US10314217B2
A component supply device that images stage on which multiple leaded components are supported in a scattered state, and holds a component supported on the stage using a component holding tool based on the image data, wherein multiple stages of different colors are prepared, and a stage from among the multiple stages a stage with a color different to a component that is planned to be supplied is removably attached to component support member. By this, for example, in a case in which a component planned to be supplied is white, by attaching a black stage to the component support section, due to the contrast between the background and the target object, it is possible to clearly recognize the white component supported on the black stage.
US10314212B2
An apparatus for cooling an electronic image assembly with ambient gas and circulating gas is disclosed. A first fan may be positioned to force the circulating gas around the electronic image assembly in a closed loop while a second fan may be positioned to cause a flow of ambient gas. A structure is preferably positioned to allow the circulating gas to cross the flow of the ambient gas while substantially prohibiting the circulating gas from mixing with the ambient gas. A pair of manifolds may be placed along the sides of the electronic image assembly and may be in gaseous communication with a plurality of channels placed behind the electronic image assembly. A heat exchanger may be used in some exemplary embodiments.
US10314209B2
The invention provides systems and methods for cooling of power electronic devices with an optimized electromechanical structure. A power electronic device may comprise one or more power transistor components, one or more capacitor components, one or more power interconnect components that may be in electrical communication with the one or more power transistor components and the one or more capacitor components, and one or more heat sink components. The one or more power transistor components and the one or more capacitor components may be in thermal communication with the one or more heat sink components, and each may be located on substantially opposite sides of the one or more heat sink components, such that heat may be transferred from the one or more power transistor components and the one or more capacitor components to the same one or more heat sink components.
US10314208B2
The present disclosure relates to cooling devices. The teachings thereof may be embodied in methods for producing cooling devices and power circuits equipped with a cooling device. Embodiments may include cooling device having an aluminum cooling element; and at least one nickel metal sheet connected to the aluminum cooling element by a solder layer; wherein the cooling device includes a mounting surface formed by a side of the at least one nickel metal sheet facing away from the aluminum cooling element.
US10314207B1
A power-module assembly includes plates defining pockets and arranged in a stack such that the pockets cooperate to define coolant chambers interleaved with the plates. The assembly further includes cards having a power module encased in a frame. The frame has an outward projecting spacer, and each card is disposed in a corresponding one of the chambers with the spacer contacting a wall of the corresponding chamber to form a coolant passage between the wall and the card.
US10314206B1
A velocity cooled (VC) mobile data center (MDC) includes a volumetric container having an air intake opening providing an air intake path for exterior air to ingress into the container at a high velocity to provide a flow of cooling air that cools the heat generating IT equipment operating within the VC MDC while the MDC is mobile. An air intake damper is positioned within the air intake opening and can be selectively positioned between a fully opened position to a fully closed position. The VC MDC includes an air handling unit (AHU) configurable to operate in a standby mode or an active mode, ranging from providing minimal airflow to providing maximum airflow. The level of operation of the IT equipment and the amount of cooling provided by the AHU is controlled, based, in part, on a velocity of the VC MDC and resulting amount of cooling air being ingested.
US10314200B2
Operation of a variable frequency in a manner configured to avoid overheating is provided. In one form, a method includes providing a variable frequency drive that includes a switching device in thermal communication with a heat sink including a thermal mass. The method further includes operating the drive in a first mode before active cooling of the heat sink is established and a second mode following the first mode. Operation of the drive in the first mode includes operating the switching device in a first switching frequency mode, and the first switching frequency mode and the thermal mass of the heat sink are selected to provide a temperature of the switching device below a predetermined threshold before active cooling of the heat sink is established. Further embodiments, forms, features, and aspects shall become apparent from the description and drawings.
US10314193B2
The present invention relates to an electronic control device. The present invention provides an electronic control device including: a housing which includes sidewalls that are disposed in a polygonal shape, and a bottom plate that closes one side of the sidewalls; and a PCB-connector assembly which includes multiple PCB-connector modules each including a printed circuit board and a connector connected to one side of the printed circuit board, in which the adjacent PCB-connector modules are connected through a flexible connecting portion, in which the PCB-connector assembly is coupled to the housing in a state in which the multiple PCB-connector modules are folded at the flexible connecting portions.
US10314190B2
A power adapting box and a fan module are provided. The power adapting box includes a box body, a plurality of first power adapters, an expansion socket and a plurality of second power adapters. The first power adapters are disposed in the box body. The expansion socket is detachably disposed in the box body. The second power adapters are disposed in the expansion socket.
US10314189B2
An electronics housing includes a first enclosure portion defining an internal cavity, a second enclosure portion sealing the internal cavity, at least one vent positioned in one of the first enclosure portion and the second enclosure portion, the vent comprising a through hole protruding from an exterior edge of the vent to an interior edge of the vent, a malleable sealing member disposed in the vent, and a rigid retaining member disposed in the vent.
US10314185B2
A protective enclosure for an electronic device includes a first case portion that may be adapted to surround at least a portion of a top device portion and a second case portion that may be adapted to surround at least a portion of a bottom device portion. The protective enclosure may also include a first hinge member coupled to a portion of the first case portion and a portion of the second case portion, and the first hinge member may pivot about a first hinge axis that is coaxially aligned with or parallel to a device hinge axis.
US10314183B2
A display device includes a housing; at least one roller positioned within the housing; a display portion including a display panel and a module cover; and an operating portion connected to one end of the display portion and to change a display portion's state, wherein the display panel and the module cover transition from a first state where the display panel and the module cover are wound around the at least one roller to a second state where the display panel and the module cover are unwound from the at least one roller, in contact with each other, and exposed out of the housing. The operating portion includes a motor assembly; a support, one end which is connected to one end of the display portion and an other end which is connected to the motor assembly; a transmission portion, one end of which is connected to the support; and an auxiliary link connected to the housing and connected to an other end of the transmission portion, the auxiliary link including a spring portion to exert force on the transmission portion.
US10314179B2
A manufacturing method of a circuit board structure is described as follows. An inner circuit structure including a core layer having an upper and an opposite lower surface, a first patterned circuit layer disposed on the upper surface and a second patterned circuit layer disposed on the lower surface is provided. An insulating material layer is formed on a portion of the first patterned circuit layer. A laser resisting layer is formed on at least a portion of the insulating material layer. A release layer is adhered to the laser resisting layer. A build-up process is performed so as to laminate a first and a second build-up circuit structures on the first and the second patterned circuit layers, respectively. A laser ablation process is performed on the first build-up circuit structure so as to form a cavity at least exposing a portion of the upper surface of the core layer.
US10314174B2
A method for manufacturing a circuit board is provided, including providing a substrate. A first inkjet printing step is performed to apply a plurality of ink droplets to the substrate to form a plurality of microstructures arranged along a first direction. The microstructures therebetween form a plurality of recesses extended along a second direction that is different from the first direction. Also, a second inkjet printing step is performed to apply a plurality of conductive ink droplets to the microstructures, wherein the recesses between the microstructures are filled with the conductive ink droplets.
US10314173B2
A precursor article has a substrate and a photosensitive thin film or photosensitive thin film pattern on one or both supporting sides. A non-hydroxylic-solvent soluble silver complex is present that is represented by the following formula (I): (Ag+)a(L)b(P)c (I) wherein L represents an α-oxy carboxylate; P represents a primary alkylamine; a is 1 or 2; b is 1 or 2; and c is 1, 2, 3, or 4, provided that when a is 1, b is 1, and when a is 2, b is 2. A photosensitizer can also be present to enhance photosensitivity for conversion of reducible silver ions to electrically-conductive silver metal in a resulting product article or device. The electrically-conductive silver metal can be provided as a uniform electrically-conductive silver metal-containing thin film or layer, or as one or more electrically-conductive silver metal-containing thin film patterns.
US10314172B2
A flexible substrate and a display device are provided. The flexible substrate comprises at least two chip regions in which functional chips are arranged. A bendable region is arranged between two adjacent chip regions, the flexible substrate is bended at the bendable region, and two chip regions adjacent with the bendable region overlap. According to the present disclosure, the flexible substrate can be bended in the bendable region, so that chip regions on both sides of the bendable region overlap, thus decreasing the space occupied by the flexible substrate.
US10314162B1
Apparatuses and associated methods are described that provide networking connections that reduce cross-talk and other interference in communications systems. The network connection includes a printed circuit board (PCB) that defines a first end, a second end, and a grounding region on a surface of the PCB proximate the first end. The network connection includes network connectors proximate the first end, soldering pad pairs proximate the second end, and electrical traces therebetween. At least a first soldering pad pair is offset from a second soldering pad pair with respect to an edge of the PCB at the second end, such that, in an operational configuration in which at least the first soldering pad pair and the second soldering pad pair receive a differential signal cable, each differential signal cable is supported by the PCB in a corresponding offset configuration thereby reducing cross-talk between the differential signal cables.
US10314161B2
A circuit board, on which a packaged semiconductor integrated circuit is to be mounted, includes a substrate, a heat-dissipating connection pad, and a first open area. The substrate includes a substrate body having a main surface, a metal layer located on the main surface, and an insulating layer located on the metal layer. In the heat-dissipating connection pad, the metal layer is exposed from an opening in the insulating layer. The heat-dissipating connection pad is connectable to a heat-dissipating unit of the semiconductor integrated circuit via a bond. In the first open area, the metal layer is exposed from an opening in the insulating layer located outboard with respect to a periphery of the heat-dissipating connection pad.
US10314151B2
Man-portable radiation generation sources and systems that may be carried by hand to a site of interest by one or two people, are disclosed. Methods of use of such sources and systems are also disclosed. Battery operated radiation generation sources, air cooled radiation generation sources, and charged particle accelerators, are also disclosed. A radiation generation source, a radiation scanning system, and a target assembly comprising target material having a thickness of less than 0.20 mm are also disclosed.
US10314150B2
A wireless light kit includes a wireless light unit that comprises a housing having an interior compartment that contains a processor and a power source and a light source that is powered by the power source and operatively connected to the processor. The kit also includes two different types of mounting back plates, namely a first back plate and a second back plate. The first back plate is configured to mate with the housing and the second back plate is configured to mate with the housing so as to cover at least a portion of the rear face of the housing and further includes a stake extending outwardly therefrom and being configured for insertion into a ground surface for supporting the wireless light unit above the ground surface. An optional stake extender is provided to extend the length of the stake.
US10314149B2
A lighting control device that controls the lighting state of a luminaire is provided. The lighting control device includes a storage that stores control information for sequentially changing the lighting state of the luminaire, a detector that detects an operation of a remote controller that remotely operates the lighting state of the luminaire, and a controller that controls the lighting state of the luminaire based on the control information. The control information includes first scene information for a current lighting state and second scene information for a next lighting state. Each time the detector detects an operation of the remote controller, the controller changes the lighting state of the luminaire from the current lighting state to the next lighting state indicated in the second scene information.
US10314148B2
A faceplate remote control device may be attached to a wall-mounted mechanical light switch that has a toggle actuator. The faceplate remote control device may include a toggle indicator that detects operation of the toggle actuator of the mechanical switch. The toggle indicator may cause the generation of an indication of detected operation of the toggle actuator. The toggle indicator may comprise a sliding member that is configured to move with the toggle actuator. The toggle indicator may comprise an obstruction detection device that includes an infrared (IR) transmitter and an IR receiver. The faceplate remote control device may include a control circuit and a wireless communication circuit. The control circuit may be configured to cause the wireless communication circuit to transmit one or more messages in response to detecting operation of the toggle actuator of the mechanical switch.
US10314143B2
The invention relates to a method and a system for improving lighting control In said method, lighting information relating to the light emitted by a lighting device (3) and bodily data of a person present in the lighting area or in a predefined area of the lighting device (3) are detected using a means (1) for detecting bodily data, the bodily data and lighting information that have been detected at a specific, simultaneous point in time are assigned to one another and transmitted to a data collection system (2). The invention also relates to a method and a system for controlling a lighting device (3), in which method bodily data of a person present in the lighting area or in a predefined area of the lighting device (3) are detected using a means (1) for detecting bodily data, the lighting device (3) being controlled in accordance with the detected bodily data.
US10314138B2
A control device comprising at least one input connector (x1, x2) configured to electrically connect an operating device (1) for driving lighting means (3a, 3b), and at least one output connector (x3, x4, x5) configured to electrically connect at least one of the lighting means (3a, 3b), a control means (4) configured to switch the lighting means (3a, 3b) based on a control signal, and a circuit (5) configured to generate voltage for supplying the control means (4) from a constant current that is generated from the operating device (1) for driving the lighting means (3a, 3b).
US10314132B1
An apparatus and method for controlling a universal wireless luminaire. The method includes controlling a separate memory device, a radio, a relay for switching power to a luminaire, two zero to ten volt luminaire control outputs, a tunable white temperature luminaire control output, a universal asynchronous receiver-transmitter, and a hardware switch with a single microcontroller.
US10314128B2
A dimming control power supply for LED lamps, comprises a first secondary power supply module, an output control module, a PWM signal receiving module, and a control signal converting module. The output control module is configured to adjust the output current according to the received constant DC voltage signal with a variable amplitude. The control signal converting module converts the PWM signal received by the PWM signal receiving module into a constant DC voltage signal with a variable amplitude. The output control module adjusts the output current according to the constant DC voltage signal with a variable amplitude to adjust the brightness of the LED lamps. The light source provided by the LED lamp powered by the dimming control power supply for the LED lamps doesn't form streaks in the photographs taken by the cell phone or the camera and thus enhances the user's light experience.
US10314125B2
An analog AC driven fully dimmable circuit that reduces the gap between peak current and a minimum current to improve dimming properties and provide additional functionality to a lighting device. The circuit provides ancillary circuitry that bypasses an analog step driving section of the circuit without the use of an ancillary transistor. The ancillary circuitry bypasses the analog step driving section of the circuit and has a capacitor to continuously provide current to the first series interconnection such that the first series interconnection continuously emits light during operation of the circuit.
US10314123B1
An LED luminaire comprises a power switching driver, an electric current controller, LED array(s) powered by the electric current controller, and a detection and control circuit. The detection and control circuit comprises comparator(s), a voltage regulator circuit, and a pair of low-voltage input/output ports receiving an external voltage. The detection and control circuit is configured to extract a controllable feedback signal voltage from an output voltage coupled from the power switching driver, an output current driving the LED array(s), and the external voltage and to couple to the electric current controller to change the output current driving the LED array(s). The external voltage comprises a voltage sent from a wireless luminaire controller, which comprises a wireless module and a meter and control unit. The wireless luminaire controller is configured to receive commands from the wireless module, to control the LED luminaire, and to measure in response to the commands.
US10314115B2
A heating tape for a vehicle includes a base layer, an adhesive layer, and an electrically-resistive layer. The base layer has a strap shape and has optical transparency. The adhesive layer is formed of an adhesive having optical transparency. The adhesive layer is formed on one side of the base layer and is adhesive to a window glass of the vehicle. The electrically-resistive layer is formed of an electrically-resistive material having optical transparency. The electrically-resistive layer generates heat when an electric current passes through the electrically-resistive layer.
US10314109B2
Method for managing available communication resources in a communication network and node (100, 200) for a communication network The invention concerns a method for managing signaling duties in a communication network and a node for a communication network, the node comprising a resource management. The method comprises using at least one signaling duty concerning a requested service for allocating corresponding communication resource of one of the nodes (200), the signaling duty being assigned to a different, further node (100) and the one node (200) being capable for at least partly providing the service. The method further comprises using the one node and the further node for determining a compensation and providing the compensation to said one node.
US10314099B2
A wireless communication recovery method and a corresponding communication device are described. In the wireless communication recovery method, a connection failure of a radio access technology (RAT) is detected. Further, the detected connection failure is categorized based on a network level at which the connection failure has occurred. The RAT at the corresponding network level is then disabled for a time period based on the categorization of the connection failure and service in the RAT is recovered based on thresholds for the categorized failure levels.
US10314098B2
A method and an apparatus for connecting short-range wireless communication in a terminal are provided. The method includes connecting with an external device through a short-range wireless communication unit, and after connecting with the external device, providing information about at least one other connectable external device.
US10314088B2
Techniques for associating devices and users with a local area network using network identifiers are provided. For example, a method, system, and computer-program product for associating network devices with a local area network using a network identifier are provided. For example, a method may include receiving, at a computing device, a communication including a unique identifier for a network device connected to a network. The method may further include using the unique identifier to determine properties of the network device and generating a network identifier for the network, wherein the network identifier includes an indication of a time at which the network identifier is generated, an indication of the computing device, and an indication of the network device properties. The method can also include transmitting the network identifier, wherein when the network identifier is received, the network identifier facilitates identifying the network and associating the network device with the network.
US10314085B2
A ProSe information transmission method for a second terminal discovering a first terminal in a roaming state. The method includes: a first ProSe entity receives a first message sent by a first terminal, where the first message carries a ProSe application identity APP ID; sends a second message carrying the ProSe APP ID to a second ProSe entity; receives a third message carrying a first identity sent by the second ProSe entity, the first identity is a codeword or mask allocated to the ProSe APP ID by the second ProSe entity, and the first identity includes a PLMN ID of the VPLMN; generates a second identity according to the first identity, where the second identity includes the first identity and a PLMN ID of an HPLMN of the first terminal; and sends a fourth message to the first terminal, where the fourth message carries the second identity.
US10314070B2
Provided are an eNodeB (eNB) and a user equipment (UE) in a wireless communication system supporting a machine type communication (MTC). The present invention comprises: receiving a first message including a UE-specific configuration on the basis of a common configuration for a plurality of UEs; and receiving a second message according to the UE-specific configuration, wherein the common configuration may include at least one of the number of times of repetition of the first message and a rate matching pattern of the first message.
US10314062B2
A method, system and device are provided for avoiding in-device coexistence interference between different radio technologies deployed in adjacent bands on the same device by allocating a non-interfering downlink signaling channel for downlink reception of interference avoidance instructions at the UE device. In operation, a user equipment device detects IDC interference and sends an IDC indication message to the radio network to get an appropriate solution, but instead of waiting at the current frequency to receive the IDC response from the radio network, the user equipment device moves to a non-interfering downlink signaling channel for downlink reception of interference avoidance instructions.
US10314058B2
A wireless communication device including: a wireless communication unit configured to wireless communication with another wireless communication device in accordance with an IEEE 802.11 standard; and a control unit configured to control the wireless communication unit so that the wireless communication unit includes schedule information in a PLCP header defined in the IEEE 802.11 standard and transmits the schedule information to the other wireless communication device, the schedule information relating to orthogonal frequency-division multiple access.
US10314056B2
A method performed by a user equipment (UE) is provided. The method includes selecting a first beam for a first frequency band and selecting a second beam for a second frequency band. The method further includes receiving scheduling information (SI) for scheduling at least one of an uplink (UL) transmission from the UE and a downlink (DL) transmission to the UE. The SI includes frequency information identifying a frequency band. The method further includes selecting a beam from a set of beams including the first and second beams. The selection is based on the identified frequency band.
US10314051B1
In a wireless system in which a base station provides a time division duplex (TDD) air interface having a TDD frame configuration, a method and system for controlling whether a user equipment device (UE) operates in a first mode in which the UE sets up and engages in voice call communication via the base station or rather operates in a second mode in which the UE tunes away from the base station to set up and engage in voice call communication via another base station, such as under a different air interface protocol. The method involves determining whether traffic demand for the air interface exceeds a threshold level, and if so, causing the UE to operate in the second mode rather than in the first mode. Further, the method involves setting the threshold level based on the TDD frame configuration of the air interface.
US10314044B2
Provided are a method, apparatus and system for controlling acquisition of location information of a Machine-to-Machine (M2M) node, and a storage medium. In the method, a registration Common Service Entity (CSE) receives a resource request carrying a positioning parameter, and performs positioning control according to the positioning parameter carried in the resource request, and in this method, the positioning parameter may include a positioning interval and/or a positioning duration.
US10314036B2
An embodiment of the present invention provides a method for transmitting device-to-device (D2D) data by a terminal in a wireless communication system, the method for transmitting the D2D data comprising the step of: determining a sub-frame pool for transmitting data, which is configured by only sub-frames capable of transmitting and receiving a D2D signal, among multiple sub-frames; determining a set of subframes to transmit D2D data by applying a time resource patter (TRP) to the sub-frame pool for transmitting the data; and transmitting D2D data in the set of the determined sub-frames.
US10314033B2
A communications device configured to communicate in a wireless system having a wireless access interface providing communications resources arranged in time divided units of a host radio access technology, RAT, frequency bandwidth, the time divided units and the host RAT interface frequency bandwidth being arranged into one or more virtual RAT interfaces. The communications device configured to receive the signals transmitted via one of the virtual RAT interfaces in accordance with different communications parameters from the host RAT interface providing different characteristics for communicating data represented by the signals with respect to a characteristic of signals transmitted according to communications parameters in the communications resources of the host RAT interface.
US10314032B2
The present invention provides a data transmission method and system, and a device. The method includes: sending, by a secondary base station, an identifier of a first physical uplink control channel PUCCH code channel resource to a primary base station at a first moment, the primary base station determines to receive, by using the first PUCCH code channel resource, a feedback that is on a first data block; sending, by the secondary base station, the identifier of the first PUCCH code channel resource and the first data block to the UE at a second moment; and receiving, by the secondary base station, the feedback from the primary base station, where the feedback is received by the primary base station from the UE by using the first PUCCH code channel resource.
US10314030B2
The present specification discloses a mobile communication system. More particularly, the present invention relates to a method and an apparatus for transmitting and receiving data using a plurality of carriers in a mobile communication system.
US10314023B2
In one aspect, the teachings herein provide a new mechanism for signaling in a manner that makes advantageous use of preexisting identifiers that are defined for a communication network by an applicable communication standard or protocol according to a “standard” use, by temporarily repurposing one or more such identifiers for an alternate use differing from the standard use. For example, a network base station or other node knows or learns that a given wireless device operating in the network is compatible with the alternate use, selects a given one of the identifiers and temporarily repurposes its for an alternate use, e.g., where the alternate use provides a new signaling mechanism between the network and the compatible device. These operations include limiting the repurposing to occasions involving compatible devices and avoiding avoid conflicts with standard usage involving non-compatible devices.
US10314018B2
The present invention relates to a wireless communication system. Particularly, the present invention relates to a method for transmitting control information and an apparatus therefor, the method comprising the steps of: generating a PUCCH for transmitting the control information; and transmitting the PUCCH from a subframe having a plurality of symbols, wherein the PUCCH is transmitted from an Mth symbol (M>N) of the subframe when a downlink control channel is transmitted to first N (N>0) number of symbols of the subframe, and the PUCCH is transmitted from a first symbol of the subframe when the downlink control channel is not transmitted to the subframe.
US10314016B2
A method and an apparatus are provided for HARQ-ACK feedback information transmission in a traffic adaptive TDD system. The method includes receiving, by a User Equipment (UE), a System Information Block (SIB); obtaining, by the UE, a TDD uplink and downlink configuration that is indicated by current system information and does not support traffic adaptive UE, from the SIB; identifying, by the UE, implicit resources of Physical Uplink Control Channel (PUCCH) based on the TDD uplink and downlink configuration; obtaining, by the UE, a HARQ-ACK timing that supports a traffic adaptive UE; and transmitting, by the UE, the HARQ-ACK feedback information on determined PUCCH resources using a determined PUCCH format, based on the obtained HARQ-ACK timing.
US10314014B2
Embodiments of the present application provide a method for information transmission. The method includes determining multiple enhanced transmission occasion configurations; determining a first enhanced transmission occasion configuration according to a channel loss magnitude with a user equipment, a time width occupied by the enhanced transmission occasion is greater than a time width occupied by a non-enhanced transmission occasion; sending information according to the first enhanced transmission occasion configuration. Embodiments of the present application also provide a base station and user equipment, configured to determine an enhanced transmission occasion configuration according to the range which the channel loss magnitude belongs to. Therefore, the base station and user equipment may send and/or receive information on a suitable time-frequency resource and power configuration according to the channel loss magnitude, thus, the resource allocation is optimized, and the power consumption is saved.
US10314007B2
A method of transmitting paging in a wireless communication network is provided. The method includes transmitting a plurality of paging channels using a plurality of distinct transmitting (TX) beams in a paging available interval by a paging transmitter (PT), each of the plurality of paging channels comprising same paging information; and transmitting a plurality of synchronization channels (SCHs) and/or broadcast channels (BCHs) using a plurality of distinct TX beams, each of the plurality of SCHs comprising a synchronization sequence, and each of the plurality of BCHs comprising system parameters, wherein the TX beams are transmitted in one or more time durations through one or more antenna arrays.
US10314005B2
The disclosure relates to a communication method and system for converging a 5th-generation (5G) communication system for supporting higher data rates beyond a 4th-generation (4G) system with a technology for Internet of things (IoT). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method is provided for a terminal to transmit uplink data without a transmission resource previously allocated by a base station in a next generation mobile communication system. A method by a terminal includes while the terminal is in an inactive mode, receiving a paging message from a base station, identifying a paging identifier included in the paging message, if the paging identifier corresponds to a core network (CN) paging identifier, transmitting a first radio resource control (RRC) message, and if the paging identifier corresponds to a radio access network (RAN) paging identifier, transmitting a second RRC message.
US10314002B2
Disclosed are a method for providing a positioning service, a base station, and a terminal. The method for providing a positioning service comprises: sending positioning service provision capability indication information to a terminal; receiving a positioning service request reported by the terminal according to the positioning service provision capability indication information; and providing corresponding positioning service information to the terminal according to the positioning service request. In the content of the present disclosure, a corresponding positioning service is provided by using an existing mobile cellular base station, a great number of positioning base stations do not need to be built, and accordingly construction and maintenance costs can be reduced. In addition, the terminal directly interacts with the base station, and the base station directly provides corresponding positioning service information to the terminal, thereby greatly reducing the transmission delay, and improving the positioning precision of the terminal to a certain extent.
US10313991B2
A method of channel access for a radio device in an asynchronous channel hopping wireless network includes a channel hopping coordinator first radio device transmitting its receive (Rx) channel hopping sequence to a fixed or semi-channel hopping sleepy radio device. The sleepy radio device tracks the first radio device's Rx channel using the channel hopping sequence and transmits a poll frame exclusive of a unicast schedule information element (US-IE) on the first radio device's current Rx channel to the first radio device. The sleepy radio device moves to an updated Rx channel that is a function of the current Rx channel. The first radio device receives the poll frame and then computes the updated Rx channel as the function of the current Rx channel. After the computing, the first radio device transmits a data frame to the sleepy radio device on the updated Rx channel.
US10313989B2
An approach includes generating a control message having a format designated for resource allocation, wherein the control message includes a plurality of control fields. One of the control fields is reserved to specify information other than information for resource allocation, the value indicating timing alignment information or information for starting a random access procedure. The control message is transmitted over a control channel according to a lower layer protocol.
US10313981B2
The present invention discloses a gain adjustment method for wireless communication. This method is carried out by a wireless transceiver, and an embodiment of the method comprises the following steps: obtaining at least one transceiving parameter of a wireless connection partner; determining an adaptive power gain according to the at least one transceiving parameter; having an idle power gain of a radio-frequency circuit of the wireless transceiver be the adaptive power gain for a period of time, or having the idle power gain of the radio-frequency circuit be the adaptive power gain until packet transmission operation or packet reception operation takes place within the period of time; and if none of the packet transmission operation and the packet reception operation takes place within the period of time, having the idle power gain of the radio-frequency circuit be an initial power gain right after the period of time.
US10313979B2
An apparatus for controlling an Uplink (UL) power in a wireless communication system including a transmitter/receiver and a controller may be provided. The transmitter/receiver may receive/decode Downlink (DL) data, transmit a feedback signal with respect to the DL data, and receive Transmit power Control (TPC) commands from active set cells including a serving cell. The controller may decode the TPC commands to generate a combined TPC command, in which decoded TPC commands of the active set cells are combined, and calculate a transmission error rate of an UL feedback transmission signal and a requested rate of transmit power increase of the serving cell, determine a transmit power gain offset and the requested rate of transmit power increase, determine an UL power for transmitting a feedback signal with respect to the received DL data based on the transmit power gain offset, and transmit the feedback signal based on the UL power.
US10313976B2
In wireless communications, an access point may send a first frame and a second frame to multiple stations. In one aspect, the first frame may be a frame for initiating a sounding protocol. The first frame may include subband-related information. In response to the first and second frames, one or more stations may generate beamforming feedback information based on content of the second frame according to the subband-related information of the first frame. The beamforming feedback information may include average signal-to-noise ratios (SNRs), where an SNR may be for a space-time stream averaged over data subcarriers in a subband. The stations may send a third frame(s) that includes the beamforming feedback information to the access point. The access point may generate, and transmit to the stations, a beamforming matrix based on the third frame(s). Other methods, apparatus, and computer-readable media are also disclosed.
US10313971B2
An apparatus, method, chipset, and non-transitory computer-readable storage medium for controlling power are provided. The apparatus includes a receiver configured to receive a data frame and first information related to a next data frame of the data frame; and a controller configured to determine an operation mode as an active mode or a sleep mode based on destination address information of the next data frame and duration information indicating a time during which transmission of the next data frame occurs, wherein the destination address information and the duration information are included in the first information.
US10313968B2
Disclosed is a system for operating a base station with low-level power and a method thereof. The system includes: a master base station for servicing a macro cell; and a plurality of secondary base stations for servicing a small cell, and activating operation power according to a request by the master base station, wherein the master base station selectively activates operation power of at least one secondary base station for transmitting/receiving data to/from the terminal from among the plurality of secondary base stations in a minimum power state.
US10313966B2
The present invention relates to a wireless communication method for power saving and a wireless communication terminal using the same, and more particularly, to a wireless communication method for efficiently conducting data transmission/reception of each terminal in a high density environment and a wireless communication terminal using the same. To this end, the present invention provides a wireless communication method for a terminal including receiving a distributed access group parameter for data transmission/reception by a group unit, wherein the distributed access group parameter comprises information about a number of groups assigned to a corresponding BSS, obtaining group information about the terminal based on the distributed access group parameter, and performing data transmission based on the obtained group information, and a wireless communication terminal using the same.
US10313964B2
The present invention discloses a WiFi access system, which collects a list of WiFi access points around a mobile terminal, and determines a final location of the mobile terminal based on a positioning information of each of the WiFi access points, positioning information of a base station, and satellite positioning information; a cloud server sends password information of each available WiFi access point to the mobile terminal according to sorting result of the list of WiFi access points based on degree of accessing difficulty of the mobile terminal and the final location information of the mobile terminal, in combination with an identification code, a password, and a geographic position of each of the WiFi access points locally stored, so that the mobile terminal can conveniently access the corresponding available WiFi access points.
US10313963B2
Some example embodiments disclose methods for selecting registered public land mobile network (RPLMN) radio access technology (RAT) modes in wireless communication devices. The method as disclosed herein includes determining location information of the wireless communication device; validating the location information; deriving a RPLMN from the validated location information when the validating is successful; storing a RPLMN access technology (AccTech) based on the derived RPLMN; and selecting a RAT mode using the stored RPLMN AccTech.
US10313952B2
The invention relates to methods and arrangements for handling handover-related parameters. A radio base station of a mobile communications network is arranged to serve at least a first cell, and to make handover decisions based on handover-related parameters. The radio base station comprises means for receiving handover related feedback from a radio base station serving a second cell after handover of a UE from said first cell to said second cell; means for using the handover related feedback received from the base station serving said second cell to adjust the handover-related parameters; and further by means for sending handover related feedback to a radio base station serving a second or another cell after handover of a UE to said first cell from said second or another cell.
US10313951B2
UE 100 selects a target cell used as a serving cell from a plurality of cells, based on a potential capacity of each of the plurality of cells operated at different frequencies. The potential capacity is defined by at least any one of a potential capacity of a frequency domain, a potential capacity of a time domain, and a potential capacity of a space domain.
US10313950B2
The present invention relates to a wireless access system supporting a millimeter wave (mmWave), and provides methods for performing a fast fallback in order to avoid a link disconnection and devices supporting the same. As an embodiment of the present invention, a method for performing a fast fallback by a terminal in a wireless access system supporting a millimeter wave (mmWave) may comprise the steps of: establishing radio resource control (RRC) connections with a mmWave base station and a legacy base station, respectively; receiving downlink data transmitted from the mmWave base station; receiving, from the legacy base station, resource-related information associated with a resource to be allocated for a fast fallback; detecting whether a non-light of sight (NLoS) transition occurs in a mmWave link with the mmWave base station; and when the NLoS transition occurs, transmitting a fallback request message to the legacy base station in order to perform the fast fallback.
US10313946B2
Dynamic cell resource management in wireless networking. By way of example, user terminal access parameters can be dynamically modified based on changing load conditions at one or more cells of a wireless network. For instance, resource capacity of a wireless network cell can be monitored over time to identify a potential resource overload condition. If such a condition occurs, a load management algorithm can be executed that progressively restricts or de-restricts user terminal access parameters based on changing load conditions. In particular aspects, the load management algorithm can analyze relative cell load of neighboring cells to implement coordinated load sharing. By dynamically modifying user access parameters, traffic can be directed toward or away from cells operating at low or high capacity, respectively.
US10313940B2
Defined is a handover procedure of a User Equipment (UE) for which multiple UpLink (UL) carriers requiring different UL Timing Advances (TAs) are aggregated in a mobile communication system. The handover procedure includes admitting execution of handover to a target cell of the UE at the request of a source cell, setting radio resource information to be used by the UE in the target cell and transmitting the set radio resource information to the source cell, determining whether a random access procedure, which is executed, among the multiple UL carriers, with a reference UL carrier or with an UL carrier to which the same UL TA as that of the reference UL carrier is applied, has been completed, and determining that a handover procedure of the UE has been successfully completed if the random access procedure has been completed, and determining that the handover procedure of the UE has failed if the random access procedure fails.
US10313939B2
Defined is a handover procedure of a User Equipment (UE) for which multiple UpLink (UL) carriers requiring different UL Timing Advances (TAs) are aggregated in a mobile communication system. The handover procedure includes admitting execution of handover to a target cell of the UE at the request of a source cell, setting radio resource information to be used by the UE in the target cell and transmitting the set radio resource information to the source cell, determining whether a random access procedure, which is executed, among the multiple UL carriers, with a reference UL carrier or with an UL carrier to which the same UL TA as that of the reference UL carrier is applied, has been completed, and determining that a handover procedure of the UE has been successfully completed if the random access procedure has been completed, and determining that the handover procedure of the UE has failed if the random access procedure fails.
US10313938B2
A deactivation method and apparatus for a secondary cell and a communications system. The deactivation method includes: restarting a deactivation timer associated with a first SCell carrying a PUCCH, in a case where a deactivation timer is restarted or a channel quality indicator report is transmitted in any second SCell in a secondary PUCCH cell group. Hence, a case will not occur where understanding of an activation state of a secondary cell by a UE and a base station is inconsistent due to an UE autonomous deactivation mechanism.
US10313932B2
Various combinations of these teachings solve dual errors for a user equipment UE checking whether a private cell is allowed when handing over between serving and target cells, where the PLMN and/or list of EPLMNs of the serving and target cells may differ. The serving cell may send a one-bit indication that there is a change in a handover command or a system information SI6 message after which the UE may or may not refrain from reporting new cells until it performs a registration/location area update in the target cell. The target cell may trigger in the UE a registration update then provide the UE with the PLMN of the target cell. The serving cell can provide the PLMN of the target cell in a SI6 message or handover command, which the UE may use in place of or in addition to the PLMN/EPLMN of the serving cell when checking whether a private/closed subscriber group cell is allowed.
US10313923B2
A first communication device receives one or more aggregate medium access control (MAC) data units from respective one or more second communication devices. Respective aggregate MAC data units include multiple MAC data units from respective ones of the one or more second communication devices. The first communication device generates one or more acknowledgement information fields, including a first acknowledgement information field corresponding to a particular second communication device includes i) a length indication that indicates a length of an acknowledgement field, and ii) the acknowledgment field of the indicated length. The acknowledgement field includes respective acknowledgement information for at least some of the multiple MAC data units received from the particular second communication device. The first communication device generates an acknowledgement data unit to include the one or more one or more acknowledgement information fields, and transmits the acknowledgment data unit to the one or more second communication devices.
US10313911B2
The present invention provides a mobile station, a base station and a radio communication method. A mobile station pertaining to the present invention is provided, including a receiving section configured to receive information that indicates at least one reference signal resource and measurement window information that indicates an allocation of a measurement window; a measuring section configured to measure a reference signal, to which precoding has been applied, based on the information that indicates the at least one reference signal resource and the measurement window information, and to generate a measurement result; and a transmitting section configured to transmit the measurement result.
US10313907B2
Disclosed is a method for determining a data transfer speed of a telecommunications network including a mobile terminal and a server, the method including: starting a measurement application; starting a user application that transfers data between the terminal and the network; ascertaining a measurement sequence including multiple measured values of the data transfer produced by the user application; transferring the sequence to the server; starting analysis software; determining a data block with a continuous data transfer rate greater than 0 kbit/s and a subsequent data transfer rate that is less than the continuous data transfer rate for at least 2 seconds after the data block; and determining from the data block a period of time for the transfer of a defined data volume and/or a data volume to be transferred in a defined period of time as data transfer speed of the telecommunications network.
US10313902B2
A mobile radio terminal includes a positional information acquisition unit to measure the position of the mobile radio terminal as position information using a Global Positioning System; a reception status acquisition unit to detect a handover failure; and a controller to send information of the position information and handover failure information to a base station.
US10313885B2
The present invention relates to a method and system for managing profiles for use with touch systems. A user logs into a communal device using a pointer paired with a mobile device. The communal device is authenticated and retrieves the user's profile. The user profile is used to setup a workspace on the communal device. The workspace is granted access to the user's content on a content server. When the communal device has multiple users, each workspace may be shared or not depending on the user's requirements. Each pointer is individually identified to a particular user and workspace.
US10313883B2
A method includes receiving a first message associated with a first machine type communications (MTC) device; sending an authentication request associated with the first MTC device to a home subscriber server (HSS), wherein the authentication request requests a validated time period indicating an amount of time that authentication associated with the first MTC device is valid; and receiving, from the HSS, an authentication response, wherein the authentication response indicates the validated time period.
US10313870B2
An identity verification method includes: receiving an identity verification instruction from a server; in response to the identity verification instruction, determining local hardware information of local hardware and first pre-stored mobile phone number information, wherein the first pre-stored mobile phone number information is mobile phone number information pre-stored locally; sending, to the server, the local hardware information and the first pre-stored mobile phone number information as identity information to be verified; and receiving a verification result generated by the server based on the identity information to be verified. The technical solutions according to the disclosure can simplify operations for identity verification.
US10313869B2
A method and apparatus for supporting Non-Access Stratum (NAS) communication between a User Equipment (UE) and a Mobility Management Entity (MME) efficiently by addressing the signaling problems occurring between the UE and the MME in a situation where it is necessary for a network node to identify the UE and acquire UE information, if there is any, from another network node to which the UE has been attached, are provided. The method for communication between the UE and network based on the NAS protocol messages and operations is implemented with the involvement a UE, an MME, and an old MME or an old Serving General Packet Radio Service (GPRS) Support Node (SGSN) to which the UE has been attached before so as to facilitate discovering a best node using the UE information acquired from the old MME or old SGSN during the communication between the UE and the network, resulting in a reduction of a communication delay between the UE and network and an improvement of communication efficiency.
US10313868B2
Systems and methods relating to wirelessly transmitting athletic data, including personal fitness devices, to a display are provided. Embodiments relate to non-connectable advertising, such as using wireless advertising beacons, to transmit athletic data. Certain embodiments include using BTLE in non-connectable advertising modes to transmit data. Athletic data may be displayed by a display device observable by several users. Further embodiments utilize the data is coaching users of a group.
US10313863B2
A downlink emergency service transmission method and a system, where the method includes reserving, by a base station from system resource, resource as reserved resource for transmitting a downlink emergency service, sending, by the base station, first indication information to user equipment, so as to instruct the user equipment to receive a downlink emergency service by using a resource indicated by the first indication information, where the first indication information is used to indicate the reserved resource, and sending, by the base station, the downlink emergency service to the user equipment by using the reserved resource.
US10313861B2
Communication may be enabled between mobile devices (i.e., controllers) and Internet of Things (IoT) devices by sending connectionless commands from a controller to an IoT device, or sending connectionless commands from a controller to more than one IoT devices, at the same time. One or more commands may be sent from a controller to one or more nodes that form a network, with the nodes relaying messages to each other via connectionless data packets. This may allow for connectionless command relay from the controller to any node within the network. By sending commands through connectionless data packets, one or more controllers may control one or more nodes at the same time. Furthermore, a single controller may directly send one or more commands to a group of nodes at the same time.
US10313858B2
Methods are proposed to integrate MQTT Server functionality into the oneM2M CSE, as well as to interconnect such CSE-based MQTT Servers into a network organized around a topic structure based on resource address. Methods can dynamically allocate, assign and deliver an identifier that can be used as the AE-ID by the AE, CSE and MQTT Server. The MQTT Server can be internetworked into the M2M Service Layer such that an MQTT Server is available in every Service Layer node that hosts a CSE. MQTT Server-to-Server connections can be dynamically established to facilitate traffic between Service Layer entities
US10313853B2
An information processing apparatus includes a storage unit storing a predetermined application, a management unit managing information on a service provided by the application, a service registration unit registering, when receiving data used to register the service from another apparatus, the service by a process of the application in accordance with the data, a generation unit generating information on the service registered by the service registration unit, and an updating unit updating the information which is generated by the generation unit and which is managed by the management unit.
US10313849B2
A system and process of sharing a wireless surface allotment in a wireless network includes implementing a metering system to meter wireless service usage by users of the wireless network and tracking wireless usage by a plurality of wireless devices associated with the metering system. The system and process further includes receiving a share request to reallocate the respective wireless service allotment for at least two of the plurality of wireless devices, forwarding modification instructions to the metering system, requesting confirmation from the metering system that the modification instructions have been received, and modifying the respective wireless service allotments for the at least two wireless devices in response to receiving confirmation from the metering system.
US10313848B2
A system for storing and searching digital identities includes a mobile device including: a processor; a display coupled to the processor; a user interface device for sending a signal to the processor according to a user input; and a memory storing instructions that, when executed by the processor, cause the processor to: store a plurality of digital identities in the memory, herein each of the digital identities includes a name of a corresponding user, an address of the corresponding user, a contact email and/or phone number of the corresponding user, and additional characteristics pertaining to the user, displayed in a single screen of the mobile device, and wherein each of the digital identities is updated in real-time; sort the plurality of digital identities according to a search function upon receipt of a search command, the search command including a search term and an ordered combination of indexing values, each of the indexing values including one of a date, a location, and a category; filter the plurality of digital identities according to an output value of the search function and the search term; order the plurality of digital identities from highest output value to lowest output value according to the filtered plurality of digital identities; and display the ordered plurality of digital identities on the single screen of the mobile device, wherein the digital identities of third parties not associated with the first user are automatically installed on the mobile device based upon one or more of speed, location, distance, duration, network connection, and/or search history.
US10313847B2
A method, a device, and a non-transitory storage medium provide to generate a first Short Message Service (SMS) message, which includes a first Session Initiation Protocol (SIP) message configured to initiate or end a media session that is supported by a control channel and a media channel; transmit, via non-access stratum as the control channel in response to the generation, the first SMS message that includes the first SIP message to a server via a mobility management entity; establish, subsequent to the transmission, an end-to-end connection for the media session using a bearer as the media channel when the first SIP message is configured to initiate the media session; and end, subsequent to the transmission, the media session, when the first SIP message is configured to end the media session.
US10313843B2
Call processing methods and apparatuses are provided in a Session Initiation Protocol (SIP) based network involving at least one Push-to-Talk (PTT) over Cellular PoC client and a reception side PoC server. The reception side PoC server receives an INVITE request including a Manual Answer Override (MAO) indication from a transmission side PoC server. The MAO indication is for establishing an auto-answer mode in a pre-established session. If a reception side PoC client has the pre-established session with the reception side PoC server, the reception side PoC server sends an OK response to the transmission side PoC server in response to the INVITE request. The reception side PoC server sends a communication connection request including the MAO indication to the reception side PoC client. The MAO indication is used to determine that a transmission side PoC client is an authorized user with respect to the reception side PoC client.
US10313841B2
Provided are methods and devices for determining a stop period of a mobile device in a location, according to geolocation data available on the mobile device. A predicted position of the mobile device and an associated level of uncertainty related to the predicted position is determined according to either the current position of the mobile device if it is available, or, if not, according to an artificial position obtained from a previously known position of the mobile device. The mobile device is considered to be in a stop period if the normalized prediction error between the predicted position and either the current position or the artificial position, depending on the situation, is smaller than a prediction error threshold. Upon detection of a stop period, an action on the mobile device is triggered.
US10313840B2
Some embodiments of the invention provide a method for displaying a map. The method provides a first display area to display a map, and a second display area to overlap a portion of the first display area to display (i) a field to receive a search parameter and (ii) a set of predicted locations to view on the map. The second display area is moveable over the first display area in order to decrease its size to allow a larger portion of the map to be displayed in the first display area, or to increase its size to allow a larger number of predicted locations to be displayed in the second display area. In some embodiments, the second display area overlaps a bottom portion of the first display area. In some embodiments, the method is implemented by a map application that executes on a mobile device. The set of predicted locations displayed in the second display area in some embodiments include addresses harvested from applications executing on the mobile device. Examples of such applications include electronic mail applications, text messaging applications, the map application, ticket applications, restaurant reservation applications, social media applications, real estate applications, etc. The set of predicted locations includes in some embodiments addresses associated with previous destinations traveled to by the mobile device.
US10313837B2
Embodiments of the present invention provide a system and method for defining zones used in location-based services. A mobile device with administrative privileges is moved in a path within a venue. The path is recorded and the interior of the path forms a zone. Additionally, embodiments provide for modification of existing zones based on a recorded path from the mobile device.
US10313834B1
Disclosed herein are systems and methods for dynamic generation of an intelligent and location-based puzzle. The method comprises locating a mobile device within a proximity zone associated with an establishment and generating a user dataset comprising a counter representing how many times the user has been identified within the proximity zone. The method further comprises querying, receiving, and displaying a first media element associated with a puzzle. Upon locating the mobile device within the proximity zone for the second time, the method comprises adjusting the counter value and querying, receiving, and displaying a second media element associated with the puzzle.
US10313832B2
A method for providing on-demand service information is provided. One or more processors determine, for a given geographic region, position information for each of a plurality of requesters for an on-demand service and position information for each of a plurality of service providers that can provide the on-demand service. A plurality of sub-regions is identified for the given geographic region. Based, at least in part, on the position information of the requesters and the service providers, one or more sub-regions are determined as being under-supplied by the plurality of service providers as compared to one or more other sub-regions. Information identifying the under-supplied sub-regions are provided to one or more service provider devices.
US10313827B2
A server for providing a plurality of objects made correspond to a marker is provided. The objects have content differing from each other. The server includes a transmitter configured to preferentially send, in response to a request for the objects based on the marker, an object which has not yet been sent to any of “N” (N≥2) terminals of the objects to a requesting terminal of the “N” terminals, the requesting terminal having made the request.
US10313816B2
Various embodiments of the invention pertain to augmented performance synchronization systems and methods. According to some embodiments of the invention, an audio waveform may be used to generate one or more haptic waveforms for one or more electronic devices. The haptic waveforms may be generated based on any of a number of factors, including features of the audio waveform, capabilities of the haptic actuators performing the haptic waveforms, the number, type and location of devices having haptic actuators, and the like. The haptic waveforms may be synchronized with performance of the audio waveform to provide an augmented listening experience to a user.
US10313815B2
An apparatus for generating a plurality of parametric audio streams from an input spatial audio signal obtained from a recording in a recording space has a segmentor and a generator. The segmentor is configured for providing at least two input segmental audio signals from the input spatial audio signal, wherein the at least two input segmental audio signals are associated with corresponding segments of the recording space. The generator is configured for generating a parametric audio stream for each of the at least two input segmental audio signals to obtain the plurality of parametric audio streams.
US10313813B2
A method for processing an audio signal is performed at a computing device. The method includes the following steps: receiving a digital stereo audio input signal; extracting localization cues from the digital stereo audio input signal; generating a left-side component and a right-side component from the digital stereo audio input signal, at least partially, in accordance with the localization cues; performing crosstalk cancellation to the left-side component and the right-side component, respectively, to obtain a crosstalk-cancelled left-side component and a crosstalk-cancelled right-side component; and generating a digital stereo audio output signal including the crosstalk-cancelled left-side component and the crosstalk-cancelled right-side component.
US10313811B2
A method for determining a relative position of a microphone may include capturing speech audio from a user's mouth with the microphone so that the microphone outputs an electrical signal indicative of the speech audio; determining an indication of a position of the microphone relative to the user's mouth, which may include providing a plurality of inputs to a computerized discriminative classifier, wherein an input of the plurality of inputs is derived from the electrical signal, and wherein an output from the computerized discriminative classifier is indicative of the position of the microphone relative to the user's mouth.
US10313809B2
A method for estimating the acoustic reverberations in an environment comprising the following steps: a measurement step in which one acoustic signal emitted in the environment is captured; a step for determination of acoustic energy decay rate distribution during which an acoustic energy decay rate distribution is determined from the acoustic signal captured in step (a); an estimation step during which a reverberation time and a reverberation level of sound in the environment are estimated by regression from the characteristic function of the acoustic energy decay rate distribution determined in step (b).
US10313792B2
This application relates to methods and apparatus for digital microphones. Disclosed is a digital microphone apparatus (300) for outputting a digital output signal (DATA) at a sample rate defined by a received clock signal (CLK). The apparatus includes a band splitter (302) configured to receive a microphone signal (SMD) indicative of an output of a microphone transducer and split said microphone signal into first signal path (SP1) for frequencies in a first band and a second signal path (SP2) for frequencies in a second band, the frequencies of the second band being higher than the frequencies in the first band. A modulation block (304) is configured to operate on the second signal path to apply a selective gain modulation to signals in the second signal path.
US10313778B2
A method for operating an electro-acoustic system (11) arranges an electro-acoustic device (10), for occluding an ear canal on an ear and uses a signal processing device (16) for processing a signal incoming at the device (10). A correction unit (17) of the signal processing device (16) modifies the signal incoming at the device (10). To reduce, to avoid or to compensate for an interfering or undesired change in a perception of ambient noises during the use of an electro-acoustic device occluding the ear canal, with the correction unit (17), a signal outgoing from the device (10) is generated in order to achieve acoustic transparency, in which, on the basis of the outgoing signal, a received signal is generated at the eardrum which is adapted so as to correspond to a free-ear received signal at the eardrum in the case of a free ear canal without the device (10).
US10313776B2
Systems, methods, and audio output devices are described. In one aspect, an audio output device includes a communication module that communicates with an external electronic device, a speaker that outputs sound, a mounting detection sensor that detects whether the audio output device is mounted on a user of the audio output device, and a control circuit that is electrically connected with the communication module, the speaker, and the mounting detection sensor. The control circuit wirelessly connects the external electronic device with the audio output device using the communication module if the mounting of the audio output device is detected by the mounting detection sensor, receives audio data from the external electronic device through the wireless connection, and outputs the audio data using the speaker.
US10313769B2
Technologies for managing partially synchronized writes include a managed node. The managed node is to issue a write request to write a data block, on behalf of a workload, to multiple data storage devices connected to a network, pause execution of the workload, receive an initial acknowledgment associated with one of the multiple data storage devices, wherein the initial acknowledgement is indicative of successful storage of the data block, and resume execution of the workload after receipt of the initial acknowledgement and before receipt of subsequent acknowledgements associated with any of the other data storage devices. Other embodiments are also described and claimed.
US10313756B2
Systems and methods for recommending a media asset relating to a character unknown to a user are provided herein. The systems and methods may receive a first media asset viewed by a user, determine a first character in the first media asset, and include the first character in the character viewing profile for the user. Further, the systems and methods may receive a second media asset, including the first character, determine that a second character appears in the second media asset, and determine that the second character is not in the character viewing profile. The systems and methods may recommend a third media asset to the user for the second character.
US10313754B2
User interfaces associated with devices and applications for distributing digital media content are described. A user interface may be provided that includes a favorites selection button allowing a user to identify selected media tracks and/or associated artists to be played more frequently. A ban selection button may be also provided allowing a user to selectively ban media tracks and/or associated artists. Additional controls may be provided including controls and interfaces for creating user customized stations to customize content delivery based on user specified preferences stored in a user profile.
US10313753B2
A processing device for generating a viewing data report is disclosed. The processing device may include a memory device and a processor. The memory device may store instructions. The processor may be operatively coupled to the memory device. The processor may execute the instructions to: determine first viewing data associated with a first ACR event; determine second viewing data associated with a second ACR event; determine that a data field of a plurality of data fields in the first viewing data is incomplete; derive new data for the data field using other data fields of the first viewing data; aggregate the first viewing data and the second viewing data into a single data model to obtain aggregated viewing data of viewing behavior of a first viewer and a second viewer; and create a viewing data report as a compilation of the aggregated viewing data.
US10313752B2
Methods, apparatus, systems and articles of manufacture to estimate deduplicated total audiences in cross-platform media campaigns are disclosed. An example method includes determining a first audience reach for a television audience, the television audience representative of audience members exposed to the media campaign via television media delivery, and determining a second audience reach for a digital audience, the digital audience representative of audience members exposed to the media campaign via digital media delivery. The example method also includes an overlap multiplier based on the media campaign, the overlap multiplier an odds ratio, and determining a duplication factor for the media campaign based on the first audience reach, the second audience reach and the overlap multiplier. The example method also includes determining a total audience for the media campaign based on the first audience reach, the second audience reach and the duplication factor.
US10313733B2
A wideband receiver system comprises a wideband analog-to-digital converter (ADC) module and a digital frontend (DFE) module. The wideband ADC is configured to concurrently digitize a band of frequencies comprising a plurality of desired channels and a plurality of undesired channels. The DFE module is coupled to the digital in-phase and quadrature signals. The DFE module is configured to select the plurality of desired channels from the digitized band of frequencies, and generate an intermediate frequency (IF) signal comprising the selected plurality of desired channels and having a bandwidth that is less than a bandwidth of the band of frequencies, where the generation comprises frequency shifting of the selected plurality of desired channels. The IF signal may be a digital signal and the DFE is configured to output the IF signal via a serial or parallel interface.
US10313729B2
A system comprises a first device having video data provided thereon. A first application is operable on the first device and associates control data with the video data, wherein the control data contains information for creating auxiliary data which is to be presented with the video data subsequent to the video data being broadcast to one or more second devices across the network. A control center is in communication with the first application for receiving the video data and the associated control data from the first device and is operable to broadcast the video data and the associated control data to one or more second devices. A media player is provided on the respective second devices which is operable in response to reading the control data to create the auxiliary data on the respective second device to launch the auxiliary data while the media player is playing the video data.
US10313723B2
The invention provides a streaming client with a streaming presentation of an event, with said presentation being obtained by dynamically switching between a plurality of media streams which represent different recordings of the event. For that purpose, source data is obtained from a plurality of stream sources. The source data is constituted by content data and/or metadata of concurrent portions of the plurality of media streams. By applying a quality assessment function to the source data, a quality score is assigned to each one of the concurrent portions. This allows selection data to be generated which enables the streaming client to access a selected one of the concurrent portions of a respective media stream. For example, a segment may be selected which provides a highest quality score. By doing so, it is therefore not required anymore for a consumer to manually switch between different media streams.
US10313715B2
A video data transmission method which is able to transmit compressed video data along with uncompressed video data determines whether any compressed data needs to be transmitted when transmitting uncompressed video data. When the compressed data needs to be transmitted, all pixels in each frame of the uncompressed video data are analyzed and one color which is dominant according to the number of pixels receiving it is obtained. The compressed data is inserted into the data for the relevant large number of pixels and the video data is transmitted to a receiving device after insertion of the compressed data.
US10313708B1
An apparatus including a tuner configured for receiving television signals; a CPU configured to cause the apparatus to perform operations including receiving configuration data from a first server; receiving a broadcast data stream for the television content via the tuner; obtaining a first plurality of data chunks from the broadcast data stream, wherein each data chunk encodes a portion of audio and/or video included in the broadcast data stream; determining, based on the configuration data, which of the first plurality of data chunks are included in a second plurality of data chunks for uploading, wherein at least one of the first plurality of data chunks is not included in the second plurality of data chunks; and uploading the second plurality of data chunks to a second server.
US10313700B2
A motion vector coding unit executes processing including a neighboring block specification step of specifying a neighboring block which is located in the neighborhood of a current block; a judgment step of judging whether or not the neighboring block has been coded using a motion vector of another block; a prediction step of deriving a predictive motion vector of the current block using a motion vector calculated from the motion vector of the other block as a motion vector of the neighboring block; and a coding step of coding the motion vector of the current block using the predictive motion vector.
US10313691B2
A signaling of the layer ID for packets of a multi-layered video signal is described. In particular, an efficient way of signaling this layer association is achieved, with maintaining the backward compatibility with codecs according to which a certain value of the base layer-ID field is restricted to be non-extendable such as base layer-ID value 0 in the base layer-ID field. Instead of circumventing this restriction specifically with respect to this non-extendable base layer-ID value, the layer-ID of portions of the multi-layer data stream is signaled in an extendable manner by sub-dividing the base layer-ID field into a first sub-field and a second sub-field: whenever the first sub-field of the base layer-ID field fulfills a predetermined criterion, an extension layer-ID field is provided, and if the first sub-field of the base layer-ID field does not fulfill the predetermined criterion, the extension layer-ID field is omitted.
US10313687B2
Because we needed a new color saturation processing in tune with dynamic range transformations necessary for handling the recently introduced high dynamic range image encoding, we describe a color saturation modification apparatus (101) arranged to determine linear color differences (R-Y,G-Y,B-Y) on the basis of an input color (R,G,B) and a luminance (Y) of the input color, and to do a multiplication of the linear color differences (R-Y,G-Y,B-Y) with a gain (g), characterized in that the apparatus is arranged to determine the gain as a function of a difference value (V_in-Y) being defined as the value of the highest one of the linear color differences (R-Y,G-Y,B-Y).
US10313683B2
A context switching method for video encoders that enables higher priority video streams to interrupt lower priority video streams. A high priority frame may be received for processing while another frame is being processed. The pipeline may be signaled to perform a context stop for the current frame. The pipeline stops processing the current frame at an appropriate place, and propagates the stop through the stages of the pipeline and to a transcoder through DMA. The stopping location is recorded. The video encoder may then process the higher-priority frame. When done, a context restart is performed and the pipeline resumes processing the lower-priority frame beginning at the recorded location. The transcoder may process data for the interrupted frame while the higher-priority frame is being processed in the pipeline, and similarly the pipeline may begin processing the lower-priority frame after the context restart while the transcoder completes processing the higher-priority frame.
US10313679B2
Systems and methods for improving computer technology related to the rendering and encoding of images are disclosed, preferably for use in a video-game environment. In certain embodiments, a codec is used to encode one or more reference images for a partial range of encoder settings and a renderer is used to generate one or more rendering quality-settings profiles, generate one or more reference images, calculate perceived qualities for each of the one or more reference images, re-render the one or more reference images for each of the one or more rendering quality-setting profiles, and calculate perceived qualities for each of the one or more re-rendered reference images. The renderer compares the perceived qualities of the reference images to the perceived qualities of the re-rendered images and matches them. Those matches result in an association of one or more encoder settings with their matching rendering quality-settings profiles into a look-up table. The lookup table is used to generate a rendered image at a substantially identical perceived quality to an encoded frame during gameplay.
US10313672B2
A decoder for decoding a data stream into which media data is coded has a mode switch configured to activate a low-complexity mode or a high-efficiency mode depending on the data stream, an entropy decoding engine configured to retrieve each symbol of a sequence of symbols by entropy decoding using a selected one of a plurality of entropy decoding schemes, a desymbolizer configured to desymbolize the sequence of symbols to obtain a sequence of syntax elements, a reconstructor configured to reconstruct the media data based on the sequence of syntax elements, selection depending on the activated low-complexity mode or the high-efficiency mode. In another aspect, a desymbolizer is configured to perform desymbolization such that the control parameter varies in accordance with the data stream at a first rate in case of the high-efficiency mode being activated and the control parameter is constant irrespective of the data stream or changes depending on the data stream, but at a second lower rate in case of the low-complexity mode being activated.
US10313671B2
A method for generating a prediction block in intra prediction can include restoring a mode group indicator and a prediction mode index; constructing a most probable mode (MPM) group including three intra prediction modes of a current block; determining an intra prediction mode specified by the intra prediction mode index in the MPM group as the intra prediction mode of the current block if the mode group indicator indicates the MPM group, and deriving the intra prediction mode of the current block using the prediction mode index and the three intra prediction modes of the MPM group if the mode group indicator does not indicate the MPM group; determining a size of the prediction block based on transform size information; determining whether all reference pixels of the current block are available; generating reference pixels if one or more reference pixels of the current block are unavailable; adaptively filtering the reference pixels based on the intra prediction mode and the size of the current block; and generating the prediction block using the reference pixels based on the restored intra prediction mode.
US10313663B2
A method and apparatus for providing a three-dimensional display to a viewer is disclosed. If a color difference between pixels of a right eye image area and corresponding pixels of a left eye image area is greater than or equal to a predefined difference threshold, a parallax barrier is controlled to block either the right or the left eye image area from the viewer. Otherwise, if the color difference is less than the predefined threshold, the parallax barrier is controlled to display both the right and left eye image areas to the viewer. Corresponding devices to implement the method are also disclosed. The method may be performed by an autostereoscopic display controller, or a pair of active shutter glasses, for example.
US10313652B1
Method for the production of immersive virtual reality experiences designed for viewing in HTML using virtual reality head-mounted displays. The layered panorama process disclosed is a cubic or spherical mapped content method for presentation of pre-rendered images viewed from a fixed point of view, This process further discloses a users ability to select graphic user interface elements within the virtual reality environment by a look to activate functionality.
US10313651B2
Various embodiments of the present invention relate generally to systems and methods for analyzing and manipulating images and video. In particular, a multi-view interactive digital media representation can be generated from live images captured from a camera. The live images can include an object. An angular view of the object captured in the live images can be estimated using sensor data from an inertial measurement unit. The determined angular views can be used to select from among the live images. The multi-view interactive digital media representation can include a plurality of images where each of the plurality of images includes the object from a different camera view. When the plurality of images is output to a display, the object can appear to undergo a 3-D rotation through the determined angular view where the 3-D rotation of the object is generated without a 3-D polygon model of the object.
US10313646B2
A projection-type video image display apparatus measures quantity of light of a plurality of light sources by maintaining illuminance distribution of an illumination luminous flux. The apparatus includes R, B and G light sources, and a mirror configured to reflect white light obtained by synthesizing the light rays emitted from the respective light sources while making the white light pass through the mirror based on predetermined transmittance characteristics. An illuminance sensor disposed on the mirror's back surface and configured to measure quantity of light for each color of the white light which passed through the mirror, and a controller adjusts an amount of light emission of the light source of each color based on the quantity of light measured. The mirror allows the transmittance characteristics of each light transmittance in the center wavelengths of the R and B lights sources to be larger than those of the G light source.
US10313641B2
A shift register is described. The shift register includes a plurality of cells and register space. The shift register includes circuitry having inputs to receive shifted data and outputs to transmit shifted data, wherein: i) circuitry of cells physically located between first and second logically ordered cells are configured to not perform any logical shift; ii) circuitry of cells coupled to receive shifted data transmitted by an immediately preceding logically ordered cell comprises circuitry for writing into local register space data received at an input assigned an amount of shift specified in a shift command being executed by the shift register, and, iii) circuitry of cells coupled to transmit shifted data to an immediately following logically ordered cell comprises circuitry to transmit data from an output assigned an incremented shift amount from a shift amount of an input that the data was received on.
US10313637B2
A digital microscope apparatus includes: an observation image capturing unit configured to capture an observation image of each of a plurality of small areas, an area containing a sample on a glass slide being partitioned by the plurality of small areas; and a controller configured to set at least one evaluation area for the observation image of each of the plurality of small areas, the observation image being captured by the observation image capturing unit, to perform an edge detection on the at least one evaluation area, and to calculate, using results of the edge detection on two evaluation areas that are closest between two of the observation images adjacently located in a connected image, a difference in blur evaluation amount between the two observation images, the connected image being obtained by connecting the observation images according to the partition.
US10313609B2
Methods, systems, computer-readable media, and apparatuses for image sensors with pixel binning with configurable shared floating diffusion are presented. In one example, an image sensor system includes a plurality of sensor elements; a photo-sensitive layer coupled to the plurality of sensor elements; a plurality of floating diffusion regions in communication with the photo-sensitive layer, each floating diffusion region of the plurality of floating diffusion regions configured to be selectively enabled; and at least one bridge coupled to two floating diffusion regions of the plurality of floating diffusion regions, the bridge configured to be selectively enabled and, when enabled, to allow a transfer of charge between the two floating diffusion regions.
US10313593B2
An image stabilization apparatus comprises: an identification unit that, based on an angular velocity signal outputted from a shake detection unit, a motion vector calculated from a difference between frames of images outputted from an image sensor, and a position signal indicating a position of a correction unit that corrects a shake optically, identifies an output variation of the shake detection unit; and a conversion unit that converts the angular velocity signal into a shake correction amount by correcting the angular velocity signal based on the output variation identified by the identification unit.
US10313573B2
The present invention provides a portable electronic device, and an image-capturing module thereof and a carrier assembly thereof. The image-capturing module includes a circuit substrate, an image-sensing chip, at least one electronic component, a package structure, and a lens assembly. The circuit substrate has a top surface and a bottom surface. The image-sensing chip is electrically connected to the circuit substrate, and the image-sensing chip has an image-sensing area. The at least one electronic component is disposed on the top surface of the circuit substrate and electrically connected to the circuit substrate. The package structure is disposed on the top surface of the circuit substrate to cover the at least one electronic component. The lens assembly includes a holder structure disposed on the package structure and a lens structure held by the holder structure and corresponding to the image-sensing area.
US10313565B2
A technique to perform edge-aware spatial noise filtering that may filter random noise from frames while maintaining the edges in the frames. The technique may include receiving a frame comprising a pint ht of pixels, filtering a subset of the plurality of pixels based on a weighting factor associated with each pixel of the subset of pixels, wherein the weighting factor is at least in part based on a difference in pixel value between the pixel and the individual pixels in the subset, and providing the filtered pixel to an encoder for encoding. Example implementation may include a spatial noise filter to receive an image, the noise level, and configuration parameters, and configured to determine weighting factors of pixels of the image based on differences in pixel values and a set of configuration parameters, and further configured to filter noise from the image based on the weighting factors of the pixels.
US10313564B1
System(s) and method(s) for controlling a rate of consumption of printing material are described. The method includes receiving an image to be printed or copied and converting the image into a plurality of pixels. A value of a pixel, from among the plurality of pixels, is compared with a predefined threshold value. When the value of the pixel is below the predefined threshold value, a black pixel indicative of a pixel with printing material is generated. An error between the value of the pixel and a value of the black pixel is determined. The error value is multiplied by a gain value and then the weighted value of resultant is distributed among neighborhood pixels. The gain value is varied to control the rate of consumption of the printing material, as the consumption of the printing material is reduced when the gain value is increased.
US10313558B2
In one example of the disclosure, a print job with instructions for printing an image at a resolution is obtained. A display of the image, at the resolution, at a display device is caused. A first reference and a second reference are indicated within the displayed image. A quantity of pixels between the first and second references is determined. An indication of a real distance between the first and second references is received. A desired scale for the image is obtained. A rescale factor for the image is determined based on the resolution, the determined pixel quantity, the real distance, and the desired scale.
US10313556B1
Methods and systems for rendering a gloss mark on a recording medium. Two or more sets of toner channels can be electronically created wherein each toner channel include respective sides and a bottom. The two or more sets of toner channels can be electronically configured to include a reflectance off the sides and the bottom of toner channels wherein one set of the toner channels is positioned at a different height and a different color than the other set of toner channels, thereby enhancing the gloss effect associated with a gloss mark, which allows the gloss mark to be effectively utilized in, for example, a printer or printing system such as an office class rendering device.
US10313547B2
A data processing apparatus includes an input unit to read out data of a first area of image data from an external memory, sequentially interpret commands included in a command list, and transmit the data of the first area to an image processing unit according to the command, and an output unit to receive data obtained by performing a image processing on the data of the first area and write the received data in the external memory, whereon, based on a control signal, the input unit controls readout of a following command to a command indicating suspension from the external memory and continuation, etc., of transmission of the data of a second area, and based on a control signal, the output unit controls, in a case that the command indicating suspension is received, continuation, etc., of writing of the data of the second area to the external memory.
US10313546B2
An image reading apparatus for separating and conveying documents from a bundle of documents, causing the document to pass through a reading position, and reading an image from the document, includes: a reading translucent plate; a rotation member capable of rotating around a shaft; and a rotation driver that rotates the rotation member, wherein in the rotation member, each of: a cleaning member; a white reference area; and an end portion detection area is formed partially with regard to a circumferential direction, the cleaning member and the end portion detection area are arranged adjacent to each other, the rotation driver is arranged so that the end portion detection area faces an opposing surface, and the rotation member is rotated in a paper interval period from when a trailing edge of the document passes the reading position to when a leading edge of a subsequent document reaches the reading position.
US10313538B2
Disclosed is an image forming apparatus. The present image forming apparatus comprises: an input unit for receiving a scanning option; a communication unit for transmitting the received scanning option to another image forming apparatus; a scanning unit for scanning a first document according to the scanning option and generating first scanned data; and a control unit for receiving second scanned data in which a second document is scanned according to the scanning option in another image forming apparatus, and combining the first scanned data and the second scanned data.
US10313511B1
A computer system is described that is configured to enable customers of an organization to self-monitor account activity and modify account access settings via a contact center of the organization. The contact center control system is configured to provide an interactive call history associated with the customer's accounts with the organization. Using the call history, the customer may perform self-monitoring of calls into the contact center that access the customer's accounts, and notify the organization if any of the calls appear suspicious. The contact center control system is configured provide a user interface through which the customer may modify account access settings including changing which types of authentication methods are enabled to access the customer's accounts, and blocking account access by callers from certain phone numbers. The contact center control system may allow the customer to turn off all access to the customer's accounts via the contact center.
US10313509B2
Updating filter coefficients during echo cancellation is disclosed. In some embodiments, a communication device may include a processor configured to operate a background filter configured as an adaptive filter, operate a foreground filter configured as a fixed filter; and update the foreground filter with coefficients from the background filter responsive to monitoring a history of both a near-end signal energy and an estimated far-end signal energy for a pre-determined time window in which conditions of each of the near-end signal energy and the estimated far-end signal energy are satisfied.
US10313507B2
Systems and methods are described herein for monitoring an on-board cellular network infrastructure. In one aspect, a controller and one or more noise generation units can be used to inhibit passenger devices from connecting to ground-based cellular stations while on-board. The noise generation unit can be configured to generate a noise signal. If a loss of power to an on-board cell station is identified, the noise generation can generate a different noise signal in response.
US10313496B2
A first Multimedia over Coax Alliance (MoCA) compatible device comprises a physical layer profiling circuit and a spectrum abstraction circuit. The physical layer profiling circuit may for example be operable to measure a performance metric for each of a plurality of subbands on a shared coaxial cable of a MoCA network. The spectrum abstraction circuit may for example be operable to select, based at least in part on the measured performance metric, a subset of the subbands to be used for communication over the coaxial cable between the first MoCA-compatible device and a second MoCA-compatible device. The spectrum abstraction circuit may for example be operable to receive an indication of whether channel bonding is to be used for the communication over the coaxial cable between the first MoCA-compatible device and the second MoCA-compatible device. The spectrum abstraction circuit may for example be operable to perform the selection of the subset of the subbands based at least in part on the indication of whether channel-bonding is to be used.
US10313448B2
An auxiliary device can be employed to implement USB device redirection. By employing an auxiliary device, a USB device may be redirected to a server for use by a client terminal within a remote session even if the client terminal alone is not capable of redirecting the USB device. The remoting components tasked with establishing remote sessions can include a client-side or server-side session notifier. This session notifier can be configured to notify a proxy on the auxiliary device when the client terminal establishes a remote session with the server. In response to this notification, the proxy on the auxiliary device can commence redirecting an appropriate USB device to the server. Then, when the remote session is terminated, the session notifier can notify the proxy to allow the proxy to cease redirecting the USB device.
US10313446B2
A system and a method for fire ground entry control based on internet of things are provided. The system includes a fire ground entry Node subsystem, a fire ground entry LoRa Gateway&Server subsystem and a monitoring and controlling subsystem, where the fire ground entry Node subsystem includes multiple LoRa Node terminals, each user entering a fire ground is equipped with a LoRa Node terminal, and each LoRa Node terminal includes a LoRa antenna and a Wi-Fi antenna; the fire ground entry LoRa Gateway&Server subsystem includes a LoRa Gateway chip, a LoRa Server chip, a LoRa antenna, a Wi-Fi antenna and a battery pack, and the LoRa Gateway chip and the LoRa Server chip are integrated into a whole body; and the monitoring and controlling subsystem monitors the fire ground entry Node subsystem and the fire ground entry LoRa Gateway&Server subsystem.
US10313445B2
A bicycle sensor device of the type not having Internet accessibility and comprising at least one sensor element adapted for registering data regarding the bicycle, a data storage unit adapted for storing registered data regarding the bicycle, a processor element adapted for generating an output of the sensor device, and a transmitter element adapted for transmitting by short range communication an output of the sensor device to an external device being adapted for displaying the output of the sensor device to a user. The processor element is configured to cause the transmitter element to transmit the output of the sensor device to an external device in one of a first mode, a second mode and a third mode. The first mode is a normal operation mode, the second mode is a service request mode, and the third mode is a data transfer mode.
US10313442B2
A system and method for property assignment in a data storage system is presented. A data storage system defines a client configuration profile comprising a set of storage operation properties, wherein the storage operation properties regulate criteria for performing storage operations by the data agent on client devices that are associated with the client configuration profile. A storage management system associates a first client device to the client configuration profile; and communicates the set of properties of the client configuration profile to property tables of corresponding objects in the first client device.
US10313436B2
A method, system and computer program product for maintaining state synchronization of an application between computing devices and maintaining state synchronization of common information between different applications. A server receives a request from a client device to access a shared state scope. A shared state scope is a data store that physically resides on the server, where the data store stores state information. The state information stored in these scopes can be shared among multiple instances of an application residing on multiple client devices. Furthermore, the state information may include common information that is shared among different applications. Upon the server providing access to the requested scope, the server receives an update to the state information stored within the requested scope from the requesting client device. The server then notifies other client devices regarding the update to the state information that have access to the shared state scope.
US10313421B2
A method and system for providing an OData service based on a service operation execution flow is described. Initially a data source metadata is converted to an entity data model. Based on the entity data model, the service operation execution flow is generated that displays a process for executing a service operation. Next, one or more runtime configuration data are received to edit the generated service operation execution flow. The edited service operation execution flow defines a communication between a data source and a client requesting execution of the service operation. Finally, based on the edited service operation execution flow and the entity data model the Odata service is published to process a client request for executing the service operation.
US10313414B2
A method and apparatus for an adaptive Hypertext Transfer Protocol (HTTP) streaming service using metadata of media content are provided. The media content may include a sequence of one or more periods. Each of the periods may include one or more representations. The metadata may include information used to describe a relationship between the representations, and include information for terminals having different display bit depth.
US10313410B2
A system and method of a communication device including a port configured to receive a plurality of binary data streams having a binary header and a binary body. The device includes a memory storing a first message structure description of the binary header and the binary body, and a second message structure description of a metadata construct of the message. The device includes a processor configured to parse a received binary data stream using the first message structure description to determine the binary header and the binary body. The processor parses the binary body using the second message structure description to determine the one or more groups of description values forming the metadata construct. The processor uses a portion of the determined description values of the metadata construct to determine the one or more groups of data values of the message construct.
US10313400B2
A method and apparatus are provided for selecting a network resource, in which a “controlled-entity” device connected to an IP network (20) is also capable of accessing at least one other physical and/or virtual telecommunications network. According to the method, after a step in which a request is sent or relayed by the controlled-entity or is sent to the controlled-entity, the controlled-entity then receives a session control signal containing a resource identifier representative of the physical or virtual network that the controlled-entity may or must use in order to satisfy the request.
US10313398B2
This disclosure facilitates managing lost devices. In some embodiments, a system receives a first device type from a first agent on a first device, and a different second device type from a second agent on a second device. The system receives a first group associated with the first device and a different second group associated with the second device. The system determines that the first device and the second device are lost and accesses a database storing first and second configuration classes associated with the first and second devices, respectively. The system creates first and second device-dependent classes based on the first and second device types and the first and second configuration classes, respectively. The system melds the first device-dependent class into a first melded profile and the second device-dependent class into a second melded profile, using the respective groups, and applies the melded profiles to the corresponding device.
US10313397B2
The disclosure relates to a method for access control of a data flow in a software defined networking system. The method includes receiving a first packet associated with a first data flow between a client node and a server node, verifying authentication of the first packet, repeating the receiving and verifying for a number of subsequent packets of the first data flow, wherein the number of subsequent packets is set based on type of protocol used for the first data flow and/or a policy set in the controller device, and sending, to an intermediate node along a path of the first data flow, a respective verification message for each successfully verified authentication of the first packet and any subsequent packets, allowing the first packet and any subsequent packets of the first data flow for forwarding.
US10313393B1
Systems and methods for securely pairing a transmitting device with a receiving device are described. The systems and methods may communicate with a first device via a first communication method over a wireless communication network. The systems and methods may acquire from the first device via a second communication method, a first sensory pattern representing a first key, the first key being a security key, wherein the second communication method is different from the first communication method. In addition, the systems and methods may determine the first key by deciphering the first sensory pattern using a deciphering scheme. Further, the system and methods may communicate with the first device via the first communication method using the first key.
US10313391B1
A method of automatically reformatting electronic content for providing to a visual display of an electronic device of a user is provided. The method comprises receiving a first version of electronic content. The method also comprises identifying one or more elements within the electronic content, each element having a first format. Additionally, the method comprises identifying a corresponding second format for each of the one or more elements. The method also comprises automatically reformatting the first version of the electronic content to a second version of the electronic content. The method further comprises presenting the second version of the electronic content on said visual display of an electronic device of the user.
US10313385B2
System and methods for a data-driven security game framework that models an attacker based on exploit market data actively mined from the darknet to develop strategies for the defender are disclosed.
US10313380B2
A method is provided in one example and includes creating a staging queue in a virtual interface card (VIC) adapter firmware of a server based on a log policy; receiving a log message from a VIC driver in the server; copying the log message to the staging queue; generating a VIC control message comprising the log message from the staging queue; and sending the VIC control message to a switch.
US10313376B2
Methods and devices for creating a secure log of security events may include receiving a historical digest representing approved historical security events associated with a trusted network of devices. The methods and devices may include receiving one or more new security events. The methods and devices may include calculating, when a period of time has expired, a hash based on at least the historical digest and the one or more new security events and determining if a value of the hash is less than a value threshold. The methods and devices may include storing a new security event digest corresponding to a respective hash having a respective value less than the value threshold, wherein the new security event digest is confirmed by one or more trusted devices in the trusted network of devices.
US10313374B2
According to one embodiment, an electronic apparatus includes a memory and a hardware processor. The hardware processor is configured to store a log of a received packet in the memory, set a transmission delay time for the log stored in the memory, and transmit the log in accordance with the transmission delay time of the log.
US10313363B2
A system for proactive intrusion protection comprises a memory operable to store data identifying a plurality of compromising entities, comprising at least one of a device identifier or a contact identifier, and a processor communicatively coupled to the memory and operable to receive, from a remote application associated with a remote device and with the system, information regarding a destination of the outgoing communication. The processor is further operable to determine an entity associated with the destination of the outgoing communication and to determine that the entity associated with the destination matches at least one of the plurality of compromising entities based on comparing the data identifying the plurality of compromising entities and the entity associated with the destination of the outgoing communication. Furthermore, the processor is operable to send to the remote application, before the outgoing communication is sent, a signal configured to block the outgoing communication.
US10313357B2
Techniques disclosed herein enable a system to reduce user authentication requirements during a user's travels by analyzing transportation data and/or event data sent to the user via a communication service, e.g. email. The system may analyze the data in order to determine where the user will be at some future time and, ultimately, to then validate access requests against such determinations to mitigate the need for heightened user authentication requirements while the user is traveling. For instance, the system may identify an airline reservation sent to the user and enable the user to confirm that she has corresponding travel plans. Once she confirms her travel plans, the system may refrain from increasing authentication requirements from Single-Factor Authentication (SFA) to Multi-Factor Authentication (MFA) input requirements for access requests that match the confirmed travel plans.
US10313354B2
A method for providing access to media content from a media content provider is performed at an electronic device. The method comprises receiving, from a client device, a request for access to a media item. The method further comprises, in response to the request for access to the media item, initiating an analysis to determine whether the client device is authorized to access the requested media item based on detection of multiple different user identifiers using a same local-application universally unique identifier (UUID). A local-application UUID is assigned to each instance of an application provided by the media content provider. The method further comprises, in accordance with a determination that the client device is not authorized to access the requested media item based on detection of the multiple different user identifiers using the same local-application UUID, preventing access to the requested media item by the client device.
US10313342B1
Apparatuses, systems, methods, and computer program products are disclosed for automated event migration. A method includes aggregating a set of events from one or more servers to a trusted hardware device. Certain different events of a set of events may be associated with different service providers. A method includes identifying, on a trusted hardware device, a repeating event from a set of events. A method includes prompting a user to migrate subsequent instances of a repeating event from one service provider to a different service provider of a plurality of service providers. A method includes migrating subsequent instances of a repeating event, using a user's electronic credentials, from one service provider to a different service provider in response to the user accepting a prompt.
US10313340B2
A system and method for identifying an electronic device user and tracking the electronic device at a docking station is provided. The system includes a CPU, a database containing data corresponding to individual device users, a user identification station, and docking stations. The CPU has access to the database and is communicatively linked to the user identification station and the docking stations. The docking stations have indicators. A device user has an identifying feature corresponding to data for the user in the database. The user identification station is configured to sense the identifying feature of the device user and send this information to the CPU. The CPU is configured to compare the information on the identifying feature to data in the database, and if matching, to instruct one of the docking stations to activate the indicator.
US10313331B2
Methods, systems, and/or devices for controlling media presentation at a shared media presentation system are described herein. In one aspect, a first electronic device detects user input requesting to indicate availability of a media presentation system for use by one or more other electronic devices. In response to detecting the user input, the first electronic device transmits an indication of availability of the media presentation system for use by the one or more other electronic devices. The first electronic device also receives, from a second electronic device of the one or more other electronic devices, a request for access to the media presentation system. In response to receiving the request, the first electronic device transmits, to the second electronic device, an authentication token that allows the second electronic device to access the media presentation system through submission of media control requests that include the authentication token.
US10313322B2
Provided is a process, including: sending, via a first channel, to a client computing device, a challenge of a test to determine whether a human or a computer is generating input; receiving, via a second channel, a response to the challenge, wherein the second channel and the first channel are not both accessible to a client-application in which the response is input, and wherein the test includes an image recognition task by which the response is determined from the challenge; and determining whether a human or computer generated the response based on performance in the image recognition task indicated by the response.
US10313321B2
The present disclosure relates generally to tokenization of a co-network account. A co-network account, as used herein, refers to an account associated with a first transaction processing network for processing transactions initiated using the account and a second transaction processing network for processing transactions initiated using the account. During provisioning of a co-network account onto a user device, a first token is generated for use with the first transaction processing network and a second token is generated for use with the second transaction processing network. Embodiments use the authentication result generated during the provisioning of the first token for the provisioning of the second token. Embodiments automatically provision multiple payment tokens on the user device upon determining that the account is associated with more than one transaction processing networks (e.g. the account is a co-network account).
US10313319B2
Performing cryptographic operations such as encryption and decryption may be computationally expensive. In some contexts, initialization vectors and keystreams operable to perform encryption operations are generated and stored in a repository, and later retrieved for use in performing encryption operations. Multiple devices in a distributed system can each generate and store a subset of a larger set of keystreams.
US10313308B2
The present disclosure provides a method and apparatuses configured for identifying a server instance in communications between an entity and a bootstrapping server. In particular, the method comprises the step of sending a data communication between the entity and the bootstrapping server, wherein the data comprises a pointer to the server instance.
US10313302B2
The invention introduces a method for NAT (Network Address Translation) traversal, performed by a processing unit of a node, which contains at least the following steps: issuing an initial packet to an intermediate server through a router, in which the initial packet at least contains ID (identity) information of the node; and periodically sending packets to a black hole through the router, so that the router maintains session information between the node and the black hole.
US10313295B2
A system and method provides a computer-implemented messaging service. Users subscribe to message channels. A message queue buffers messages to a router. The router determines whether characteristics of a first message match criteria specified in subscription requests, and may route the first message to one or more sending agents based on modes of communication specified in the subscription service requests. The sending agent(s) generate a second message formatted for the specified modes of communication based on the first message. Message load balancing, message queuing, message routing, and message sending services may all be independently scaled to adjust for demand.
US10313294B2
A system, a machine-readable storage medium storing instructions, and a computer-implemented method are described herein are directed to an Invitation Conversion Engine that generate a first social network invitation for transmission to a first external identifier of a potential member account from a first member account of a social network service. The Invitation Conversion Engine generates a second social network invitation for transmission to the first external identifier of from a second member account. Based on receipt of an acceptance of the second social network invitation, the Invitation Conversion Engine instantiates a new member account associated with the first external identifier. The Invitation Conversion Engine converts the first social network invitation to a first social network connection request from the first member account for the new member account. The Invitation Conversion Engine provides the first social network connection request to the new member account.
US10313290B2
A messaging platform is configured to impose HIPAA-compliant ownership and access control on conversations between caregivers that can contain at least some protected health information (PHI) or electronic protected health information (EPHI). The messaging platform can support a patient-centered conversation between caregivers who are actively affiliated with at least one covered entity in common. The messaging platform can identify caregivers who are authorized participants in a patient-centered conversation based on active affiliations with at least one covered entity. Moreover, the messaging platform can be configured to restrict participation in and access to a patient-centered conversation owned by a covered entity to caregivers who are actively affiliated with the covered entity. Additionally, the messaging platform can permit a caregiver having a professional conversation initiator privilege to initiate a professional conversation that does not contain PHI or EPHI with another caregiver who is not actively affiliated with the same covered entity.
US10313288B2
A photo sharing method includes: receiving, from a user, a party photo sharing instruction regarding a to-be-shared party photo set, where the to-be-shared party photo set has party marker information and includes at least one party photo; acquiring a face recognition result by conducting face recognition on each party photo contained in the to-be-shared party photo set, and determining a face image set contained in the to-be-shared party photo set according to the face recognition result; determining, from each contact photo contained in a contact list, each target contact photo which matches with each face image in the face image set respectively; and sending the to-be-shared party photo set to each target contact respectively according to contact information corresponding to the each target contact photo.
US10313285B1
A system, method, and program for the processing of large amounts of email based on user-configurable criteria in close to real-time. The invention enables filtering of all journaled emails in an organization for the duration of a regulatory proceeding, or for audit purposes, thus greatly reducing the manual effort required to produce a targeted set of emails. The journaling feature copies all unique emails coming through the distributed email server farm to a smaller set of email mailboxes. The filtering application could run as a batch operation on each of those “journaling” mailboxes at periodic intervals or could run interactively. The user-defined filter criteria are applied to the emails filling up the “journaling” mailboxes, and matches are separated from the non-matches for analysis. The invention can be executed on offline data, such as personal message stores or individual compound message files.
US10313284B1
Functionality is disclosed herein for uploading files to a sharing service using a messaging client. Utilizing the technologies described herein, a user may select one or more files to be shared by utilizing a messaging interface configured to compose an electronic message, such as an email. In response to receiving a selection of one or more files to be shared, the selected files are communicated to a sharing service where the selected files are stored on one or more servers. In addition, some configurations generate one or more links operative to provide access the one or more files stored on the servers of the sharing service. The links are then inserted into the electronic message. Using an implementation of the technologies disclosed herein, users may share files using a sharing service while composing a message without the need to interact with different controls or interfaces of multiple services.
US10313283B2
Methods and systems of optimizing e-mail for mobile devices are described. In some embodiments, an e-mail message is caused to be displayed within an e-mail client on a mobile device. The e-mail message comprises a selectable link corresponding to a website action that can be performed on a website. A user on the mobile device is enabled to cause a performance of an e-mail action corresponding to the website action via the e-mail client without navigating to the website, such as via a new e-mail message generated within the e-mail client. A mobile link configured to cause the performance of the action via the e-mail client can be included in the e-mail message. A CSS pseudo-element can be included in CSS rules for the e-mail message. The CSS pseudo-element can be configured to generate mobile content associated with the mobile link.
US10313278B2
A computer-implemented method of providing matching information to prospective first and second users is performed at a server, the method including: receiving first audio data and first user information; receiving second audio data, and second user information; storing a first timestamp of the first audio data and first user information and a second timestamp of the second audio data and second user information; performing analysis processing on the first audio data to obtain first feature information, and performing analysis processing on the second audio data to obtain second feature information; judging whether the first timestamp and the second timestamp and the first feature information and the second feature information match; and if the first and second times of receipt and the first and second feature information match, sending the first user information to the second user and sending, by the server, the second user information to the first user.
US10313266B2
Embodiments of the present invention provide a QoS control method and a device for SDN. A control plane device includes: a determining unit, configured to determine a flow entry, where the flow entry includes QoS information, the QoS information is used to indicate a QoS processing rule, the QoS processing rule includes a QoS parameter, and the QoS processing rule is used to instruct to perform QoS control on a data packet according to the QoS parameter; and a sending unit, configured to send the flow entry to a forwarding plane device, so that the forwarding plane device obtains the QoS processing rule, and performs QoS control on a target packet according to the QoS parameter in the QoS processing rule, where the target packet is a data packet that matches the flow entry.
US10313263B2
Apparatus, system, and method for ordering and provisioning variable bandwidth capacity on a network
Systems and methods for automatic purchasing, reserving and/or provisioning of a wavelength bandwidth block are disclosed. A user may access a web page, such as an interactive web-portal, to provide bandwidth data and corresponding ordering information for reserving a particular amount of bandwidth capacity on a telecommunications network. Subsequently, the customer's may access and the bandwidth blocks to increase/decrease and/or activate/deactivate portions of the reserved bandwidth capacity as needed.
US10313261B1
A system for tenant assignment includes an interface and a processor. The interface is to receive a tenant resource usage data and a hardware resource data. The tenant resource usage data comprises a tenant information on a set of tenants. The hardware resource data comprises a hardware resource information on a set of hardware resources. The processor is to develop a tenant assignment model based at least in part on the tenant resource usage data and the hardware resource data, solve the tenant assignment model to determine a suggested tenant assignment comprising an assignment of the set of tenants to the set of hardware resources, and to provide the suggested tenant assignment.
US10313258B2
Embodiments of the present invention provide a packet processing method and apparatus. After receiving a packet, a first network device processes the packet, and determines a first latency of the processed packet in a FIFO memory, where: the first latency is equal to a difference obtained by subtracting a second latency from a target latency, the second latency includes a third latency, and the third latency includes a time interval for processing the packet.
US10313256B2
Embodiments of apparatuses and methods for adaptive data compression and associated contextual information are described. In various embodiments, an apparatus may include a context monitoring module to gather contextual information for transmission of data and a policy module to gather user preference on cost associated with transmission of data. The apparatus may further include an analysis module to determine whether to compress data prior to transmission, based at least in part on the contextual information and the user preference. Other embodiments may be described and/or claimed.
US10313250B1
The present invention extends to methods, systems, and computing system program products for incrementally calculating autocorrelation for streamed data in real time. Embodiments of the invention include incrementally calculating one or more components of autocorrelation at a specified lag for an adjusted computation window based on the one or more components of the autocorrelation at the specified lag calculated for a previous computation window and then calculating the autocorrelation the specified lag using the components. Incrementally calculating autocorrelation avoids visiting and storing all data elements in the adjusted computation window and performing redundant computations thereby increasing calculation efficiency, saving computing resources and reducing computing system's power consumption.
US10313248B2
Data flow node validation and provisioning techniques are described. In one or more implementations, a system is described that supports visual design and deployment of data flow pipelines to process streaming data flows. The system may be configured to include nodes and connections between the nodes to represent an arbitrary execution graph of data science algorithms (as algorithm action components) that are used to process the streaming data flows. The system may also support validation techniques to verify that the data flow pipeline may operate as intended. Further, the system may also support implementation and provisioning techniques that involve estimation and adjustment of runtime resource provisioning of a deployed data flow pipeline without preemption or starvation occurring for nodes within the pipeline.
US10313247B2
A system, a method, and a device for network load balance processing are provided. The network load balance processing method includes: establishing, by a virtual server, connection with a client; sending, by the virtual server, a control command to a back-end server and information related to connection to the back-end server, such that the back-end server starts a connection service based on the control command directed to connection; forwarding, by the virtual server, a data request packet from the client, where the back-end server is configured to respond to the data request packet based on the connection service and send response information to the client. Through the present disclosure, the issue of high memory consumption in the network load balance processing is solved, thereby achieving an effect of low memory consumption in the network load balance processing.
US10313246B2
In one example, a processor may receive network traffic from a demultiplexer via a first network interface card and place portions of the network traffic into a plurality of hash buckets. The processor may further process a first portion of the portions of the network traffic in at least a first hash bucket of the plurality of hash buckets and forward a second portion of the portions of the network traffic in at least a second hash bucket of the plurality of hash buckets to a switch via a second network interface card. In one example, the switch distributes the second portion of the network traffic to one of a plurality of overflow probes. In one example, the plurality of overflow probes comprises a network function virtualization infrastructure for processing the second portion of the network traffic.
US10313244B2
According to an embodiment a packet forwarding device is disclosed for forwarding data packets on a link within a communication network. The packet forwarding device is further configured to perform the following steps: measuring a load of the link; detecting if the load exceeds one of a plurality of threshold indicative for a level of congestion on the link; and sending a signal to another device in the communication network signalling the level of congestion.
US10313236B1
A method is provided for use with a packet routing network in which one or more endpoints includes Flash storage; multiple endpoints are configured to impart services to packets; a distributed routing structure is provided that includes routing structure portions that are associated with endpoints and that indicate next hop destination endpoint addresses that collectively define multiple sequences of endpoints that each includes one or more endpoints configured to impart a service and an endpoint that includes Flash storage; packets received from an external network are propagated through defined sequences of endpoints; services are imparted to a received packet by endpoints that receive it in the course of its propagation.
US10313228B1
A client information handling system application selectively communicates network packets simultaneously through plural network interfaces by leveraging network address translation at the network layer of the network packets. Network packets are distributed across the plural network interfaces to achieve desired network communication goals, such as bandwidth, data rates, quality of service, reliability and SAR requirements.
US10313227B2
One embodiment of the present invention provides a system for correctly processing interests in an information-centric network (ICN). During operation, the system receives, by a first node in the ICN, an interest for a piece of content from a second node. The interest specifies a name of the content piece. The system determines, based on forwarding information and information associated with pending interests stored on the first node, whether a forwarding condition or an interest aggregation condition is satisfied. In response to the forwarding condition being satisfied, the system forwards the interest. In response to the interest aggregation condition being satisfied, the system aggregates the interest.
US10313223B2
A computer-implemented method, in a content delivery (CD) network, wherein said CD network delivers content on behalf of multiple content providers. The method includes, at a client, requesting one or more parts of a randomly generated test object; in response to said requesting, receiving one or more response objects; generating one or more portions of said randomly generated test object, and comparing the one or more response objects received to at least some of the one or more portions of the object generated. Based on said comparing, when said one or more response objects received do not match said at least some of the one or more portions of the object generated, reporting and logging an error.
US10313218B2
A system and method receives one or more captured signals through a captured audio path and produces one or more playback signals through a playback audio path. The system and method executes one or more signal processing functions and measures the delays within the playback audio path and captured audio path during operation of the one or more signal processing functions. The system and method stores the measured delays in a memory and compensates the one or more signal processing functions for the playback delay and the capture delay.
US10313217B2
A system on chip structured in a second network device is provided. The system on chip includes: a first resource which is structured as at least one of hardware and software; a resource management module; and a processor configured to control or execute the resource management module to monitor a state of the first resource, and manage a sharing condition of the first resource to be shared by a first network device and the second network device and shared information of at least one second resource which is hardware and/or software, currently shared by the second network device and a third network device.
US10313214B2
In one embodiment, a method includes determining a first set of similarity metrics for a first storage environment, the first set of similarity metrics being based on predetermined parameters related to the first storage environment, at least one of the predetermined parameters being relating to a redundancy of connections and devices in the first storage environment. In addition, the method includes obtaining a second set of similarity metrics for a second storage environment. Also, the method includes determining that the second storage environment is similar to the first storage environment by calculating a similarity measurement score between the sets of similarity metrics for the first and second storage environments. Moreover, the method includes re-aligning the first storage environment according to one or more identified aspects of the second storage environment that improve performance of the first storage environment.
US10313213B1
Some sponsored content items are implemented as custom HTML5 animated media. While performance, particularly any performance problems displaying an item as a result of low frames per second, may be measured under controlled conditions, it is difficult to test all possible configurations of variables such as different websites, combinations of sponsored content items displayed simultaneously, user devices, different browsers, and many others. Information on performance under actual conditions can be measured by receiving information on a measurement of frame intervals and idle times on the client side during actual sponsored content item display and analyzing the received data.
US10313209B2
A computer-implemented method to sample a large data set of traffic records, including receiving a traffic record associated with a traffic flow from a source of a large data set of traffic records, incrementing a flow counter representing a number of traffic flows received for one address of a pair of addresses identified by a traffic record, adding a traffic size of the traffic flow associated with the received traffic record to a total traffic size of all flows received in previous iterations. If the flow counter is less than a predetermined sampling threshold, then storing a traffic record sample associated with the traffic record. If the flow counter is more than the predetermined sampling threshold, then determining whether or not to sample the received traffic record by applying an exponentially decreasing probability function. Storing the traffic record sample as sampled data associated with the traffic record only if the determination is to sample the received traffic record.
US10313199B2
A server apparatus allows for enhanced management of a wireless node network having a ID nodes and a master node in communication with the ID nodes. The server includes a processing unit, memory storage, and a network interface. The memory storage maintains event candidate analytics engine code for execution by the server, node management information (e.g., context data describing a contextual environment of the ID nodes and rule data used for node control operations) used to control ID nodes and the master node as part of managing the wireless node network. When executing the event candidate analytics engine code and having access to the node management information, the server becomes unconventionally operative to receive from the master node an event candidate identified as representing an updated status related to an ID node; generate a confidence rating for the event candidate based upon an evaluation of the event candidate against at least a portion of the context data, where the confidence rating indicates a degree to which the event candidate represents a node relevant activity; update the node management information stored on the memory storage based upon a type of the event candidate and the confidence rating for the event candidate; and transmit to the master node a management message providing at least a portion of the updated node management information to the master node as instructional input to be used by the master node.
US10313197B1
A system, method and apparatus for controlled entry of a sensor network node into a discovery state. Node malfunctions can be addressed through remote administration using a bi-directional communication protocol in a sensor network. A controlled reset process can minimize disruptions in the sensor network that can occur due to node malfunctions.
US10313194B2
Computing a protocol complexity indicator (PCI) for a communication protocol of interest in a networked computer system that processes network traffic of multiple protocols. The PCI provides an indication of predicted bandwidth usage by traffic of the protocol of interest. The PCI is used together with a throughput limit to establish a threshold amount for traffic of the protocol of interest. The PCI may then be used, for instance, to determine when to spawn a new instance of a network traffic-processing component for that protocol to maintain processing throughput at an acceptable level.
US10313191B2
A method for identifying VLANs associated with a network includes gathering actual network element configuration data from a plurality of network elements in the network, wherein the actual network element configuration data identifies one or more VLANs that at least some of the plurality of network elements are actually allocated to; correlating the actual network element configuration data with administrative VLAN data; and determining one or more VLANs that are not commonly identified in both the actual network element configuration data and the administrative VLAN data. A system includes a network monitoring system operable to gather actual network element configuration data from a plurality of network elements at one or more logical network sites, wherein the actual network element configuration data identifies one or more VLANs that at least some of the plurality of network elements are actually allocated to; and a VLAN services module operable to correlate the actual network element configuration data with administrative VLAN data, and further operable to determine one or more VLANs that are not commonly identified in both the actual network element configuration data and the administrative VLAN data.
US10313185B2
Disclosed are a method for updating multimedia broadcast multicast control channel information, a method for receiving updated multimedia broadcast multicast control channel information, a network device and a user equipment. Herein, the method includes: updating, by a network side, MCCH information in a short Multicast Control CHannel MCCH modification period, and when the MCCH information to be updated is related to a resource configuration change of Multimedia Broadcast Multicast Service MBMS traffic data, selecting, by the network side, to update the MCCH information in the short MCCH modification period or selecting to update the MCCH information in a normal MCCH modification period, based on the priority of the MBMS traffic data for which resource configuration is changed; transmitting, by the network side, the updated MCCH information.
US10313184B2
In one embodiment, a method for using a common configuration template for a set of devices includes identifying a set of devices from the plurality of devices which share a common configuration template applicable to a proposed change, wherein the common configuration template includes a collection of command variations, determining which command from the collection of command variations is applicable to each device in the set of devices, and executing the proposed change across all devices in the set of devices using the determined command for each device.
US10313183B2
A network function virtualization NFV fault management apparatus, device, and method are disclosed. The apparatus includes: a receiver, configured to receive a fault subscription message sent by at least one subscription node in an NFV system and a fault publish message sent by at least one fault publish node in the NFV system, where the fault subscription message includes fault information to which a subscription is requested; a processor, configured to perform matching between the fault information to which a subscription is requested and the fault publish message, and generate a fault notification message; and a transmitter, configured to notify the fault notification message to the at least one subscription node. According to the present invention, real-time and quick location and notification of node fault information can be implemented.
US10313173B2
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The present invention discloses a transmitting and receiving method capable of estimating an accurate time and a frequency synchronization using a sequence in a filter bank multiple transmission system.
US10313169B2
System and method embodiments are provided for high efficiency wireless communications. In an embodiment, a method in a network component for transmitting a frame of two different fast Fourier transform (FFT) sizes includes generating a frame, wherein the frame comprises orthogonal frequency-division multiplexing (OFDM) symbols in two different FFT sizes, wherein the frame comprises a first portion and a second portion, wherein the first portion comprises a first FFT size and the second portion comprises a second FFT size; and transmitting the frame during a single transmission opportunity.
US10313163B2
A device includes circuitry configured to determine feedforward and feedback coefficients for an adaptive frequency-domain decision feedback equalizer (AFD-DFE) based on previously received signals. The equalizer output is determined by applying the feedforward and feedback coefficients of the AFD-DFE to a received signal, and the feedforward and feedback coefficients of the AFD-DFE are updated based on the equalizer output.
US10313153B2
In one embodiment, a device in a network monitors Ethernet virtual private network (EVPN) traffic in the network for a plurality of media access control (MAC) addresses. The device generates a machine learning-based traffic model for the MAC addresses based on the monitored EVPN traffic. The device determines a timeout for a particular one of the MAC addresses based on traffic predicted by the machine learning-based traffic model for the particular MAC address. The device causes the particular MAC address to be timed out from one or more forwarding tables in the network based on the determined timeout.
US10313149B2
A system, method and apparatus for augmenting a building control system domain. A sensor network platform can be configured to collect data based on measurements from sensors outside of a legacy building control system domain, and to present information based on the collected data to a known interface supported by the legacy building control system. In one embodiment, the collected data can undergo customized processing by an operation center outside of the legacy building control system domain.
US10313142B2
For providing a simple network access process which can be used for accessing network with focus on a single service a process for providing network access for a user via a Network Provider (NP) to a Service Provider (SP) is claimed, the process including: establishing a connection between the user and the Network Provider (NP) by user's request to access the Service Provider (SP); authenticating of the user by a user's Identity Provider (IdP) on request of the Network Provider (NP); transmitting data from the Identity Provider (IdP) to the Network Provider (NP), so that the Network Provider (NP) has the information that the Service Provider (SP) or a third party is payee of the access fees; and providing the access for the user via the Network Provider (NP) to the Service Provider (SP) by the Network Provider (NP).
US10313136B2
A method for verifying the authenticity of a certificate in a web browser using an SSL/TLS protocol in an encrypted Internet connection to an HTTPS website includes establishing an encrypted connection to the HTTPS website using the web browser on a user's terminal device. A certificate including a public key of the HTTPS website and signed by a trusted certificate authority is sent to the user's web browser from the web server using the Internet connection. The certificate authority that signed the certificate is compared against the list of trusted certificate authorities. The certificate authority is verified as being included in the list. The thumbprint of the certificate is sent as an additional security check key using a second messaging channel, external to the Internet connection between HTTPS website and web browser of the user's terminal device, and the contact data in the customer register. The additional security check key is compared with the thumbprint received by the web.
US10313132B2
A method for importing and exporting configurations includes: generating a public key and a private key of a manufacturer; generating a certificate of the manufacturer; storing the certificate of the manufacturer in each of products; and signing a public key by using the private key of the manufacturer to generate a signature of the manufacturer; wherein the products receive the certificate of the manufacturer, at least one configuration and a signature of a customer which is generated by signing the at least one configuration by using a private key of the customer, as well as each products verifies the signature of the manufacturer in accordance with the stored certificate of the manufacturer, verifies the signature of the customer in accordance with the certificate of the manufacturer, and applies the at least one configuration when authenticated. A system for importing and exporting configurations is also provided.
US10313126B2
A barcode security authentication method. The method comprises: when a barcode acquisition request from an application server is received by an authentication server, same generates barcode information and returns the barcode information to the application server, where the barcode information is used for displaying a barcode image; a mobile terminal token end acquires the barcode information on the basis of the barcode image, generates a user mobile terminal token response value on the basis of the barcode information and of user mobile terminal token information of self, and directly transmits the user mobile terminal token response value to the authentication server for authentication. The present invention implements the technical effects in which the degree of security of identity authentication is increased while identity authentication is made more convenient and easier to operate.
US10313125B2
A method (500) of generating a cryptographic checksum for a message M(x) is provided. The method comprises pseudo-randomly selecting (502) a generator polynomial p(x) from the set of polynomials of degree n over a Galois Field and calculating (504) the cryptographic checksum as a first function g of a division of a second function of M(x), ƒ(M(x)), modulo p(x), g(ƒ(M(x))mod p(x)). The generator polynomial p(x) is pseudo-randomly selected based on a first cryptographic key. By replacing a standard checksum, such as a Cyclic Redundancy Check (CRC), with a cryptographic checksum, an efficient message authentication is provided. The proposed cryptographic checksum may be used for providing integrity assurance on the message, i.e., for detecting random and intentional message changes, with a known level of security. Further, a corresponding computer program, a corresponding computer program product, and a checksum generator for generating a cryptographic checksum, are provided.
US10313124B1
In a general aspect, a supersingular isogeny-based cryptography process is performed. In some aspects, a first generator point is computed based on a secret integer of a first entity and a pair of elliptic curve points defined by a supersingular isogeny-based cryptosystem. An image curve is computed based on the secret integer, and a shared secret value is computed based on the image curve. An encrypted generator point is computed from the first generator point and the shared secret value. A public key of the first entity is sent to a second entity to enable the second entity to compute the shared secret value. The encrypted generator point is sent to the second entity to enable the second entity to validate the public key of the first entity.
US10313120B2
The invention relates to a method for storing data in a relational database, comprising a plurality of tables, wherein the data is stored in these tables, wherein each row of each table is provided with an original primary key for identification, and wherein foreign keys are provided for cross-referencing different tables of the relational database, wherein the primary keys are encrypted, wherein the foreign keys are encrypted based on the encrypted primary keys and wherein for each table where a primary key is referenced as a foreign key an encrypted pointer is stored to link the corresponding encrypted foreign key to the encrypted primary key. The present invention further relates to a relational database server.
US10313118B2
In one embodiment, a method comprises: receiving, by a requestor device in a data network, authentication request parameters for generating a secured request for a data object, the authentication request parameters comprising a shared encryption key and a prescribed update time interval value; generating, by the requestor device, the secured request based on generating a reduced-resolution time value by dividing a current device timestamp value of the requestor device by the prescribed update time interval value, and encrypting the reduced-resolution time value using the shared encryption key; and outputting, by the requestor device, the secured request specifying an object name identifying the data object and the encrypted reduced-resolution time value, enabling a content supplier device to authenticate the secured request based on determining whether the reduced-resolution time value, multiplied by the prescribed update time interval, substantially matches a corresponding timestamp value of the content supplier device.
US10313117B1
A cryptographic key management service receives a request, associated with a principal, to use a cryptographic key to perform a cryptographic operation. In response to the request, the service determines whether a rate limit specific to the principal is associated with the cryptographic key. If the rate limit is associated with the cryptographic key, the service generates a response to the request that conforms to the rate limit. The service provides the response in response to the request.
US10313110B2
Systems and methods are provided for protecting identity in an authenticated data transmission. For example, a contactless transaction between a portable user device and an access device may be conducted without exposing the portable user device's public key in cleartext. In one embodiment, an access device may send an access device public key to a portable user device. The user device may return a blinded user device public key and encrypted user device data. The access device may determine a shared secret using the blinded user device public key and an access device private key. The access device may then decrypt the encrypted user device data using the shared secret.
US10313104B2
In some aspects, the disclosure is directed to methods and systems for controlling periodic jitter arising from a phase interpolator (PI). A receiver can receive incoming data. A fractional-N phase-locked loop (PLL) can receive a reference clock. Measurement circuitry can measure a parts per million (PPM) offset between the incoming data and the reference clock, of a PI. The fractional-N PLL can restrict jitter arising from the PI, to frequencies within a predefined bandwidth, by tuning a center frequency of the fractional-N PLL to reduce the PPM offset of the PI.
US10313099B1
The reset signals output to the lanes of a multi-lane coherent transceiver are synchronized by first synchronizing an asynchronous reset signal to a low-speed clock signal to generate and output a plurality of synchronized reset signals to the lanes. Within each lane, a synchronous reset signal is delayed to generate a number of delayed synchronous reset signals, and the logic states of the synchronous reset signal and the delayed synchronous reset signals are captured. Based on the captured logic states in each of the lanes, a lane synchronized reset signal from the delayed synchronous reset signals is selected for use across all of the lanes.
US10313091B2
Currently, there exists low power Ethernet PHY solutions running at 10 Gbps over twin-ax cables with SFP+ connectors. However, the cost and range of these cables, along with the size of the connectors, do not match the requirements of in-vehicle networks. If the cable is replaced with a single pair of shielded or coaxial cables, a different mechanism is needed to provide bi-directional communication. Time division duplexing (TDD) can be used to emulate full duplex communication over the single pair of cables by taking turns, in time, transmitting data over the pair of cables in each direction.
US10313084B2
Methods and apparatuses are provided for transmitting hybrid automatic repeat request acknowledgement (HARQ-ACK) information by a terminal in a wireless communication system. A method includes receiving one or more transport blocks, determining a number of HARQ-ACK bits in response to the one or more transport blocks, determining an uplink resource for transmission of the HARQ-ACK bits, and transmitting the HARQ-ACK bits by using the determined uplink resource, wherein the uplink resource is associated with a first modulation order or with a second modulation order, different from the first modulation order, depending on the number of HARQ-ACK bits.
US10313077B2
A wireless communication terminal for wireless communication is disclosed. The wireless communication terminal includes: a transceiver; and a processor. The processor is configured to transmit a non-legacy physical layer frame including a legacy signaling field including information decodable by a legacy wireless communication terminal by using the transceiver.
US10313075B2
A method and apparatus for transmitting a periodic reference signal in a wireless communication system is provided. An evolved NodeB (eNB) configures a periodic reference signal, and transmits the periodic reference signal in a specific duration. The periodic reference signal may be a discovery reference signal (DRS) or a channel state information reference signal (CSI RS). The periodic reference signal may be transmitted flexibly or transmitted by performing listen-before-talk (LBT) with reservation of transmission of the periodic reference signal.
US10313070B2
The disclosure relates to technology for assisting a wireless a communication device to acquire access to a millimeter-wave access point (mmW AP). In some embodiments, an angular direction from a mobile wireless communication device to the mmW AP is determined. In some embodiments, the mobile wireless communication device receives information from a wireless network that helps the mobile wireless communication device determine the angular direction. In some embodiments, the signals between wireless network and mobile wireless communication device are below 6 GHz. In some embodiments, the wireless network provides the mobile wireless communication device with the angular direction. Therefore, the mobile wireless communication device is able to configure an antenna to receive and/or transmit a beam in a direction of the mmW AP. The mobile wireless communication may do so during a process of gaining access to the mmW AP.
US10313068B1
Methods, apparatus, and systems for monitoring and measuring signal characteristics for signals received over a multi-wire, multi-phase interface are disclosed. Signals present on each line of a 3-line communication interface are sampled using auxiliary samplers having a programmable time delay to delay the sampled signal by a set time, as well as a programmable voltage offset. The auxiliary sampler outputs are compared with direct line samples of signals on each of the three lines to generate error signals. From this comparison, an array of error signal data occurring over a particular sampling period may be generated. In turn, waveform characteristics can be determined from the error signal data, such as an eye-pattern. Furthermore, skew measurement may further be effectuated using the auxiliary samplers but determining the time difference of when the error signals of the different wires cross a predetermined threshold.
US10313063B2
There is provided a method comprising causing uplink feedback information to be transmitted via a radio interface of a first access point, wherein the uplink feedback information is associated with a protocol entity for downlink data transmission via a radio interface of a second access point only.
US10313062B2
Provided in one disclosure of the present specification is a method for transmitting a hybrid automatic repeat request (HARQ) acknowledgement (ACK)/negative-acknowledgement (NACK) for downlink data, when more than five cells are used according to carrier aggregation (CA) by a user equipment (UE). The method comprises the steps of: receiving, from a base station, a list of sets of which HARQ-ACK/NACK transmission is limited, through an upper layer signal; receiving, from the base station, information indicating a set of which HARQ-ACK/NACK transmission is limited at the present turn, from among the list of sets; receiving, from the base station, a plurality of items of downlink data through a plurality of cells; determining the set of which transmission is limited based on the information, from among the list of sets that has been received through the upper layer signal; and generating and transmitting uplink control information (UCI) including HARQ-ACK/NACK for the downlink data but excluding the HARQ-ACK/NACK according to the set which has been determined.
US10313049B2
The present invention relates to signal processing in an optical receiver, in particular to equalization performed in coherent optical receivers. A multiple-input multiple-output (MIMO) equalizer receives and equalizes a plurality of real value signals, for example four sampled electrical baseband tributaries (HI, HQ, VI, VQ). The outputs of the multiple-input multiple-output (MIMO) equalizer provide equalized real or imaginary components of complex signals. The complex signals including the real and imaginary components are then each and individually equalized to remove chromatic dispersion.
US10313045B2
A wavelength-division multiplexing (WDM) optical assembly with increased lane density is disclosed herein. The WDM optical assembly includes a WDM optical core subassembly including an optical signal router for routing an optical signal between a first side and a second side of a substrate. The WDM optical core subassembly further includes a first WDM filter having a first passband and a second WDM filter having a second passband. The WDM optical core subassembly forms a first optical path between a first common port, the first WDM filter, and a first channel port, and to form a second optical path between the second WDM filter, a second common port, and a second channel port. The WDM optical core subassembly increases lane density while decreasing size and complexity by including a plurality of common ports in optical communication with the same plurality of WDM filters.
US10313043B2
A communications device transmits/receives data from a mobile communications network including one or more network elements forming plural cells. Each cell is allocated a cell identifier. For each cell the network elements provide a wireless access interface providing plural communications resource elements across a frequency range of a first carrier, and divided in time into plural frames. The one or more network elements transmit in one or more of the frames a synchronization sequence, each synchronization sequence providing an indication of a cell identifier. A controller calculates an estimate of a cell identifier from the detected synchronization sequence, and uses the cell identifier to transmit/receive the data to/from the mobile communications network via the wireless access interface. A relative temporal location of the synchronization sequence within the frame provides the communications device with an indication of the cell identifier of the cell.
US10313036B2
A mobile device may be configured with multiple receivers (e.g., a cellular receiver, a broadcast receiver such as FM, AM, DTV, a satellite receiver, a NWR receiver, etc.). Upon receipt of an emergency alert message via at least one of the receivers, the mobile device, via an application installed on the mobile device, may extract the emergency alert message from a data channel of the broadcast. The mobile device, via the application, may process the extracted emergency alert message to determine if the emergency alert message is to be rendered via the device. And, if the emergency alert message is to be rendered, the mobile device, via the application, may format the extracted emergency alert message to conform to a standard format (e.g., Commercial Mobile Alert System, CMAS, format).
US10313035B1
Displaying video on a video display device is disclosed. A first video stream from a first video streaming source is displayed on the display device. A second video stream from a second video streaming source is processed on the display device without displaying the second video stream. Displaying the first video stream is ceased and instead the second video stream is displayed. Supporting operations on a video stream is also disclosed. At least one video chunk is received at a first granularity. A determination is made that an operation is to be performed at a different granularity. At least one video chunk is requested at the different granularity.
US10313034B2
The disclosed systems and methods for conducted massive MIMO array testing uses an efficient method of utilizing hardware resources for emulating signals from a massive MIMO base station transceiver to a MIMO mobile unit as dictated by a channel model; and also for emulating signals from a MIMO mobile unit to a massive MIMO BS transceiver, as dictated by a channel model. The system uses a phase matrix combiner to emulate the angular behavior of the propagation using virtual probes, combined with a radio channel emulator to create the temporal, multipath, and correlation behavior of the propagation. Using a phase matrix function increases the number of antenna elements that can be utilized in a massive MIMO array emulation while keeping the required number of fading channels within the radio channel emulator at a reduced number, thus forming a cost effective, yet realistic test system for massive MIMO testing.
US10313025B2
An information-processing system having spherical and parabolic reflectors, optical signal processors, and detectors comprising optically active surfaces. The spherical reflector has an internal light-reflecting surface and a spherical processor with internal and external optically active surfaces, with its center coincident with that of the spherical reflector. The optical signal processor's internal and external surfaces include transmitters and detectors for transmitting and receiving a optically encoded signals along various distinct paths. A portion of the internal path coincides with a line that passes through the center of the sphere. Optical signals emitted from the external surface of the processing sphere and reflected by the internal surface of the external spherical reflector to neighboring regions of the processing sphere, enabling external relay of information around the sphere without congesting the internal cavity of the sphere. This makes possible multiple uses of the same optical frequency during a given time period.
US10313023B2
A component for a quantum communication system, the component comprising: an input section and a decoder section, the input section comprising n waveguides, where n is an integer of at least 2, the decoder section comprising m decoders, where m is an integer of at least 2, each decoder comprising at least one waveguide, the input section and the decoder section being provided on a single substrate such that the waveguides are continuous and integrated between the input section and the decoder section, the waveguides of the input section and the decoder section being arranged such that light pulses enter the waveguides of the decoder section via the waveguides of the input section and the m decoders operate in parallel.
US10313017B2
An optical transmitter includes: a light source configured to generate CW light; a drive signal generator configured to generate a drive signal; an optical modulator configured to modulate the CW light with the drive signal so as to generate a first optical signal; a combiner configured to combine the first optical signal and a second optical signal generated by using another light source; and a detector configured to detect a frequency difference between a frequency of the CW light and a center frequency of the second optical signal. The drive signal generator includes: a mapper configured to generate an electric field information signal based on input data; and a frequency controller configured to modify the electric field information signal based on the frequency difference such that the frequency of the CW light matches the center frequency of the second optical signal to generate the drive signal.
US10313016B2
Embodiments of the present invention provide data transmission and receiving methods based on an orthogonal frequency division multiplexing technology, and an apparatus. According to the present invention, grouping and differential encoding are performed on multiple subcarriers, and further, carrier location adjustment is performed, so as to effectively improve non-linear tolerance of a multi-subcarrier system.
US10313013B2
Provided are an electronic apparatus and a method for operating the electronic apparatus. The electronic apparatus includes a power controller configured to control a supplying of power with respect to a plurality of optical fiber lines which are configured for facilitating a data transfer between the electronic apparatus and an external apparatus; and a processor configured to determine a data rate that corresponds to the data transfer between the electronic apparatus and the external apparatus, to determine a number of the optical fiber lines to be used for performing the data transfer based on the determined data rate, and to control the power controller to supply power to the determined number of the optical fiber lines.
US10313012B2
A system and method reconstructs RF sources in k-space by utilizing interference between RF signals detected by an array of antennas. The system and method may include detecting an RF interference pattern resulting from interference between RF signals in an RF coupler, where the RF signals are detected by the antennas and provided to the RF coupler by RF waveguides. The RF waveguides may have unequal RF path lengths. K-space information of the RF sources may be reconstructed from the detected RF interference pattern using known tomography reconstruction methods.
US10313007B2
A system performance prediction method and apparatus where the transmission system performance prediction apparatus includes: a calculating unit configured to calculate system performance at second power according to first power of a signal and a first noise component generated by the system at the first power. With the above system performance prediction apparatus, by changing power and predicting the system performance by using noise components at different power, accuracy of the prediction of the system performance may be improved, and problems in the related art may be avoided that in predicting system performance, a large-capacity database needs to be prepared and accuracy of the prediction of the system performance is low.
US10313000B2
Methods and systems are described for providing end-to-end beamforming. For example, end-to-end beamforming systems include end-to-end relays and ground networks to provide communications to user terminals located in user beam coverage areas. The ground segment can include geographically distributed access nodes and a central processing system. Return uplink signals, transmitted from the user terminals, have multipath induced by a plurality of receive/transmit signal paths in the end to end relay and are relayed to the ground network. The ground network, using beamformers, recovers user data streams transmitted by the user terminals from return downlink signals. The ground network, using beamformers generates forward uplink signals from appropriately weighted combinations of user data streams that, after relay by the end-end-end relay, produce forward downlink signals that combine to form user beams.
US10312996B2
Techniques are described for implementing adaptive coding and modulation (ACM) in regenerative satellite systems to adapt the modulation and/or FEC coding of transmitted waveforms to the conditions of the link. In a first implementation, ACM is implemented on an uplink from a terminal to a regenerative satellite. In this implementation, an uplink modulation and coding combination (ModCod) is estimated by the transmitting terminal based on the quality of signals received from the regenerative satellite on the downlink. In a second implementation, ACM may be implemented on a downlink from a regenerative satellite to a terminal. In this implementation, a transmit terminal may insert a field in a transmitted packet header that indicates a downlink ModCod to be used by the regenerative satellite when transmitting packets to a receiving terminal. The regenerative satellite may reencode and remodulate the packet using the ModCod indicated in the field of the packet header.
US10312991B2
The present invention provides a method for RN switching and location updating, a method for updating location of UE and a method for paging UE. Application of the methods of the present invention, can present each UE under the relay from initiating a tracking area update process, reduce network congestion, and save system sources.
US10312985B2
An apparatus includes an antenna, a memory and at least one processor. The memory stores data, which represents a beamforming profile for the antenna for wireless communication with a wireless station that has a fixed location. The processor(s), for a plurality of communication frames, configures the antenna based on the data for communications with the wireless station.
US10312984B2
A distributed beamforming communication system including independent aerial nodes forming an antenna array is described. Described herein is a distributed beamforming array which utilizes independent aerial relay nodes or platforms (i.e. no strict control of relay node position, no communication between the relay nodes, and no coordinated transmission among the relay nodes) to form a distributed beamforming antenna.
US10312981B2
Embodiments of user equipment (UE) and methods for codebook subsampling for enhanced 4TX codebooks in 3GPP LTE wireless networks are generally described herein. In some embodiments, a physical uplink control channel (PUCCH) is configured for transmission of channel state information (CSI) feedback including a rank indicator (RI) and a precoding matrix (W1). The rank indicator (RI) and a precoding matrix (W1) are jointly encoded and codebook subsampling is performed for the enhanced 4Tx codebook for at least one of: PUCCH report type 5 (RI/1st PMI) in PUCCH 1-1 submode 1; PUCCH report type 2c (CQI/1st PMI/2nd PMI) in PUCCH 1-1 submode 2; and PUCCH report type 1a (subband CQI/2nd PMI) in PUCCH 2-1.
US10312978B2
In a wireless transceiver station having M antennas, designate an antenna as a target reference antenna (TRA) and for each antenna m other than the TRA: define N distinct paths from antenna m to TRA through zero or more intermediate reference antennas, N is two or more, each distinct paths has a distinct associated set of one or more antenna pairs; for each antenna pair of the sets, estimate an effective forward and backward channel response by sending calibration pilots forth and back between the antenna pair and calculate a reciprocity coefficient for the antenna pair using the estimated channel responses; for each of the N distinct paths, calculate a reciprocity coefficient estimate using the reciprocity coefficients calculated for the set of antenna pairs associated with the path; and combine the N calculated reciprocity coefficient estimates to produce a final reciprocity coefficient estimate for antenna pair (m, target reference antenna).
US10312968B2
One embodiment is a system including a data collector located in a cable network for capturing multi-tone signals traversing the cable network; a data repository located in a cloud network and having an interface for communicating with the data collector and for storing the multi-tone signals captured by the data collector and network data associated with the cable network; and a central server including a memory element storing Predictive Services Management (PSM) algorithms comprising instructions and associated data and a processor operable to execute the PSM algorithms. The central server is configured for detecting a fault in the cable network and identifying a segment associated with the fault; determining a maximum tap magnitude for the fault; calculating an aggregate tap magnitude for the fault; and classifying a severity of the fault based at least in part on the maximum tap magnitude and the aggregate tap magnitude.
US10312966B2
At least one example embodiment discloses a method including determining a first set of lines and a second set of lines in a system, obtaining signals to be transmitted over, or received from, the first set of lines and the second set of lines, obtaining normal operation interval (NOI) vectoring coefficients for the second set of lines, determining discontinuous operation interval (DOI) vectoring coefficients for the first set of lines, the DOI vectoring coefficients for the first set of lines and the NOI vectoring coefficients for the second set of lines being part of a vectoring matrix and jointly processing the signals for a discontinuous operation interval using the vectoring matrix.
US10312965B2
Disclosed is a method and apparatus for reducing outbound interference in a broadband powerline communication system. Data is modulated on first and second carrier frequencies and is transmitted via respective first and second lines of the powerline system. A characteristic of at least one of the carrier signals (e.g., phase or amplitude) is adjusted in order to improve the electrical balance of the lines of the transmission system. This improvement in electrical balance reduces the radiated interference of the powerline system. Also disclosed is the use of a line balancing element on or more lines of the powerline system for altering the characteristics of at least one of the power lines in order to compensate for a known imbalance of the transmission system.
US10312963B2
A system comprises a transmitter configured to receive at least one message that corresponds to at least one set of data received from at least one user. The transmitter includes a modulating device that is configured to generate at least one signal that corresponds to the received message, wherein the signal includes at least one sequence of a plurality of hopping patterns. A receiver is coupled to the transmitter, wherein the receiver is configured to receive the signal. The receiver includes a demodulating device that is configured to identify the sequence of the hopping patterns and to determine at least one variable that corresponds to the sequence of the hopping patterns. The demodulating device is further configured to generate at least one output that is based on the determined variable, wherein the output is displayed such that at least one other user is enabled to view the output.
US10312962B2
A method and an apparatus are provided for transmitting and receiving uplink data in a wireless communication system. A method includes transmitting information on hopping; determining whether mirroring is applied or not based on a packet transmission number, if the information on hopping indicates that a predefined hopping pattern is enabled; identifying a resource for receiving the uplink data based on the determination as to whether the mirroring is applied or not; and receiving the uplink data using the identified resource.
US10312957B2
The present invention relates to a technology for a sensor network, machine to machine (M2M) communication, machine type communication (MTC), and the Internet of things (IoT). The present invention may be utilized for an intelligent service (smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety-related service, etc.) on the basis of the technology. The present invention relates to a communication method and apparatus for a wearable device in a wireless communication system. The communication method of the present invention comprises the steps of: linking the wearable device to a user terminal located in a short range within which communication with the wearable device is possible, in order to communicate with the user terminal; and when the wearable device is operating in a power-saving mode, receiving, through the user terminal, data of the wearable device, which is transmitted on the basis of coupling information between the user terminal and the wearable device in a network.
US10312950B2
Methods, systems, and apparatuses are disclosed for transmitting a plurality of bits to an access point (AP) and receiving constellation symbol from the AP. A constellation symbol may include a plurality of indications of bits. Each indication of the plurality of indications of bits may be associated with a respective wireless transmit/receive unit (WTRU) of a plurality of WTRUs. The plurality of indications of bits may include indications of bits modulated at a multi-user constellation bit division multiple access modulator (MU-CBDMAM).
US10312946B2
A receiver includes a polar decoder for decoding an encoded codeword transmitted over a communication channel. The receiver includes a front end to receive over a communication channel a codeword including a sequence of bits modified with noise of the communication channel and a soft decoder operated by a processor to produce a soft output of the decoding. The codeword is encoded by at least one polar encoder with a polar code. The processor is configured to estimate possible values of the bits of the received codeword using a successive cancelation list (SCL) decoding to produce a set of candidate codewords, determine a distance between each candidate codeword and a soft input to the soft decoder, and determine a likelihood of a value of a bit in the sequence of bits using a difference of distances of the candidate codewords closest to the received codeword and having opposite values at the position of the bit.
US10312940B2
The present technology relates to a data processing apparatus and a data processing method that are able to secure good communication quality in data transmission using an LDPC code. One symbol is mapped to one of 16 signal points prescribed in 16APSK, with code bits of four bits of an LDPC code having a code length of 16200 bits and a code rate of 7/15 as one symbol. 16 signal points prescribed in 16APSK are four signal points on an inner circle and 12 signal points on an outer circle, and a radius ratio of the inner circle and the outer circle is 5.25. The present technology may be applied to, for example, a case of performing data transmission using an LDPC code.
US10312939B2
Certain aspects of the present disclosure provide low-density parity-check (LDPC) codes having pairwise orthogonality of adjacent rows, and a new decoder that exploits the pairwise row orthogonality for flexible decoder scheduling without performance loss. An apparatus includes a receiver configured to receive a codeword in accordance with a radio technology across a wireless channel via one or more antenna elements situated proximal the receiver. The apparatus includes at least one processor coupled with a memory and comprising decoder circuitry configured to decode the codeword based on a LDPC code to produce a set of information bits. The LDPC code is stored in the memory and defined by a base matrix having columns in which all adjacent rows are orthogonal in a last portion of the rows.
US10312933B1
A process and corresponding system for encoding and decoding digital data in analog signals is disclosed. Digital data values are represented by concurrent combinations of distinct audio tones, which combine to create chords. The chords have multiple identifiable parameters that can be modulated to represent the data values. For instance, the modulated chords can include a concurrent combination of distinct tones that each have a different frequency and a different starting time. The frequencies of the tones and the starting times of those tones can be modulated to create unique combinations that represent respective data values. As such, analog audio content of a given chord can be used to represent a particular data value and the analog audio signals can be transmitted between nodes in a communication network in order to communicate that data value.
US10312923B2
Exemplary embodiments include an electronic frequency-divider circuit comprising a multi-phase generator circuit configured to: receive an oscillating input signal having a frequency f; determine an integer divide ratio Q based on a first control signal input; and based on the oscillating input signal, generate an N-phase output signal having a frequency f-divided-by-M, wherein M is an integer and adjacent phases of the N-phase output signal are separated by 360-divided-by-(M-times-Q) degrees. The divider circuit can also include a control circuit configured to receive a control input and, based on the control input: provide the first control signal to the multi-phase generator circuit; and select a particular phase of the N-phase output signal. Exemplary embodiments also include a phase-locked loop circuits, transceiver circuits, radio stations, and methods of frequency-dividing an oscillating signal.
US10312920B2
A data recovery circuit provides compensation for baseline wander exhibited by a data signal. An adaptive equalizer generates a recovered data signal from a data input. A level shifter and low-pass filter provide a compensation signal as a function of the recovered data signal. An adaptation engine adjusts the level of the compensation signal to compensate for baseline wander. The adaptive equalizer generates the recovered data signal as a function of the data input and the compensation signal, thereby providing accurate recovery of the data signal.
US10312918B2
A programmable logic unit (PLU). The PLU includes a plurality of four-input reconfigurable hard logics (RHLs), a three-input look-up-table (LUT), and a plurality of reconfigurable inverters. The plurality of RHLs include a first RHL, a second RHL, and a third RHL. The plurality of reconfigurable inverters are associated with the plurality of RHLs.
US10312915B2
A method for a dynamic decode circuit to decode a plurality of input signals, the dynamic decode circuit comprises a decoder that decodes the plurality of input signals to produce a result at a first node, the result is propagated to a second node while an evaluation clock is active by a pair of serially connected transistors consisting of a transistor receiving an evaluation clock at its gate and a transistor receiving the first node at its gate, the interconnection of the pair of serially connected transistors is precharged when the evaluation clock is inactive.
US10312914B2
A gate driver includes a drive signal input terminal, a drive signal output terminal, a gate drive circuit, and a serial communication interface. The drive signal input terminal is configured to receive a gate drive signal. The gate drive circuit is coupled to the drive signal input terminal and the drive signal output terminal. The gate drive circuit is configured to provide the gate drive signal to the drive signal output terminal. The serial communication interface is coupled to the drive signal input terminal.
US10312909B2
An input device, comprising an input interface, an adjustable capacitor, a memory and a processor, wherein the input interface is abutted with the adjustable capacitors; the memory is electrically connected with the adjustable capacitor and the processor, respectively, the input interface is used for generating pressing signals after being physically pressed so as to change the capacitance of the adjustable capacitor, the adjustable capacitor is used for correspondingly responding to the pressing signals of the input interface and outputting the capacitance changing signals, the memory is used for receiving the capacitance changing signals of the adjustable capacitor and finding corresponding output signals from the look-up table pre-stored in the memory; and the processor is used for receiving the output signals of the memory and feeding back the first input signal or the second input signal.
US10312902B2
This application discusses techniques for providing a power-on reset (POR) circuit. The techniques take advantage of the small size of active devices, consume very little current and can use a native NMOS transistor to provide a stable reference over temperature and voltage variations.
US10312900B2
Switching device (1) for operating at least one load, comprising at least one switching unit (7; 8; 9), which switches a tapped current phase (L) to a load (2-1; 2-2; 2-3) connectable to the switching unit (7; 8; 9) to supply said load with current and which has a measurement unit (7C; 8C; 9C) which measures a current phase progression of the at least one current phase (L); a local control unit (18), which after receiving a control command from an external control system (24) actuates a semiconductor switch (7B; 8B; 9B) of the switching unit (7; 8; 9) in such a way that the semiconductor switch (7B; 8B; 9B) switches at a zero of the current phase (L) measured by the measurement unit (7C; 8C; 9C), and a local monitoring unit (20), which evaluates the current phase progression, measured by the measurement unit (7C; 8C; 9C), of the at least one current phase (L) to detect an operational deviation from a normal current supply to the associated load (2-1; 2-2; 2-3) connected to the switching unit (7; 8; 9), and reports any detected operational deviation.
US10312889B2
The present disclosure relates to a device for generating a clock signal including a first photoresistor coupling a capacitive output node to a node receiving a first potential. A second photoresistor couples the capacitive node to a node receiving a second potential. The first and second photoresistors receive the same optical pulses of a mode-locked laser at instants in time offset by a first delay.
US10312885B2
A self-matching phase shifter/attenuator including several incremental impedance matched phase shifter/attenuator elements is disclosed. Each incremental impedance matched phase shifter element comprises a reactive component (such as either a capacitor or inductor) that can be coupled in shunt to the signal path. The shunt reactive component is coupled in series with a ground switch. When closed, the ground switch connects the shunt reactive component to ground. When the ground switch is open, the switch removes the shunt reactive component from the circuit. In addition, each incremental impedance matched phase shifter element comprises a series reactive component having a reactance that is typically equal and inverse of that of the shunt reactive component.
US10312883B2
An elastic wave device includes a first IDT electrode on a first main surface of a LiNbO3 substrate, and a second IDT electrode on a second main surface thereof. The application of alternating voltages with reversed phases to each other to the first and second IDT electrodes excites plate waves in which SH waves in a high order mode predominate. The elastic wave device uses the plate waves in the high order mode in which the SH waves predominate.
US10312878B2
Systems and methods for switching on and off a power amplifier including a signal input receiving an input signal and a signal output providing an output signal. The power amplifier includes a control input receiving a gain control signal indicating a requested gain and a control input receiving a mute control signal indicating whether the signal output should be switched on or switched off. A control unit determines whether the signal output of the power amplifier should be switched on and/or off, and if switched on receives data identifying a switch-on ramp and if switched off receives data identifying a switch-off ramp. The control unit generates the mute control signal to switch on the signal output of the power amplifier on or off, and generates the gain control signal as a function of the data identifying the switch-on or switch-off ramp to thereby increase or decrease the gain control signal.
US10312870B2
A method for processing wireless signals and a wireless device are disclosed. The method for processing wireless signals is applied to the wireless device that includes an amplifier circuit amplifying wireless signals according to a base gain. The method for processing wireless signals includes steps of: setting the base gain as a first gain value in a first operation period; performing multiple packet detections in the first operation period and counting a total number of false alarms; determining a second gain value according to the total number of false alarms; and setting the base gain as a second gain value in a second operation period that is later than the first operation period.
US10312868B2
A fully differential amplifier includes a first feedback resistance, a second feedback resistance, a first input resistance and a second input resistance. A first ratio of the first feedback resistance to the first input resistance is equalized with that of a reference ratio of a pair of reference resistances. Similarly a second ratio of the second feedback resistance to the second input resistance is also equalized with that of the reference ratio. Such equalization operations may be performed during a calibration phase prior to normal operation of the fully differential amplifier. Accordingly, when a common mode voltage present on each of the first output terminal and the second output terminal varies during normal operation, contribution of an erroneous differential signal component across the pair of differential output terminals is prevented.
US10312859B2
A device comprising a transparent window, a photoemitter, a photodetector, and a measurement unit, wherein said photoemitter is configured to illuminate soiling particles accumulating on a surface of said transparent window, said photodetector is configured to generate a signal based on detection of light that passes through said transparent window and reflects and/or scatters from said soiling particles, and said measurement unit determines a soiling level of said transparent window based upon a measurement of said signal.
US10312843B2
A circuit is disclosed. The circuit includes an electric load, at least one electrical component in communication with the electric load, and at least one semiconductor. The at least one semiconductor is configured to emit light in response to a voltage drop across the at least one semiconductor, wherein the semiconductor is operatively connected to the electrical component and emits the light in response to the electric load generating a voltage spike during operation that causes the voltage drop across the at least one semiconductor.
US10312842B2
An actuator assembly includes an electric motor including a rotor assembly and a stator assembly configured to be actuated to cause the rotor assembly to rotate based on an amount of magnetic flux in the rotor assembly is disclosed. The assembly also includes a controllable magnetic device coupled to the rotor assembly, an actuator coupled to the rotor assembly; and a controller configured to apply electric current to the controllable magnetic device to adjust an amount of torque provided by the electric motor by adjusting the magnetic flux in the rotor assembly.
US10312840B2
The invention relates to a control circuit for a synchronous machine (1) of a dental handpiece, comprising a voltage supply (2) and a clamping circuit (7) connected by switches (6). The invention also relates to a method for determining an angular position of a rotor of a synchronous machine (1), wherein a power supply is switched off for a total period of time (T2), a clamping circuit (7) is connected for a time interval (T1), whereupon an electromotive force is measured, and the angular position is determined from the electromotive force.
US10312831B2
A method for controlling an ultrasonic motor. From a starting velocity or starting position of the driven element, the method includes adjusting the frequency of the electrical excitation voltage such that it is equal to or close to the mechanical resonance frequency of the ultrasonic actuator; changing the frequency of the electrical excitation voltage using the signal of the velocity sensor or the position sensor towards the anti-resonance frequency of the ultrasonic actuator until an end velocity or an end position of the driven element is reached; and controlling the end velocity or position of the driven element with a predetermined accuracy by means of antiphase frequency change. Also disclosed is a corresponding control arrangement for an ultrasonic motor having an ultrasonic actuator with at least two acoustic wave generators, a driven element and a generator via a frequency adjustment.
US10312825B2
A single phase five-level inverter topology comprising a half-bridge inverter circuit with a floating capacitor which outputs five mutually different voltage levels including zero, wherein both the system cost and the size is reduced, the leakage current is eliminated substantially and high efficiency is achieved by using five-level half-bridge structure with only one AC filtering inductor. A three-phase five-level inverter topology wherein the voltage utilization is twice that of the present three-phase five-level half-bridge inverter under the same operating conditions; the AC filtering inductance is smaller than that of the three-level half-bridge inverter; the DC link mid-point voltage can be balanced without additional circuitry.
US10312824B2
The invention relates to a modular multilevel converter (2) having a control module (4) and a computer (10) for computing a setpoint for the internal energy of the converter stored in the capacitors of the submodules of the arms. The control module is configured to deduce, from the setpoint for the internal energy of the converter, a setpoint for the voltage across the terminals of each modeled capacitor, which setpoint is used for regulating the voltage across the points of common coupling between the converter and the DC power supply network and the voltage across the terminals of each modeled capacitor.
US10312822B2
An electrical system includes a sensing arrangement coupled to an electrical grid interface to measure an electrical characteristic of the electrical grid interface, a power conversion module having an output coupled to the electrical grid interface, and a control module coupled to the sensing arrangement and the power conversion module. The control module determines a reference value for the electrical characteristic, identifies an islanding condition based on a difference between a value for the electrical characteristic and the reference value, determines a target output value for the power conversion module based on the difference, and in response to the islanding condition, operates the power conversion module to provide the target output value for the electrical characteristic at the output. The target output value reduces the difference while a connection arrangement is being opened to achieve islanding.
US10312819B2
A power converter determines a feedback signal according to a voltage signal related to an output voltage of the power converter and a reference voltage, thereby regulating the output voltage. A control circuit and method for programming the output voltage of the power converter utilize an offset current generator to inject a current or sink a current for changing the voltage signal or the reference signal, thereby adjusting the output voltage. As a result, it gets rid of complicated circuitry but provides more steps adjustment, which reduces related costs.
US10312818B2
A power converter determines a feedback signal according to a voltage signal related to an output voltage of the power converter and a reference voltage, thereby regulating the output voltage. A control circuit and method for programming the output voltage of the power converter utilize an offset current generator to inject a current or sink a current for changing the voltage signal or the reference signal, thereby adjusting the output voltage. As a result, it gets rid of complicated circuitry but provides more steps adjustment, which reduces related costs.
US10312803B1
An electronic device includes: a clock booster including a doubler capacitor, the clock booster configured to precharge the doubler capacitor and provide a boosted intermediate voltage greater than an input voltage; a secondary booster including a booster capacitor, the secondary booster configured to use the voltage stored on the doubler capacitor to generate a stage output greater than the boosted intermediate voltage; and a connecting switch connected to the clock booster and the secondary booster, the connecting switch configured to electrically connect the doubler capacitor and the booster capacitor during a direct charging duration for charging the booster capacitor using source-secondary current from an input voltage supply instead of or in addition to the voltage stored on the doubler capacitor.
US10312802B2
A bipolar output charge pump circuit having a network of switching paths for selectively connecting an input node and a reference node for connection to an input voltage, a first pair of output nodes, two pairs of flying capacitor nodes, and a controller for controlling the switching of the network of switching paths. The controller is operable to control the network of switching paths when in use with two flying capacitors connected to the two pairs of flying capacitor nodes, to provide a first mode and a second mode when in use with two flying capacitors connected to the flying capacitor nodes, wherein at least the first mode corresponds to a bipolar output voltage of +/−3 VV, +/−VV/5 or +/−VV/6.
US10312799B1
In one form, a power factor correction (PFC) controller, comprising includes a regulation circuit, a dead-time detection circuit, and a pulse width modulator. The regulation circuit provides a control voltage in response to a feedback voltage received at a feedback input terminal, wherein the feedback voltage is proportional to an output voltage. The dead-time detection circuit has an input coupled to a zero current detection input terminal, and an output for providing a dead-time signal. The pulse width modulator is responsive to the control voltage and the dead-time signal to provide a drive signal that controls conduction of a switch to improve a power factor of an offline converter, wherein the pulse width modulator modulates both an on-time and a switching period of the drive signal using the dead-time signal in a discontinuous conduction mode.
US10312795B2
An inverter has a plurality of switching elements, the states of which are each switched by a pulse signal supplied in accordance with a power grid voltage. The inverter is provided with: a switching circuit that converts an input DC voltage to an AC voltage and outputs the AC voltage to a pair of output lines; a filter circuit having output coils inserted in the output lines; a current detection sensor that detects the current flowing through the output coils; and a high-speed pulse control circuit that, when an absolute value of the detected current is a threshold value or more, stops the supply of the pulse signal to the switching circuit.
US10312793B2
A method for operating an electrical converter including: determining an optimized pulse pattern from a fundamental voltage reference for the electrical converter, wherein the optimized pulse pattern is determined from a first lookup table and includes discrete voltage amplitude values changing at predefined switching instants; determining a harmonic content reference from the fundamental voltage reference based on a second lookup table, wherein the harmonic content reference is a harmonic current reference determined from the frequency spectrum of a current of the electrical converter or the harmonic content reference is a filtered voltage reference determined by applying a first order frequency filter to a voltage, which current or voltage is generated, when the optimized pulse pattern is applied to the electrical converter; determining a harmonic content error from the harmonic content reference by subtracting an estimated output voltage and/or estimated output current of the electrical converter from the harmonic content reference; modifying the optimized pulse pattern by timeshifting switching instants such that the fundamental voltage reference is tracked and the harmonic content error is corrected by the timeshifted switching instants; applying the modified optimized pulse pattern to semiconductor switches of the electrical converter.
US10312791B1
A negative high-voltage generation device with multi-stage selection includes an input, an output, negative charges pumps, electrical switches, and a control device. The negative charge pumps are electrically cascaded between the input and the output and configured to receive zero voltage through the input. The control device turns off at least one of the electrical switches close to the output and turns on the remains of the plurality of electrical switches, and the negative charge pumps and the electrical switches use zero voltage to generate a negative voltage at the output.
US10312789B2
Systems and methods of generating, storing and/or distributing electric power are disclosed. The system may include two or more direct current battery subsystems, a direct current motor/alternating current generator combination, an electric power distribution network, and battery recharging elements. One battery subsystem may power an alternating current generator while the other battery subsystem charges using a portion of the generated power. Excess power may service other electric loads. The roles of the battery subsystems may be switched periodically between charging and powering, repeatedly. A gear box may connect the electric motor and generator to adjust the relative rotational speeds of each for optimal performance of the system.
US10312783B2
An electric machine assembly for an electrified vehicle including a stator core, a rotor, a first pair of magnets, a second pair of magnets, and a variable flux magnet is provided. The stator core defines a cavity. The rotor is disposed within the cavity for rotation and includes a bridge. Each of the first pair of magnets may be mounted to the rotor and spaced from one another on either side of a first D-axis. Each of the second pair of magnets may be mounted to the rotor and spaced from one another on either side of a second D-axis. The first D-axis and the second D-axis are spaced from one another on either side of a Q-axis. The variable flux magnet is embedded in the bridge and located on the rotor to influence current associated with the Q-axis to control torque output of the rotor, and to pulse D-axis current to control a magnetization of the bridge.
US10312780B2
Various embodiments are described herein for a double-rotor switched reluctance machine with segmented rotors. In one example embodiment, the double-rotor switched reluctance machine comprises an interior rotor, an exterior rotor spaced from the interior rotor and concentrically disposed outside the interior rotor, and at least one stator disposed concentrically with the interior rotor and the exterior rotor. The interior rotor, the exterior rotor and the at least one stator are disposed within one machine set to provide an interior switched reluctance machine and an exterior switched reluctance machine. In the various embodiments described herein, at least one of the interior rotor and the exterior rotor comprises an array of magnetically isolated segments and filler segments. The interior switched reluctance machine and the exterior switched reluctance machine can operate as two motors, two generators, or a motor and a generator simultaneously.
US10312774B2
The invention relates to a synchronous machine (1) including a stator (2) and a rotor (3). Said machine is provided with at least one sensor (1a) of the angular position of the rotor (3) and is characterized in that the stator (2) includes a winding provided such as to be supplied with polyphase current by an electronic power device. The rotor (3), which includes permanent magnets (4), is provided such as to rotate about the stator (2). The angular position sensor (1a) extends away from the rotor (3) and is in alignment with the latter at the permanent magnets (4). The angular position sensor (1a) includes at least two sensors (6) for measuring magnetic induction and are provided for detecting variation in the axial magnetic field of the rotor (3) in the form of voltage, and the angular position sensor (1a) moreover includes at least one electronic unit provided for receiving the voltages of the magnetic induction measurement sensors (6) such as to absolutely deduce therefrom the angular position of the rotor (3) and send corresponding information, in real time, to the electronic power device.
US10312770B2
A motor is disclosed. The motor includes a first end bell, a second end bell and a stator with a stator coil disposed between the first end bell and the second end bell. A rotor with a rotor shaft is disposed relative to the stator, the rotor configured to rotate relative to the stator and the rotor shaft extending through the first end bell. The second end bell includes a first wall and a chamber, the first wall adjacent to the stator. The first wall includes a wire through hole to permit a plurality of conductors of the stator to pass through the first wall and into the chamber. A connector block with a plurality of terminals are disposed within the chamber. Ends of each of the plurality of conductors are electrically connected to one of the plurality of terminals of the connector block.
US10312766B2
A submersible-rated motor with a non-drive end bearing housing that is incorporated directly into the motor housing in a single casting, a terminal plate assembly that includes a terminal box cast directly onto the non-drive end of the motor housing, a drive end seal housing that is configured to enclose an oil reservoir and a shaft seal assembly, and a drive end bearing housing that is mounted completely inside of the seal housing. The seal housing is sealed separately from the motor housing. Both the drive end bearing housing and the seal housing are piloted for concentricity with the drive end of the motor housing.
US10312763B2
A stator includes: a stator core having an annular portion and a plurality of teeth that is radially protruded outward from an outer periphery of the annular portion; a molded coil that has an air-core portion into which the teeth of the stator core are inserted and that is stored in a slot formed between the teeth of the stator core; and a yoke that covers a circumference of the molded coil stored in the slot of the stator core. The molded coil has an arc-shaped cross-section, and the molded coil includes a resin-molded portion and an exposed portion exposed at the molded portion.
US10312748B2
A signal analysis method for determining whether a supplying-end module of an induction type power supply system receives a modulation signal from a receiving-end module of the induction type power supply system includes obtaining a coil signal on a supplying-end coil of the supplying-end module; retrieving parts of the coil signal higher than a reference voltage to generate a peak signal; tracking the peak signal to obtain a peak voltage level; configuring a high voltage level higher than the peak voltage level and a low voltage level lower than the peak voltage level; and determining whether a plurality of peak values of the peak signal reach the high voltage level and determining whether the plurality of peak values of the peak signal reach the low voltage level during a determination cycle, and determining whether the supplying-end module receives the modulation signal accordingly.
US10312737B2
A wireless power transmission system using multiple coils comprises a transmitter; and a receiver, wherein the transmitter includes a module for receiving a predetermined voltage, and a primary coil for generating a primary resonance frequency in accordance with the received voltage. The receiver spaced apart from the transmitter includes a load for emitting light, capacitors connected in series or in parallel in accordance with an equivalent resistance of the load, and a secondary coil for generating a secondary resonance frequency greater than the primary resonance frequency.
US10312735B2
A wireless power transmission apparatus includes a source resonator configured to transmit an output power from which a harmonic component has been cancelled to a wireless power reception apparatus by resonating with a target resonator of the wireless power transmission apparatus, and a resonant power generator configured to differentially input a first input signal and a second input signal to the source resonator, and cancel the harmonic component of the output power.
US10312716B2
An apparatus may include an electrically conductive body to magnetically couple to a first magnetic field. A first tuning element may be connected to the electrically conductive body. An electrically conductive coil may be wound about an opening in the electrically conductive body, and configured to magnetically couple to a second magnetic field.
US10312714B2
A method controls a battery charger that includes a direct-current-to-direct-current series resonant converter. The converter includes a full bridge. The method includes controlling the opening of an upper transistor of the bridge, controlling the closing of the lower transistor of the same arm following an idle time after the opening of the upper transistor, after analysis of the change in the voltage across the terminals of the lower transistor during the idle time.
US10312700B2
A storage and management assembly for a plurality of portable electronic devices is provided. The assembly includes a tower assembly to define a vertical channel along a first side of the tower assembly. A plurality of shelves are removably coupled to a second side of the tower assembly, each of the shelves includes a storage bay defined by a bottom portion provided perpendicular to the first member, and opposing raised edge portions provided about a portion of the perimeter of the bottom portion, the plurality of shelves provided in stacked vertical arrangement along the tower assembly. Rear support shelves protrude rearwardly from the shelf bottom portion and through tower support first receiving slots to support electrical apparatus within the channel for powering portable electronic devices placed on the shelf bottom portions. A rear frame is connected to the channel for supporting the tower assembly on a stationary or movable base.
US10312688B2
A system of surge suppressor units is connected at multiple locations on a power transmission and distribution grid to provide grid level protection against various disturbances before such disturbances can reach or affect facility level equipment. The surge suppressor units effectively prevent major voltage and current spikes from impacting the grid. In addition, the surge suppressor units include various integration features which provide diagnostic and remote reporting capabilities required by most utility operations. As such, the surge suppressor units protect grid level components from major events such as natural geomagnetic disturbances (solar flares), extreme electrical events (lightning) and human-generated events (EMPs) and cascading failures on the power grid.
US10312677B2
A recessed wall mounting apparatus and method are presented. The invention includes a housing unit coupled with a mounting ring. The housing unit has a base wall with a front side having an outwardly extending perimeter wall from each side of the base wall to form a recessed compartment. The perimeter wall terminates in an outer edge that is configured to be flush with a drywall of an architectural structure. The base wall has an access hole configured substantially in alignment with an accessory window in the mounting ring. The mounting ring is configured for removably mounting an accessory device, e.g. light switch, to the accessory window. One or more removable and adjustable wall brackets are coupled to one or more sides of the housing unit for securing the housing unit to the wall of the architectural structure.
US10312673B2
A connecting end portion of a shield pipe with respect to a shield member is waterproofed. A shield conduction path includes: a shield pipe having a connecting end portion opened obliquely downward; a braided wire fasten to an outer periphery of the portion by a swaging ring; a plurality of wires inserted into the pipe and braided wire; a rubber shield grommet and surrounding a fastening region between the braided wire and swaging ring; a binding band that fixes an upper end portion of the grommet to an outer periphery of the pipe in a liquid tight manner; a tube formed of synthetic resin surrounding the braided wire and having an upper end portion surrounding a lower end of the grommet; and exterior adhesive tape wound in a liquid tight manner from an outer periphery of the upper end portion of the tube over an outer periphery of the grommet.
US10312669B2
An electrode base material of the spark plug contains not less than 50 wt. % of Ni. A discharge member contains not less than 45 wt. % of Pt, and at least one of Ni and Rh. An intermediate member contains Pt and Ni. In the discharge member, a content of Pt is highest, and a total content of Pt, Rh, and Ni is not less than 92 wt. %. In the intermediate member, a content of one of Pt and Ni is not less than 50 wt. %, a content of Ni is higher than a content of Ni in the discharge member, and a total content of Pt, Rh, and Ni is not less than 85 wt. %. A thickness of the diffusion layer formed between the discharge member and the intermediate member is not less than 0.002 mm and not more than 0.065 mm.
US10312666B2
A semiconductor laser includes a substrate having a principal surface; an active region disposed on the principal surface of a substrate, the active region including a quantum well structure, the active region having a top surface, a bottom surface facing the top surface, and side surfaces; an emitter region including a first semiconductor region of a first conductivity type on the top surface of the active region; and a collector region including a second semiconductor region of the first conductivity type on at least one side surface of the active region. The quantum well structure includes unit cells that are arranged in a direction of an axis intersecting the principal surface of the substrate.
US10312658B2
A method of fabricating an acousto-optic waveguide that includes a waveguide cladding surrounding an optical core is disclosed. The method comprises providing a wafer substrate; depositing an initial amount of a first material over an upper surface of the wafer substrate to form a partial cladding layer; depositing a second material over the partial cladding layer to form an optical layer; removing portions of the second material of the optical layer to expose portions of the partial cladding layer and form an optical core comprising the remaining second material; and depositing an additional amount of the first material over the optical core and the exposed portions of the partial cladding layer to form a full cladding layer that surrounds the optical core. A relative concentration of components of the first material is adjusted to provide Brillouin gain spectral position control of the waveguide cladding to tune the acousto-optic waveguide.
US10312653B2
A hydraulic tool. The hydraulic tool includes a tool working end and a tool main section operably coupled to the tool working end. The tool main section comprising a ram assembly, the ram assembly includes a pretensioned return spring. A tool transmission end is operably coupled to the tool main section for hydraulically operating the tool working end.
US10312652B2
A mounting assembly for electro-mechanically connecting an electrically-powered device to a structure includes a housing, a first printed circuit board, an adapter, and a second printed circuit board. The housing has a shape defining a front opening and a first mating structure. The first printed circuit board is located within the housing and has a first plurality of electrical contacts facing the front opening. The adapter is attachable to the device and has a second mating structure that removably engages with the first mating structure of the housing. The second printed circuit board is coupled with the adapter and has a second plurality of electrical contacts exposed on its back surface to electrically connect to the first plurality of electrical contacts when the first mating structure of the housing engages with the second mating structure of the adapter.
US10312647B2
A circular power connector that can accommodate plugs of varying diameters includes a plurality of electrical terminals that include a contact beam extending from and monolithic with base, where the contact beam includes a contact portion, and a mounting portion that extends from and monolithic with a base for mounting the terminal to a substrate. The terminals are cylindrically arranged to receive a plug. Alternatively, each electrical terminal includes a frame portion, a first contact beam extending from the frame in a first direction, and a second contact beam extending from the frame in a second direction. Multiple electrical terminals are oriented so that the first and second contact beams for one terminal extend at an angle, preferably perpendicular, to the first and second contact beams of another electrical terminal, in a still further embodiment, an electrical terminal having two halves is provided.
US10312644B2
A connector IS configured to be screwed with another connector for a coaxial cable. The connector includes a sleeve having an outer thread configured to be screwed with an inner thread of a nut of the another connector, wherein a first opening in the sleeve has an axial center at a first axis and configured to receive a front portion of a metal core of the coaxial cable; and an insulating element having an annular portion received in a second opening in the sleeve, wherein the annular portion has a cylindrical periphery with respect with a second axis, wherein the first and second axes are parallel to and offset from each other.
US10312630B1
A connector kit includes a housing, a wire-mounted component, and a seal. In various embodiments, the seal is configured to be coupled to the housing and the wire-mounted component. The seal includes a single unitary body, and the seal is structured to provide a seal for the wire-mounted component and a wire to protect an interior of the connector from penetration by foreign substances.
US10312629B2
A coaxial connector includes a body, a post, a coupling nut, and a sealing member. The sealing member is axially compressed between a rear end facing surface of the coupling nut and a front end facing surface of the hollow body in order to facilitate improved grounding and RF shielding characteristics.
US10312626B2
An electrical connector assembly having a housing, a terminal alignment plate and an independent secondary lock member. The terminal alignment plate has secondary lock engagement surfaces. The independent secondary lock member has terminal alignment plate engagement surfaces. When the independent secondary lock member is in the open position, the terminal alignment plate engagement surfaces engage the secondary lock engagement surfaces of the terminal alignment plate to retain the terminal alignment plate in the protecting position and prevent the terminal alignment plate from being moved to the fully inserted position. When the independent secondary lock member is in the closed position, the terminal alignment plate engagement surfaces do not engage the secondary lock engagement surfaces of the terminal alignment plate, allowing the terminal alignment plate to be moved to the fully inserted position.
US10312624B1
An electrical connector includes an electrical-terminal, a connector-housing, and a primary-lock-reinforcement. The electrical-terminal is configured to receive a corresponding electrical-terminal. The connector-housing defines a first-aperture, a second-aperture, and a body. The connector-housing is configured to receive the electrical-terminal through the first-aperture along a longitudinal-axis of the connector-housing. The body defines a cavity having a cantilevered terminal-lock. The cantilevered terminal-lock terminates proximate an outer-wall of the body. The cantilevered terminal-lock is configured to releasably retain the electrical-terminal. The outer-wall defines an orifice positioned proximate a terminus of the cantilevered terminal-lock. The primary-lock-reinforcement is configured to support the terminus of the cantilevered terminal-lock. When the primary-lock-reinforcement is moved from a pre-stage-position to a seated-position the terminus is inhibited from deflecting away from the electrical-terminal along a mating-axis thereby sealing the orifice.
US10312610B1
Disclosed is an apparatus for optimally interconnecting a plurality of N electrical endpoints. The apparatus comprises a substrate having a number of terminals equal to at least the number required to short one or more unique pairs of the N endpoints. For example, to enable all combinations of two endpoints to be made between N endpoints, the apparatus comprises N(N−1)/2 terminals. Each terminal comprises a first contact coupled to a first endpoint and a second contact coupled to a second endpoint. The first contact and second contact of any terminal can be shorted to connect their corresponding endpoints. The terminals may be disposed on any side of the substrate.
US10312602B2
A device comprising a plurality of metallic conical radiators, said conical radiators substantially hollow having a vertex end and a base end, a first cylindrical portion disposed annularly about the base end of the conical portion, a metallic second cylindrical portion coupled to the vertex of the conical portion, said cylindrical portion having a threaded aperture, and an antenna feed coupled to the threaded aperture. The device may have patches disposed on a substrate as a one or multi-dimensional array. An RF feed may be coupled to the radiators.
US10312600B2
Methods and apparatuses are disclosed for a free space segment tester (FSST). In one example, an apparatus includes a frame, a first horn antenna, a second horn antenna, a controller, and an analyzer. The frame has a platform to support a thin film transistor (TFT) segment of a flat panel antenna. The first horn antenna transmits microwave energy to the TFT segment and receives reflected energy from the TFT segment. The second horn antenna receives microwave energy transmitted through the TFT segment. The controller is coupled to the TFT segment and provides at least one stimulus or condition to the TFT segment. The analyzer measures a characteristic of the TFT segment using the first horn antenna and the second horn antenna. Examples of a measured characteristic includes a measured microwave frequency response, transmission response, or reflection response for the TFT segment. In one example, the TFT segment is used for integration into a flat panel antenna if the measured characteristic of the TFT segment indicates the TFT segment is acceptable.
US10312594B2
An antenna device, wireless communication device, and method to provide wide banded antenna tuning. The antenna device is configured to include a higher frequency range antenna element, a lower frequency range antenna element, a resonance switch, and high and lower frequency range coupler elements. The antenna device provides a high frequency switch stage and a low frequency switch stage. The high frequency switch stage includes the antenna device being configured to resonate at one or more frequencies within a high impedance bandwidth and the low frequency switch stage includes the antenna device being configured to resonate at one or more frequencies within a low impedance bandwidth. The antenna device further includes impedance tuning circuitry to modify the impedance bandwidths of both the low and high frequency bandwidths. The antenna device is configured to separately perform impedance tuning for each of a transmit signal and a receive signal.
US10312592B2
A manufacturing method of a coil component including the steps of: holding a plurality of semi-finished products, each of which includes a base and a coil before forming the coil component, with a jig having a holding portion; setting the plurality of semi-finished products held by the jig to the setting positions of the jig in a mold; and sealing at least a portion within the base and the coil with resin by filling the resin into a cavity of the mold.
US10312584B2
A dual antenna device comprises a substrate, a first antenna, a second antenna and an isolation element. The substrate comprises an installation surface, the first antenna and the second antenna protrude from the installation surface and respectively couple to the installation surface by the first grounding edge and the second grounding edge. The isolation element comprises a first isolation portion protruding from the installation surface and coupling to the installation surface by a bottom side of the first isolation portion so that the first antenna and the second antenna respectively locate at both sides of the isolation element. The first antenna and the isolation element form a first interval in the extension direction of the first grounding edge. The second antenna and the isolation element form a second interval in the extension direction of the second grounding edge. The design of the isolation element improves the isolation magnitude.
US10312580B1
A tunable antenna structure including a substrate and at least one radiating element configured on the substrate. The antenna structure further includes a plurality of nanomaterial-based phase changing material (PCM) switches configured in the radiating element so that current flowing through the radiating element passes through the PCM switches. The antenna structure also includes a heating device, such as a laser or a resistive heater, configured relative to the PCM switches and being operable to selectively heat the PCM switches to switch the PCM switches between an on crystalline state and an off amorphous state, where once the heat is removed, the PCM switch remains in the particular state.
US10312577B2
An antenna attachment structure attaches a plurality of antennas to a dump truck including a chassis and a dump body rotatably provided on the chassis, the dump body covering the chassis across an entire length and entire width thereof in a plan view. The antenna attachment structure includes: an antenna attachment portion to which the plurality of antennas are attached and rotatably attached to each of lateral surfaces of the dump body; and a parallel link mechanism including the antenna attachment portion and a rotation center of the dump body and configured to keep a constant posture of the antenna attachment portion when the dump body is rotated.
US10312564B2
A filter is disposed on a base board. The filter includes a first portion, a second portion, a ground portion, a first coupling portion and a second coupling portion. The first portion is disposed on a first layer in the base board to input signals. The second portion is disposed on the first layer to output signals. The ground portion is disposed on a second layer in the base board. The first coupling portion is disposed on the first layer. The first coupling portion is electrically coupled to the first portion and the second portion. The first coupling portion is electrically coupled to the ground portion through via holes. The second coupling portion is disposed on the first layer. The second coupling portion is electrically coupled to the first portion and the second portion. The second coupling portion is electrically coupled to the ground portion through the via holes.
US10312562B2
A metal-oxygen battery system, in particular a lithium-oxygen battery system, includes at least one battery cell, in particular a lithium-oxygen cell, including an oxygen cathode, a metal anode, and a metal ion-conducting separator situated between the cathode and the anode. To increase the current carrying capacity, the battery system also includes a turbomachine system which is connected to the oxygen cathode in a gas-conducting manner and which may be switched over between a suction function and a blowing function, and/or an exhaust gas supply line for supplying a gas low in oxygen to the oxygen cathode. Also described is a corresponding operating method.
US10312555B2
A deformation detecting sensor for a sealed secondary battery of the present invention is used with a unit cell, battery module, or battery pack of the sealed secondary battery and includes: a magnetic resin layer stuck to the unit cell and/or battery module, the resin layer comprising a matrix composed of a resin component and a magnetic filler dispersed in the matrix; and a magnetic sensor attached to the inside or outside wall of a package case so as to be capable to detect a change of a magnetic field caused by the magnetic layer. The present invention can provide a deformation detecting sensor capable to detect bulging of a sealed secondary battery with higher sensitivity and to exhibit stable detection characteristics.
US10312554B2
A battery cooling and retainer assembly according to an exemplary aspect of the present disclosure includes, among other things, a first retainer section that includes a first retention feature, a second retainer section that includes a second retention feature, and a cooling channel disposed between the first retainer section and the second retainer section.
US10312552B2
An electrical energy storage device includes a casing, an input terminal set, an output terminal set, a protection circuit board, and an electricity conducting mechanism. At least one electrical energy storage unit is disposed inside the casing. The input terminal set is disposed on a side of the casing, and the output terminal set is disposed on the other side of the casing to connect with the input terminal set of another electrical energy storage device. The protection circuit board is electrically connected to the power storage unit. Two ends of the electricity conducting mechanism are respectively connected with the input terminal set and the output terminal set, and the input terminal set and the output terminal set are connected with the electrical energy storage unit via the electricity conducting mechanism and the protection circuit board.
US10312543B2
An apparatus is provided to stack a fuel cell stack by stacking and pressurizing a separating plate components, including a membrane-electrode assembly (MEA) sheet component, in which gas diffusion layers are bonded to both surfaces of an MEA, respectively. A component stacking unit is installed at in a frame and grips the separating plate component and the MEA sheet component and stacks the components on a stack guide. A component pressurizing unit is installed at an upper side of a transfer route, through which the stack guide is transferred, and pressurizes the separating plate component and the MEA sheet component stacked on the stack guide. An end plate loading unit grips each of upper and lower end plates and loads them onto the stack guide. A transferring unit transfer a stack body of the separating plate component and the MEA to a complete end of the transfer route.
US10312538B2
A fuel cell system for a vehicle includes: a fuel cell; a plurality of loads that consumes power generated by the fuel cell and includes a vehicle driving motor; a secondary battery configured to be charged with excess power when an amount of power generated by the fuel cell is greater than an amount of power consumed by the loads and to discharge shortage power when the amount of power generated by the fuel cell is less than the amount of power consumed by the loads; and a control unit configured to control the amount of power generated by the fuel cell such that an amount of charging-discharging power of the secondary battery is maintained at a predetermined value.
US10312529B2
A fuel cell stack is constituted by stacking fuel cells including a membrane electrode assembly constituted by sandwiching an electrolyte membrane with a pair of electrodes and a pair of separators that have flow passages through which gas to be supplied to the membrane electrode assembly flows, the pair of separators being arranged across the membrane electrode assembly. The fuel cell stack includes a welded portion where the separators adjacent to one another in a stacking direction of the fuel cell are welded. The separator in the stacking direction at the welded portion has a height lower than a height of the separator other than the welded portion.
US10312528B2
A fuel cell stack includes a stacked plurality of single cells that includes respective membrane electrode assemblies 1 with peripheral frames 51 and respective pairs of separators 2A, 2B holding the frames 51 and the membrane electrode assemblies 1 between them, in which the frames 51 and the separators 2A, 2B of the single cells C include respective distribution holes H3 that continue to each other in the stacked position to form a manifold M3 for distributing reaction gas, at least a part of the inner wall of the manifold M3 is formed in a continuous flat shape that extends in the stacking direction of the single cells C. Generated water is suitably discharged through the manifold M3 without a decrease of the flowability of reaction gas and an increase of the production cost.
US10312527B2
Energy storage devices are improved by incorporating polyurethane separators, which separators comprise polyurethane polymers prepared by curing a polycarbonate based polyurethane prepolymer, which polyurethane polymers often further comprise metal or ammonium salts and are often swelled by an organic solvent.
US10312526B1
A thermal battery including a casing; a stack of cells disposed within the casing; a pressurizing element; an actuator when actuated, translates the pressurizing element to automatically engage and repressurize the stack of cells; and a latch configured to inhibit movement of the pressurizing element in a direction away from the stack of cells.
US10312524B2
The present invention provides a means for improving the output performance of a battery.An electrical connection structure of the present invention includes a current collector which includes a conductive resin layer containing a polymer material and a conductive filler and a conductive member which is in electrical contact with the conductive filler.
US10312519B2
A method for producing an electrically conductive paste, including a step of manufacturing paste A by exerting a cavitation effect in mixed liquid A containing multi-walled carbon nanotubes and a solvent, a step of manufacturing paste B from mixed liquid B containing carbon black particles, graphitized carbon nanofibers and a solvent, and a step of mixing paste A and paste B.
US10312514B2
A positive electrode active material for a lithium secondary battery includes a lithium transition metal complex oxide that has a spinel crystalline structure. This lithium transition metal complex oxide includes: manganese and nickel as main transition metal elements; titanium and iron as additive transition metal elements; and oxygen and fluorine.
US10312510B2
The main object of the present invention is to provide an active material that has a favorable cycle property. The present invention achieves the object by providing an active material to be used for a fluoride ion battery comprising a crystal phase having a layered perovskite structure, and represented by An+1BnO3n+1−αFx (A is composed of at least one of an alkaline earth metal element and a rare earth element; B is composed of at least one of Mn, Co, Ti, Cr, Fe, Cu, Zn, V, Ni, Zr, Nb, Mo, Ru, Pd, W, Re, Bi, and Sb; “n” is 1 or 2; “α” satisfies 0≤α≤2; and “x” satisfies 0≤x≤2.2).
US10312496B2
A rechargeable battery including an electrode assembly including a first electrode and a second electrode; a case accommodating the electrode assembly; a cap assembly coupled with the case, the cap assembly including a terminal; a first current collecting member, the first current collecting member including a fuse portion connecting the terminal with the first electrode, and an electrode bonding portion fixed to the electrode assembly, the fuse portion having a lower melting point than other portions of the first current collecting member; and a current distribution member fixed to the first current collecting member, the current distribution member electrically connecting the first current collecting member with the case.
US10312495B2
A battery module for a battery system includes two terminals, via which the battery module can be electrically connected to the battery system. Furthermore, the battery module has a battery string, which connects the two terminals to one another and has at least one battery cell connected in series and/or in parallel with the battery string. The battery module comprises a battery module circuit, which is configured, upon receiving an alarm signal, to bridge the battery module via the terminals thereof. The at least one battery cell is connected to a monitoring circuit associated with the battery cell. The monitoring circuit is connected to an alarm line via an electrical connection. The alarm line is connected to an input of the battery module circuit.
US10312490B2
A battery pack according to an exemplary aspect of the present disclosure includes, among other things, an enclosure that houses at least one battery cell and a vent device comprised of a polymeric material and adapted to discharge battery vent byproducts vented by the battery cell to a location external to the enclosure while preventing ingress of environmental fluids into the enclosure.
US10312489B2
A battery assembly according to an exemplary aspect of the present disclosure includes, among other things, an enclosure assembly defining an interior and a service panel integrally formed in the enclosure assembly. The service panel includes a ductile portion that is removable to access the interior.
US10312487B2
A rechargeable battery module includes unit cells that are arranged in a first direction, a bus bar that electrically connects the unit cells, a pair of end plates that are spaced apart from each other along the first direction at opposite ends of the unit cells to support the unit cells, and at least one side plate between the pair of end plates and connected to the pair of end plates, the at least one side plate extending along the unit cells and spaced apart from the unit cells a predetermined distance, wherein the side plate includes a stepped portion facing the unit cells.
US10312481B2
A housing assembly for a battery module includes a plurality of brackets disposed side by side in the front-rear direction and connected by a snap, and each two adjacent brackets defining a space for receiving the battery; a plurality of copper bars disposed vertically on the brackets and having a through-hole adapted for extending an electrode of the battery; and a plurality of insulating frames disposed on the copper bars to cover the electrodes of the batteries; wherein the insulating frame is connected with the bracket by a snap and has an extension direction as same as that of the copper bar. A battery module including the housing assembly is also provided.
US10312477B2
A light emitting structure includes a first hole injection layer, a first organic light emitting layer, a charge generation layer, a second hole injection layer, a second organic light emitting layer, an electron transfer layer, and a blocking member. The light emitting structure has first, second, and third sub-pixel regions. The first organic light emitting layer may be on the first hole injection layer. The charge generation layer may be on the first organic light emitting layer. The second hole injection layer may be on the charge generation layer. The second organic light emitting layer may be on the second hole injection layer. The electron transfer layer may be on the second organic light emitting layer. The blocking member may be at at least one of the first to the third sub-pixel regions.
US10312466B2
The disclosure provides a display panel, a method for preparing the same and a wearable device. The display panel comprises a display panel body, wherein the display panel body has at least one through-hole, and the through-hole is filled with a hydrophobic gas-permeable material.
US10312452B2
Provided is a novel aromatic amine derivative with specified structure. Also provided is an organic electroluminescence device having one or more organic thin-film layers including at least a luminescent layer interposed between a cathode and an anode, in which at least one of the organic thin-film layers contains the above aromatic amine derivative alone or as a component of mixture. As a result, there is provided an organic electroluminescence device that has high emission luminance and high heat resistance, excelling in high-temperature storage ability and has long life, and provided an aromatic amine derivative for realizing the organic electroluminescence device.
US10312444B2
An organic semiconducting donor-acceptor (D-A) small molecule, as well as a semiconductor device that can incorporate the D-A small molecule, are disclosed. The D-A small molecule can have electron deficient substituents and R group substituents that can be C1-C20 linear alkyl chains, C2-C24 branched alkyl chains, hydrogen atoms, etc. The D-A small molecule can be can be synthesized in a reaction between a dithienofuran (DTF) core monomer and an electron deficient monomer. Additionally, the D-A small molecule can be part of an organic semiconducting copolymer. A semiconductor device that can incorporate the D-A small molecule in a photoactive layer is also disclosed herein. Additionally, 3,4-dibrominated furan compound that can, in some embodiments, be a precursor for the D-A small molecule is disclosed. The 3,4-dibrominated furan compound can be synthesized in a reaction involving a furan-2,5-dicarboxylic dimethyl ester (FDME), which can have a bio-renewable precursor.
US10312441B1
A tunable resistive element, comprising a first terminal, a second terminal, a dielectric layer and an intercalation layer. The dielectric layer and the intercalation layer are arranged in series between the first terminal and the second terminal. The dielectric layer is configured to form conductive filaments of oxygen vacancies on application of an electric field. The intercalation layer is configured to undergo a topotactic transition comprising an oxygen intercalation in combination with a change in the resistivity of the intercalation layer. A related memory device and a related neuromorphic network comprise resistive memory elements as memory cells and synapses respectively and a corresponding design structure.
US10312435B1
A method for manufacturing a magnetic random access memory array at a density greater than would be possible using photolithography. A hard mask material is deposited over a magnetic memory element material, and a chemical template layer such as brush or mat material is deposited over the hard mask. A mask structure is formed over the soluble polymer. The mask structure is configured with openings having a center to center spacing that is an integer multiple of a block copolymer material. The openings in the mask structure can be shrunk by depositing a spacer material. The chemical template layer is chemically patterned, such as by a quick plasma exposure and the mask is removed. A block copolymer material is then deposited over the chemical template and annealed to form block copolymer cylinders that are located over the patterned portions of the chemical template and between the patterned portions.
US10312432B2
A method may include: providing a device stack, the device stack comprising sidewall portions and extending above a substrate base, the device stack further including a plurality of metal layers; depositing an interface layer conformally over the device stack using an atomic layer deposition process, the interface layer comprising a first insulator material; depositing an encapsulation layer on the interface layer, the encapsulation layer comprising a second insulator material; and depositing an interlevel dielectric disposed on the encapsulation layer, the interlevel dielectric comprising a third insulator material.
US10312428B2
A piezoelectric thin film does not easily generate a heterogeneous phase and exhibits good piezoelectric characteristics. The piezoelectric thin film contains a composition represented by a general formula: (1-n) (K1-xNax)mNbO3-nCaTiO3, wherein m, n, and x in the general formula are within the ranges of 0.87≤m≤0.97, 0≤n≤0.065, and 0≤x≤1.
US10312425B2
A semiconductor light-emitting device includes a lead frame, a semiconductor light-emitting element mounted on the top surface of the bonding region, and a case covering part of the lead frame. The bottom surface of the bonding region is exposed to the outside of the case. The lead frame includes a thin extension extending from the bonding region and having a top surface which is flush with the top surface of the bonding region. The thin extension has a bottom surface which is offset from the bottom surface of the bonding region toward the top surface of the bonding region.
US10312423B2
A light-emitting device includes a light-emitting element, a wavelength converting layer and a light-adjusting layer. The light-emitting element has a first upper surface, a bottom surface, and a lateral surface between the first upper surface and the bottom surface. The wavelength converting layer includes a plurality of wavelength converting particles, and has a second upper surface on the first upper surface. The light-adjusting layer surrounds the lateral surface and has a first composition or a second composition. The first composition includes a first binder and a plurality of first light-diffusing particles. The second composition includes a second binder, a plurality of second light-diffusing particles, and a plurality of light-scattering particles.
US10312415B2
An electronic assembly comprises a flexible polymer membrane having a surface with one or more electrically conductive traces arranged on the surface, a light-emissive semiconductor die having first and second electrical contacts bonded to the one or more electrically conductive traces via a cured electrically conductive adhesive, and a flexible cover layer arranged over the surface of the polymer membrane and the semiconductor die.
US10312408B2
A light emitting diode chip scale packaging structure and a direct type backlight module are disclosed. The light emitting diode chip scale packaging structure includes a light emitting diode chip, a wavelength converting layer, a diffusion structure and a lens. The wavelength converting layer is disposed on the light emitting diode chip and directly contacting the light emitting diode chip, and the wavelength converting layer includes phosphor powders. The diffusion structure covers the light emitting diode chip and the wavelength converting layer, a ratio of a height of the diffusion structure to a width of the diffusion structure is 1:2 to 5:4, and the lens covers the diffusion structure. An outer surface of the lens is a free-form surface, and a material of the lens is different from a material of the diffusion structure.
US10312400B2
A multi-junction solar cell comprising a high-crystalline silicon solar cell and a high-crystalline germanium solar cell. The high-crystalline silicon solar including a first p-doped layer and a n+ layer and the high-crystalline germanium solar cell including a second p layer and a heavily doped layer. The multi-junction solar cell can also be comprised of a heavily doped silicon layer on a non-light receiving back surface of the high-crystalline germanium solar cell and a tunnel junction between the high-crystalline silicon solar cell and the high-crystalline germanium solar cell.
US10312395B2
Luminescent solar concentrator (LSC) comprising at least one disubstituted benzoheterodiazole compound of general formula (I), in which: —Z represents a sulfur atom, an oxygen atom, a selenium atom; or an NR6 group in which R6 is selected from linear or branched C1-C20, preferably C1-C8, alkyl groups, or from optionally substituted aryl groups; —R1, R2 and R3, which are the same or different, represent a hydrogen atom; or are selected from linear or branched C1-C20, preferably C1-C8, alkyl groups, optionally containing heteroatoms, optionally substituted cycloalkyl groups, optionally substituted aryl groups, optionally substituted linear or branched C1-C20, preferably C1-C8, alkoxyl groups, optionally substituted phenoxyl groups, or —COOR7 groups or —OCOR7 groups in which R7 is selected from linear or branched C1-C20, preferably C1-C8, alkyl groups, or is a cyano group, provided that when the substituents R1 represents a hydrogen atom, at least one of the substituents R2 and R3 represents an optionally substituted aryl group or an optionally substituted phenoxyl group; —or R1 and R2, can optionally be linked together so as to form, together with the carbon atoms to which they are linked, a saturated, unsaturated or aromatic cyclic ring or a polycyclic system containing from 3 to 14 carbon atoms, preferably from 4 to 6 carbon atoms, optionally containing one or more heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorus, selenium; —or R2 and R3 can optionally be linked together so as to form, together with the carbon atoms to which they are linked, a saturated, unsaturated or aromatic cyclic ring or a polycyclic system containing from 3 to 14 carbon atoms, preferably from 4 to 6 carbon atoms, optionally containing one or more heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorus, selenium; —R4 and R5, which are the same or different, represent a hydrogen atom; or are selected from linear or branched C1-C20, preferably C1-C8, alkyl groups, optionally containing heteroatoms, optionally substituted cycloalkyl groups, optionally substituted aryl groups, optionally substituted linear or branched C1-C20, preferably C1-C8, alkoxyl groups, —COOR7 groups or —OCOR7 groups in which R7 is selected from linear or branched C1-C20, preferably C1-C8, alkyl groups, or is a cyano group; or R4 and R5, can optionally be linked together so as to form, together with the carbon atoms to which they are linked, a saturated, unsaturated, or aromatic cyclic ring or a polycyclic system containing from 3 to 14 carbon atoms, preferably from 4 to 6 carbon atoms, containing one or more heteroatoms such as, for example, sulfur, nitrogen, silicon, phosphorus, selenium.
US10312388B2
Method and structural embodiments are described which provide an integrated structure using polysilicon material having different optical properties in different regions of the structure.
US10312382B2
Disclosed is a quenching circuit including an avalanche photodiode and a quenching diode applying a bias voltage to the avalanche photodiode. Since the quenching circuit includes the quenching diode instead of a quenching resistor, the avalanche photodiode can quickly recover to linear mode from Geiger mode, and the bias voltage applied to the avalanche photodiode is stably maintained even though a current level of the avalanche photodiode fluctuates according to the intensity of incident light.
US10312373B2
A field-effect transistor includes a gate electrode, a source electrode and a drain electrode to take out electric current according to an application of a voltage to the gate electrode, a semiconductor layer disposed adjacent to the source electrode and the drain electrode, the semiconductor layer forming a channel between the source electrode and the drain electrode, a first insulating layer as gate insulating film disposed between the semiconductor layer and the gate electrode, and a second insulating layer covering at least a part of a surface of the semiconductor layer, the second insulating layer including an oxide including silicon and alkaline earth metal.
US10312371B2
A method of forming a vertical fin field effect transistor (vertical finFET) with a self-aligned shallow trench isolation region, including forming a pinch-off layer on one or more vertical fin segments, wherein the pinch-off layer has a thickness on the sidewalls of the one or more vertical fin segments, forming a trench mask layer on predetermined portions of the pinch-off layer, removing portions of the pinch-off layer not covered by the trench mask layer, where the removed portions of the pinch-off layer exposes underlying portions of the substrate, and removing at least a portion of the substrate to form one or more isolation region trenches, where the distance of the sidewall of one of the one or more isolation region trenches to an adjacent vertical fin segment is determined by the thickness of the pinch-off layer.
US10312370B2
Semiconductor devices and methods of forming the same include forming a liner over one or more channel fins on a substrate. An etch is performed down into the substrate using the one or more channel fins and the liner as a mask to form a substrate fin underneath each of the one or more channel fins. An area around the one or more channel fins and substrate fins is filled with a flowable dielectric. The flowable dielectric is annealed to solidify the flowable dielectric. The anneal oxidizes at least a portion of sidewalls of each substrate fin, such that each substrate fin is narrower in the oxidized portion than in a portion covered by the liner.
US10312366B2
A semiconductor device includes a substrate, two gate structures, an interlayer dielectric layer and a material layer. The substrate has at least two device regions separated by at least one isolation structure disposed in the substrate. Each device region includes two doped regions in the substrate. The gate structures are respectively disposed on the device regions. In each device region, the doped regions are respectively disposed at two opposite sides of the gate structure. The interlayer dielectric layer is disposed over the substrate and peripherally surrounds the gate structures. A top of the interlayer dielectric layer has at least one concave. The material layer fills the concave and has a top surface elevated at the same level with top surfaces of the gate structures. A ratio of a thickness of a thickest portion of the material layer to a pitch of the gate structures ranges from 1/30 to 1/80.
US10312364B2
A semiconductor device includes a first dielectric layer on a substrate, a hard mask layer on the first dielectric layer, a trench in the hard mask layer and the first dielectric layer, a first source/drain electrode layer on a sidewall of the trench, a second dielectric layer on the first source/drain electrode layer in the trench, a second source/drain electrode layer on the second dielectric layer in the trench, a third dielectric layer on the second source/drain electrode layer in the trench, a 2D material layer overlying the hard mask layer, the first source/drain electrode layer, the second dielectric layer, the second source/drain electrode layer, and the third dielectric layer, a gate dielectric layer on the 2D material layer, and a gate electrode on the gate dielectric layer.
US10312350B1
A method for manufacturing a semiconductor device includes forming a stacked configuration of a plurality of silicon germanium layers and a plurality of silicon layers on a semiconductor substrate, wherein the stacked configuration comprises a repeating arrangement of a silicon layer stacked on a silicon germanium layer, patterning the stacked configuration into a plurality of patterned stacks spaced apart from each other, and etching exposed sides of the plurality of silicon germanium layers to remove portions of the silicon germanium layers from lateral sides of each of the plurality of silicon germanium layers, wherein a concentration of germanium is varied between each of the plurality of silicon germanium layers to compensate for variations in etching rates between the plurality of silicon germanium layers to result in remaining portions of each of the plurality of silicon germanium layers having the same or substantially the same width as each other.
US10312340B2
A semiconductor device includes a first transistor comprising a first dielectric film on a substrate and a first work function metal film of a first conductivity type on the first dielectric film, a second transistor comprising a second dielectric film on the substrate and a second work function metal film of the first conductivity type on the second dielectric film, and a third transistor comprising a third dielectric film on the substrate and a third work function metal film of the first conductivity type on the third dielectric film. The first dielectric film comprises a work function tuning material and the second dielectric film does not comprise the work function tuning material. The first work function metal film has different thickness than the third work function metal film. Related methods are also described.
US10312336B2
Semiconductor devices including non-volatile memory devices and methods of fabricating the same are provided. Generally, the memory device includes a gate structure, a channel positioned between and electrically connecting a first diffusion region and a second diffusion region, and a tunnel dielectric layer, a multi-layer charge trapping layer, and a blocking dielectric layer disposed between the gate structure and the channel. In one embodiment, the multi-layer charge trapping layer includes a first dielectric layer disposed abutting a second dielectric layer and an anti-tunneling layer disposed between the first and second dielectric layers. The anti-tunneling layer includes an oxide, and the first and the second dielectric layers include a nitride. Other embodiments are also disclosed.
US10312334B2
A semiconductor device having a hybrid doping distribution and a method of fabricating the semiconductor device are presented. The semiconductor device includes a gate disposed over an active semiconducting region and a first S/D region and a second S/D region each aligned to opposing sides of the gate side walls. The active semiconducting region has a doping profile that includes a first doping region at a first depth beneath the gate and having a first dopant concentration. The doping profile includes a second doping region at a second depth beneath the gate greater than the first depth and having a second dopant concentration less than the first dopant concentration.
US10312330B2
In a method for fabricating a semiconductor substrate according to an embodiment, an SiC substrate is formed by vapor growth and C (carbon) is introduced into the surface of the SiC substrate to form an n-type SiC layer on the SiC substrate by an epitaxial growth method.
US10312325B2
In one aspect, a method of forming a finFET device includes: partially forming fins in first/second regions of a substrate; selectively forming spacers on opposite sides of only the fins in a second region; completing formation of the fins such that, based on the spacers, the fins in the second region have a wider base; depositing an insulator between the fins; recessing the insulator to expose a top portion of the fins; forming at least one gate over the fins; further recessing the insulator in the source and drain regions to expose a bottom portion of the fins; and growing an epitaxial material in the source and drain regions that is un-merged in the first region yet is merged in the second region due to the base of the fins in the second region having a wider base. A finFET device is also provided.
US10312317B2
A chip resistor includes a base substrate having a first surface and a second surface opposing each other, two side surfaces connecting the first surface and the second surface, and two end surfaces connecting the first surface and the second surface, a resistive layer disposed on the second surface of the base substrate, the resistive layer having a first surface in contact with the base substrate and a second surface opposing the first surface of the resistive layer, a first terminal and a second terminal spaced apart from each other and each being connected to the resistive layer on the second surface of the resistive layer, and a third terminal connected to the resistive layer on the second surface of the resistive layer, disposed between the first terminal and the second terminal, and extending to the first surface of the base substrate along the side surfaces.
US10312315B2
A first organic resin layer is formed over a first substrate; a first insulating film is formed over the first organic resin layer; a first element layer is formed over the first insulating film; a second organic resin layer is formed over a second substrate; a second insulating film is formed over the second organic resin layer; a second element layer is formed over the second insulating film; the first substrate and the second substrate are bonded; a first separation step in which adhesion between the first organic resin layer and the first substrate is reduced; the first organic resin layer and a first flexible substrate are bonded with a first bonding layer; a second separation step in which adhesion between the second organic resin layer and the second substrate is reduced; and the second organic resin layer and a second flexible substrate are bonded with a second bonding layer.
US10312313B2
A display device according includes a display panel configured to display an image, a first flexible printed circuit film, and a second flexible printed circuit film. The display panel has a first pad area and a second pad area, the first flexible printed circuit film has a third pad area and a fourth pad area, and the second flexible printed circuit film has a fifth pad area and a sixth pad area. The third pad area is bonded to the first pad area, the sixth pad area is bonded to the second pad area, and the fifth pad area is bonded to the fourth pad area. An integrated circuit chip is mounted on the first flexible printed circuit film.
US10312312B2
Provided is a display device. A poly-Si layer is disposed on a substrate. A first metal layer is disposed on the poly-Si layer, and a metal oxide layer is disposed on the first metal layer. A second metal layer is disposed on the metal oxide layer. The first metal layer is overlapped with the second metal layer. The first metal layer and the second metal layer may be gate lines connected to different TFTs.
US10312311B2
The disclosed subject matter provides a thin film transistor and a fabricating method thereof. The thin film transistor includes a substrate, a source electrode and a drain electrode on the substrate, an active layer on the source and drain electrodes, a gate insulating layer on the active layer, and a gate electrode on the gate insulating layer. The active layer extends from the source electrode towards the drain electrode along a non-linear path.
US10312310B2
According to the present specification there is provided an active matrix OLED display and a method of fabrication thereof, the method comprising: providing a backplane and an OLED assembly and then joining the two together. The backplane comprises a plurality of controllable gated electronic components each at a predetermined position on or directly beneath a surface of the backplane substrate. The controllable gated electronic components are configured to control one or more pixels of the active matrix OLED display. The OLED assembly comprises one or more pixel regions each having one or more pixel contacts. In addition, the OLED assembly is formed separately from the backplane on an OLED substrate different from the backplane substrate. The joining comprises electrically connecting one or more of the pixel contacts to the corresponding controllable gated electronic components.
US10312307B2
Disclosed are an electroluminescent display device and a method of manufacturing the same. The electroluminescent display device includes a first bank on a substrate, an anode electrode extending to one side and another side of the first bank in an area exposed by the first bank, a second bank on each of one side and another side of the anode electrode, a light emitting layer on an upper surface of the anode electrode exposed by the second bank, and a cathode electrode on the light emitting layer. Since the anode electrode is provided on the first bank, the anode electrode is prevented from being damaged in a process of patterning the first bank.
US10312305B2
An organic light-emitting display apparatus prevents the quality of an image being displayed thereon from being deteriorated as a result of contamination of an organic emission layer. The display apparatus includes a substrate with a display area and a periphery area. A first insulating layer, disposed over the substrate, has a first opening in the periphery area. A first electrode is disposed within the display area, over the first insulating layer. A first bank is disposed over the first insulating layer and has a second opening through which a center of the first electrode is exposed. A second bank is disposed over the first insulating layer and is separated from the first bank. The first opening is disposed between the first bank and the second bank. An intermediate layer is disposed over the first electrode. A second electrode is disposed over the intermediate layer and the first bank.
US10312297B2
Disclosed is an organic light emitting display device and a touch sensing method for the same. The organic light emitting display device includes a first driving electrode disposed on a portion of a first area of a display device, a second driving electrode disposed on a portion of a second area of the display device and connected to the first driving electrode, a first sensing electrode disposed on another portion of the first area and configured to correspond to the first driving electrode, and a second sensing electrode disposed on another portion of the second area and configured to correspond to the second driving electrode. An organic light emitting display device in which a thinner thickness is implemented and calculation of a touch point is performed more quickly by effectively transmitting a driving signal and a touch sensing method for the same is provided.
US10312296B2
The disclosure is related to arranging integrating color conversion layer into a pixel structure by distributing the light output of the light source, and using an attenuator to reduce the hot spot effect caused by high light intensity light at a direct point of sight.
US10312295B2
A metal mask for making a display device. The display device includes a plurality of pixels, each of the pixels including sub-pixels of a first color, a second color, and a third color, the sub-pixels of the first and second colors being color in a column, and the sub-pixel of the third color being in a row with respect to the sub-pixels of the first and second colors. The metal mask forms the sub-pixels of the third color and includes a plurality of first openings in a first column and a plurality of second openings in a second column next to the first column, where each of the first openings has a first side that is directly opposite, in a direction perpendicular to the first column, respective parts of second sides of both of an adjacent pair of the second openings.
US10312292B2
Disclosed is a direct-conversion-type X-ray detector, including a first electrode on a substrate, a semiconductor structure including a photoconductor using a perovskite material on the first electrode, and a second electrode on the semiconductor structure.
US10312275B2
A back side illuminated image sensor may operate using the single-photon avalanche diode (SPAD) concept in a Geiger mode of operation for single photon detection. The image sensor may be implemented using two layer stacking with a silicon on insulator (SOI) chip. The chip-to-chip electrical connections between the top level image sensing chip and the second level ASIC circuit chip may be realized at each pixel with a single bump connection per pixel. A light level signal may be obtained from pixels that have photon counting capabilities while a distance measurement signal for 3-dimensional imaging may be obtained from pixels that have time-of-flight (ToF) detection capabilities. Both types of pixels may be integrated within the same array and use the same SPAD structure placed on the top chip.
US10312271B2
An array substrate, a manufacturing method thereof and a display device. The array substrate includes a substrate, a thin film transistor on the substrate, and including an active layer including a source region, a drain region and a channel region between the source region and the drain region; a heat dissipation layer disposed between the substrate and the drain region; and the orthographic projection of the heat dissipation layer on the substrate at least covers the orthographic projection of a part of the source region and a part of the drain region on the substrate. The manufacturing method is for the manufacturing of the array substrate. The array substrate can improve the sizes and uniformity of the crystal particles.
US10312266B2
The disclosure discloses a display substrate and a manufacturing method thereof, and a display device, the display substrate comprises a display region and a periphery region, a first electrode line is arranged at the periphery region, an insulating layer is arranged on the first electrode line, a first through hole is provided in the insulating layer at a position corresponding to the first electrode line, a contact electrode is provided in the first through hole, a second electrode line is arranged on the insulating layer, the second electrode line is electrically connected to the first electrode line through the contact electrode. In the disclosure, the contact electrode is provided between the first and second electrode lines, thus when the second electrode line is etched, the first electrode line is protected by the contact electrode from being damaged by etchant, thus saving production cost and improving production efficiency.
US10312264B2
A display device includes overlapping two display panels. The display panel on the upper side includes a first display region and a region that transmits visible light. The display panel on the lower side includes a second display region and a region that blocks visible light. The second display region overlaps with the region that transmits visible light. The region that blocks visible light overlaps with the first display region. The display panel on the lower side includes a third display region between the second display region and the region that blocks visible light. The gate signal and the source signal supplied to a first pixel in the third display region are the same as the gate signal and the source signal supplied to a second pixel in the second display region. The second pixel is closer to the first pixel than any other pixels included in the second display region.
US10312260B2
A GaN transistor with polysilicon layers for creating additional components for an integrated circuit and a method for manufacturing the same. The GaN device includes an EPI structure and an insulating material disposed over EPI structure. Furthermore, one or more polysilicon layers are disposed in the insulating material with the polysilicon layers having one or more n-type regions and p-type regions. The device further includes metal interconnects disposed on the insulating material and vias disposed in the insulating material layer that connect source and drain metals to the n-type and p-type regions of the polysilicon layer.
US10312257B2
A method for manufacturing a semiconductor device includes forming a first semiconductor layer, forming a stacked body including alternately formed first and second layers on the first semiconductor layer, forming a hole from an upper surface of the stacked body to the first semiconductor layer to expose the first semiconductor layer therein. A first insulating layer is formed on the inner wall of the hole, and a second semiconductor layer is formed on the first insulating layer within the hole, wherein the second semiconductor layer is electrically connected to the first semiconductor layer. A metal layer is provided in contact with at least one of the first and second semiconductor layers. The stacked body, semiconductor layers, insulating layer and metal layer are exposed to an annealing temperature sufficient to cause migration of metal in the metal layer into one of the first and second semiconductor layers.
US10312250B1
A semiconductor device and a manufacturing method thereof are provided. The semiconductor device includes a substrate, a plurality of isolation structures, a charge storage layer, and a conductive layer. The substrate has a memory region and a logic region. The substrate in the memory region has a plurality of semiconductor fins. The isolation structures are disposed in the substrate to isolate the semiconductor fins. The semiconductor fins are protruded beyond the isolation structures. The charge storage layer covers the semiconductor fins. The conductive layer is disposed across the semiconductor fins and the isolation structures such that the charge storage layer is disposed between the conductive layer and the semiconductor fins.
US10312246B2
A non-volatile memory cell includes a semiconductor substrate of first conductivity type, first and second spaced-apart regions in the substrate of second conductivity type, with a channel region in the substrate therebetween. A floating gate has a first portion disposed vertically over a first portion of the channel region, and a second portion disposed vertically over the first region. The floating gate includes a sloping upper surface that terminates with one or more sharp edges. An erase gate is disposed vertically over the floating gate with the one or more sharp edges facing the erase gate. A control gate has a first portion disposed laterally adjacent to the floating gate, and vertically over the first region. A select gate has a first portion disposed vertically over a second portion of the channel region, and laterally adjacent to the floating gate.
US10312245B2
Embodiments are directed to a method of forming a semiconductor device and resulting structures having a shared SRAM trench and a common contact having a low contact resistance. The method includes forming a first semiconductor fin opposite a surface of a substrate and forming a second semiconductor fin opposite the surface of the substrate and adjacent to the first semiconductor fin. A doped region is formed over portions of each of the first and second semiconductor fins and a dielectric layer is formed over the doped regions. A shared trench is formed in the dielectric layer exposing portions of the doped regions. The exposed doped regions are then amorphized and recrystallized.
US10312244B2
Bi-stable static random access memory (SRAM) bit cells that facilitate direct writing for storage are disclosed. In one aspect, a bi-stable SRAM bit cell includes source and drain regions, and a gate region formed over a well region between the source and drain regions, which results in two (2) bipolar junction transistors (BJTs) formed within a bi-stable SRAM bit cell. A base tap region and a collector tap region are employed to provide voltages for read and write operations. The base tap region is formed beside a shallow trench isolation (STI) region having a bottom surface higher in a Y-axis direction in the well region than a bottom surface of the well region. The collector tap region is formed on one side of an STI region having a bottom surface lower in the Y-axis direction in the substrate than the bottom surface of the well region.
US10312242B2
A semiconductor memory device is provided, and which includes a substrate, plural gates, plural plugs, a capacitor structure and a conducting cap layer. The gates are disposed within the substrate, and the plugs are disposed on the substrate, with each plug electrically connected to two sides of each gate on the substrate. The capacitor structure is disposed on the substrate, and the capacitor structure includes plural capacitors, with each capacitor electrically connected to the plugs respectively. The conducting cap layer covers the top surface and sidewalls of the capacitor structure. Also, the semiconductor memory device further includes an adhesion layer and an insulating layer. The adhesion layer covers the conducting cap layer and the capacitor structure, and the insulating layer covers the adhesion layer.
US10312240B2
A microelectronic component is capable of being used as a memory cell. The component includes a semiconductor layer resting on an insulating layer and including a doped source region of a first conductivity type, a doped drain region of a second conductivity type, and an intermediate region, non-doped or more lightly doped, with the second conductivity type, than the drain region, the intermediate region including first and second portions respectively extending from the drain region and from the source region. An insulated front gate electrode rests on the first portion. A first back gate electrode and a second back gate electrode are arranged under the insulating layer, respectively opposite the first portion and the second portion.
US10312228B2
A display device includes a light-emitting unit and a light conversion layer. The light conversion layer is disposed on the light-emitting unit, and the light conversion layer includes plural quantum dot portions and a first shielding portion surrounding the plural quantum dot portions. One of the plural quantum dot portions has a surface and at least a part of the surface is a curved surface.
US10312214B2
An atomization mechanism for cooling a bond head comprises an atomization module and a conduit. In use, the atomization module receives gas and liquid from a gas supply and a liquid supply respectively to form an atomized spray and the conduit conveys the atomized spray from the atomization module to a spray inlet located at the bond head to receive the atomized spray into the bond head for cooling the bond head.
US10312213B2
The invention relates to a power semiconductor device with a substrate with a cooling device and power semiconductor components connected thereon, having load current terminal elements and a cooling device. Pressure devices have a pressure element is arranged movably in a direction normal (N) to the substrate, and an elastic deformation element between the pressure element and a load current terminal element. The pressure element presses the assigned load current terminal element against an electrically conductive contact area of the substrate via the elastic deformation element and provides electrically conductive pressure contacting of the assigned load current terminal element with the substrate. The electrical connection of the power semiconductor device is improved.
US10312207B2
An integrated circuit (IC) comprising an enhanced passivation scheme for pad openings and trenches is provided. In some embodiments, an interlayer dielectric (ILD) layer covers a substrate and at least partially defines a trench. The trench extends through the ILD layer from a top of the ILD layer to the substrate. A conductive pad overlies the ILD layer. A first passivation layer overlies the ILD layer and the conductive pad, and further defines a pad opening overlying the conductive pad. A second passivation layer overlies the ILD layer, the conductive pad, and the first passivation layer, and further lines sidewalls of the first passivation layer in the pad opening and sidewalls of the ILD layer in the trench. Further, the second passivation layer has a low permeability for moisture or vapor relative to the ILD layer.
US10312205B2
A fan-out semiconductor package includes a semiconductor chip having an active surface, the active surface having a connection pad disposed thereon, and an inactive surface opposing the active surface; an encapsulant encapsulating at least a portion of the semiconductor chip; an insulating layer disposed on the active surface of the semiconductor chip; and a redistribution layer disposed on the insulating layer and electrically connected to the connection pad. The insulating layer includes a low tan delta (Df) dielectric material.
US10312198B2
A semiconductor device package includes a lead frame, an electronic component, a package body, at least one conductive via and a conductive layer. The lead frame includes a paddle, a connection element and a plurality of leads. The electronic component is disposed on the paddle. The package body encapsulates the electronic component and the lead frame. The at least one conductive via is disposed in the package body, electrically connected to the connection element, and exposed from the package body. The conductive layer is disposed on the package body and the conductive via.
US10312197B2
According to one embodiment, a method of manufacturing a semiconductor device includes forming a sealing resin layer containing an inorganic filler so as to seal a semiconductor chip, removing a portion of the surface of the sealing resin layer by dry etching such that a portion of the inorganic filler is exposed, and forming a shield layer so as to cover at least the sealing resin layer.
US10312183B2
A die package component with a jumper structure includes a first lead frame, a second lead frame, a die, a jumper structure and a package body. The first lead frame has a die connection surface. The second lead frame is separated to the first lead frame. The second lead frame has a lead frame connection groove which defines a thermal deformation tolerance allowable route. The jumper structure is thermally deformed in a thermal-variable environment. The jumper structure includes a die welding portion and a lead welding portion. The die welding portion is welded to the die. Upon meeting a thermal deformation, the lead welding portion would be movable welded along the thermal deformation tolerance allowable route to the lead frame connection groove.
US10312177B2
The present disclosure provides thermal interface materials that are useful in transferring heat from heat generating electronic devices, such as computer chips, to heat dissipating structures, such as heat spreaders and heat sinks. The thermal interface material also includes a coloring agent selected from the group consisting of: an iron based inorganic pigment; and an organic pigment.
US10312171B2
The semiconductor device includes a semiconductor element, a main lead and a resin package. The semiconductor element includes an obverse surface and a reverse surface spaced apart from each other in a thickness direction. The main lead supports the semiconductor element via the reverse surface of the semiconductor element. The resin package covers the entirety of the semiconductor element. The resin package covers the main lead in such a manner that a part of the main lead is exposed from the resin package. The semiconductor element includes a part that does not overlap the main lead as viewed in the thickness direction.
US10312169B1
A substrate includes a substrate body and an interconnection layer disposed on a bearing surface of the substrate body and having an annular portion and a plurality of protrusions extending outward from an outer periphery of the annular portion. A package module is formed by the substrate, a chip mounted on the bearing surface of the substrate body, and a cap enclosing the chip and having a bottom thereof adhered to the interconnection layer of the substrate by an adhesive. By means of the protrusions of the interconnection layer, the bonding area of the adhesive is increased and the spread of the adhesive is effectively concentrated.
US10312167B2
Semiconductor package, assembly and module arrangements for measuring gate-to-emitter/source voltage
One or more additional sense terminals are added to discrete semiconductor packages, assemblies and semiconductor modules, including power semiconductor modules, to sense accurately the voltage between the gate and emitter/source of voltage-controlled chips, inside the package, assembly or module.
US10312155B2
A FinFET device and fabrication method thereof is provided. The fabrication method include: providing a semiconductor substrate with a fin protruding from the semiconductor substrate, and a gate structure across a length portion of the fin and covering a portion of the fin; etching a partial thickness of the fin on both sides of the gate structure to form grooves; forming a doped layer in a bottom and sidewalls of the grooves; annealing the doped layer to allow the doping ions to diffuse into the fin and to form a lightly doped source/drain region; removing the doped layer after the annealing; and forming epitaxial layers to fill up the grooves.
US10312145B2
A method includes forming a plurality of fins on a substrate and a dummy gate structure over the fins. A spacer layer is formed over the dummy gate structure and the fins. The spacer layer is recessed to form asymmetrically recessed spacers along sidewalls of each of the fins, thereby exposing a portion of each of the fins. A source/drain epitaxy is grown on the exposed portions of the plurality of fins, a first source/drain epitaxy on a first fin being asymmetrical to a second source/drain epitaxy on a second fin. A device includes a first and second fin on a substrate with a gate structure formed over the first and second fins. An epitaxy if formed over the first fin and the second fin on the same side of the gate structure, where the height of the first epitaxy is greater than the height of the second epitaxy.
US10312143B2
A semiconductor device includes a semiconductor substrate, a metal member, and a metal oxide film. The semiconductor substrate is provided with a through-hole that passes through the semiconductor substrate from one surface to another surface opposite to the one surface. The metal member is provided in the through-hole, and includes a cavity therein defined by an internal surface. The metal oxide film coats the internal surface.
US10312125B2
A protective tape that improves solder bonding properties and reduces wafer warping. The protective tape includes, in the following order, an adhesive agent layer, a first thermoplastic resin layer, a second thermoplastic resin layer, and a matrix film layer. The protective tape satisfies the conditions expressed by the following formulae (1) to (3): Ga>Gb (1) Ta
US10312116B2
Methods and apparatus for changing the temperature of a substrate are provided. In some embodiments, a method includes: placing a substrate onto a support surface of a substrate support disposed within an inner volume of a cooling chamber; moving at least one of the substrate support or a plate disposed in the cooling chamber opposite the substrate support from a first position, in which the substrate is placed onto the support surface, to a second position, in which a second volume is created between the support surface and the plate, the second volume being smaller than and substantially sealed off from a remaining portion of the inner volume; flowing a gas into the second volume to increase a pressure within the second volume; and flowing a coolant through a plurality of channels disposed in at least one of the substrate support or the plate to cool the substrate.
US10312114B2
This substrate processing method includes supplying a chemical liquid to an upper surface of a substrate and rinsing away the chemical liquid adhering to the upper surface of the substrate by holding a puddled rinse liquid on the substrate while maintaining a rotation speed of the substrate at a zero or low speed, and a chemical liquid puddle step of holding a liquid film of a puddled chemical liquid on the upper surface of the substrate while maintaining the rotation speed of the substrate at a zero or low speed, and the rinsing step is performed subsequent to finishing the chemical liquid puddle step, and the rinsing step includes supplying a rinse liquid to the upper surface of the substrate and then replacing the liquid film of the chemical liquid held on the upper surface of the substrate with the rinse liquid.
US10312110B2
A method for manufacturing a semiconductor device includes forming an SGT in a semiconductor pillar on a semiconductor substrate and forming a wiring semiconductor layer so as to contact a side surface of an impurity region present in a center portion of the semiconductor pillar or a side surface of a gate conductor layer. A first alloy layer formed in a side surface of the wiring semiconductor layer is directly connected to the impurity region and the gate conductor layer and is connected to an output wiring metal layer through a contact hole formed on an upper surface of a second alloy layer formed in an upper surface and the side surface of the wiring semiconductor layer.
US10312108B2
Methods for forming a semiconductor structure are provided. The method for forming a semiconductor structure includes forming a material layer over a substrate and forming a resist layer over the material layer. The method for forming a semiconductor structure further includes exposing the resist layer to form an exposed portion of the resist layer and forming a treating material layer over the exposed portion and an unexposed portion of the resist layer. In addition, a top surface of the exposed portion of the resist layer reacts with the treating material layer. The method for forming a semiconductor structure further includes removing the treating material layer and removing the unexposed portion of the resist layer to form an opening in the resist layer after the treating material is removed.
US10312104B2
A method of fabricating semiconductor fins, including, patterning a film stack to produce one or more sacrificial mandrels having sidewalls, exposing the sidewall on one side of the one or more sacrificial mandrels to an ion beam to make the exposed sidewall more susceptible to oxidation, oxidizing the opposite sidewalls of the one or more sacrificial mandrels to form a plurality of oxide pillars, removing the one or more sacrificial mandrels, forming spacers on opposite sides of each of the plurality of oxide pillars to produce a spacer pattern, removing the plurality of oxide pillars, and transferring the spacer pattern to the substrate to produce a plurality of fins.
US10312092B2
A semiconductor structure includes a first layer having a recessed surface, a metal layer disposed above the first layer, and a second layer disposed above the metal layer and confined by the recessed surface. The second layer includes a first lateral side and a second lateral side. A first thickness of the second layer in a middle portion between the first lateral side and the second lateral side is less than a second thickness of at least one of the first lateral side and the second lateral side of the second layer. The metal layer has a same material across an entire range covered by the second layer.
US10312088B1
A self-aligned double patterning method includes the steps of forming line structures spaced apart from each other in a first direction on a mask layer, forming dielectric layer on the line structures, performing an etch back process so that the top surfaces of the line structures and the dielectric layer are flush, forming layer structure with same material as the line structures on the line structures and the dielectric layer, forming spacers spaced apart from each other in a second direction on the layer structure, and performing an etch process with the spacers as an etch mask to pattern the line structures and the dielectric layer.
US10312085B2
Embodiments of the invention are directed to methods and resulting structures for forming a storage element using phase change memory (PCM). In a non-limiting embodiment of the invention, a PCM layer is formed over a surface of a bottom electrode. A top electrode is formed over the PCM layer using a tone inversion process that includes a sacrificial layer. A PCM pillar is then formed by patterning the PCM layer to expose a surface of the bottom electrode. The tone inversion process enables a sub-50 nm PCM pillar diameter.
US10312083B2
An example embodiment includes method for forming a layer of a Group III-Nitride material. The method includes providing a substrate having a main surface comprising a layer of a first Group III-nitride material. The substrate further includes, on the main surface, a dielectric layer comprising an opening exposing the first Group III-nitride material. A thermal treatment process is performed while subjecting the substrate to a gas mixture comprising a nitrogen containing gas, thereby increasing temperature of the substrate up to a temperature for growing a layer of a second Group III-nitride material. At least one Group III-metal organic precursor gas is subsequently introduced into the gas mixture at the growth temperature, thereby forming, at least in the opening on the exposed Group III-nitride material, a layer of the second Group III-nitride material by selective epitaxial growth, characterized in that the gas mixture is free of hydrogen gas.
US10312078B2
There is provided a nitride film forming method which includes: performing a pretreatment in which a chlorine-containing gas is supplied while heating a substrate to be processed having a first base film and a second base film formed on the substrate to a predetermined temperature, and is adsorbed onto a surface of the first base film and a surface of the second base film; and forming a nitride film on the first base film and the second base film subjected to the pretreatment, by an ALD method or a CVD method, using a raw material gas and a nitriding gas, while heating the substrate to be processed to a predetermined temperature.
US10312070B2
Methods, systems and devices that generate differential axial transport in a fluidic device having at least one fluidic sample separation flow channel and at least one ESI emitter in communication with the at least one sample separation flow channel. In response to the generated differential axial transport, the at least one target analyte contained in a sample reservoir in communication with the sample separation channel is selectively transported to the at least one ESI emitter while inhibiting transport of contaminant materials contained in the sample reservoir toward the at least one ESI emitter thereby preferentially directing analyte molecules out of the at least one ESI emitter. The methods, systems and devices are particularly suitable for use with a mass spectrometer.
US10312065B2
A method, apparatus and system for controlling the processing of a substrate within a process chamber are described herein. In some embodiments, a method of controlling a substrate process within a process chamber includes determining a position of a moveable magnetron in the process chamber relative to a reference location on a surface of the substrate and modulating a power parameter of at least one power supply affecting substrate processing based on the determined position of the magnetron to control, for example, at least one of a deposition rate or an etching rate of the substrate processing. In one embodiment, the modulated power parameter is a power set point of at least one of a direct current (DC) source power, a radio frequency (RF) bias power, a DC shield bias voltage, or an electromagnetic coil current of the at least one power supply.
US10312061B2
An embodiment of the present disclosure provides a vacuum apparatus, which relates to a display technical field. The vacuum apparatus can eliminate an electrostatic adsorption between a substrate and an electrode so as to avoid damages to the substrate. The vacuum apparatus includes: a vacuum cavity; a first electrode and a second electrode located inside the vacuum cavity and opposite to each other; and positioning structures for positioning the substrate. The substrate is located between the first electrode and the second electrode and is positioned closer to the first electrode or the second electrode. The vacuum apparatus further includes an electrostatic elimination device. The electrostatic elimination device can eliminate the electrostatic adsorption between the substrate and the first electrode and/or between the substrate and the second electrode by attracting charged particles to the surface of the substrate closer to a side of the first electrode and/or the surface of the substrate closer to a side of the second electrode. The present disclosure also relates to manufacture method of the vacuum apparatus.
US10312052B2
Provided is an assembly for inspecting the surface of a sample. The assembly includes two or more multi-beam electron column units. Each unit has: a single thermal field emitter for emitting a diverging electron beam towards a beam splitter; wherein the beam splitter includes a first multi-aperture plate having multiple apertures for creating multiple primary electron beams; a collimator lens for collimating the diverging electron beam from the emitter; an objective lens unit for focusing said multiple primary electron beams on said sample; and a multi-sensor detector system for separately detecting the intensity of secondary electron beams created by each one of said focused primary electron beams on said sample. The two or more multi-beam electron column units are arranged adjacent to each other for inspecting different parts of the surface of the sample at the same time.
US10312044B2
An electromagnetic relay includes a base, an electromagnetic block disposed on an upper surface of the base, a movable iron piece that rotates based on excitation/non-excitation of the electromagnetic block, a movable contact piece that rotates integrally with the movable iron piece, a movable contact fixed to a free end of the movable contact piece, a fixed contact disposed so as to come into or out of contact with the movable contact in association with rotation of the movable contact piece, and a magnetic field generation unit disposed so as to attract an arc generated between the movable contact and the fixed contact in a direction that, as seen from the fixed contact, is opposite to the movable contact and the base.
US10312043B2
The present invention discloses a sealed HVDC relay, comprising an insulating hood and a yoke plate which is extended upward to form a cylindrical fixing portion; the insulating hood has an overturned cup structure; a chamber for accommodating moving contacts and stationary contacts is formed by the yoke plate and the insulating hood together; a lower end of the insulating hood and the fixing portion of the yoke plate are fitted with each other by threads; and the portion fitted by threads between the lower end of the insulating hood and the fixing portion is sealed by adhesive pouring. In the present invention, with the insulating hood made of ceramics, the stiffness of the relay structure of the present invention is promised. The absence of a brazing process makes the relay of the present invention short in manufacturing period and low in cost. With regard to the present invention, the sealing performance of the relay is promised by adhesive pouring, and a service voltage of the relay can be increased. In this way, the voltage of the relay of the present invention can reach 1000 V, thus improving the application performance of the present invention.
US10312042B2
A method of operating an automatic transfer switch to switch an electrical load from one power source to another power source includes measuring one or more characteristics of a switching circuit in the automatic transfer switch. A value of one or more timing variables is determined based on the measured characteristics of the switching circuit. The switching circuit is operated to close relays in the automatic transfer switch. The timing of closing of the relays is based on the value of the timing variables.
US10312035B2
The present invention relates to a luminous keyboard, including a key, a support plate, a switch circuit board, a light guide plate, and a direct-type light emitting element capable of generating a beam. The support plate is located below the key, and the switch circuit board is disposed on the support plate. The light guide plate is located below the support plate and includes a concave structure, and the concave structure forms a reflective surface inside the light guide plate. The direct-type light emitting element is located below the concave structure. When the beam enters the light guide plate, the beam is reflected by the reflective surface to be fully reflected in the light guide plate, and the light guide plate guides the beam to be projected to a peripheral area of a key.
US10312034B1
A keyboard device includes plural keys, a supporting plate and a membrane switch circuit member. The membrane switch circuit member includes a first board, a second board, a third board and a fourth board. The first board includes plural first contacts. The second board includes plural second contacts and plural first openings. The third board includes plural third contacts and plural second openings. The fourth board includes plural fourth contacts. The plural first contacts, the plural first openings and the plural third contacts are collaboratively defined as a first key matrix. The plural second contacts, the plural second openings and the plural fourth contacts are collaboratively defined as a second key matrix.
US10312033B2
A liftable keyboard for a portable electronic device is provided. The portable electronic device includes a top cover and a base. The liftable keyboard includes at least one key unit, a membrane switch circuit layer and a micro pump. Each key unit includes a keycap and an elastomer. When a sensing element within the base of the portable electronic device senses that the top cover is close to the base, the micro pump is enabled to perform a gas-extracting action. Consequently, the gas in the elastomeric chamber is extracted so that the elastomer is subjected to compressed deformation. The keycap is moved downwardly in response to the compressed deformation of the elastomer so as to reduce an altitude of the at least one key unit.
US10312026B2
A high density energy storage system including a giant-colossal dielectric thin film material electrically insulating between two electrodes configured to have increased overlapping surface area.
US10312019B2
A method for producing a permanent magnet, comprising the step: (a) providing a powder of a magnetic material, (b) coating the powder particles with a coating of a diamagnetic or paramagnetic coating material, (c) compressing the coated particles to form a pressed part, (d) heat treatment to sinter the coating material at a temperature less than a temperature suitable for sintering the magnetic material, while the coating material transfers to a matrix of a diamagnetic or paramagnetic material, which embeds the particles of the magnetic material, and (e) magnetizing the magnetizable material in an external magnetic field, wherein the steps (c), (d) and (e) are carried out in any order successively or at the same time in any desired combination. The nanostructured permanent magnet that can be produced by mean of said method comprises cores of a permanently magnetic material having a mean particle diameter of no more than 1 μm and a matrix of a diamagnetic or paramagnetic material in which the cores are embedded.
US10312018B2
A high frequency inductor filter cooling apparatus, method of manufacture, and method of use thereof is described. In one embodiment, an inductor is potted in an epoxy-silica mixture to facilitate thermal transfer from the inductor. The inductor is optionally used with a capacitor to filter/invert/convert power. The inductor optionally comprises a distributed gap core and/or a powdered core material. In one example, a minimum carrier frequency used with the filter is above that usable by a traditional wound iron-steel inductor, such as greater than seven hundred or ten thousand Hertz at fifty or more amperes. Optionally, the inductor is used in an inverter/converter apparatus in conjunction with a notched low-pass filter, a low pass filter combined with a notch filter and a high frequency roll off filter, and/or one or more of a silicon carbide, gallium arsenide, and/or gallium nitride based transistor.
US10312000B2
A cable is provided, configured for tandem communication and power transmission. The cable has a plurality of twisted pair conductors and a jacket surrounding said twisted pair conductors. The jacket includes a plurality of either ridges, valleys or both, disposed substantially perpendicular to the longitudinal axis of the cable, the ridges and/or valleys are dimensioned and spaced apart in a manner sufficient to create an air passage when the cable is arranged adjacent to and abutting other cables.
US10311993B2
The present invention includes composition and methods for a core matrix comprising a dissolved cellulose fiber of, e.g., high molecular weight (DP>5000) or microcrystalline cellulose of low molecular weight (DP: 150-300), printed into a two or three dimensional pattern; a conductive material comprising a carbon nanotube or graphene oxide disposed on or about the cellulose fiber or microcrystalline cellulose; and an enhancer or stabilizer that stabilizes the dissolved cellulose or microcrystalline cellulose disrupted during a printing process, wherein the conductive material and the cellulose or microcrystalline cellulose forms one or more features in or on the cellulose fiber or microcrystalline cellulose.
US10311987B2
An autonomous facility for storing spent nuclear fuel includes a building forming an enclosed interior space containing a water-filled spent fuel pool. The pool includes fuel racks containing spent fuel assemblies which heat the water via radioactive decay. A passive cooling system includes a submerged heat exchanger in the pool and an air cooled heat exchanger located in ambient air outside the building at a higher elevation than the pool heat exchanger. A heat transfer working fluid circulates in a closed flow loop between the heat exchangers via unpumped natural gravity driven flow to cool the fuel pool. The air cooled heat exchanger may be enclosed in a concrete reinforced silo adjoining the building for impact protection. The building may include a cask pit formed integrally with the pool to allow fuel assembles to be removed from a transport cask and loaded into the fuel rack underwater.
US10311974B2
The present invention discloses a mobile health intelligent medical guide system and method thereof. The method comprises: collecting patient chief complaint by use of a mobile terminal, sending the patient chief complaint to a cloud server through the mobile phone device internet, analyzing and processing the patient chief complaint by use of the keyword extraction, text word segmentation, fuzzy matching and sorting recommendation technologies based on a medical knowledge base, automatically generating a disease examination result, and generating an intelligent medical guide result to be fed back to the mobile terminal in combination with the doctor information; and then optimizing the disease examination result and the intelligent medical guide result one by one until the patient ends the query or the diagnosis result achieves the optimum. The system can assist the patient to perform self-helped disease examination and medical guide in the mobile environment.
US10311969B2
In a housing configured to mount thereon a biosensor in an attachable and detachable manner in which the biosensor is configured to have a liquid sample of a biological object deposited thereon, the medial measuring device includes a measuring component operable to measure biological information from the liquid sample of the biological object, a recording component operable to store a result measured by the measuring component, and an information protection component operable to determine an access limitation to personal information data stored in the recording component. With this configuration of the device, it is possible to properly protect personal information stored in the device.
US10311956B2
Disclosed are a semiconductor memory device and a method of operating the same. The semiconductor memory device includes a memory cell array including a plurality of memory cells which are programmed to a plurality of program states, a peripheral circuit configured to perform a program operation on the memory cell array, and a control logic configured to control the peripheral circuit to divide the plurality of program states into two or more program groups and sequentially program the two or more program groups during the program operation, wherein the control logic controls the peripheral circuit to simultaneously program the memory cells which are to be programmed to program states included in the same program group among the plurality of memory cells.
US10311952B2
In some embodiments, the present disclosure relates to a resistive random access memory (RRAM) memory circuit. The memory circuit has a word-line decoder operably coupled to a first RRAM device and a second RRAM device by a word-line. A bit-line decoder is coupled to the first RRAM device by a first bit-line and to the second RRAM device by a second bit-line. A bias element is configured to apply a first non-zero bias voltage to the second bit-line concurrent to the bit-line decoder applying a non-zero voltage to the first bit-line.
US10311949B2
Methods of forming and operating phase change memory devices include adjusting an activation energy barrier between a metastable phase and a stable phase of a phase change material in a memory cell. In some embodiments, the activation energy barrier is adjusted by applying stress to the phase change material in the memory cell. Memory devices include a phase change memory cell and a material, structure, or device for applying stress to the phase change material in the memory cell. In some embodiments, a piezoelectric device may be used to apply stress to the phase change material. In additional embodiments, a material having a thermal expansion coefficient greater than that of the phase change material may be positioned to apply stress to the phase change material.
US10311944B2
A first transistor has a first conduction terminal coupled to a second bit line, a second conduction terminal coupled to a bit line node, and a control terminal biased by a second control signal. A second transistor has a first conduction terminal coupled to a second complementary bit line, a second conduction terminal coupled to a complementary bit line node, and a control terminal biased by the second control signal. A first replica transistor has a first conduction terminal coupled to the second bit line, a second conduction terminal coupled to the complementary bit line node, and a control terminal biased such that the first replica transistor is off. A second replica transistor has a first conduction terminal coupled to the second complementary bit line, a second conduction terminal coupled to the bit line node, and a control terminal biased such that the second replica transistor is off.
US10311935B2
A semiconductor device according to an embodiment includes a plurality of memory regions suitable for performing a refresh operation based on a row address signal; an initialization circuit suitable for generating an initialization pulse signal for each refresh period during which a refresh pulse signal toggles as many times as the number of the memory regions; a control circuit suitable for activating a control pulse signal based on the refresh pulse signal and a plurality of memory address signals corresponding to the memory regions, and deactivating the control pulse signal based on the initialization pulse signal; and a row address generation circuit suitable for sequentially generating the row address signal based on the control pulse signal.
US10311934B2
Methods, systems, and devices for operating a ferroelectric memory cell or cells are described. A portion of charge of a memory cell may be captured and, for example, stored using a capacitor or intrinsic capacitance of the memory array that includes the memory cell. The memory cell may be recharged (e.g., re-written). The memory cell may then be read, and a voltage of the memory cell may be compared to a voltage resulting from the captured charge. A logic state of the memory cell may be determined based at least in part on the voltage comparison.
US10311929B2
According to an embodiment, a resistance change memory includes a semiconductor substrate, a transistor having a control terminal, a first terminal and a second terminal, the transistor provided on the semiconductor substrate, an insulating layer covering the transistor, a first conductive line connected to the first terminal and provided on the insulating layer, a second conductive line provided on the insulating layer, and a resistance change element connected between the second terminal and the second conductive line. The first conductive line has a width greater than a width of the second conductive line in a direction in which the first and second conductive lines are arranged.
US10311923B2
An input circuit of a semiconductor apparatus may include a first input buffer configured to receive a signal through a test input terminal and to output a first input signal, a second input buffer configured to receive a signal through a normal input terminal and to output a second input signal. The input circuit of the semiconductor apparatus may include a switching unit configured to transfer the signal inputted through the test input terminal to the second input buffer according to a test mode signal. The input circuit of the semiconductor apparatus may include a comparison unit configured to compare the first input signal with the second input signal and to generate a comparison signal, and a storage unit configured to store the comparison signal.
US10311917B2
There is provided a system comprising a non-transitory memory and a hardware processor configured to determine elements of a performance in a video, identify one or more people to feature in the video based on the elements of the performance in the video, receive a user input selecting a person from the one or more people to feature in the video, retrieve performance data for featuring the selected person in the video based on actions performed by the actor in the video, create a personalized video by featuring the selected person in the video using the performance data, and display the personalized video on a user device.
US10311910B2
A cam projection sliding in a cam slot of an arm causes the arm to proceed to an arm when a shutter is in the closed position or the open position and to recede from the arm when the shutter is sliding between the open position and the closed position. A spring is thereby considerably displaced, providing a satisfactory operation of the shutter.
US10311907B2
Provided herein is an apparatus, including a magnetically soft underlayer (SUL); an interlayer stack overlying the SUL, wherein the interlayer stack comprises a seed layer of an fcc material; and a perpendicular magnetic recording layer overlying the interlayer stack, wherein a thickness of the SUL in combination with a distance of the SUL from the perpendicular recording layer is sufficient to orient a total magnetic field corresponding to a magnetic transducer head at an angle of about 45°.
US10311906B2
Devices having an air bearing surfaces (ABS), the devices including a near field transducer (NFT) that includes a disc having a front edge; a peg, the peg having a front surface at the air bearing surface of the apparatus, an opposing back surface, a top surface that extends from the front surface to the back surface, two side surfaces that expend from the front surface to the back surface and a bottom surface that extends from the front surface to the back surface; and a barrier layer, the barrier layer separating at least the back surface of the peg from the disc and the barrier layer having a thickness from 10 nm to 50 nm.
US10311905B1
A method is disclosed for establishing a fly height parameter for a hard disc drive. The method includes receiving a set of testing data associated with the hard disc drive and subjecting the hard disc drive to a fly-height test at a first, nominal temperature to generate fly-height data. Based on the set of testing data and the fly-height data, the method includes predicting the hard disc drive's fly-height data for a fly-height test at a second temperature different from the first, nominal temperature. The method further includes establishing the fly-height parameter for the hard disc drive in response to the fly-height data and the predicted fly-height data.
US10311902B2
Embodiments of the present invention provide methods, systems, and computer program products for detecting damage to tunneling magnetoresistance (TMR) sensors. In one embodiment, resistances of a TMR sensor are measured upon application of one or both of negative polarity bias current and positive polarity bias current at a plurality of current magnitudes. Resistances of the TMR sensor can then be analyzed with respect to current, voltage, voltage squared, and/or power, including analyzes of changes to slopes calculated with these values and hysteresis-induced fluctuations, all of which can be used to detect damage to the TMR sensor. The present invention also describes methods to utilize the measured values of neighbor TMR sensors to distinguish normal versus damaged parts for head elements containing multiple TMR read elements.
US10311895B2
Input of a conversation is received. The conversation includes at least a first user. An utterance of the conversation is analyzed to identify a dialog act attribute, an emotion attribute, and a tone attribute. The dialog act attribute, emotion attribute, and tone attribute are annotated to the utterance of the conversation. The conversation is validated based on the annotated attributes compared with a threshold. The annotated conversation and the validation of the conversation are stored.
US10311888B2
A voice conversion device includes: a parameter learning unit in which a probabilistic model that uses speech information, speaker information, and phonological information as variables to thereby express relationships among binding energies between any two of the speech information, the speaker information and the phonological information by parameters is prepared, wherein the speech information is obtained based on a speech, the speaker information corresponds to the speech information, and the phonological information expresses the phoneme of the speech, and in which the parameters are determined by performing learning by sequentially inputting the speech information and the speaker information into the probabilistic model; and a voice conversion processing unit that performs voice conversion processing of the speech information obtained on the basis of the speech of an input speaker, based both on the parameters determined by the parameter learning unit and on the speaker information of a target speaker.
US10311880B2
A system for processing compressed audio includes a signal enhancer module configured to generate one or more signal treatments. The one or more signal treatments may be generated by the signal enhancer module based on analysis of the incoming audio signal. Alternatively, or in addition, characteristics of the incoming audio signal may be provided to the signal enhancer module for use in generating the one or more signal treatments. The one or more signal treatments may be added to file audio signals.
US10311875B2
A query-processing system processes an input audio stream that represents a succession of queries spoken by a user. The query-processing system listens continuously to the input audio stream, parses queries and takes appropriate actions in mid-stream. In some embodiments, the system processes queries in parallel, limited by serial constraints. In some embodiments, the system parses and executes queries while a previous query's execution is still in progress. To accommodate users who tend to speak slowly and express a thought in separate parts, the query-processing system halts the outputting of results corresponding to a previous query if it detects that a new speech utterance modifies the meaning of the previous query.
US10311865B2
A method of recognizing speech. The method includes the steps of obtaining an auditory signal; processing the auditory signal into a plurality of frequency components; processing the plurality of frequency components using a plurality of feature detectors, each feature detector producing a feature detector response; generating a spike for each instance in which a feature detector response identifies a characteristic auditory feature to produce a test spike pattern for the auditory signal; and comparing the test spike pattern to a plurality of predetermined spike patterns corresponding to a plurality of speech elements to determine whether the auditory signal includes one of the plurality of speech elements.
US10311855B2
A soundalike system to improve speech synthesis by training a text to speech engine on a voice like the target speakers voice.
US10311853B2
A piezoelectric sounding body includes: a piezoelectric vibrating plate; a case housing the piezoelectric vibrating plate; a first conductive terminal electrically connected to one electrode in the piezoelectric vibrating plate; and a second conductive terminal electrically connected to the other electrode in the piezoelectric vibrating plate. The case includes: a lower case where the first conductive terminal and the second conductive terminal are fixed; and an upper case configured to be fixed in a caulking manner to the lower case and to sandwich the piezoelectric vibrating plate between the upper case and the lower case.
US10311851B1
A cartridge is formed of a mounting plate having a geometric configuration with an upper edge, a lower edge, a left edge, a right edge, an interior surface, and an exterior surface. A higher plate above the mounting plate has a geometric periphery with an upper edge, a lower edge, a left edge, a right edge, an interior surface, and an exterior surface. A plurality of posts couple the interior surface of the mounting plate and the interior surface of the higher plate to create a space for the receipt of at least one pickup. Two spring biased plates are mounted on the mounting plate. A coil spring separates the two spring biased plates. The spring biased plates have locking fingers reciprocally mounted on the mounting plate for engagement with locking projections on a docking ring. Each spring biased plate has a finger hole for retracting the locking fingers.
US10311844B1
A musical instrument recording system is provided. The system includes a recorder capable of receiving MIDI data from an instrument and recording the MIDI data onto a first memory. The recorder further renders the MIDI data into an audio file and store the audio file onto a second memory as stored data. The recorder transmits the stored data to a user device, such as a user's smart phone, a remote computer, etc., and/or to a cloud-based storage system.
US10311841B2
An electronic mallet controller includes a plurality of bars representing musical notes. Each bar active produces a signal indicative of the respective musical note when struck by an implement, and all adjacent bars are spaced apart with the same spacing. A first user input permits a user to select a lowest diatonic natural note of the range of the musical instrument to thereby define a location of dead notes. A processor circuit interprets each signal as an outputted musical note. Based on the first user input, the processor circuit shifts mapping between the bars and the musical notes to be outputted, causing the dead note locations to be associated with certain of the bars, and wherein the bars at the dead note locations are inactive bars. An indicator is associated with the inactive bars to indicate the location of the dead notes to the user.
US10311839B1
In effect, the Sculptured Neck Guitar comprises of purposefully structured fret shapes depicting a three-dimensional pyramid or top half of a circle into the entire guitar neck; face, sides, and the back uniformly. This structure of frets allows drastically improved string bending and also affords multiple variations of string and fret contact points to achieve multiple pitches sounded from one originating fret. Each fret position is enabled to produce a myriad of pitches opening multiple dimensions of pitch options on any or every fret. These structural modifications alone enable the musician a myriad of mobility and multiple new playing techniques adding new sound options within every fret when played while also maintaining the standard functionality and traditional sounds the guitar offers. To simplify, the invention affords a musician the ability to produce multiple notes with one finger on one fret by dramatically bending one string.
US10311837B1
An acoustic musical string instrument, such as a guitar, and related methods include one or more of 1) slanted sound posts extending between the front sound board and a lateral brace on the back plate of the guitar; 2) longitudinal braces extending between a lateral brace and a side wall of the guitar, 3) longitudinal blocks extending between adjacent lateral braces of the guitar, between a lateral brace and the neck block, or between a lateral brace and the tail block; and 4) a metal covered bridge plate.
US10311834B2
A motor vehicle includes a display device designed for depicting objects, a computing device for controlling the display device, and a stowage unit in which a first end region of the display device is inserted. In a stowage position of the display device, the entire display device is inserted in the stowage unit, and, starting from the stowage position, a useful region of the display device is extendable out of the stowage unit by a predeterminable use distance. The display device is lockable at different length values of the use distance, and therefore a plurality of different use positions results, and the computing device is designed to adjust the depiction of the objects depending on the current length value of the use distance.
US10311831B2
A method for displaying an image includes acquiring a data clock signal, acquiring a vertical synchronization signal, generating a backlight driving signal according to the vertical synchronization signal, and displaying the image by using a display system according to the data clock signal, the vertical synchronization signal, and the backlight driving signal. The data clock signal includes a first square wave. The vertical synchronization signal includes a second square wave. No common time interval is between a first time interval corresponding to the first square wave and a second time interval corresponding to the second square wave. The backlight driving signal includes a composite wave synthesized by a third square wave and at least one pulse width modulation signal.
US10311823B2
A liquid crystal display includes a display unit having a plurality of pixels in a plurality of first rows and second rows that are alternately arranged. A gate driver supplies a same scan signal to a plurality of pixels of a first row and a second row that are adjacent to each other among the plurality of first rows of pixels and the plurality of second rows of pixels at a first frame period and a second frame period that are continuous. A plurality of scan signals are respectively supplied to the plurality of second rows of pixels at the second frame period. A data driver generates a plurality of data voltages respectively corresponding to the plurality of first rows of pixels at the first frame period and generating a plurality of data voltages respectively corresponding to the plurality of second rows of pixels at the second frame period.
US10311819B2
The invention provides a CMOS GOA circuit, comprising a signal processing module having a first and a second TFTs, the first TFT having a gate connected to a first control signal, a source connected to an output node and a drain connected to a third node; the second TFT having a gate and a source connected to a second control signal, and a drain connected to the third node; the first and second control signals having opposite phases, the first and second control signals controlling the first and second TFTs to turn on alternatingly inputting a voltage signal of the output node or a second control signal to the third node. Compared to the known technique using NAND circuit, the invention reduces the number of TFTs required by latch module without affecting operation of the circuit, and facilitates the implementation of the ultra-narrow border or borderless display products.
US10311818B2
A display device with a variant-shape display region other than the rectangular display region is configured to form a scanning line drive circuit along the variant-shape display region. The scanning line drive circuit includes bus wiring group with clock wiring for supplying clocks with three or more phases and the power supply wiring for supplying power, and the unit circuits for configuring the shift register including five or more transistors. The bus wiring and the unit circuits are formed on the different regions so as not to cross with one another.
US10311809B2
A dual view-field display and a fabricating method and a driving method thereof are provided. The dual view-field display includes a color filter substrate and an array substrate which are oppositely disposed. A slit grating is disposed on a side of the color filter substrate or the array substrate, and the color filter substrate includes a plurality of pixel units and a first black matrix surrounding each pixel unit. The slit grating includes light-shielding regions and light-transmitting regions, which are arranged at intervals in a matrix. The dual view-field display further comprises a light blocking portion configured for preventing light rays from leaking out of an upper-edge region and/or a lower-edge region of the light-transmitting region, which solves a problem that a viewing angle of a user of the dual view-field display is limited.
US10311807B2
The present disclosure provides a gamma correction system and method. In the present disclosure, a gamma correction method used for a display panel of a liquid crystal display includes: measuring actual brightness values of preset highest grayscale and lowest grayscale of a central region of the display panel; calculating target brightness values of respective preset tie-point grayscales of the central area based on the actual brightness values, wherein the respective preset tie-point grayscale are located between the preset highest grayscale and the lowest grayscale; adjusting the respective preset tie-point grayscale of the central region and regions of both sides respectively according to the target brightness values, and computing compensating grayscale values of the adjusted respective preset tie-point grayscale; storing the compensating grayscale values, and correcting the gamma curves of the central region and the regions of both sides by using the stored compensating grayscale values.
US10311802B2
A novel information processing device that is highly convenient or reliable is provided. The inventor has thought of a structure including an input portion configured to supply the positional information of a pointer, an arithmetic device configured to determine a first region based on the positional information of a pointer and generate the image information so that the luminance of an image displayed in the first region is increased, and a display portion for displaying the image information.
US10311793B2
A display apparatus includes a plurality of pixels. A pixel includes a first capacitor connected between a first voltage line receiving a first driving signal and a first node, a first transistor comprising a control electrode connected to the first node, a first electrode connected to a second voltage line receiving a first power source signal and a second electrode connected to a second node, an organic light emitting diode comprising an anode electrode connected to the second node and a cathode electrode receiving a second power source signal, a second capacitor connected between an m-th data line and the second node (wherein, ‘m’ is a natural number) and a second transistor comprising a control electrode connected to an n-th scan line (wherein, ‘n’ is a natural number), a first electrode connected to the first node and a second electrode connected to the second node.
US10311784B2
A pixel driver circuit includes a driving transistor T1 connected in series to a light-emitting element, a capacitor C, a first end of which is connected to a gate electrode of T1 and a second end of which is connected to a source electrode of T1, and a charging circuit at least including a current source and configured to charge C at a charging stage. Within at least a part of time period of the charging stage, an intensity of a charging current for charging C is greater than an intensity of a target current, and after the charging stage, a voltage difference across C is equal to a target voltage difference. When the light-emitting element emits light at a preset brightness value at a light-emitting stage, the target voltage difference is a gate-to-source voltage difference of T1 and the target current is a current flowing through T1.
US10311781B2
A stage includes an output, an input, signal processors, and a stabilizer. The output supplies a voltage of a first or second power source to an output terminal based on voltages of first and second nodes. The input controls voltages of third and fourth nodes based on signals to a first and second input terminals. A first signal processor controls the voltage of the first node based on the voltage of the second node. A second signal processor is connected to a fifth node and controls the voltage of the first node based on a signal to a third input terminal. A third signal processor controls the voltage of the fourth node based on the voltage of the third node and the signal to the third input terminal. The stabilizer is connected between the second signal processor and input to control voltage drop widths of the third and fourth nodes.
US10311775B2
A display device includes a display panel and a control circuit board configured to provide a driving signal to the display panel. The display panel includes a plurality of pixel structures of which pixel structures arranged in one row are connected to one gate line. Pixel structures arranged in one column are connected to one data line. The control circuit board includes a driving chip, an end portion of each of the gate lines and an end portion of each of the data lines are respectively provided with panel pins. The control circuit board is provided with circuit board pins to be electrically connected with the panel pins, and connecting lines through which pins of the control circuit board are connected to the circuit board pins. A spacing between adjacent circuit board pins is larger than a spacing between adjacent pins of the driving chip connected with the circuit board pins.
US10311772B2
According to an embodiment, in a display device, pixels have memories respectively. A signal supply circuit includes a mode control circuit, and switches into a first mode or a second mode to supply digital data pieces to sub-pixels. In the first mode, the circuit receives from the outside first video data pieces corresponding to n sub-pixels, and supplies digital data pieces for the n sub-pixels to corresponding memories. In the second mode, the signal supply circuit receives from the outside second video data pieces corresponding to m sub-pixels fewer than n sub-pixels, and supplies digital data pieces for the n sub-pixels to corresponding memories based on the second video data pieces.
US10311766B2
A test circuit which is configured to test an in-cell touch screen includes a plurality of cascaded scanning circuits. The scanning circuit includes a test signal input terminal, a test signal output terminal connected to the touch electrode correspondingly through a first signal line and configured to input a test signal to the corresponding touch electrode, and a short-circuit feedback terminal connected to the touch electrode which the test signal output terminal of the scanning circuit at a previous stage is connected to.
US10311765B2
An electrostatic discharge (ESD) and testing composite component, an array substrate and a display device are provided. The composite component includes a first signal line, a first thin-film transistor (TFT) and a second TFT which are electrically connected with the first signal line, a second signal line electrically connected with the first TFT, and a third signal line and a fourth signal line which are electrically connected with the second TFT; and the composite component is configured to provide a testing signal for the first signal line at a first stage and configured to provide ESD for the first signal line at a second stage, and the first stage is a testing stage and the second stage is an ESD stage. The composite component occupies small area and acquire a narrow-bezel and/or high-resolution display panel.
US10311750B1
A method includes, during a driving session in which a student driver operates a vehicle, gathering driving skill data indicative of at least one of behavior of the student driver, acceleration of the vehicle, braking of the vehicle, or steering of the vehicle, and gathering comments from a driving instructor about the driving session. The method also includes generating a driving session report corresponding to the driving session. The driving session report includes at least one score based on the driving skill data, and the comments from the driving instructor about the driving session. Still further, the method includes causing the driving session report to be displayed on a display device.
US10311748B2
An incrementally-sized dishware system and method for weight management gradually modifies food portion consumption behavior to provide healthier eating habits. The incrementally-sized dishware system and method includes a plurality of incrementally-sized plates having successively differentiated plate surface areas. Each of the incrementally-sized plate surface areas is successively different by an increment to modify food portion delivery to a user. When utilizing the incrementally-sized dishware system and method a user selects a starting plate surface area based on a combination of weight management factors, and over time successively shifts to plates having smaller/larger plate surface areas. Interval changes between the dishes of the incrementally-sized dishware system and method adjust the amount of food consumed and rate of weight loss over time. Children using the incrementally-sized dishware system and method learn to recognize an appropriate meal size for their body size and weight, and establish healthy eating habits that carry into adulthood.
US10311745B2
Methods, techniques, apparatuses, and systems for setting up and tracking sleep consistency goals of users are provided. In one example, a computing system for setting a sleep schedule of a user of a biometric monitoring device may obtain sleep data derived from sensor data generated by the biometric monitoring device, store the sleep data in a sleep log data store as one or more sleep logs associated with an account assigned to the user, and calculate a target bedtime based on a scheduled waketime of the user and a sleep efficiency derived, at least in part, from the sleep data for one or more users stored in the sleep log data store. The computing system may also be configured to provide a number of personalized user interfaces to an individual for the purposes of setting a sleep schedule. Such interfaces may include parameters that are tailored to the individual sleep needs and/or characteristics of the individual's sleep.
US10311739B2
The present disclosure relates to a scheduling method and system for an unmanned aerial vehicle, an unmanned aerial vehicle, and a server for scheduling an unmanned aerial vehicle. The method comprises the following steps: obtaining identity feature data of an unmanned aerial vehicle, and sending the identity feature data to a server; receiving a task instruction sent by the server and matching the identity feature data, wherein the task instruction is generated by the server according to a preset task datasheet; performing a corresponding task according to the task instruction. The above scheduling method and system for the unmanned aerial vehicle, the unmanned aerial vehicle, the server for scheduling the unmanned aerial vehicle can achieve large-scale dispatching of unmanned aerial vehicles and facilitate the use of the unmanned aerial vehicle for people.
US10311731B1
Systems, methods, and devices for autonomous monitoring of parking areas are provided. In one aspect, a method for collecting information associated with a parking space includes providing a self-propelled autonomous data machine comprising one or more sensors. The autonomous data machine can be navigated to a location near a parking space for a vehicle. Parking information pertaining to the parking space can be obtained via the one or more sensors of the autonomous data machine. The obtained parking information can include at least occupancy data for the parking space. The parking information can be transmitted to a remote computing system configured to display the parking information to a user.
US10311718B2
An image display device includes an illuminator and a communicator. The illuminator is configured to send out light on a road surface around a first vehicle as an own vehicle, to display a first notification image on the road surface. The first notification image notifies information to surroundings of the first vehicle. The communicator is configured to perform inter-vehicle communication with a second vehicle other than the first vehicle. The illuminator is configured to display the first notification image on the basis of the inter-vehicle communication performed by the communicator.
US10311717B2
According to one embodiment of the present invention, a method for controlling a mobile device capable of communicating with a digital device comprises the steps of: transmitting a first pointing signal to a first virtual region; displaying an identification (ID) capable of identifying the digital device positioned in the first virtual region; transmitting a second pointing signal to a second virtual region; and transmitting, to the digital device, a command for executing a specific function of the digital device, with reference to a memory.
US10311714B2
A hand-held electronic device having a remote control application user interface that functions to displays operational mode information to a user. The graphical user interface may be used, for example, to setup the remote control application to control appliances for one or more users in one or more rooms, to perform activities, and to access favorites. The remote control application is also adapted to be upgradeable. Furthermore, the remote control application provides for the sharing of operational mode information.
US10311711B2
A method and system for a configurable security and surveillance system are provided. A configurable security and surveillance system may comprise at least one programmable sensor agent and/or at least one programmable content analysis agent. A plurality of processing features may be offered by the configurable security and surveillance system by programming configurable hardware devices in the programmable sensor agents and/or the programmable content analysis agents via a system manager. Device programming files may be utilized to program the configurable hardware devices. The device programming files may be encrypted and decryption keys may be requested to enable the programming of different processing features into the programmable sensor agents and/or the programmable content analysis agents. The device programming files and/or the decryption keys may be received via a network transfer and/or via a machine-readable media from an e-commerce vendor.
US10311708B2
An alarm and monitoring system including a primary device and at least one secondary device, the alarm and monitoring system including at least one controller configured to: determine whether at least one alarm event is set; establish a wireless communication between a primary device and the secondary device, when it is determined that the alarm event has been set; transmit an alarm event signal including alarm information from the primary device to the secondary device in accordance with the alarm event that is determined to have been set; generate an alarm signal by the secondary device in accordance with at least the alarm information; and render the generated alarm signal on a rendering device.
US10311705B1
Provided are systems and methods for distributed industrial facility safety systems. Provided in some embodiments an industrial facility safety system that includes a plurality of remote sensing devices (RSDs) distributed throughout an industrial facility, and a facility safety control system (FSCS). The FSCS adapted to receive safety information from the plurality of RSDs, process the safety information to determine safety alerts, and send the safety alerts to RSDs of the plurality of RSDs. Each of the RSDs adapted to generate local safety data corresponding to characteristics of the environment surrounding the RSD sensed by the RSD, to exchange safety information with other RSDs and the FSCS based on available communication, and to present alerts.
US10311704B1
A method and device for mitigating passenger-related item loss in a travel-for-hire context are disclosed. An item within a vehicle passenger region is identified, and associated the identified item with a passenger identified by a passenger identifier. A vehicle cabin inventory database is updated with an entry based on the identified item associated with the passenger identifier. A presence of the identified item is detected within the vehicle cabin passenger region when a passenger exit event occurs, and message data is generated including the entry that relates to the identified item based on the presence of the identified item within the vehicle cabin passenger region.
US10311698B2
A method for recognizing a state of tiredness and/or sleep of a vehicle driver. The method includes reading in a first and second eye opening signal, the first signal representing a degree of eye opening and/or a signal derived therefrom of the left eye of the driver of the vehicle and the second signal representing a degree of eye opening and/or a signal derived therefrom of the right eye of the driver of the vehicle. The method also includes recognizing a validity of the first and/or second signal to recognize the first signal as valid if the first signal corresponds to a first criterion and/or to recognize the second signal as valid if the second eye signal corresponds to a second criterion, and determining the state of tiredness and/or sleep of the driver of the vehicle using the first signal recognized as valid and/or the second signal recognized as valid.
US10311689B1
Systems and methods are provided for protecting a bypassed zone in a security system or a connected home system. Some methods can include providing a portable sensor package device proximate to an open device in the bypassed zone of a monitored region, the portable sensor package device detecting motion in a coverage area of the portable sensor package device and a direction of the motion, the portable sensor package device refraining from triggering an alarm when the direction of the motion is from inside of the monitored region to outside of the monitored region, and the portable sensor package device triggering the alarm when the direction of the motion is from outside of the monitored region to inside of the monitored region.
US10311679B2
Various aspects described for implementing hybrid arcade/wager-based gaming techniques via computer networks, including one or more casino gaming networks. The hybrid arcade/wager-based game may include a non-wager based gaming portion and a wager-based gaming portion. One or more players are able to concurrently engage in continuous game play of the non-wager based gaming portion during execution of wager-based gaming events which are automatically triggered based on events which occur during play of the non-wager based gaming portion. In some embodiments, the outcomes of the wager-based gaming events are predetermined (before triggering of the wager-based game events) using a random number generator (RNG).
US10311676B2
This is disclosed an electronic method of gaming. The method comprises selecting a symbol for display at each display position of a plurality of sets of display positions (710), modifying the displayed symbols by interchanging a first set of symbols displayed at a first set of display positions with a second set of symbols displayed at a second set of display positions (740), and determining whether to make an award based on the symbols displayed at the plurality of sets of display positions as modified 750. There is also disclosed a gaming system, a game controller and a gaming machine corresponding to the electronic method.
US10311662B2
A system, apparatus and method utilize a micro electronic device implanted in a person or group of persons, or wearable thereby, to manage a variety of activities, including unlocking a locked device. The method includes the steps of providing an RF microdevice having an electronic identification code and attaching the microdevice to a person. An RF lock system is provided to the subject locked device, including an electronically powered lock, an RF reader and a processor. The user brings the microdevice near the reader, whereby the reader communicates with the microdevice via RF signals, and the reader signals the processor to corroborate the identification code. If the processor corroborates the identification code, the processor signals the powered lock to actuate and unlock. If the processor does not corroborate the identification code, the powered lock remains unactuated and locked.
US10311661B2
The present invention relates essentially to a device for controlling locking/unlocking and/or starting of a vehicle (V) comprising a first communication device (COM1) mounted in the vehicle (V), said first communication device (COM1) being linked to the control unit (ECU) of the vehicle (V), and a second communication device (COM2) disposed in a mobile apparatus (SP), the first communication device (COM1) and the second communication device (COM2) being able to communicate with one another according to a first mode of communication so as to carry out an authentication of the mobile apparatus (SP) by the vehicle (V), said authentication authorizing the locking/unlocking and/or starting of the vehicle (V), characterized in that the first communication device (COM1) and the second communication device (COM2) are able to communicate also according to a second mode of communication, so as to determine data representative of the position of the mobile apparatus (SP) with respect to the vehicle (V), and in that the execution, by the control unit (ECU), of the command for locking/unlocking and/or starting the vehicle (V), is dependent on said data representative of the position of the mobile apparatus (SP) with respect to the vehicle (V).
US10311658B2
Aspects of the disclosure relate to detecting vehicle collisions. In one example, one or more computing devices may receive acceleration data of a vehicle and the expected acceleration data of the vehicle over a period of time. The one or more computing devices may determine a change in the vehicle's acceleration over the period of time, where the change in the vehicle's acceleration over the period of time is the difference between the expected acceleration data and the acceleration data. The one or more computing devices may detect an occurrence when the change in the vehicle's acceleration is greater than a threshold value and assign the occurrence into a collision category. Based on the assigned collision category, the one or more computing devices may perform a responsive action.
US10311646B1
A device may detect, in a field of view of a camera, one or more components of an automated teller machine (ATM) device using a computer vision technique based on generating a three dimensional model of the one or more components. The device may identify the ATM device as a particular device or as a particular type of device based on the one or more components of the ATM device, or first information related to the ATM device. The device may identify a set of tasks to be performed with respect to the ATM device. The device may provide, for display via a display associated with the device, second information associated with the set of tasks as an augmented reality overlay. The device may perform an action related to the set of tasks, the ATM device, or the augmented reality overlay.
US10311638B2
An HMD device with a see-through display and depth sensing capability is configured to selectively dim or fade out a display of a virtual reality environment to enable a user to see the real world without obstruction by the virtual world when a distance between the user and a real world object is determined to be less than a threshold distance. The current height of the user's head (i.e., the distance from head to ground) may be utilized when performing the dimming/fading so that different threshold distances can be used depending on whether the user is standing or seated.
US10311632B2
A method and system for providing access to and control of parameters within a scenegraph includes redefining components or nodes' semantic within a scenegraph. The set of components or nodes (depending on the scenegraph structure) are required to enable access from the Application User Interface to selected scenegraph information. In one embodiment, a user interface is generated for controlling the scenegraph parameters. In addition, constraints can be implemented that allow or disallow access to certain scenegraph parameters and restrict their range of values.
US10311631B2
For visualization in medical imaging, a hybrid volume and surface renderer uses unified path tracing. Rather than separately rasterizing the surface and path tracing the volume, a same path or set of paths is used for both the volume and the surface. The path tracing accounts for scattering by the surface as well as the volume. Given the repetition of stochastic scattering of many modeled photons or light rays, using stochastic scattering from the surface as part of the path tracing for the volume allows for two-way interaction between the surface and volume.
