apparatuses for implementing an organic stiffener with an EMI shield for RF integration. For instance, in accordance with one embodiment, there is an apparatus having therein: a substrate layer having electrical traces and a ground plane therein; a functional semiconductor die electrically interfaced to the electrical traces of the substrate layer; a heat pipe thermally interfaced to a top surface of the functional semiconductor die; one or more interposers of an organic dielectric material electrically connected to the ground plane of the substrate layer and electrically connected to the heat pipe; in which the one or more interposers form the electromagnetic shield to electrically shield the functional semiconductor die; and further in which the one or more interposers form the organic stiffener are to mechanically retain the substrate layer in a planer form. Other related embodiments are disclosed.
US10475743B2
According to an embodiment of a semiconductor device, the semiconductor devices includes a metal structure electrically connected to a semiconductor body and a metal adhesion and barrier structure between the metal structure and the semiconductor body. The metal adhesion and barrier structure includes a first layer having titanium and tungsten, and a second layer having titanium, tungsten, and nitrogen on the first layer having titanium and tungsten.
US10475737B2
A method of forming circuitry components includes forming a stack of horizontally extending and vertically overlapping features. The stack has a primary portion and an end portion. At least some of the features extend farther in the horizontal direction in the end portion moving deeper into the stack in the end portion. Operative structures are formed vertically through the features in the primary portion and dummy structures are formed vertically through the features in the end portion. Horizontally elongated openings are formed through the features to form horizontally elongated and vertically overlapping lines from material of the features. The lines individually extend from the primary portion into the end portion, and individually laterally about sides of vertically extending portions of both the operative structures and the dummy structures. Sacrificial material that is elevationally between the lines is at least partially removed in the primary and end portions laterally between the horizontally elongated openings. Other aspects and implementations are disclosed.
US10475733B2
An interconnect element includes a semiconductor or insulating material layer that has a first thickness and defines a first surface; a thermally conductive layer; a plurality of conductive elements; and a dielectric coating. The thermally conductive layer includes a second thickness of at least 10 microns and defines a second surface of the interconnect element. The plurality of conductive elements extend from the first surface of the interconnect element to the second surface of the interconnect element. The dielectric coating is between at least a portion of each conductive element and the thermally conductive layer.
US10475732B2
A three-Dimensional Integrated Circuit (3DIC) Chip on Wafer on Substrate (CoWoS) packaging structure or system includes a silicon oxide interposer with no metal ingredients, and with electrically conductive TVs and RDLs. The silicon oxide interposer has a first surface and a second surface opposite to the first surface. The electrically conductive TVs penetrate through the silicon oxide interposer. The electrically interconnected RDLs are disposed over the first surface of the silicon oxide interposer, and are electrically coupled or connected to a number of the conductive TVs.
US10475730B2
A preformed lead frame device includes a molding layer and a plurality of spaced-apart lead frame units. The molding layer is made of a polymer material, and includes a plurality of framed portions, and a plurality of longitudinal and transverse frame sections intersecting each other to frame the framed portions. The lead frame units are arranged in an array and made of metal. Each of the lead frame units is embedded in a respective one of the framed portions and includes a plurality of spaced-apart leads.
US10475728B2
An apparatus for bonding a flexible part including inclined leads is provided, more particularly, an apparatus for bonding a flexible part including inclined leads, which aligns parts to bond the parts is provided. According to the apparatus for bonding a flexible part including inclined leads, an electronic part may be easily bonded to a part having an inclined surface.
US10475723B1
An IGBT heat dissipation structure includes a layer of IGBT chips, a bonding layer, a cold spray layer, a thermal spray layer, and a heat dissipation layer. The thermal spray layer is disposed on top of the heat dissipation layer. The cold spray layer is disposed on top of the thermal spray layer. The bonding layer is disposed on top of the cold spray layer, and the layer of IGBT chips is disposed on top of the bonding layer.
US10475715B2
Some embodiments relate to an electronic package. The electronic package includes a first die and a second die stacked onto the first die. A first encapsulant is positioned between the first die and the second die. The first encapsulant includes a first material that covers a first volume between the first die and the second die. A second encapsulant is positioned between the first die and the second die. The second encapsulant includes a second material that covers a second volume between the first die and the second die. The first material has a higher thermal conductivity than the second material, and the second material more effectively promotes electrical connections between the first die and the second die as compared to the first material.
US10475713B2
An integrated circuit includes several metallization levels separated by an insulating region. A hollow housing whose walls comprise metallic portions is produced within various metallization levels. A controllable capacitive device includes a suspended metallic structure situated in the hollow housing within a first metallization level including a first element fixed on two fixing zones of the housing and at least one second element extending in cantilever fashion from the first element and includes a first electrode of the capacitive device. A second electrode includes a first fixed body situated at a second metallization level adjacent to the first metallization level facing the first electrode. The first element is controllable in flexion from a control zone of this first element so as to modify the distance between the two electrodes.
US10475711B2
A quality evaluation method for an oxide semiconductor thin film includes: selecting a peak value having a largest calculated value and a time constant for the peak value among calculated values obtained by substituting each signal value for respective elapsed times after stopping excitation light irradiation and the corresponding elapsed time into the following Equation (1); and estimating, from the peak value and the time constant, an energy level of defect state and the defect density in the oxide semiconductor thin film: x=(signal value)×(elapsed time for the signal value) Equation 1.
US10475710B1
A dielectric-coating based technique determines the refractive index of small dimension materials. The technique utilizes a sample of the small dimension material coated with the dielectric and an uncoated sample, where reflectivity is determined for each. The real and imaginary components of the refractive index can be determined for the small-dimension material itself.
US10475702B2
The present disclosure provides example embodiments relating to conductive features, such as metal contacts, vias, lines, etc., and methods for forming those conductive features. In some embodiments, a structure includes a first dielectric layer over a substrate, a first conductive feature through the first dielectric layer, the first conductive feature comprising a first metal, a second dielectric layer over the first dielectric layer, and a second conductive feature through the second dielectric layer having a lower convex surface extending into the first conductive feature, wherein the lower convex surface of the second conductive feature has a tip end extending laterally under a bottom boundary of the second dielectric layer.
US10475699B2
The semiconductor device includes a substrate, an epi-layer, a first etch stop layer, an interlayer dielectric (ILD) layer, a second etch stop layer, a protective layer, a liner, a silicide cap and a contact plug. The substrate has a first portion and a second portion. The epi-layer is disposed in the first portion. The first etch stop layer is disposed on the second portion. The ILD layer is disposed on the first etch stop layer. The second etch stop layer is disposed on the ILD layer, in which the first etch stop layer, the ILD layer and the second etch stop layer form a sidewall surrounding the first portion. The protective layer is disposed on the sidewall. The liner is disposed on the protective layer. The silicide cap is disposed on the epi-layer. The contact plug is disposed on the silicide cap and surrounded by the liner.
US10475696B2
A method is provided for preparing a semiconductor-on-insulator structure comprising a multilayer dielectric layer.
US10475690B2
A system is disclosed for calibrating the compressive forces exerted on a component during a component retrieval process from a carrier or support surface by a component handling device. The system includes a sensor, a component pickup assembly having a reference structure, a housing and a spring guide holder coupled to a suction tip. A resilient member may reside within the housing and the reference structure such that the spring guide holder and the housing are spaced from each other to define a variable first gap thereinbetween. A gate is formed by the reference structure and a sheath located on the housing whereby the reference structure is spaced from the housing to define a variable second gap thereinbetween. A detection structure is located within the variable second gap such that the sensor is able to detect portions of the detection structure. The detected portion of the detection structure or element at the second gap size is correlated to the height of the variable first gap and the height of the variable first gap is correlated to a reference predetermined threshold compressive force exerted on the component by the resilient member.
US10475689B2
A method for processing a holding plate (10) of a clamping device (in particular clamp wafer chuck) for holding a component, in particular a wafer, wherein the holding plate (10) has a SiC-based surface (12) on which at least one protruding, SiC-based surface element (13) is formed, includes the steps of locally limited heating of the holding plate (10) in a predetermined surface section and creating the surface element (13) at the predetermined surface section by chemical vapor deposition, in particular by means of laser CVD. Applications of the method exist in repairing a holding plate (10) of a clamping device or manufacturing a holding plate (10) of a clamping device. Furthermore, a holding plate of a clamping device for holding a component, in particular a wafer, is described.
US10475682B2
A substrate support assembly for a substrate container. The assembly may include a pair of substrate support columns each including a stack of a plurality of shelf members and a plurality of support rods inserted through the stack for securing the stack together. Each shelf member may include a blade portion having first and second opposing surfaces and an inner and outer periphery. Each surface of the blade portion may include a rib structure and a plurality of bosses positioned towards the outer periphery and extending from a forward portion to a rearward portion of the blade portion. Interlocking features may be defined on the rib structures. The stack of the shelf members may include each shelf member stacked with one or more adjacent shelf members via the rib structures, thereby interlocking each shelf member with the one or more adjacent shelf members via the interlocking features.
US10475679B2
Presented herein is a device processing boat comprising a base and at least one unit retainer disposed in the base. The device further comprises a cover having at least one recess configured to accept and retain at least one unit. The at least one recess is aligned over, and configured to hold the at least one unit over, at least a portion of the at least one unit retainer. The cover is retained to the device processing boat by the at least one unit retainer. At least one pressure sensor having at least one sensel is disposed in the base. The sensel is configured to sense a clamping force applied by the cover to the at least one unit.
US10475674B2
A sealing structure is achieved by sandwiching an O ring between an upper chamber window and a chamber side portion and pressing a clamping ring against a top of a peripheral portion of the upper chamber window. Grooving is performed on a lower surface and an upper surface of the peripheral portion of the upper chamber window, to thereby form a plurality of grooves thereon. Flash light traveling into the peripheral portion of the upper chamber window during irradiation with flash light is reflected by the plurality of grooves and is prevented from traveling toward the O ring. This significantly reduces an amount of flash light reaching the O ring, and thus degradation of the O ring due to the irradiation with the flash light can be prevented.
US10475668B2
A method includes placing a semiconductor substrate on a first curved surface of a first bending tool, using a second bending tool with a second surface to apply pressure to the semiconductor substrate, thereby pressing the semiconductor substrate onto the first curved surface and bending the semiconductor substrate, and removing the bended semiconductor substrate from the first bending tool.
US10475666B2
A routable electroforming substrate for assembling a semiconductor package is manufactured by providing a carrier and plating a patterned first metallic layer onto the carrier which is configured to function as a surface mount pad or input/output pad in an assembled semiconductor package. A patterned second metallic layer comprising copper is plated over the first metallic layer, and a third metallic layer, which is configured for mounting a plurality of semiconductor dice, is plated over the second metallic layer. The carrier is then removed to expose the first metallic layer.
US10475665B2
There is provided heating method for heating a substrate having a germanium film or a silicon germanium film formed on a surface of the substrate, the method including: loading the substrate kept in an air atmosphere at least a predetermined time into a processing container; and heating the substrate in a state in which an interior of the processing container is kept in a hydrogen gas-containing atmosphere.
US10475663B2
A semiconductor device of the present invention includes a substrate having a drift layer, metal wiring formed on an upper surface of the substrate, and an electrode formed on a back surface of the substrate, wherein the lifetime of carriers in the drift layer satisfies the following expression 1: [Expression 1] τ≥1.5×10−5exp(5.4×103tN-) expression 1 τ: the lifetime of carriers in the drift layer tN-: the layer thickness of the drift layer.
US10475653B2
A method of fabricating a ferroelectric memory device is provided. The method includes preparing a substrate, forming an interfacial insulation layer on the substrate, forming a ferroelectric layer on the interfacial insulation layer, applying a surface treatment process to the ferroelectric layer to form an oxygen vacancy region in the ferroelectric layer, forming a gate electrode layer on the ferroelectric layer, and annealing the ferroelectric layer to crystallize the ferroelectric layer.
US10475651B2
A method for patterning a piece of carbon nanomaterial. The method comprises generating a first light pulse sequence with first light pulse sequence property values, the first light pulse sequence comprising at least one light pulse and exposing a first area of the piece of carbon nanomaterial to said first light pulse sequence in a first process environment having a first oxygen content, without exposing at least part of the piece of carbon nanomaterial to said first light pulse sequence. In this way, the method comprises oxidizing locally, in the first area, at least some carbon atoms of the piece of carbon nanomaterial in such a way that at most 10% of the carbon atoms of the first area are removed from the first area; thereby patterning the first area of the piece of carbon nanomaterial. In addition a processed piece of carbon nanomaterial.
US10475650B2
A laser doping device includes: a solution supply system configured to supply a solution containing dopant to a doping region; a pulse laser system configured to output pulse laser light including a plurality of pulses, the pulse laser light transmitting through the solution; a first control unit configured to control a number of pulses of the pulse laser light for allowing the doping region to be irradiated, and to control a fluence of the pulse laser light in the doping region; and a second control unit configured to control a flow velocity of the solution so as to move bubbles, from the doping region, occurring in the solution every time of irradiation with the pulse.
US10475645B2
A method of filling a germanium film in a recess on a substrate to be processed having an insulating film on which the recess is formed on a surface of the substrate, includes forming a first germanium film so as to fill the recess by supplying a germanium raw material gas to the substrate, etching the first germanium film with an etching gas containing an excited H2 gas or NH3 gas, and forming a second germanium film on the first germanium film so as to fill the recess by supplying a germanium raw material gas.
US10475641B2
A substrate processing apparatus includes an inner tube installed to accommodate a plurality of substrates and having a first opening, an outer tube configured to surround the inner tube, a movable wall installed inside the inner tube or between the inner tube and the outer tube, configured to be movable, and having a second opening, a gas supply part configured to supply a process gas to the substrates and an exhaust part installed outside the movable wall and configured to exhaust the process gas supplied to the substrates.
US10475639B2
An apparatus and a method for processing one or more surfaces of a semiconductor wafer with one or more ozone-containing fluids are provided. The apparatus includes an ozone generator, a solvent flask, a gas-liquid mixing device, and a processing chamber capable of receiving the semiconductor wafer. The apparatus may also include one or more gas-liquid separation devices and switching valves. The processing chamber allows the ozone-containing fluids to enter the processing chamber for treating the wafer surface. The effectiveness of the treatment is ensured by enhancing the ozone concentration of the ozone-containing fluids inside the processing chamber, in either or both gas and liquid phases. The employment of a micro chamber as the processing chamber also helps to reduce the consumption of the treatment gas and liquid, as well as the resulted waste emission.
US10475638B2
A substrate processing apparatus includes a substrate rotating unit 11 configured to hold and rotate a substrate 3; a processing liquid supplying unit 13 configured to supply a processing liquid to the substrate; and a replacement liquid supplying unit 14 configured to supply, to the substrate, a replacement liquid with which the processing liquid supplied from the processing liquid supplying unit is replaced. While the replacement liquid supplying unit 14 supplies the replacement liquid to the substrate, the processing liquid supplying unit 13 supplies the processing liquid to a position on the substrate positioned at an outer peripheral side thereof than a supply position of the replacement liquid to form a liquid film of the processing liquid. It is possible to maintain a state in which the entire surface of the substrate is covered with the liquid film without increasing consumption amount of the replacement liquid.
US10475635B2
Voltages are applied by a voltage application device having an electrode circuit including a plurality of electrode connection parts connected in series via a resistance R between neighboring electrode connection parts; and power sources P for outputting both positive and negative polarities, each power source connected to both ends of the electrode circuit. The method of applying a voltage includes determining a polarity and a magnitude of an output voltage of so that a voltage having a predetermined polarity and magnitude is applied to the electrodes; and based on the polarities, switching the polarities of the output voltages by switching the polarities of the output voltages of the plurality of power sources P one at a time while maintaining a state where a polarity of an output voltage of at least one power source P, among the plurality of power sources P, is different from others.
US10475632B2
A mass spectrometer vacuum interface can include a skimmer apparatus having a skimmer aperture and an internal surface. A method of operating the mass spectrometer vacuum interface can include establishing an outwardly directed flow along the internal surface of the skimmer apparatus.
US10475619B2
The present disclosure relates to the production and use of a multi-layer X-ray source target. In certain implementations, layers of X-ray generating material may be interleaved with thermally conductive layers. To prevent delamination of the layers, various mechanical, chemical, and structural approaches are related, including approaches for reducing the internal stress associated with the deposited layers and for increasing binding strength between layers.
US10475615B2
This method of producing a negative electrode includes a step of adjusting a heat transfer coefficient between a leg portion and a fixing portion so that at least one of leg portions and the other leg portions become different in the heat transfer coefficient by deforming the plurality of fixing portions by applying pressure to the plurality of fixing portions from the outside thereof to fix the leg portions to the fixing portions.
US10475603B2
A switch and methods of assembling a switch. The switch may include a housing; a first terminal electrically coupled to a power source; a second terminal electrically coupled to a load; a contact having a first contact end and a second contact end, the contact being operable to be in a closed position, in which the first contact end engages the first terminal and the second contact end engages the second terminal such that the contact electrically connects the first terminal to the second terminal, and an open position, in which the contact does not electrically connect the first terminal and the second terminal; and a biasing member configured to bias the contact towards the first terminal and the second terminal, the biasing member being operable to apply a first biasing force proximate the first contact end and a second biasing force proximate the second connect end.
US10475596B2
A remote control device may control electrical loads and/or load control devices of a load control system without accessing electrical wiring. The remote control device may include a control unit and a base for the control unit. The base may include a frame and a mounting tab that attaches to the paddle actuator of a mechanical switch. The mounting tab may be monolithic with the frame. Alternatively, the base may include a resilient attachment member that extends from the frame and is captively retained by the mounting tab. The frame and the attachment member may be configured such that the attachment member is held in a fixed in position by the frame, or such that the attachment member is translatable relative to the frame. The base may include one or more alignment members. The base may cause a rear surface of the frame to be biased against the mechanical switch.
US10475592B2
A composition for forming an electroactive coating is described, including an acid as a polymerization catalyst, at least one functional component, and at least one compound of formula (1) as a monomer: wherein X is selected from S, O, Se, Te, PR2 and NR2, Y is hydrogen (H) or a precursor of a good leaving group Y− whose conjugate acid (HY) has a pKa of less than 30, Z is hydrogen (H), silyl, or a good leaving group whose conjugate acid (HY) has a pKa of less than 30, b is 0, 1 or 2, each R1 is a substituent, and the at least one compound of formula (1) includes at least one compound of formula (1) with Z=H and Y≠H.
US10475591B2
A capacitor that is capable of exhibiting good properties under humid conditions is provided. The ability to perform under such conditions is due in part to selective control over the particular nature of the solid electrolyte and cathode coating that overlies the solid electrolyte. For example, the solid electrolyte contains pre-polymerized conductive polymer particles, which can help act as a blocking layer for any silver ions migrating through the capacitor. Likewise, the cathode coating also contains conductive metal particles (e.g., silver particles) that are dispersed within a resinous matrix. The resinous matrix includes a polymer that absorbs only a small amount of water, if any, when placed in a humid atmosphere.
US10475585B2
A film capacitor includes: a capacitor element in which a metallikon electrode is formed at an end; a bus bar connected to the metallikon electrode; and a holding member having a slit into which the bus bar is inserted, the slit being formed with protrusions. The bus bar inserted into the slit is press-contacted with the protrusions, and as a result, the bus bar is held by the holding member. With this configuration, relative mounting accuracy (positioning accuracy) of positive and negative electrode bus bars is improved, and further, the bus bars can be easily connected to the capacitor elements.
US10475582B2
A multilayer ceramic capacitor includes: a body including dielectric layers and first and second internal electrodes alternately disposed with respective dielectric layers interposed therebetween; and first and second external electrodes disposed on the body and connected to the first and second internal electrodes, respectively, wherein the body includes first dummy patterns formed adjacent to the first internal electrodes in a width direction to be spaced apart from the first internal electrodes, and the first dummy patterns are stacked to partially overlap the second internal electrodes.
US10475580B2
There are provided an oxide dielectric having excellent properties and a solid state electronic device (e.g., a capacitor, a semiconductor device, or a small electromechanical system) having such an oxide dielectric.An oxide layer 30 includes an oxide dielectric (possibly including inevitable impurities) including bismuth (Bi) and niobium (Nb) and having a first crystal phase of a pyrochlore-type crystal structure and a second crystal phase of a β-BiNbO4-type crystal structure. The oxide layer 30 has a controlled content of the first crystal phase and a controlled content of the second crystal phase, in which the first crystal phase has a dielectric constant that decreases with increasing temperature of the oxide layer 30 in a temperature range of 25° C. or more and 120° C. or less, and the second crystal phase has a dielectric constant that increases with increasing temperature of the oxide layer 30 in the temperature range.
US10475576B2
A dielectric composition, a dielectric element, an electronic component and a laminated electronic component are disclosed. In an embodiment the dielectric composition includes particles having a perovskite crystal structure including at least Bi, Na, Sr and Ti, wherein the content of the at least one element selected from La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Yb, Ba, Ca, Mg or Zn is between 0.5 molar parts and 11.1 molar parts, taking the Ti content of the dielectric composition as 100 molar parts, wherein 0.17≤α≤2.83, where α is the molar ratio of Bi with respect to Sr in the dielectric composition, and wherein at least some of the particles include a high-Bi phase having a Bi concentration of at least 1.2 times the mean Bi concentration of the dielectric composition as a whole.
US10475573B2
The present invention relates to an installation and method for winding an elongated flexible inductor, the proposed installation comprising a first conveyor (11) for moving the elongated flexible inductor (1) in a conveyance direction, supported on a conveyance surface (12); a retaining device (13) for fixing the flexible inductor (1) to said conveyance surface (12); winding means for winding a metallic lead wire (30) around a section of the flexible inductor (1) not supported on said conveyance surface (12), comprising at least one lead wire reel (31), a lead wire feed device (32) and a turning device (33), a holding device (20) provided for holding a portion of the already wound flexible inductor (1), being located opposite and spaced from the end of the first conveyor by a minimum predetermined distance, defining a winding area (50) susceptible to being accessed by said lead wire feed device (32); said turning device (33) causing the simultaneous turning of the first conveyor and of said holding device.
US10475567B2
An electronic component includes a main body composed of an insulator, a coating film covering the main body, a circuit element located inside the main body, and outer electrodes. The insulator contains a metal magnetic powder. The coating film is composed of a resin and a cationic element contained in the insulator.
US10475560B1
Items such as electronic devices, fabric-based items, and other items may include strands of magnetic material. The magnetic material may be formed from particles of a rare-earth alloy or other magnetic materials in a binder. Strands of magnetic material may have magnetic cores surrounded by one or more additional layers such as non-magnetic layers or may have non-magnetic cores surrounded by one or more additional layers including a magnetic layer. The strands of material may be uniform along their lengths or may be segmented into non-magnetic and magnetic portions. Items may include fabric formed from intertwined strands of magnetic material. Magnetic material may interact with permanent magnets and electromagnets. Magnetic sensors may monitor for the presence of magnetic portions of a fabric or other structure.
US10475552B2
A strand for a wiring harness includes a first element wire and a second element wire twisted around the first element wire and made of copper or a copper alloy. The first element wire includes a core portion made of stainless steel and a covering layer covering the core portion and made of copper or a copper alloy.
US10475550B2
The present invention relates to a conductive two-dimensional polyaniline (PANT) nanosheets template. The method comprises polymerizing aniline on an ice surface. The PANI nanosheets show distinctly high current flows of 5.5 mA at 1 V and a high electrical conductivity of 35 S/cm, which mark a significant improvement over previous values on other PANIs reported over the past decades. These improved electrical properties of the PANI nanosheets are attributed to the long-range ordered edge-on π-stacking of the quinoid ring, ascribed to the ice surface-assisted vertical growth of PANI. The PANI nanosheet can be easily transferred onto various types of substrates via float-off from the ice surfaces. In addition, PANI can be patterned into any shape using predetermined masks, and this is expected to facilitate the eventual convenient and inexpensive application of conducting polymers in versatile electronic device forms.
US10475549B2
A structure including a graphene electrode and a molecular monolayer, a flexible electronic device, and a method of production thereof are provided. The structure includes a first graphene electrode and a molecular monolayer disposed on the first graphene electrode and chemically or physically bound to the first graphene electrode.
US10475541B2
A method of imploding an Inertial Confinement Fusion (ICF) target may include directing laser energy into a hohlraum, where a target is disposed within the hohlraum that includes an ablator layer, a shell disposed within the ablator layer, and a fuel region disposed within the shell. The method may also include ablating the ablator layer in response to the laser energy being directed into the hohlraum, and generating a single shockwave that is driven inward through the ablator layer. The method may further include impulsively accelerating the shell inward when hit by the single shockwave, and compressing the fuel region by the inward acceleration of the shell.
US10475539B2
Systems and methods are provided for predicting treatment-regimen-related outcomes (e.g., risks of regimen-related toxicities). A predictive model is determined for predicting treatment-regimen-related outcomes and applied to a plurality of datasets. An ensemble algorithm is applied on result data generated from the application of the predictive model. Treatment-regimen-related outcomes are predicted using the predictive model. A combination of machine learning prediction and patient preference assessment is provided for enabling informed consent and precise treatment decisions.
US10475537B2
Methods and systems for evaluating a proposed treatment plan for radiation therapy, for evaluating one or more delineated regions of interest for radiation therapy, and/or for generating a proposed treatment plan for radiation therapy. Machine learning based on historical data may be used.
US10475536B2
This invention relates to methods for predicting likelihood of a subject having abnormal glucose tolerance based on analyzing a combination of three or more biomarkers relating to specific physiological processes. This invention also relates to methods of accessing insulin sensitivity in a subject based on analyzing a combination of three or more biomarkers relating to specific physiological processes. The method has a clinical utility in correct and quick assessment of a subject's glucose tolerance and risk of developing diabetes or cardio-diabetic conditions and comorbidities.
US10475535B2
An embodiment provides a method, including: accessing, using a processor of an electronic device, a list of on-call clinicians; accessing, using the processor, a list of requirements for a healthcare facility on-call clinician schedule; producing, using the processor, an initial on-call clinician schedule based on the list of on-call clinicians; determining, using the processor, whether the list of requirements is satisfied by the initial on-call clinician schedule; and providing an indication as a result of the determining. Other embodiments are described and claimed.
US10475530B2
A system for activating a cued health assessment, which includes an audio receiver for receiving voice samples to measure one of a plurality of voice biomarkers, an audio processing module for extracting one of a plurality of biomarkers from the received voice samples, the audio processing module further classifies the received voice samples to one of plurality of predetermined health states according to the extracted biomarkers, and a voice sample scheduler for activating a cued health assessment module when the classified health state is a clinically actionable health state.
US10475522B2
A nonvolatile memory system may include a nonvolatile memory device, a delegate page attacker, and a health status analyzer. The nonvolatile memory device may include at least one memory block including a plurality of storage pages and a delegate page. The delegate page attacker may be configured to attack a bit of the delegate page at the same corresponding location as a bit of the storage page in which an error occurs. The health status analyzer may be configured to perform write and read operations for the delegate page and analyzes error information occurred in the write and read operations to determine whether the nonvolatile memory device is in a failure status.
US10475519B2
Memory devices, system, and methods for operating the same are provided. The memory device can comprise a non-volatile memory array and control circuitry. The control circuitry can be configured to store a value corresponding to a number of activate commands received at the memory device, update the value in response to receiving an activate command received from a host device, and trigger, in response to the value exceeding a predetermined threshold, a remedial action performed by the memory device. The control circuitry can be further configured to store a second value corresponding to a number of refresh operations performed by the memory device, update the second value in response to performing a refresh operation, and trigger, in response to the value exceeding a second predetermined threshold, a second remedial action performed by the memory device.
US10475517B2
A sequence of contiguous pages in an erase block in a non-volatile memory device is programmed and erased. Next, all of the pages in the erase block are programmed with data. Then, the data is read back and verified to determine whether there is an error in the data. When there is an error in the data, then the last page in the sequence is identified as being unstable. If there is no error in the data, then the last page in that sequence is identified as being stable. Thus, the recorded information identifies a point of instability in the erase block. Instabilities can be stabilized by performing additional writes to fill the partially filled word line.
US10475504B2
Disclosed is an integrated protecting circuit, which detects ESD and EOS pulses to prevent an over-voltage from being applied to a semiconductor device. The integrated protecting circuit includes a first detector configured to detect an occurrence of an electrical over-stress between a first node to which a first voltage is applied and a second node to which a second voltage is applied, a second detector configured to detect an occurrence of an electrostatic discharge between the first and second nodes, a determination circuit configured to receive separate outputs of the first and second detectors at the same time and to generate a control signal, and a clamping device configured to perform a turn on/off operation in response to the control signal such that a voltage between the first and second nodes is clamped into a constant voltage.
US10475494B2
A semiconductor device may include: a holding control circuit suitable for generating a holding control signal and an option setting information signal, based on a first command signal; a holding circuit suitable for generating a held option setting information signal based on the holding control signal and the option setting information signal; an operation control circuit suitable for generating an operation mode signal based on a second command signal; a setting control circuit suitable for generating a setting control signal based on the operation mode signal and the held operation setting information signal; and a memory region suitable for performing an operation based on the setting control signal and the operation mode signal.
US10475491B2
A random code generator includes a memory cell array and a sensing circuit. The memory cell array includes plural antifuse differential cells. The sensing circuit has an input terminal and an inverted input terminal. When a first antifuse differential cell of the memory cell array is a selected cell, a bit line of the selected cell is connected with the input terminal of the sensing circuit and an inverted bit line of the selected cell is connected with the inverted input terminal of the sensing circuit. During a read cycle, the sensing circuit judges a storage state of the selected cell according to a first charging current of the bit line and a second charging current of the inverted bit line, and determines a bit of a random code according to the storage state of the selected cell.
US10475478B2
According to one embodiment, a magnetic disk device, includes a disk including a track including a plurality of servo sectors, a head including a write head which writes data to the disk and a plurality of read heads which read the data from the disk, and a controller configured to simultaneously acquire a plurality of pieces of correction data for repeatable runout of the disk by the read heads, acquire a first correction data and a second correction data based on the correction data, write the first correction data and the second correction data to the disk, and correct a position of the head based on the first correction data and the second correction data.
US10475471B2
In accordance with embodiments of the present disclosure, an integrated circuit for implementing at least a portion of an audio device may include an audio output configured to reproduce audio information by generating an audio output signal for communication to at least one transducer of the audio device, a microphone input configured to receive an input signal indicative of ambient sound external to the audio device, and a processor configured to implement an impulsive noise detector. The impulsive noise detector may comprise a plurality of processing blocks for determining a feature vector based on characteristics of the input signal and a neural network for determining based on the feature vector whether the impulsive event comprises a speech event or a noise event.
US10475469B2
In determining presence/absence of abnormal sound occurrence in a test object such as a vehicle immediately after completion of vehicle assembly, sound data of the test object during running on a rough test track is recorded and resolved into multiple frequency bands by time unit. The sound data resolved into multiple frequency bands by time unit is compared among the multiple frequency bands and correlation coefficients matrix values indicating strength of correlation between the multiple frequency bands n are calculated. Presence/absence of the abnormal sound occurrence is finally determined based on the calculated correlation coefficients matrix values.
US10475458B2
An ambisonic encoder for a sound wave has a plurality of reflections. The ambisonic encoder makes it possible to improve the sensation of immersion in a 3D audio scene. The complexity of encoding of the reflections of sound sources for an ambisonic encoder is less than the complexity of encoding of the reflections of sound sources of previously known ambisonic encoders. The ambisonic encoder makes it possible to encode a greater number of reflections of a sound source in real time, and makes it possible to reduce the power consumption related to ambisonic encoding, and to increase the life of a battery of a mobile device used for said application.
US10475451B1
A system configured to process an incoming spoken utterance and to coordinate among multiple speechlet components to execute an action of the utterance, where the output of one speechlet may be used as the input to another speechlet to ultimately perform the action. The speechlets and intervening actions need not be expressly invoked by the utterance. Rather the system may determine how best to complete the action and may identify intermediate speechlets that may be provide input data to the speechlet that will ultimately perform the action. The speechlets may be configured to recognize a common universe of actions and/or entities rather than have each speechlet or subject matter domain have its own set of recognizable actions and entities.
US10475443B2
Relative Excitation Features, in all conditions, are far superior to conventional acoustic features like Mel-Frequency Cepstrum (MFC) and Perceptual Linear Prediction (PLP), and provide much more speaker-independence, channel-independence, and noise-immunity.Relative Excitation features are radically different than conventional acoustic features. Relative Excitation method doesn't try to model the speech-production or vocal tract shape, doesn't try to do deconvolution, and doesn't utilize LP (Linear Prediction) and Cepstrum techniques. This new feature set is completely related to human hearing. The present invention is inspired by the fact that human auditory perception analyzes and tracks the relations between spectral frequency component amplitudes and the “Relative Excitation” name implies relative excitation levels of human auditory neurons.Described herein is a major breakthrough for explaining and simulating the human auditory perception and its robustness.
US10475440B2
There is provided an apparatus and a method for rapidly extracting a target sound from a sound signal where a variety of sounds are mixed generated from a plurality of the sound sources. There is a voice recognition unit including a tracking unit for detecting a sound source direction and a voice segment to execute a sound source extraction process, and a voice recognition unit for inputting a sound source extraction result to execute a voice recognition process. In the tracking unit, a segment being created management unit that creates and manages a voice segment per unit of sound source sequentially detects a sound source direction, sequentially updates a voice segment estimated by connecting a detection result to a time direction, creates an extraction filter for a sound source extraction after a predetermined time is elapsed, and sequentially creates a sound source extraction result by sequentially applying the extraction filter to an input voice signal. The voice recognition unit sequentially executes the voice recognition process to a partial sound source extraction result to output a voice recognition result.
US10475437B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for helping service providers. The methods, systems, and apparatus include actions of obtaining a mobile computing device identifier, identifying a customer corresponding to the mobile computing device identifier, obtaining information regarding the customer that is identified, determining a likely intent of the customer from the information regarding the customer, and providing, using the likely intent of the customer, information that helps a provider.
US10475429B2
A sound acquisition device, particularly for acoustic guitars, comprising sound acquisition elements connected to output and power supply elements. The sound acquisition elements comprise at least one microphone and are associated with a clip-like body adapted to be coupled along the edge of the sound hole of a soundbox of an acoustic musical string instrument, the clip-like body being configured to support the sound acquisition elements inside the soundbox.
US10475426B2
Methods, systems and apparatus to characterize audio using transchromagrams are disclosed. An example apparatus includes a transchromagram generator to generate a data structure based on a set of transition matrices corresponding to a plurality of time frames of audio data, the data structure indicative of probabilities that first musical notes will transition to second musical notes, a database controller to prompt a database to store the data structure within the audio data, and a notification manager to generate, based on a comparison between query audio data and the stored data structure of the audio data, a notification identifying at least one characteristic of the query audio data.
US10475424B2
An electronic drum pad includes a drum shell; a mesh head stretched at the upper opening of the drum shell; a hard-resin sheet disposed adjacent to the rear surface of the mesh head and having a ring shape with an opening made at a center thereof; a cloth disposed adjacent to the rear surface of the hard-resin sheet; a strike absorbing member disposed adjacent to the rear surface of the cloth and formed by overlaying a plurality of sheets; and a tray disposed adjacent to the rear surface of the strike absorbing member and fitted into the lower opening of the drum shell.
US10475415B1
Systems and methods for strobe tracking of Head-Mounted Displays (HMDs) in virtual, augmented, and mixed reality (xR) applications are described. In some embodiments, an Information Handling System (IHS) may include a host processor; and a memory coupled to the host processor, the memory having program instructions stored thereon that, upon execution, cause the IHS to: receive an image of a strobe source captured by a camera; determine an instantaneous velocity of an HMD based upon the image; and render an xR frame for display by the HMD based, at least in part, upon the determination.
US10475403B2
Provided is a display device including: a first panel of which light transmittance is controlled; a second panel of which light transmittance is controlled, the second panel being disposed on the rear surface side of the first panel; a light emitting unit of which brightness is individually controlled for each divided area, the light emitting unit being disposed on the rear surface side of the second panel; a second panel control unit configured to control the transmittance of the second panel based on a brightness distribution of the light emitting unit so that the brightness of the transmitted light of the second panel becomes uniform; and a first panel control unit configured to control the transmittance of the first panel based on image data.
US10475401B1
An electrowetting display device comprising an electrowetting element comprising a control system, a first fluid, a second fluid immiscible with the first fluid, and a first and second support plate. A first and second electrode are, respectively, overlapped by a first and second portion of a surface of the first support plate. The control system is operable to, in response to input data indicative of a first grey level, apply a first voltage between the second fluid and the first electrode such that the second fluid is in contact with at least part of the first portion and, subsequently, apply a second voltage between the second fluid and the second electrode to translate the first fluid such that the second fluid is in contact with at least part of the second portion.
US10475395B2
A display method and a display device of dynamically controlling backlight are provided. The present disclosure obtains a modified grayscale value of the input image in each of partitions by using the whole backlight reference value, the RGBW grayscale values of the input image in each of partitions, the normalized backlight output brightness value, and the spatial distribution function of the backlight brightness in each of partitions. The normalized backlight output brightness value of each of partitions is processed as a real backlight output brightness value which is outputted to a backlight driving circuit. The modified grayscale value is processed as a real grayscale value and then the real grayscale value is outputted to a display panel for display. The backlight and image grayscale of each of partitions are adjusted dynamically, thereby improving contrast space and power consumption and further, normally displaying the HDR contents in the HDR display.
US10475394B2
A driving method for a liquid crystal display includes following steps: first sub-pixels are divided into array blocks, and at least one of the first sub-pixels is selected as a glowing pixel; an image to be displayed is received, a pixel signal of a liquid crystal pixel is acquired, and a high voltage panel driving signal and a low voltage panel driving signal of each first sub-pixel are achieved by looking up a table for the liquid crystal pixel; a high luminance signal and a low luminance signal for driving the glowing pixel are calculated according to the high voltage panel driving signal and the low voltage panel driving signal of the first sub-pixel in one array block, respectively; the glowing pixel are driven in turn by the high luminance signal and the low luminance signal, and the other first sub-pixels are driven by the pixel signal.
US10475365B2
A drive method is provided for driving a liquid crystal display and includes receiving an image to be displayed, which includes multiple image pixels; setting different weights for primary color components of each of multiple image pixels of the image; implementing color washout compensation to the image according to the weights set for the primary color components of each of the multiple image pixels by varying brightness levels of the primary color components of each of the image pixels of the image; and driving the liquid crystal display to display the image so compensated.
US10475362B2
A shift register, a gate driving circuit, a display device and a driving method. The shift register includes: a driving unit, configured to supply a gate line signal to a corresponding pixel unit group; and a compensation circuit provided corresponding to the driving unit; where the compensation circuit is configured to compensate for one or more threshold voltage offsets of one or more transistors in the driving unit.
US10475355B2
An identifiable mark on a portion of a polished facet of a surface of an article and being identifiable by an optical magnifying viewing device, the identifiable mark comprising a nano-structure formed by a two-dimensional or a three-dimensional lattice of a plurality of discrete nanometer sized recessed or protruded entities, wherein the entities are arranged within a predefined region of the polished facet in a predetermined arrangement in relation to each other. The predetermined arrangement of the entities is non-uniform and non-periodic arrangement, and wherein the entities are sized and shaped so as to cause optical scattering upon reflection of incident light having one or more predetermined wavelengths by the lattice at a predetermined angle of incidence to the lattice and the distance from the inner interface surface to the outer interface surface is greater than the amplitude of the non-marked portion of the polished face.
US10475354B2
Embodiments relate to performing haptic communication using frequency decomposition of speech where dominant frequencies of a speech is detected at a speech source and then sent to a signal generator to actuate actuators mapped to the dominant frequencies. The digitized version of the speech is segmented into a plurality of frames and then a predetermined number of dominant frequencies are detected from each frame. The dominant frequencies of frequencies are sent over to the signal generator so that the actuators corresponding to the dominant frequencies are activated for a time period corresponding to the frame.
US10475351B2
A training system, including a plurality of sensors to obtain a plurality of biometrics from a first user. A stress level, a level of interest, a level of engagement, a level of alertness, and a level of excitement are determined responsive to analysis of ones of the plurality of biometrics. An indication is displayed of the obtained biometrics, the determined stress level, and the determined levels of interest, engagement, alertness, and excitement.
US10475345B2
Aspects of the present disclosure relate to a system having a memory, a plurality of self-driving systems for controlling a vehicle, and one or more processors. The processors are configured to receive at least one fallback task in association with a request for a primary task and at least one trigger of each fallback task. Each trigger is a set of conditions that, when satisfied, indicate when a vehicle requires attention for proper operation. The processors are also configured to send instructions to the self-driving systems to execute the primary task and receive status updates from the self-driving systems. The processors are configured to determine that a set of conditions of a trigger is satisfied based on the status updates and send further instructions based on the associated fallback task to the self-driving systems.
US10475343B2
A computer includes a processor that is programmed to identify, in a first vehicle, a second vehicle based on first vehicle sensor data. The processor is programmed to determine, based on at least one of the sensor data and additional environmental data, a risk of ice from the second vehicle striking the first vehicle. The processor is further programmed to cause an action in the first vehicle based on the determined risk.
US10475341B1
A system and method of acquiring and maintaining location information associated with traffic apparatus deployed in connection with a traffic flow monitoring or regulation system are disclosed. In some implementations, an apparatus identifier may distinguish a particular traffic apparatus from others that are deployed in proximity, and a functional identifier may define a functionality of the particular traffic apparatus; positioning, orientation, and movement or acceleration data may also be provided for real-time or near real-time system applications. These apparatus data may be used to derive and to maintain a record of location data associated with each traffic apparatus deployed in a particular application.
US10475331B2
Embodiments of the present invention relate to methods, devices, and systems to monitor activity. One method to monitor activity includes monitoring activity of an individual including detecting a sensor activated by an individual during the individual's daily activities. The embodiment also includes comparing the sensor activation to a predetermined sensor activation timeframe, determining whether to initiate an alert based upon the comparison, and checking for at least one other sensor activation to confirm whether an alert should be initiated.
US10475325B2
A wireless monitoring system for monitoring at least one person in a building. The wireless monitoring system comprises a data collection device and a plurality of wireless signalling devices working in a star network topology, the data collection device being adapted to wirelessly receive data transmitted from each of the plurality of wireless signalling devices. The signalling devices and the data collection device being adapted to send and receive FSK modulated signals in a predetermined single channel and the signalling devices being adapted to send data packets such as a heartbeat message to the data collection device.
US10475302B2
Systems, devices, and methods for wirelessly delivering haptic effects are provided. The devices may include haptic actuators secured to various substrates, including the body and clothing of a user. The haptic actuators may be secured via adhesive and/or may be applied as a curable liquid. The haptic actuators may include an actuator element and a power element. The power element may include an antenna for receiving wireless power and control signals that may be transferred to the haptic actuator to cause a haptic effect.
US10475299B2
An indicator module in one example has a mounting portion to removably attach the module to another module or base. The indicator module also has a first set of electrodes disposed to be in contact with respective electrodes in the attached module or base. The indicator module further includes an indicator circuit, and a switch module configurable to selectively connect the indicator circuit to one of the electrodes in the indicator module. The indicator module can further include a second set of electrodes connected respectively to the first set of electrodes by conductors. The two sets of electrodes are located at respective ends of the module attach to another module at each end. In visual indicator modules, the conductors can be disposed in a more interior region of the module as compared to the visual indicator elements such as LEDs, which can be distributed near the periphery of the module.
US10475297B2
A mobile phone includes a speaker, a detector that detects data related to a detection target, and a controller that causes information based on the data detected by the detector to be output from the speaker as audio.
US10475294B2
A gaming machine displays a set of virtual center reels, creating an M×N array of symbols, and an independent set of virtual peripheral reels surrounding the M×N array. The peripheral reels are part of a secondary game, and each peripheral reel displays only one symbol position. The center reels contain at least one trigger symbol for trigging the secondary game. The center reels are displayed on a separate, set-back display to give the illusion of motorized mechanical reels. Awards are granted for winning symbol combinations on the center reels. If the trigger condition exists, a bonus award is granted for winning symbol combinations on the peripheral reels. The bonus award may be based on the number of peripheral symbols that match the displayed trigger symbol or may be based on other criteria. In one embodiment, the trigger symbols are only on one of the center reels.
US10475266B2
There is provided a lock control device attachable to a locking mechanism, the lock control device including circuitry configured to receive key information and a process request from a first communication device, the key information including authorization information of the first communication device related to a plurality of types of functions of the lock control device, and determine whether the process request is permitted based on the key information, wherein the key information further includes identification information of the first communication device.
US10475265B2
The invention relates to a locker comprising compartments; one/more compartment separator(s) which could take a first position, so as to separate the compartments, or a second position, so as to assemble the compartments; doors forming access to the compartments, and electronic locks which can lock or unlock the doors according to the value of an instruction; a control module linked to the electronic locks; means for receiving and authenticating a digital key and for generating an instruction signal; means for determining the positions of the separator(s); when it is determined that the compartment separator(s) is/are positioned in the second position, following the authentication of the digital key, the instruction signal is transmitted to all the electronic locks associated with the doors which form access to the compartments arranged on either side of the compartment separator(s), for the locking or unlocking of said doors.
US10475262B2
A device may obtain a first image depicting contents included in a secure storage container at a first point in time and first user account data associated with the secure storage container. The device may store the first image in a data structure associated with the first user account data. In addition, the device may receive data indicating that an individual associated with a second user account accessed the secure storage container, and receive a second image depicting contents included in the secure storage container at a second point in time. The second image may be stored in the data structure. The device may further receive, from a user device associated with the first user account data, a request to access the data structure, and the device may provide, to the user device, data that causes display of the second image.
US10475254B2
Systems, devices, methods, computer program products, and electronic apparatuses for aligning components in virtual reality environments are provided. An example method includes detecting a first input from a handheld controller of a virtual reality system, responsive to detecting the first input, instructing a user to orient a handheld controller in a designated direction, detecting a second input from the handheld controller; and responsive to detecting the second input, storing alignment data representative of an alignment of the handheld controller.
US10475229B2
The disclosure relates to an information processing apparatus and an information processing method. The information processing apparatus includes a processing circuitry configured to: obtain a normal map of an object based on depth data of the object; determine a normal angle of a pixel in the normal map, wherein the normal angle being an angle between a normal vector of the pixel and an average normal vector of a patch with a predetermined size centered on the pixel; identify, in the normal map, a patch in which normal angles of pixels conform to a predetermined distribution pattern; and adjust the normal angle of a pixel in the identified patch to obtain the optimized normal map.
US10475224B2
This application discloses a reality-augmented information display method performed by a first terminal that is communicatively connected to a remote server. The method includes: obtaining a first geographical location of the first terminal and a first orientation of the camera; transmitting the first geographical location and the first orientation to the server; receiving, from the server, first information, wherein the first information is released by a second terminal at a second geographical location that is within a region defined by the first geographical location and the first orientation; determining a display location of the first information on the display of the first terminal according to the second geographical location within the region defined by the first geographical location and the first orientation; and displaying, at the display location, presentation information used to represent the first information while displaying a real-time image captured by the camera on the display.
US10475222B2
Systems and techniques are disclosed for automatically creating a group shot image by intelligently selecting a best frame of a video clip to use as a base frame and then intelligently merging features of other frames into the base frame. In an embodiment, this involves determining emotional alignment scores and eye scores for the individual frames of the video clip. The emotional alignment scores for the frames are determined by assessing the faces in each of the frames with respect to an emotional characteristic (e.g., happy, sad, neutral, etc.). The eye scores for the frames are determined based on assessing the states of the eyes (e.g., fully open, partially open, closed, etc.) of the faces in individual frames. Comprehensive scores for the individual frames are determined based on the emotional alignment scores and the eye scores, and the frame having the best comprehensive score is selected as the base frame.
US10475220B2
An information presentation apparatus includes: a signal input unit configured to input an image signal from a camera and a signal from a sensor; a signal-source-position estimation unit configured to estimate a position of a signal source, based on the signal from the sensor; a situation-expression extraction unit configured to extract situation expression indicating information expressing a situation outside a capture range of the camera, based on the signal from the sensor; a display-method determination unit configured to determine a display method of the situation expression on a captured image displayed by the image signal, based on a positional relation between the position of the signal source and the capture range of the camera; and a presentation unit configured to superimpose the situation expression onto the captured image, in accordance with the display method, and outputting the captured image superimposed with the situation expression.
US10475218B2
A graphical representation of a service model provides a full view of a portion of the graphical representation. A sub graph view may be displayed for nodes of the graphical representation of the service model that are associated with a selected node, including nodes that may not be visible in the full view. The sub graph view may be interactive, providing additional information regarding the nodes displayed in the sub graph view, and allowing making nodes in the sub graph view visible or invisible in the full view. Information may be displayed in the sub graph view about the status of the components being modeled by the service model corresponding to nodes displayed in the sub graph view.
US10475217B2
An imaging system includes an imaging unit, a display unit, and at least one processor. The at least one processor is configured to acquire a first type of diagnostic imaging information of the patient; reconstruct a first image using the first type of diagnostic imaging information; if a first stop criterion for terminating imaging is not satisfied, acquire a second type of diagnostic imaging information having an increased level of acquisitional burden; reconstruct a second image; if a second stop criterion for terminating imaging is not satisfied, acquire a third type of diagnostic imaging information having an increased level of acquisitional burden, wherein the patient is maintained on a table of the imaging unit during the acquisition of the second type of diagnostic imaging information, reconstruction of the second image, and acquisition of the third type of diagnostic imaging information; reconstruct a third image; and display the third image.
US10475215B2
A method for multi-dimensional image processing obtains a multi-dimensional image having a plurality of data elements, each data element having a corresponding data value. The method forms a reduced noise image by repeated iterations of a process that adjusts the data value for one or more data elements p of the obtained image by: for each data element k in a group of data elements in the image, calculating a weighting factor for the data element k as a function of the difference between an estimated data value for data element p and the corresponding data value of data element k, updating the estimated data value for the data element p according to the combined calculated weighting factors and the data value of the data element k; and displaying, storing, or transmitting the reduced noise image.
US10475213B2
An X-ray computed tomography (CT) apparatus according to an embodiment includes processing circuitry. The processing circuitry causes a CT image designated as a display object image to be displayed on a display, every time any of a plurality of reconstructed CT images is designated as the display object image. The processing circuitry causes a newly reconstructed enlarged CT image to be displayed on the display when the processing circuitry receives an enlargement instruction to enlarge the CT image displayed on the display. The processing circuitry performs preprocessing on raw data corresponding to the CT image designated as the display object image, every time any of the CT images is designated as the display object image. The processing circuitry reconstructs the enlarged CT image using the preprocessed raw data, based on the enlargement instruction, when the processing circuitry receives the enlargement instruction.
US10475207B2
A forecasting neural network receives data and extracts features from the data. A recurrent neural network included in the forecasting neural network provides forecasted features based on the extracted features. In an embodiment, the forecasting neural network receives an image, and features of the image are extracted. The recurrent neural network forecasts features based on the extracted features, and pose is forecasted based on the forecasted features. Additionally or alternatively, additional poses are forecasted based on additional forecasted features.
US10475197B2
An image processing method, an image processing device, and a computer readable storage medium are provided. An original disparity image is obtained through an image capture device. A background correlation line is obtained in a mapping disparity map according to a background region corresponding to a target object. The background region is deleted in the original disparity image based on the background correlation line.
US10475193B2
Disclosed are a method and an apparatus for determining displacement information of a target area by using information that is present in an image frame. The method of determining displacement information according to an embodiment of the present disclosure may include: setting a target area in which an object that displacement information determination thereof is required is positioned within a target frame; determining a tracking area in a tracking frame based on displacement information of at least one neighboring target area that is positioned around the target area; and determining a matching area that matches with the target area in the tracking area and determining the displacement information of the target area.
US10475187B2
An image processing apparatus includes a dividing unit configured to divide an image into a plurality of regions based on an attribute of a pixel, the image having an image coordinate system set therein; a converting unit configured to set a region coordinate system for each of the regions obtained by the dividing unit and to convert coordinate values of a pixel in the image on the image coordinate system into coordinate values on the region coordinate system set for a region to which the pixel belongs; and a calculating unit configured to calculate a feature amount of the region by using the converted coordinate values.
US10475179B1
Methods and apparatus for inspection of electronic parts such as semiconductor wafers, high-density circuit boards, multi-layer substrates, chrome on glass masks, and other fine line products which compensates for reference misalignment. Conductor linewidth and space measurements are performed along the entire length of every conductor to sub-camera pixel, sub-micron accuracy in real time as the part is scanned. Billions of metrology measurements are also performed in real time to sub-micron accuracy. A self-learning automated method to extract measurement values from Computer Aided Design (CAD) files is described. This method automatically determines locations to perform these billons of operations within defined allowed manufacturing tolerances.
US10475158B2
An image processing device includes: a first storage unit to store image data containing pixel data about a plurality of components of each pixel arranged according to a first rule; a second storage unit having a plurality of storage areas to individually store the image data read from the first storage unit; a process controller to control reading of the image data from the first storage unit to the second storage unit and to output a control signal containing information used to designate a specific storage area being one of the storage areas; a multiplexer to output pixel data in order according to a second rule by selecting, based on the control signal, pixel data stored in the specific storage area from pixel data stored in the storage areas; and a 4-tap filter to calculate pixel information about an interpolated pixel.
US10475154B2
A surround view system for a machine is provided. The surround view system includes a plurality of image capturing devices generating image data of surroundings of the machine, and an object detection system for detecting an object in a target field of view of the machine and generating object position data corresponding to the object. The surround view system also includes an image processing system configured to generate an initial 3-dimensional composite surround view by projecting the image data on a virtual model corresponding to the machine. The virtual model has a 3-dimensional shape based on an initial calibration position data. The image processing system is also configured to modify the 3-dimensional shape of the virtual model based on the object position data, and generate an updated 3-dimensional composite surround view by projecting the image data on the virtual model having a modified 3-dimensional shape.
US10475151B2
Described herein is a method for allocating resources for rendering. The method can include assembling a plurality of render nodes. The render nodes can have their defined input(s) and output(s). From the assembled set of render nodes a schedule can be compiled. The compiled schedule for the plurality of rendering nodes can be based at least on the defined input(s) and output(s). Additionally, the plurality of rendering nodes can be scheduled such that more than one rendering algorithm can be carried out at a point in time. Within the compiling, a set of resource barriers can be defined. The set of resource barriers can include system resource barriers. These system resource barriers can be for processing the set of render nodes based on the created schedule.
US10475149B2
Virtual reality systems and methods are described. For example, one embodiment of an apparatus comprises: a communications interface to provide frame data of a virtual reality scene to a head mounted display (HMD); at least one performance monitor coupled to at least one component of the apparatus the at least one performance monitor to monitor performance of the at least one component and to send an alert based on the performance of the at least one component; a processor to process the frame data; a controller to receive the alert based on the performance of the at least one component and to offload processing of the frame data from the processor to the HMD for processing; and a display to show the rendered view of the scene.
US10475145B1
Various aspects of the subject technology relate to systems, methods, and machine-readable media for watermarking an identification mark on an image. A system may provide an image to a trained convolutional neural network to generate a saliency map. The saliency map includes saliency information which identifies a salient region of the image and a non-salient region of the image. The system may be configured to determine a level of aggressiveness based on a weight model. The weight model includes information regarding a popularity of the image, a value of the image, a geographic location of the image, and a user account associated with the image. The system is configured to overlap the watermark with one of the identified salient region and the non-salient region based on the level of aggressiveness to generate a watermarked image.
US10475135B2
A method and system for providing searching and contributing via social commerce within a social media ecosystem on a cloud communications network. A user is able to select as plural individual electronic lists, personal preferences and favorite items for social media ecosystem gifting, charitable contributing and time-of-need donating. Controlled access for the plural individual electronic lists selected by the user is provided to plural general search engine sites and plural social media sites in a social media ecosystem. Secure private permission-based viewing of and electronic operations on the stored plural individual electronic lists of favorite items is provided to plural other users so the plural other users can view and contribute a gift, charitable contribution or time-of-need donation. Electronic purchases of favorite items or electronic contributions to a charity or for time-of-need assistance are accepted.
US10475130B2
A method, a system, and a computer program for predicting an impact of a tax event, such as reportable income on a 1099 form, on a user's tax liabilities at any intermediate time during a current tax year based on a comparison of known and predicted user information related to the user and the user's taxes, tax event information, and a tax deduction database of tax deductions, credits, and eligibility rules. The computer program and method for predicting the impact of the tax event comprise acquiring information about the user from a user profile, acquiring information about the tax event, comparing the user information and the tax event information with requirements for tax deductions and credits offered by a taxing authority, and identifying deductions or credits having requirements related to the user information and the tax event information.
US10475129B2
Disclosed is a computerized person-to-person asset routing system. The system typically includes a processor, a memory, and a person-to-person asset routing module that is stored in the memory and executable by the processor. The person-to-person asset routing module is typically configured for receiving an electronic image file containing an image of a negotiable instrument from a payor computing device; processing the image of the negotiable instrument to extract transaction data; identifying a payor account; comparing the extracted transaction information to a payee information repository; based on comparing the extracted transaction information to the payee information repository, identifying payee routing information associated with a payee; and based on identifying the payor account and the payee routing information, transferring assets from the payor account to the payee via the payee routing information.
US10475122B2
Methods, devices, and systems for managing electronic messages of an electronic trading system in which orders are extracted from the electronic messages involve executing actions associated with respect to the orders and matching orders to counter orders. Matching orders may be based on a priority determined using a market quality index of the order and an associated market participant.
US10475117B2
A system provides a way to manage agreements that institutions such as financial services companies have with distributors who sell their products. Each distributor has a plurality of sales representatives that earn commissions for selling such products. The commissions earned and any other constraints imposed on the sales representatives may be defined within a selling agreement. The system can generate each selling agreement utilizing a set of components representative of the type of agreement formed between the institutions and the distributor. The components of each selling agreement contain an associated rule set that enables a configuration engine to generate an appropriate document. The system also contains a set of regulatory conditions for each sale made by the sales representatives. The system may be utilized to process sales transaction data to ensure that selling agreement terms are followed and that regulations for each sale are satisfied.
US10475107B2
Disclosed is a display apparatus including a display, a communicator comprising communication circuitry configured to communicate with an external apparatus, input circuitry configured to receive an input; and a controller configured to control a display to display an image based on a received broadcast signal, to generate a shopping list including information about selected goods based on an input selecting goods in the image displayed based on the broadcast signal, and to control the communicator to send the external apparatus detailed information about at least one of the goods included in the shopping list, the information including corresponding state information if the state information is received from the external apparatus. Thus a user may select goods in a TV program and be provided a shopping list including detailed information of selected goods.
US10475104B2
Aspects of the present invention relates to providing a system and methods for an advanced digital retail platform for personalized shopping. The system, particularly, relates to enabling wise decision making while shopping, combined with improved personal experience and advisory messaging. Accordingly, the digital retail platform comprising two sub-systems, a frontend sub-system and a backend sub-system, each operable independently and continuously to yield personalized shopping experience. Further, the digital retail platform controls the shopping flow and configured to continuously monitor and analyze consumer behavior thereby identify changes and enable updating the advisory messages and personal shopping preferences.
US10475099B1
Various approaches provide for determining the selection and/or ranking of items to display based at least in part upon the probabilities of a user being interested in those items. The probabilities can be based on profile information of a user. The profile information can include a three-dimensional virtual model of the user. When a search for content is received, the information for the three-dimensional virtual model can be used to determine a set of items. For each item, a matching score quantifying a visual appreciation can be determined based on how well an item virtually “fits” the three-dimensional virtual model. Based on the matching score, the selection and/or ranking of items to display can be determined. In some situations, the items can be shown to appear to be worn by the three-dimensional virtual model. The user can purchase items, cause item information to be presented to other users or sent to other devices, and/or perform other such actions.
US10475094B2
In some embodiments, a method can comprise receiving a search query and performing a search based at least in part on the search query. In many embodiments, the search can return a plurality of search results, the plurality of search results can comprise a plurality of attributes. In some embodiments, the method can further comprise selecting at least two of the plurality of search results and sorting an order of the at least two of the plurality of search results by a ranking of the plurality of attributes of the at least two of the plurality of search results, the ranking of the at least two of the plurality of attributes of the plurality of search results based at least in part on a context of the search query. In many embodiments, the method can comprise facilitating display of the at least two of the plurality of search results. Other embodiments of related methods and systems are also provided.
US10475093B2
A technique is provided that transforms account number data received from the consumer into one or more forms based on use by specific processes. Further provided is a technique for establishing payees using these account numbers such that remittances can be routed via the most cost effective means, e.g. which remittance processor is determined and/or which processor among internal processors within an enterprise is determined, and such that, when available, electronic bills can be successfully requested for on-line presentation. The technique to transform account number data can be applied by systems in industries other than banking and for account numbers from sources other than a customer.
