US10398068B2
The present disclosure provides an electromagnetic shielding sheet characterized in that the sheet includes, electrically conductive carbon, a soft magnetic powder, and a base material made from a resin in which a filler including the conductive carbon and the soft magnetic powder has been mixed.
US10398066B2
An apparatus for preventing bowing of an electronic display includes a housing and a cover panel. The electronic display is located behind said cover panel, and a backlight is located behind said electronic display. A closed loop pathway for circulating gas includes a first gas pathway located between said cover panel and the electronic display, a backlight cavity located between the electronic display and the backlight, and a second gas pathway located behind the backlight.
US10398058B2
An assembly for suspending an electronic display between a first structure located above the electronic display and a second structure located below the electronic display includes a housing for the electronic display. A plurality of elongate members each extend through the housing and are configured to extend from the first structure to the second structure. A substantially sealed compartment for circulating gas is positioned within the housing. A channel extends through the housing, is in thermal communication with the substantially sealed compartment, and is configured to receive ambient air. Clamps are provided which are each sized to accept one of the elongate members.
US10398049B2
An accessory is provided that includes power supply module, a first functional module, and a second functional module. The power supply module can be configured to be suspended beneath an overhead support, such as a hub of an umbrella. The first functional module is configured to affix to the power supply module and to be powered by the power supply module to provide a user directed function. The second functional module is configured to be detachably coupled to either the power supply module or the first functional module to receive power from the power supply module directly or through the first functional module.
US10398048B2
A foldable display device is disclosed and, more particularly, a foldable display device having a back cover structure that stably supports the entire area of a display panel without interfering with folding of the display panel is disclosed. Thus, it is possible to safely protect the entire rear side of the display panel.
US10398043B2
A handheld computing device that includes an enclosure having structural walls formed from a glass material that can be radio-transparent. The enclosure can be formed from a hollow glass tube or two glass members bonded together. A laser frit bonding process may be used to hermetically seal the two glass members together to create a water resistant electronic device.
US10398040B1
A power adapter package comprises a power conversion module, an input board assembly comprising terminals for receiving power from an input source and delivering power to the input of the power conversion module, an output board assembly for receiving power from the output of the power conversion module and delivering power to a load via output terminations, a signal isolator comprising a bridge board spanning a distance between the input board and the output board, a case comprising top and bottom covers, and end cap assemblies for supporting and insulating input and output terminations. The bridge board may comprise a multilayer substrate comprising galvanically isolated and magnetically coupled transformer windings. The input and output boards may be soldered to contacts formed along a peripheral edge of the power conversion module.
US10398038B2
A printed wiring board includes a laminate, conductor posts formed on a surface of the laminate, and a mold resin layer formed on the surface of the laminate such that the posts are in the mold layer covering side surfaces of the posts. The laminate includes conductor layers and one or more resin insulating layers, the conductor layers includes a first conductor layer embedded in a resin insulating layer forming the surface of the laminate and has one surface exposed on the surface of the laminate, the first conductor layer includes first and second conductor pads such that the second pads are formed on outer peripheral side of the first pads, the mold layer has a cavity exposing the first pads, the posts are formed on the second pads on the surface of the laminate, and the first conductor layer includes fan-out wirings extending from inside to outside the cavity.
US10398029B2
A transformer is configured to include a pair of cores and that each have an inner leg, wherein a primary winding that is wound around a bobbin having a hollow into which the inner legs of the cores and are inserted, and a secondary winding that has a hollow into which the inner legs of the cores and are inserted and that is constituted of a conductor formed by die-cutting a metal plate into a ring, are dispersedly arranged over the inner legs of the cores and. The bobbin has bobbin support portions that come into contact with a surface of a printed circuit board on which the transformer is implemented.
US10398028B2
A surface treating composition for copper or a copper alloy comprising an imidazole compound and means for using the composition in the soldering of electronic parts to printed wiring boards are disclosed.
US10398026B2
A laminated substrate includes: a first substrate; a second substrate having a through-hole; a third substrate; a first adhesive layer bonding a rear surface of the first substrate and a front surface of the second substrate; a second adhesive layer bonding a rear surface of the second substrate and a front surface of the third substrate; a first post penetrating through the first adhesive layer, electrically connecting the first substrate to the second substrate, and made of an alloy of a high melting point metal and a low melting point metal; a second post penetrating through the second adhesive layer, electrically connecting the second substrate to the third substrate, and made of an alloy of the high melting point metal and the low melting point metal; and an electronic component fixed to the front surface of the third substrate and disposed in the through-hole of the second substrate.
US10398010B2
Wireless lighting control systems and methods for controlling the illumination of one or more light fixtures are disclosed, including power loss detection of hardware. Embodiments include a zero-cross detection circuit including a timer, the timer reset by a zero-cross detection, and the zero-cross detection circuit detecting a loss of power of the AC supply upon the timer reaching a preset time without resetting. Embodiments further include a first voltage regulator having an input coupled to the AC supply and an output providing a first DC supply. Embodiments still further include a wireless transmitter having a power input, the wireless transmitter for communicating with at least one other component of the wireless device control system. The first capacitor provides energy storage sufficient to power the wireless transmitter for a duration long enough to transmit one message upon detecting the loss of power of the AC supply.
US10398009B2
The present disclosure relates to a lighting device based on scenario-activation using a push service, and a push server, a control device and a communication device for controlling the lighting device. In one embodiment of the present disclosure, a push server for controlling a lighting device based on scenario-activation using a push service, may include: a communication unit for receiving a control message, based on a first communication protocol, from a control device and for transmitting the received control message to either a communication device or a push gateway based on the first communication protocol; a control message storage unit for storing, therein, the control message; a communication device-identification storage unit for storing, therein, identifications of communication devices to receive the control message; and, a control unit configured for controlling the communication unit, the control message storage unit, and the communication device-identification storage unit.
US10397993B2
The invention relates to an LED module (1), comprising: connections (2) for an LED series (3); a circuit (4), which is designed to constitute a load, preferably an active-power load, when a first supply voltage (5a) not equal to zero is applied to the LED module (1), which active-power load is dimensioned in such a way that, when an LED series (3) is connected, said LED series is not conductive, and which is designed to constitute no load when a second supply voltage (5b) not equal to zero is applied to the LED module (1), for which second supply voltage, when an LED series (3) is connected, said LED series is conductive and light is emitted, wherein the type of load change is selected in dependence on the value of the first supply voltage and/or a modulation of the first supply voltage.
US10397985B2
A rear window of a motor vehicle includes a window pane body made of plastics and provided with a rear window heater. The window pane body includes grooves at at least one of its two large faces. The grooves are at least partially filled with a strip conductor, wherein the strip conductors form the rear window heater.
US10397983B2
Water heating elements are provided that include carbon nanotubes. A water heating element may be a wrap-around configuration or an immersion device.
US10397978B2
A technique for saving cellular resources is disclosed. The technique is implemented at an intermediate network element (NE) that is communicatively coupled between a plurality of cellular devices (CDs) via a cellular network and a plurality of servers via an Internet Protocol (IP) network. The NE is configured to transfer control packets in association with IP packets toward the CD in order to save cellular resources.
US10397973B2
Provided is a method for performing measurement by a user equipment (UE). The method may include receiving, by the UE, configuration information on a measurement gap. The UE may be configured with a dual connectivity (DC) to an evolved universal terrestrial radio access (E-UTRA) cell and a new radio access technology (NR) cell. The configuration information on the measurement gap may include a measurement gap length (MGL). The MGL may include one of 3 ms, 4 ms and 6 ms. The method may include determining a total number of slots to be interrupted during the MGL, and performing the measurement during the MGL. The total number of slots to be interrupted may be determined based on a subcarrier spacing (SCS) of the NR cell and the MGL.
US10397968B2
Wireless access points may automatically discover each other and establish connections based on accumulated credit values incremented via mutual exchanges of identifiers. A first access point may select a candidate access point for a potential connection, and may maintain a credit value for the selected candidate access point. The first access point may broadcast beacon messages, including an identification of the candidate access point and the credit value. Responsive to detecting a broadcast from the candidate access point including an identifier of the first access point, the first access point may increment the credit value. As each access point continues broadcasting beacon messages, it may increment its credit value for the other access point accordingly. Upon both the first access point's and candidate access point's credit values reaching a predetermined credit threshold, the access points may initiate handshaking protocols, without requiring additional request/response exchanges or verifications of candidate selection.
US10397966B1
A method and apparatus for establishing a bi-directional communication link between a reader and a base station using wireless charging components includes positioning the reader within the base station, and electrically charging a rechargeable power source of the reader by an induced current carried through an induction coil in response to an electromagnetic field generated by an induction coil of the base station. The reader receives a communication parameter that uniquely identifies a short-range communication transceiver of the base station by detecting a modulation in the induced current. In response, a short-range communication transceiver of the reader transmits an RF signal that includes the identification data and a request to establish a bi-directional communication link with short-range communication transceiver of the base station. In response to receiving the identification data and the request, the base station and the reader establish a bi-directional communication link via a short-range wireless communication protocol.
US10397964B2
In a wireless communication system, a terminal apparatus is capable of reporting, to a base station apparatus, information indicating a mobility state of the terminal apparatus. In a case where the terminal apparatus reports information (history information) to the base station apparatus as mobility state indicating information, the terminal apparatus notifies the base station apparatus of a radio resource control connection setup complete message containing information indicating the presence of the history information that is notified as the mobility state indicating information. The history information contains an identifier of a cell that the terminal apparatus visited and the duration of stay in the cell. The base station apparatus notifies the terminal apparatus of information as to whether to report the mobility state indicating information. In a case where the terminal apparatus reports the mobility state indicating information on the basis of the information notified by the base station apparatus, the terminal apparatus reports the history information to the base station apparatus using a radio resource control message different from the radio resource control connection setup complete message.
US10397957B2
Methods and apparatuses are described for wireless communications. Cells may be grouped into a plurality of cell groups. A wireless device may receive configuration parameters for the cells.
US10397954B2
The present invention relates to a wireless connection system that supports unlicensed bands. A method for performing backoff, methods for configuring a reservation signal transmission and a transmission opportunity section, and apparatus supporting the same. A method for performing a backoff operation in a wireless connection system supporting unlicensed bands, that is an embodiment of the present invention, may comprises the steps of: configuring a backoff counter N so as to perform a backoff operation; determining whether a current sub-frame is a back-off permitted section; performing a carrier sensing (CS) operation for checking if an unlicensed band is in an idle state if the sub-frame is within a backoff permitted section, for each CS unit; decreasing the backoff counter N by 1 after performing the CS operation; and transmitting a reservation signal or data using a U cell that is formed in an unlicensed band if the backoff counter value expires. In this regard, the CS operation is not performed in sub-frames except for the backoff permitted section and the backoff counter value can be maintained continuously.
US10397947B2
Systems and methods of wireless communication in which wireless devices are adapted to implement adaptive waveform selection are disclosed. For example, operation according to embodiments may provide for use of a waveform design that minimizes peak-to-average power ratio (PAPR), such as single-carrier frequency division multiplexing (SC-FDM), as well as a waveform design that provides higher spectral efficiency, such as orthogonal frequency division multiplexing (OFDM), for scenarios that are not power-limited and the higher PAPR is acceptable. Adaptive waveform selection may be based implicitly on one or more parameters or may be based on explicit signaling. Adaptive waveform selection may be utilized with respect to initially establishing a communication link and/or with respect to an established communication link.
US10397941B2
According to one embodiment of the present invention, a method of transmitting uplink, which is transmitted by a terminal in a wireless communication system, includes receiving a first control signal indicating a shortened transmission time interval (sTTI) or a symbol at which a common reference signal for demodulating data transmitted for a plurality of sTTIs is transmitted, receiving a second control signal including information indicating the plurality of sTTIs at which the data is transmitted, and transmitting the common reference signal at the indicated sTTI or symbol and transmitting the data for the plurality of the sTTIs according to first control signal and the second control signal. In this case, the information indicating the plurality of the sTTIs may include an interval of a sTTI unit or a symbol unit between the sTTI or symbol position at which the common reference signal is transmitted and the plurality of sTTIs.
US10397937B2
The disclosure provides a scheduling method and device for a single-cell Multimedia Broadcast and Multicast Service (MBMS). The method includes: receiving a Single Cell-Point To Multipoint (SC-PTM) Single cell-Multicast Control Channel (S-MCCH) message sent by an evolved Node B (eNB), wherein the S-MCCH message carries first Radio Network Temporary Identifier (RNTI) configuration information and/or second RNTI configuration information, a first RNTI is used for indicating that a single-cell MBMS is scheduled by using a semi-static scheduling manner, the first RNTI configuration information is used for indicating a Temporarily Mobile Group Identifier (TMGI) corresponding to the first RNTI and a subframe position where a Physical Downlink Control Channel (PDCCH) scrambled by using the first RNTI is located, a second RNTI is used for indicating that the single-cell MBMS is scheduled by using a dynamic scheduling manner, and the second RNTI configuration information is used for indicating a TMGI corresponding to the second RNTI; and receiving an MBMS required on a Physical Downlink Shared Channel (PDSCH) according to scheduling information received on the PDCCH. By using the technical solution, a single-cell MBMS can be scheduled.
US10397933B1
The present disclosure describes apparatuses and methods of interference cancellation for receivers with multiple antennas. In some aspects, an interference packet transmitted by an interfering device of a wireless environment is received via multiple antennas of a device. Based on the interference packet, an interference channel that describes interference in the wireless environment is estimated. The device then receives an intended packet through the wireless environment in which the interfering device is operating. At least a portion of interference received with the intended packet, such as interference caused by other interfering packets, is cancelled using the interference channel. By so doing, a receiver may reduce effects of interfering packets or signals of the wireless environment to improve receive performance (e.g., bit-error rate) for packets that are intended for reception by the device.
US10397930B2
A method for resource and power allocation indication in a beam-based access system is provided. In an embodiment, a method for signaling power allocation in a beam-based access system includes determining, by a transmit point (TP), a relative effective transmit power offset between a control beam and a data beam. The method also includes signaling, by the TP, the relative effective transmit power offset to a user equipment (UE). The UE performs automatic gain control (AGC) on a control channel and a data channel according to the relative effective transmit power offset signaled by the TP.
US10397929B2
Individualized gain control of remote uplink band paths in a remote unit in a wireless communication system based on combined uplink power level in the remote unit. The combined uplink power of a combined uplink communications signal in a remote unit is measured. If the combined uplink power level exceeds a defined uplink threshold power level for the remote unit, the gain is reduced for individual uplink band paths that provide a higher power contribution to the combined uplink power of combined uplink communications signal in the remote unit. This allows the initial uplink gain of the uplink band paths in a remote unit to be set higher to increase sensitivity, because the gain of the uplink band paths providing higher power contributions to the combined uplink power in the remote unit can be reduced, without reducing gain in other uplink band paths of the remote unit.
US10397926B2
An apparatus for establishing communication between a base station and different generation terminals includes a multi-protocol stack capable of processing user traffic received from different generation terminals. The apparatus also includes a common physical layer that receives user traffic from different generation terminals and identifies the generation of the terminal sending the user traffic. The user traffic is then processed and routed based on the terminal generation. Traffic can be prioritized across current and legacy terminal types based on a variety of factors.
US10397924B2
This disclosure relates to techniques for providing robust downlink control information with flexible resource assignments for wireless devices that operate in a restricted bandwidth compared to the system bandwidth. A base station may determine a resource assignment for a wireless device. The base station may transmit downlink control information to the wireless device. The downlink control information may include an indication of a resource assignment for the wireless device. The indication of the resource assignment may include an indication of a first narrowband associated with the resource assignment, and an indication of whether one or more additional narrowbands are associated with the resource assignment. The base station and the wireless device may communicate data according to the resource assignment.
US10397923B2
A user equipment that includes a transmission and reception unit configured to transmit and receive a radio signal to and from a base station and a capability information indication unit configured to transmit capability information to the base station. The capability information indicates carrier aggregation (CA) capable carrier combinations as well as bandwidths of the respective carriers. The capability information indication unit indicates that all carrier combinations indicated in the capability information are CA capable.
US10397920B2
A wireless communication system includes frequency reuse between terminals in common coverage regions using a multiple satellite architecture with spatial diversity. Different terminals may be associated with different ones of the satellites such that a common frequency can be reused by the different terminals. A gateway may communicate with a first satellite using a feeder beam having an overlapping geographic coverage region with a user beam used for communication between a set of user terminals and a second satellite. Spatial diversity is provided between the satellites, and the feeder beam and the user beam operate at common frequencies within the overlapping coverage region. In this manner, the bandwidth of both satellites at the common coverage region is used to increase the available capacity.
US10397918B2
Embodiments of the present disclosure disclose a resource allocation method, a base station, and a communications system. The method in the embodiments of the present disclosure includes: when a physical uplink control channel PUCCH format 2x resource needs to be allocated to user equipment UE, obtaining a multiplexing degree of a format 2x resource block RB in a current cell to which the UE belongs, determining a format 2x RB with a lowest multiplexing degree in the current cell, and when multiple format 2x RBs in the current cell have the lowest multiplexing degree, selecting one of the format 2x RBs; and allocating, to the UE, a PUCCH format 2x resource on the selected format 2x RB with the lowest multiplexing degree. The embodiments of the present disclosure ensure even UE multiplexing degrees of different format 2x RBs, reduce intersymbol interference on a PUCCH format 2x resource, and improve PUCCH demodulation performance.
US10397915B2
Methods, systems, and devices for wireless communication are described. A user equipment (UE) may transmit uplink (UL) messages in unlicensed spectrum with a reduced UL timing delay. The UL timing delay may be reduced by using a shortened transmission time interval (TTI) (e.g., a TTI that is reduced in duration relative to other TTIs in the system or in a legacy system) or by reducing the number of TTIs between a grant and the corresponding UL message. The reduced UL timing delay may decrease the likelihood that the UE will wait for a subsequent transmit opportunity (TxOp) to transmit the UL message. In some cases, the reduced UL timing delay corresponds to a reduced hybrid automatic repeat request (HARQ) processing delay. In some cases, a time difference (e.g., measured in TTIs) between a measurement reference TTI a corresponding channel state information (CSI) report may also be reduced.
US10397912B2
Provided are a method and a device for reducing a transmission resource of a control channel in a short TTI in a wireless communication system. Specifically, a plurality of first downlink channels which are received during an sTTI and are included in a subframe corresponding to one TTI, and a second downlink channel received during a TTI are received. Further, information on a resource block used for the plurality of first downlink channels is obtained by using a resource block indicator transmitted to a downlink control channel of a control region comprising the first symbol of a subframe. The plurality of first downlink channels are demodulated by using the information, and the second downlink channel is demodulated by using the downlink control channel.
US10397911B2
A communications system is described in which user devices are allocated sub-carriers on which to transmit uplink data to a base station. ACK/NACK messages for the data transmitted on the uplink are then transmitted by the base station on sub-carriers that depend on the sub-carriers used to carry the uplink data. A direct mapping function is preferably used to determine the sub-carriers to be used for the ACK/NACK messages from the uplink sub-carriers. In another embodiment, the ACK/NACK messages are transmitted to the user devices on sub-carriers that are previously identified to the user devices, preferably by transmitting one or more index values to the user device in a control channel thereof.
US10397910B2
Apparatuses, methods, and systems are disclosed for carrier determination. One apparatus includes a processor that determines a first carrier of multiple carriers for a first device to transmit control information. The apparatus also includes a transmitter that transmits, to the first device, a first physical control signal indicating the first carrier, wherein the first physical control signal further indicates an interlace index for transmitting control information. The apparatus includes a receiver that receives control information from the first device on the first carrier.
US10397909B2
A method is provided for receiving a downlink signal through an Enhanced Physical Downlink Control Channel (EPDCCH) in a wireless communication system by a user equipment (UE). The UE receives a parameter indicating a quasi co-location behavior type is. The UE further receives a demodulation reference signal (DMRS) associated with the EPDCCH. The UE attempts to decode the EPDCCH based on the DMRS. If a transmission mode configured in the UE is a transmission mode 10, the UE assumes that antenna ports of the DMRS are quasi co-located with antenna ports of a reference signal determined by the parameter.
US10397908B2
The present invention provides a method and an apparatus for decoding downlink control information (DCI) by a terminal in a wireless communication system established with different types of serving cells. The method comprises: receiving, via a first cell, a DCI for scheduling a second cell; and decoding the DCI, wherein the decoding the DCI comprises determining the size of the DCI depending on whether the second cell is the same type of cell as the first cell.
US10397894B2
An autonomous positioning system for a mesh network, includes a mobile device receiving a first transmitting signal, a second transmitting signal and a third transmitting signal via the mesh network, obtaining a first, second, third received signal strength indicator (RSSI) corresponding to the first transmitting signal, the second transmitting signal, and the third transmitting signal; a first stationary access point transmitting the first transmitting signal via the mesh network and receives the a first, second, third received signal strength indicator (RSSI) and obtaining a position of the mobile device according to the first, second, third received signal strength indicator (RSSI); a second stationary access point transmitting the second transmitting signal via the mesh network; and a third stationary access point transmitting the third transmitting signal via the mesh network, wherein the first stationary access point receiving the second distance information and the third distance information.
US10397892B2
Implementations of a registration procedure are described. The registration procedure includes a Access and Mobility Function (AMF) selection procedure and a Session Management Function (SMF) selection procedure. The AMF receives a Non-Access Stratum (NAS) registration request pertaining a User Equipment (UE). At least partially in response to the registration request: the AMF registers the UE on the network; and establishes a Protocol Data Unit (PDU) session for the UE. The AMF transmits a registration response to the UE. An access node of the network receives a Radio Resource Control (RRC) registration request from a User Equipment (UE). At least partially in response to the registration request: The access node selects an AMF, and forwards a corresponding Non-Access Stratum (NAS) registration request to the selected AMF. The NAS registration request includes PDU session request information pertaining to the UE.
US10397885B2
A terminal is provided. The terminal communicates with a base station in a mobile communication system which supports carrier aggregation provided by a first cell and a second cell which uses a subframe whose time interval is shorter than a time interval of a subframe of the first cell. The terminal includes a calculation unit configured to calculate reporting information to be reported to the base station based on a specific subframe, of a plurality of subframes of the second cell corresponding to a predetermined subframe of the first cell, shared by the base station and the terminal; and a reporting unit configured to report the reporting information calculated by the calculation unit to the base station.
US10397872B2
Systems and methods for providing communications with an improved network frame structure within wireless sensor networks are disclosed herein. In one embodiment, a system includes a hub having one or more processing units and RF circuitry for transmitting and receiving communications in a wireless network architecture. The system also includes a plurality of sensor nodes each having a wireless device with a transmitter and a receiver to enable bi-directional communications with the hub in the wireless network architecture. The one or more processing units of the hub are configured to execute instructions to cause a change from a first power mode of a receiver of a sensor node to a second power mode upon transmitting notifications to the sensor node during a repeated hub broadcasting time slot.
US10397860B2
Briefly, in accordance with one or more embodiments, a user equipment (UE) may enter into an E-UTRAN Routing Area Paging Channel state, and is configured with an E-UTRAN Routing Area and an Anchor identifier to identify an anchor evolved Node B (eNB) for the UE. The UE selects to a new cell without performing a handover procedure, and performs a cell update procedure. The UE also may enter into a Cell Update Connected state, and is configured with an Anchor identifier. The UE selects to a new cell, performs a cell update procedure, performs a buffer request procedure, and performs a cell update procedure to download buffered data and to perform data transmission with the new cell.
US10397856B2
Provided is a method and wireless communication system that includes a HetNet, a serving cell with an associated coverage area and multiple additional low power nodes (LPNs) deployed in one or more clusters of cells in the coverage area. The LPNs transmit an associated discovery signal based on the timing of the associated small cell. The serving cell is configured to determine the timing of the cells and therefore the transmission pattern of the discovery signals and the serving cell configures measurement gaps such that the discovery signals are transmitted during the measurement gaps. The network is adapted to accomplish this for various degrees of granularity and timing measurement inaccuracies by placing the measurement gaps and/or adjusting the discovery signal (DS) transmission scheme accordingly.
US10397854B2
There are provided mechanisms for monitoring search spaces. A first method performed by a wireless device comprises receiving an OFDM symbol in a downlink slot. At least part of the OFDM symbol is included in a device-specific search space and in a common search space. The first method comprises monitoring the device-specific search space for at least one device-specific reference signal (RS) and monitoring the common search space for at least one non-device-specific RS. In a second method, a radio access network node transmits an OFDM symbol included in a device-specific search space and in a common search space. The device-specific search space contains a device-specific RS, or the non-device specific search space contains a non-device-specific RS, or both of these apply.
US10397853B2
Embodiments of the present invention relate to the communications field, and provide a method, an apparatus, and a system for configuring a search space, to implement that a PDCCH carrying uplink-downlink configuration information can be sent normally, so that user equipment UE can receive uplink-downlink configuration information of a base station in time, thereby ensuring that the UE can complete data transmission according to the uplink-downlink configuration information, and improving user experience. The method includes: configuring, by a base station, a first subframe set, where a subframe in the first subframe set is a downlink subframe or a special subframe; configuring, by the base station, a first common search space CSS in the subframe in the first subframe set; and sending, by the base station to user equipment UE, a physical downlink control channel PDCCH carrying uplink-downlink configuration information, where the PDCCH is a PDCCH in the first CSS.
US10397849B2
[Problem] To provide a voice communication system which uses a communication network, and with which a terminal device is capable of listening to both a previous call and a new call, even when another call is received during communication.[Solution] Provided is a relay device which is equipped with: a network communication unit which communicates with terminal devices over a communication network; and a control unit which controls voice communication between the terminal devices. The control unit of the relay device forms a plurality of communication sessions, and allows a plurality of the terminal devices to each of the communication sessions. The terminal devices belonging to one of the communication sessions participate in communication in the communication session. The terminal devices assigned to two or more communication sessions participate in communication in any one of the communication sessions. Voice signals received from terminal devices are transferred to other terminal devices participating in the communication session in which the aforementioned terminal devices are participating, and to terminal devices only belonging to the communication session.
US10397848B2
A method for sending packet data is provided, which includes the following steps. Packet data from a source mobile station (MS) is received. The packet data includes an identity of a destination MS. A routing cache table is searched for a path to the destination MS. An interface is selected if the path to the destination MS is found. The packet data is forwarded through the selected interface according to the found path. Other two methods for sending packet data corresponding to the method for sending packet data as well as an MS and a base station (BS) corresponding to the method for sending packet data are provided. Therefore, link processing can be performed at the MS.
US10397835B2
A method for voice call fallback to a circuit switched (CS) domain disclosed in the present invention includes: receiving a Service Request message from a calling user equipment (UE), where the Service Request message includes called number information of a voice call in a CS domain, instructing an evolved NodeB (eNB) to initiate circuit switched fallback (CSFB) handover; receiving a Handover Request message from the eNB, where the Handover Request message includes information required for CS handover, selecting a mobile switching center (MSC) and sending a packet switched (PS) to CS Handover Request message to the MSC, where the PS to CS Handover Request message carries information required for the CS handover and a called number so that the MSC calls a called UE. The corresponding apparatuses and systems are also disclosed. The technical solution of the present invention can reduce the connection delay.
US10397830B2
Some demonstrative embodiments include devices, systems and/or methods of Wireless-Local-Area-Network (WLAN) communication in conjunction with cellular communication. For example, an apparatus may include a wireless communication unit to receive WLAN load information indicating a load of at least one WLAN controlled by at least one access point (AP), and, based on the WLAN load information, to select between connecting to the AP and connecting to a cellular node.
US10397826B2
Method and arrangement in a first node for requesting a status report from a second node. The first node and the second node are both comprised within a wireless communication network. The status report comprises positive and/or negative acknowledgement of data sent from the first node, to be received by the second node. The first node comprises a first counter configured to count the number of transmitted Protocol Data Units, PDUs, and a second counter configured to count the number of transmitted data bytes. The method and arrangements comprises initializing the first and the second counter to zero, transmitting data to be received by the second node, comparing the value of the first and the second counters with a first threshold limit value and a second threshold limit value and requesting a status report from the second node if any of the threshold limit values is reached or exceeded.
US10397824B2
The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for cancelling BSR or SR in dual connectivity, the method comprising: receiving an UL data from an upper layer, triggering a BSR (or SR) for a first eNB due to the UL data, transmitting, to a second eNB, at least a part of the UL data using an UL grant received from the second eNB, and cancelling the triggered BSR (or pending SR) when an amount of data available for transmission to be transmitted to the first eNB changes to zero due to the transmission of the at least a part of the UL data, even if an UL grant in response to the triggered BSR (or pending SR) is not received from the first eNB.
US10397820B2
A wireless communications network is described herein in which positioning measurements (e.g., inter-frequency OTDOA measurements and inter-frequency E-CID measurements) may be performed on different frequencies and measurement gaps may be requested for such measurements. In one embodiment, a radio network node (e.g., eNodeB, responsible node) is described for configuring a measurement gap for positioning to be used by a user equipment (UE).
US10397805B2
In a method for transferring packet data remaining in a first SeNB to a second SeNB via an MeNB, use of a communication line is inefficient. A base station in a communication system that includes a master cell base station, a secondary cell base station, a core network, and a terminal device, wherein: the base station has a reception unit for receiving, from the master cell base station, downlink user data received from the core network by the master cell base station, and a transmission unit for transmitting the downlink user data received to the terminal device; the reception unit receives, from the master cell base station, switching information indicating that the base station from which the master cell base station receives downlink user data is to be switched; and the transmission unit transmits remaining data to the secondary base station when the reception unit has received the switching information.
US10397804B2
A wireless access point system includes a wireless access point (WAP) apparatus, a location-setting module, and a portable electronic device. The location-setting module stores a location list recording a location and an optimum direction corresponding to the location. The portable electronic device has a detection mode and a connection mode. In the detection mode, the portable electronic device controls the WAP apparatus to radiate a wireless signal and change the radiation direction within a specified direction range. The portable electronic device analyzes the wireless signal to obtain the optimum direction having an optimum signal receiving strength, so as to update the location list with the optimum direction and the location corresponding to the optimum direction. In the connection mode, the portable electronic device loads the optimum direction corresponding to the location and controls the radiation direction to be adjusted as the loaded optimum direction.
US10397802B2
Systems and method for cell site inspection by a cell site operator using an Unmanned Aerial Vehicle (UAV) and a processing device include creating an initial computer model of a cell site and surrounding geography at a first point in time, wherein the initial computer model represents a known good state of the cell site and the surrounding geography; providing the initial computer model to one or more of the UAV and the processing device; capturing current data of the cell site and the surrounding geography at a second point in time using the UAV; comparing the current data to the initial computer model by the processing device; and identifying variances between the current data and the initial computer model, wherein the variances comprise differences at the cell site and the surrounding geography between the first point in time and the second point in time.
US10397799B2
A radio signal path design tool that provides for a visual depiction of the viability of alternative antenna locations around proposed fixed antenna sites. The design tool computes a radio link path profile at the proposed antenna sites while simultaneously displaying alternative locations around the fixed antenna sites that would potentially achieve the radio link design goals. In some embodiments, the alternative antenna locations are represented as an array of points, arranged in a grid pattern, surrounding the proposed antenna sites. The path design tool may change each displayed point so that the point visually reflects the extent to which the corresponding location satisfies the radio link design goals. By providing a robust visualization, the design tool allows for a ready assessment of alternative radio link paths adjacent to the proposed link path, which allows for flexibility in deploying radio antennas.
US10397798B2
A radio signal path design tool that provides for a visual depiction of the viability of alternative antenna locations around proposed fixed antenna sites. The design tool computes a radio link path profile at the proposed antenna sites while simultaneously displaying alternative locations around the fixed antenna sites that would potentially achieve the radio link design goals. In some embodiments, the alternative antenna locations are represented as an array of points, arranged in a grid pattern, surrounding the proposed antenna sites. The path design tool may change each displayed point so that the point visually reflects the extent to which the corresponding location satisfies the radio link design goals. By providing a robust visualization, the design tool allows for a ready assessment of alternative radio link paths adjacent to the proposed link path, which allows for flexibility in deploying radio antennas.
US10397795B2
Methods and apparatus are provided for improved Licensed Assisted Access (LAA) networks. A LAA subframe is received via an unlicensed frequency band. Control information is communicated via predetermined symbol locations within the LAA subframe. An indication of a first and a second symbol locations is received. A LAA subframe is then received. It is determined if control information is present at the first or second symbol locations within the received LAA subframe. Demodulation parameters based on the control information are determined. The LAA subframe is demodulated using the demodulation parameters. An indication of a transmission duration is communicated to a UE. The transmission duration is determined based on the LAA subframe. A type of subframe is determined based on transmission duration. Automatic Gain Control (AGC) protection is provided in a LAA subframe. The AGC protection LLA subframe does not communicate control information in a symbol adjacent to a reservation signal.
US10397794B2
A wireless access network node receives assistance information from a user equipment (UE) or other wireless access network node, the assistance information comprising information indicating one or more channels of an unlicensed spectrum to use or avoid. Responsive to the assistance information, the wireless access network node selects at least a first channel of the unlicensed spectrum for communicating data of the UE.
US10397791B2
A method implemented by a service rendezvous point (SRP) comprises receiving, by a receiver of the SRP, a plurality of register messages from a plurality of service switch points (SSPs), each of the register messages comprising at least one of resource information or service information, each of the SSPs being associated with a different network domain, sending, by a transmitter of the SRP, a plurality of report messages to the plurality of SSPs, each of the report messages comprising resource allocation information for each of the network domains for a service, the resource allocation information including an amount of resources to be allocated at the each of the network domains for the service, and maintaining, at a memory of the SRP, a SSP database storing at least one of the resource allocation information of each of the network domains, the resource information of each of the network domains, and the service information of each of the network domains.
US10397788B2
Disclosed is a server including a transceiver, and a controller configured to receive, via the transceiver from a terminal, a first message including first information for requesting to share multimedia content stored in the server with at least one specified user and second information related to expiration of time for sharing the multimedia content, and based on the received first message, establish a condition for sharing the multimedia content, and transmit, via the transceiver to the at least one specified user, a second message notifying that the at least one specified user is allowed to access the multimedia content.
US10397785B2
An inmate mobile device for communicating with an outsider mobile device is provided. An identity data item, of the device, includes an inmate identifier of an inmate user of the inmate mobile device, a verified data and a restrictions repository. Also included is a media capture module configured to obtain an initial verification data from the inmate user of the inmate mobile device, and an outsider client application configured to receive the initial verification data from the media capture module, determine that the inmate verification data and the inmate verified data match, generate a connection request targeting the outsider mobile device. The connection request includes the inmate identifier of the inmate user and an outsider identifier of an outsider user of the outsider mobile device. The inmate application is also further configured to send the connection request to a server system.
US10397782B2
Examples relate to a method and a device for wireless access authentication. The method is applied to an intelligent gateway which is previously associated with account information of a user. The intelligent gateway may receive an access authentication packet comprising an authentication identification indicating a terminal device; the intelligent gateway may construct an identity verification packet comprising an authentication identification indicating the terminal device and an association account identification indicating an account registered on the intelligent gateway; the intelligent gateway may send the identity verification packet to a cloud server; the intelligent gateway may permit a terminal device corresponding to authentication identification carried in a verification success packet returned by the cloud server to pass the access authentication.
US10397769B2
[Problem] To conduct a process of moving a designated communication terminal belonging to a first communication system so as to belong to a second communication system without errors.[Solution] A management device is provided, which deletes information on a communication terminal of a first configuration device and then adds information of the communication terminal to the second configuration device. The management device is provided with an interface unit and a control unit. The interface unit obtains a first configuration file which stores a configuration data on a communication terminal belonging to a first communication system, and a second configuration file which stores a configuration data on a communication terminal belonging to a second communication system. The control unit deletes a configuration data of a designated communication terminal from the obtained first configuration file, and adds a configuration data of the designated communication terminal to the obtained second configuration file.
US10397768B2
A method includes determining, by a user equipment (UE) device, whether subscriber identification profile (SIDP) is stored within the UE device; sending, from the UE device, an attach request along with a universal globally unique temporary identifier (UGUTI) to a mobility management entity (MME) within a network, upon determining that the subscriber identification profile is not stored in the UE device; receiving, at the UE device, an authorization to attach to the network in response to the attach request; and accessing, by the UE device, the network in accordance with a pre-provisioned profile associated with the UGUTI, where the pre-provisioned profile limits access to the network.
US10397767B2
In some embodiments, one or more wireless stations operate to configure direct communication with neighboring mobile stations, e.g., direct communication between the wireless stations without utilizing an intermediate access point. Embodiments of the disclosure relate to a mechanism for peer devices to transmit availability schedules beyond 512 time units while continuing to minimize communication overhead. In some embodiments, a wireless station may discover a peer wireless station and transmit extended availability information. In some embodiments, the extended availability information may indicate one or more of an availability interval duration, a bitmap length, and/or a repeat interval of the availability information. In some embodiments, the extended availability information may indicate a maximum number of receivable spatial streams and/or a channel bandwidth. In some embodiments, the extended availability information may include or indicate availability of the wireless station for more than 512 time units.
US10397757B1
The present invention extends to methods, systems, and computer program products for deriving signal location from signal content. In general, signal ingestion modules ingest different types of raw structured and/or raw unstructured signals on an ongoing basis. The signal ingestion modules normalize raw signals to form normalized signals. In one aspect, a raw signal is ingested. A derived signal is derived from the raw signal. A list of one or more geo cells where the raw signal potentially originated is accessed. A location annotation identifying a geo cell from among the one or more geo cells is formulated. The derived signal is annotated with the location annotation. A location in a two dimensional space is determined from the location annotation. The location is inserted into the derived signal forming a normalized signal.
US10397754B2
A device may support communication without a radio link control (RLC) layer, which may include receiving a packet data convergence protocol (PDCP) service data units (SDUs) for multiple radio bearers at a PDCP layer. The multiple radio bearers may have different reliability or delay targets, and a reordering procedure at the PDCP layer may be conducted on the different radio bearers. The reordering procedure may be a same reordering procedure for each of the radio bearers, with one or more parameters that may be adjusted based on one or both of the reliability target or delay target of the radio bearer.
US10397753B2
Sensor data fusing systems and methods are provided. The fusing system reads and parses a floor plan to obtain a location of a user, identifies a grid in the floor plan using the location, determines a distance between the user and beacons placed at every corner of identified grid, and further trilaterating the location using beacon identifiers. The system further assigns a weight to the trilaterated location based on the distance between the user and the beacons in the grid to obtain a first set of weights, and computes one or more weights using number of particles generated with respect to an inertial measurement obtained from an inertial sensor to obtain a second set of weights. The fusing system further fuses the first set of weights and the second set of weights to obtain a first and a second co-ordinate that indicates specific position of the user in the location.
US10397749B1
A system for identifying audio signatures from user equipment based on a plurality of transmissions from a plurality of user equipment (UE). Each transmission of the plurality of transmissions comprises an audio signature, a geolocation of the audio signature, and a timestamp of the audio signature. The identification of audio signatures may be used to identify a geolocation of a UE or UEs based on geohashed areas. This identification may be further employed to determine whether the UE is in a location that permits data transmission, and to either transmit data to the UE based on a determination that the UE is in a location that permits data transmission, or not transmitting data the UE is associated with a DO NOT SEND state or if a location type associated with the geohashed area and the timestamp is associated with the DO NOT SEND state.
US10397735B2
A system is described that includes a transmitter for generating a magnetic field comprising a first detection region and a second detection region, wherein the first detection region is different than the second detection region. The system comprises a receiver configured to detect at a location of the receiver in the magnetic field a magnetic field vector, a polarity, and at least one additional vector. The system comprises the receiver configured to use the magnetic field vector, the polarity, and the at least one additional vector to determine a position of the receiver in the magnetic field.
US10397723B2
An apparatus, method, and system each of which obtains sound data based on a plurality of sound signals respectively output from a plurality of microphones, receives a user instruction for enhancing directivity of sensitivity characteristics of at least one of the plurality of microphones in a specific direction, and generates sound data having the directivity in the specific direction, based on the obtained sound data.
US10397722B2
Apparatus including a processor configured to: receive a spatial audio signal associated with a microphone array configured to provide spatial audio capture and at least one additional audio signal associated with an additional microphone, the at least one additional microphone signal having been delayed by a variable delay determined such that the audio signals are time aligned; receive a relative position between a first position associated with the microphone array and a second position associated with the additional microphone; generate at least two output audio channel signals by processing and mixing the spatial audio signal and the at least one additional audio signal based on the relative position between the first position and the second position such that the at least two output audio channel signals present an augmented audio scene.
US10397719B2
Headphones may include an ear-cup housing and an audio driver disposed at least partially within the ear-cup housing. The audio driver may include a driver housing, a diaphragm suspended from the driver housing, one of a magnet and a coil carried on a back side of the diaphragm, and another of the magnet and the coil carried by the driver housing behind the diaphragm, the magnet and coil magnetically coupled with one another such that electrical current flowing through the coil generates a magnetic force acting on the diaphragm through the magnet or coil carried on the back side of the diaphragm. A port may extend through a surface of the driver housing directly between an acoustical cavity within the driver housing and an exterior of the ear-cup housing without communicating acoustically with a volume of space outside the driver housing and within the ear-cup housing.
US10397717B2
The present invention provides an acoustic diaphragm including: a cone and a surround mounted around the cone; wherein an amorphous titanium-zirconium film is formed on a cone substrate, a surround substrate, or both of the substrates. The present invention also provides a speaker containing the acoustic diaphragm.
US10397715B2
A method performed by a device includes generating a first signal in accordance with a first set of one or more operational settings, and determining whether the signal has an acceptable data integrity. If the device determines that the signal has an acceptable data integrity, the method includes maintaining a configuration of the device with the first set of one or more operational settings. If the device determines that the signal does not have an acceptable data integrity, then the method includes automatically configuring the device with a second set of one or more operational settings. The configuration of the device ith the first set of one or more operational settings is associated with greater power efficiency than the configuration of the device with the second set of one or more operational settings.
US10397712B2
A method for the frequency distortion of an audio signal includes splitting the audio signal into a plurality of specified frequency bands, in which a band limit frequency is defined in each case by two respective immediately adjacent frequency bands. A first frequency band and a second frequency band lying immediately above the first frequency band are determined on the basis of the audio signal. A distortion of the frequencies differing from the distortion applied to signal components in the second frequency band is applied to signal components in the first frequency band, and a frequency-distorted signal is generated as a result. A method for suppressing an acoustic feedback in an acoustic system and a hearing aid are also provided.
US10397708B2
A piezoelectric element includes a first piezoelectric layer which has a first polarization axis direction in a thickness direction of the first piezoelectric layer and is made of AlN. A second piezoelectric layer made of GeAlN which is deposited on the first piezoelectric layer and has a second polarization axis direction opposite to the first polarization axis direction. A first electrode is provided on a side of the first piezoelectric layer which is opposite from a side where the second piezoelectric layer is disposed. A second electrode provided on a side of the second piezoelectric layer which is opposite from a side where the first piezoelectric layer is disposed.
US10397700B2
Systems, devices, and methods are described for providing loudspeaker protection and distortion suppression. An upstream loudspeaker model estimation component receives sensed electrical characteristics of a loudspeaker and generates an impedance model from which an excursion model of the loudspeaker and a gain change parameter may be generated. The impedance components are fitted to features of an estimated impedance, based on the sensed characteristics, to generate the estimated impedance model that is converted to an excursion model of the loudspeaker. A downstream audio signal processing component, based on the excursion model, or parameters thereof, limits a predicted excursion of the loudspeaker utilizing excursion-constraining processing circuitry that includes a non-linear constraint filter. Processed audio signals associated with the limited excursion are subject to distortion suppression prior to releasing the output audio signals for playback on the loudspeaker. Distortion suppression is performed based on a determined relationship between processed and pre-processed audio signals.
US10397695B2
A loudspeaker enclosure comprising a plurality of panels bonded together to form an enclosure for housing at least one electro-mechanical-acoustic transducer, wherein at least one of the panels comprises substantially laminated glass and at least another one of the panels comprises substantially laminated acrylic. The result is a loudspeaker enclosure that is both unique and attractive in appearance, providing very high fidelity sound reproduction.
US10397687B2
Embodiments of the invention determine a speech estimate using a bone conduction sensor or accelerometer, without employing voice activity detection gating of speech estimation. Speech estimation is based either exclusively on the bone conduction signal, or is performed in combination with a microphone signal. The speech estimate is then used to condition an output signal of the microphone. There are multiple use cases for speech processing in audio devices.
US10397685B2
An earphone (1) is provided that includes a first vibration plate (31) for vibration by a first piezoelectric element (32) and a cylindrically-shaped casing (2) for transmission of the vibration of the first vibration plate (31) to ear canal cartilage. The first vibration plate (31) is disposed inside the casing (2). The earphone (1) has a structure whereby an amount of sound leakage, which is due to transmission of the vibration of the first vibration plate (31) to the air, is low. The ear canal cartilage transmits sound to the eardrum of only one ear, thereby enabling localization of sound. The woofer (3) maintains sound pressure at low frequencies.
US10397681B2
An acoustic transducer with an acoustic element that emits or receives front-side acoustic radiation from its front side, and emits or receives rear-side acoustic radiation from its rear side. A housing directs the front-side acoustic radiation and the rear-side acoustic radiation. A plurality of sound-conducting vents in the housing allow sound to enter the housing or allow sound to leave the housing. A distance between vents defines an effective length of an acoustic dipole. The housing and its vents are constructed and arranged such that the effective dipole length is frequency dependent.
US10397680B2
A communications headset in which a microphone at the end of a support boom can be adjustably secured in a position selected by the wearer and can accommodate a variety of wearers. The headset may include a boom arm clip configured to receive a boom arm retaining a microphone. The boom arm clip can include an opening, and the opening may include a pair of grooves, the pair of grooves together can define a channel sized to fit and retain the boom arm therein. The headset may also include an adjusting knob, which can secure the boom arm clip in order to adjustably fix the boom arm in a number of positions on the headset to accommodate for different sized users.
US10397675B2
An externally coupled speaker assembly having a horizontal ledge extending along a top side of a housing having an opening therein. A screen is positioned at the opening of the housing. A horizontal portion of the screen is retained between a bottom surface of a speaker and the horizontal ledge of the housing. A vertical portion of the screen is retained in a channel approximate to the opening of the housing.
US10397673B2
This application discloses a method and an apparatus for controlling an optical switch matrix. The method includes: setting row drives corresponding to P input ports to a reset row drive value, and setting column drives corresponding to Q output ports to a reset column drive value, so that optical switches at intersections are in a first state; successively setting, based on time, a row drive corresponding to an ith input port to values in a switching row drive sequence, and successively setting, based on time, a column drive corresponding to a jth output port to values in a switching column drive sequence, so that a target optical switch in the P×Q optical switches remains in the first state, and the other optical switches are switched from the first state to a second state in first time periods.
US10397669B2
A wireless checking system of a switch and operation unit that are provided in a vehicle includes: a switch disposed at a predetermined location in the vehicle; an operation unit wirelessly connected with the switch and disposed at a predetermined location in the vehicle to be operated by the switch; and a diagnosis equipment wirelessly connected with each of the switch and the operation unit and configured to wirelessly operate the switch and the operation unit, detect an operation state of the switch and the operation unit, and diagnose a wireless connection state of the switch and the operation unit.
US10397663B2
Synchronizing ancillary data to content including audio includes obtaining a representation of the content's audio and ancillary data pegged to instants in the representation of the content's audio, and aligning the representation of the content's audio to the content's audio to synchronize the ancillary data pegged to the instants in the representation of the content's audio to the content.
US10397662B1
Systems, methods, and computer-readable media are disclosed for generating live broadcasts of product usage from multiple users. In one embodiment, an example method may include determining a product identifier of a product for which a product lifecycle video is to be generated, determining a first camera to use for capturing a first portion of a video of the product, where the first portion corresponds to a first lifecycle stage of the product, and capturing the first portion. Example methods may include determining a second camera to use for capturing a second portion of video of the product, where the second portion corresponds to a second lifecycle stage of the product, capturing the second portion, and causing presentation of the video.
US10397657B2
Methods and apparatus for perform association of stored content downloaded over a network with a unique identification. In one embodiment, the content is stored locally, and the association is performed in a secure manner using network or source-specific information (e.g., the organization identification or “orgID” of the bearer network or MSO). This association is used to ensure that the content stored on the playback device can be accessed for viewing only when the playback device is connected to the same network from which the content was obtained. Use of the orgID allows the content association and protection functionality to be implemented in existing networks with only minor software changes.
US10397655B2
A device can receive configuration information associated with a set of channels to be provided as part of an Internet protocol television (IPTV) service. The device can receive information associated with a set of channel categories after receiving the configuration information associated with the set of channels. The device can receive information associated with a set of channel lineups after receiving the information associated with the set of channel categories. The device can receive information associated with a user device that is associated with the IPTV service. The device can generate, based on the information associated with the user device and the channel configuration information, a custom channel lineup using the information associated with the set of channel lineups. The device can provide, to the user device, the custom channel lineup to permit the user device to provide, for display, information associated with the custom channel lineup.
US10397654B2
Disclosed herein is a transmission apparatus for distributing a content to a client, including: a question generation section configured to generate question information representative of a question regarding liking of a user of the client; and a transmission section configured to transmit the question information and provider side answer information in the form of a bit string representative of an answer set by a provider which provides the content to the question regarding the liking of the user to the client.
US10397652B2
Systems and methods are described herein for a media guidance application that recommends a location to consume media content based on the quality of service at various locations.
US10397649B2
The present disclosure provides a method and an apparatus for zooming video images, and belongs to video playing technology. The method may include: receiving a zoom request for zooming a current video frame while a video is being played; determining a zoom center point and a zoom ratio according to the zoom request; determining a target image area to be displayed in a playing window from the current video frame after zooming according to the zoom center point and the zoom ratio; and rendering, in the playing window, image content within the target image area of video frames subsequent to the current video frame when playing subsequent video frames. As such, a user is enabled to selectively zoom video frames according to the needs, thus can clearly see details in the video.
US10397643B2
A method performed at the electronic device for identifying an electronic device and peripheral apparatuses is provided. The method acquires image data regarding emitters of the peripheral apparatuses, determines emitting colors emitted from the emitters based on the acquired image data, and acquires identification information of the peripheral apparatuses mapped with the emitting colors.
US10397641B2
Methods and systems for content management are disclosed. An information blocking service can be enabled to block information related to content, such as content showing a competitive event. The information blocking service can detect and analyze events associated with a user and content. The information blocking service can block, modify, or otherwise prevent the user from accessing the information.
US10397634B2
In one embodiment, a method for broadcast state agnostic timeline metadata presentation on a companion device is implemented on a computing device and includes: receiving timeline metadata associated with a video content item in a pseudo-live mode, where the timeline metadata is received from a timeline metadata provision system according to a timeline for an original broadcast of the video content item, and presenting the timeline metadata as it is received from said timeline metadata provision system, where the presenting is in parallel to an original or non-original broadcast of the video content item playing on an associated viewing device.
US10397632B2
A method of touch gesture control of video playback is discloses. The method includes providing a video item for playback The method also receives an indication of a touch gesture made by a user of mobile user device. The method further determines whether the touch gesture is a swipe gesture within a portion of a user interface (UI) including a media player to play the video item. The method also moves the playback of the video item from a first point in time to a second point in time by a predetermined amount of time in response to determining the touch gesture is the swipe gesture within the portion of the UI comprising the media player.
US10397628B2
A system and method for bandwidth management by controlling the bit rate of a signal stream in real time according to available link bandwidth. Applications include multiple-channel video data streams over a limited-bandwidth link such as a Digital Subscriber Line. A video signal is transrated at the head end to multiple streams having different bit rates, by a multirating device which sends the multiple streams over a network, along with metadata containing information about the data structure and parameters of the streams. At the network access edge, a demultirating device uses the metadata to select the stream with the highest video quality whose bit rate does not exceed the available bandwidth of the end-user's access link. This scheme provides multiple unicast signals to different end-users in place of a single multicast signal, supports multiple high-definition channels over a limited bandwidth link, and is compatible with standard encryption methods.
US10397626B2
Computer-implemented systems and methods are provided for providing access to a portion of a video to a requesting user. For example, a computer can receive an identification of a video, a starting point of a clip within the video, and an ending point of the clip within the video from a rights holder. The computer can define a video clip based on the identified video, the starting point, and the ending point. The computer can also provide a link by which a requesting user is provided access to the video clip.
US10397611B2
The present invention relates to a device and a method for coding a 3D video, a decoding method, according to the present invention, comprising the steps of: receiving a single depth mode (SDM) flag information indicating whether the SDM is applied to a current block; and if the SDM is applied to the current block, generating a prediction sample on the basis of a first candidate and a second candidate derived by using spatial neighboring reference samples of the current block, wherein the number of the spatial neighboring reference samples is two, and among the neighboring reference samples, the first neighboring reference sample is positioned on the left side of the current block, and the second neighboring reference sample is positioned on the upper side of the current block. According to the present invention, the current block may be predicted on the basis of one representative value derived by using the predetermined neighboring reference sample, and the complexity of an operation may be decreased, and coding efficiency may be increased.
US10397609B2
Embodiments of the present invention provide a method and an apparatus for predicting a residual, which method is applied to three-dimensional video encoding or multi-visual angle video encoding and comprises searching, when performing inter frame image prediction encoding on a prediction unit, a corresponding unit of the prediction unit in an adjacent visual angle encoded at the same time; and predicting a time domain predicted residual of the prediction unit by utilizing a time domain predicted residual of the corresponding unit in the encoded adjacent visual angle. The method is applied to three-dimensional video decoding or multi-visual angle video decoding and comprises judging, when performing inter frame image prediction decoding on a prediction unit, whether the prediction unit adopts a residual prediction; searching, if it is determined the prediction unit adopts the residual prediction, a corresponding unit of the prediction unit in an adjacent visual angle decoded at the same time; and predicting a predicted residual of the prediction unit by utilizing a time domain predicted residual of the corresponding unit in the decoded adjacent visual angle. The present invention improves video compression ratio and enhances encoding/decoding efficiencies.
US10397608B2
The present invention provides a unique intra prediction process which improves the efficiency of video coding. H.264/AVC uses reference pixels in a horizontal boundary located immediately above a target block to be predicted and reference pixels in a vertical boundary located immediately left of the target block. In the present invention, at least some of one of an array of horizontal boundary pixels and an array of vertical boundary pixels are retrieved. Then, the retrieved pixels are added to the other boundary pixels to extend the array thereof. Intra prediction is performed, based solely on the extended array of boundary pixels.
US10397607B2
A method of decoding video data includes decoding a first block of video data to produce a block of reconstructed luma residual values and a block of predicted chroma residual values, wherein the block of video data has one of a 4:2:0 or a 4:2:2 chroma sub-sampling format. The method further includes performing a color residual prediction process to reconstruct a block of chroma residual values for the first block of video data using a subset of the reconstructed luma residual values as luma predictors for the block of predicted chroma residual values.
US10397604B2
This document discloses a method and apparatus for image encoding/decoding which support multiple layers. The method for image decoding comprises analyzing a video parameter set (VPS) extension for layer dependency on a current layer, analyzing slices for layer dependency on a current slice by determining whether not to apply layer dependency to the current slice or to apply new layer dependency to the current slice, the new layer dependency determining within a range of layer dependency analyzed from the VPS extension, and constructing a reference picture list about the current layer based on at least one of layer dependency analyzed from the VPS extension and layer dependency analyzed from the slice.
US10397591B2
A control processor for a video encode-decode engine is provided that includes an instruction pipeline. The instruction pipeline includes an instruction fetch stage coupled to an instruction memory to fetch instructions, an instruction decoding stage coupled to the instruction fetch stage to receive the fetched instructions, and an execution stage coupled to the instruction decoding stage to receive and execute decoded instructions. The instruction decoding stage and the instruction execution stage are configured to decode and execute a set of instructions in an instruction set of the control processor that are designed specifically for accelerating video sequence encoding and encoded video bit stream decoding.
US10397590B2
A recording server and method for recording and modifying a video dataset, the recording server including a memory storing a code, and at least one processor configured to execute the code, wherein the code includes instructions for receiving a video dataset including an initial fully-coded frame and subsequent plurality of partially-coded frames, selecting at least one of the plurality of partially-coded frames, for replacement of each of the selected frames with a corresponding fully-coded frame, and for each selected partially-coded frame, calculating the corresponding fully-coded frame and replacing the selected partially-coded frame with the calculated corresponding fully-coded frame.
US10397572B2
In a video processing system, a method and system for generating a transform size syntax element for video decoding are provided. For high profile mode video decoding operations, the transform sizes may be selected based on the prediction macroblock type and the contents of the macroblock. A set of rules may be utilized to select from a 4.×.4 or an 8.×.8 transform size during the encoding operation. Dynamic selection of transform size may be performed on intra-predicted macroblocks, inter-predicted macroblocks, and/or direct mode inter-predicted macroblocks. The encoding operation may generate a transform size syntax element to indicate the transform size that may be used in reconstructing the encoded macroblock. The transform size syntax element may be transmitted to a decoder as part of the encoded video information bit stream.
US10397567B2
According to exemplary embodiments of the present invention, references to a motion vector in a neighboring block of an enhancement layer or in a block of a previously coded picture, and a motion vector of a base layer are equally handled. Accordingly, a motion_prediction_flag with identification information can be integrated for further improved coding efficiency.
US10397560B2
In first and second display devices that are provided in a pair on the left and right sides, image light and external light are superimposed on each other and viewed. In this case, a parallax of an angle (the value of angle) is set by a frame unit functioning as a parallax setting unit tilting principal rays of left and right image light inwardly, and the angle of convergence of an observer is in an appropriate state in the case of viewing the image light.
US10397559B2
A display method includes: processing a plurality of images to form base compositions; and presenting the base compositions with different images in a spatial arrangement which as a whole form a composite image viewable to a naked-eye viewer; wherein a subset of the plurality of images are selectively viewable as a modulated view to a user with an optical modulation device.
US10397553B2
A Time-of-Flight (TOF) technique is combined with analog amplitude modulation within each pixel in a pixel array using multiple Single Photon Avalanche Diodes (SPADs) in conjunction with a single Pinned Photo Diode (PPD) in each pixel. A SPAD may be shared among multiple neighboring pixels. The TOF information is added to the received light signal by the analog domain-based single-ended to differential converter inside the pixel itself. The spatial-temporal correlation among outputs of multiple, adjacent SPADs in a pixel is used to control the operation of the PPD to facilitate recording of TOF values and range of an object. Erroneous range measurements due to ambient light are prevented by stopping the charge transfer from the PPD—and, hence, recording a TOF value—only when two or more SPADs in the pixel are triggered within a pre-defined time interval. An autonomous navigation system with multi-SPAD pixels provides improved vision for drivers under difficult driving conditions.
US10397549B2
A method and system are described. The method includes capturing a set of images from a 2×2 array of cameras, each camera of the array of cameras having an overlapping field of view (FOV) with an adjacent camera of the array of cameras. The method further includes synchronously capturing a supplemental image from a fifth camera, the fifth camera having an at least partially overlapping FOV with every camera of the array of cameras. Supplemental information is extracted by comparing the supplemental image with the set of four images. Portions of the set of images are stitched based in part on the supplemental information to produce a combined stitched image, the combined stitched image having a higher resolution than each image of the set of images.
US10397544B2
A three-dimensional object detection device 1 includes a camera 10 and a calculator 20. The calculator 20 performs viewpoint conversion processing on an image captured by the camera 10 to create a bird's eye view image, calculates, for each of a plurality of positions along a vertical imaginary line extending in a vertical direction in an actual space, a luminance difference between two pixels near the position, and detects a three-dimensional object on the basis of continuities of the calculated luminance differences of the respective positions.
US10397529B2
A backplane has an array of output terminals arranged on an output surface of the backplane, and an array of solid state optical switches, each optical switch corresponding to one of the output terminals, wherein the solid state optical switches are responsive to light of a control wavelength and are transparent to light of a sensing wavelength, wherein the backplane is of a material transparent to light of a sensing wavelength different from the control wavelength. An optical system includes a backplane having an array of optocouplers, a projector to generate light of a control wavelength to which the optocouplers are responsive, optics to direct the control light onto the array of optocouplers on a backplane, an imaging system responsive to light of a sensing wavelength, wherein the backplane is at least partially transparent to the sensing wavelength.
US10397522B2
A method for identifying popular segments of a network video comprising: receiving video player operation information for a plurality of video players operated by users accessing the network video; evaluating a popularity measure for one or more segments of the network-video using the received operation information so as to identify popular segments of the network video.
US10397521B2
A secure teleconference with a patient treatment room may be initiated by receiving, at a central facility, a request for a conference from a clinician application, and then identifying a virtual meeting room and sending an identifier for a conference to the treatment room. The conference is then be established by receiving a call at the central facility from the treatment room, where the call identifies the conference. The central facility then joins the treatment room and the clinician application to the virtual meeting room. Teleconferences may thus be established without reference to sensitive patient information. For security, no incoming conferencing calls may be made to the treatment room directly, and virtual meeting rooms may be eliminated after single use. A call may further be initiated by receiving a request from the treatment room, e.g., which is processed by the central facility to alert one or more clinicians.
US10397515B2
An image acquisition device compresses a media signal representative of a scene based on a sensing matrix that is a determined by a sensing matrix template and a set of template parameters. The image acquisition device provides the compressed media signal to a receiver and selectively provides a specification of a subset of the set of template parameters to the receiver. The receiver extracts one or more scene descriptors representative of one or more portions of the scene from the compressed media signal using the sensing matrix template without knowledge of the template parameters that are not included in the subset. The template parameters that are not included in the subset are not received by the receiver.
US10397504B2
A method of correcting lag in an imaging pixel includes receiving a current frame pixel value and determining a current filter coefficient using the current frame pixel value. A pixel output is determined from a product of the current frame pixel value and current frame filter coefficient. The product of a first prior frame pixel value and corresponding first prior frame filter coefficient is added to the pixel output to generate a corrected pixel output to more closely indicates incident illumination on the imaging pixel during an integration period from which the current frame pixel value was obtained.
US10397490B2
This application discloses an electronic device (e.g., a camera) that operates at two distinct modes and includes a camera lens configured to capture visual data of a field of view, a plurality of light sources, and a light source driver. The light sources are configurable to a plurality of light source subsets to illuminate the field of view. At least two of the light source subsets include distinct light source members and are configured to illuminate different regions of the field of view. The light source driver is configured to drive the light sources with two distinct drive voltages at two distinct modes. In a first mode, the light sources are electrically coupled to each other and driven by a first drive voltage. In the second mode, one of the light source subsets is selected and driven by a second drive voltage that is lower than the first dive voltage.
US10397486B2
The amount of light to be emitted by an auxiliary light source for capturing an image to which correction processing is applied, as well as a parameter used in the correction processing, is determined based on a degree of shadows of an object to be captured using the auxiliary light source. In this way, shadows in an image obtained through image capture using the auxiliary light source can be appropriately corrected with a simple method.
US10397480B2
An image stabilization apparatus includes: a first calculation unit configured to calculate an angular velocity of movement of an image capturing apparatus; a second calculation unit configured to calculate a moving amount of an object from a plurality of images; a third calculation unit configured to calculate an angular velocity of movement of the object; a determination unit configured to determine whether or not the object is walking; and a selection unit configured to select, based on a determination result of the determination unit, whether to perform control such that an image stabilization unit corrects image blur based on the angular velocities calculated by the first calculation unit and the third calculation unit, or such that the image stabilization unit corrects image blur based on the angular velocity calculated by the first calculation unit.
US10397470B2
A digital image capture system and method uses a display device to illuminate a target with light for improved image capture under poor lighting conditions. Various characteristics of the flash (e.g., brightness, color, duration, etc.) can be adjusted to improve image capture. Users are provided with feedback (e.g., live video feed, audio and/or visual countdowns, etc.) to assist them in preparing for image capture. The captured images are seamlessly integrated with existing applications (e.g., video conferencing, instant text messaging, etc.).
US10397467B2
An imaging apparatus includes: an imaging unit configured to continuously capture images to sequentially generate image data; a combining unit configured to combine a plurality of sets of the image data generated by the imaging unit to generate composite image data; a display unit configured to display a composite image corresponding to the composite image data generated by the combining unit; an operating unit configured to receive an operation for the image data to be left in the composite image selected from among a plurality of sets of the image data combined into the composite image displayed by the display unit; and a control unit configured to cause the combining unit to combine at least two sets of the image data selected in accordance with the operation of the operating unit to generate a new set of the composite image data.
US10397465B2
Methods, systems, and apparatuses are provided to perform phase-detection autofocus control. By way of example, the methods can receive luminance values measured by a plurality of sensing elements in a sensor array, and the sensing elements can include imaging pixels and phase-detection pixels. The methods can compare luminance values measured by at least one of the phase-detection pixels to luminance values associated with a subset of the imaging pixels including two or more imaging pixels. The comparison can be performed at extended horizontal density or full horizontal density along a first sensor-array row that includes the at least one phase-detection pixel and the two or more imaging pixels. The methods can also perform a phase-detection autofocus operation based on an outcome of the comparison.
US10397462B2
An imaging control apparatus includes: a processor; and a radio communication unit capable of selecting a first transmission mode and a second transmission mode, the first transmission mode involving wireless data transmission to each of a plurality of imaging apparatuses with reception of a receipt acknowledgement from the imaging apparatuses, the second transmission mode involving simultaneous wireless data transmission to the imaging apparatuses without reception of the receipt acknowledgement from the imaging apparatuses. The processor performs a communication controlling step involving, in the case of instructing at least one simultaneous shooting process to the imaging apparatuses, separately transmitting each piece of shooting preparation instruction data instructing shooting preparation to each of the imaging apparatuses in the first transmission mode, and then simultaneously transmitting shooting instruction data to the imaging apparatuses in the second transmission mode.
US10397456B2
An apparatus for inspecting an edge portion of a substrate can inspect a defect or a chamfered width on an edge portion of a substrate. First and second right-angled prisms are disposed above and below the edge portion such that inclined surfaces thereof are directed toward the upper surface and lower surface of the edge portion. A lighting part irradiates the edge portion of the substrate with light. A photographing part is disposed adjacent to the edge portion. The photographing part takes an image of the upper surface of the edge portion from light that has passed through the first right-angled prism, an image of the lower surface of the edge portion from light that has passed through the second right-angled prism, and an image of an end surface of the edge portion.
US10397452B2
A vehicular camera apparatus includes a lens and a hood provided below the lens. The hood includes a rib structure and a hole structure. The rib structure is constituted of ribs that each protrude upward from a bottom wall of the hood and are arrayed in an optical axis direction of the lens. Each of the ribs has a front surface on the opposite side to the lens and a rear surface on the lens side. The front surface makes an acute angle with an imaginary plane that contains an upper surface of the bottom wall. The rear surface makes an obtuse angle with the imaginary plane. The hole structure is constituted of holes formed in the bottom wall. Each of the holes is formed along a corresponding one of the ribs and includes, at least, a projection of the front surface of the corresponding rib on the imaginary plane.
US10397449B2
In an image capturing apparatus, an image sensing device includes a plurality of groups of pixels each including a plurality of photoelectric conversion elements, signals from the plurality of photoelectric conversion elements being readable separately for each photoelectric conversion element via a signal line used in common by each group of pixels. A reading unit performs, on a plurality of groups of pixels, a reading-out operation to reading out a signal as a first signal from part of the plurality of photoelectric conversion elements and a second reading-out operation to mix signals from the plurality of photoelectric conversion elements and read out a resultant mixed signal as an image signal. A generation unit generates one image file including the first signal, the image signal, and defect data indicating a group of pixels for which the first signal is defective while the image signal is not defective.
US10397447B2
An image processing apparatus includes a storage unit in which plural colorimetric values obtained by measuring a target-color image having a glittering characteristic from plural directions are stored for each target color; a color information receiving unit that receives color information for specifying a target color to be printed; a display controller that reads out plural colorimetric values stored corresponding to the target color of the color information from the storage unit and causes the plural colorimetric values to be displayed on a display; a change receiving unit that receives a change of the plural colorimetric values displayed on the display by the display controller; and a converter that converts the plural colorimetric values reflecting the change into color values including a value indicative of an amount of a glittering color material and a value indicative of an amount of a color material other than the glittering color material.
US10397443B2
Systems, methods, and computer readable media are described for providing improved color remapping. In some examples, a video bitstream is obtained that includes a plurality of pictures having a first color characteristic. A color remapping information (CRI) supplemental enhancement information (SEI) message is identified from the video bitstream. A restriction is placed on the CRI SEI message such that a value of a syntax element of the CRI SEI message is restricted based on a condition. One or more samples of the plurality of pictures is remapped from the first color characteristic to a second color characteristic using a color remapping model of the CRI SEI message according to the restriction. In some cases, the condition is a chroma format of the plurality of pictures, in which case the value of the syntax element of the CRI SEI message is restricted based on the chroma format. In some cases, the condition is a color remap value identifying a purpose of the color remapping model of the CRI SEI message, in which case the value of the syntax element of the CRI SEI message is restricted based on the color remap value.
US10397442B2
In an information processing apparatus, a processor determines, on the basis of a setting value, at least one image process to be performed on the first scan data. The processor performs a clipping process on first scan data to generate second scan data including original scan data and not including outer scan data. The processor performs an edge correction process on the second scan data to generate third scan data by correcting edge data of the original scan data. The processor performs a characteristic acquisition process on the third scan data to acquire characteristic information indicating a characteristic of the third scan data. The processor performs a specific process on the second scan data by using the characteristic information in a case where both the clipping process and the characteristic acquisition process are determined to be performed and the edge correction process is determined not to be performed.
US10397439B2
A server system transmits, in the case of holding a job for a processing apparatus at the time when connection to the processing apparatus has been established, a notification message indicating an occurrence of the job to the processing apparatus through the connection-established communication even in the case where no inquiry associated with the job is made from the processing apparatus through the connection-established communication.
US10397420B2
A medium processing device includes a processor, a feed roller, a motor, a motive force transmission gear that transmits motive force of the motor to the feed roller, a switching unit that is configured including a main gear and a sub gear that meshes with the main gear and moves in planetary motion around the main gear, and that switches accompanying rotation direction switching of the main gear between a meshed state and a disengaged state between the sub gear and the motive force transmission gear, a load detection unit that detects load of the motor, and a controller. The controller controls the motor and the processor according to the load detected by the load detection unit at switching of the sub gear from the disengaged state to the meshed state.
US10397407B1
Various example implementations are directed to circuits, apparatuses, and methods for providing virtual computing services. According to an example embodiment, an apparatus includes a set of computing servers configured to provide a respective set of virtual servers for each of a plurality of accounts. The set of virtual servers for at least one of the accounts includes a voice-over-IP (VoIP) server. The apparatus also includes a processing circuit communicatively coupled to the set of computing servers. For each of the plurality of accounts, the processing circuit provides a graphical user interface (GUI) including a mechanism for an authorized user of the account to select options for reporting usage of the respective set of virtual servers. The processing circuit also monitors use of the respective set of virtual servers for the account and generates invoices for use of the respective set of virtual servers according to the selected options.
US10397406B2
A method and an apparatus for processing a call to an aggregate endpoint device over a network are disclosed. For example, the method receives a session request by a Serving-Call Session Control Function (S-CSCF), wherein a route header for the session request comprises an aggregate endpoint identifier, and interacts with an application server to receive a Public User Identity (PUID) of the aggregate endpoint device in accordance with the aggregate endpoint identifier. The method performs a termination processing for the session request using the PUID of the aggregate endpoint device, and forwards the session request towards the aggregate endpoint device.
US10397397B1
A system, method and non-transitory computer readable storage medium comprising instructions that when read by a processor perform receiving a telephony connection request, determining addressing information regarding the telephony connection request, the addressing information including at least routing information or a phone number, determining traffic information regarding the telephony connection request based on the addressing information, the traffic information including previous telephony connection requests, sending a reply in response to the telephony connection request, wherein: forwarding the telephony connection request to an intended recipient would result in a system response, and the reply differs from the system response.
US10397387B2
The present disclosure describes a system, method, and computer-readable medium for providing audio announcement of communications to a called party in a communication network. The method includes receiving communication from a calling party and performing a lookup of information relating to the calling party in a database via an Internet Protocol connection based on an identifier of at least one of the calling party and the called party. The information comprises one or more audio files. The method then provides the audio announcement to a called party based on the audio files.
US10397370B2
In an approach for determining optimal performance-related configurations of applications by analyzing peer data, a processor monitors instances of an application, wherein the instances of the application are running on a plurality of devices. A processor receives data related to: configuration parameters of the application, system parameters of the plurality of devices, and performance metrics of the plurality of devices. A processor determines correlation and dependencies between the configuration parameters with associated system parameters, using: an all pair analysis and a Pearson product-moment correlation coefficient (PPMCC). A processor determines dependencies between the configuration parameters with performance metrics. A processor recommends to a user, configuration settings of the application, based on the analysis of the data.
US10397369B2
A method for monitoring services, in a content delivery network (CDN), having a plurality of delivery nodes used to deliver services requested by end-users comprises: instructing the plurality of delivery nodes to associate identifiers to service requests, when the service requests arrive at any of the plurality of delivery nodes, the identifiers being logged with their associated service requests in log files; sending a request to a log collector for log information, the request including a service ID corresponding to a service to be monitored; receiving the log information corresponding to the services to be monitored, based on the service ID and the associated identifier; and based on the received log information, determining a required bandwidth for delivering the service to be monitored. Also, network nodes for carrying out this method are disclosed.
US10397365B2
A method for reducing reactivation time of services that includes examining page faults that occur during processing of a service after the service has been inactive to provide a plurality of prefetch groups, and formulating a prefetch decision tree from page fault data in the prefetch groups. Pages from an initial page table for the service following a reactivated service request are then compared with the prefetched pages in the resident memory in accordance with the prefetch decision tree. Pages in the page table that are not included in said prefetched pages are paged in. A process to provide to provide the service is executed using the page table. Executing the process substantially avoids page faults.
US10397364B2
Disclosed in some examples is a method comprising determining a first set of high ranking skills, the first set containing skills possessed by a member of the social networking service based upon the member's user profile; determining a second set of high ranking skills, the second set containing skills for a second member of the social networking service based on the second member's user profile; determining a third set of high ranking skills, the third set being the intersection between the first and second set of high ranking skills; and suggesting one or more of the skills in the third set of high ranking skills to the member for endorsement of the second member with respect to that skill.
US10397362B1
A cache-and-overflow memory handles both cache and overflow data in a single hardware structure so as to increase speed and reduce supporting hardware structure needed to implement an effective memory system. A single hash value can be used to access either a cache data value or an overflow data value stored in the combined cache-and-overflow memory. If there are a small number of overflow entries, the combined cache-and-overflow memory provides more availability for cache entries. However, overflow entries are provided priority over cache entries. As a result, the combined cache-and-overflow memory dynamically reallocates its space to efficiently store as much as cache as possible until space is needed for overflow data. At that time, the cache data is evicted in a priority order to make space for the overflow data.
US10397359B2
A solution is provided for selectively caching streaming media based on playback data associated with the streaming media. Each media stream is divided into a number of media chunks. Spatial locality and temporal locality of each media chunk is analyzed based on playback data of the media chunk and the corresponding media stream. Based on the spatial locality and temporal locality, a spatial score and temporal score are generated, respectively. Aggregation of the spatial score and temporal score produces a final score for the media chunk. The media chunks are ranked based on their final scores, where all or a number of media chunks are selected based on their rankings for being cached. The ranking of a cached media chunk decays over time, and the ranking of a cached media chunk is dynamically recalculated when another video chunk is to be cached.
US10397352B2
There is described a method for operating a proxy in a network function virtualization (NFV) system. The NFV system comprises a virtualized network function (VNF) manager for managing a VNF, a virtualized infrastructure manager (VIM) for managing a resource, and a NFV orchestrator. The method comprises: receiving a resource allocation request for the VIM from the VNF manager; sending the resource allocation request to a component of the VIM; receiving a response to the resource allocation request from the component of the VIM; and sending the response to the NFV orchestrator.
US10397343B1
Methods, systems, and computer-readable media for implementing distributed trace storage in a service-oriented system are disclosed. A plurality of trace events are generated for a plurality of service interactions between individual ones of a plurality of services. The services are implemented by a plurality of hosts. Individual ones of the trace events comprise respective trace identifiers. The trace events are stored at individual ones of the hosts at which the respective trace events were generated. In response to a request from a trace analysis system, a portion of the trace events are retrieved and sent from individual ones of the hosts to the trace analysis system.
US10397341B2
An apparatus and method are disclosed for migrating between terminals. An apparatus that incorporates teachings of the present disclosure may include, for example, a network proxy having a controller that manages a communications interface in a communication system. The controller can be programmed to receive a request to migrate a first terminal to a third terminal while active communications are taking place on a first voice channel connecting the first terminal to a second terminal, establish a second voice channel with the third terminal, connect the first and second voice channels, and terminate without action of an end user of the first terminal a connection between the first terminal and the first voice channel. Additional embodiments are disclosed.
US10397332B2
An in-vehicle communication system includes a plurality of nodes each connected to a first bus and a second bus. The first bus and the second bus each transmits a message with a priority according to the priority. Each of the plurality of nodes is configured to count the number of times that the message is transmitted from an own node to the first bus having lower priority than the message from other node; determine if the number of times of transmission exceeds a predetermined number of times; and transmit the message with the priority to the first bus or the second bus according to the determination.
US10397331B2
Systems and methods are presented for a mobile device comprising an industrial internet application container comprising a database service for syncing data related to one or more industrial assets between a database of the mobile device and a data domain and syncing data between the data domain and the database of the mobile device.
US10397326B2
An object-oriented data management method and system comprising nested structural-elements that form inter-related containers of IRC-Infoids that include information, processing-rules, and an atomic-action layer, enabling functions to operate across disparate-systems using self-normalizing data-definitions is disclosed. The creation and management of the IRC-Infoid objects, rules and actions are handled by an IRC-Infoid Engine. The IRC-Infoid is an object with its own definitions, properties, and rules, related to a single parent element. Six properties define the IRC-Infoid: event, user, file, message, data and relationship. These properties follow inter-relationship rules, which force internal consistency, data optimization, and maintain data integrity. The IRC-Infoid data structure includes documentation, thought leadership and chatter, which when parsed through the rule sets, gets attached to standard or triggered actions, including periodic updates and called actions for use across disparate systems.
US10397312B2
Described herein is a system in which a number of servers in a server pool may be decommissioned without affecting the availability of capabilities provided by that pool of servers. In some embodiments, each server may be assessed with respect to its characteristics and the applications running on that server. In some embodiments, the server may be added to a list of servers to be decommissioned. In some embodiments, each server in the list of candidate servers may be assigned a deactivation score and ordered based on those deactivation scores. An automated decommissioning system may be implemented to decommission servers on a list of servers to be decommissioned and/or based on a deactivation score associated with that server.
US10397311B2
A thing-sourcing project request including requirements for a thing-sourcing task that requires data input by a thing-sourcing device is received from a requestor device. A determination is made if real-time data is needed in order to complete the thing-sourcing task. In response to determining that real-time data is not needed, a determination is made if a similar thing-sourcing task has been previously completed. If not, the method determines if the thing-sourcing task can be completed using pre-existing data. If so, a data archive is searched for relevant pre-existing data that can be used to complete the thing-sourcing task. The thing-sourcing task is completed using the relevant pre-existing data, and a response to the thing-sourcing project request is transmitted to the requestor device.
US10397309B2
The technology disclosed describes systems and methods for implementing global profiling to track resource usage and performance for multiple threads across multiple servers for a cloud-based system. This disclosed technology provides global profiling to track resource usage across any part of a transaction as it passes between layers of a computing stack regardless of the language being executed, on logically different virtual machines across multiple servers. After data collection stops, the disclosed technology combines the results into a configurable profile view that accurately represents the order of execution of applications and methods, as though they ran on one machine. The disclosed technology builds multiple formats of the data files for different display visualizations.
US10397296B2
Embodiments relate to providing a method for an authenticated user of an item of streaming media content to create a shareable clip of a portion of the item. The method comprises using an interface on a first device to accept, from the authenticated user, a first input to define the clip and a second input to create a comment; creating an identifier, uniquely corresponding to the authenticated user and the clip; and sending the identifier and the comment to a second user in a form that includes a clickable link. If the second user clicks on the clickable link, the clip is streamed to the second user to play on a second device, independent of whether the second user is authorized to access the whole of the content. The clickable link expires either after a predetermined time or after a predetermined number of plays by the second user.
US10397295B2
In one example, a device includes one or more processors configured to determine that a manifest file for media content indicates that the media content includes a first period and a second period, that the manifest file indicates that the first and second periods are continuous, and that advertisement media data is available for insertion between the first and second periods, select a first adaptation set in the first period based at least in part on characteristics signaled for the first adaptation set, retrieve media data of the first adaptation set based on the selection of the first adaptation set, retrieve the advertisement media data, and retrieve media data of a second adaptation set in the second period that the manifest file indicates is associated with the first adaptation set based on the selection of the first adaptation set and store the retrieved media data to a memory.
US10397287B2
A method includes obtaining data representing multiple characters, determining a code for each character wherein each code corresponds to a different audio frequency, and transmitting the codes at the corresponding audio frequencies.
US10397283B2
A symmetric flow response path from an Autonomous System (AS) can be forced by using a same edge gateway for ingress and egress of communications with an Internet source. An asymmetric flow response path from an AS can be used by using different edge gateways for ingress and egress of communications with an Internet source. An anycast IP address can be used for selecting egress edge gateways of an AS. Packets in an AS can be redirected to selected egress edge gateways of the AS.
US10397276B2
Embodiments of the present invention provide a secure element management method and a terminal. The method includes: when a first secure element is connected to a secure element interface, acquiring identification information of the connected first secure element; acquiring preset identification information, where the preset identification information is used to identify an exclusive secure element; matching the identification information of the first secure element with the preset identification information; and when the identification information of the first secure element matches the preset identification information, setting the first secure element to a normal working state, and setting connected other secure elements on the terminal to a non-normal working state. According to the embodiments of the present invention, the terminal supports a management mode of an exclusive secure element, a requirement of an exclusive secure element issuer for taking control of a secure element of the terminal is met.
US10397275B2
Some embodiments provide novel methods for processing remote-device data messages in a network based on data-message attributes from a remote device management (RDM) system. For instance, the method of some embodiments identifies a set of RDM attributes associated with a data message, and then performs one or more service operations based on identified RDM attribute set.
US10397269B2
The disclosure relates to methods for establishing a secure communication link between a mobile station and a secondary base station in a mobile communication system. The disclosure is also providing mobile communication system for performing these methods, and computer readable media the instructions of which cause the mobile communication system to perform the methods described herein. Specifically, the disclosure suggests that in response to the detected or signaled potential security breach, the master base station increments a freshness counter for re-initializing the communication between the mobile station and the secondary base station; and the mobile station and the secondary base station re-initialize the communication there between. The re-initialization is performed under the control of the master base station and further includes deriving a same security key based on said incremented freshness counter, and establishing the secure communication link utilizing the same, derived security key.
US10397268B2
Methods for managing a communication session in a communication network are disclosed. For example, a method includes detecting, by a first endpoint comprising at least one processor, an error condition associated with the communication session, sending, by the first endpoint, a notification of the error condition to a second endpoint that is using a transport layer session and receiving, by the first endpoint, a communication from the second endpoint, proposing a response to the error condition. Another method includes receiving, by a first endpoint comprising at least one processor, a notification of an error condition associated with the communication session, selecting, by the first endpoint, a response to the error condition, and sending, by the first endpoint, a communication to a second endpoint that is using a transport layer session, proposing a response to the error condition.
US10397256B2
In an example embodiment, a computer-implemented method comprises obtaining labels from messages associated with an email service provider, wherein the labels indicate for each message IP how many spam and non-spam messages have been received; obtaining network data features from a cloud service provider; providing the labels and network data features to a machine learning application; generating a prediction model representing an algorithm for determining whether a particular set of network data features are spam or not; applying the prediction model to network data features for an unlabeled message; and generating an output of the prediction model indicating a likelihood that the unlabeled message is spam.
US10397246B2
A crowdsourcing log analysis system and methods for protecting computers and networks from malware attacks by analyzing data log information obtained from a plurality of client network. The client networks are associated with a set of network entities representing a plurality of business units or customers. The system may further comprise a plurality of server machines, each operable to execute a security product associated with a security product vendor and log associated information of at the network entities into at least one log file. The log files may be uploaded onto a breach detection platform for analysis based upon crowdsourcing principles and is operable to generate a risk factor attribute for at least one suspect entity.
US10397244B2
Disclosed is a system for detecting an attack, which includes a server and a plurality of vehicles capable of wirelessly communicating with each other. Each of the vehicles has a sensor, a sensor information acquisition unit, a traffic information reception unit, and a transmission unit that transmits the sensor information and the traffic information to the server. The server has a reception unit that receives the sensor information and the traffic information from the vehicles, a verification unit that verifies whether the sensor information and the traffic information are inconsistent with each other, and a notification unit that notifies, when the sensor information and the traffic information are inconsistent with each other, the vehicles of the inconsistency.
US10397243B2
A widget generator may be configured to provide, to a browser application, a widget that is executable to be rendered in conjunction with a page rendered by the browser application. A protection manager may be configured to provide, to the browser application and in conjunction with the widget, a protection script that is executable within a page context of the page and separate from a widget context of the widget. The protection script, during execution, validates a condition associated with a frame of the page that is used to render the widget, and enables functionality of the widget within the page, based on validation of the condition.
US10397242B2
There is provided a method comprising: receiving, by an apparatus of a data center, a request message from a server computer of said data center, the apparatus and the server computer being physically separate entities communicatively coupled with each other, said message requesting data center specific information stored into a read-only memory area of the apparatus; initiating deciphering of the request message in response to receiving the request message; and as a response to successfully deciphering the request message, transmitting a response message to the server computer, said message comprising the data center specific information acquired from the read-only memory area of the apparatus.
US10397239B2
Techniques to provide secure mobile access to a cloud-based service are disclosed. In various embodiments, a request to access the cloud-based service is received from a mobile device. A security certificate associated with the request is used to synthesize a basic authentication header associated with the request. The synthesized basic authentication header is sent to the cloud-based service on behalf of the mobile device.
US10397229B2
Methods and systems are disclosed for controlling user creation of data resources on a software platform for storing and executing data resources for multiple users. The methods and systems may be performed using one or more processors or special-purpose computing hardware and may comprise receiving from a user a user request to create a data resource on the software platform, the user request comprising, or identifying, a specification indicative of the data resource and a user identifier associated with said user. A further operation may comprise performing verification of said user using the user identifier to determine if said user is permitted to create or modify the data resource indicated in the specification in accordance with a predetermined set of permissions. A further operation may comprise, responsive to verifying said user in accordance with the predetermined set of permissions, creating a version the data resource indicated in accordance with the specification for deployment on the software platform for subsequent access or execution by said user.
US10397216B2
The disclosed computer-implemented method for performing secure backup operations may include (i) identifying a backup server that has been designated to perform a backup task for a backup client, (ii) prior to facilitating the backup task on the backup client (a) identifying both a trust level of the designated backup server and a sensitivity level of the backup task and (b) determining whether the trust level of the designated backup server is appropriate for the sensitivity level of the backup task, and (iii) facilitating the backup task on the backup client based on the determination of whether the trust level of the designated backup server is appropriate for the sensitivity level of the backup task. Various other methods, systems, and computer-readable media are also disclosed.
US10397212B2
An information device includes a reader, and a data processor. The reader reads, from a removable medium, ticket data that is provided from a server upon successful authentication, and that includes information representing a content of data processing to be executable upon the successful authentication. The data processor executes the data processing represented in the ticket data.
US10397210B2
An interaction method includes scanning, by a client, a target two-dimensional code to acquire a uniform resource locator (URL) in the target two-dimensional code; sending, by the client, the URL to a third-party server; receiving, by the client, multifunction interaction information that is returned from the third-party server according to the URL, wherein each piece of the multifunction interaction information includes interaction type information; and interacting, by the client, with the third-party server based on the multifunction interaction information.
US10397208B2
Systems and methods for authenticating a user are provided. A user specifies one or more items for authentication and provides images of the one or more items. When the user opens up a mobile application, a camera on the mobile device is activated and takes a picture of an item in its field of view. If the picture matches one of the images of the items, the user is authenticated.
US10397206B2
Various examples are directed to systems and methods for exchanging encrypted information. A first computing device may select a first private key and generate a session key based at least in part on the first private key. The first computing device may receive from a second computing device a second public key and generate a first public key based at least in part on: the second public key, a shared secret integer, and the first private key. A second computing device may select a second private key and generate the second public key based at least in part on the second private key; a generator, a first group constant and the shared secret integer.
US10397205B2
A method and system for recording data including content in a recording medium on a computer apparatus. First encrypted data, obtained by encrypting the data using a medium key created for each recording medium, is recorded in a recording medium. Second encrypted data, obtained by encrypting the medium key using a public key, is recorded in the recording medium. A private key corresponding to the public key is not recorded in the recording medium.
US10397204B2
A method and system for recording data including content in a recording medium on a computer apparatus. First encrypted data, obtained by encrypting the data using a medium key created for each recording medium, is recorded in a recording medium. Second encrypted data, obtained by encrypting the medium key using a public key, is recorded in the recording medium. A private key corresponding to the public key is not recorded in the recording medium.
US10397203B2
A reception device includes: a receiver unit which receives a program that is encrypted, handles confidential information and includes identification information for identifying a target of use of the program, and a notification signal for notifying of delivery of the program and including delivery destination information for identifying a delivery destination of the program; a processor which determines whether the reception device is a delivery target of the program on the basis of the delivery destination information included in the notification signal, and prepares for receiving the program when the reception device is the delivery target of the program; and an information protection unit which determines whether the reception device is the target of use of the program with reference to the identification information included in the program, and decrypts the program when the reception device is the target of use of the program.
US10397179B2
Methods and systems for providing sourcing Internet access requests from ISP subscribers serviced by a gateway not physically located near the subscribers. As the localization needs of all subscribers are not necessarily the same, the gateway determines an appropriate source IP address to use to ensure that the IP protocol localization features work efficiently. In addition, the gateway can help enforce rules related to the governing law of the geographic area of the subscriber and/or rules based on the content providers licensing. Through determination of the context of a request, the gateway may also determine whether localized sourcing of a request is necessary based on the type of content being requested.
US10397176B2
This invention is a system and method for an interworking function that handles communications between Rich Communication Services (RCS) Pre-Universal Profile (Pre-UP) and Universal Profile (UP) clients, and their Controlling Function and Participating Function service points. The interworking function supports the interworking for Pre-UP and UP clients in the following scenarios: 1) CPM Standalone Messaging and CPM 1-to-1 Chat, 2) CPM Chat and IM/SIMPLE Chat, 3) File Transfer by MSRP and File Transfer by HTTP, and 4) Open Group Chat and Closed Group Chat. The interworking function performs the necessary SIP message conversation and/or headers and message bodies manipulation, acts as MSRP client and server, acts as a HTTP server to store file for file transfer interworking, and acts as message proxy for Controlling Function and Participating Function.
US10397174B2
Embodiments include a method of controlling message delivery from a publisher application to one or more subscriber applications of a messaging system, the one or more subscriber applications having a plurality of subscriptions registered with a broker application of the messaging system. The method includes generating a unified subscription description representing the plurality of registered subscriptions based on at least one stored intermediate subscription description, where each intermediate subscription description represents one or more registered subscriptions. The method also includes communicating the unified subscription description to the publisher application.
US10397168B2
Confusion reduction in an online social network. A method identifies elements in social media message content, determines, based on the identified elements, a plurality of candidate audiences to which the social media message content is potentially targeted, indicates, to a user, the plurality of candidate audiences and suggested additional elements to apply to the social media message content to tailor the social media message content to a target audience of the plurality of candidate audiences, and modifies the social media message content with one or more additional elements of the suggested additional elements, the modifying adding the one or more additional elements to the social media message content and targeting the social media message content to the target audience.
US10397162B2
A social networking system notifies its users of different events and actions taking place inside the social networking system. To present notifications that are most likely to be of interest to the user, the social networking system observes the interactions of the user with notifications presented to the user and suggests an option to opt-out of notifications associated with a source based on the observed interactions. The option to opt-out of notifications associated with the source may be presented if the users interactions with the notifications presented are below a threshold. Notifications associated with a social group are presented to the user based on factors describing the group and the relation between the user and other users of the social group, for example, seniority of the user, size of the group, and the rate at which user actions associated with the group are received.
US10397141B2
In one embodiment a network device includes a plurality of ports. The network device is adapted to receive at least one configuring instruction, and adapted, after receipt of any of the at least one configuring instruction, to configure one or more access ports, of the plurality of ports, for endpoint virtual local area network (VLAN) assignment that is in accordance with at least one VLAN assignment algorithm. The at least one VLAN assignment algorithm allows at least two endpoints to be assigned to at least two different respective VLANs of a plurality of VLANs in a network, the at least one VLAN assignment algorithm enabling the at least two endpoints to connect to a same access port of the one or more access ports and provide data which is not VLAN tagged when received at the same access port.
US10397133B2
An upstream allocation circuit (14) and a downstream allocation circuit (15) are provided in an OLT (1). For example, a superimposed frame obtained by bundling upstream frames (upstream control frames+upstream data frames) from all ONUS is input to the upstream allocation circuit (14) via a frame reproduction circuit (12-1). The superimposed frame may be generated at the stage of optical signals or generated after converting optical signals into electrical signals. The upstream allocation circuit (14) allocates each of the upstream control frames bundled into the superimposed frame to a predetermined PON control circuit (13) based on information (PON port number or LLID) added to the frames. The downstream allocation circuit (15) allocates, to a preset frame reproduction circuit (12), each downstream control frames output from the PON control circuits (13).
US10397131B2
A method, a non-transitory computer-readable storage medium, and a computer system for managing bandwidth allocated to a virtual machine running on a host computer is disclosed. In an embodiment, a method involves obtaining the current bandwidth for a virtual machine running on a host computer, determining bandwidth demand for the virtual machine as a function of the current bandwidth and a growth margin, and adjusting a bandwidth cap for the virtual machine based on the determined bandwidth demand. In an embodiment, when applied, the technique allows for bandwidth to be allocated to the virtual machines without the sum of allocated bandwidth exceeding a global bandwidth cap.
US10397129B2
A method, computer-readable medium, and system for provisioning computing resources across multiple cloud providers and/or data centers are disclosed. A graphical user interface is used to select a plurality of computing resources and at least one cloud provider and/or at least one data center for providing the plurality of computing resources. Scripts associated with the at least one cloud provider and/or at least one data center are accessed, where each script is capable of automatically setting up a computing resource on an associated cloud provider or associated data center. The scripts are then used to automatically allocate and/or configure the computing resources on the at least one cloud provider and/or at least one data center. As such, computing resources can be automatically provisioned using a generic graphical user interface and without a user having skills or credentials specific to each cloud provider and/or data center.
US10397124B2
An adaptive network-based approach for reducing congestion on certain select-group of flows within a programmable network wherein switches dynamically adjust the receive window size (rwnd) and/or the ACK pace of other TCP flows by interfering their ACK packets, those flows sharing network resources causing congestion on the select-group of flows. The TCP flow rate is reduced to make more network resources available to the group of select-flows. The system of invention further comprises a centralized controller detecting so called a ‘bad queue’ causing persistent traffic slow-down due to TCP behavior. The bad queue detection is performed by (i) monitoring switch ports' transmit and receive queues, (ii) calculating minimum packet sojourn times on queues, (iii) determining which flows to slow down to clear detected bad queues, and (iv) sending messages to certain switches to execute changes to a group of ACK packets.
US10397118B2
In an embodiment of the invention, a system determines connections between source and target nodes in a network by determining edges with common nodes between the source and target nodes within the network for each of one or more hops. Each determined edge links a pair of nodes in a network path between the source and target nodes. The system removes certain edges from the determined edges to produce a resulting set of edges. In particular, each removed edge is an edge that includes a node within a loop in the network or is an edge that is unconnected to another edge. The system determines connections between the source and target nodes based on the resulting set of edges. Embodiments of the present invention further include a method and computer program product for determining connections between source and target nodes in a network in substantially the same manners described above.
US10397117B2
The disclosure is directed at a system and method for packet distribution in a network. After receiving a data packet, at least one network function associated with the packet, at least one link aggregation group (LAG) associated with the packet, and a variance associated with a plurality of links within the at least one LAG are determined. A determination as to whether the variance is above a pre-determined threshold is then performed and if the variance is above the threshold, a path for the packet based on capacity associated with each of the plurality of links is determined. Otherwise a path based on capacity of each of a plurality of network function instances associated with the at least one network function is determined.
US10397116B1
Disclosed are techniques that can be used within network devices to implement access control functionality. The techniques can include use of a content-addressable memory configured including an access control entry stored therein. Circuitry can be coupled to the content-addressable memory and configured to determine that a value is within a range of values. The circuitry can generate a compare key including a field that is set indicating that the value is within the range of values. The circuitry can provide, to the content-addressable memory, the compare key for locating a corresponding access control entry within the content-addressable memory. The circuitry can receive, from the content-addressable memory, an index of the access control entry stored within the content-addressable memory. The circuitry can select, based on the index of the access control entry, an action.
US10397110B2
A network device is to function as a station (STA) in a Wireless Local Area Network (WLAN) that acknowledges a downlink (DL) multi-user (MU) physical layer (PHY) Protocol Data Unit (PPDU) transmitted by an access point (AP). The network device includes one or more processors that are configured to cause the network device functioning as the STA to perform operations including decoding a frame from the DL MU PPDU, determining whether an ACK Policy field of the frame is set to a binary value of ‘01’, determining whether trigger information for an uplink (UL) MU transmission has been obtained from the DL MU PPDU, and responsive to a determination that the ACK Policy filed of the frame is set to the binary value of ‘01’ and the trigger information has been obtained from the DL MU PPDU, transmitting a trigger-based immediate acknowledgement frame to the AP.
US10397108B2
A method for service function chaining across subnetworks includes receiving a packet at a virtual switch integration bridge from a first service function (SF) that is in a service function chain (SFC) and that is on a first subnetwork, determining a next SF in the SFC in a different subnetwork, and sending the received packet directly from the virtual switch integration bridge to the next SF.
US10397107B2
A method of adapting an association of physical resources with a summarized resource in a hierarchical routed network. The method comprises monitoring at least one parameter of the physical resources. The method comprises adapting the association of physical resources with the summarized resource, based on the monitoring.
US10397101B1
In various embodiments, an apparatus, a non-transitory computer-readable media, and a computer-implemented method are provided, where at least one of which involves: a current node configured to be positioned in a network path along which data is capable of being transmitted from a transmitting node to a receiving node in a network, the current node configured to: receive, from a previous node in the network path along which the data is capable of being transmitted from the transmitting node to the receiving node in the network, network path information that is in a header of a packet that is specified according to at least one aspect of a Multiprotocol Label Switching (MPLS) network protocol, the network path information in the header of the packet being for use by the current node in transmitting the data along the network path from the transmitting node to the receiving node in the network, where the network path information in the header of the packet is received based on an identifier in an identifier space that spans within the previous node, and the identifier in the identifier space that spans within the previous node identifies a particular network interface, a particular node, or a particular region, where the identifier includes a sequence of identifiers, and a last identifier of the sequence, that is preceded by any other one or more identifiers in the sequence, is configured for use in identifying a scope-specific identifier that is in an identifier space specific to another node and that identifies, for the another node: the particular network interface, the particular node, or the particular region.
US10397100B1
In various embodiments, an apparatus, a non-transitory computer-readable media, and a method are provided, involving a capability to: receive an indication of a receipt of a first packet that is specified according to an Internet Protocol (IP) network protocol; identify, from a header of the first packet, network path information that is based on a first policy and includes: a region scoped outside-scope identifier that: is in an identifier space having a scope that spans a first region of the network, does not include a network interface identifier portion specified by the IP network protocol for identifying any network interface, and identifies, in the first region, a second region of the network, where the network path, along which first data is transmitted, includes: a first path segment that communicatively couples the current node and the second region, and a second path segment in the second region; and cause transmission, based on the region scoped outside-scope identifier, of the first data from the current node to a border node of the second region via the first path segment.
US10397095B2
Access-side loop mitigation may be provided. First, a first edge device may determine that a duplicate host exists on a network. Then the first edge device may detect a loop in response to determining that the duplicate host exists on the network. Detecting the loop may comprise sending a message on a plurality of access-side ports of the first edge device and then receiving, in response to sending the message on the plurality of access-side ports of the first edge device, a response on a first access-side port of the plurality of access-side ports of the first edge device. Next, the first edge device may mitigate the detected loop in response to receiving the response.
US10397089B2
A method, apparatus and computer program product utilize virtual probe points, such as in combination with traditional probe points, for various routing and navigation purposes. In the context of a method, virtual probe data is received from a plurality of sources. The virtual probe data includes a plurality of virtual probe points at different respective locations. For a virtual probe point, the virtual probe data includes a hashed identifier of a vehicle and a location of the vehicle. The hashed identifiers of the virtual probe data that is received have been subjected to the same hash function by each of the plurality of sources. The method also includes updating a probe data repository with the virtual probe data including the plurality of virtual probe points and the hashed identifiers associated therewith.
US10397083B2
A terminal device according to the present invention includes an application and a browser. The application includes a providing unit that provides the browser that is instructed by the application to perform a predetermined process with terminal information that is used to identify a terminal device and that is acquired by the application. The browser includes a sending unit that sends terminal information that is provided by the providing unit in the application and cookie information that is associated with a predetermined server device to the predetermined server device.
US10397078B2
Provided are a computer program product, system, and method for communicating health status when a management console is unavailable for a server in a mirror storage environment. A determination at a first server is made that a management console is unavailable over the console network. The first server determines a health status at the first server and the first storage in response to determining that the management console cannot be reached over the console network. The health status indicates whether there are errors or no errors at the first server and the first storage. The first server transmits the determined health status to the second server over a mirroring network mirroring data between the first storage and a second storage managed by the second server. The determined health status is forwarded to an administrator.
US10397074B2
A mechanism for providing message flow analysis for an enterprise bus service (ESB) system is disclosed. A method includes identifying, by a computing device executing the ESB system, messages exchanged in the ESB system in a time interval. The method also includes recording, by the computing device, a number of the identified messages exchanged in the time interval. The method further includes generating, by the computing device, a result that depicts the recorded number of the identified messages in the time interval.
US10397066B2
A method provides for marking classifications of content objects at a content marking node in a content centric networking (CCN) network. The content marking node has a network interface with a network that is separately administered from the CCN network. The method includes receiving a content object on the network interface, checking whether the content object is authentic and there is a pending interest for the content object, and sending a request to a content marking service to obtain categories for the content object using a name of the content object. The method further includes receiving a response from the content marking service with the categories for the content object, and adding a category field to the content object, the category field including the categories.
US10397061B1
A device may include one or more processors to identify a first bandwidth of a first link and a second bandwidth of a second link that include a first plurality of interfaces and a second plurality of interfaces, respectively. The one or more processors may store a first and a second link bandwidth extended community value identifying the first bandwidth and the second bandwidth, respectively. The one or more processors may determine that the first bandwidth has increased or decreased. The one or more processors may store a modified first link bandwidth extended community value identifying the first bandwidth as increased or decreased. The one or more processors may perform load balancing of network traffic on the first link and the second link based on the modified first link bandwidth extended community value and the second link bandwidth extended community value.
US10397058B2
In one embodiment, a supervisory device in a network assigns different access points in the network to different access point groupings. Each of the different access point groupings uses a different network path to communicate with a given endpoint in the network. The supervisory device selects at least one of the access points in each of the different access point groupings for mapping to a virtual access point (VAP) for a node in the network as part of a VAP mapping. The supervisory device instructs the selected access points to form a VAP for the node. The node treats the access points in the VAP mapping as a single access point for purposes of communicating with the network.
US10397052B2
Based on the receipt of a demodulation reference signal from a user equipment, a determination can be made by the network node that a demodulation reference signal configuration is not suitable for the condition of a transmission link between the network node and the user equipment. In response to this determination, the demodulation reference signal configuration can be modified.
US10397043B2
An analytic application may provide analysis of performance data for a wireless carrier network to determine root causes of issues. Performance data for network components of the wireless carrier network and device components of user devices that use the network may be obtained. The performance data is processed by aggregating multiple datasets of the performance data into aggregated performance data according to one or more grouping parameters or converge a plurality of datasets of the performance data into converged performance data according to a unitary storage schema. Analysis may be performed on the aggregated performance data or the converged performance data to detect an issue affecting the wireless carrier network or to generate a solution to the issue. The aggregate performance data and the converged performance data may include non-real time data or real time data. Accordingly, the issue or the solution to the issue may be provided for presentation.
US10397035B2
Disclosed herein is a station (STA) device of a wireless LAN (WLAN) system. The STA device includes a radio frequency (RF) unit transmitting and receiving a radio signal; and a processor controlling the RF unit. The processor may generate a high efficiency (HE) physical protocol data unit (PPDU) including a physical preamble and a data field and transmit the PPDU using the RF unit.
US10397031B2
Disclosed is a method of receiving a compressive sensing signal and an apparatus for the same. According to an embodiment of the present disclosure, the method includes: receiving a signal processed using a predetermined dictionary set and a first sampling rate for each symbol group including one or more symbols; performing analog-to-digital conversion on the received signal at a second sampling rate that is lower than the first sampling rate; checking compressed measurement information from the signal on which analog-to-digital conversion is performed; and reconstructing values of the symbols included in the symbol group, which correspond to the compressed measurement information, on the basis of the predetermined dictionary set.
US10397030B2
A method of recovering information encoded by a modulated sinusoidal waveform having first, second, third and fourth data notches at respective phase angles, where a power of the modulated sinusoidal waveform is reduced relative to a power of an unmodulated sinusoidal waveform within selected ones of the first, second, third and fourth data notches so as to encode input digital data. The method includes receiving the modulated sinusoidal waveform and generating digital values representing the modulated sinusoidal waveform. A digital representation of the unmodulated sinusoidal waveform is subtracted from the digital values in order to generate a received digital data sequence, which includes digital data notch values representative of the amplitude of the modulated sinusoidal waveform within the first, second, third and fourth data notches. The input digital data is then estimated based upon the digital data notch values.
US10397024B2
Computing readable media, apparatuses, and methods for signaling for uplink sounding are disclosed. An apparatus is disclosed comprising processing circuitry. The processing circuitry may be configured to: decode a trigger frame comprising a resource unit (RU) allocation, and a spatial stream (SS) allocation for the first wireless device to transmit an uplink (UL) sounding signal, where the trigger frame include an indication that the trigger frame is for the UL sounding signal. The processing circuitry may be further configured to: determine a path loss based on the indication of the transmit power and a received power of the trigger frame at the first wireless device. The processing circuitry may be configured to: determine a transmit power for the UL sounding signal based on the path loss, and transmit the UL sounding signal in accordance with the RU allocation, the SS allocation, and the transmit power.
US10397013B1
This application discloses a method implemented at a client device for adding a smart device in a smart home environment. The client device executes a client-side application associated with a user account, and the client-side application is associated with an electronic device that is coupled to the client device over a first communication network. A first user interface is then displayed by the client-side application for adding a new smart device. The first user interface includes a first affordance that when selected causes the electronic device to initiate a plurality of commissioning options. The client device then displays a device-specific control user interface associated with the new smart device in response to receiving an indication that the new smart device has been added into the smart home environment via communication between the electronic device and the new smart device using one of a plurality of communication protocols.
US10397012B2
Embodiments of the present disclosure provide an eMBMS system that includes a GW-C device connected to a mobility management entity and broadcast/multicast service center and a GW-U device connected to a base station and the mobility management entity. The GW-C device is configured to perform core network signaling interaction with the broadcast/multicast service center and the mobility management entity, and to send a forwarding indication message to the GW-U device. The GW-U device is configured to receive signaling from the base station and send the signaling to the GW-C device according to the forwarding indication message. The GW-C device is further configured to receive and process the signaling from the GW-U device. The GW-U device is further configured to send a received broadcast/multicast service data packet to the base station according to the forwarding indication message.
US10397008B2
A security device (6) is provided for facilitating management of secret data items such as cryptographic keys which are used by a remote server (2) to authenticate operations of the server (2). The device (6) has a user interface (13), control logic (16) and a computer interface (11) for connecting the device (6) to a local user computer (5) for communication with the remote server (2) via a data communications network (3). The control logic is adapted to establish via the user computer (5) a mutually-authenticated connection for encrypted end-to-end communications between the device (6) and server (2). In a backup operation, the secret data items are received from the server (2) via this connection. The control logic interacts with the user via the user interface (13) to obtain user authorization to backup secret data items and, in response, stores the secret data items in memory (10). To restore secret data items to the server, the control logic interacts with the user via the user interface (13) to obtain user authorization to restore secret data items and, in response, sends the secret data items to the server (2) via said connection.
US10397005B2
A method, apparatus, and computer-readable medium providing instructions to cause a computing device to establish a portion of a memory of the computing device as a trusted execution environment and execute a trusted third party application within the trusted execution environment. The trusted third party application is to receive a signed public key and an identifier for a verifier from a user client attestation application executing on a client platform. The signed public key is signed with an identifiable platform attestation private key for the client platform. The trusted third party application is further to verify the signed public key, determine a policy of the verifier, encode the policy into a trusted third party anonymous certificate for the signed public key, issue the trusted third party anonymous certificate without including identification information of the client platform, and send the trusted third party anonymous certificate to the user client attestation application.
US10397004B2
A distributed multi-function secure system for verifiable signer authentication having a personal private key stored in a secure storage of a mobile device where the mobile device connects to a fragmented distributed signing engine by a secure protocol and is issued a signer certificate from a circle of trust certificate server to securely electronically sign documents.
US10397001B2
A malicious party may attempt to avoid a mobile network operator (MNO) contract involved with subsidy-lock by inserting an interfering piece of hardware called a proxy SIM in a device. The device provided herein uses an authentication technique to guard against a proxy-SIM attack. The device includes a secure element (SE) with subscriber identity module (SIM) functionality present on the SE. The device sends the SE a nonce to be signed over. The SE signs using a public key infrastructure (PKI) private key of the SE and provides a response. The device evaluates whether the response contains a valid signature. If the validation is successful, the device relies on SIM data provided in the response to continue with activation of the device, so that the device can provide services under the MNO contract. If the validation fails, the device will not attempt to access network services with the SIM functionality.
US10396999B2
An electronic apparatus, a method for an electronic apparatus and an information processing system are provided. The electronic apparatus includes a processing circuit configured to: generate a request to be confirmed which is to be sent to other nodes in a network, the request to be confirmed including an electronic signature of the present node; acquire responses to the request to be confirmed which are from the other nodes, the response including an electronic signature of a corresponding node; and generate, based on the request to be confirmed, the acquired response and an existing block chain, a new block.
US10396998B2
There is provided a data processor implemented method for dynamic authentication of an object. There is also provided non-transitory computer readable storage mediums and systems for carrying out dynamic authentication of an object.
US10396997B2
In a distributed network hosting a shared pool of configurable computing resources there is provided one or more system instances of a blockchain. Each system instance comprises a virtual machine and a set of containers. The containers are members of the blockchain in that the blockchain's public ledger records encrypted copies of at least selected directories of each container. Each container that is in the set can thus verify whether any other container also belongs to the same set with reference to the public ledger, since the transactions recorded on the public ledger are encrypted copies of the set's containers. The use of a blockchain thus allows a system boundary to be defined around a set of containers by the initial specification of the blockchain. The system boundary can be defined to ensure that the set of containers comply with legal requirements, such as a geographic restriction.
US10396995B2
A method of providing a hash value for a piece of data is disclosed, where the hash value provides for a time-stamp for the piece of data upon verification, for limiting a risk of collisions between hash values. The method comprises collecting one or more root time-stamps for a root of a hash tree structure defining a hash function, wherein the root-time stamp is a root time-stamp from the past, determining whether a nonce may be received from a server, and upon failure to receive the nonce from the server, providing the hash value by a hash function of the root time-stamp and the piece of data, or upon success in receiving the nonce from the server, providing the hash value by the hash function of the root time-stamp, the piece of data and the nonce. An electronic device and a computer program are also disclosed.
US10396980B1
A device may determine a price of a product based on first information concerning attributes of the product, and provide the price for display by a user device. The device may generate first hash values based on the first information, where a particular first hash value is associated with a particular attribute, and generate a first bit-string that includes the plurality of first hash values. The device may generate second hash values based on second information concerning the attributes of the product, where a particular second hash value is associated with the particular attribute. The device may generate a second bit-string that includes the second hash values, and determine a change to the particular attribute based on the first bit-string and the second bit-string. The device may determine a new price of the product based on the change, and provide the new price for display by the user device.
US10396979B2
Systems and methods for creating a unique identification number to maintain customer privacy. The system includes a memory that stores instructions for executing processes for creating the unique identification number and a processor configured to execute the instructions. The processes include: generating a first identification number based on vehicle information and a timestamp; performing a first hashing function on the first identification number to create a second identification number; performing a second hashing function on the second identification number and a customer identification number to create a third identification number; transmitting an allocation resource request to a third party provider, the allocation resource request including the third identification number and a location of a vehicle; and transmitting the charging schedule to the vehicle upon receipt of a response to the allocation resource request from the third party provider, the response to the allocation resource request including the third identification number.
US10396975B2
A system includes a tank circuit, a synchronization circuit, a transmitter, and a control circuit. The tank circuit is configured to receive a first signal transmitted from a near field communication reader. The synchronization circuit is configured to synchronize a clock to the first signal. The transmitter is configured to transmit data using the clock from the tank circuit to the near field communication reader using active load modulation. The control circuit is configured to disable the synchronization circuit during a modulation period of the active load modulation and to reduce energy remaining in the tank circuit at an end of the modulation period.
US10396973B2
A clock regeneration circuit includes a pattern detection circuit that detects a pattern having a time interval determined in advance in an input signal, and a signal processing circuit that generates a clock by variably controlling a time interval for oscillation based on the time interval of the detected pattern.
US10396968B2
To solve the above-mentioned problem, the method for transmitting and receiving a signal by user equipment (UE) through one or more cells, according to one embodiment of the present specification, comprises the steps of: receiving, from a base station, a first message indicating whether one or more cells usable by the UE are enabled; determining which cells to enable or disable on the basis of the first message; and enabling or disabling the selected cells. According to the embodiment of the present specification, by aggregating carriers amongst different base stations, a possibility for the UE to transmit and receive high-speed data through carrier aggregation can increase.
US10396966B2
Indication of delivery-path information may benefit various communication systems. For example, wireless communication systems may benefit from per-protocol data unit delivery-path indication to data recipient or from setting a timer expiry value dependent on such received information. A method can comprise sending, by a data-sending protocol entity, a control protocol data unit. The control protocol data unit can identify protocol data units destined to a data-receiving protocol entity. The method can also comprise providing in the control protocol data unit, for each of the identified protocol data units, a direct or indirect indication of at least one delay figure of a delivery path chosen for an initial transmission of the identified protocol data unit.
US10396961B2
A method for transmitting data in a telecommunication network having a satellite component and a terrestrial component, the data being organized into a set of packets having an identifier, the telecommunication network comprising at least one bearer, at least one satellite and at least one terrestrial station, the method comprises the steps of: transmission of a data packet having an identifier from said satellite, reception of the data packet by the bearer, transmission of a data packet having an identifier in response to a transmitted negative acknowledgement message by the terrestrial station. A method for receiving data to be implemented on a bearer, a method for transmitting data to be implemented on a terrestrial station, and an associated data transmission system are also provided.
US10396953B2
Method and system for sending a reference signal, method and system for receiving a reference signal
A method and an apparatus for transmitting a reference signal. A first reference signal is generated according to a data signal, an interference relationship between adjacent carriers, and a predefined second reference signal. The data signal and the first reference signal is modulated and sent on a corresponding carrier utilizing non-orthogonal multi-carrier modulation waveform. A method for receiving a reference signal includes receiving, on a reference signal carrier, a first reference signal modulated utilizing non-orthogonal multi-carrier modulation waveform, processing the received first reference signal using a predefined processing method, performing channel estimation or synchronization according to a result of the processing and a predefined second reference signal.
US10396947B2
There is provided, for example, an apparatus, which is caused to select a transmission power configuration for a communication with at least one user terminal taking place on component carriers of a carrier aggregation configuration within a shared band, wherein the selection is between a low transmission power configuration applying a transmission power below a predetermined power threshold without a listen-before-talk approach and a high transmission power configuration applying a transmission power of at least the predetermined power threshold; and upon detecting that the selected transmission power configuration needs to be informed, cause an indication of the selected transmission power configuration to the at least one user terminal and at least one secondary cell.
US10396945B2
Various communication systems may benefit from appropriate representations of communication parameters and information. For example, certain wireless communication systems may benefit from packet number representation for multicast channel block error rate reporting. A method can include determining a number of packets corresponding to a block error rate of a multicast channel. The method can also include encoding the number of packets using an encoding format that includes a plurality of granularities and at least one threshold. The method can further include transmitting the number of packets in a report.
US10396941B2
Technology for an eNodeB operable to control communications at a relay user equipment (UE) is disclosed. The eNodeB can select the relay UE to relay proximity services (ProSe) traffic between the eNodeB and a remote UE based on one or more relay quality indicators associated with the relay UE. The eNodeB can communicate, to the relay UE, control signaling to configure one or more orthogonal timelines to cause the relay UE to resolve ProSe communications between the relay UE and the remote UE that conflict with uplink hybrid automatic repeat request (HARQ) acknowledgement (ACK) or negative acknowledgement (NACK) transmissions from the relay UE to the eNodeB.
US10396933B2
Disclosed herein are techniques to provide an indication of bandwidth to establish a TxOP using channel bonding. An information element may be generated to include an RTS frame or a CTS frame and an indication of bandwidth in a parity portion of the information element. The indication of bandwidth may be included by using 16 bits of the parity bits of parity bytes for a PHY header of the information element.
US10396931B2
A method performed by a first network node, for transmitting a RLC UM, PDU, to a second network node is provided. The first network node and second network node operate in a wireless communications network. When detected that the RLC UM PDU has failed to be transmitted over a first channel, the first network node decides to redirect the RLC UM PDU to be transmitted over a second channel. The first network node divides the RLC UM PDU into two or more re-segmented RLC UM PDUs. The first network node then transmits the re-segmented RLC UM PDUs to the second network node over the second channel. Each re-segmented RLC UM PDU comprises the following indications: (a) that the re-segmented RLC UM PDU is re-segmented, (b) an order indicator related to the re-segmented RLC UM PDU, and (c) whether or not the re-segmented RLC UM PDU is a last re-segmented RLC UM PDU out of the two or more re-segmented RLC UM PDUs.
US10396924B2
A terminal apparatus is disclosed wherein even in a case of applying SU-MIMO and MU-MIMO at the same time, the inter-sequence interference in a plurality of pilot signals used by the same terminal can be suppressed to a low value, while the inter-sequence interference in pilot signal between terminals can be reduced. In this terminal apparatus: a pilot information deciding unit decides, based on allocation control information, Walsh sequences of the respective ones of first and second stream groups at least one of which includes a plurality of streams; and a pilot signal generating unit forms a transport signal by using the decided Walsh sequences to spread the streams included in the first and second stream groups. During this, Walsh sequences orthogonal to each other are established in the first and second stream groups, and users are allocated on a stream group-by-stream group basis.
US10396920B2
Embodiments of the present disclosure provide methods, systems, apparatuses, and computer program products for an improved communication network. In one embodiment, a method is provided comprising receiving, at a first device, a first signal over a first medium, the signal comprising a first portion and a second portion, and extracting by a processor a third portion of the first signal, the third portion being at least a portion of the first portion of the first signal, the third portion being intended for receipt by a second device associated with a particular user account. The method may further include combining at least a fifth portion of the first signal with the third portion of the first signal to generate a second signal, the fifth portion of the first signal being at least a portion of the second portion of the first signal and providing the second signal to the second device.
US10396914B2
Techniques for performing reference signal measurement filtering in systems that support multi-beam operation are provided. A method for wireless communication by a base station (BS) includes determining at least one beam configuration for measuring reference signals transmitted from the apparatus, and signaling the beam configuration(s) to at least one user equipment (UE). A method for wireless communication by a UE includes receiving, from a BS, at least one beam configuration for measuring reference signals from the BS, and performing a measurement procedure for reference signals received from the BS based at least in part on the beam configuration(s).
US10396912B1
This specification discloses methods and systems for implementing a chip integrated scope (i.e., chip scope (CS)), which is a feature that allows a user to scope RF signals (internally and externally to the DUT (device under test)), by using the RF receive path (including amplifier, filter, ADC, DSP) to capture and store signal traces. In some embodiments, this specification discloses methods and systems to enhance the sampling rate and resolution of these signal traces by using subsampling techniques where a post-processing merges the subsampled traces (with different phase-shifts of say, for example, 0°, 90°, 180°, and 270°) into a single trace that will appear to have a sampling rate that is higher than a pre-determined sampling rate used to collect these subsampled traces.
US10396908B1
An impedance matching network between a transmitter and an antenna. The impedance matching network comprises of a watt meter coupled to the transmitter for measuring a standing wave ratio (“SWR”). A first unbalanced to unbalanced transformer (“first unun”) with an impedance ratio of N:1 is selectively coupled in series with the watt meter. A microprocessor is coupled to the watt meter for determining iteratively whether the first unun lowers the standing wave ratio (“SWR”) in response to switching the first unun in and out of a series connection with the antenna.
US10396906B2
Provided are methods and systems for improving the intelligibility of speech in a noisy environment. A communication model is developed that includes noise inherent in the message production and message interpretation processes, and considers that these noises have fixed signal-to-noise ratios. The communication model forms the basis of an algorithm designed to optimize the intelligibility of speech in a noisy environment. The intelligibility optimization algorithm only does something (e.g., manipulates the audio signal) when needed, and thus if no noise is present the algorithm does not alter or otherwise interfere with the audio signals, thereby preventing any speech distortion. The algorithm is also very fast and efficient in comparison to most existing approaches for speech intelligibility enhancement, and therefore the algorithm lends itself to easy implementation in an appropriate device (e.g., cellular phone or smartphone).
US10396898B2
An optical module installed within an optical transmitter apparatus is disclosed. The optical module provides an electrically insulating carrier, a semiconductor element, and a capacitor. The carrier provides a ground pattern and a bias pad. The ground pattern mounts the capacitor and the semiconductor element thereon. The bias pad is electrically isolated from the ground pattern thereby forming a parasitic capacitor against the ground pattern. The optical module further includes at least two bonding wires among a first bonding wire connecting the semiconductor element with the bias pad, a second bonding wire connecting the bias pad with the capacitor, and an additional bonding wire connecting the capacitor with the semiconductor element. The semiconductor element is supplied with a bias current through the at least two bonding wires.
US10396897B1
Methods and systems are provided for monitoring optical transceiver devices. In one embodiment, a method comprises predicting degradation of an optical transceiver device based on values of an operating parameter of the optical transceiver device obtained over time, and generating a notification of the degradation of the optical transceiver device. In this way, an optical transceiver device that is susceptible to degradation may be pre-emptively identified and replaced, thereby preventing failures of a communication system including the optical transceiver device.
US10396893B2
One aspect of the disclosure is directed to a system and method for determining the propagation delay for a signal to traverse an optical fiber between two transceivers. The method is performed by the first transceiver and includes transmitting a message to the second transceiver over a first optical fiber. The method further includes receiving on the first optical fiber a reply message from the second transceiver including an indication of the internal time for the second transceiver to transmit the reply message. The method further includes determining the time interval from the time the message was transmitted to the time the first transceiver received the reply message. The method further includes calculating the propagation delay from the time interval and the internal time. The method further includes configuring the first transceiver to receive data traffic from the second transceiver on a second optical fiber. Another aspect is directed to a system and method for using the determined propagation delay to synchronize the two transceivers.
US10396875B2
The present application provides a channel state information (CSI) feedback and receiving method and device. The CSI feedback method by a UE comprises: determining, according to an indication of a base station, at least one CSI feedback configuration group configured by the base station, wherein each CSI feedback configuration group comprises at least one CSI feedback configuration; and upon determination of a need to report CSI, reporting, via a PUCCH or PUSCH, to the base station CSI acquired based on a first CSI feedback configuration, wherein the first CSI feedback configuration is a CSI feedback configuration determined, according to location information of a CSI feedback configuration in the most recent report or location information of a CSI feedback configuration indicated by the base station, from a corresponding CSI feedback configuration group by the UE. The present application supports independent reporting of location information and corresponding CSI, thus improving the detection performance of such information, and further supports a base station to acquire CSI corresponding to a specified CSI feedback configuration, thus enabling more flexible downlink scheduling and transmission.
US10396868B2
A codebook generation system and associated methods are generally described herein.
US10396864B2
An architecture configured to be employed within one or more user equipments (UEs). The architecture includes a communications array and a control component. The communications array is configured to receive one or more reference signals of one or more reference signal ports of a subframe. The reference signals are analog beamformed cell-specific reference signals associated with one or more cells. The control component is configured to decode the received reference signals and perform analog beam tracking and demodulation based on the one or more received reference signals.
US10396856B2
A semiconductor device includes a first semiconductor chip and a second semiconductor chip The first semiconductor chip includes a transmission circuit input unit, a transmission circuit unit, and a transmission unit. The second semiconductor chip includes a reception unit, a reception circuit unit, and a reception circuit output unit. The transmission unit and the reception unit can communicate with each other in a non-contact manner. A transmission circuit unit input signal having a predetermined transmission-side potential is input into the transmission circuit unit. A reception circuit unit input signal is input into the reception circuit unit via the non-contact communication between the transmission unit and the reception unit. The reception circuit unit outputs a reception circuit unit output signal having a predetermined reception-side potential. The ratio of the reception-side potential to the transmission-side potential can be changed.
US10396855B2
A mobile device includes a conductive element and a ground node. The conductive element is configured to be detected by a proximity sensor. A switch is coupled between the conductive element and ground node. The conductive element is coupled to the ground node by closing the switch. A first memory element is configured to control the switch. The first memory element includes a register bit coupled to a control terminal of the switch. A data output is configured to control the switch. A FIFO is configured to provide data to the data output. The first memory element includes a FIFO. A capacitive touch controller is configured to measure a capacitance of the conductive element. A digital processing unit is configured to convert the capacitance of the conductive element to a bit of data. A second memory element is configured to store the bit of data.
US10396853B1
A surface wave converter for transmitting electromagnetic signals via a surface wave conduit. The surface wave converter comprises an input port, an interface, and a plurality of waveguide adapters. The input port is configured to receive an input signal. The plurality of wave guide adapters are for mounting along a circumference of the surface wave conduit and are configured to jointly excite a surface wave on the surface wave conduit based on the input signal. The interface configured to distribute the input signal received on the input port over the waveguide adapters via respective waveguide adapter ports.
US10396850B2
A microwave backhaul system may comprise a monolithic integrated circuit comprising an on-chip transceiver, digital baseband processing circuitry, and auxiliary interface circuitry. The on-chip transceiver may process a microwave signal from an antenna element to generate a first pair of quadrature baseband signals and convey the first pair of phase-quadrature baseband signals to the digital baseband processing circuitry. The auxiliary interface circuitry may receive one or more auxiliary signals from a source that is external to the monolithic integrated circuit and convey the one or more auxiliary signals to the digital baseband processing circuitry. The digital baseband processing circuitry may be operable to process signals to generate one or more second pairs of phase-quadrature digital baseband signals.
US10396848B1
A method can include receiving frequency hop configuration data for a first wireless communication protocol via a second wireless communication protocol in second communication circuits; and configuring first communication circuits to communicate according to the first communication protocol with frequency hopping indicated by the frequency hop configuration data; wherein the first communication circuits and second communication circuits are formed in a same combination device. Related devices and systems are also disclosed.
US10396842B2
A casing for an electronic device includes a frame having first electrical port arranged to receive a removable solar panel member, and a power storage module arranged for storing energy for use by the electrical device; wherein the power storage module is arranged to receive energy from the solar panel member when the solar panel member is connected to the first electrical port.
US10396840B2
Described is an apparatus which comprises: a plurality of transmitter circuits on a first die; a plurality of receiver circuits on a second die; a plurality of data transmission lines communicatively coupling the first die to the second die for the plurality of transmitter circuits to transmit data bits in parallel to the plurality of receiver circuits; a termination circuit comprising a shared capacitor and a plurality of resistors, each corresponding to one of the plurality of conductive lines and each coupled to the shared capacitor; and a parallel coding block to code data transmitted by the plurality of transmitter circuits via the plurality of data transmission lines according to a direct current (DC) balanced code.
US10396839B2
A system using multiple communication technologies for concurrent communication is disclosed. The system includes a loopback receiver, a receiver, and a noise remover component. The loopback receiver is configured to obtain a coupled signal and generate a noise signal from the coupled signal. The noise signal includes direct transmission noise. The receiver is configured to receive a chain receive signal and to provide a receive signal therefrom. The noise remover component is configured to generate a wanted receive signal from the noise signal and the receive signal.
US10396838B2
A method that incorporates aspects of the subject disclosure may include, for example, obtaining, by a system comprising a processor, interference information associated with one or more physical resource blocks (PRBs) from each base station of a plurality of base stations. Further, the method can include determining, by the system, from the interference information a strategy for improving a PRB utilization of a first base station of the plurality of base stations. In addition, the method can include conveying, by the system, the strategy to at least one base station of the plurality of base stations. Other embodiments are disclosed.
US10396836B2
An electronic circuit includes a transmitter with a first output configured to be connected to a first signal line of a signal bus, a second output configured to be connected to a second signal line of a signal bus, and an input configured to receive an input signal; and a ringing suppression circuit with a third output configured to be connected to the first signal line, and a fourth output configured to be connected to the second signal line. The transmitter is configured to operate in one of a first operating state or a second operating state dependent on the input signal. The ringing suppression circuit is configured to detect a change from the first operating state to the second operating state of the transmitter, and to operate in a ringing suppression mode for a predefined time period in response to detecting the change.
US10396833B2
A radio frequency front end circuit includes an output signal transmission line, an amplifier circuit with an input connected to a radio frequency signal source and an output connected to the output signal transmission line. A harmonic suppression circuit is connected to the amplifier circuit, and includes an active circuit element having a frequency-dependent impedance and is tuned as a reflective trap with a negative capacitance for one or more rejection frequency ranges each corresponding to a multiple of a fundamental frequency of a signal generated by the radio frequency signal source.
US10396830B2
Apparatus and methods for front-end systems with multiple loopbacks and a shared back switch are provided. In certain configurations, a front-end system includes a first transmit path between a first transmit port and an antenna port, a second transmit path between a second transmit port and the antenna port, a first loopback path from the first transmit path to a receive port, and a second loopback path from the second transmit path to the receive port. The first and second loopback paths operate with a shared back switch to reduce area and/or complexity of the front-end system. Additionally, each loopback path includes a loopback selection switch that operates in combination with the back switch to select that particular loopback path.
US10396828B2
A mobile device may include a plurality of hardware devices. The physical devices may be virtualized to enable efficient access and utilization. Furthermore, the mobile device may support containerization of applications executed by the hardware devices. The virtualized physical devices may be provided to various containers executed by the mobile device. Furthermore, a priority mechanism may be used to manage container access to the physical devices.
US10396816B2
A system, method and computer program product for encoding an input string of binary characters representing alphanumeric characters. A system includes: a character writing engine for writing a binary character to an empty cell of a multi-dimensional shape beginning with a starting empty cell; a next cell determination engine for determining a next empty cell by traversing neighboring cells in the multi-dimensional shape until an empty cell is located; a loop facilitator for looping back to the character writing engine and the next cell determining engine until no more data characters or a next empty cell is not determined; and a serialization engine for serializing the cells into a one dimensional binary string of characters representing an encoded string of alphanumeric characters.
US10396814B2
A circuit, which is usable in a flash analog-to-digital converter, includes a first switch configured to provide a first reference voltage to a first reference node responsive to a first control signal and a second switch configured to provide the first reference voltage to a second reference node responsive to a second control signal. A third switch is coupled to the first switch and is configured to provide a second reference voltage to the first reference node responsive to a clock signal. Further, a fourth switch is coupled to the second switch and configured to provide the second reference voltage to the second reference node responsive to the clock signal.
US10396810B2
A quantum interference device includes an atomic cell, a light source, a light detector, a package, and a reflective portion. The atomic cell has alkali metal atoms disposed within, and the light source emits light to excite the alkali metal atoms in the atomic cell. The light detector detects light transmitted through the atomic cell. The package defines an internal space and houses at least the light source. The reflective portion is provided between an inner surface of the package and the light source, and has reflectance to an electromagnetic wave having a wavelength of 4 μm, where the reflectance is greater than or equal to 50%.
US10396809B2
An atomic cell is filled with an alkali metal therein and includes an inner wall which is formed from a material containing a compound having a polar group, a first coating layer which coats the inner wall and is formed from a first molecule having a nonpolar group and a functional group that undergoes an elimination reaction with the polar group, and a second coating layer which coats the first coating layer and is formed from a nonpolar second molecule, wherein the second molecule is polypropylene, polyethylene, or polymethylpentene.
US10396804B2
A circuit device includes a first circuit, a second circuit, and a comparator array section. The first circuit has a first DLL circuit having a plurality of delay elements, and delays a first signal. The second circuit has a second DLL circuit having a plurality of delay elements, and delays a second signal. The comparator array section has a plurality of phase comparators arranged in a matrix, the first delayed signal group from the first circuit and the second delayed signal group from the second circuit are input to the comparator array section, and the comparator array section outputs a digital signal corresponding to a time difference in the transition timing between the first signal and the second signal.
US10396802B2
In order to provide a semiconductor device capable of detecting HCI degradation of a semiconductor element in a simple structure, the semiconductor device includes an oscillation circuit including a plurality of logic gates of various driving forces which are formed by transistors and coupled in series, a frequency counter that measures an oscillation frequency of the oscillation circuit, and a comparator that compares the oscillation frequency of the oscillation circuit measured by the frequency counter with a predetermined value.
US10396796B2
A unipolar inverter circuit for thin-film transistor circuits including: a driving voltage input; an input signal; a base voltage input; a first stage having a first inverter circuit connected between the driving voltage input and the base voltage input and driven by an input signal; a capacitor coupled to the output of the first stage at a node A; and a second stage having: a second inverter circuit having a second stage load transistor and a second stage driving transistor, wherein a gate of the load transistor is connected to the capacitor at a node B; and a clamping transistor connected between the driving voltage and the node B for controlling a voltage, wherein the clamping transistor gate is connected to the driving voltage input; and an output, wherein the capacitor enables charge injection to the gate of the second stage load transistor to allow approximately full voltage swing at the output based on the input signal.
US10396777B2
An ORing circuit is provided. The ORing circuit includes an input port, an output port, an ORing FET, a comparing circuit, a first transistor and a second transistor. The ORing FET is connected between the input port and the output port and comprises a source connected with the input port, a gate and a drain connected with the output port. The comparing circuit is connected with the input port and the gate. The first transistor comprises a first terminal, a second terminal and a third terminal. The first terminal is connected with the input port and the source, and the third terminal is connected with the gate. The second transistor comprises a fourth terminal, a fifth terminal and a sixth terminal. The fourth terminal is connected with the output port and the drain, and the sixth terminal is connected with the second terminal of the first transistor.
US10396771B2
A voltage supply circuit is provided. The voltage supply circuit is capable of generating a loading current at an output node. The voltage supply circuit includes a plurality of inductors and a plurality of driver circuits. The plurality of inductors are coupled to the output node. Each inductor has an inductance value. The plurality of driver circuits are coupled to the plurality of inductors, respectively. The inductance values of at least two inductors among the plurality of inductors are greater than the inductance value of another inductor.
US10396768B2
A circuit comprises a first set of serially-connected inverters comprising an input port, the first set of serially-connected inverters comprising a first subset of serially-connected inverters, the first subset of serially-connected inverters odd in number and comprising an input port and an output port; a first low-pass filter comprising an input port coupled to the output port of the first subset of serially-connected inverters, and an output port; a second low-pass filter comprising an input port coupled to the input port of the first subset of serially-connected inverters, and an output port; and a first differential amplifier comprising a first input port coupled to output port of the first low-pass filter, a second input port coupled to the output port of the second low-pass filter, and an output port coupled to the input port of the first set of serially-connected inverters.
US10396767B2
A semiconductor device includes an input determination circuit. The input determination circuit includes: a comparator that is driven based on a first reference potential and includes an input voltage terminal and a reference voltage terminal; a reference voltage generation circuit that inputs a reference voltage that is generated from a connection point between a constant current source and a resistor to the reference voltage terminal of the comparator, the constant current source and the resistor being interposed between a second reference potential that is separated from the first reference potential and a third potential that is higher than the first reference potential and the second reference potential; and a first low pass filter that is interposed between a signal input system that is connected to the input voltage terminal of the comparator and the second reference potential.
US10396759B2
A filter includes: a first substrate; first and second piezoelectric thin film resonators located on the first substrate, each of the resonators including first and second electrodes facing each other across a piezoelectric film, a crystal orientation from the first electrode to the second electrode of the piezoelectric film being the same between the resonators, the first electrodes of the resonators connecting to each other in a connection region between resonance regions where the first and second electrodes face each other across the piezoelectric film, the second electrodes of the resonators failing to connect to each other, and an area of the resonance region being approximately the same between the resonators, a second substrate mounting the first substrate across an air gap; and a ground pattern located on the second substrate and not overlapping with the first electrode located in the resonance regions and the connection region.
US10396758B2
An elastic wave device includes a piezoelectric substrate that includes first and second main surfaces which face each other, an interdigital transducer electrode that is provided on the first main surface of the piezoelectric substrate and includes a first electrode layer containing molybdenum as a main component, and a dielectric film that is provided on the piezoelectric substrate and covers the interdigital transducer electrode. The piezoelectric substrate is made of lithium niobate. The dielectric film is made of silicon oxide. The elastic wave device utilizes Rayleigh waves propagating through the piezoelectric substrate. The duty ratio of the interdigital transducer electrode is equal to or more than about 0.55 and less than or equal to about 0.75.
US10396755B2
A resonator includes a resonating portion including a first electrode, a second electrode, and a piezoelectric layer positioned between the first electrode and the second electrode; and a frame provided at an outer edge of the resonating portion, at least a portion of the frame covering an outer end portion of the second electrode.
US10396752B2
A MEMS device that suppresses variations in a resistance value caused by contracting vibrations in a direction in which a holding portion extends. The MEMS device includes a frame, a rectangular plate that receives an input of a driving signal, and holding portions that anchor the rectangular plate to the frame. The frame and the rectangular plate are both rectangular in shape. The holding portions are provided extending toward the frame from central areas of the opposing sides of the rectangular plate, and anchor the rectangular plate to the frame. A resistive film is formed in a region that follows a straight line connecting the holding portions that anchor the rectangular plate to the frame and that corresponds to no more than half a maximum displacement from a vibration distribution.
US10396741B2
A method and system for a headset with programmable modes, where the headset comprises a speaker and a beamforming microphone: sensing an ambient sound level near the headset, and configuring the headset in one of a plurality of modes by configuring a beam pattern of the beamforming microphone based on at least the sensed ambient noise level. A user of the headset may configure the headset in the one of the plurality of modes or it may be automatically configured. The beamforming microphone may comprise an array of sound sensing elements. The headset may be configured in a quiet mode when the sensed ambient sound level is below that of a desired sound source and may be configured with a wide beam pattern. The headset may be configured in a loud mode when the sensed ambient sound level is above that of a desired sound source.
US10396739B2
The invention relates to methods and apparatus for adjusting a level of an audio signal. An audio signal is divided into a plurality of frequency bands. Modification parameters are obtained for at least one of the plurality of frequency band. Gain factors are derived for at least one of the plurality of frequency bands, the gain factors determined based on the amplitude scale factors. The gain factors are smoothed. A level of noise from noise compensation factors is determined. The gain factors are applied to at least one of the frequency bands to generate gain adjusted frequency bands. The level of noise is adjusted based on the gain adjusted frequency bands. At least one of the frequency bands is filtered with a filter generated with the filter coefficients. The plurality of frequency bands is synthesized to generate an output audio signal.
US10396731B2
A cascading selective microwave directional amplifier (cascade) includes a set of Josephson devices, each Josephson device in the set having a corresponding operating bandwidth of microwave frequencies. Different operating bandwidths have different corresponding center frequencies. A series coupling is formed between first Josephson device from the set and an nth Josephson device from the set. The series coupling causes the first Josephson device to amplify a signal of a first frequency from a frequency multiplexed microwave signal (multiplexed signal) in a first signal flow direction through the series coupling and the nth Josephson device to amplify a signal of an nth frequency in a second signal flow direction through the series, where the second signal flow direction is opposite of the first signal flow direction.
US10396711B2
Techniques pertaining to designs of integrated circuits having on-chip inductors with low common mode coupling effect are described. According to one aspect of the present invention, an integrated circuit is designed to have a first circuit operating at a first frequency and including a first inductor, and a second circuit including a second inductor and provided to process an input signal. The second circuit includes a second inductor and is provided to process an input signal. The second inductor includes a first terminal, a second terminal, an intermediate terminal, and an intermediate node, wherein a first wire is formed between the first terminal and the intermediate node, a second wire is formed between the intermediate node and the second terminal, and an intermediate tap is coupled between the intermediate node and the intermediate terminal, the first wire and the second wire forming a coil with one or more turns, and the first terminal, the second terminal and the intermediate terminal of the second inductor being located on one side of the coil and adjacent to each other.
US10396710B2
Techniques for detailed monitoring and evaluation of individual subsystems within solar photovoltaic power generation systems are provided. In one aspect, a method for monitoring a photovoltaic system having at least one array of photovoltaic panels and at least one inverter system configured to convert output from the panels from DC to AC includes the steps of: obtaining sensor data from the photovoltaic system; computing an efficiency of the panels and an efficiency of the inverter system using the sensor data; computing an aging parameter for the panels using the efficiency of the panels; computing an aging parameter for the inverter system using the efficiency of the inverter system; determining whether the aging parameter for the panels or for the inverter system exceeds a predetermined threshold level; and taking action if either the aging parameter for the array or for the inverter system exceeds the predetermined threshold level.
US10396708B2
A solar power system includes a plurality of solar power cells mounted on an outer surface of a spherical frame, the spherical frame including an inner surface that defines an interior volume; a heat sink that includes a hollow housing mounted within the interior volume of the spherical frame; and a phase change material positioned in the hollow housing of the heat sink, the phase change material thermally coupled to the inner surface of the spherical frame to receive heat from the outer surface of the spherical frame.
US10396707B2
An integrated kesterite (e.g., CZT(S,Se)) photovoltaic device and battery is provided. In one aspect, a method of forming an integrated photovoltaic device and battery includes: forming a photovoltaic device having a substrate, an electrically conductive layer, an absorber layer, a buffer layer, a transparent front contact, and a metal grid; removing the substrate and the electrically conductive layer from the photovoltaic device to expose a backside surface of the absorber layer; forming at least one back contact on the backside surface of the absorber layer; and integrating the photovoltaic device with a battery, wherein the integrating includes connecting i) a positive contact of the battery with the back contact on the backside surface of the absorber layer and ii) a negative contact of the battery with the metal grid on the transparent front contact. An integrated photovoltaic device and battery is also provided.
US10396703B2
The present invention provides a solar panel float in which an increase in the number of components is prevented and which is easy to assemble. A float for mounting a solar panel is provided with: an annular float portion; a first support portion that supports an edge on one side of the solar panel; and a second support portion that supports an edge on the other side of the solar panel. The first support portion includes a first support plate portion rising from a wall surface on one side of an inner periphery of the annular float portion. The first support plate portion is formed of a cut-and-raised piece that has been cut and raised, from a flat plate portion integrally formed so as to close the inner periphery during molding of the annular float portion, using a lower-side portion of the flat plate portion as a bending-fulcrum point.
US10396697B2
A motor operating system includes a parameter-setting module and a control circuit. The parameter-setting module generates a first parameter-setting corresponding to a first operating stage through a user interface, and determines whether a first operating status conforms to a first threshold setting. The control circuit is coupled to a motor, receives the first parameter-setting corresponding to the first operating status, drives the motor according to a first driving signal corresponding to the first parameter-setting, and outputs the first operating status corresponding to the first driving signal. When the first operating status does not conform the first threshold setting, the parameter-setting module generates an adjusted first parameter-setting. When the first operating status conforms the first threshold setting, the parameter-setting module sets the first parameter-setting as a first optimal parameter-setting.
US10396696B1
A current regulator is provided for an electric machine drive system for driving an electric machine. The current regulator includes an adjustable damping module that has a value of virtual damping resistance that is applied at the current regulator. The value of virtual damping resistance is adjustable as a function of sampling frequency. A controller can control the current regulator by determining whether the sampling frequency has changed since a previous execution cycle of the current regulator, and when the sampling frequency has changed since the previous execution cycle, the controller can modify the damping value as a function of the sampling frequency to allow the damping value to change with the sampling frequency. The damping value has a new value of virtual damping resistance that is applied at the current regulator after modifying the damping value. The controller can then execute the current regulator in accordance with the modified damping value to generate the voltage commands.
US10396691B1
A motor control circuit system is arranged to control the activation of a motor when the input voltage of the motor equals to a predetermined threshold so as to save the power consumption of the motor, wherein no current is allowed to pass to the motor before the input voltage of the motor reaches again the predetermined threshold. Therefore, the motor is electrified in an intermittent manner, such that the driven mechanism runs with its inertia even though the motor is idling, i.e. no current passing to the motor, so as to save the energy consumption of the motor.
US10396685B2
Some embodiments may include a multi-stage converter comprising: a branch connected between a positive busbar and a negative busbar; and a control device. The branch has two arms connected in series. The arms each comprise a series circuit including a plurality of two-pole submodules, an energy store, and a communication connection to the control device. The communication connection transmits state of charge of the energy store and a switching instruction for the respective submodule. For at least a subset of the submodules, the communication connection comprises a common communication connection with a plurality of insulation paths having an insulation capability in each case of at most 5 kV.
US10396683B2
A Modular Multilevel Converter (MMC) includes multiple sub-modules connected in series with each other and a controller for controlling on/off switching of the sub-modules, in which the multiple sub-modules include N sub-modules that participate in the operation of the MMC and M redundant sub-modules for replacing at least one N sub-modules when the at least one N sub-modules fail, and the controller switches on a sub-module if a carrier signal assigned thereto is higher than a preset reference signal, and switches off the sub-module if the carrier signal assigned thereto is lower than the preset reference signal.
US10396680B1
An aircraft power generation unit to generate direct current (DC) power provided to a load includes a permanent magnet generator (PMG) that includes first, second, third and fourth sets of windings, each of the winding sets including three windings and a rectifier section with four six pulse rectifiers the produce outputs of Vdc1 to Vdc4 respectively and a common local output bus. The unit also includes an output bus configured to be connected to the load and including a positive output bus rail and a negative output bus rail and a controller that receives an input signal from at least one of the output sets and selectively couples either the common local output bus and fourth rectifier negative rail to the output bus negative rail and one or more of the first to third six-pulse rectifiers to the output bus positive rail to provide a constant voltage to the load.
US10396675B2
A switching power supply apparatus is provided which reduces the time of application of an input voltage to a choke to suppress a peak current flowing through switch elements when a primary or secondary voltage is 0 V (or a voltage near 0 V). A DAB converter or switching power supply apparatus performs phase control to change at least either a first conduction width or a second conduction width of pairs of diagonally-arranged switch elements, constituting a primary full bridge circuit. The first conduction width is a time width in which a pulse for driving the first switch element and a pulse for driving the fourth switch element overlap temporally. The second conduction width is a time width in which a pulse for driving the second switch element and a pulse for driving the third switch element overlap temporally.
US10396665B2
Fully integrated, on-chip DC-DC power converters are provided. In one aspect, a DC-DC power converter includes: a SOI wafer having a SOI layer separated from a substrate by a buried insulator, wherein the SOI layer and the buried insulator are selectively removed from at least one first portion of the SOI wafer, and wherein the SOI layer and the buried insulator remain present in at least one second portion of the SOI wafer; at least one GaN transistor formed on the substrate in the first portion of the SOI wafer; at least one CMOS transistor formed on the SOI layer in the second portion of the SOI wafer; a dielectric covering the GaN and CMOS transistors; and at least one magnetic inductor formed on the dielectric. A method of forming a fully integrated DC-DC power converter is also provided.
US10396664B2
A redundant power supply control circuit including a power isolating circuit and a soft start circuit is provided. The power isolating circuit is configured to isolate a first power provided by a first power device from a second power provided by a second power device. When the first power is provided to the redundant power supply control circuit, the power isolating circuit outputs the first power as a main power, and otherwise, the power isolating circuit outputs the second power to a load. The soft start circuit is coupled to the power isolating circuit to receive the main power. The soft start circuit is enabled after the soft start circuit receives the main power, such that the soft start circuit outputs the main power to the load.
US10396663B2
According to an embodiment, a multiphase regulator includes a plurality of output phases each of which is operable to deliver a phase current through a separate inductor to a load connected to the output phases via the inductors and an output capacitor. A controller is operable to regulate a voltage delivered to the load by adjusting the phase currents delivered to the load by the output phases, monitor the phase currents delivered to the load by the output phases, determine if the monitored phase currents indicate any of the individual output phases, any of the individual inductors or the output capacitor are faulty even if the total current delivered to the load is within specified limits, synchronously switch the output phases which cause ripples in the phase currents, and detect if any of the phase currents fail to have a ripple current pattern that matches an expected ripple current pattern.
US10396661B2
In a power supply control apparatus, when a semiconductor switch is switched ON, a charging circuit increases a base voltage. A first switch is ON if a differential voltage obtained by subtracting a gate voltage from a base voltage is at least a first reference voltage, and is OFF if the differential voltage is smaller than the first reference voltage. If the first switch is ON, a battery or a capacitor charges parasitic capacitors of the semiconductor switch.
US10396653B2
A DC-DC converter includes an inductor device with an inductance value that is switched between a first inductance and a second inductance larger than the first inductance in a case where a load includes a first load and a second load heavier than the first load and a switching circuit electrically connected to the inductor device. The inductor device includes a first coil, a second coil, and a switching element with a resistance value that is controlled in accordance with the load. A circuit in which the second coil and the switching element are electrically connected in series and the first coil are electrically connected in parallel.
US10396649B2
A switching device for stabilizing an electric output of a solar panel is provided, and includes a voltage converter circuit, a switch circuit connected between the solar panel and the voltage converter circuit, and a control unit. The voltage converter circuit converts input voltage and current received from the solar panel through the switch circuit into output voltage and current. The control unit calculates an input electric power and an output electric power based on values of the input voltage and current and values of the output voltage and current, and controls the switch circuit to switch between a closed state and an open state according to the input electric power and the output electric power.
US10396647B2
A converter controlling device for a hybrid vehicle and a converter controlling method for a hybrid vehicle. A monitor monitors a state of charge (SoC) of a low voltage battery, a SoC of a high voltage battery, and a load value of an electronic load. A comparator compares a level of the SoC of the low voltage battery, a level of the SoC of the high voltage battery, and the load value of the electronic load with a first charging threshold value, a second charging threshold value, and a load threshold value. A determiner determines whether to adjust an output control value of a converter. A control value adjuster decreases the output control value of the converter to be lower than a level during normal control or increases the output control value of the converter to be higher than the level during the normal control.
US10396645B2
A vibration motor includes a stationary portion including a casing and a coil; a vibrator including a magnet, and supported to be capable of vibrating in one direction with respect to the stationary portion; and an elastic member arranged between the stationary portion and the vibrator. The magnet is arranged on an upper side of the coil in a vertical direction perpendicular to the one direction. The elastic member includes a fixing portion fixed to a side surface of the vibrator, and a top plate portion joined to the fixing portion, and fixed to an upper surface of the vibrator. The top plate portion is arranged opposite to the magnet in the vertical direction.
US10396631B2
A split-flow coolant system is provided. The split-flow coolant system may include a single inlet and multiple coolant distribution channels arranged inside a housing, or cooling plate, of the inverter. The coolant distribution channels may include a coolant chamber connected to the inlet and a coolant path running adjacent to various portions of the inverter. The coolant chamber splits into two separate coolant paths in the inverter housing, or cooling plate, that are then diverted to each of the motors. A first coolant path is diverted to the first motor where the coolant path is arranged to cool the first motor and a second coolant path is diverted to the second motor to cool the second motor. The separate coolant paths may connect to a common outlet at the end of the cooling path for the motors.
US10396627B2
An electric motor or generator comprising a stator with at least one coil winding, wherein the stator includes a first surface having a section of the at least one coil winding extending in a direction away from the first surface, and a control module having a housing with a first side that is arranged to be mounted to the first surface of the stator, wherein the housing includes a first element for detecting current flow, and a control device for controlling current flow in the at least one coil winding based upon the current flow detected by the first element, wherein the section of the at least one coil winding that is arranged to extend away from the first surface is arranged to extend through an aperture formed on the first side of the housing for coupling to the control device, wherein the first element is mounted in the housing adjacent to the aperture.
US10396623B2
A motor includes: a motor shaft including a press-fitting surface; and a first annular projection group and a second annular projection group formed in the press-fitting surface of the motor shaft. The first annular projection group and the second annular projection group are separated from each other in an axial direction, a distance between an adjacent two of annular projections in the first annular projection group and a distance between an adjacent two of annular projections in the second annular projection group are smaller than a distance between the first annular projection group and the second annular projection group in the axial direction.
US10396621B2
An electric compressor includes a compression mechanism that compresses refrigerant, an electric motor that drives the compression mechanism, a drive circuit that drives the electric motor, a housing that forms therein a motor chamber in which the electric motor is accommodated, a cover that is attached to the housing, a rotary shaft, and a relay terminal portion. The cover is configured to cooperate with the housing to form a drive circuit chamber in which the drive circuit is accommodated. Rotation of the electric motor is transmitted to the compression mechanism through the rotary shaft. The relay terminal portion provides electrical connection between a wire of the drive circuit and a wire of the electric motor. The housing includes a partition wall that separates the motor chamber and the drive circuit chamber from each other. The relay terminal portion is disposed between the partition wall and the rotary shaft.
US10396617B2
An electronically commutated direct current motor with a housing, a housing cover, a bearing shield, a rotor and a stator, wherein the rotor includes a shaft and a permanent magnet and the stator consists of single terminals, which are provided with terminal insulation. The direct current motor ensures a space-saving construction connection of motor components or components with the housing of the electronic commutated direct current motor, conforming to its class, wherein additional connections or sealing elements are not required, wherein a firm and sealed connection can be manufactured upon demand and an easy integration of other functions and interfaces is possible.
US10396615B2
A stator lamination for an electric machine has a circular lamination with an annular bore therethrough; winding slots therethrough; and, slot closures disposed adjacent to the winding slots. The stator lamination is formed of a dual magnetic phase material, such that the magnetic property of the lamination can have a first state and a magnetic property in a second state, wherein the second state is different than the first state. The slot closures regions are treated so as to transition to the second state. A method of manufacturing an electric machine component is also disclosed.
US10396604B2
Systems and methods are disclosed herein for transmitting wireless power. One example method includes: receiving, by at least one of a plurality of antennas of a wireless power transmitter, a first communication signal from a wireless power receiver coupled with an electronic device, the first communication signal including information identifying a location of the electronic device and device parameters associated therewith. The method also includes: splitting, by the transmitter, the plurality of antennas into at least one communication antenna and a first group of power-transmission antennas; assigning, by the transmitter, the first group of power-transmission antennas to the receiver based on the device parameters; and transmitting, by the transmitter, two or more power transmission waves from the first group of power-transmission antennas such that the two or more power transmission waves converge as constructive interference patterns to form a pocket of energy at the location associated with the electronic device.
US10396603B2
A power receiving apparatus that is capable of communicating with a power transmitting apparatus with wireless power transmission capability, the power receiving apparatus comprises: a detection unit configured to detect a state of the power receiving apparatus; a communication unit configured to, in order to establish connection to other apparatuses including the power transmitting apparatus, transmit information indicating an existence of the power receiving apparatus to the other apparatuses, or receive information indicating an existence of the other apparatuses from the other apparatuses; and a control unit configured to control transmission and reception of the information, wherein in order to enable establishment of connection to the power transmitting apparatus, the control unit switches between transmission and reception of the information based on whether the state of the power receiving apparatus is a predetermined state.
US10396600B2
A resonance-type contactless power supply adjusts a phase difference of an inverter control signal in a current cycle in a manner the same as that in a previous cycle in a case that a power parameter in the current cycle and that in the previous cycle satisfy a predetermined relationship, and adjusts the phase difference of the inverter control signal in the current cycle in a manner opposite to that in the previous cycle in a case that the power parameter in the current cycle and that in the previous cycle don't satisfy the predetermined relationship. The power parameter represents system efficiency. Thus, a suitable input current or voltage of the transmitter-side resonant circuit is determined by scanning actually, so that the system can operate at optimal efficiency.
US10396595B2
A method is presented of allocating communication time slots contained in repeating frames for communication between an inductive wireless power transmitter and at least two inductive wireless power receivers, wherein the power transmitter and the power receivers are arranged to communicate by means of modulation and demodulation of an inductive power signal. The transmitter sends synchronization messages marking the start of the communication time slots and the frames, and messages indicating if a time slot is unallocated. A receiver may send, during an unallocated time slot, send a message to the transmitter requesting allocation of the unallocated communication time slot. The transmitter subsequently sends messages to indicate if the communication was successfully received, and if the allocation request is granted.
US10396585B2
Disclosed is an inductive charging system for a portable electronic device, the system incorporating at least one induction coil and having a receiving face for the application of the device including a receiving coil positioned on the receiving face in electromagnetic contact with the induction coil. The receiving face includes multiple series of tabs defining at least discontinuously a perimeter corresponding to the device, the tabs of each series projecting from the receiving face in a first position being movable from the first position to a second position in which each tab is retracted into the receiving face under an application of a force corresponding to that exerted on this tab by the device when applied against the receiving face.
US10396580B2
A power control and delivery system for improving and prolonging the performance of batteries through a total power source comprised of a battery, a power controller and a power buffer.
US10396574B2
A charging locker includes a frame, and a plurality of modular shelf units. Each modular shelf unit having an integral floor, at least one side wall, and a back wall. The plurality of modular shelf units are configured to extend vertically above one another to form a stack of modular shelf units in which the side walls and back walls of the plurality of modular shelf units form nearly contiguous first and second surfaces. A plurality of tabs on corners of each of the modular shelf units are provided to be received in notches in the frame to support the modular shelf units relative to the frame. A plurality of electrical receptacles are also provided. At least one electrical receptacle is accessible from within each of the modular shelf units.
US10396573B2
A method for recharging a battery pack (40; 40′) includes attaching a portable charger (120) to a user, which portable charger comprises or is attached to a self-contained power supply (130, 140) and wherein a first charging port (132, 146) of the portable charger is disposed, e.g., on a belt (144) worn by the user, hanging the battery pack on the belt while the battery pack is physically engaged and in electrical communication with a power tool (10; 10′), and initiating a transfer of power from the charger to the battery pack when the first charging port is at least proximal to a second charging port (85, 148) that is in electrical communication with at least one battery cell (50) of the battery pack. A portable charging system capable of performing this method, as well as an adapter for use in performing this method, are also disclosed.
US10396568B2
A battery single charger may accommodate Li-type and Ni-type batteries, having default charge settings and user-adjustable charge parameters in an ‘advanced mode’. Lithium Polymer (LiPo) batteries equipped with RFID technology and integrated balance taps may communicate with a device such as a battery charger equipped with similar technology providing information such as chemistry type, cell count, recommended charge rates, number of charges on the battery, among other types of information. Several safety features may be included.
US10396559B2
The present invention relates to an apparatus for managing voltage stability of an electrical power grid and a method therefor. The apparatus includes: a fast response type voltage control unit generating reactive power output ratio information by using voltage information received from a plurality of target buses; a reactive power distribution unit generating reactive power reference information based on the reactive power output ratio information, and generating end voltage adjustment information by using the reactive power reference information; an end voltage adjustment unit adjusting an end voltage by using the end voltage adjustment information; a transient reduction control unit generating an auxiliary signal when a frequency is changed, and providing the auxiliary signal to the reactive power distribution unit; and a voltage adjustment control unit generating an additional auxiliary signal by measuring voltages of the target buses, and providing the additional auxiliary signal to the end voltage adjustment unit.
US10396558B2
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 included 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.
US10396556B2
The present invention is directed, in part, to electrical components and methods of use associated with such components. In particular, the invention relates to an electrical device and methods of converting the use of 120 VAC electrical power into 240 VAC electrical power in order to power 240 VAC-requiring equipment and appliances. The electrical system includes at least two 120 VAC electrical cords and plugs, at least one 240 VAC outlet, a plurality of electrical switches and coils managed by a plurality of electrical relays within a central housing unit. The housing unit includes hot side, neutral side and ground wiring that transfer 120 VAC electrical power through the plurality of switches so that the power is safely routed to a 240 VAC outlet for use in powering 240 VAC-requiring equipment and appliances. As a safety feature, the invention further includes a plug circuit breaker that will break the electrical circuit within either a 120 VAC or 240 VAC plug.
US10396550B2
Disclosed examples include an electrostatic discharge protection circuit including a shunt transistor coupled between first and second power supply nodes, a sensing circuit to deliver a control voltage signal to turn on the shunt transistor in response to a detected change in a voltage of the first power supply node resulting from an ESD stress event, and a charge pump circuit to boost the control voltage signal in response to the control voltage signal turning the shunt transistor on.
US10396549B2
Provided is a semiconductor device making it possible to promote area reduction while maintaining ESD resistance. The semiconductor device includes a power wire, a ground wire and a protection circuit provided between the power wire and the ground wire so as to cope with electrostatic discharge. The protection circuit includes a first transistor, a first resistive element, a second transistor, a first capacitive element, a first inverter and a protection transistor. A gate width of the second transistor is narrower than a gate width of the first transistor.
US10396548B2
Embodiments of the disclosure provide a current protection device for a fault current limiter, the current protection device including a detection circuit electrically coupled between a current transformer and a pneumatic timer, and an electrical vacuum interrupter (EVI) coupled to a pneumatic cylinder. In some embodiments, the EVI includes a set of breaker contacts, wherein the pneumatic timer is communicatively coupled with the pneumatic cylinder to actuate a moveable contact of the set of breaker contacts. In some embodiments, the detection circuit is configured to detect a current of the current transformer, and to provide a control signal to the pneumatic cylinder to open or close the set of breaker contacts based on the detected current.
US10396545B2
The invention relates to an insulation monitoring device and to a method for conforming-to-standards monitoring of an insulation resistance of an ungrounded single-phase or multi-phase power supply system having at least two active conductors. According to the invention, the insulation monitoring device comprises a voltage monitoring circuit for permanently registering the conductor voltage to ground potential for at least one active conductor. If an excess voltage is detected on an active conductor, the voltage monitoring circuit generates a shut-down signal so as to shut down the power supply system.
US10396537B2
The present invention provides for a calculation and pre-setting of even spring compression among the spring hangers of a vertical busway riser, by use of rigid elements in the hanger with the ability to retain the spring compression during construction of the busway, and the ability to release and load the spring hangers only after construction of the riser is completed.
US10396532B1
The present invention relates to a contact device for transmitting electrical energy from a preferably spatially fixed bus bar to a tap-off device which is movable along the bus bar or is likewise spatially fixed. For this purpose, the sliding contact elements are configured in the form of sliding clip elements so that the connecting housing of the contact device is clippable onto the bus bar without using tools.
US10396524B2
A high power optical fiber laser combiner includes a plurality of input port fibers; an output port fiber including a cladding and a propagating layer, the cladding being used to clad the propagating layer, and the cladding including a micro-nano structure on a surface thereof for removing a residual power in the cladding; and a bundling portion for bundling the input port fibers, and the input port fibers spliced to the output port fiber. The heat effect accumulation of laser power on the cladding can effectively be reduced by the micro-nano structure of the high power optical fiber laser combiner. The tolerant power and bundling power of the optical fiber laser combiner can be raised to increase the output power of the optical laser.
US10396516B2
A slipring assembly comprises a slipring module having at least one slipring track which is in electrical contact with at least one slipring brush. The slipring module includes an isolating body holding the at least one slipring track. Furthermore a heating element is embedded in the slipring module to generate heat within the slipring module and to increase the temperature of the at least one slipring track. This allows increasing the temperature of the slipring module to an optimum operation temperature and further to remove humidity from the surface of the slipring track.
US10396512B2
A modular connector system for various types of different fiber optic and/or electrical connectors may include a connector having a housing configured to accommodate various different configurations of inserts that are configured to hold different types of either fiber optic connector, electrical connectors, or a combination of fiber optic and electrical connectors.
US10396510B1
A coaxial connector includes a connector front end connectable with a circuit board and a connector rear end connectable with a coaxial cable. An outer conductor arrangement connectable with an outer conductor of a coaxial cable at the connector rear end, which has a compensator means arranged at the connector front end and has at least one cup spring having a contacting zone configured to contact a contact face of a circuit board to establish an electrical interconnection between the outer conductor arrangement and the contact face. The cup spring has a center aperture that is at least partially encircled by the contacting zone. An inner conductor arrangement includes a contacting tip configured to contact a contacting point of a circuit board via the center aperture of the compensator means to establish an electrical contact between the inner conductor and the contacting point.
US10396504B2
A plug connection assembly includes a wall with a wall bushing and a plug connection which penetrates the wall bushing. The plug connection includes a first plug connector on one side of the wall and a second plug connector connected with the first plug connector on a second side of the wall by plugging the first and second connectors together. The second plug connector is arranged on a printed circuit board and the first plug connector includes a shield support in the form of a shielding plate. The shield support is held in contact with the printed circuit board.
US10396503B2
The present invention relates to the field of electrical connectors, and in particular to a differential connector and a housing component thereof. The differential connector comprises a housing component and two or more differential modules. Each differential module comprises an insulator, differential pairs and ground contacts. The housing component comprises a housing. A plugging hole corresponding to a plug-in end of the differential pair is provided on the housing. An end shield corresponding to the plug-in end of the differential pair is provided on the housing. The end shield is provided with a shield groove extending along a plugging direction of the plug-in end of the differential pair. Openings of shield grooves face toward the same direction. The plug-in end of the differential pair is provided in the shield groove so as to be isolated from a plug-in end of an adjacent differential pair of the same differential module.
US10396491B2
A coupling system includes a first connecting unit and a second connecting unit adapted to be connected to each other either directly or indirectly through an adaptor. Each of the first connecting unit and a second connecting unit includes an enclosure with a first mating surface and a second mating face perpendicular to each other, a pair of chip modules and an electrical connector. The electrical connector is exposed on the first mating surface while the chip module is protectively hidden behind the second mating surface. The electrical connector is equipped with magnets for activating mating with a counterpart electrical connector so as to have the chip modules of the first connecting unit and those of the second connecting unit aligned for coupling.
US10396487B2
A measuring and/or control system (1), to control for example a machine tool, comprises at least a first and a second unit, each comprising electronic circuits and at least one socket. The systems further includes a multipolar cable (8) containing a plurality of wires (8A) and having a first and a second end, each provided with a multipolar connector (9) adapted to be coupled to a socket of the first unit and second unit. At least one of the multipolar connectors of the multipolar cable is a fast wiring multipolar connector (12) provided with a first body (12A) and a second body (12B), adapted to be plugged into the first body. The first body comprises a support with two opposite faces, a first group of electrical contacts fixed to one of the faces of the support and adapted to be coupled to one of the sockets of the first or second unit, and a second group of electrical contacts fixed to the other face of the support. The second body comprises a frame with a plurality of seats (12S), a plurality of perforating electrical contacts (12P) that are adapted to be coupled to the second group of contacts of the first group, are housed in the seats, and are configured to perforate an insulating sheath which covers the wires (8A) and to fasten and electrically connect the wires and the perforating electrical contacts to each other, and a plurality of movable elements (12D) coupled to the frame and adapted to cooperate, in the seats, with the wires housed in the multipolar cable (8) in order to fasten and electrically connect the wires (8A) and the perforating electrical contacts (12P) to each other.
US10396479B2
A multipolar connector set includes a first connector and a second connector fitted together. The first connector includes first inner terminals arranged in multiple rows and a first insulating member configured to hold the first inner terminals, and the second connector includes second inner terminals arranged in multiple rows and a second insulating member configured to hold the second inner terminals. The multipolar connector set further includes a conductive shielding member disposed between adjacent rows of the first or second inner terminals in a fitted state where the first connector and the second connector are fitted together, with the first inner terminals being in contact the second inner terminals.
US10396477B2
A fastening device to maintain a connector engaged in an electronic assembly, the fastening device including a body, a first clip member that engages in a first opening, the first clip member having a first shank that protrudes substantially perpendicularly from the body, and a first arm that protrudes the first shank towards the body, a second clip member that engages in a second opening, the second clip member having a second shank that protrudes substantially perpendicular from the body, and a pair of second arms that protrudes from the second shank towards the body, and a head affixed to the body that contacts the connector and maintains the connector engaged in the electronic assembly.
US10396472B2
A method for producing a permanent mechanical and electrical connection between a stranded wire and a connecting element, one end of the stranded wire being welded to the connecting element, the end of the stranded wire being introduced into a crimping recess of the connecting element prior to welding, and the connecting element being additionally crimped with the stranded wire. Crimped welded joints produced using this method are taught.
US10396470B1
A wireless communications assembly includes: a primary board including: (i) an upper surface bearing a radio controller, and defining a set of control contacts for connection to respective ports of the radio controller; (ii) a lower surface opposite the upper surface, the lower surface defining a plurality of antenna contacts; (iii) a plurality of conduits extending through the primary board from the antenna contacts to the control contacts; and (iv) an antenna ground plane; a superstrate board including: (i) an inner surface facing the lower surface of the primary board; (ii) an outer surface opposite the inner surface; (iii) a phased array of antenna elements disposed on the inner surface; and a surface-mount package between the lower surface and the inner surface for connecting a subset of the antenna contacts directly to the antenna elements and to provide a substrate between the antenna elements and the antenna ground layer.
US10396469B1
An electronic circuit is made by selectively depositing an electrically conductive material seed layer conformally upon a three-dimensional substrate via the plurality of apertures of a three-dimensional mask. The substrate is then plated with more of the same electrically conductive material, or a different electrically conductive material, on the seed layer. In the case of electroplating, a nonconductive support structure is incorporated into a conductive clamp for making electrical connection to the seed layer. An environmentally protective layer may be deposited upon the electrically conductive material to such an extent that the electronic circuit remains solderable. The three-dimensional mask may be fabricated by an additive manufacturing technique.
US10396467B2
An apparatus includes an impedance matching network, a first switch circuit, and a second switch circuit. The impedance matching network generally comprises a first port, a second port, and a third port. The first switch circuit may be coupled between the first port and a circuit ground potential. The second switch circuit may be coupled between the second port and the circuit ground potential. The impedance matching network generally provides a first impedance value for the first port and for the third port when the second port is connected to the circuit ground potential. The impedance matching network generally provides a second impedance value for the second port and for the third port when the first port is connected to the circuit ground potential. The first impedance value and the second impedance value are asymmetrical.
US10396464B2
An electric transmission communication unit and an electric reception communication unit are arranged on a base material, and include a flat plate-like first electrode that transmits electric power in a non-contact manner, a flat plate-like second electrode that is arranged side by side with the first electrode on the base material and transmits electric power in a non-contact manner, and a slot antenna that transmits or receives radio waves via a slit formed on the first electrode. For a power transmitting communication device, the first electrode and the second electrode of the electric transmission communication unit are arranged being opposed to the first electrode and the second electrode of the electric reception communication unit so that power transmission can be performed, and the slot antenna of the electric transmission communication unit is arranged being opposed to the slot antenna of the electric reception communication unit in a communicable manner.
US10396463B2
An antenna device is formed by winding a conductive wire around a magnetic member unit, and in which the magnetic member unit comprises a plurality of magnetic-member individual pieces.
US10396462B2
A conformal antenna includes a dielectric substrate. A plurality of circular micro strip antenna patches are arranged on the dielectric substrate and coupled to a coaxial feed circuit. The conformal antenna is configured to operate in a frequency range of about 4.0 GHz to about 8.0 GHz. A method of designing a conformal antenna is also disclosed.
US10396451B2
A patch antenna is provided. The patch antenna includes a cable comprising at least one conductor, and an antenna body comprising a protective layer and a flexible circuit layer. The flexible circuit layer including a non-conductive sheet, at least one conductive feed pad and at least one antenna element. The at least one antenna element is formed of a conductive particle based material comprising conductive particles dispersed in a binder so that at least a majority of the conductive particles are adjacent to, but do not touch, one another. The at least one antenna element is disposed between the protective layer and the flexible circuit layer. The at least one conductor of the cable is electrically connected to the at least one feed pad.
US10396450B2
The invention relates to an electronic apparatus including at least one electronic board provided with an external coupling connector and a radio transmission device comprising at least one antenna tuned to a predetermined frequency, the connector having a metal casing connected to an earth of the electronic apparatus. At least one metal tab is attached to the metal casing of the connector in order to project laterally from the casing so as to attenuate, in the vicinity of the antenna, a spurious electromagnetic field produced by the connector during operation, the tab having a length suitable for resonating at the predetermined frequency.
US10396444B2
An antenna assembly including a support and antenna tiles disposed in the support. The antenna tiles form an external surface corresponding substantially in shape to lateral faces of a frustum. The frustum includes a central axis with the antenna tiles disposed around the central axis of the frustum and sloping away therefrom. Each antenna tile includes opposite ends, with one end narrower than the other end. A planar array of antenna elements is disposed on each antenna tile in which the antenna elements of each array are configured to operate as a phased array. A control system connects to the planar arrays of antenna elements in which the control system is configured to selectively activate and deactivate each of the planar arrays.
US10396436B2
A communications device is provided, including a metal carrier having a mounting plane with at least one mounting area, and further includes an antenna element disposed in each mounting area. The mounting area is where the mounting plane intersects a circle centered at a feedpoint of the antenna element in the area and whose radius does not exceed a specified radius. When a boundary line of the mounting area includes a boundary line, a distance from the feedpoint to the boundary line is less than or equal to a specified distance; and/or when a boundary line of the mounting area includes a vertex of the mounting plane, a distance from the feedpoint to the vertex is less than or equal to a specified distance. A feed position on the antenna element is designed to obtain relatively good antenna roundness performance and enhance an antenna signal coverage effect.
US10396413B2
A thermal fin according to an exemplary aspect of the present disclosure includes, among other things, a body, a leg that extends from the body and a thickened region of the body including a first thickness that is greater than a second thickness of another region of the body.
US10396408B2
The present invention relates to a waste battery treatment apparatus using continuous heat treatment, and a method for recovering valuable metals from lithium-based batteries using the same, the waste battery treatment apparatus comprising: a frame (10); a reaction reservoir (30) which is disposed in the inner space of the frame (10) and has thereinside a treatment space (S1) in which waste batteries to be treated are disposed; an inlet 34 (33) in which a gas blocking door (34) is disposed so as to selectively communicate the treating space (S1) with the outside, and which serves as a path through which an object to be treated is inputted to the treating space (S1) of the reaction reservoir (30). In addition, the waste battery treatment apparatus is provided with a vacuum forming means (40) which is connected to the treatment space (S1) of the reaction reservoir (30) to vacuumize the treatment space (S1). In the treatment apparatus of the present invention, since the inside of the reaction reservoir (30) is vacuumized and, at the same time, an inert gas is injected thereinto while a pretreatment process of waste batteries is performed in the reaction reservoir (30), the waste batteries are prevented from exploding during heat treatment, whereby work stability can be improved.
US10396403B2
The present disclosure provides an electrochemical energy storage device, which comprises a cell, an electrolyte and a package. The electrochemical energy storage device further comprises a binding material positioned between the cell and the package. The binding material comprises an adhesive layer and a covering layer. The adhesive layer is directly or indirectly adhered and positioned on an outer surface of the cell, and a surface of the adhesive layer which is far away from the cell is an adhesive surface; the covering layer is positioned on the adhesive surface of the adhesive layer, the covering layer is dissolved or swollen into the electrolyte in whole or in part so as to expose the adhesive surface of the adhesive layer, therefore the adhesive layer can make the cell adhered with the package. The covering layer is a polar molecule, the polar molecule comprises one or more selected from the group consisting of —F, —CO—NH—, —NH—CO—NH—, and —NH—CO—O—. The electrochemical energy storage device of the present disclosure may not only fixedly connect the cell to the package so as to resolve the problems during the drop test, but also may resolve the problem that the cell is difficult to put into the package because the two surfaces of the binding material are both adhesive, the electrochemical energy storage device also has an excellent cycle performance and an excellent charge-discharge performance under a high rate.
US10396399B2
An electrolyte solution capable of providing electrochemical devices whose internal resistance is less likely to increase even after repeated charge and discharge and whose cycle capacity retention ratio is high. The electrolyte solution contains a solvent, an electrolyte salt, and a phosphate in an amount of 0.001 to 15 mass % relative to the solvent and represented by the formula (1): (R11O)(R12O)PO2M, where R11, R12 and M are as defined herein.
US10396398B2
A secondary battery includes a cathode; an anode; and an electrolyte between the cathode and the anode, wherein the electrolyte includes a first electrolyte layer including a first polymer, a first lithium salt, and a first particle inorganic material having an average particle diameter (D50) of less than 500 nm; and a second electrolyte layer including a second polymer, a second lithium salt, and a second particle inorganic material having an average particle diameter (D50) of 500 nm or greater, wherein the first electrolyte layer is disposed in a direction facing the anode.
US10396395B2
To improve the stability of an electrolyte, among the sulfide solid electrolytes of Li—P—S—X based (X is at least one of F, Cl, N and OH) containing no metal element other than lithium, a new solid electrolyte having a possibility to have high ion conductivity and a method for producing for obtaining the same easily. The disclosure achieves the object by providing a solid electrolyte material including a sulfide composition represented by a composition formula Li4−4y−x−zP4+1+y−xP5+xS4−zXz (Li4−4y−x−zP1+yS4−zXz), wherein 0.2≤x<1.0, 0≤z≤0.2, and 0≤y≤0.075, and X is at least one of F, Cl, N and OH, and the solid electrolyte material has a peak at a position of 2θ=17.8°±0.1°, 19.1°±0.1°, 21.7°±0.1°, 23.8°±0.1° and 30.85°±0.1° in X-ray diffraction measurement using a CuKα ray, and method for producing the same.
US10396394B2
A method for producing a sulfide all-solid-state battery with a high capacity retention rate, and a sulfide all-solid-state battery with a high capacity retention rate. The method for producing a sulfide all-solid-state battery may comprise forming a sulfide all-solid-state battery, initially charging the sulfide all-solid-state battery after the forming of the sulfide all-solid-state battery, and exposing the sulfide all-solid-state battery to an oxygen-containing gas atmosphere at at least any one of a time of the initially charging of the sulfide all-solid-state battery and a time after the initially charging of the sulfide all-solid-state battery.
US10396385B2
The present invention relates to an ion exchange membrane, a method for manufacturing the same, and an energy storage device including the same, and the ion exchange membrane includes a porous support including a plurality of pores and an ion conductor filling the pores of the porous support, in which the porous support includes micropores having a size of 31 to 1000 μm. The ion exchange membrane may achieve high energy efficiency in the case of being applied to an energy storage device such as a vanadium redox inflow battery due to high charge/discharge cycle durability, high ion-conductivity, and excellent chemical and thermal stability.
US10396383B2
A membrane electrode assembly includes a cation exchange membrane electrode assembly and an anion exchange membrane electrode assembly. The cation exchange membrane includes a cation exchange membrane, a first cathode electrode disposed on the cation exchange membrane, and a first anode electrode disposed under the cation exchange membrane. The anion exchange membrane electrode assembly includes an anion exchange membrane, a second cathode electrode disposed on the anion exchange membrane, and a second anode electrode disposed under the anion exchange membrane. The cation exchange membrane and the anion exchange membrane partially contact each other, and the first cathode electrode, the first anode electrode, the second cathode electrode, and the second anode electrode do not contact one another.
US10396379B2
A cooling system of a fuel cell vehicle is provided. The cooling system includes a stack in which a plurality of fuel cells are laminated and a manifold in which the stack is disposed, and inside of which cooling water flows to exchange heat with the stack. Additionally, a flow control valve is installed in the manifold, and is opened and closed to exchange heat of cooling water with the stack based on a temperature of the stack. A cooling water flow channel then guides the cooling water into the inside of the manifold, and is dually arranged to exchange heat with the stack.
US10396378B2
A device and method for improving stack performance of a fuel cell system are provided. The device includes a fuel cell controller that operates a stack of a normal-pressure fuel cell system. When the fuel cell controller determines that an operating state of the stack is normal and a current intake air pressure is decreased as a result of monitoring the current intake air pressure, a current output, and an exterior air temperature of the stack, the fuel cell controller increases the amount of air to be supplied into the stack by adjusting a range of a theoretical air ratio which is a theoretical ratio of an air amount to a coolant temperature in the stack.
US10396377B2
A fuel cell device according to the present invention includes a controller. The controller is configured to allow a fuel gas supply device and an oxygen-containing gas supply device to supply the fuel gas and the oxygen-containing gas supplied to fuel cells (19) in a supply amount less than a supply amount to be set in accordance with a decreased power as required by the external load as well as to cause an igniter to start operation if the power required by the external load decreases and flameout of the combustion in a combustor (45) is recognized.
US10396374B2
A fuel cell cooling system includes an air temperature estimating unit, an air temperature sensor and an abnormality determining unit. The air temperature sensor senses an air detection temperature of the air that flows out of the air cooler and is supplied to the fuel cell. The air temperature estimating unit estimates an air estimation temperature of the air, based on a temperature of a refrigerant flowing into the air cooler, a power supply quantity of a power supplied to the circulation pump, a temperature of the air flowing into the air cooler and a flow volume of the air. The abnormality determining unit determines that a circulation flow volume of the refrigerant is in an abnormal state when the air detection temperature is higher than the air estimation temperature by a value greater than or equal to a predetermined value.
US10396373B2
The disclosure relates to a proton exchange membrane fuel cell. The fuel cell includes: a container, wherein the container includes a reacting room, a fuel room connected to the reacting room through a fuel inputting hole, a fuel inputting door located on the fuel inputting hole, a waste collecting room connected to the reacting room through a waste outputting hole, a waste outputting door located on the waste outputting hole; a membrane electrode assembly located in the reacting room, wherein the membrane electrode assembly device defines a bellows and a pipe connected to the bellows and extending out of the reacting room, the reacting room is divided into a first electrode space outside the bellows and a second electrode space inside the bellows, the volume of the first electrode space and the second electrode space can be changed by deforming the bellows.
US10396364B2
Provided are a non-woven fabric current collector and a method and system of fabricating a battery using the same. An electrode according to an embodiment of the present invention includes a non-woven fabric current collector including a conductive non-woven fabric sheet including a network of conductive fibers and pores for communication between a main surface and the interior thereof; and conductive patterns partially blocking the pores on the main surface of the conductive non-woven fabric sheet.
US10396354B2
Improved anodes and cells are provided, which enable fast charging rates with enhanced safety due to much reduced probability of metallization of lithium on the anode, preventing dendrite growth and related risks of fire or explosion. Anodes and/or electrolytes have buffering zones for partly reducing and gradually introducing lithium ions into the anode for lithiation, to prevent lithium ion accumulation at the anode electrolyte interface and consequent metallization and dendrite growth. Various anode active materials and combinations, modifications through nanoparticles and a range of coatings which implement the improved anodes are provided.
US10396346B2
A method of manufacturing a negative electrode for a nonaqueous electrolyte secondary battery, the method includes mixing negative electrode active material particles and ferroelectric particles with each other to form first composite particles in which the ferroelectric particles are attached to the negative electrode active material particles; mixing the first composite particles and a binder with each other to form granulated particles; applying pressure to an aggregate of the granulated particles to form a sheet-shaped negative electrode mixture layer; and arranging the negative electrode mixture layer on a main surface of a negative electrode current collector foil.
US10396345B2
The present invention relates an apparatus and method for manufacturing an electrode, and more particularly, to an apparatus and method for manufacturing an electrode, which is capable of improving productivity of the electrode in comparison with the related art. According to an aspect of the present invention so at to achieve the above object, a method for manufacturing an electrode includes: a step of preparing a collector; a coating step of applying an electrode active material to one surface or both surfaces of the collector to manufacture an initial electrode; and a first cutting step of cutting the initial electrode coated with the electrode active material to manufacture a plurality of middle-stage electrodes, wherein, in the first cutting step, the initial electrode is cut so that at least one of the plurality of middle-stage electrodes has a length different from those of the other middle-stage electrodes.
US10396339B1
A bi-metal tab includes an internal tab segment that can be coupled to a battery cell terminal within an interior of the cell and an external tab segment that can be coupled to an element external to the cell. One tab segment includes a pin tab segment that comprises a pin, and another tab segment includes a socket tab segment comprised of a separate metal material, that comprises a socket. The socket can be at least partially enclosed, on at least two opposing sides, by the structure of the socket tab segment, and the socket and pin of the separate segments can be configured to couple, to form the tab, where at least two surfaces of the pin are in flush contact with the socket tab segment structure. A protection layer that restricts electronic transport across the tab based on exposure to particular physical conditions can be included between the tab segments.
US10396335B2
A connector for connecting power batteries, a power battery module, a power battery pack and a vehicle are provided. The connector includes a main connection sheet, a first fixing sheet and a second fixing sheet, in which the main connection sheet includes first and second connection segments in a longitudinal direction, the second connection segment is bent over to be located above the first connection segment, the first fixing sheet is connected to an edge of the first connection segment and a first predetermined angle is formed between the first fixing sheet and the first connection segment, the second fixing sheet is connected to an edge of the second connection segment and a second predetermined angle is formed between the second fixing sheet and the second connection segment, each of the first and second predetermined angles is larger than 0 degree and less than 180 degrees.
US10396324B2
A fixing device has a body case therein defining a housing chamber in which an object is housed and a cover that covers the housing chamber. The body case has one of a groove and a protrusion that engage with each other. The object has an other one of the groove and the protrusion. The groove includes a receiving portion and a positioning portion. The receiving portion extends in an inserting direction in which the object is inserted into the housing chamber. The positioning portion extends in an intersecting direction intersecting with the inserting direction. The cover has a restricting portion that is in contact with the object while the cover covers the housing chamber. The protrusion engages with the positioning portion when the object is fixed in the body case. The restricting portion restricts a displacement of the object in a direction opposite to the intersecting direction.
US10396319B2
A Battery Pack for portable CMM technology. The battery gives the CMM a longer operating period and extends battery time. The battery pack is configured to work with different operating voltages required by measurement equipment made by various manufactures'. The battery pack also provides a common mounting platform adapted to be utilized with the standard 3½-8 threaded equipment and accessories.
US10396316B2
A cell packaging material in which the substrate layer surface has excellent ink printing characteristics. Cell packaging material including a layered article provided with at least a substrate layer, a metal layer, and a heast-fusible layer in the stated order, the substrate layer being formed from a polyamide resin containing an ethylene-bis-stearic acid amide and an ethylene-bis-oleic acid amide.
US10396311B2
A display device includes: an insulating substrate, where a through hole is defined through the insulating substrate; and an organic layer which covers the insulating substrate. In the display device, a barrier area surrounding the through hole is defined in the insulating substrate, and an interruption portion, at which the organic layer is interrupted, is defined in the barrier area.
US10396310B2
A display apparatus includes a display device and an encapsulation layer covering the display device. The encapsulation layer includes a first inorganic encapsulation layer, a second inorganic encapsulation layer, and a hybrid encapsulation layer positioned between the first inorganic encapsulation layer and the second inorganic encapsulation layer. The hybrid encapsulation layer includes at least one of alucone, zircone, zincone, titanicone, and nickelcone.
US10396306B2
An electroluminescent device, a method of manufacturing the same, and a display device including the same are disclosed. The electroluminescent device electroluminescent device includes a first electrode; a hole transport layer disposed on the first electrode; an emission layer disposed on the hole transport layer and including at least two light emitting particles; a first electron transport layer disposed on the emission layer and including at least two inorganic-organic composite particles; a second electron transport layer disposed on the first electron transport layer and including at least two inorganic oxide particles; and a second electrode disposed on the second electron transport layer, wherein the first electron transport layer has a lower work function than the second electron transport layer.
US10396302B2
An electroluminescence display device includes a first pixel electrode; a second pixel electrode provided in the same layer as the first pixel electrode; a counter electrode provided on the first pixel electrode and the second pixel electrode; a first organic light emitting layer provided between the first pixel electrode and the counter electrode, the first organic light emitting layer emitting light having a first wavelength; and a second organic light emitting layer provided between the second pixel electrode and the counter electrode, the second organic light emitting layer emitting light having a second wavelength. The first light emitting layer contains a host material, a first dopant material and a first assist dopant material; and the second light emitting layer contains the host material, a second dopant material and a second assist dopant material.
US10396299B2
An organic electroluminescent device, which has a pair of electrodes and at least one organic layer including a luminescent layer between the pair of electrodes, wherein at least one layer between the pair of electrodes comprises at least one metal complex having a tridentate- or higher polydentate-chain structure ligand.
US10396293B2
Electronic and optoelectronic devices are provided that may include at least one inorganic surface covered at least partly by an organic layer. The organic layer may include a compound having at least one anchor group anchoring the compound to the inorganic surface, at least one functional moiety, and at least one methylidenyl group. Compounds and methods for manufacturing electronic and optoelectronic devices also are provided.
US10396288B2
An organic EL device with high emission efficiency, an electronic equipment including the organic EL device, and a compound providing the organic EL device are provided. The compound is represented by formula (1): wherein Ar1 represents a substituted or unsubstituted naphthalene ring; the substituent on the naphthalene ring is at least one selected from a fluorine atom, a cyano group, an alkyl group, a cycloalkyl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, a group represented by —Si(R101)(R102)(R103), and a group represented by —Z—Ra; R1 and R2 each independently represent a hydrogen atom, an alkyl group, a cycloalkyl group, a group represented by —Si(R101)(R102)(R103), an aryl group, or a heteroaryl group; R11 to R18 each independently represent a hydrogen atom, a fluorine atom, a cyano group, an alkyl group, a cycloalkyl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, a group represented by —Si(R101)(R102)(R103), or a group represented by —Z—Ra; each Z represents a single bond, an arylene group, a heteroarylene group, or a divalent linking group in which 2 to 4 groups selected from the above groups are linked together; Ra represents a group represented by —N(R104)(R105), an aryl group, or a heteroaryl group; and R101 to R105 each represent a hydrogen atom, an alkyl group, a cycloalkyl group, aryl group, or a heteroaryl group; provided that at least one selected from the substituent on the naphthalene ring and R11 to R18 represents a group represented by —Z—Ra.
US10396286B2
A method of regioselectively preparing a pyridine-containing compound is provided. In particular embodiments, the method includes reacting halogen-functionalized pyridal[2,1,3]thiadiazole with organotin-functionalized cyclopenta[2,1-b:3,4-b′]dithiophene or organotin-functionalized indaceno[2,1-b:3,4-b′]dithiophene. Also provided is a method of preparing a polymer. The method includes regioselectively preparing a monomer that includes a pyridal[2,1,3]thiadiazole unit; and reacting the monomer to produce a polymer that includes a regioregular conjugated backbone section, wherein the section includes a repeat unit containing the pyridal[2,1,3]thiadiazole unit. A polymer that includes a regioregular conjugated backbone section, and electronic devices that include the polymer, are also provided.
US10396282B2
A mask frame assembly through which a deposition material to be deposited on a substrate passes, the mask frame assembly includes a frame including an opening, and a mask having first and second ends in a length direction thereof coupled to the frame, in which the mask includes a main body part having a first thickness and including a pattern part, the pattern part including pattern holes through which the deposition material passes and a support part having a second thickness greater than the first thickness and extending away from first and second ends of the main body part.
US10396276B2
The present invention has the purpose of providing an electric-current-generated magnetic field assist type spin-current-induced magnetization reversal element that utilizes magnetization reversal based on pure spin current. The electric-current-generated magnetic field assist type spin-current-induced magnetization reversal element of the present invention includes a first ferromagnetic metal layer with a varying magnetization direction; spin-orbit torque wiring that adjoins the first ferromagnetic metal layer and that extends in a second direction in a plane orthogonal to a first direction normal to the first ferromagnetic metal layer; and electric-current-generated magnetic field assist wiring that is arranged so as to be electrically insulated from the first ferromagnetic metal layer by an insulating layer and in which flows an electric current I0 for forming a magnetic field H0 that assists magnetization reversal of the first ferromagnetic metal layer.
US10396271B2
A piezoelectric element includes a piezoelectric body that is provided on a substrate and includes multiple sides; a first wiring that is provided from the piezoelectric body to the substrate; and a second wiring that is provided from the piezoelectric body to the substrate. When the piezoelectric element is viewed from a thickness direction of the piezoelectric body, a second side and a fourth side on which the piezoelectric body is superimposed on the first wiring are different from a first side and a third side on which the second wiring is superimposed on the piezoelectric body.
US10396268B2
A technique relates to a superconducting chip. Resonant units have resonant frequencies, and the resonant units are configured as superconducting resonators. Josephson junctions are in the resonant units, and one or more of the Josephson junctions have a shorted tunnel barrier.
US10396262B2
A substrate for a light emitting device includes: a plurality of wiring patterns, each including: a first conductive pattern including: a light emitting element mounting region defined by a first, second, third, and fourth sides in a plan view, and a contact region; and a second conductive pattern surrounding a portion of the first side where the contact region is not present, an entirety of the second side, and a portion of or an entirety of the third side, wherein a first end portion of the second conductive pattern at the third side is positioned nearer to the fourth side than a second end portion of the second conductive pattern at the first side is to the fourth side. The third side of a second wiring pattern faces the first side of a first wiring pattern.
US10396253B2
A method for manufacturing a light-emitting device includes: scraping at least one lateral surface of a light-transmissive member disposed on a light-emitting element mounted on a substrate to shape the light-transmissive member; and spraying sublimating particles toward at least one of the substrate, the light-emitting element, or the light-transmissive member.
US10396248B2
A semiconductor light emitting diode is disclosed. The semiconductor light emitting diode includes a first conductive semiconductor layer, a second conductive semiconductor layer, an active layer disposed between the first conductive semiconductor layer and the second conductive semiconductor layer, a transparent electrode formed on the second conductive semiconductor layer, a non-conductive reflection film covering the circumferential surface of the transparent electrode and having one or more via-holes formed therein, a reflective electrode formed on the non-conductive reflection film, interconnection electrodes filled in the via-holes and electrically connecting the reflective electrode to the transparent electrode, and ohmic contact layers formed between the transparent electrode and the interconnection electrodes and filled in recesses formed at positions of the transparent electrode corresponding to the via-holes by etching or extending through the via-holes from the recesses.
US10396221B2
A method of preparing a Ag2ZnSn(S,Se)4 compound, including dissolving selenourea (SeC(NH2)2) in an aprotic solvent, and dissolving a silver salt, a zinc salt, and a tin salt in the aprotic solvent with the selenourea to form a metal solution; and coating the metal solution onto a substrate to form an Ag2ZnSn(S,Se)4 compound layer on the substrate.
US10396217B2
A semiconductor device including field-effect transistors (finFETs) and fin capacitors are formed on a silicon substrate. The fin capacitors include silicon fins, one or more electrical conductors between the silicon fins, and insulating material between the silicon fins and the one or more electrical conductors. The fin capacitors may also include insulating material between the one or more electrical conductors and underlying semiconductor material.
US10396208B2
A method of fabricating a top source/drain junction of a vertical transistor includes forming a structure including a bottom source/drain, a fin channel extending vertically from the bottom source/drain, and a gate arranged around the fin channel, the gate including a dielectric layer, a gate metal, and spacers arranged on top and bottom surfaces of the gate; etching to form a recess in a top surface of the fin, the recess having sidewalls that form oblique angles with respect to sidewalls of the fin; forming a top source/drain on the fin and within the recess; doping the top source/drain with a dopant; and annealing to diffuse the dopants from the top source/drain into the fin.
US10396203B2
Transistor fin elements (e.g., fin or tri gate) may be modified by radio frequency (RF) plasma and/or thermal processing for purpose of dimensional sculpting. The etched, thinned fins may be formed by first forming wider single crystal fins, and after depositing trench oxide material between the wider fins, etching the wider fins using a second etch to form narrower single crystal fins having undamaged top and sidewalls for epitaxially growing active channel material. The second etch may remove a thickness of between a 1 nm and 15 nm of the top surfaces and the sidewalls of the wider fins. It may remove the thickness using (1) chlorine or fluorine based chemistry using low ion energy plasma processing, or (2) low temperature thermal processing that does not damage fins via energetic ion bombardment, oxidation or by leaving behind etch residue that could disrupt the epitaxial growth quality of the second material.
US10396201B2
Methods of forming a strained channel device utilizing dislocations disposed in source/drain structures are described. Those methods and structures may include forming a thin silicon germanium material in a source/drain opening of a device comprising silicon, wherein multiple dislocations are formed in the silicon germanium material. A source/drain material may be formed on the thin silicon germanium material, wherein the dislocations induce a tensile strain in a channel region of the device.
US10396192B2
A method for manufacturing a HEMT transistor comprising the steps of: providing a wafer comprising a semiconductor body including a heterojunction structure formed by semiconductor materials that include elements of Groups III-V of the Periodic Table, and a dielectric layer on the semiconductor body; etching selective portions of the wafer, thus exposing a portion of the heterojunction structure; forming an interface layer by a surface reconstruction process, of a semiconductor compound formed by elements of Groups III-V of the Periodic Table, in the exposed portion of the heterojunction structure; and forming a gate electrode, including a gate dielectric and a gate conductive region, on said interface layer.
US10396172B2
A method of fabricating a semiconductor transistor and the semiconductor transistor include a source region and a drain region within a substrate. The method includes forming a gate above the substrate, forming a source contact above the source region and a drain contact above the drain region, and forming air spacers within a dielectric between the gate and each of the source contact and the drain contact. Metal caps are formed on the source contact and the drain contact, and a gate cap is formed between the dielectric and at least a portion of a bottom surface of higher-level contacts, which are contacts formed above the source contact and the drain contact.
US10396141B2
According to one embodiment, a display device comprises a flexible substrate, a first insulating film disposed on the flexible substrate, a switching element disposed on the first insulating film, a signal wiring electrically connected with the switching element, a first organic film disposed on the signal wiring, a connection wiring disposed on the first organic film, a second organic film disposed on the connection wiring and a pad electrode disposed on the second organic film. The connection wiring is located between the first organic film and the second organic film and is in contact with the first organic film and the second organic film.
US10396133B2
A two way organic light emitting display device having red, green and blue organic light emitting diodes at corresponding red, green and blue sub-pixels comprises an anode layer disposed at each sub-pixel and each including a first electrode, a first color control layer corresponding to the red sub-pixel and disposed on the first electrode, a second color control layer corresponding to the green sub-pixel and disposed on the first electrode, and a third color control layer corresponding to the blue sub-pixel and disposed on the first electrode, and a second electrode electrically connected to the first electrode and disposed on the first, second and third color control layers, an organic light emitting layer disposed on the anode layer and emitting white light; and a cathode layer disposed on the organic light emitting layer, wherein the white light passes through the first, second and third color layers having different thicknesses and the anode layer and is converted to red, green and blue light in a first direction and passes through the red, green and blue color filters and is converted to red, green and blue light in a second direction, opposite to the first direction.
US10396129B2
An organic light-emitting display device. A substrate is divided into a plurality of subpixels generating different colors of light. A light leakage prevention layer is disposed on a portion of the substrate corresponding to a light-emitting area of at least one subpixel of the plurality of subpixels. An overcoat layer is disposed on a portion of the substrate corresponding to at least one subpixel of the plurality of subpixels, and includes microlenses having a plurality of concave portions or a plurality of convex portions. An organic electroluminescent device is disposed on the overcoat layer.
US10396127B2
Some embodiments include a construction having a first memory array deck and a second memory array deck over the first memory array deck. The second memory array deck differs from the first memory array deck in one or more operating characteristics, in pitch, and/or in one or more structural parameters; with the structural parameters including different materials and/or different thicknesses of materials. Some embodiments include a construction having a first series and a third series of access/sense lines extending along a first direction, and a second series of access/sense lines between the first and third series and extending along a second direction which crosses the first direction. First memory cells are between the first and second series of access/sense lines and arranged in a first memory array deck. Second memory cells are between the second and third series of access/sense lines and arranged in a second memory array deck.
US10396117B2
The present disclosure relates to optical receiver systems. An example system includes a plurality of substrates disposed in an edge-to-edge array along a primary axis. Each respective substrate of the plurality of substrates includes a plurality of detector elements. Each detector element of the plurality of detector elements generates a respective detector signal in response to light received by the detector element. The plurality of detector elements is arranged with a detector pitch between adjacent detector elements of the plurality of detector elements. Each respective substrate of the plurality of substrates also includes a signal receiver circuit configured to receive the detector signals generated by the plurality of detector elements. The respective substrates of the plurality of substrates are disposed such that the detector pitch is maintained between adjacent detector elements on their respective substrates.
US10396105B2
A display substrate includes a base substrate comprising a plurality of sub-pixels, a first switching element disposed on the base substrate and electrically connected to a gate line extending in a first direction and a data line extending in a second direction crossing the first direction, a color filter layer disposed on the switching element and comprising a red color filter, a green color filter, a blue color filter and a white color filter alternately disposed on the plurality of sub-pixels, respectively, a column spacer disposed on the color filter and comprising the same material as that of the white color filter, an insulation layer disposed on the color filter and the column spacer and a pixel electrode disposed on the insulation layer.
US10396100B2
The present application provides an array substrate, which comprises a plurality of gate lines, a plurality of data lines, a plurality of thin film transistors, a plurality of pixel electrodes, and a plurality of conductive members. In each of the pixel regions, a control terminal of the TFT is electrically connected with the gate line, an input terminal of the TFT is electrically connected with the data line, and an output terminal of the TFT is electrically connected with the pixel electrode. The output terminal comprises a body, and a first contact and a second contact which are connected with the body. The first contact and one of the conductive members extending into the pixel region are overlapping-disposed and insulated from each other. The second contact and another of the conductive members extending into the pixel region are overlapping-disposed and insulated from each other.
US10396084B1
Active regions for planar transistor architectures may be patterned in one lateral direction, i.e., the width direction, on the basis of a single lithography process, followed by deposition and etch processes, thereby providing multiple width dimensions and multiple spaces or pitches with reduced process variability due to the avoidance of overlay errors typically associated with conventional approaches when patterning the width dimensions and spaces on the basis of a sequence of sophisticated lithography processes. Consequently, increased packing density, enhanced performance and reduced manufacturing costs may be achieved on the basis of process techniques as disclosed herein.
US10396079B2
Non-planar semiconductor devices having doped sub-fin regions and methods of fabricating non-planar semiconductor devices having doped sub-fin regions are described. For example, a method of fabricating a semiconductor structure involves forming a plurality of semiconductor fins above a semiconductor substrate. A solid state dopant source layer is formed above the semiconductor substrate, conformal with the plurality of semiconductor fins. A dielectric layer is formed above the solid state dopant source layer. The dielectric layer and the solid state dopant source layer are recessed to approximately a same level below a top surface of the plurality of semiconductor fins, exposing protruding portions of each of the plurality of semiconductor fins above sub-fin regions of each of the plurality of semiconductor fins. The method also involves driving dopants from the solid state dopant source layer into the sub-fin regions of each of the plurality of semiconductor fins.
US10396076B2
A method of fabricating a semiconductor structure having multiple defined threshold voltages includes: forming multiple field-effect transistor (FET) devices in the semiconductor structure, each of the FET devices including a channel and a gate stack formed of one of at least two different work function metals, the gate stack being formed proximate the channel; and varying a band-gap of the channel in each of at least a subset of the FET devices by controlling a percentage of one or more compositions of a material forming the channel; wherein a threshold voltage of each of the FET devices is configured as a function of a type of work function metal forming the gate stack and the percentage of one or more compositions of the material forming the channel.
US10396075B2
After forming a plurality of semiconductor fins that are separated from one another by trenches on a substrate, the semiconductor fins are fully or partially oxidized to provide semiconductor oxide portions. The volume expansion caused by the oxidation of the semiconductor fins reduces widths of the trenches, thereby providing narrowed trenches for formation of epitaxial semiconductor fins using aspect ratio trapping techniques.
US10396065B2
A capacitive component region is formed below a temperature detecting diode or below a protective diode. In addition, the capacitive component region is formed below an anode metal wiring line connecting the temperature detecting diode and an anode electrode pad and below a cathode metal wiring line connecting the temperature detecting diode and a cathode electrode pad. The capacitive component region is an insulating film interposed between polysilicon layers. Specifically, a first insulating film, a polysilicon conductive layer, and a second insulating film are sequentially formed on a first main surface of a semiconductor substrate, and the temperature detecting diode, the protective diode, the anode metal wiring line, or the cathode metal wiring line is formed on the upper surface of the second insulating film. Therefore, it is possible to improve the static electricity resistance of the temperature detecting diode or the protective diode.
US10396059B2
Microelectronic die packages, stacked systems of die packages, and methods of manufacturing them are disclosed herein. In one embodiment, a system of stacked packages includes a first die package having a bottom side, a first dielectric casing, and first metal leads; a second die package having a top side attached to the bottom side of the first package, a dielectric casing with a lateral side, and second metal leads aligned with and projecting towards the first metal leads and including an exterior surface and an interior surface region that generally faces the lateral side; and metal solder connectors coupling individual first leads to individual second leads. In a further embodiment, the individual second leads have an “L” shape and physically contact corresponding individual first leads. In another embodiment, the individual second leads have a “C” shape and include a tiered portion that projects towards the lateral side of the second casing.
US10396056B2
A semiconductor device includes a printed circuit board in a peripheral portion of a housing portion of a case in which a laminated substrate is housed. A terminal block holding control terminals from which control signals are outputted to the printed circuit board is disposed over the printed circuit board. A gate electrode of a semiconductor chip and the printed circuit board are electrically connected by a wire.
US10396052B2
A semiconductor die assembly in accordance with an embodiment of the present technology includes first and second semiconductor dies spaced apart from one another. The first semiconductor die has a major surface with non-overlapping first and second regions. The semiconductor die assembly further includes an array of first pillars extending heightwise from the first region of the major surface of the first semiconductor die toward the second semiconductor die. Similarly, the semiconductor die assembly includes an array of second pillars extending heightwise from the second region of the major surface of the first semiconductor die toward the second semiconductor die. The first and second pillars have different lateral densities and different average widths. The latter difference at least partially offsets an effect of the former difference on relative metal deposition rates of an electrochemical plating process used to form the first and second pillars.
US10396047B2
Embodiments of the present disclosure provide a semiconductor package configured to provide for a disposition of one or more package components on a substrate within a footprint of a package die. In embodiments, the package may include a package substrate having a first side and a second side opposite the first side. An area of the first side of the package substrate within which a die is to be disposed may form a footprint of the die on the substrate. The package may further include a voltage reference plane coupled with the second side of the package substrate. At least a portion of the voltage reference plane may be disposed within the die footprint, to provide a reference voltage to components to be disposed within the footprint on the second side of the substrate, and to shield these components from electromagnetic interference. Other embodiments may be described and/or claimed.
US10396046B2
Apparatuses, systems and methods associated with substrate design with a magnetic feature for fully integrated voltage regulator are disclosed herein. In embodiments, a substrate assembly may include a base substrate and one or more interconnect elements located at a first side of the base substrate, the one or more interconnect elements to be coupled to a semiconductor chip having an integrated voltage regulator (IVR). The substrate assembly may further include a magnetic feature located at a second side of the base substrate, the second side being opposite to the first side, wherein the magnetic feature extends along a portion of the second side of the base substrate that is opposite to where the IVR is to be located when the semiconductor chip is coupled to the one or more interconnect elements. Other embodiments may be described and/or claimed.
US10396038B2
A flexible packaging architecture is described that is suitable for curved package shapes. In one example a package has a first die, a first mold compound layer over the first die, a wiring layer over the first mold compound layer, a second die over the wiring layer and electrically coupled to the wiring layer, and a second mold compound layer over the second die.
US10396035B2
A three-dimensional semiconductor device includes: a substrate having a cell array region and a contact region; a stacked structure including a plurality of electrodes and a plurality of electrode isolation insulating layers, which are alternately stacked on the substrate in a vertical direction, and having a stepwise structure on the contact region; vertical structures penetrating the stacked structure in the cell array region, each of the vertical structures constituting a cell string; and word line contact plugs, each penetrating an uppermost electrode among the plurality of electrodes in a region of each of tread portions of the stacked structure having the stepwise structure, being connected to another electrode under the penetrated uppermost electrode, and being electrically insulated from the penetrated uppermost electrode.
US10396014B2
Methods and apparatus entailing an interconnect structure comprising interconnect features disposed in dielectric material over a substrate. Each interconnect feature comprises an interconnect member and a via extending between the interconnect member and a conductive member formed within the dielectric material. A through-silicon-via (TSV) structure is formed laterally offset from the interconnect structure by forming a first portion of the TSV structure with a first conductive material and forming a second portion of the TSV structure with a second conductive material. Forming the second portion of the TSV structure occurs substantially simultaneously with forming one of the interconnect features.
US10396013B2
An advanced through silicon via structure for is described. The device includes a substrate including integrated circuit devices. A high aspect ratio through substrate via is disposed in the substrate. The through substrate via has vertical sidewalls and a horizontal bottom. The substrate has a horizontal field area surrounding the through substrate via. A metallic barrier layer is disposed on the sidewalls of the through substrate via. A surface portion of the metallic barrier layer has been converted to a nitride surface layer by a nitridation process. The nitride surface layer enhances the nucleation of subsequent depositions. A first metal layer fills the through substrate via and has a recess in an upper portion. A second barrier layer is disposed over the recess. A second metal layer is disposed over the second barrier layer and creates a contact.
US10396010B2
Provided is an inexpensive and highly reliable resin sealed-type onboard electronic control device is mounted in a vehicle such as an engine control unit and a control unit for automatic transmission, which have a heat dissipation structure for dissipating heat generated from an electronic component such as a semiconductor element. The onboard control device includes a circuit board, a member provided to face the circuit board, a heat generating electronic component mounted between the circuit board and the member, a heat dissipating material provided between the heat generating electronic component and the member, and a sealing resin to seal the circuit board and the heat generating electronic component. And a space between the member and the circuit board is at least a part of a range where the heat dissipating material is not provided, and is narrower than a range where the heat dissipating material is provided.
US10396002B2
The present invention includes: a substrate 3, a rectangular frame-shaped substrate bank section 5 provided on the substrate 3 and including four corner portions 5A, and a metal layer 9 provided on a top surface 5Aa of the substrate bank section 5. A top surface 5Aa of the corner portions 5A of the substrate bank section 5 may have an inclined portion S slanted downward. An electronic component housing package may have a lid welded onto the metal layer 9 provided on the substrate bank section 5 of the electronic component storage substrate.
US10396001B2
A device configured for WLCSP, can include: a first pad; a test pad offset from the first pad; a first RDL path that connects the first pad to the test pad; and a second RDL path that connects the test pad to a solder ball. In another case, a device configured for WLCSP can include: a first pad; a test pad offset from the first pad; a first RDL path that connects the first pad to a solder ball; and a second RDL path that connects the test pad to the solder ball. A wafer having devices configured for WLCSP, can include: a first device having a first pad; a second device having a test pad; a first RDL path that connects the first pad to a solder ball; and a second RDL path that connects the test pad to the solder ball.
US10395998B2
A substrate processing apparatus, including: a development part configured to develop a substrate on which an exposed resist film formed to form a pattern on a surface of the substrate; a heat plate configured to mount and heat the substrate on which the resist film formed on the heat plate before the development is performed; a distribution acquisition part configured to optically acquire a size distribution of a dimension of the pattern on the surface of the substrate, and a determination part configured to determine whether abnormality has occurred in a mounting state of the substrate on the heat plate, based on the size distribution of the dimension of the pattern.
US10395989B2
A method is presented for forming a device having multiple field effect transistors (FETs) with each FET having a different work function. In particular, the method includes forming multiple microchips in which each FET has a different threshold voltage (Vt) or work-function. In one embodiment, four FETs are formed over a semiconductor substrate. Each FET has a source, drain and a gate electrode. Each gate electrode is processed independently to provide a substantially different threshold voltage.
US10395983B2
A method of forming a semiconductor device includes forming a material layer over a substrate and forming a first trench in the material layer, forming a conformal capping layer along sidewalls of the first trench, forming a second trench in the material layer while the capping layer is disposed along sidewalls of the first trench and forming a conductive feature within the first trench and the second trench.
US10395977B2
A method of forming via openings that includes forming sidewall spacers on a plurality of mandrels that are overlying a hardmask layer that is present on an interlevel dielectric layer. Etching the hardmask layer using a portion of the sidewall spacers and the plurality of mandrels to form a first pillar of hardmask material. The interlevel dielectric layer is etched using the first pillar of hardmask material as a mask to define a first via opening. The plurality of mandrels are removed. The hardmask layer is etched using the spacers to define a second pillar of hardmask material. The interlevel dielectric layer is etched using the second pillar of hardmask material to provide a second via opening.
US10395964B2
An apparatus and method are described for measuring the thermal performance of a wafer chuck, such as an electrostatic chuck. In one example, the apparatus ha a chamber, a base to support a wafer chuck in the chamber, a heater to heat the chuck, a window through the exterior of the chamber, and an infrared imaging system to measure the temperature of the chuck while the chuck is heated.
US10395960B2
A substrate stocker system includes a high-density storage chamber that comprises one or more stacks of one or more substrates in a closed position, one or more low density containers that are configured to store one or more substrates in an open position, one or more opener stations that are configured to receive one or more substrates and includes one or more separator modules for changing one or more distances between corresponding one or more adjacent substrates. The substrate stocker system further includes a first robot configured to move one or more stacks between the high-density storage chamber, and the one or more opener station, and a second robot configured to move the individual one or more substrates between the one or more opener stations and the one or more low density containers.
US10395952B2
A substrate processing apparatus includes a processing liquid distributing member that partitions, by an inner wall surface, at least part of a processing liquid distribution passage communicating with a discharge port, a processing liquid supplying unit that supplies the high-temperature processing liquid having a higher temperature than a room temperature to the processing liquid distribution passage, a temperature changing unit arranged to heat or cool an outer wall surface of the processing liquid distributing member from the outside to change a temperature of the processing liquid distributing member, and a controller that executes an equilibrium temperature maintaining step of maintaining the inner wall surface of the processing liquid distributing member at a thermal equilibrium temperature by controlling the temperature changing unit in a state where no processing liquid is supplied from the processing liquid supplying unit to the processing liquid distribution passage.
US10395940B1
A method of etching features in a silicon wafer includes coating a top surface and a bottom surface of the silicon wafer with a mask layer having a lower etch rate than an etch rate of the silicon wafer, removing one or more portions of the mask layer to form a mask pattern in the mask layer on the top surface and the bottom surface of the silicon wafer, etching one or more top surface features into the top surface of the silicon wafer through the mask pattern to a depth plane located between the top surface and the bottom surface of the silicon wafer at a depth from the top surface, coating the top surface and the one or more top surface features with a metallic coating, and etching one or more bottom surface features into the bottom surface of the silicon wafer through the mask pattern to the target depth plane.
US10395937B2
A method of forming a semiconductor device is disclosed. The method includes providing a device having a substrate and a hard mask layer over the substrate; forming a mandrel over the hard mask layer; depositing a material layer on sidewalls of the mandrel; implanting a dopant into the material layer; performing an etching process on the hard mask layer using the mandrel and the material layer as an etching mask, thereby forming a patterned hard mask layer, wherein the etching process concurrently produces a dielectric layer deposited on sidewalls of the patterned hard mask layer, the dielectric layer containing the dopant; and forming a fin by etching the substrate using the patterned hard mask layer and the dielectric layer collectively as an etching mask.
US10395924B2
A semiconductor stack includes a substrate made of silicon carbide, and an epi layer disposed on the substrate and made of silicon carbide. An epi principal surface, which is a principal surface opposite to the substrate, of the epi layer is a carbon surface having an off angle of 4° or smaller relative to a c-plane. In the epi principal surface, a plurality of first recessed portions having a rectangular circumferential shape in a planar view is famed. Density of a second recessed portion that is formed in the first recessed portions and is a recessed portion deeper than the first recessed portions is lower than or equal to 10 cm−2 in the epi principal surface.
US10395921B2
Provided is a method of forming a thin film having a target thickness T on a substrate by an atomic layer deposition (ALD) method. The method includes n processing conditions each having a film growth rate that is different from the others, and determining a1 to an that are cycles of a first processing condition to an n-th processing condition so that a value of |T−(a1×G1+a2×G2+ . . . +an×Gn)| is less than a minimum value among G1, G2, . . . , and Gn, where n is 2 or greater integer, G1, . . . , and Gn respectively denote a first film growth rate that is a film growth rate of the first processing condition, . . . and an n-th film growth rate that is a film growth rate of the n-th processing condition, and the film growth rate denotes a thickness of a film formed per a unit cycle in each of the processing conditions. The film forming method may precisely and uniformly control a thickness of the thin film when an ALD is performed.
US10395919B2
According to the invention a method for filling one or more gaps created during manufacturing of a feature on a substrate is provided by providing the substrate in a reaction chamber and providing a deposition method. The deposition method comprises; providing an anisotropic plasma to bombard a bottom area of a surface of the one or more gaps with ions thereby creating adsorption sites at the bottom area; introducing a first reactant to the substrate; and, allowing the first reactant to react with the adsorption sites at the bottom area of the surface to fill the one or more gaps from the bottom area upwards.
US10395917B2
Methods and precursors for depositing silicon nitride films by atomic layer deposition (ALD) are provided. In some embodiments the silicon precursors comprise an iodine ligand. The silicon nitride films may have a relatively uniform etch rate for both vertical and the horizontal portions when deposited onto three-dimensional structures such as FinFETS or other types of multiple gate FETs. In some embodiments, various silicon nitride films of the present disclosure have an etch rate of less than half the thermal oxide removal rate with diluted HF (0.5%).
US10395913B2
The invention generally relates to mass spectrometry probes and systems for ionizing a sample. In certain embodiments, the invention provides a mass spectrometry probe including a substrate in which a portion of the substrate is coated with a material, a portion of which protrudes from the substrate.
US10395909B2
The objective of the present invention is to obtain an MS2 spectrum for each of a plurality of different ion species even when their m/z values are extremely close to each other and prevent separate setting of each ion species as the precursor ion. In the vicinity of the target m/z, a precursor-ion selection window covering a predetermined m/z range (2×ΔM) is gradually shifted in predetermined steps (Δm) to define a plurality of windows as the condition of the precursor-ion selection. When an MS2 analysis is performed on the same sample for each window, the intensities of the product-ion peaks which appear on the MS2 spectrum change with the change in the central m/z value of the window. From this intensity change, which of the plurality of ion species selected as the precursor ion is the origin of each product ion is determined. Based on the result of this determination, the product ions are sorted out and an MS2 spectrum is reconstructed for each ion species.
US10395904B2
Plural sensors on an interior surface of a reactor chamber are linked by respective RF communication channels to a hub inside the reactor chamber, which in turn is linked to a process controller outside of the chamber.
US10395900B2
A plasma processing apparatus includes a chamber, a window plate disposed in an upper portion of the chamber and having a fastening hole defined therein, an injector having a body part including a plurality of nozzles and configured to be fastened to the fastening hole, and a flange part extending radially from the body part to partially cover a bottom surface of the window plate when the body part is fastened to the fastening hole, and a stopper configured to be fastened to the body part on an upper surface of the window plate to hold the injector in the fastening hole when the body part is fastened to the fastening hole.
US10395899B2
In one embodiment, a method of manufacturing a semiconductor device includes forming a first film on a substrate. The method further includes housing the substrate provided with the first film in a chamber, and introducing a first gas into the chamber. The method further includes generating plasma discharge of the first gas in the chamber or applying radiation to the first gas in the chamber. The method further includes introducing a second gas containing a metal component into the chamber to cause the metal component to infiltrate into the first film after the generation of the plasma discharge or the application of the radiation is started.
US10395888B2
An optical cavity is defined by a first mirror and a second mirror. The first mirror has a front surface that includes a first concave mirror. The second mirror has a front surface that includes a second concave mirror. The optical cavity has a resonant optical mode with a small focal spot size. The optical cavity may be used in a method of enhancing phase contrast in an electron beam image, and associated system for electron beam imaging or electron-beam spectroscopy, with a transmission electron beam microscope.
US10395878B2
A fuse holder includes a holder base comprising a plurality of protrusions each having a mounting hole formed therein to provide for mounting of the holder base to an external component and one or more mating protrusions and one or more mating slots formed on each of opposing side surfaces. The fuse holder also includes an input stud coupled to or formed on the holder base and a cover configured to attach to the holder base to at least partially enclose one or more fuses positionable on the fuse holder. The one or more mating protrusions and the one or more mating slots formed on each of the opposing side surfaces of the holder base comprise dovetailed protrusions and slots of a matching profile capable of receiving such a dovetailed protrusion, so as to enable a side-by-side stacking and interlocking of fuse holders with such mating protrusions and mating slots.
US10395865B2
A remote-controlled switch cover assembly is described for converting an existing rocker switch into a remote-controlled switch. The remote-controlled switch cover assembly receives a wireless signal to actuate the standard rocker switch and, in response, activates an electric motor that causes a gear train to turn in a first direction. This causes a wiper to engage an under-surface of a tilt plate located above the standard rocker switch and, in response, an opposing end of the tit plate depresses the standard rocker switch.
US10395858B2
A trigger retention mechanism for a device that includes a depressible trigger and a bushing releasably coupled to a housing by a releasable fastener, such as an E-clip. The retention mechanism can also include O-rings to provide an air-tight seal between the bushing and the housing. To replace the retention mechanism, a user need only release the fastener and pull the bushing outwardly from its position within the housing, rather than replacing the entire handle or trigger assembly.
US10395856B2
A bus type switch socket bracket includes a bracket body (1). The bracket body (1) includes at least one control panel mounting hole (7). A bare metal contact pad (3) are arranged at the sides of the control panel mounting hole (7) and connected to a metal body (2) embedded in the bracket body (1). The bare metal contact pad (3) serves as a bus access port for providing low-voltage direct current power supply, communication and control lines of various control panels mounted on the bracket body (1). By means of providing a bracket body and a bus in the bracket body, the bus type switch socket bracket provides a hardware platform and a mounting space for application extension of an intelligent control device, and is simple in structure and convenient to use.
US10395851B2
In one aspect, the present disclosure relates to an improved method of preparing concentrated MnO2 ink with increased efficiency and cost effectiveness. The method involves mixing KMnO4 solution with highly crystalline carbon particles (HCCPs) with average diameters less than 800 nm at 30-60° C. for at least 8 hours. The present disclosure further relates to a symmetric supercapacitor device comprising MnO2 coated electrodes and a solid state ionic liquid as electrolyte, as well as an interdigital transparent SC (IT-SC) device comprising aqueous MnO2 ink.
US10395846B2
A composition that can form a photoelectric conversion layer having an excellent adhesion to a substrate is provided without a sintering step. The composition comprises at least a semiconductor (e.g., a titanium oxide particle) and an ionic polymer (e.g., a fluorine-series resin having a sulfo group), and the ratio of the ionic polymer relative to 1 part by weight of the semiconductor is 0.1 to 30 parts by weight. The composition may further contain a dye (a sensitizing dye). The photoelectrically convertible layer can be formed by coating a conductive substrate with the composition without sintering the semiconductor.
US10395845B2
A flexible Ti—In—Zn—O transparent electrode for a dye-sensitized solar cell includes a flexible transparent substrate, and a Ti—In—Zn—O thin-film on the flexible transparent substrate. The Ti—In—Zn—O thin-film has an amorphous structure. The flexible transparent electrode, despite being deposited at room or low temperature, has low surface resistance, high conductivity and transmittance, superior resistance against external bending, improved surface characteristics and better surface roughness performance.
US10395830B2
A multi-layer ceramic electronic component includes: a ceramic body including first and second main surfaces oriented in a first axial direction, first and second end surfaces oriented in a second axial direction orthogonal to the first axial direction, a first internal electrode drawn to the first end surface, and a second internal electrode facing the first internal electrode and being drawn to the second end surface, the ceramic body being formed to be long in a third axial direction orthogonal to the first and second axial directions, a dimension of the ceramic body in the first axial direction being 80 μm or less; a first external electrode covering the first end surface and extending from the first end surface to the first and second main surfaces; and a second external electrode covering the second end surface and extending from the second end surface to the first and second main surfaces.
US10395825B2
A multilayer ceramic capacitor includes a body including a dielectric layer and first and second internal electrodes alternately disposed with the dielectric layer interposed therebetween, and first and second external electrodes disposed on one surface of the body and respectively connected to the first and second internal electrodes. The first internal electrode includes a first main portion and a first lead out portion connecting the first main portion and the first external electrode, the second internal electrode includes a second main portion and a second lead out portion connecting the second main portion and the second external electrode, and the second main portion has a greater area than the first main portion and includes a corner portion defining an open space to compensate for a capacitance formed by an area in which the first lead out portion and the second main portion overlap each other.
US10395808B2
A decoupling inductor assembly, an RF receiving coil, and an MRI apparatus are provided. The decoupling inductor assembly includes a first inductor and a second inductor. The first inductor includes a first solenoid and a first port pair located at two ends of the first solenoid, and the second inductor includes a second solenoid and a second port pair located at two ends of the second solenoid. The first solenoid and the second solenoid are wound partially or completely overlapped. The first port pair includes at least one pair of first parallel connection interfaces, and the second port pair includes at least one pair of second parallel connection interfaces.
US10395802B2
A wire harness manufacturing method includes a conduction path inserting step of inserting one or a plurality of conduction paths from one end of a resin-made tubular exterior member to the other end thereof, and an exterior member working step of performing post-working on one or a plurality of parts of the exterior member, after the conduction path inserting step. The exterior member working step includes forming a convex-shaped part when viewed from an inner surface side of the exterior member by performing the post-working using heat on an outer surface side of the exterior member. The convex-shaped part is a vibration suppressing part to reduce a play rate of the conduction path in the exterior member and suppress a vibration of the conduction path.
US10395794B2
An electric cable (10) includes at least one composite reinforcement element (1) including one or more reinforcement element(s) at least partially embedded in an organic matrix. A coating (2) surrounds the composite reinforcing element(s) (1). The coating (2) is sealed all around the composite reinforcing element(s) (1). At least one conducting element (3) surrounds the coating (2), where the thickness of the sealed coating (2) does not exceed 3000 μm.
US10395792B2
Nanocomposite films comprising carbon nanotubes dispersed throughout a polymer matrix and further comprising at least two surfaces with differing amounts of carbon nanotubes and differing electrical resistivity values are provided. Nanocomposite films comprising a polymer layer, a conductive nanofiller layer, and a polysaccharide layer having antistatic properties are provided. In particular, nanocomposites comprising polyvinyl alcohol as the polymer, graphene as the conductive nanofiller and starch as the polysaccharide are provided. In addition, processes for forming the nanocomposites, methods for characterizing the nanocomposites as well as applications in or on electrical and/or electronic devices are provided.
US10395787B2
Provided is a nuclear reactor system and method therefor, for increasing the speed of conversion of a radionuclide to a stable nuclide to reduce radionuclide concentration using thermal neutrons produced by reducing the velocity of fast neutrons, while simultaneously subjecting fast-neutron-induced thermal energy of a primary cooling material to heat exchange with a secondary cooling material in a heat exchanger (7), and feeding the energy to a turbine system to generate power, the system having a nuclear reactor container (1) comprising a first container (11), and a second container (12), a plurality of metal fuel assemblies (22) and a liquid metal, which is the primary cooling material, being disposed in the first container, and the second cooling material capable of dual use as a neutron moderator and a MA radioactivity-extinguishing assembly or FP-extinguishing assembly (24) being loaded in the second container.
US10395777B2
Embodiments of a method and/or system for characterizing one or more sleep-related conditions can include determining a microorganism dataset associated with a set of subjects; and/or performing a characterization process associated with the one or more sleep-related conditions, based on the microorganism dataset, where performing the characterization process can additionally or alternatively include performing a sleep-related characterization process for the one or more sleep-related conditions, and/or determining one or more therapies S140.
US10395775B2
The present disclosure provides an operation-path recommendation method and apparatus. In the present disclosure, by an operation-path recommendation apparatus, a blood vessel graph model is generated based on patient's anatomical information, a plurality of candidate paths between defined start and destination points is extracted; node information on at least one node in each of the candidate paths is extracted; a cost function is applied to each candidate path, based on the extracted node information.
US10395767B2
Provided are a method and apparatus for managing medical data. The method includes sensing an error event of a medical diagnosis device; obtaining image data by capturing images of a user input of the medical diagnosis device with respect to a first period of time associated with a time that the error event is sensed; obtaining log data corresponding to the image data, from a console device for controlling the medical diagnosis device; and transmitting the image data and the log data to an external server.
US10395765B2
A patient management system is provided herein. The system can include: communications circuitry configured to receive first physiological information relating to a first at least one patient from at least one therapeutic medical device and second physiological information relating to a second at least one patient from at least one monitoring medical device. The system further includes a computing device, which can include a user interface. The user interface can be configured to display the first and second physiological information according to a user selection.
US10395760B2
Provided herein are novel methods, systems and processes for mapping sequence reads to a modified reference genome and determining the presence or absence of a genetic variation, or the likelihood thereof, in a gene of interest in a subject.
US10395759B2
Methods and systems for determining copy number variants are disclosed. An example method can comprise applying a sample grouping technique to select reference coverage data, normalizing sample coverage data comprising a plurality of genomic regions, and fitting a mixture model to the normalized sample coverage data based on the selected reference coverage data. An example method can comprise identifying one or more copy number variants (CNVs) according to a Hidden Markov Model (HMM) based on the normalized sample coverage data and the fitted mixture model. An example method can comprise outputting the one or more copy number variants.
US10395756B2
Identifying pathways that are significantly impacted in a given condition is a crucial step in the understanding of the underlying biological phenomena. All approaches currently available for this purpose calculate a p-value that aims to quantify the significance of the involvement of each pathway in the given phenotype. These p-values were previously thought to be independent. Here, we show that this is not the case, and that pathways can affect each other's p-values through a “crosstalk” phenomenon that affects all major categories of existing methods. We describe a novel technique able to detect, quantify, and correct crosstalk effects, as well as identify novel independent functional modules. We assessed this technique on data from four real experiments coming from three phenotypes involving two species.
US10395753B2
A semiconductor memory device is provided to keep data reliability while decreasing programming time. A NAND flash memory loads programming data from an external input/output terminal to a page buffer/sense circuit. A detecting circuit for monitoring the programming data detects whether the programming data is a specific bit string. If it is detected that the programming data is not a specific bit string, a transferring/writing circuit transfers the programming data kept by the page buffer/sense circuit to an error checking correction (ECC) circuit, and an ECC code generated by an ECC operation is written to the page buffer/sense circuit. If it is detected that the programming data is a specific bit string, transfer of the programming data kept by the page buffer/sense circuit is forbidden and a known ECC code corresponding to the specific bit string is written to the page buffer/sense circuit.
US10395749B2
A method of repairing a memory device may include collecting fail information on fail cells in a multi-block memory, classifying the fail cells into first and second types, and repairing the fail cells in the multi-block memory using one or more of a global spare memory, a local spare memory, and a common spare memory, based on the fail information.
US10395746B2
A correlated double sampling integrating circuit is provided. The circuit includes: a sampling and holding module, an energy storage unit and a feedback module. The sampling and holding module is configured to perform sampling and holding for different input signals. The energy storage unit is configured to store charges corresponding to the input signals upon the sampling and holding to generate node signals, and the feedback module is configured to form a negative feedback loop with the energy storage unit to control node signals at an integrating stage to keep consistent with node signals at a resetting stage and prevent output jump of the correlated double sampling integrating circuit. The correlated double sampling integrating circuit reduces noise, and prevents or weakens output jump of the correlated double sampling integrating circuit caused by the increase of the count of integrations.
US10395744B2
A CMOS anti-fuse cell is disclosed. In one aspect, an apparatus includes an N-well and an anti-fuse cell formed on the N-well. The anti-fuse cell includes a drain P+ diffusion deposited in the N-well, a source P+ diffusion deposited in the N-well, and an oxide layer deposited on the N-well and having an overlapping region that overlaps the drain P+ diffusion. A control gate is deposited on the oxide layer. A data bit of the anti-fuse cell is programmed when a voltage difference between the control gate and the drain P+ diffusion exceeds a voltage threshold of the oxide layer and forms a leakage path from the control gate to the drain P+ diffusion. The leakage path is confined to occur in the overlapping region.
US10395743B2
The present disclosure relates to method and system of implementing one wire programmable circuit by using the same terminal OUT as both main circuit output terminal and the digital I/O interfacing terminal of the circuit. The present invention overcomes the shortcoming of prior arts and does not require the circuit to be powered down first and then powered up again each time the circuit is switched between interfacing mode (read/write/program OTP) and the normal output mode, therefore shorten the time of interfacing with the OTP as well as simplified the interfacing system used to read/write/program the OTP. The present invention also enables the possibility to put the no longer required system clock into sleeping mode after the OTP has been programmed, and has the advantages of reducing system power consumption as well as system noise due to the existing of digital clock.
US10395741B2
A nonvolatile memory device includes a cell string having a plurality of memory cells connected to one bit line. A page buffer is connected to the bit line via a sensing node and connected to the cell string via the bit line. The page buffer includes a first latch for storing bit line setup information and a second latch for storing forcing information. The first latch is configured to output the bit line setup information to the sensing node, and the second latch is configured to output the forcing information to the sensing node independently of the first latch.
US10395739B2
According to an embodiment, a semiconductor memory device includes a plurality of word lines, a plurality of bit lines, a plurality of memory cells, a word line driving circuit, a sense amplifier circuit, and a controller. The memory cell connected to the selected word line is written with data using a write sequence including a plurality of write loops each including a write operation of applying a write voltage to the selected word line by the word line driving circuit and a verify operation of detecting data of the memory cell by the sense amplifier circuit.The controller determines an (n+k)-th (where n is an integer not less than 1 and k is an integer not less than 2) verify operation based on comparison between an n-th verify operation and an (n+1)-th verify operation in the write sequence.
US10395730B2
A non-volatile memory device of the present disclosure includes: a plurality of bit lines; a plurality of word lines; a memory cell array having a plurality of memory cells each including a non-volatile storage element and being disposed at crossing sections of the bit lines and the word lines; a reference voltage generator circuit that generates a readout reference voltage serving as a reference for discrimination of data values stored on the memory cells; a readout circuit that reads the data values stored on the memory cells by detecting values of readout voltages from the memory cells relative to the readout reference voltage in a state where a predetermined current-limited readout current is applied to the bit lines; and an address compensation circuit that changes the readout reference voltage in accordance with a placement position of a memory cell to be read of the memory cells in the readout circuit.
US10395724B1
Methods, systems, and devices supporting unregulated voltage stacked memory are described. A memory device may include one or more memory cells used to store information (e.g., in the form of a logic state) and configured into a number of memory banks. In some embodiments, the memory cells may be stacked. The memory device may also include multiple power supplies, which may be arranged in a series configuration between the memory banks. A memory control logic may be coupled in series with the power supplies and configured to equalize power across stacked memory cells when performing a read operation or a write operation to any of the plurality of stacked memory cells.
US10395723B2
A memory system includes a semiconductor memory chip including a substrate, an array of memory cells in arranged each of a plurality of levels in a thickness direction of the substrate, and a plurality of word lines arranged in the thickness direction, each of the word lines being connected to memory cells in one of the levels, and a controller. The controller is configured to determine an offset value with respect to each of a plurality of word line groups that are organized from the plurality of word lines along the thickness direction, and, with respect to each of the word line groups, set a voltage to be applied to the word line group during at least one of write, read, and erase operations, based on a base parameter value and the offset value corresponding to the word line group.
US10395718B2
Methods, systems, and devices for a sensing scheme that extracts the full or nearly full remnant polarization charge difference between two logic states of a ferroelectric memory cell or cells is described. The scheme employs a charge mirror to extract the full charge difference between the two states of a selected memory cell. The charge mirror may transfer the memory cell polarization charge to an amplification capacitor. The signal on the amplification capacitor may then be compared with a reference voltage to detect the logic state of the memory cell.
US10395714B2
Methods, systems, techniques, and devices for operating a ferroelectric memory cell or cells are described. A first ferroelectric memory cell may be used to charge a second ferroelectric memory cell by transferring charge from a plate of first ferroelectric memory cell to a plate of the second ferroelectric memory cell. In some examples, prior to the transfer of charge, the first ferroelectric memory cell may be selected for a first operation in which the first ferroelectric memory cell transitions from a charged state to a discharged state and the second ferroelectric memory cell may be selected for a second operation during which the second ferroelectric memory cell transitions from a discharged state to a charged state. The discharging of the first ferroelectric memory cell may be used to assist in charging the second ferroelectric memory cell.
US10395709B2
According to one embodiment, a magnetic memory device includes a conductive layer, a first magnetic layer, a first nonmagnetic layer, a second magnetic layer, a first conductive region, a first insulating region, and a controller. The conductive layer includes a first element. The conductive layer includes a first portion, a second portion, a third portion between the first portion and the second portion, and a fourth portion between the second portion and the third portion. The first conductive region includes a second element different from the first element. The first conductive region is provided between the second magnetic layer and the third portion. The first insulating region includes a first insulating substance. The first insulating substance is an insulating compound of the second element. The controller is electrically connected to the first portion and the second portion. The controller implements a first operation and a second operation.
US10395708B2
An electronic device may include a semiconductor memory, and the semiconductor memory may include a free layer having a variable magnetization direction; a pinned layer having a fixed magnetization direction; and a tunnel barrier layer interposed between the free layer and the pinned layer, wherein the free layer may include: a first sublayer having a damping constant of 0.1 or less; a second sublayer having a perpendicular magnetic anisotropy energy density ranging from 1.0×104 to 1.0×108 erg/cm3; and an insertion layer interposed between the first sublayer and the second sublayer.
US10395694B1
A low permeability electrical feed-through involves a laminate structure having alternating conductive and insulating layers with a conductive through-hole positioned therethrough, by which a lower connector pad is electrically connected with an upper connector pad. Such a feed-through may be used at an interface between a hermetically-sealed internal environment, such as in a lighter-than-air gas filled data storage device, and the external environment. An insulating layer is positioned and configured such that an associated horizontal leak path can meet an allowable feed-through leak rate, while the collection of layers is configured such that an associated vertical leak path can meet the feed-through leak rate.
US10395693B2
A system executes a particular response for a particular sub-topic segment in a pre-recorded video. One or more processors receive a pre-recorded video, where the pre-recorded video is directed to a main topic, and then partition the pre-recorded video into multiple sub-topic segments, where each sub-topic segment is about a sub-topic of the main topic. The processor(s) identify previous entities' responses to sub-topic segments from the pre-recorded video. The processor(s) then compare a current entity's responses to the previous entities' responses that occurred while one or more precursory sub-topic segments are presented before a particular sub-topic segment in the pre-recorded video. In response to a match, the particular response is executed on behalf of the current entity in response to the one or more precursory sub-topic segments being presented to the current entity.
US10395690B2
A magnetic disk device includes a disk, a head configured to write data on the disk based on a write current, and a controller configured to determine whether a write error occurs when data is written on the disk, based on a change in a heating value of the head, and upon determining that the write error occurs, read the data written on the disk.
US10395689B2
An optical disc apparatus includes: a controller configured to acquire information of an access result and access positions on an optical disc when an optical disc drive unit configured to optically access an optical disc optically accesses the optical disc; and a storage configured to store the information acquired by the controller.
US10395688B2
Implementations generally relate to storage systems. In one implementation, a system includes a plurality of storage libraries that store a plurality of removable media units. The system also includes a plurality of head units for reading and writing to one or more of the removable media units. The system also includes a plurality of robots that transfer one or more of the removable media units between one or more of the storage libraries and one or more of the head units. The system also includes enabling one or more of the robots to recover a set of data from two or more of the removable media units if a failure occurs in association with at least one of the other removable media units.
US10395685B2
The magnetic tape device includes a TMR head (servo head); and a magnetic tape including a magnetic layer including ferromagnetic hexagonal ferrite powder, a binding agent, and fatty acid ester, in which an XRD intensity ratio obtained by an X-ray diffraction analysis of the magnetic layer by using an In-Plane method is 0.5 to 4.0, a vertical direction squareness ratio is 0.65 to 1.00, Ra measured regarding a surface of the magnetic layer is equal to or smaller than 2.0 nm, full widths at half maximum of spacing distribution measured by optical interferometry regarding a surface of the magnetic layer before and after performing a vacuum heating with respect to the magnetic tape are greater than 0 nm and equal to or smaller than 7.0 nm, and a difference between spacings before and after the vacuum heating is greater than 0 nm and equal to or smaller than 8.0 nm.
US10395683B2
A heater power of a heat-assisted magnetic recording head is set based on an initial head-medium clearance estimate in response to the heater power. For a plurality of iterations, an optimum laser power of the recording head is determined and a heater power is set for a next iteration that results in an optimum heater power for the optimum laser power. If differences in the heater and laser powers between two subsequent iterations are below thresholds, the iterations are stopped and the optimum heater power and the optimum laser power for one of the subsequent iterations are used as an operational heater power and an operational laser power.
US10395682B2
An apparatus, according to one embodiment, includes: a first module and a second module each having an array of transducers oriented orthogonal to an intended direction of tape travel thereacross, where the first module is movable relative to the second module. The apparatus also includes an actuator configured to exert a force on one of the modules for causing a relative movement of the first module with respect to the second module for aligning the transducers of the first module with the transducers of the second module in a direction of tape travel thereacross. Moreover, longitudinal axes of the arrays of the first and second modules are not pivotable from orthogonal to the intended direction of tape travel thereacross. Other systems, methods, and computer program products are described in additional embodiments.
US10395669B2
Provided are a voice analysis apparatus, a voice analysis method, and a program that enable a steady tendency of a beat cycle to be specified with high accuracy. A sound volume correlation value calculation section (48) calculates, for each of a plurality of time intervals, a value indicating a degree of correlation in a sound volume of voices at two or more timings separated by the time interval, as a sound volume correlation value associated with the time interval. A beat cycle specification section (50) specifies the beat cycle of the voices on the basis of the sound volume correlation value associated with each of the plurality of time intervals.
US10395665B2
An apparatus determining a weighting function for line prediction coding coefficients quantization converts a linear prediction coding (LPC) coefficient of an input signal into one of a line spectral frequency (LSF) coefficient and an immitance spectral frequency (ISF) coefficient and determines a weighting function associated with one of an importance of the ISF coefficient and importance of the LSF coefficient using one of the converted ISF coefficient and the converted LSF coefficient.
US10395661B2
A schematic block diagram of an audio encoder for encoding a multichannel audio signal is shown. The audio encoder includes a linear prediction domain encoder, a frequency domain encoder, and a controller for switching between the linear prediction domain encoder and the frequency domain encoder. The controller is configured such that a portion of the multichannel signal is represented either by an encoded frame of the linear prediction domain encoder or by an encoded frame of the frequency domain encoder. The linear prediction domain encoder includes a downmixer for downmixing the multichannel signal to obtain a downmixed signal. The linear prediction domain encoder further includes a linear prediction domain core encoder for encoding the downmix signal and furthermore, the linear prediction domain encoder includes a first joint multichannel encoder for generating first multichannel information from the multichannel signal.
US10395660B2
An apparatus for generating one or more audio output channel signals depending on two or more audio input channel signals is provided. Each of the two or more audio input channel signals comprises direct signal portions and ambient signal portions. The apparatus comprises a filter determination unit for determining a filter by estimating first power spectral density information and by estimating second power spectral density information. Moreover, the apparatus comprises a signal processor for generating the one or more audio output channel signals by applying the filter on the two or more audio input channel signals. The first power spectral density information indicates power spectral density information on the two or more audio input channel signals, and the second power spectral density information indicates power spectral density information on the ambient signal portions of the two or more audio input channel signals.
US10395656B2
A method and a device for processing a speech instruction are provided. With the method, a speech instruction is recognized so as to generate text information corresponding to the speech instruction. Semantic analysis is performed on the text information so as to obtain a semantic analysis result of the text information. Whether a corresponding operation is executable based on the semantic analysis result of the text information is determined. If it is determined that the corresponding operation is not executable based on the semantic analysis result of the text information, whether the text information belongs to instruction text data is determined. If yes, the text information is corrected so as to obtain corrected text information. Semantic analysis is performed on the corrected text information, and the corresponding operation is executed according to a semantic analysis result of the corrected text information.
US10395655B1
Techniques for determining a command or intent likely to be subsequently invoked by a user of a system are described. A user inputs a command (either via a spoken utterance or textual input) to a system. The system determines content responsive to the command. The system also determines a second command or corresponding intent likely to be invoked by the user subsequent to the previous command. Such determination may involve analyzing pairs of intents, with each pair being associated with a probability that one intent of the pair will be invoked by a user subsequent to a second intent of the pair. The system then outputs first content responsive to the first command and second content soliciting the user as to whether the system to execute the second command.
US10395654B2
Systems and processes for operating an intelligent automated assistant to perform text-to-speech conversion are provided. An example method includes, at an electronic device having one or more processors, receiving a text corpus comprising unstructured natural language text. The method further includes generating a sequence of normalized text based on the received text corpus; and generating a pronunciation sequence representing the sequence of the normalized text. The method further includes causing an audio output to be provided to the user based on the pronunciation sequence. At least one of the sequence of normalized text and the pronunciation sequence is generated based on a data-driven learning network.
US10395653B2
A voice dialog device, comprises a sight line detection unit configured to detect a sight line of a user; a voice processing unit configured to obtain voice pronounced by the user and a result of recognizing the voice; a dialog determination unit configured to determine whether or not the voice dialog device has a dialog with the user; and an answer generation unit configured to generate an answer, based on a result of recognizing the voice, wherein the dialog determination unit determines whether or not the user has started the dialog, based on both the sight line of the user and the obtained voice.
US10395635B2
A headset includes a microphone that detects an acoustic signal, and converts the acoustic signal into a microphone signal, an audio processor that receives the microphone signal, and a twisted pair conductor element coupling the microphone and the audio processor. The twisted pair conductor element self-cancels a radio frequency (RF) field to prevent the RF field from entering the microphone.
US10395632B2
An electronic system that can be combined with a wind musical instrument with lateral holes comprising a tubular body defining, on the inside, an air column, comprises at least one device for emitting elastic mechanical waves in the body of the instrument, at least one device for receiving elastic mechanical waves positioned to receive the waves emitted by at least one emission device after their propagation in the material of the body of the instrument and designed to provide at least one reception signal characteristic of the waves received and a device for detecting and locating the disturbance induced by an action of closing at least one lateral hole of the instrument, configured to detect and identify a configuration of closing of the lateral holes of the instrument from the analysis of at least one reception signal, the detection and location device positioned removably inside the air column of the instrument.
US10395625B2
A support assembly includes a support rotatable with respect to a frame, a repetition lever rotatable with respect to the support, and a first extension portion disposed to the repetition lever on a jack side with respect to the center of rotation of the repetition lever, the first extension portion being in contact with a stopper from below the stopper.
US10395621B2
A method of modifying a font character. An outline of the font character is received, the outline being a vector representation of the character. A slant angle parameter to be applied to the font outline is received, the slant angle specifying an amount of shearing to be applied to the font outline. A modified stroke width is determined for each segment of the font outline according to an initial angle of the segment and the slant angle, the modified stroke width being proportional to ratio of a length of the segment before and after applying the slant angle to the outline. The modified stroke width is used for adjusting an initial stroke width of the segment to compensate for changes to stroke width of the segment caused by applying the slant angle. The font character is rendered using the modified stroke width of the segments.
US10395619B2
A profile adjustment system displays, in a display device 115, an input field of a coordinate of an adjustment point P0 disposed on a color space, and includes an adjustment coordinate reception unit U1, an adjustment influence range reception unit U3, a linking configuration reception unit U4, a linking configuration display processing unit UA, an adjustment coordinate configuration unit U5, an adjustment influence range configuration unit U6, a whole adjustment influence range display processing unit UB configured to display, in the display device 115, a whole adjustment influence range including U3, U4, U5, and U6, and a profile adjustment unit U7 configured to adjust a profile based on all adjustment points P0 configured in the adjustment coordinate reception unit U1 and an adjustment point Qx added by the adjustment coordinate configuration unit U5.
US10395615B2
A display panel is disclosed. The display panel includes a first display substrate, where the first display substrate includes a substrate and a flexible thin film, where the flexible thin film includes a first area covering the substrate entirely, and a second area beyond the substrate. In addition, a first circuit is disposed on the first area, and a second circuit is disposed on the second area. By covering the first display substrate with the flexible thin film, the second circuit on the flexible thin film could be bent, so that the border of the display screen could be narrowed without being limited by the requisite size of the peripheral circuit, thus narrowing the border of the display screen and improving the ration in area of the display screen to thereby accommodate the consumer demand for a wider liquid crystal display screen.
US10395614B2
A common voltage generating circuit is applied to a liquid crystal display circuit and includes M common voltage generating sub-circuits. The liquid crystal display circuit includes a data-driving chip, a row-driving chip, a thin film transistor (TFT) array, and a liquid crystal unit array corresponding to the TFT array. The row-driving chip is used to for opening the TFT array row-by-row through scanning lines. The data-driving chip is used for charging one row of the liquid crystal unit corresponding one row of TFT through data lines. N input terminals of a first common voltage generating sub-circuit respectively connect with adjacent N data lines output from the data-driving chip, an output terminal of the first common voltage generating sub-circuit connects with a common terminal of the liquid crystal unit corresponding to the N data lines, N is an even number.
US10395605B2
A display device is disclosed. The display device includes a display including a backlight comprising a plurality of light sources and a display panel and configured to display a background image including a preset object, a sensor disposed at an outer part of the display and configured to sense an external lighting environment and a processor configured to determine a direction of a lighting based on the sensed lighting environment, to display a shadow object for the preset object at a position corresponding to the determined lighting direction, and to adjust a brightness of a light source corresponding to a position of the shadow object from among the plurality of light sources based on the sensed lighting environment.
US10395602B2
A display device includes a display panel including data lines, a data driver outputting a data voltage to be supplied to the data lines to a source line, and a multiplexer distributing the data voltage received from the source line to the data lines in response to an enable signal received through an enable signal line. The multiplexer includes a plurality of switching elements each including a drain electrode connected to the source line, a source electrode connected to the data line, and a gate electrode supplied with the enable signal. The enable signal is transferred from the enable signal line to the gate electrode via an enable signal pattern. The enable signal pattern is disposed on a metal layer different from the switching elements with an insulating layer interposed between them in a formation area of the switching elements.
US10395599B2
A display device according to example embodiments includes a display panel divided into a first area including a plurality of first area pixel rows and a second area including a plurality of second area pixel rows, the number of pixels of each of the second area pixel rows being less than the number of pixels of each of the first area pixel rows, a scan driver configured to provide a plurality of scan signals to the display panel based on a width of an active period of a clock signal, the scan signals being output having substantially the same width of active periods to each other, a data driver configured to provide a plurality of data signals to the display panel, and a timing controller configured to adjust the width of the active period of the clock signal within a frame period based on locations of the first area and the second area.
US10395591B2
A display device including a display unit which has a plurality of pixels and a plurality of driving lines for driving the plurality of pixels; a driving circuit which drives the plurality of pixels through the plurality of driving lines; and a control unit which adjusts a driving capability of the driving circuit according to the number of simultaneous driving lines of the driving circuit.
US10395584B2
A circuit for driving at least one light emitting diode (LED) of a display based on a greyscale vector. The circuit includes brightness scale detection circuitry to determine a brightness value based on the greyscale vector and refresh cycle selection circuitry to output an indication of a subset of refresh cycles, referred to as dithered refresh cycles. The circuit also includes pulse width determination circuitry to define a pulse width based on the greyscale vector. Pulse adjustment control circuitry, for each dithered refresh cycle, determines a dithered pulse width by adjusting the pulse width by a width adjustment amount, and outputs a dithered pulse width modulation signal including a series of pulses including a pulse having the pulse width determined by the pulse width determination circuitry non-dithered refresh cycles and a pulse having the dithered pulse width for the dithered refresh cycles.
US10395578B2
A display device may include: a display unit including: a display area having a plurality of pixels to display an image; and a non-display area surrounding the display area; and a frame covering at least a portion of the non-display area, the frame having a rounded outer corner and an inner corner, wherein the plurality of pixels includes a first pixel disposed between the inner corner and a curved line or under the curved line, and wherein the display device is configured to operate the first pixel to constantly generate a first color while the image is displayed.
US10395576B2
A display panel including a plurality of sub-pixel repeating units is provided. The sub-pixel repeating units are repeatedly arranged on the display panel. Each of the sub-pixel repeating units includes at least one first color sub-pixel and at least one second color sub-pixel. On the display panel, the adjacent first color sub-pixels form a first polygon, and the adjacent second color sub-pixels form a second polygon. The area of the first polygon is at least twice the area of the second polygon.
US10395569B2
A concealed light fixture sign includes a flange having stencil openings formed therein that define a message. A container extends from a rear surface of the flange and provides light through the stencil openings. The container is configured to be installed completely within a recess behind a mounting surface with the flange positioned substantially flush with the mounting surface. Translucent inserts positioned within the stencil openings are removable to provide access to an interior of the container after installation of the light fixture sign.
US10395565B2
A luggage container with built-in external compartment, which includes a case having an outer side and an inner side and a drawer configured to be slid in and out of the case. The case includes a coupling portion formed on the inner side, the coupling portion protruding from the inner side, and the coupling portion is shaped to receive a fastening element. The case is shaped to form a space between a surface of an object onto which the case is coupled and a surface of the inner side to receive the drawer. The drawer is shaped to remain within the case when the drawer is pulled out of the case such that the case and the drawer are not separated even when the drawer is pulled out maximally.
US10395561B2
A three-dimensionally printed internal organ for a crash test dummy is made of a foam type material and has a plurality of defined and varied cell structures and is adapted to be disposed within a torso area of the crash test dummy to measure a regional pressure for the crash test dummy that provides for evaluation of potential abdominal injuries during vehicle crash testing.
US10395545B2
In an aspect of the present disclosure, a method for analyzing the speech delivery of a user is disclosed including presenting to the user a plurality of speech delivery analysis criteria, receiving from the user a selection of at least one of the speech delivery analysis criterion, receiving, from at least one sensing device, speech data captured by the at least one sensing device during the delivery of a speech by the user, transmitting the speech data and the selected at least one speech delivery analysis criterion to an analysis engine for analysis based on the selected at least one speech delivery analysis criteria, receiving, from the analysis engine an analysis report for the speech data, the analysis report comprising an analysis of the speech data performed by the analysis engine based on the selected at least one criterion, and presenting to the user the analysis report.
US10395539B2
A non-line of sight obstacle detection and localization system and method of detecting and localizing a non-line of sight object include receiving reflections at a detection system of a moveable platform, the reflections including direct and multipath reflections, identifying the reflections associated with static targets to retain the reflections associated with moving targets, and distinguishing between line of sight objects and non-line of sight objects among the moving targets. The method also includes localizing the non-line of sight objects relative to the platform and indicating approaching non-line of sight objects among the non-line of sight objects, the approaching non-line of sight objects moving toward the platform on a path that intersects the platform.
