US10264717B2
Disclosed are EMI shielded packages, electronic device packages, and related methods. EMI shielded packages are formed by applying an insulating material to a first side of a substrate strip, separating the substrate strip into segments, adhering the insulating material of the segments to a solid conductor, applying a conductive paste around lateral sides of the segments, curing the conductive paste, and cutting through the conductive paste and the solid conductor to form the EMI packages. An electronic device package includes a substrate including electronic circuitry, an EMI shield, and an insulating material insulating the substrate from the EMI shield. The EMI shield includes a solid conductor adhered to the insulating material, and a cured conductive paste at least partially surrounding a lateral edge of the substrate. The cured conductive paste electrically connects the solid conductor to a conductive terminal in a lateral side of the substrate.
US10264713B2
A heat exchanger includes a flat tube microchannel. A major surface of the microchannel has a first width at a first and a second opposite end portion to couple each end portion to a corresponding fluid distribution header. A middle portion of the microchannel between the first and second end portions has a second width that is greater than the first width. Fins are attached to the middle portion of the first major surface of the flat tube microchannel.
US10264712B2
The embodiments described herein relate to generating fluid flow. A pump is positioned adjacent to a heat source. The pump includes a primary chamber having a primary rotational element configured to rotate on an axis, and a secondary chamber having a secondary rotational element configured to rotate on the axis, with a heat transfer element positioned between the primary chamber and the secondary chamber. The primary rotational element is coupled with the secondary rotational element along the axis. A primary fluid is received in the primary chamber with a primary fluid flow, which rotates the primary rotational element. A secondary fluid flow is generated in the secondary chamber by the primary rotational element causing a rotation of the secondary rotational element on the axis.
US10264710B2
In an embodiment, thermal conductive material within a device having electrical component is described. In an embodiment, a device is disclosed comprising: a printed circuit board comprising electrical components; a housing of the device, wherein the housing substantially encloses the printed circuit board; a thermal conductive material coated on the printed circuit board, wherein the thermal conductive material is configured to coat an interface between an electrical component and the printed circuit board, and wherein the thermal conductive material is located between the printed circuit board and a portion of the housing according to both a three dimensional topography of the printed circuit board and a three dimensional shape of the portion of the housing.
US10264701B1
An example multi-configuration bay for housing resource modules for a computing device. The multi-configuration bay includes a common bay and an adaptor that may be removably installed within the common bay. The common bay includes first rails on its top and bottom walls, the first rails being to hold resource modules in vertically oriented installed-positions within the common bay. The adaptor includes second rails on its side walls, the second rails being configured to hold resource modules in horizontally oriented installed-positions within the common bay (when the adaptor is installed in the common bay).
US10264690B2
A method of manufacturing a housing of an electronic device includes determining a sintering profile configured to produce a selected color at a selected depth within a wall of the housing, sintering a ceramic housing precursor in accordance with the determined sintering profile, thereby forming the housing, and removing material from the housing up to the selected depth.
US10264681B2
A substrate includes a core substrate; a cavity formed on an upper surface side of the core substrate; a bottom plate of the cavity formed integrally with the core substrate; a through-hole formed in the bottom plate, a component mounting portion formed at a portion of the bottom plate, an electronic component mounted on the component mounting portion so as to be disposed inside the cavity; a first insulating layer formed on an upper surface of the core substrate so as to cover an upper surface of the electronic component; and a second insulating layer formed on a lower surface of the core substrate so as to fill the through-hole and cover a lower surface of the electronic component. The cavity is filled with the first insulating layer and the second insulating layer. The first insulating layer and the second insulating layer are formed of the same insulating resin.
US10264671B2
Embodiments of the invention include a microelectronic device that includes a plurality of organic dielectric layers, a cavity formed in at least one organic dielectric layer of the plurality of organic dielectric layers and a modular structure having first and second ports and a conductive member that is formed within the cavity. The conductive member provides modularity by being capable of connecting the first and second ports and also disconnecting the first and second ports.
US10264669B2
A flexible electronic assembly includes a flexible current-carrying device, an electrically insulating flexible substrate, and an electronic device embedded in the substrate. The electronic device is mounted face-down on the current-carrying device such that a contact side or component side of the electronic device faces the current-carrying device and is positioned at an interface between the current-carrying device and the substrate. The current-carrying device, substrate, and electronic device are co-planar at the interface. This configuration enables the flexible electronic assembly to have an ultra-thin thickness, for example on the order of micrometers.
US10264650B2
A contactless energy transfer system has a first stationary platform and a second movable platform. The first platform has at least one light source coupled to a power source. The second separate platform has at least one photovoltaic module mounted thereon. The at least one photovoltaic module is coupled to an energy storage system mounted on the second platform such that any light received at the photovoltaic module is converted to electrical energy stored in the energy storage system. The second platform is configured to move in close proximity to the first platform along a predetermined pathway. The predetermined pathway may be linear or rotary. The light sources are positioned and configured to direct light at the photovoltaic modules during a predetermined interval when the second platform is in close proximity to the first platform (for the linear pathway) or constantly or at predetermined intervals (for the rotatory pathway).
US10264649B2
A control set for adjusting the light source is provided. The control set includes a control module. The control module includes a control chip and a storage. The control chip controls the brightness of the lamp. The storage connected with a timing unit and stores a fine tuning signal. The fine tuning signal stored in the storage is generated and output to the adjust signal by turning off and turning on the adjustable power switch, the timing unit sets a preset time period in which the fine tuning signal maintains effective, and the fine tuning signal controls the lamp to have a brightness the same as the brightness when the lamp is turned off last time, or the brightness of the lamp is gradually increased to the preset brightness and then decreased.
US10264642B2
System controller for a lighting system and method thereof according to certain embodiments. For example, the system controller includes a first controller terminal configured to receive a first signal and a transistor including a first transistor terminal, a second transistor terminal, and a third transistor terminal. Additionally, the system controller includes a second controller terminal coupled to the first transistor terminal, and a third controller terminal coupled to the third transistor terminal. The system controller is configured to determine whether the first signal is associated with a leading-edge TRIAC dimmer based at least in part on the first signal, the leading-edge TRIAC dimmer being configured to receive an AC input voltage associated with at least a first half cycle from a starting time to an ending time.
US10264638B2
A solid state lighting apparatus can include a plurality of light-emitting devices (LEDs) that are electrically coupled together in at least one string. The apparatus can further include a first LED segment that is configured to emit a first chromaticity light coupled across a first bypass circuit, a second LED segment that is configured to emit a second chromaticity light coupled across a second bypass circuit, and at least one additional LED segment that is configured to emit an additional chromaticity light coupled across a respective at least one additional bypass circuit. A control circuit can be configured to modulate the at least one additional bypass circuit, to cause the lighting apparatus to emit an additional v′ shift in a chromaticity value of light emitted by the string to vary substantially in conformance with a Planckian locus in response to a dimming input to the control circuit.
US10264627B2
One example of a heating element includes a first carbon nanotube (CNT) layer and a second CNT layer. At least a portion of the first CNT layer overlaps at least a portion of the second CNT layer, and the first CNT layer includes a first perforated region having a plurality of perforations. Another heating element includes a CNT sheet with a first perforated region having a plurality of perforations and a first perforation density and a second perforated region having a plurality of perforations and a second perforation density different from the first perforation density. A method of forming a heating element includes perforating a first CNT layer so that it includes a perforated region and stacking the first CNT layer with a second CNT layer such that at least a portion of the first CNT layer overlaps at least a portion of the second CNT layer.
US10264626B2
According to an embodiment of the present invention, a network is provided. The network may include a first base transceiver station (BTS). The first BTS may be operable to provide a first signal including a plurality of first carriers. The network may also include a second BTS operable to provide a second signal including a plurality of second carriers. The network may also include a set of one or more digital access units (DAUs), each of the one or more DAUs being coupled to at least one of the first BTS or the second BTS. A set of one or more digital remote units (DRUs) may be included in the network, each of the DRUs being coupled to one of the one or more DAUs and operable to broadcast the first signal or the second signal.
US10264624B2
The present technology relates to a transmission apparatus, a transmission method, a reception apparatus, and a reception method that enable channel selection information and time information to be transmitted effectively.A transmission apparatus acquires channel selection information for selecting a service and time information used for synchronizations on a transmission side and a reception side, generates, as a physical layer frame constituted of a preamble and a data portion, the physical layer frame in which specific information including at least one of the channel selection information and the time information is arranged at a head of the data portion right after the preamble, and transmits the physical layer frame as digital broadcast signals. The present technology is applicable to IP packet broadcasting, for example.
US10264622B2
A base station receives from a first core network entity, packet(s) for a wireless device in an RRC inactive state. The base station initiates a RAN paging procedure comprising sending RAN paging message(s) to second base station(s). The RAN paging message(s) comprises a first identifier of the wireless device. The base station determines a failure of the RAN paging procedure in response to not receiving a response of the RAN paging message(s). The base station sends a first message to a second core network entity in response to the failure of the RAN paging procedure. The base station receives a second message from the second core network entity in response to the first message. The second message comprises a tunnel endpoint identifier of a third base station for forwarding the packet(s). The base station sends to the third base station, the packet(s) based on the tunnel endpoint identifier.
US10264611B2
A method of handling a RRC connection resume procedure between a first layer and a second layer of a communication device, the method comprises the first layer in a first idle mode with suspend indication transmit a first request message for resuming a RRC connection and at least one first identity parameter to the second layer, after receiving a suspend indication from the second layer; the second layer transmit the RRC connection resume request message to the network, after receiving the first request message from the first layer; the second layer receive a first RRC connection setup message from the network, after transmitting the RRC connection resume request message to the network; and the second layer transmit a first RRC connection setup complete message comprising the at least one first identify parameter to the network, after receiving the first RRC connection setup message from the network.
US10264608B2
Embodiments of the present invention provide a data transmission method, a base station, and user equipment, where the method includes: receiving bundling capability information sent by user equipment, where the Bundling capability information includes: information used to indicate that the user equipment has a capability of transmitting first data for M times, where M is a maximum quantity of transmission times that is supported by the user equipment for the first data, and M≥2; and performing transmission of the first data with the user equipment for N times according to the Bundling capability information, where N≤M.
US10264601B2
The present disclosure describes a downlink control information transmission method and apparatus. The method includes: determining multiple terminal devices used for downlink scheduling; determining downlink control information used by the multiple terminal devices to receive downlink data flows, where the downlink control information includes common control information shared by the multiple terminal devices, dedicated control information of each of the multiple terminal devices, and device identifier information of each terminal device, and an order of the device identifier information of each terminal device is the same as an order of the dedicated control information of each terminal device; and sending the downlink control information to the multiple terminal devices.
US10264599B2
A method comprises constructing, by an access point (AP), a radio frame within a scheduling window, the radio frame including at least a preamble part compatible with an existing IEEE 802.11 preamble legacy preamble, a preamble part used in a next-generation IEEE 802.11 standard (HEW preamble), and the first downlink subframe (DL subframe); sending the Legacy preamble, the HEW preamble and the first DL subframe in the radio frame; receiving at least one uplink subframe (UL subframe) located after the first DL subframe; wherein each of the at least one UL subframes is triggered by one DL subframe located before the UL subframe.
US10264590B2
Methods, systems, and storage media for dynamic allocation of communication channels among multiple wireless networks are disclosed. The example embodiments may provide interference mitigation and control among a plurality of wireless protocols operating in an environment. Other embodiments may be disclosed and/or claimed.
US10264589B2
A method and managing device for allocating transmission resources in a wireless communications network for performing K individual transmissions between an access point and mobile terminals, signalling information for enabling the mobile terminals to determine transmission resources allocated in a subsequent frame being transmitted in at least one transmission resource of each frame, a managing device, when considering (S401) allocating transmission resources in a frame t: obtains (S402) information representative of transmission resources allocated beforehand from frame t−W−T+2 to frame t−1; allocates (S403) transmission resources in frame t for performing K individual transmissions and transmission resources in frame t−x for transmitting signalling information related to frame t, by reviewing transmission resources allocations from frame t−W+1 to frame t−1 by relying on a figure of merit representative of a probability that at least one message in each one of the K individual transmissions is correctly received.
US10264586B2
Aspects of the subject disclosure may include, for example, a cloud-based communication resource controller that operates by correlating communication requirements, network parameters, end-user device information for a plurality of end-user devices in accordance with the position and trajectory data for these devices to generate correlated end-user and network data. The cloud-based communication resource controller allocates communication resources of a wireless access network for communication to the plurality of end-user devices and controls beamforming by the communication nodes in accordance with the position and trajectory data.
US10264575B2
A wireless device may communicate with a plurality of base stations. Information about signals received from a first base station may be used to improve communications with a second base station. The wireless device may generate and process a first signal corresponding to the first base station. The processed first signal may be used to generate a second signal corresponding to the second base station. The second signal may be used to determine system parameters associated with the second base station.
US10264569B2
The teachings presented herein propose a separation between the configuration of a sounding signal, and the initialization of the sounding signal. In other words, in at least one example embodiment proposed herein, a base station or other controlling entity sends, to a mobile station, an explicit or implicit indication that causes the mobile station to transmit a sounding signal according to sounding signal configuration parameters that at least a portion of which were previously and separately sent to the mobile station.
US10264562B2
TDD access equipment modified by introducing a frequency change at the normal TDD guard point, with respective downlink or uplink periods for individual subscriber stations offset to form overlapping frames. Cyclo-stationary processing, block equalization, and burst timing coordination allow the boundary between downlink and uplink portions of both frames to be set dynamically, improving spectral efficiency. Fast frequency switching within an allotted physical slot enables synchronization of time-sharing the dedicated frequencies to be maintained among subscriber stations. Duplex spacing between downlink and uplink frequencies for individual subscriber stations, combined with in-depth filtering of received signals, prevents spurious out-of-band transmission signal strength from reaching an interference level.
US10264561B2
A method and apparatus reduce latency of Long Term Evolution (LTE) uplink transmissions. An indication can be acquired, where the indication can indicate a set of frequency domain resource blocks for possible Physical Uplink Shared Channel (PUSCH) transmission in an uplink subframe. A subset of resource blocks can be selected from the set of frequency domain resource blocks for possible PUSCH transmission based on a selection criterion. The selection criterion can use at least a resource set size acquired from the indication, can use a modulo function, and can use an identifier associated with the User Equipment (UE). The PUSCH can be transmitted in the selected subset of resource blocks in the uplink subframe.
US10264549B2
A transmitter, configured to send system information to a terminal, where the system information is used for indicating to the terminal whether a cell covered by the base station supports coverage enhancement, and the system information includes a master information block MIB and/or a system information block SIB. According to the base station provided in an embodiment of the present invention, a transmitter sends, to a terminal, system information used for indicating whether a cell covered by the base station supports coverage enhancement, so that the terminal can accurately learn whether the cell supports communication in a coverage enhancement mode, and the terminal is notified in a timely manner when the cell does not support communication in the coverage enhancement mode, which avoids blind access of the terminal and reduces power consumption of the terminal.
US10264537B2
A synchronization device to synchronize at least one signal with an initiation of an event may generally comprise a time code generator to generate a first time code signal, a synchronization logic unit to calculate a time delay between the first time code signal and a second time code signal to determine when to initiate the event, and generate a time delay signal, and an output unit coupled to the time code generator and synchronization logic unit to receive the time delay signal and generate a signal output to initiate the event in synchronization with the first time code signal. Methods of making and using the synchronization device, a user interface of the synchronization device, and a system comprising the synchronization device are also described.
US10264525B2
Systems and methods for performing energy efficient communication. A transceiver for use in a point-to-point packet-based communication link with packet erasures is described. The transceiver can include a data source to provide bits of data for transmission to a remote device. The transceiver can map the bits of data to symbols in a constellation according to a modulation scheme and can provide the symbols on one or more subcarriers. The transceiver can include co-located orthogonally polarized antenna elements or spatially separated antenna elements or both. The symbols can be transmitted in packets via one or more of the antenna elements. The transceiver can determine a metric of average transmit energy per bit successfully decoded, and not erased, at the remote device and can adjust transmission powers at the antenna elements to reduce the average transmit energy per successfully decoded and unerased bit.
US10264524B2
In a wireless communication system including a slave device, and a master device wirelessly connected to the slave device, the slave device includes a wireless communicator that performs wireless communication with the master device, a power supply unit that supplies power to each unit of the slave device, an interrupt detector that detects various interrupts, and a controller that controls the entire slave device, the interrupt detector supplies the power from the power supply unit to each unit of the slave device when detecting a timer interrupt occurring at predetermined intervals, and the controller performs control to perform an initialization process of the wireless communicator when the power is supplied from the power supply unit to each unit of the slave device, and perform an entire initialization process of the slave device when a capture signal is received via the wireless communicator.
US10264522B2
In an information processing apparatus, a transmission unit transmits information stored by a storage unit to a communication apparatus when an access point corresponding to the information stored by the storage unit is an access point to which the communication apparatus is connectable, and transmits to the communication apparatus information on an access point selected using a displayed list when an access point corresponding to the information stored by the storage unit is not an access point to which the communication apparatus is connectable. The information processing apparatus communicates with the communication apparatus via an access point corresponding to information transmitted by the transmission unit.
US10264519B2
Operations include estimating a signal strength of a wireless signal as if received by a target wireless device. One or more relationships between detected signal strength values, measured channel utilization values, and/or actual channel utilization values are determined. The estimation is made based on applying detected signal strength values received at other wireless devices, measured channel utilization values at other wireless devices, and/or actual channel utilization values at other wireless devices to the relationships.
US10264513B2
A method of data communication for a communication device in a wireless ad hoc network is disclosed. The method comprises receiving a service publish message and a service subscribe message from a first communication device of a first service cluster and a second communication device of a second service cluster respectively, wherein the second communication device subscribes a service from the first communication device, and establishing a third service cluster including the first communication device and the second communication device, wherein a schedule of the third service cluster for the communication device, the first and second communication devices of the third service cluster to wake up for data transmission and reception is determined by the communication device or coordinated by the communication device, the first and the second communication devices.
US10264506B2
Methods, systems, and devices for wireless communication are described. A method may include determining to modify current-allowed network slices used by a user equipment (UE) based on a network-trigger; identifying new-allowed network slices for the UE based on the determining; selecting a target access and mobility management function (AMF) based on the new-allowed network slices, the target AMF is accessible by the source AMF; and triggering an AMF relocation based on the selecting.
US10264500B2
A device to deliver data to a network may be identified. The data to be delivered may be identified. Information associated with a device's probability of travelling to the network may be identified. Based on that information, the data to be delivered may be transferred to the device.
US10264497B2
Methods and arrangements in a base station and a User Equipment are provided. The methods and arrangements relates to the scenario when the UE is handed over from a source base station to a target base station in a handover scenario, and wherein the target base station may not support functionalities which the source base station and the UE support. The method in the UE comprises receiving (501) a configuration message from the target base station via the source base station, configuring (502) the UE based on the received configuration message from the target base station by searching (503) for a second field in an information element of the received configuration message. The presence/non-presence or a value of the second field is indicative of how to manage a configured first functionality associated with an optical first field, wherein the configured first functionality may not be supported by the target base station.
US10264492B2
Some demonstrative embodiments include apparatuses, devices, systems and methods of communicating a wide-bandwidth data frame. For example, an apparatus may include a controller to generate at least one wide-bandwidth data frame to be transmitted over a wide-bandwidth millimeter-Wave (mmWave) channel, the wide-bandwidth mmWave channel including a plurality of mmWave channels; and a transmitter to transmit a plurality of reservation frames over the plurality of mmWave channels, a reservation frame of the plurality of reservation frames including a duration value corresponding to a duration of the wide-bandwidth data frame and a wide-bandwidth indication to indicate that the wide-bandwidth data frames are to be transmitted over the wide-bandwidth mmWave channel, the transmitter to transmit the at least one wide-bandwidth data frame over the wide-bandwidth mmWave channel.
US10264488B2
A system and a method maintain a medical body area network (MBAN). Devices of the MBAN are communicated with over one or more channels of the MBAN. The one or more channels include a primary channel, and each of the devices is assigned to one of the one or more channels. Further, a duty cycle of each of the one or more channels is continuously monitored. In response to the duty cycle of the primary channel meeting or exceeding a duty cycle limit, a device of the devices is moved to a secondary channel.
US10264487B2
The present disclosure relates to a 5G or pre-5G communication system to be provided for supporting a higher data transmission rate beyond 4G communication systems such as LTE. More specifically, a method for transmitting and receiving signals by a base station of a mobile communication system according to one embodiment of the present specification comprises: a step of determining whether to steer a traffic related to a terminal to a wireless LAN; a step for determining a traffic to be steered to the wireless LAN; a step for transmitting, to the terminal, a first message including information for an uplink transmission of the traffic to be steered; and a step for transmitting, to a gateway, a second message including information for a downlink transmission of the traffic to be steered. According to an embodiment of the present specification, in a network and a terminal using both a cellular and a wireless LAN, presented is a method for transferring, via an access network considering the signal strength between the terminal and each access network, a load condition of each access network, a policy of a provider etc., traffic which are sent and received by the terminal and the network.
US10264483B2
The present invention relates to the communications field and provides a group communication method. The method includes: obtaining location information of UE; when determining that an L-BM-SC is deployed at a location of an eNB to which the UE belongs, determining, according to the location information of the UE, an MCE that manages the eNB to which the UE belongs; and sending a first bearer activation request to the MCE, where the first bearer activation request includes the location information of the UE, so that the MCE determines, according to the location information of the UE, a first L-BM-SC deployed at the location of the eNB to which the UE belongs, and establishes a bearer between the first L-BM-SC and a GCS AS, where the bearer between the first L-BM-SC and the GCS AS is used by the GCS AS to send a packet to the first L-BM-SC.
US10264475B2
Disclosed is a method for performing a network optimization process in a mobile communication system. The method includes receiving UpLink Radio Frequency (UL RF) information about a UL signal which a at least one eNB receives from a device in which a drive test is performed, receiving DownLink (DL) RF information about a DL signal which the device receives from the at least one eNB, predicting an RF environment and performance for the at least one eNB based on the received UL RF information and DL RF information, and determining at least one parameter for network optimization which is applied to the network optimization process based on the predicted RF environment and performance for the at least one eNB.
US10264471B2
An adaptive multi-antenna data transmission method, apparatus, and system are provided. The adaptive multi-antenna data transmission method includes: acquiring, at a current time interval, a beam adjustment parameter of user equipment UE; adjusting a beam width of the UE according to the beam adjustment parameter of the UE; and performing precoding processing on to-be-transmitted data of the UE according to an adjusted beam width of the UE and direction information of the UE, so as to perform data transmission. A beam width of UE is adjusted, so that a direction of a beam during data transmission can better match a direction of the UE. Therefore, a status or quality of a link for the UE is improved and a performance loss is reduced.
US10264467B2
Aspects of the subject disclosure may include, for example, wirelessly receiving test signals when an unmanned aircraft is at different positions in proximity to a transmission medium where the first group of test signals is transmitted from different locations, determining RF parameters associated with each of the test signals, and generating placement information indicative of a target location for a communication device to be positioned, where the placement information is generated based on the RF parameters. Other embodiments are disclosed.
US10264451B2
In order to support the access of a terminal to a mobile communication network, a network subscriber identifier and a plurality of authentication data sets relating to this network user identifier are transferred to the terminal by an access support server. The plurality of authentication data sets are generated previously by a server of the mobile communication network, after the access support server has transmitted the network subscriber identifier to the server. In order to check an authentication information item of the terminal upon logging into the mobile communication network, an authentication server of the mobile communication network transmits an authentication data set from the plurality of authentication data sets, for example via the server.
US10264448B2
A method is disclosed for facilitating service usage by a wireless terminal. The method is implemented by a Bluetooth low energy (BLE) beacon. The BLE beacon obtains service information describing a service available via a non-BLE wireless connection to a wireless access point. The BLE beacon also obtains connectivity information for establishing the non-BLE wireless connection, for utilizing the service via the non-BLE wireless connection, or both. The BLE beacon periodically broadcasts the service information and connectivity information via BLE transmissions to a wireless terminal that lacks the non-BLE connection. A corresponding BLE beacon operative to implement the method is also disclosed.
US10264433B2
An electronic lock may transmit advertising that the electronic lock is available for communication. A smartphone may establish communication with the electronic lock in response to the advertising. The electronic lock may transmit an encrypted lock identification to the smartphone. The smartphone may transmit the lock identification and a smartphone identification to a cloud. In response, the cloud transmits to the smartphone an encrypted update such as the user database, time and date, and lock configuration. The smartphone may transmit the encrypted update to the electronic lock.
US10264430B2
Provided are a method and device for providing service via wireless communication. A device which provides a service includes a wireless communication unit which receives, from an external device, information about at least one content that is being reproduced by the external device; and a controller which is configured to request an object for using a service related to the at least one content from a server, and to receive the object from the server, and to output the object via an output unit.
US10264420B2
A system and method for providing a descriptive location of a first user device. The method includes: receiving a request to determine an updated descriptive location pointer for the second user device; receiving data associated with the first user device and at least one radio frequency (RF) signal; and determining an updated descriptive location pointer for the second user device based on a unique identifier collected by the first user device, the data associated with the first user device, and the at least one RF signal, wherein the unique identifier is created by the first user device based on data and RF signals received by the first user device during a learning phase, wherein the unique identifier is associated with at least one predetermined descriptive location pointer, wherein the updated descriptive location pointer is determined from among the at least one predetermined descriptive location pointer.
US10264407B2
A MAC design for Ku-band mobile wireless mesh network with multi-beam smart antennas is disclosed. This MAC includes an overlay control that separates the collision domain. It also has lower layer CSMA-like scheme. The disclosed design includes an enhanced PCF and an enhanced DCF for two purposes: (1) exploiting multi-beam concurrent communication capability (2) supporting QoS and mission-based communications. An efficient time synchronization scheme is also disclosed to ensure all beams can concurrently send data to the star node. Finally, ARMA or HMM based prediction schemes are disclosed to predict future traffic profile in each beam. This helps the star node to better prepare the queue content and schedule information.
US10264406B1
A device, system and method for causing a notification device to provide an indication of a searched area is provided. A device comprises: controller; and a communication unit configured to communicate with one or more sensors, the one or more sensors configured to track: a path of a user; and one or more of a reach of the user and hand location of the user. The controller receives, from the one or more sensors, via the communication unit, sensor data indicative of the path and one or more of the reach and the hand location of the user at a location. The controller identifies, from the sensor data, an area searched by the user at the location. The controller causes a notification device to provide an indication of the area searched by the user.
US10264405B1
In a general aspect of the examples described, motion is detected based on received wireless signals in a mesh network. In an example, transfer function components for each pair of devices are obtained. A time series of transfer function matrices is generated, with each of the transfer function matrices comprising a respective subset of the transfer function components. Motion of an object in the space is detected based on the time series of transfer function matrices.
US10264400B2
A tracking system can provide intervention notifications to a user to notify the user that a tracking device is potentially lost or is in a predicted state. The tracking system may notify the user that a tracking device is potentially lost or in a predicted state based on a number of factors, including: a proximity of a tracking device to other tracking devices or a user's mobile device, a movement of a tracking device to more than a threshold distance away from a mobile device or other tracking devices, a location of a tracking device relative to a geographic location or to geographic boundaries, a usage or movement behavior of the tracking device, a usage or movement behavior of a user or owner of a tracking device, information received from an external source, or information received from sensors within the tracking device or a user's mobile.
US10264398B2
Optimized delivery of locally applicable Internet content to users. A cache of locally applicable Internet content is maintained in a local content server, based upon a monitoring of locations of users requesting Internet content. Requests for Internet content are received from user equipment through a wireless network base station, and served from the local content server, which is logically proximate to the wireless network base station. The caching of locally applicable Internet content may be maintained on a layered basis. Secure action request receipt and corresponding performance, and item condition alerts are also described.
US10264395B1
A method for alerting the authorities that a person with a gun has entered a safe zone includes the steps of: (a) downloading to an app-enabled, and GPS-enabled, smartphone the coordinates of one or more safe zones in which the unauthorized presence of guns is prohibited; (b) when said smartphone enters a safe zone, sensing the presence of any gun that is in the vicinity of said smartphone; and (c) if the presence of a gun is sensed in the vicinity of said smartphone, transmitting an alert message by means of said smartphone to a central office for the attention of security forces. Apparatus for carrying out this method includes a transponder tag attached to a gun and an app-enabled, and GPS-enabled, smartphone capable of determining when the smartphone is within a safe zone and capable of sensing the presence of the transponder tag.
US10264394B1
In some implementations, data specifying (i) identification information, (ii) a beacon identifier associated with a wireless proximity beacon, and (iii) a proximity of a client device to the wireless proximity beacon is received. A path of movement is determined based on the received data. Data specifying a pattern of movement that is associated with an action is accessed. The path of movement of the client device is determined to satisfy a particular pattern of movement associated with a particular action. An application instance operating on the client device is authorized to perform the particular action based at least on determining that the path of movement of the client device satisfies the particular pattern of movement associated with the particular action. Data enabling the application instance operating on the client device to perform the particular action is transmitted.
US10264392B2
A location and activity aware content delivery system stores a plurality of instances of media content relating to known locations, and each of the instances of media content that are not generated by a mobile device user at the time the user is engaged in an activity proximate to the known locations. The system detects a current mobile device user location, emotional response and activity, selects an appropriate stored instance of media content and delivers the selected media content to a friendly user if the emotional response is positive, and does not deliver the selected media content if the emotional response is negative.
US10264380B2
A head mounted display (HMD) device is provided that includes a display, a position and orientation sensor, and speakers. The HMD device includes a processor configured to receive map data of a three-dimensional environment, receive a three-dimensional data set, detect a predefined feature in the three-dimensional data set, place a spatial audio emitter anchor in the three-dimensional environment in a location where the feature was detected, the spatial audio emitter having an emitter boundary, determine a current location of a user in the virtual environment based on a signal from the sensor, display the map data of the three-dimensional environment with a graphical representation of the three-dimensional data set based on the determined current location of the user, and responsive to determining that the location of the user is outside of the boundary, play the spatial audio emitter in a spatial audio mode via the near-ear speakers.
US10264370B2
The application relates to a hearing device configured to be placed in the ear canal of a user, the hearing device comprising a forward path adapted for processing an input sound and providing an output sound representative of the input sound, the hearing device comprising an assembly comprising first and second modules adapted for being in mechanical contact with each other when the hearing device is operationally assembled to form a functional unit. The object of the present application is to provide a user friendly hearing device adapted for being located in an ear canal of the user. The problem is solved in that the first module comprises a power supply unit, and the second module comprises an input unit, a signal processing unit and an output unit in operational connection, wherein the first and second modules are configured to provide that the first and second modules are reversibly attachable to and detachable from each other; and the first and second modules are electrically connected to provide that units of the second module are energized by the battery of the first module, when the first and second modules are operationally assembled. This has the advantage of providing relatively simple and easy to use hearing device. The invention may e.g. be used for hearing aids, in particular extended wear hearing aids adapted for being located deep in the ear canal of a user.
US10264359B2
In a speaker damper, art sections are disposed on warp reference lines and warp reference lines. Straight sections are disposed so as to intersect intermediate reference lines at right angles. By adopting this configuration, wave parts can be adjusted so that they are less likely to expand/contract on the warp reference lines and the warp reference lines in comparison with related-art concentric circular wave parts. Further, the wave parts can be adjusted so that they are more likely to expand/contract on the intermediate reference lines. In this way, the speaker damper can perform uniform vibrating motions throughout the entire speaker damper with a simple configuration.
US10264355B2
An operating power level for a loudspeaker cabinet and a target power level for the loudspeaker cabinet are determined during output of an audio signal by the loudspeaker cabinet. The target power level is based on temperature data for the loudspeaker cabinet and varies as the temperature data changes. Based on the operating power level and the target power level, values of two or more control parameters for controlling audio output of the loudspeaker cabinet are generated, where at least one of the control parameters controls the gain of a specific audio frequency band. The audio signal is adjusted according to the generated values of the control parameters, where doing so reduces power consumption of the loudspeaker cabinet during the audio output. Other embodiments are also described.
US10264350B2
A sound source probing apparatus, including storage and processing circuitry, is provided that probes a direction of a sound source. The processing circuitry performs operations including determining a first correlation matrix that is a correlation matrix of acoustic signals acquired as observation signals by a microphone array including two or more microphones disposed apart from each other. The operations also include determining, by learning, weights such that a linear sum of a plurality of second correlation matrices multiplied by the respective weights is equal to the first correlation matrix where the plurality of second correlation matrices are correlation matrices, which are determined for respective directions determined based on an array arrangement of the microphone array and which are stored in advance in the storage. The operations further include determining, using the determined weights, a spatial spectrum of the observation signal indicating sound pressure intensities in the respective directions.
US10264347B2
Provided is a speaker device achieving thinning and cost reduction. The speaker device includes a first speaker unit having a first diaphragm connected to a voice coil bobbin, and a second speaker unit having a second diaphragm provided inside the voice coil bobbin. When a sound emission direction P of the first speaker unit and the second speaker unit is upward and an opposite direction of the sound emission direction P is downward, a position of an upper end A of the first diaphragm is substantially equal to an upper end B of the second diaphragm.
US10264343B2
There is provided a mobile device case for carrying and charging a mobile device and at least one earbud. The case includes a main body having a mobile device cavity for receiving the mobile device and at least one earbud cavity for receiving the at least one earbud; a rechargeable battery pack in the main body; a mobile device interface connected to the cavity, the mobile device interface operatively connected to the battery pack and operable to supply power to the mobile device; and at least one earbud interface disposed within the at least one earbud cavity, the earbud interface operatively connected to the battery pack and operable to supply power to the respective earbud stored in the earbud cavity to charge the earbud.
US10264334B2
An end-to-end method is provided for scheduling connections for networks such as all-optical data centers, which have a zero in-network buffer and a non-negligible reconfiguration delay in which the rate of schedule reconfiguration is limited to minimize the impact of reduced duty-cycles and to ensure bounded delay without overly restricting the rate of monitoring and decision processes. The method decouples the rate of scheduling from the rate of monitoring. A scheduling algorithm for switches with a reconfiguration delay is used which is based on the well-known MaxWeight scheduling policy. The scheduling policy requires no prior knowledge of traffic load.
US10264332B1
The disclosed apparatus may include (1) a panel coupled to a network device that includes multiple network ports that each facilitate one or more network links, the panel including (A) an array of port-status indicators that each represent a status of one of the network ports on the network device and (B) an array of link-status indicators that are each dynamically assigned to represent a status of one of the network links and (2) a physical processing device communicatively coupled to the arrays of port-status indicators and link-status indicators, wherein the physical processing device (A) identifies a link-status indicator that has been dynamically assigned to a specific network link, (B) identifies a port-status indicator that corresponds to a specific network port that facilitates the specific network link, and (C) directs the port-status indicator and the link-status indicator to visually indicate whether the specific network link is functional or non-functional.
US10264330B1
To improve cognitive comprehension of plots in videos and thus assist not only people with cognitive issues but also inattentive people that have trouble following along with the plot, information is sent about each scene in a video. Image recognition or speech recognition may be implemented on a video to recognize where in the video the viewer currently is at, and ancillary information pertaining to that spot in the video presented immediately or at a convenient scene break.
US10264327B2
Methods and systems of offering and distributing digital content to an attendee at an event are described. The system contains a server containing the digital content that can be offered to an attendee as well as recording equipment for creating digital content based on the event. The digital content can be then distributed directly to a portable electronic device accessible to an attendee or distributed indirectly using a kiosk located near the event. The server can communicate both with the portable electronic devices and with the kiosk. Once the attendee has been offered the digital content, the attendee can request that the digital content be distributed from the server to that portable electronic device or distributed to a kiosk where the digital content can be retrieved by the attendee. Other embodiments are described.
US10264325B2
A frequency band selection device that can be inserted into a signal transmission line of a CATV system on the premise of a user includes at least two signal path sets between a tap side and a premise side. Each signal path set includes two discrete signal paths, a high frequency signal path for a downstream bandwidth and a low frequency signal path for an upstream bandwidth. The high frequency signal path and the low frequency signal path are separated by a cut-off transition frequency that is different for each signal path set. The device further includes a switch controller having at least two discrete switch positions. The switch controller chooses one of the switch positions as a result of an information signal. Each of the switch positions corresponds to a respective one of the signal path sets.
US10264324B2
A system and method for group-based media composition is disclosed. This system has three modules. The first one is a grouping module, which associates content files into groups. This allows content files to be grouped logically or temporally. The second module is an operation selection module, which allows operations to be applied to each content file. The third module is a composition module, which uses the grouping and content operation information to create a desired composition.
US10264321B2
Disclosed is a bullet screen information processing method and system, and computer storage medium. User information is acquired; when output of video data is detected, friendship chain data are acquired based on the user information, the friendship chain data including other user information associated with the user information; input information for the video data is filtered based on the friendship chain data to obtain first input information associated with the other user information from a friendship chain; and the first input information and the video data are controlled to be output.
US10264320B2
Embodiments described herein enable user interaction with a video segment. A hit-zone file, which includes hit-zone data, is produced and stored for a video segment, wherein the hit-zone data corresponds to spatial regions that define hit-zones for hidden objects included in the video segment. The hit-zone file is provided to a computing system so that when the computing system displays the video segment the hit-zone file adds hit-zones for the hidden objects included in the video segment. The hit-zone file is produced separate from the video segment. Each of the hit-zones is defined by a different portion of the hit-zone data and corresponds to a different one of the hidden objects included in the video segment. The spatial regions that define the hit-zones for hidden objects are not visible to a user of the computing system that views the video segment with the hit-zones added.
US10264314B2
Approaches, techniques, and mechanisms are disclosed for the collection, distribution, and/or reporting of media content. According to an embodiment, media content items from one or more content providers are ingested into a content distribution system implemented by one or more server computer devices. These items of media content may comprise a variety of constituent elements, such as one or more video data units, one or more audio data units, descriptive metadata, subtitle units, thumbnails, or other information, which may be ingested all at once, or separately over time. Items may be processed using various workflows to refine content item components and/or generate new content items. Various publishing rules may be utilized to determine when the system is ready to publish a content item and distribute the item to client devices. Clients may request content items from various published listings, or search for content items by metadata and/or subtitles.
US10264312B2
A data transmission and reception method for a sink device which is connected to a plurality of source devices by means of a high definition multimedia interface (HDMI), according to an embodiment of the present invention, comprises the steps of: receiving an allocation of an internet protocol (IP) address; transmitting device information about a sink device to a control point through a network; and transmitting service information about a supportable service by the sink device to the control point through the network.
US10264308B2
One or more embodiments of the disclosure provide systems and methods for providing media presentations to users of a media presentation system. A media presentation generally includes a one or more media streams provided by one or more capturing users of the media presentation system. In one or more embodiments, a user of the media presentation system may share a media presentation with a viewing user. The media presentation system can provide a number of features to produce a media stream within a media presentation.
US10264305B2
A, method, apparatus, system, computer readable medium, and article of manufacture provide the ability to deliver a media content deliverable. Media content is selected. One or more clients that will receive the selected media content are selected. Independently from additional user input, one or more files are automatically and dynamically selected based on the selected media content and one or more selected clients. The selected files are scheduled for delivery to the clients. Delivery of the one or more files to the selected one or more clients is then confirmed.
US10264303B2
Items of video content offered for viewing on a video-on-demand (VOD) platform of a digital TV service provider are each assigned a respective title and hierarchical address corresponding to hierarchically-arranged categories and subcategories within which the title for the video content is to be categorized. The title is listed in a location of an electronic program guide (EPG) using the same categories and subcategories as its hierarchical address. Any TV subscriber can access the EPG and navigate through its categories and subcategories to find a title for viewing on the TV. The EPG dynamically adjust its display listings of each level of categories, subcategories, and titles in order to minimize the number of remote control keypresses needed for a viewer to navigate to a title of interest. In one basic form, the EPG display is reordered by listing more frequently visited categories or subcategories first, and other less frequently visited categories or subcategories lower on the listing or out-of-sight on another page of the display.
US10264301B2
Methods and apparatus to improve the accuracy of crediting media exposure through detecting reverberation indicative of spillover are disclosed. An example apparatus includes a reverberation analyzer to identify a quantity of short durations of loudness in an audio signal of media presented by a media presentation device and calculate a ratio of the quantity of the short durations of loudness to a quantity of durations of loudness in the audio signal of the media, the quantity of the durations of loudness including the quantity of short durations of loudness. The example apparatus also includes a processor and memory in circuit with the processor, the memory including instructions that, when executed by the processor, cause the processor to mark the media as un-usable to credit a media exposure when the ratio does not satisfy a loudness ratio threshold.
US10264299B2
A method for transmitting media data in a multimedia system is provided. The method includes determining a transport packet header format and a transmission structure that are to be generated based on a transmission requirement of a multimedia service configured by the media data, generating a basic transmission unit of the media data based on the determined transport packet header format and the determined transmission structure, packetizing the media data into at least a packet based on the generated basic transmission unit, and transmitting the packetized media data.
US10264293B2
A method of displaying video embedded in a user interface is performed at an electronic device such as a server system or client device. The method includes obtaining user-interface frames having a first placeholder for a first video window and obtaining source video frames having a first video stream in the first video window. The source video frames and the user-interface frames are interleaved to form an output video stream, which is provided for decoding and display.
US10264292B1
There is provided an electronic program guide (EPG) provisioning system that receives traffic data for programming content included in a programming content stream, extracts programming content metadata describing the programming content from the traffic data, and obtains supplemental metadata further describing the programming content. The EPG system further enriches the programming content metadata using the supplemental metadata to produce an enhanced programming content metadata, conforms the enhanced programming content metadata to each of multiple formats corresponding respectively to EPG providers for the programming content stream, and then distributes the enhanced programming content metadata to the EPG providers in real-time with respect to receiving the traffic data.
US10264286B2
An apparatus configured to code video information in a bitstream includes a memory and a processor in communication with the memory. The memory is configured to store video information associated with a plurality of video layers in the bitstream, the plurality of video layers in the bitstream divided into a plurality of bitstream partitions, herein each bitstream partition contains at least one of the plurality of video layers. The processor is configured to process a bitstream conformance parameter associated with a first bitstream partition of the plurality of bitstream partitions, wherein the bitstream conformance parameter is applicable to the first bitstream partition but not to another portion of the bitstream not encompassed by the first bitstream partition. The processor may encode or decode the video information in the bitstream.
US10264283B2
The present invention relates to a technique for encoding and decoding an image, and a method for encoding the image, according to the present invention, comprises the steps of: performing a prediction with respect to a current block; and transforming a residual which is generated by the prediction, wherein in the step of transforming, a first transform is performed on the residual, and then a second transform is performed on a lower frequency area, and wherein a mode of the second transform can be decided on the basis of a mode of the first transform.
US10264280B2
This disclosure describes techniques for intra-prediction mode signaling for video coding. In one example, a video coder is configured to determine, for a block of video data, a set of most probable intra-prediction modes such that the set of most probable intra-prediction modes has a size that is equal to a predetermined number that is greater than or equal to two. The video coder is also configured to code a value representative of an actual intra-prediction mode for the block based at least in part on the set of most probable intra-prediction modes and code the block using the actual intra-prediction mode. The video coder may further be configured to code the block using the actual intra-prediction mode, e.g., to encode or decode the block. Video encoders and video decoders may implement these techniques.
US10264276B2
Provided are methods and apparatus for encoding and decoding motion information. The method of encoding motion information includes: obtaining a motion information candidate by using motion information of prediction units that are temporally or spatially related to a current prediction unit; adding, when the number of motion information included in the motion information candidate is smaller than a predetermined number n, alternative motion information to the motion information candidate so that the number of motion information included in the motion information candidate reaches the predetermined number n; determining motion information with respect to the current prediction unit from among the n motion information candidates; and encoding index information indicating the determined motion information as motion information of the current prediction unit.
US10264275B2
Methods are provided for inter-prediction candidate index coding independent of the construction of the corresponding inter-prediction candidate list, i.e., a merging candidate list or an advanced motion vector predictor list. A maximum allowed number of inter-prediction candidates for an inter-prediction candidate list is used for encoding the inter-prediction candidate index in an encoded bit stream. The maximum allowed number may be pre-determined or may be selected by the encoder and encoded in the bit stream. A decoder may then decode the index using the maximum allowed number of inter-prediction candidates independent of the construction of the corresponding inter-prediction candidate list.
US10264273B2
Systems, methods and articles of manufacture for transcoding video content. Embodiments include receiving an instance of video content for processing. A plurality of shots within the instance of video content is determined. Embodiments analyze the instance of video content to generate metadata describing the media content. The generated metadata includes, for each of the plurality of shots, data describing a plurality of frames within the respective shot. An optimized transcoding schedule for transcoding the instance of video content from a first video encoding format to a second video encoding format is generated based on the generated metadata. Embodiments further include transcoding the instance of video content according to the optimized transcoding schedule.
US10264265B1
Techniques are generally described for compression encoding of images. In various examples, the techniques may comprise receiving image data. In some examples, the techniques may further comprise generating a first compressed representation of luminance values of the image data by encoding luminance values of the image data with reference to a luminance palette. In some examples, the techniques may further include generating a second compressed representation of chrominance values of the image data by applying a frequency domain based image transform to the chrominance values of the image data. In various further examples, the techniques may further comprise combining the first compressed representation and the second compressed representation to generate compressed image data.
US10264262B2
Techniques are disclosed for the improvement of vector quantization (VQ) codebook generation. The improved codebooks may be used for compression in cloud-based video applications. VQ achieves compression by vectorizing input video streams, matching those vectors to codebook vector entries, and replacing them with indexes of the matched codebook vectors along with residual vectors to represent the difference between the input stream vector and the codebook vector. The combination of index and residual is generally smaller than the input stream vector which they collectively encode, thus providing compression. The improved codebook may be generated from training video streams by grouping together similar types of data (e.g., image data, motion data, control data) from the video stream to generate longer vectors having higher dimensions and greater structure. This improves the ability of VQ to remove redundancy and thus increase compression efficiency. Storage space is thus reduced and video transmission may be faster.
US10264256B2
Methods, systems, and computer programs for improved quality video compression. Image quality from MPEG-style video coding may be improved by preserving a higher number of bits during intermediate encoding and decoding processing steps. Problems of inverse discrete cosine transform (IDCT) mismatch can be eliminated by exactly matching the IDCT function numerical algorithm of the decoder to the IDCT function numerical algorithm used for the decoding portion of the encoder. Also included is an application of high precision compression to wide dynamic range images by extending the range of the “quantization parameter” or “QP”. The extension of QP may be accomplished either by increasing the range of QP directly, or indirectly through a non-linear transformation. Also included is an application of extended intermediate processing precision and an extended QP range to reduced contrast regions of an image to extend the precision with which the low-contrast portions are compression coded.
US10264253B2
Reference prediction mode values, also referred to as most probable modes, usable for encoding or decoding of a prediction mode related to a current coding unit, are derived. First and second reference prediction mode values are derived (S402) from respective prediction modes of at least two neighboring coding units of the current coding unit. The first and second reference prediction modes are different. A third reference prediction mode value is derived (S403) from the first and second reference prediction mode values. The third reference prediction mode is different from each of said first and second reference prediction mode values.By deriving three MPMs instead of two for comparison with the prediction mode of the current coding block the coding efficiency is improved. This is due to the increase in the probability that the prediction mode of the current coding block corresponds to one of the derived most probable modes.
US10264251B2
This invention relates to an encoding/transmitting apparatus that is used to transmit moving-picture data from a transmitting side to a receiving side through a transmission path and to subject the moving-picture data to streaming in the receiving side. The apparatus has an external-output request determining unit (16) that monitors the state of a network. If the network assumes an undesirable state, the unit (16) causes a multiplex output unit (15) to stop multiplexing data. When the network assumes a good state, the unit (15) starts multiplexing the data again. A video encoding unit (11) and an audio encoding unit (12) keep encoding data, whether the multiplex output unit (15) is multiplexing data or not. When the area occupied by encoded data in an encoded-video-data storage unit (13) and the area occupied by encoded data in an encoded-audio-data storage unit (14) exceed a predetermined value, the units (11) and (12) stop encoding data, and wait until the area occupied by encoded data sufficiently decreases.
US10264247B2
A multi-view display is a display capable of simultaneously showing different images to viewers that see the display from different locations. Viewers do not see the images intended for other viewers at other locations. A multi-view display in accordance with some embodiments of the present invention comprises a light source with a light-emitting aperture that emits light whose direction of propagation can be controlled by a controller. An aperture filter mounted on the aperture forms one or more visible images. Different viewers see different visible images based on characteristics of the light such as color and/or polarization. In some embodiments, the aperture filter can be an active filter, such as an LCD filter, that displays different images synchronized with the direction of propagation of the light.
US10264239B2
Method for producing a digital photo comprising pixels, wherein at least some of the pixels comprise position information, the method comprising of: taking a photo with a known geometry of the optical system with which the photo is taken; recording the position from which the photo has been taken; recording the direction in which the photo has been taken; providing a three-dimensional model comprising points which are comprised by at least an outer surface of an object in the field of view of the position where the photo has been taken, wherein the points comprise position information; relating a pixel on the one hand and a corresponding point in the three-dimensional model on the other; and recording, in a manner associated with the pixel, the position information of the corresponding pixel.
US10264232B2
A recording medium according an aspect of the present disclosure has recorded therein a main video stream where a main video has been encoded, and a sub-video stream where a sub-video, that is to be superimposed on the main video and displayed, has been encoded. The sub-video stream includes bitmap data indicating a design of the sub-video and palette data specifying the display color of the design. The palette data includes first palette data for a first luminance dynamic range (SDR), and second palette data for a second luminance dynamic range (HDR) that is broader than the first dynamic range.
US10264229B2
Embodiments of the present invention facilitate lighting and material editing. More particularly, some embodiments are directed to leveraging flash photography to capture two images in quick succession, one with the flash activated and one without. In embodiments, a scene may be decomposed into components corresponding to diffidently colored lights and into diffuse and specular components. This enables the color and intensity of each light in the scene, as well as the amount of specularity, to be edited by a user to change the appearance of the scene.
US10264227B2
A projection-type image display device includes: a light source unit that irradiates video light to be magnified and projected onto a reflection mirror; a video processing unit that generates the video light to be magnified and projected on the basis of an external electrical signal and light irradiated from the light source unit; and a projection-type optical system that magnifies and projects the video light output from the video processing unit, wherein the light source unit includes a red (R) solid-state light source, a green (G) solid-state light source, and a blue (B) solid-state light source each of which is configured as at least a solid-state light emitting device and each solid-state light source is provided with a cooling member, and wherein driving power input to each solid-state light source is controlled on the basis of light emission characteristics or the state of the cooling member.
US10264222B2
A device is configured for installation on a building window. The device may be a wireless communications device or any other device configured for installation on a window. The device includes an exterior-facing camera operable to acquire video and/or images and an interior-facing monitor. The acquired video and/or images are transmitted to the monitor and displayed by the monitor in real-time which causes the device to appear transparent to a person inside the building. The device includes a first wireless transceiver configured to communicate with a radio base station outside the building and a second wireless transceiver configured to communicate with a plurality of communication devices inside the building. The first wireless transceiver transmits uplink signals at a first frequency and receives downlink signals at a second frequency. The second wireless transceiver transmits downlink signals and receives uplink signals at the first frequency.
US10264211B2
Methods and systems are described for determining an image resource allocation for displaying content within a display area. An image or data capture device associated with a display device may capture an image of a space associated with the user or capture data related to other objects in the space. The viewing distance between the user and the display area (e.g., the display device) may be monitored and processed to determine and/or adjust the image resource allocation for content displayed within the display area. User movement, including eye movement, may also be monitored and processed to determine and/or adjust the image resource allocation for content displayed within the display area.
US10264203B2
The present technology relates to an image sensor capable of achieving both higher S/N and higher frame rate, an electronic device, a control device, a control method, and a program.An AD converter has a comparator in which differential pairs are provided at an input stage. The differential pairs have a plurality of transistors as first transistors and second transistors paired to configure the differential pairs. The AD converter compares a level-changing reference signal with an electric signal output by a shooting unit for performing photoelectric conversion and outputting the electric signal, thereby performing AD conversion on the electric signal. The comparator is controlled such that a transistor to be operated is selected as active transistor from among the transistors depending on the amount of light incident in the shooting unit and the active transistor operates. The present technology is applicable to an image sensor for shooting an image, and the like, for example.
US10264202B2
A readout circuit is provided to generate an image datum representing an image sensed by a sensing array. The readout circuit includes a sample and hold circuit, an analog-digital conversion circuit, first and second memory banks, and an output circuit. The sample and hold circuit performs a sample and hold operation on at least one output signal from the sensing array to generate first and second sample-hold signals. The analog-digital conversion circuit generates first and second output datums according to the first and second sample-hold signals respectively. When the readout circuit operates in a first mode, the output circuit outputs the first and second output datums, received from the first and second memory banks, sequentially to serve as the image datum. When the readout circuit operates in a second mode, the output obtains difference between the first and second output datums to serve as the image datum.
US10264200B2
An example apparatus for random sampling for horizontal noise reduction includes readout circuitry coupled to receive image data from an array of pixels, the readout circuitry including a plurality of sample and hold (S&H) circuits coupled to respective ones of a plurality of bitlines to sample and hold the image data in response to a plurality of S&H control signals, each of the plurality of S&H circuits including an S&H capacitor and an S&H switch. The S&H capacitor samples and holds respective image data, and the S&H switch coupled between a respective bitline and the respective S&H capacitor, and further coupled to receive a respective one of the plurality of S&H control signals to open/close the S&H switch, where each of the plurality of S&H switches are opened to decouple their respective S&H capacitors from the respective bitlines at a different time.
US10264199B2
A solid state imaging device has: a photosensitive part containing a plurality of charge transfer parts that transfer, in column units, the signal charges of a plurality of photoelectric conversion elements disposed in a matrix; a conversion/output unit that converts, to an electrical signal, the signal charges forwarded by the charge transfer parts; a peripheral circuit part that performs a predetermined process with respect to the electrical signals from the conversion/output part; a relay part that relays the forwarding to the peripheral circuit part of the electrical signal from the conversion/output part; a first substrate where a photosensitive part and the conversion/output part are formed; and a second substrate where the peripheral circuit part is formed. The first and second substrates are stacked together, and the relay part electrically connects the conversion/output part formed at the first substrate to the peripheral circuit part formed at the second substrate.
US10264193B2
Apparatuses, computer readable media, and methods are disclosed for providing composite images and/or videos having a high dynamic range. The apparatus includes a video capture module for capturing video images of a scene at a differing exposure levels. The apparatus further includes a region identification module for identifying regions in the captured video images of the scene that may benefit from being individually optimally-exposed. The apparatus further includes a region adjustment module for updating the positions of the various identified regions within the scene and a region exposure adjustment module for determining optimal exposure settings for the various identified regions of the scene. A video subsystem composites and encodes the various optimally-exposed regions of the scene onto a video image of a static portion of the scene having a high dynamic range that was, e.g., captured at a different moment in time than the various optimally-exposed regions of the scene.
US10264183B2
A method of displaying an image is provided. The method of displaying an image by an electronic device includes displaying an image including additional information, acquiring a user input made on the image, updating the additional information corresponding to the image and the image based on the input, and displaying the updated image according to the updated additional information.
US10264168B2
A method of assembling a camera suitable for vehicular use includes providing a lens accommodated in a lens barrel, a lens holder, and a printed circuit board with an imager disposed thereat. An adhesive is dispensed to establish a layer of uncured adhesive (i) between the lens barrel and lens holder or (ii) between the printed circuit board and the lens holder. With the lens in focus with the imager and optically center-aligned therewith, the adhesive is initially cured to an initially-cured state in an initial radiation curing process that includes exposure to UV light for a first period of time. The initially-cured adhesive is further cured to a further-cured state in a secondary curing process. The further-cured state is achieved within a second period of time that is longer than the first period of time.
US10264161B2
An image processing apparatus includes an image processing unit, a use authority information acquisition unit, and a transmission controller. The image processing unit processes an image in accordance with an instruction from a terminal apparatus. The use authority information acquisition unit acquires use authority information in which, for each user, use authority is set for a resource that the image processing apparatus has. The transmission controller transmits, in a case where a change has occurred in a state of the resource, resource-state information, which is information regarding the state of the resource, to a terminal apparatus of a user who has authority to use the resource, in accordance with the use authority information acquired by the use authority information acquisition unit.
US10264158B1
A method for retiring a RFID copy sheet using an imaging device having a scanner system and a printer system, each system having a RFID reader programmer. The RFID copy sheet to be retired is scanned using one of the RFID reader programmers. After determining that the user is authorized to retire the RFID copy sheet, the RFID copy sheet is rescanned by a RFID reader programmer and its associated RFID tag is reprogrammed to indicate that the RFID copy sheet is retired. Document control of the retired RFID copy sheet may also be provided using a document lifecycle database that is updated with the retired status of the RFID copy sheet.
US10264151B2
An information processing device includes: an obtaining unit that obtains a first classification condition for classifying a document by use of image information of an image formed on the document; an acceptance unit that accepts a second classification condition for classifying the document, the second classification condition being defined by a user; and a classification unit that applies the first classification condition and the second classification condition to the image information based on a predetermined rule of a degree of priority, and classifies the document.
US10264146B2
An electronic device includes: a communication unit that performs communication with an external device; and a control unit that issues a command to the external device via the communication unit, on the basis of at least one of capacity of the external device, and capacity of the electronic device.
US10264122B1
A gateway device includes a call handling equipment (CHE) listener interface, an Internet Protocol (IP) interface, a provisioning engine, and a message parsing engine. The CPE listener interface forms a communication channel with a CHE and receives call event data from the CHE. The IP interface communicates with a cloud-based processing system. The provisioning engine receives, from the cloud-based processing system via the IP interface, instructions for parsing data from a data output format of the CHE into a consistent data format of the cloud-based processing system. The message parsing engine parses the call event data received from the CHE via the CHE listener interface, and formats the call event data according to the consistent data format. The gateway device transmits the formatted call event data to the cloud-based processing system via the IP interface.
US10264119B2
Upon detection of a trigger, such as the exceeding of an error threshold or the direction of a user, a diagnostic link system enters a diagnostic information transmission mode. This diagnostic information transmission mode allows for two modems to exchange diagnostic and/or test information that may not otherwise be exchangeable during normal communication. The diagnostic information transmission mode is initiated by transmitting an initiate diagnostic link mode message to a receiving modem accompanied by a cyclic redundancy check (CRC). The receiving modem determines, based on the CRC, if a robust communications channel is present. If a robust communications channel is present, the two modems can initiate exchange of the diagnostic and/or test information. Otherwise, the transmission power of the transmitting modem is increased and the initiate diagnostic link mode message re-transmitted to the receiving modem until the CRC is determined to be correct.
US10264091B2
Aspects of the present disclosure involve systems, methods, computer program products, and the like, for providing failover and load clustering features to one or more proxy servers of a content delivery network (CDN). In one embodiment, one or more proxy servers may announce a virtual host internet protocol (IP) and, to provide a failover feature, two or more of the proxy servers may also announce a more generic virtual network IP address that includes a broader range of IP addresses associated with the virtual network IP address. In another embodiment, each of the proxy servers in communication with the router may announce a generic IP network address to the router. In response to receiving a request for content from an end user of the CDN, the router may select a proxy server and load balance the received requests among the proxy servers.
US10264090B2
System and method for distributing channelized content to a plurality of cohesive local networks. The channelized content is aggregated at a remote central processor with associated storage according to ontological relevancy, and then distributed over a network such as the internet to the local networks. The consumers connected to the respective local networks receive that channelized data with low latency and improved data rates.
US10264088B1
A passing information pushing system is provided. The system includes a plurality of lamps, and an electronic device. Each of the lamps continuously identifies a signal type of power, calculates a remaining duration corresponding to the current signal type, and pushes a passing state and the remaining duration corresponding to the current signal type. The electronic device receives a first information from a first lamp, and identifies a first lamp direction. The electronic device receives a second information from a second lamp, and identifies a second lamp direction. Furthermore, the electronic device notifies a corresponding passing state and remaining duration according to the first information or the second information by determining whether a current moving direction is parallel to the first lamp direction or the second lamp direction.
US10264073B2
Cloud services may be utilized by implementing an I/O hook that can intercept a data access from an application, migrating data accessed by the application to a cloud server that provides a cloud service, receiving, from the I/O hook, a data access intercepted from the application, and redirecting the intercepted data access to the cloud server.
US10264072B2
The present disclosure describes systems and methods for aggregation and management of cloud storage to leverage processing provided by a cloud provider with aggregation of cloud storage services. Files may be pipelined to the processing provider and then resynchronized to an alternate storage service, with processing or metadata retained. In one implementation, files may be provided for processing, retrieved, and then separately provided for storage. In another implementation, files may be simultaneously provided for processing and storage at different cloud storage providers. After processing, the metadata of the file may be retrieved, and the file deleted from storage of the processing provider. The metadata may be synchronized with the stored file, or may be retained in metadata storage and retrieved by the client device during synchronization or file retrieval operations.
US10264069B2
Methods, systems, and devices are described herein for modifying the monitoring of the health of a data center IP endpoint (such as VM) during live migration of the data center IP endpoint from a source host to a destination host. In one example, the described techniques may include receiving an indication that a virtual machine is going to be live migrated from a source host to a destination host. Next, evaluation of health probe responses originating from the virtual machine may be suspended for a time period. The time period may be selected based on the live migration. The evaluation of the probe responses originating from the virtual machine may be resumed upon completion of the time period. In some cases, a health probe status of the virtual machine may be migrated from the source host to the destination host.
US10264067B2
A content item sharing and synchronization system providing team shared folders is described. Users of the system have access to the team shared folder simply by being a member of a team. A team account manager of the team can grant access to the team shared folder simply by inviting selected users to the team. Similarly, the team account manager can revoke access to the team shared folder simply by removing a user from the team. Unlike typical network file server folders, separate access control list management for the team shared folder apart from user team membership management is not needed to grant and revoke access to the team shared folder, thereby reducing administrative steps necessary to effectively manage access to the team shared folder.
US10264061B2
A service access allocation method is provided. The method includes providing a plurality of access points for an entire region divided into a plurality of divided areas, where each divided area includes one or more access points. The method also includes, based on the divided areas and a total number of service accessing users corresponding to each divided area, obtaining a weighting coefficient of each divided area. Each divided area has a plurality of service accessing users. Further, the method includes using the weighting coefficient corresponding to each divided area to perform a weighted random calculation to determine one of the plurality access points allocated to a current user to access a service at nearest proximity, such that the current user accesses the allocated access point to obtain the service provided by the allocated access point.
US10264052B2
A system comprises a plurality of personal devices identified by at least one remote storage network as belonging to a user. A personal device comprises a first folder for storing a known a priori digital file, a second folder for storing a data file, a processor, and a network interface. The processor performs an M-to-M waveform multiplexing transformation on M input files, M>1, and generates M output files. Each output file comprises a respective linear combination of the M input files. The M input files comprise the data file and the known a priori digital file. Each of the M output files appears to human perception as having substantially identical visual or audio features to the known a priori digital file. The network interface sends at least M−1 of the M output files to at least one destination in the at least one remote storage network for storage.
US10264043B2
A scheme for modulating an adaptive bitrate (ABR) streaming client engaged in a current ABR streaming session. In one implementation, a determination is made whether a wireless UE device executing the ABR streaming client is approaching a radio white spot area. If so, a video buffer of the ABR client is configured to preload lower quality video segments to last for the duration of the radio white spot area. One or more ABR client controls may be selectively deactivated while the wireless UE device is in the radio white spot area.
US10264036B1
A communication management server computer (“server”) and related methods are disclosed to create and store digital records representing alliances between user accounts and to use the alliance records in filtering messages or other content and/or determining attributes of messages or content for display. The server allows two electronic devices associated with two user accounts to establish an alliance, where each of the two user accounts offers a set of digital communications for exploration of relationships and agrees to share certain types of information regarding the relationships with the other user account.
US10264035B2
A multimedia conferencing service uses accessible-forwarding-plane network elements such as OpenFlow® controllers and OpenFlow®-enabled switches. A conferencing server receives a conference subscription request including a network address of a L2/L3 signaling server, and connects to an accessible-forwarding-plane controller to control an accessible-forwarding-plane switch. Flow tables and group tables are managed to classify traffic with minimum table usage and update frequency. Media channels are established between clients through the OpenFlow®-enabled switches, relieving bottlenecks at the conferencing server.
US10264031B2
A method for managing jitter includes determining, by a processor of a master device, at least one of device capabilities of at least one satellite device, device capabilities of the master device, or channel conditions; determining, by the processor of the master device, a de-jitter buffer size based on the at least one of the device capabilities of the at least one satellite device, the device capabilities of the master device, or the channel conditions; and applying, by the processor of the master device, de-jitter buffer having the determined de-jitter buffer size.
US10264024B2
Aspects of the subject technology relate to administration of wireless peripheral devices. A computer-implemented method includes connecting to a peripheral device through a first connection, and determining a peripheral identifier corresponding to the peripheral device. The method further includes associating the peripheral identifier with a device identifier corresponding to a user device and sending an updated policy based on the association between the peripheral identifier and the device identifier to the peripheral device through the first connection. The method further includes pairing, through the first connection, the peripheral device and the user device based on the updated policy to establish a second connection between the peripheral device and the user device.
US10264023B2
A method is provided for managing a plurality of subscriptions on a security element of a mobile end device for logging into a respective mobile radio network, and such a security element. The security element has a plurality of memory locations for storing the plurality of subscriptions, wherein the plurality of subscriptions comprises a primary subscription and at least one secondary subscription. In the primary subscription there is deposited a set of rules which determines whether the at least one secondary subscription on the security element can be used.
US10264020B1
A computer-implemented method for scalable network monitoring in virtual data centers may include (1) identifying a plurality of network monitoring agents executing on a plurality of virtual machine host systems within a virtual data center, (2) intercepting, at a receiving virtual machine host system, a traffic flow within a virtual network within the virtual data center, (3) determining a processor load on each of the plurality of virtual machine host systems, (4) selecting, based on the processor load on the receiving virtual machine host system exceeding an established threshold, an alternate virtual machine host system that executes a second network monitoring agent for inspecting the traffic flow, and (5) limiting the processor load on the receiving virtual machine host system by designating the second network monitoring agent executing on the alternate virtual machine host system to inspect the traffic flow. Various other methods, systems, and computer-readable media are also disclosed.
US10264008B2
Embodiments of the invention are directed to a system, method, or computer program product for an engine for exposing vulnerability within applications based on application characteristic identification. In this way, the engine identifies existing data sets that aid in understanding the possible privacy vulnerabilities associated with technologies such as applications, operated by an entity. The engine comprises dials and levers that allow for prioritization visualization of vulnerabilities critical to a particular portion of the entity. In this way, a user can drive the application engine allowing them to narrow the focus on any number of variations of application characteristics including, but not limited to types of vulnerabilities, status of the vulnerabilities, critical applications, regulated applications, vulnerabilities, business continuity and/or accessibility to the applications.
US10264006B2
A system and method for filtering detected anomalies in cloud service usage activities associated with an enterprise uses a trusted location analysis to filter detected anomalies. The locations from which the cloud usage activities are made are analyzed and designated as trusted or non-trusted. The trusted location determination is used to filter the detected anomalies that are associated with trusted locations and therefore may be of low risk. In this manner, actions can be taken only on detected anomalies that are associated with non-trusted locations and therefore may be high risk. The system and method of the present invention enable security incidents, anomalies and threats from cloud activity to be detected, filtered and annotated based on the location heuristics. The trusted location analysis identifies trusted locations automatically using cloud activity usage data and does not rely on potentially unreliable location data from user input.
US10264004B2
The method for tracking a cyber hacking is provided. The method of connection fingerprint generation and stepping-stone traceback based on NetFlow includes receiving a traceback request including IP packet attribute information of a victim and an attacker which corresponds to a target connection that is the last connection on a connection chain, generating a fingerprint for an associated connection based on the IP packet attribute information and requesting a NetFlow collector for relevant information, detecting a stepping-stone connection to the target connection which is generated at the time of generation of the fingerprint and instructing to check whether sorted candidate connections are present on the same connection chain as the target connection, and determining an order of the candidate connections based on an attacker host when the candidate connections are determined to be present on the same connection chain as the target connection.
US10263964B2
Determining whether to allow access to a message is disclosed. A message is received from a sender. The message is associated with a first time-to-live (TTL) value. A determination is made that the first time-to-live value has not been exceeded. The determination is made at least in part by obtaining an external master clock time. In response to the determination, access is allowed to the message.
US10263963B2
A method of mediating communications between a first computing device and a second computing device, by an intermediary computing device, comprising establishing a communications link to each of the first and second computing devices, receiving a first message from the first computing device, the content of the first message comprising information in a protected format, converting at least part of the information in the protected format to an unprotected format, and transmitting a second message to the second computing device, the content of the second message comprising at least part of the information in the unprotected format.
US10263959B2
A method for communicating medical data includes forming a secure channel between a first medical device and a second medical device connected to each other through a network on the basis of first authentication information of the first medical device and second authentication information of the second medical device; encrypting medical data that is obtained by the first medical device using a secure circuit that is provided in the first medical device; and transmitting the encrypted medical data to the second medical device through the secure channel.
US10263954B2
In a voice-over-IP communications network, call data records include dynamically assigned IP signaling addresses such as IPv6 signaling addresses used in provisioning communications sessions. Those dynamically assigned IP signaling addresses are computed from customer site identification codes using a reversible algorithm. The algorithm can then be reversed to compute a customer site identification code from an IP signaling address contained in a call data record, allowing the communications network provider to perform quality monitoring and diagnostics based on call data records.
US10263949B1
Methods related to determining and utilizing one or more attributes to associate with an IP addresses. Attributes are determined based on request data provided with requests from an IP address and one or more available secondary information sources. Attributes may include physical locations and/or category designations for the IP address. One or more attributes may be assigned a likelihood value indicative of likelihood that the attribute is associated with the IP address. Some implementations are directed to utilizing the attributes and likelihood values to identify likely fraudulent information provided with requests. Some implementations are directed to utilizing the attributes and likelihood values to provide advertisements in response to requests from IP addresses.
US10263944B2
In one embodiment, a request to share a message is received from a first user. The request includes a first location, the message, and note-access criteria for sharing the message based on one or more groups of second users. A particular second user is identified having a second location that is within a threshold distance of the first location. Based on the note-access criteria and one or more groups associated with the particular second user, it is determined that the message should be shared with the particular second user, the message is sent to the particular second user, and a location of the first user is determined to be within a predetermined distance from the first location. If the first user is currently within the predetermined distance, a notification is sent to the first user informing the first user that the message was sent to the particular second user.
US10263942B2
Systems and methods for personalizing dialogs are disclosed. A dialog system can provide a user interface to allow a first user to specify a second user to participate in an automated dialog, a specific response option, and a maximum time period for responding. The dialog system can send a message to the second user with the specific response option. The dialog system can branch the dialog based on the occurrence of an event or combination of events occurring in conjunction the second user. In a first branch, the dialog system is configured to send a second communication to the second user using a second communications channel, the second communication containing the specific response option. In a second branch, the dialog system is further configured to execute a third instruction associated with the dialog.
US10263941B2
This disclosure relates to systems and methods for managing multiple messages. In one example, a method includes determining a message transmission frequency threshold for a member of an online social networking service using responses from the member; receiving a message that is to be transmitted to the member; storing the message, without transmitting the message to the member, in a digest of messages for the member; and transmitting the digest to the member in response to a send score for the digest exceeding a send score threshold, the send score calculated using the number of messages in the digest.
US10263938B2
Embodiments of the present invention provide a message processing method and apparatus, and relate to the field of communications technologies. The method includes: comparing a message feature of a currently processed message with a specified tracking feature; determining a user corresponding to the message as a target user when determining that the message feature matches the tracking feature; and reporting a signaling message of the target user to a network management server. In the present invention, a network fault is quickly located, and network connection efficiency is improved.
US10263935B2
One or more techniques and/or systems are provided for defining a message behavior profile for a sender, which may be used to categorize messages from the sender. A message behavior profile may be defined based upon, for example, message distribution behavior of the sender (e.g., volume, frequency, variance in content amongst messages sent to recipients, etc.); recipient interactions with messages from the sender (e.g., message read rates, message response rates, etc.); unsubscription options comprised within messages from the sender; and/or other factors. In this way, the message behavior profile and/or features extracted from a message may be used to categorize a message from the sender (e.g., newsletter, commercial advertisements, alert, social network etc.). Categorized messages may be organized into folders, displayed or hidden within views, and/or processed based upon their respective categorizations.
US10263929B2
A computer-implemented method for intelligent chat governance, is provided. The computer-implemented method includes analyzing an incoming message based on relationship between a plurality of users, content of the incoming message, and metadata of the incoming message. The computer-implemented method further includes calculating a plurality of prioritization metrics of the incoming message based on a comparison of the analyzed message to a knowledge base, wherein the knowledge base includes behavioral tendencies of users of the incoming message, patterns of interaction of the users, and situational awareness of the users. The computer-implemented method further includes the transmitting the incoming message to a client interface of, in response to a determination that at least one of the plurality of prioritization metrics are greater than a threshold level.
US10263926B2
Disclosed is an information processing apparatus including a display unit displaying information on a display screen, an operation unit including a text input key, and a control unit. The control unit displays text in response to input from the operation unit in a state of displaying an initial screen on the display screen, shows an application using text to a user for selection, starts up the application in accordance with the user's selection, and executes the application, using the text inputted from the operation unit.
US10263924B1
A system and message for message selection and presentation, including: receiving a request for content, wherein the request is associated with a context account of a messaging platform; identifying a set of unviewed messages associated with the context account; identifying grouping criteria for grouping content based on messages; applying, by a computer processor, the grouping criteria to the unviewed messages to generate a content group, wherein the content group is associated with a subset of the unviewed messages; and providing at least a portion of the content group in response to the request.
US10263911B2
System and method for resource management are disclosed. These include receiving, by a virtualized network function (VNF) manger (VNFM) entity, from a network functions virtualization orchestrator (NFVO) entity a granting indication including a granting granularity in which the NFVO entity permits the VNFM entity to perform multiple VNF management operations for one or more VNFs, determining, by the VNFM entity, that a first VNF management operation is in a scope of permission based on the granting indication upon the first VNF management operation being triggered, and sending, by the VNFM entity, a first resource allocation request for the first VNF management operation to a virtual infrastructure manager (VIM) entity.
US10263910B2
Invoking a resource is provided, comprising: sending a page request message to a server; receiving page data sent back by the server in response to the page request message; analyzing the page data to obtain an address of the resource; generating a resource-calling request using the address of the resource; acquiring native version information of the application client; using the native version information of the application client to modify the resource-calling request; and acquiring the resource according to the modified resource-calling request.
US10263894B2
A method and apparatus for congestion control for acknowledged communication over networks detects congestion based on trends of flight size and transmission rate in order to adapt a congestion window in accordance with a detection result. Such congestion detection enables, for example, distinguishing between the congestion with or without unfair competition. Moreover, the measured transmission rate or its trend can be filtered to compensate for time variations. An end node or a proxy can be used for congestion control.
US10263893B2
Techniques are provided for using decentralized lock synchronization to increase network throughput. In an embodiment, a first computer sends, to a second computer comprising a lock, a request to acquire the lock. In response to receiving the lock acquisition request, the second computer detects whether the lock is available. If the lock is unavailable, then the second computer replies by sending a denial to the first computer. Otherwise, the second computer sends an exclusive grant of the lock to the first computer. While the first computer has acquired the lock, the first computer sends data to the second computer. Afterwards, the first computer sends a request to release the lock to the second computer. This completes one duty cycle of the lock, and the lock is again available for acquisition.
US10263888B2
A sticky order routing system may include multiple order routers in communication with an electronic exchange for communicating transaction messages. Each of the order routers communicates transaction messages between multiple associated trading sessions and the electronic exchange, where of the associated trading sessions is assigned to the order router in communication with the electronic exchange. Transaction message traffic between the order routers and the electronic exchange is monitored, such as randomly, based on round-robin assignment, and/or trading data. In response to transaction message traffic exceeding a threshold, the trading session may be assigned to a new order router.
US10263877B1
Described are systems and methods for establishing and generating collections of sets that contain object identifiers based on user provided annotations for the object identifiers. A set may include one or more object identifiers and each object identifier may include one or more user provided annotations. Annotations from all object identifiers within a set are processed to form a set profile signature representative of the set. The set profile signatures are then compared between different sets to identify similar sets. Similar sets are included in a collection. Utilizing set profile signatures for a set formed based on user provided annotations provides useful relationships between sets that might otherwise not exist.
US10263870B2
A method is provided for suspending and resuming virtual machines in a network in dependence of network activity. The method includes providing a virtual machine manager. The virtual machine manager monitors network traffic of the virtual machines on a network bridge in a network layer using data packet analysis to detect dedicated network protocol traffic. More particularly, the monitoring of network traffic of the virtual machines may include: logging network addresses of the virtual machines of the network; combining logged network addresses with information about suspending or resuming virtual machines based on filtering rules being provided for such combination; and sending information about the network addresses of active and suspended virtual machines for virtual network adapters assigned to the virtual machines to the virtual machine manager.
US10263865B2
Methods, systems, and apparatus for correlating communications measurements are disclosed. In one aspect, a communications measurement of a maintenance entity (ME) is received. The communications measurement is stored and correlated with a maintenance entity group (MEG) identifier and an ME identifier received with the communications measurement. The stored communications measurement is registered with one or more previously received communications measurements. Each previously received communications measurement is associated with an availability indicator corresponding to an availability of the ME at a time the particular communications measurement was obtained. An availability of the ME during a given time interval is determined based on availability indicators of consecutive communications measurements for the ME. Availability indicators of at least one of the one or more previously received communications measurements are changed after the ME has been determined to be unavailable during the given time interval.
US10263864B2
An apparatus for collecting adaptive flow statistics data includes a node type collector to access a network node and collect flows; a flow type calculator to calculate two or more flow types according to a flow duration length and request the node type collector to collect flow statistics data of a corresponding type of a flow at every collection period that corresponds to each of the two or more flow types; and a flow statistics storage to store the two or more flow types calculated by the flow type calculator, and store the flow statistics data, collected by the node type collector, for each of the two or more flow types in a table.
US10263856B2
Embodiments disclosed herein generally relate to techniques for providing a visualization of connectivity between components in a computer network. One embodiment provides a method which includes receiving a configuration of a network comprising a plurality of components within a physical layer and a virtual layer. The method also includes generating a resource diagram identifying connections that are accessible among the components of the physical layer and components of the virtual layer. The method further includes, upon receiving a selection of one of the components, determining a subset of the plurality of components that are connected to the selected component, and altering the resource diagram to provide a visualization, within the resource diagram, of the connections between the selected component and the determined subset of the plurality of components.
US10263852B2
In one embodiment, a method includes processing network data models at a network device configured to operate in a network comprising one or more network components associated with one of the network data models, generating representations of the network data models, the representations comprising labels for elements in the network data models, comparing the labels associated with leaf nodes of the network data models to identify matching leaf nodes, comparing the labels associated with parent nodes of the matching leaf nodes to identify a strength of matching, and mapping at least two of the network data models at the network device based on the strength of matching for use in a network application. An apparatus and logic are also disclosed herein.
US10263846B2
A device management apparatus includes a reception unit configured to receive a setting value of a setting item to be set on one or more devices, the setting value being contained in first setting information representing a range of values settable on a first device among the devices; a conversion unit configured to convert the setting value, based on second setting information representing a range of values settable on a second device among the devices, and the first setting information; and an application request unit configured to request the second device to apply the setting value after being converted by the conversion unit, to the second device.
US10263845B2
Systems and methods are provided for providing continuous configuration deployment. A configuration definition object may be obtained from a remote datastore. The obtained configuration definition object may be stored in a local datastore. The configuration definition object may be obtained and stored in advance of a scheduled maintenance. The configuration definition object may be obtained in response to the configuration definition object being committed to the remote datastore. The configuration definition object may be used to generate different configuration objects. A configuration object may be generated from the configuration definition object and one or more system characteristics. A service request may be received, and the configuration object may be executed to perform a configuration of a computing system.
US10263842B2
Virtual machines, virtualization servers, and other physical resources in a cloud computing environment may be dynamically configured based on the resource usage data for the virtual machines and resource capacity data for the physical resources in the cloud system. Based on an analysis of the virtual machine resource usage data and the resource capacity data of the virtualization servers and other physical resources in the cloud computing environment, each virtual machine may be matched to one of a plurality of virtualization servers, and the resources of the virtualization servers and other physical resources in the cloud may be reallocated and reconfigured to provide additional usage capacity to the virtual machines.
US10263839B2
Methods and systems for remotely managing a switching device are provided. According to one embodiment the existence of a firewall security device within a network is automatically determined by a discovery module of a switching device. Upon determining the existence of the firewall security device, a command channel is established with the firewall security device by a communication module of the switching device. The switching device may then receive commands issued by the firewall security device through the command channel relating to configuration of one or more Virtual Local Area Networks (VLANs).
US10263838B2
A method for managing the assignment of computing resources within a networked computing environment. The method includes a computer processor receiving, within the networked computing environment, a workload comprised of a plurality of objects that includes a first set of objects. The method further includes identifying a first embedded computing entity that is associated with the first set of objects. The method further includes deploying an instance of the first embedded computing entity to a first network accessible computing resource. The method further includes copying the first set of objects of the workload from one or more network accessible storage devices to the first network accessible computing resource that includes the deployed instance of the first embedded computing entity. The method further includes processing the workload based, at least in part, on executing the instance of the first embedded computing entity within the first network accessible computing resource.
US10263837B2
The present invention provides an alarm method for a multi-mode base station. The method includes generating, by the multi-mode base station, alarm information in a first operation mode in a first multi-mode operation mode. The multi-mode base station determines that the alarm information is applicable to all operation modes in the first multi-mode operation mode. The multi-mode base station sends the alarm information as public alarm information of the first multi-mode operation mode to a network management system. The present invention further provides a multi-mode base station and a communication system. The present invention is capable of determining a scope of operation modes related to alarm information generated in the multi-mode base station, which is used to manage the alarm information.
US10263829B2
Embodiments of the present invention include systems and methods for detecting status of network elements, such as, applications, information handling systems, links, and the like, in a network. In embodiments, a system for detecting status of network elements in a network includes an agent that monitors status of one or more network elements related to a first information handling systems and sends a status notice to a status controller. In embodiments, the status controller receives status information from a number of status agents operating on other information handling systems in the network and uses that information to generate one or more reachability graphs. In embodiments, the status controller sends at least part of a reachability graph to one or more of the status agents in the network. In embodiments, an application on an information handling systems may query the local status agent to obtain status information regarding a network element.
US10263810B2
Embodiments are disclosed for improving precoder-matrix computations in a MIMO base station. Particularly, various embodiments implement methods for interpolating pilot signal results from multiple calibration transmissions. A subchannel of a resource block is selected as an anchor subchannel and the channel matrices for each subchannel are then determined using weights associated with each subchannel that are determined from the subchannel's distance away from the anchor subchannel. Selecting variable subchannels allows the accuracy of the channels matrices for the subchannels to be tailored where more accuracy is desired.
US10263809B2
Examples disclosed herein relate to selecting an optimal network device for reporting flow table misses upon expiry of a flow in a software defined network, comprising. An SDN enabled device is selected, from a plurality of software defined network (SDN) enabled devices, for reporting a flow table miss upon expiry of a flow to an SDN controller, based on a pre-defined factor.
US10263807B2
A method for operating a network includes receiving, by a statistics engine of a network device, a channel identifier in connection with a statistic of an input frame. The channel identifier identifies a channel of a virtual network structure, and the input frame is received by the network device via the channel of the virtual network structure. The method further includes traversing, by a statistics engine and in response to the receiving the channel identifier in connection with the statistic, a hierarchical data structure based on the channel identifier. The hierarchical data structure comprises hierarchical statistic attributes of the virtual network structure. The method further includes selecting, by the statistics engine based on the traversing and from the hierarchical statistic attributes, linked statistic attributes that are linked to the channel identifier in the hierarchical data structure, incrementing, by the statistics engine based on the statistic, an existing value of each of the linked statistic attributes to generate an incremented value, and presenting, subsequent to the incrementing the existing value, the hierarchical statistic attributes.
US10263804B2
A method for operating one or more service systems by an analyzing computer including a memory and a processor includes receiving one or more received control requests (RCR) for controlling one or more resources of one or more service systems and anticipating one or more future control requests (ACR) based on one or more of the RCR, one or more prior stored control requests, and/or one or more already served control requests (SCR). The method further includes assessing an impact of selected control requests (CR) on resources of the one or more service systems, wherein the selected CR include one or more of the RCR and/or one or more of the ACR. In addition, the method includes determining, by the AE, that an assessed impact of at least one of the selected CR results in one or more adverse situation rules (ASR) violations.
US10263799B1
A device may receive meeting data associated with a first meeting, the first meeting having previously occurred. The device may obtain, based on the meeting data, data identifying at least one individual associated with the first meeting and data identifying at least one topic associated with the first meeting. In addition, the device may identify a second meeting based on the at least one individual or the at least one topic, the second meeting having not yet occurred. The device may provide, to a user device associated with the second meeting and based on identifying the second meeting, at least a portion of the meeting data associated with the first meeting.
US10263795B2
A device for interconnecting a first communication network and a second communication network comprises a plurality of components functioning in an active mode or a standby mode. Said interconnection device performs the following steps: changing to active mode (401) the plurality of components under the control of a secondary processor, the secondary processor being a component of the interconnection device continuously in active mode and controlling changes to active mode following the change to active mode, sending (405) an interrogation request to a service-management server (110) connected to the first communication network in order to check the existence of service demands, receiving (407) a response to the interrogation request; and changing the plurality of components to standby mode (427) at an instant dependent on the response received.
US10263792B2
An escrow platform is described that can be used to enable access to devices. The escrow platform can be used to sign cryptographic network protocol challenges on behalf of clients so that the secrets used to sign cryptographic network protocol challenges do not have to be exposed to the clients. The escrow platform can store or control access to private keys, and the corresponding public keys can be stored on respective target platforms. A client can attempt to access a target platform and in response the target platform can issue a challenge. The client platform can send the challenge to the escrow platform, which can use the corresponding private key to sign the challenge. The signed challenge can be sent back to the client, which can forward it to the target platform. The target platform can verify the expected private key and grant access.
US10263789B1
A service provider network includes a certificate manager that auto-generates and auto-renews security certificates for customers of the provider network. The security certificates may be usable to implement a Secure Sockets Layer (SSL) protocol, or other types of security protocols. The certificate manager generates a public key, private key pair for the customer, generates the certificate signing request (CSR) on behalf of the customer, transmits the CSR to the certificate authority (CA), and binds the resulting CA-generated certificate and private key to whatever internet-facing service the customer chooses (e.g., a load balancer).
US10263780B2
The invention discloses a method for encrypting and/authenticating, comprising the following steps: Sending a request for a first bit combination or character combination as a first sub key (102); storing said first bit combination or character combination in the memory (104); generating a second bit combination or character combination as a second sub key (106), wherein the second bit combination or character combination is a random or pseudo random pattern; and combining said first sub key and second sub key to a key (108); further comprising at least one of the following steps: encrypting the data with the key (110); using the key as an authentication password (112); and a method of decrypting and/or authenticating, comprising the following steps: sending a request for a first bit combination or character combination as a first sub key (202); storing said first bit combination or character combination in the memory (204); repeating the following steps until a key has been verified as valid: generating one by one a second bit combination or character combination as a second sub key (206), wherein the second bit combination or character combination is one by one taken from the set of all possible second sub keys (208); combining said first sub key and second sub key to a key (210); verifying, whether the key is valid (212); if said key has been verified as valid, decrypting the data with the key (214) and/or using the key an authentication password (216).
US10263779B2
A first party uses a secret key to encrypt information, which is then sent through an untrusted connection to a second party. The second party, however, cannot decrypt the information on its own, and it relays the encrypted information through a secure network. The secure network includes one or more nodes linking the first and second parties through one or more trusted connections (“hops”); each hop features uses of a shared secret key unique to that hop. The first party's connection to the network (domain) receives the information relayed through the secure network by the second party, it decrypts that information according to the secret key of the first party, and it then retransmits the decrypted information to the second party using the secure hops. Techniques are provided for sharing a private session key, federated credentials, and private information.
US10263771B2
A two-way key switching method and an implementation device. The method includes: when acquiring a new key, any end in a communication link setting a new key transmitting direction to be unavailable and setting a new key receiving direction to be available; after it is presumed or determined that at least n opposite ends have acquired the new key and before an original key is invalid, the any end starting a first key switching process, to set the transmitting direction of the original key to be unavailable and set the new key transmitting direction to be available, where N≥n≥1, and N is the total number of receiving sides corresponding to the transmitting side; according to a protection identifier of data transmitted from the opposite end, the any end selecting a valid key to perform deprotection; and after the data is successfully deprotected with the new key for the first time, the any end starting a second key switching process, to set the receiving direction of the original key to be unavailable. By limiting the sequence of each end on a communication link to perform key switching, the present invention ensures that each end can correctly deprotect data transmitted from an opposite end.
US10263767B1
A system and method to mitigate or complicate the use of differential power analysis (DPA) and simple power analysis (SPA) in the attack of a targeted integrated circuit, or device containing an integrated circuit, that is processing sensitive information. The system and method modifies the regularity of a clock that initiates the power events within the circuit such that subsequent processing of information does not always occur at the same time.
US10263763B2
Exemplary systems and methods can be provided for measuring a parameter—e.g., channel impulse response and/or power delay profile—of a wideband, millimeter-wave (mmW) channel. The exemplary systems can include a receiver configured to receive a first signal from the channel, generate a second signal, and measure the parameter based on a comparison between the first and second signals; and a controller configured to determine first and second calibration of the system before and after measuring the parameter, and determine a correction for the parameter measurement based on the first and second calibrations. Exemplary methods can also be provided for calibrating a system for measuring the channel parameter. Such methods can be utilized for systems in which the TX and RX devices share a common frequency source and for systems in which the TX and RX devices have individual frequency sources that free-run during channel measurements.
US10263758B2
Half duplex (HD) frequency division duplexing (FDD) in a wireless transmit-receive unit (WTRU) using a single oscillator (SO) for uplink (UL) and downlink (DL), which may contribute to reduced costs of implementation. Approaches to the resolution of scheduling issues which may result from increased switching time versus implementations using separate oscillators are discussed, including indication of SO-HD-FDD capability, scheduling for collision avoidance, enhanced node-b (eNB) receiver implementations, link adaptation for missed detected physical downlink control and shared channels, collision handling, DL measurement, and burst based transmissions.
US10263726B2
A method for detecting a jamming transmitter affecting a communication user equipment, operating in a cellular network supporting communication in a time-division manner, including at least one active base station, on which the user equipment is camping. In the method, the user equipment detects that at least one downlink radio channel from the active base station is not decodable, measures signal levels received on said downlink radio channel for a plurality of time units, analyzes said signal level measurements, and in case at least one time unit is detected with a signal level exceeding a predefined threshold, detects a jamming transmitter by verifying that, in a predefined amount of successive time units, the pattern of a first time unit with signal level exceeding the predefined threshold, directly followed by a second time unit with a signal level below the predefined threshold, is not detected.
US10263725B2
Aspects of the subject disclosure may include, for example, a transmission device that includes at least one transceiver configured to modulate data to generate a plurality of first electromagnetic waves. A plurality of couplers are configured to couple at least a portion of the plurality of first electromagnetic waves to a transmission medium, wherein the plurality of couplers generate a plurality of mode division multiplexed second electromagnetic waves that propagate along the outer surface of the transmission medium. Other embodiments are disclosed.
US10263713B2
A location is identified of at least one PIM (passive intermodulation) source in a frequency selective device by applying an excitation waveform to the frequency selective device and measuring a PIM response signature of the frequency selective device. The PIM response signature is a characteristic of PIM produced in response to the excitation waveform. The measured PIM response signature is compared with each of a plurality of example PIM response signatures, each of the plurality of example PIM response signatures corresponding to a characteristic of PIM expected for a respective location of a PIM source in the frequency selective device. The location of the at least one PIM source within the frequency selective device is determined on the basis of the comparison.
US10263703B2
The optical transceiver module installable on the Master Unit side of a DAS system connectable to a plurality of Remote Units, comprises an uplink connector and a downlink connector connectable to a radio base station, first and second optical connectors connectable to the Remote Units, a downlink path for the connection between the downlink connector and the first and second optical connector, and an uplink path for the connection between the uplink connector and the first and second optical connectors, wherein the uplink path comprises a first coupler of the WDM type and a second coupler of the WDM type connected, respectively, to the first optical connector and to the second optical connector, and wherein the uplink path comprises first and second demultiplexers connected, respectively, to the outputs of the first coupler and of the second coupler and adapted to separate the optical signals coming from the Remote Units.
US10263696B2
An optical fiber is monitored for changes in a monitor signal caused when the fiber is subjected to vibration, motion, or handling typical of an intrusion attempt and for triggering an alarm condition in response by one or more sensors. The sensor emits data on each disturbance event including the existence of the disturbance event and a value associated with the disturbance event dependent on an intensity of the disturbance. The arrangement herein provides an algorithm to analyze the disturbance events which calculates for each event a score dependent on the presence of the event and the value associated with the event, generates a summation of the scores in a FIFO and when the summation of the scores exceeds a predetermined threshold within a predetermined time period, the processor emits a signal triggering the alarm condition.
US10263689B2
Transmission power control based on position of moving platform and prevailing emission restrictions
Apparatus for communications management in respect of a moving platform having a dynamic planner (40) configured to generate a communications plan utilising one or more of a plurality of communications planning strategies, at least one platform application (14, 16, 18, 20, FIG. 1), and a communications system (42) configured to effect wireless data communication of data received from a platform application by means of one or more supported communications links in accordance with said communications plan, wherein said apparatus comprises an interface function between said dynamic planner (40) and said communications system (42), said interface function including a communications executive module (141) and a communications management module (41), said communications executive module (141) being configured to receive, from said communications system (42), condition data representative of a prevailing situational and/or environmental condition affecting a current communications plan during mission execution, generate re-plan request data and transmit said re-plan request data to said communications management module (41); said communications management module (41) being configured to generate plan request data in response to said re-plan request data and transmit said plan request data to said dynamic planner (40), said plan request data being configured to cause said dynamic planner (40) to generate a revised communications plan and transmit said revised communications plan to said communications system (42), wherein said plan request data is generated by said communications management module (41) by selecting a strategy from said plurality of communications planning strategies, based at least on said condition data, and generating said plan request data including data representative of said selected strategy.
US10263683B2
The present invention is a method and system for supporting a beamforming antenna system in a mobile broadband communication network with an improved beam pattern, beam sweep pattern, pilot channel design with feedback and reporting rules, and control signaling design. Specifically, the improved beam pattern includes a method of supporting wireless communications in a wireless network forming at least two spatial beams within a cell segment where the at least two spatial beams are associated with different power levels, and separately, where at least two spatial beams can be moved across the cell segment according to a unique sweep pattern. The pilot channel design improves network bandwidth performance and improves user mobility tracking. Feedback and reporting rules can be established using a particular field designator, CQI, in the preferred embodiment.
US10263681B2
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure proposes a method and an apparatus for determining channel state information (CSI) to be reported according to a plurality of channel state reporting priority if periodic channel state information reporting collide with each other, and reporting the channel state information.
US10263674B2
A method for determining a precoding matrix indicator, user equipment, and a base station are disclosed in embodiments of the present invention. The method includes: receiving a first reference signal set sent by a base station, where the first reference signal set is associated with a user equipment-specific matrix or matrix set; selecting a precoding matrix based on the first reference signal set, where the precoding matrix is a function of the user equipment-specific matrix or matrix set; and sending a precoding matrix indicator to the base station, where the precoding matrix indicator corresponds to the selected precoding matrix. In the embodiments of the present invention, CSI feedback precision can be improved without excessively increasing feedback overhead, thereby improving system performance.
US10263672B2
The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate successive to a 4G communication system such as LTE. The present disclosure provides a communication method of a Base Station (BS) using an Integer Forcing (IF) scheme in a Multi-User Multiple-Input and Multiple-Output (MU-MIMO) communication system, the method including: receiving a reception signal including a desired signal transmitted from at least one User Equipment (UE) served by the BS and an interference signal transmitted from at least one UE served by a neighboring BS; determining an IF filter considering the interference signal based on information on the interference signal received from the neighboring BS; filtering the reception signal using the determined IF filter; and detecting or decoding at least one of the desired signal and the interference signal using the filtered reception signal.
US10263671B2
A method for reporting channel status information (CSI) to a base station by a terminal in a wireless access system is disclosed in the present application. The method comprises the steps of: receiving information on one CSI process including a plurality of reference signal resources from the base station; receiving reference signals corresponding to the plurality of reference signal resources from the base station; selecting two or more reference signal resources among the plurality of reference signal resources on the basis of the received reference signals; and reporting the CSI corresponding to the one CSI process to the base station, wherein the CSI includes indicators indicating the two or more reference signal resources.
US10263669B2
In order to balance the power requirements of a MIMO receiver with the gains that may be achieved through its use, an apparatus determines whether a current configuration of the UE supports iterative MIMO reception. When it is determined that the current configuration of the UE supports iterative MIMO reception, the apparatus determines whether at least one parameter of the received signal is within a corresponding target condition, respectively, for each of the at least one parameters, e.g., including determining whether a scheduling percentage meets a scheduling threshold and whether an error rate is within an error rate range. When both the configuration supports iterative MIMO reception and the signal parameter(s) meet the corresponding target condition(s), the apparatus uses the iterative MIMO receiver. If not, the apparatus uses a serial receiver.
US10263665B2
The present invention relates to a relaying device which performs the individual calling in response to not only a call incoming from a telephone but also a call incoming from a transceiver. When receiving a communication request from another device over a network, the relaying device determines if this communication request is accompanied by the wireless-device specifying information (ID). When the communication request is not accompanied by the ID, the relaying device sends a signal for prompting another device to input the ID. When the ID is sent in response to the sent signal, the relaying device instructs the relaying wireless device to call the wireless terminal device specified by this ID. In addition, when the communication request is accompanied by the ID, the relaying device instructs the relaying wireless device to call the wireless terminal device specified by this ID.
US10263662B2
The invention discloses a cyclic-Frequency shift orthogonal frequency division multiplex spread spectrum device, comprising: at least one communication device for performing the conversion between a series of bits and a frequency domain symbol out of a plurality of frequency combination patterns; wherein different patterns correspond to different bit values; and the device forms a cyclic frequency shift value utilizing a frequency reordering, each of the cyclic frequency shift values corresponding to a frequency combination pattern.
US10263658B2
A protective cover and an electronic device having it are provided. The protective cover for receiving and protecting at least part of an electronic device includes a first case frame comprising a mounting surface for mounting the electronic device, a second case frame for forming an exterior of the protective cover by combining with the first case frame, and at least one electronic component interposed between the first case frame and the second case frame and electrically connected to the electronic device. Thus, the electronic device can be protected from an external impact or a foreign substance, and various additional functions can be performed in aid of the electronic device.
US10263656B2
A battery powered, portable multi-channel audio mixing console is disclosed. The mixing console is configured to be easily held in a user's hand like a remote control. The console is configured to wirelessly receive, via separate channels, two or more independent stereo input audio signals from separate audio sources such as cellular phones, iPads, iPods, or other computing or media player devices, independently equalize the frequencies of those input signals, independently adjust the volume of those input signals, and then mix those audio signals into a combined output signal. The console further includes user controls that can vary the relative magnitude of the first and second input signals in the combined output signal. The console is further adapted to transmit the combined output signal to one or more speakers via independent channels.
US10263650B2
In some example implementations, there may be provided methods for beamforming calibration of active electronically steered arrays (AESA). In some implementations, one or more adders may generate a phase offset by adding phase calibration data from non-volatile memory and phase command data from static memory, and/or generate a gain offset by adding gain calibration data from the non-volatile memory and gain command data from the static memory. Further, a phase-shift circuit can modify, based on the phase offset, a phase of a first output signal, and an amplitude gain circuit can modify, based on the gain offset, an amplitude of the first output signal. In accordance with these implementations, the modified phase of the first output signal and the modified amplitude of the first output signal are provided to enable pre-calibration of the first output signal and/or a first antenna. Related systems, methods, and articles of manufacture are also described.
US10263646B2
An analog processing subsystem is disclosed. Said subsystem comprising at least one antenna (202,302), a duplexer (202a,302a), at least one power amplifier (203a,203b), at least one mixer (204a,204b, 304a, 304b) and an interface connectable to a baseband processing subsystem. The at least one mixer (204a,204b,304a,304b) is adapted to down-convert and inphase/quadrature—IQ—demodulate a received analog radio frequency signal, received by the at least one antenna (202,302), to provide a received analog baseband signal and to IQ-modulate and up-convert a transmit analog baseband signal, to be transmitted by the at least one antenna (202, 302), to provide a transmit analog radio frequency signal. The analog processing subsystem is comprised on a single analog radio frequency processing chip (201,301) comprising a metallization on at least one side of the chip for integration of the at least one antenna (202,302).
US10263638B2
To enable lossless compression, an auxiliary bitmap is used to provide side information about the graph bitmap. Each bit in the auxiliary bitmap represents a word in the graph bitmap. A zero bit in the auxiliary bitmap means that the corresponding word in the graph bitmap is not transmitted. Therefore, it is set to the default value, λ, during decompression. This default value could be either an all-zeros word, or all-ones word depending on the BFS step. A one bit in the auxiliary bitmap means that the corresponding word in the graph bitmap is transmitted.
US10263636B2
A scalable dynamic range analog-to-digital converter. In one instance, a method of scaling a dynamic range of an analog-to-digital converter is provided. The method includes operating the analog-to-digital converter at a first dynamic range. The method also includes receiving a radio frequency signal and detecting an on-channel signal level of the radio frequency signal. The method also includes when the on-channel signal level is above an on-channel threshold, operating the analog-to-digital converter at a second dynamic range. The method also includes when the on-channel signal level is below the on-channel threshold, operating the analog-to-digital converter at the first dynamic range.
US10263629B2
The disclosure includes an analog to digital converter (ADC) comprising a successive approximation register (SAR) unit including a capacitive network to take a sample of an analog signal and a comparator to approximate a digital value based on the analog signal sample via successive comparison. The disclosure also includes a programmable sequencer. The sequencer includes a control memory containing control signal states indicating control signals to operate the SAR unit. The sequencer also includes a program memory including sequence instructions defining a duty cycle for the SAR unit by referencing the control signal states in the control memory. The sequencer also includes a processing circuit to apply control signals according to the control signal states in an order defined by the sequence instructions to manage a sequence of operations at the SAR unit according to the duty cycle to control the ADC.
US10263627B1
A delay-locked loop (DLL) includes a delay line configured to receive a reference clock signal and a control signal, and generate a first plurality of clock signals. Each clock signal of the first plurality is configured to have a different phase delay relative to the reference clock signal. A phase frequency detector is coupled to the delay circuit and is configured to receive a first clock signal and a second clock signal of the first plurality, and generate up and down control signals. A charge pump is coupled to receive the up and down control signals and generates a charge pump current based on the up and down control signals. An output of the charge pump is coupled to the delay line at a voltage control node. An initialization circuit is coupled to the voltage control node and is configured to generate an initialization voltage based on the reference clock signal frequency.
US10263623B1
A circuit for storing data in an integrated circuit is described. The circuit comprises an inverter comprising a first transistor having a first gate configured to receive input data and a first output configured to generate a first inverted data output and a second transistor having a second gate configured to receive the input data and a second output configured to generate a second inverted data output; a first pass gate coupled to the first output of the inverter; a second pass gate coupled to the second output of the inverter; and a storage element having an input coupled to receive an output of the first pass gate and an output of the second pass gate. A method of storing data in an integrated circuit is also described.
US10263621B2
A level shifter that comprises an input operating in an input voltage domain and an output for outputting an output signal in an output voltage domain. The level shifter further includes an inverter circuit operating in the input voltage domain for inverting an input signal to create an inverted input signal. The level shifter also includes an intermediate circuit operating in an intermediate voltage domain for generating an intermediate signal. An output buffer circuit generates the output signal based at least in part on the inverted input signal and the intermediate signal.
US10263616B1
A radio frequency switch having a first node, a second node, and a plurality of switch cells that are coupled in series between the first node and the second node is disclosed. Each of the plurality of switch cells is made up of a main field-effect transistor (FET) having a main drain terminal, a main source terminal, a main gate terminal, and a main body terminal. Further included is a first body bias FET having a first drain terminal coupled to the main gate terminal, a first gate terminal coupled to the main drain terminal, a first body terminal coupled to the main body terminal, and a first source terminal, and a second body bias FET having a second drain terminal coupled to the main gate terminal, a second body terminal coupled to the main body terminal, and a second source terminal coupled to the first source terminal.
US10263610B2
The present invention provides a control method and a control circuit for a switch circuit and a corresponding switch circuit device. The control circuit comprises: an acquiring module, configured to acquire first time; a comparing module, connected with the acquiring module and configured to compare first time with first fixed time; and an adjusting module, connected with the comparing module. The adjusting module adjusts a cycle of a turn-on signal of a first switch transistor to second fixed time when the first time is less than the first fixed time. The adjusting module adjusts the sum of second time and the first fixed time to the second fixed time to achieve spread spectrum when the first time is more than the first fixed time. The control circuit for the switch circuit provided by the present invention is used for controlling the switch circuit for spread spectrum.
US10263609B2
A device cover for temperature control of a component device includes at least one heating element enclosed using the device cover, and multiple sections. Each section is located at a distinct location on the device cover and includes a reflection angle for the distinct location. The reflection angle is configured to reflect heat to the component device enclosed using the device cover, the heat originating from the at least one heating element.
US10263603B2
The synchronous retention flip-flop circuit comprises a first circuit module suitable for being powered by an interruptible power source and a second circuit module suitable for being powered by a permanent power source. The first circuit module includes first and second latch stages, which are configured to store at least one datum while said interruptible power source is supplying power, transmitting means suitable for being controlled by a second control signal and configured to deliver said at least one datum to the second circuit module before an interruption of said interruptible power source, the second circuit module being configured to preserve said at least one datum during said interruption, and restoring means suitable for being controlled by a first control signal and configured to restore said at least one datum at the end of said interruption. Only the second control signal remains active during interruption of the interruptible power source.
US10263577B2
A gate drive circuit includes a lower limit clamping circuit, an upper limit clamping circuit, and an averaging circuit. The lower limit clamping circuit clamps the input node of a transistor at a minimum voltage with respect to the common node of the transistor, while the upper limit clamping circuit clamps the input node of the transistor at a maximum voltage with respect to the common node of the transistor and the averaging circuit sets the average voltage of the input node with respect to the common node over a specified period of time. The transistor including a common node, an output node and an input node receives the input signal. Controlling the upper limit, lower limit and average value in conjunction with fast transitions between the lower and upper limits controls the duty cycle of the input signal.
US10263572B2
A radio frequency (RF) transmitter apparatus and method are provided with dual variable impedance components. Included is at least one RF transmitter with a power amplifier and a filter. Further, a first variable impedance component is in electrical communication between the filter and an antenna port. Also included is a second variable impedance component in electrical communication between the power amplifier and the filter.
US10263569B2
A system for time aligning widely frequency spaced signals includes a digital predistortion (DPD) processor and a power amplifier coupled to the DPD processor and operable to provide a transmit signal at a power amplifier output. The system also includes a feedback loop coupled to the power amplifier output. The feedback loop comprises an adaptive fractional delay filter, a delay estimator coupled to the adaptive fractional delay filter, and a DPD coefficient estimator coupled to the delay estimator.
US10263568B2
A linearized power amplifier apparatus includes a number of amplifying stages to amplify a radio-frequency (RF) signal, and a feedback loop including a feedback circuit coupled between an output port of a last amplifying stage and an input port of a first amplifying stage. The feedback loop has a loop gain frequency response that peaks at a frequency approximately equal to a frequency of the RF signal. The feedback loop can provide a linear combination of a feedback signal and the RF signal to the input port of the first amplifying stage.
US10263566B1
An amplifier having a Radio Frequency (RF) power level detector circuit for producing a control signal in accordance with a power level of an RF input signal. The control signal indicates whether the power level of the input signal is within a predetermined range of power levels greater than zero. A bias circuit is fed by the control signal, for producing a fixed bias voltage at a gate electrode of a field effect transistor (FET) to establish a predetermined quiescent current for the FET when the control signal indicates the power level of the RF input signal is within the predetermined range of power levels and to reduce the bias voltage to reduce the predetermined quiescent current when the control signal indicates the power level of the RF input signal is below the predetermined range of power levels.
US10263562B2
An electrical apparatus mounting a motor includes a controller and an electrically data rewritable non-volatile storage. The controller is configured to execute: a temperature calculation process in which in a case that a state of the motor is switched from a driven state to a stopped state, the controller calculates a temperature of the motor based on rotation of the motor; and a temperature storing process in which the controller stores, in the storage, the temperature, which has been calculated at the time of the switch operation in the temperature calculation process, as a peak temperature, together with an absolute time clocked at the time of the switch operation.
US10263558B2
System, apparatus and methods are provided for identifying a phase loss condition in a motor drive. In one example, a power conversion system includes an active rectifier, a switching inverter, and a controller. The controller is operative to generate rectifier switching control signals to operate the rectifier, measure AC input voltage signals and determine grid current signals. If the rectifier circuit is not in a switching mode, the controller identifies a suspected AC input phase loss condition if two of the AC input voltage signals are in phase with one another. If the rectifier is in the switching mode, the controller identifies a suspected AC input phase loss condition if the absolute value of the sum of two of the grid current signals is less than a predetermined non-zero threshold.
US10263557B2
A drive system includes a three-phase motor having a shaft, a first three-phase stator winding, which is to be connected to a three-phase AC voltage grid, a second three-phase stator winding, which is to be connected to the three-phase AC voltage grid in such a way that a second stator rotating field is produced rotating in opposition with respect to a first stator rotating field, which is generated by the first stator winding, and a rotor winding system which is mechanically coupled in rotationally fixed fashion to the shaft. The drive system further includes at least one inverter, which is mechanically coupled in rotationally fixed fashion to the shaft and which is electrically coupled to the rotor winding system, wherein the at least one inverter is designed to generate actuation signals for the rotor winding system in such a way that a first rotor rotating field and a second rotor rotating field are generated, wherein the first rotor rotating field interacts with the first stator rotating field in such a way that a first motor speed and a first torque are produced, and wherein the second rotor rotating field interacts with the second stator rotating field in such a way that the first motor speed and a second torque are produced, wherein the second torque has an identical direction of action with respect to the first torque.
US10263553B2
A system includes one or more synchronous generators and one or more corresponding exciters. The exciter is configured to output a field current for exciting the synchronous generator to produce a voltage and a current at an output of the synchronous generator. The system may also include one or more electric motors electrically coupled to the synchronous generator and configured to drive one or more mechanical loads. A controller included in the system is configured to identify power angle oscillations between the voltage and the current and control an exciter voltage of the exciter to damp the identified power angle oscillations.
US10263551B2
The method of control according to the invention slaves a DC voltage generated by the alternator to a predetermined setpoint value by controlling an excitation current flowing in an excitation circuit comprising an excitation winding of a rotor of the alternator. The excitation current is controlled by means of a semiconductor switch, in turn controlled by a control signal having a predetermined period. The method comprises a detection of a failure of the excitation circuit. At least one short-circuit of the excitation winding is detected. According to another characteristic of the method, the control signal is generated on the basis of a combination of a setpoint signal formed by pulses of the predetermined period exhibiting a duty ratio representative of the setpoint value and of a detection signal indicative of the short-circuit.
US10263547B2
A method includes monitoring electrical output in an open control loop from a variable speed drive to a remote permanent magnet motor, the variable speed drive electrically connected to the permanent magnet motor via a power transmission line. The method includes, in response to detecting a variation in the electrical output at the variable speed drive, synchronizing a frequency of a rotor shaft of the permanent magnet motor with a constant electromagnetic field frequency of a stator of the permanent magnet motor for a predetermined period of time. After the predetermined period of time, the method includes increasing the electromagnetic field frequency of the stator to an operational frequency threshold to accelerate the frequency of the rotor shaft of the permanent magnet motor. In response to reaching the operational frequency threshold, the method includes determining an internal position of the rotor based on the variable electromagnetic field frequency.
US10263546B2
A method for determining a motor current of an electric motor drive with a power source and with an electric motor and with a power converter connected therebetween, wherein an input current of the power source is converted by a pulse width modulated control of a number of semiconductor switches of the power converter into the motor current, wherein an intermediate circuit current of an intermediate circuit of the power source is influenced during the pulse width modulated control of the semiconductor switches, wherein an inductive voltage change is detected at a measuring point of the intermediate circuit due to the influence on the intermediate circuit current, and wherein a value for the generated motor current is determined based on the pulse width modulated control of the semiconductor switches and the inductive voltage change detected at the measuring point.
US10263545B2
A system comprises an aircraft hydraulic system motor, a position sensor, and a programmable controller. The aircraft hydraulic system motor includes a rotor whose position is detected by the position sensor. The position sensor produces an output representative of that position. The programmable controller is configured to receive the output of the position sensor and calculate an estimated velocity of the aircraft hydraulic system motor based on the output of the position sensor. The calculation of the estimated velocity comprises determining both a high bandwidth velocity estimation and a low bandwidth velocity estimation. The programmable controller is additionally configured to compare the estimated velocity to a desired velocity and direct the aircraft hydraulic system motor to increase or decrease velocity based on the comparison.
US10263532B2
An electronic system includes two power supplies to supply an operating voltage to a switching power converter. The first power supply, referred to as a start-up power supply, includes a first source follower transistor to conduct a start-up current for a controller and supply an operating voltage for the controller. The controller controls operation of the switching power converter. A second power supply, referred to as an auxiliary power supply, includes a second source follower transistor to conduct a steady-state operational current for the controller and supply an operating voltage for the controller. In at least one embodiment, once the second power supply begins supplying the operating voltage to the controller, the start-up power supply automatically ceases supplying the start-up current to the controller.
US10263531B2
A heat dissipation heat sink having a press-fit hole whose inner peripheral surface is a cast skin surface is included; the heat dissipation heat sink is sandwiched by the press-fit head and the insertion guide by aligning the axis of a rectifying element in an insertion guide with the axis of the press-fit hole and making the press-fit head face the heat dissipation heat sink; a protrusion portion of a load receiving jig is made to face the rectifying element in the insertion guide; and the rectifying element is press-fitted into the press-fit hole of the heat dissipation heat sink by pressing the periphery of the press-fit hole of the heat dissipation heat sink (22,23) by the press-fit head and receiving a load applied to the rectifying element by the protrusion portion of the load receiving jig.
US10263527B1
To provide a power converter not to stop a DC power conversion of the power converter, when there is no abnormality in the main circuit of the power converter, and the command signal of output voltage has an abnormality. A power conversion circuit is provided with a voltage command upper limit circuit that upper-limits the voltage signal which is inputted to the switching control circuit by a preliminarily set upper limit voltage, wherein the voltage command upper limit circuit is provided with a Zener diode or a shunt regulator, wherein the Zener diode or the shunt regulator upper-limits the voltage signal by an upper limit voltage corresponding to Zener voltage or shunt voltage, and wherein a voltage command represented by the upper limit voltage is set to a voltage less than the protection determination voltage of the output overvoltage protection circuit.
US10263522B2
A semiconductor integrated circuit device includes a first voltage terminal, a second voltage terminal, an output terminal, a high-side MOSFET connected between the first voltage terminal and the output terminal, a low-side MOSFET connected between the output terminal and the second voltage terminal and having first and second gate electrodes, a drive circuit that complementally switches on and off the high-side MOSFET and low-side MOSFET, and a second gate electrode control circuit that generates a second gate control signal supplied to the second gate electrode of the low-side MOSFET. The second gate electrode control circuit has a voltage generating circuit that supplies a negative voltage negative in polarity relative to a voltage at the source of the low-side MOSFET, to the second gate electrode of the low-side MOSFET.
US10263520B2
A DC/DC power converter connected to a DC power source having first and second DC terminals. The DC/DC power converter operates in voltage step-up and step-down modes. The converter includes first and second DC buses connected to the first and second DC terminals and third and fourth DC buses defining a DC link. Energy storage devices are connected between the third and fourth buses. A first converter leg includes a first branch with switches and a second branch. Each switch includes a controllable semiconductor switch and an anti-parallel connected freewheeling diode. A controller switches the controllable semiconductor switches between a conducting and non-conducting state, in the step-up and step-down modes, switching to supply power from the DC power source to the DC link in the step-up mode and to supply power from the DC link to the DC power source in the step-down mode.
US10263519B2
A booster for a digital circuit block provides speed and reliability at lower static power supply voltages, reducing overall power consumption of the circuits. The booster includes a transistor that couples a dynamic power supply node to a static power supply and is disabled in response to a boost clock. An inductor and capacitance, which may be the block power supply shunt capacitance, coupled to the dynamic power supply resonates so that the voltage of the dynamic power supply increases in magnitude to a value greater the static power supply voltage. A boost transistor is included in some embodiments to couple an edge of the clock to the dynamic power supply, increasing the voltage rise. Another aspect of the booster includes multiple boost transistors controlled by different boost clock phases so that the resonant boost circuit is successively stimulated to increase the amount of voltage rise.
US10263518B2
According to an embodiment, a method of operating a switching power supply includes applying a periodic switching signal to a first switch that is coupled to an output node, detecting an offset delay between applying the periodic switching signal and a change in voltage of the output node, calculating a corrected midpoint of a half phase of the periodic switching signal based on the offset delay, generating a sampling pulse based on the corrected midpoint, and sampling a current at the output node according to the sampling pulse.
US10263507B2
A method for generating corrected measured current in an Intelligent Electronic Device (IED) that is a true representation of primary current in an electrical network is disclosed. The method uses regression and a first threshold on measured sampled values from CT to detect a deviation instance that indicates a possibility of saturation. Wavelet and second threshold based detection of instances of saturation is then done. Then a regression based correction that uses a dynamic correction factor is implemented in real time to obtain corrected sampled values i.e. corrected measured current. Ending of correction is done based upon a predetermined selection criterion, The generated corrected measured current is used for protection and control functions in the IED. A CT output re-generation module as a functional module in the IED for implementing the method as described above is also disclosed.
US10263506B2
A switch module includes a collector connection, an emitter connection, and a gate connection. The switch module includes a plurality of parallel connected switching elements, e.g., insulated-gate bipolar transistors, each having a collector electrode electrically connected to the collector connection, an emitter electrode electrically connected to the emitter connection, and a gate electrode electrically connected to the gate connection. A fault protection device is operatively electrically connected between the gate connection and the switching elements and comprises passive electrical components which are selected such that in the event of a fault in at least one of the plurality of switching elements, a gate-emitter voltage is provided to the gate electrodes of non-faulty switching elements in a passive manner.
US10263503B2
A permanent magnet speed governor with fixed magnetic gap, including a barrel-shaped conductor rotor and a permanent magnet rotor therein, wherein the permanent magnet rotor includes a driven shaft and at least one rotatable permanent magnet circumferentially arranged around the driven shaft, the rotatable permanent magnet is cylindrical and has N and S poles in the diameter direction, magnetic conductors are wrapped at the two sides of the rotatable permanent magnet, the two magnetic conductors are separated by a non-magnetic conductor, the rotatable permanent magnet is connected to the driven shaft by the magnetic conductor at one side, and a magnetic circuit regulator is arranged at one end of the rotatable permanent magnet. Since a fixed magnetic gap structure is adopted, the engagement area of the speed governor is increased, and the assembling difficulty is reduced, thereby reducing waste of rare earth materials and increasing torque transmission capability.
US10263493B2
In a vibratory sieving machine having two rotary shafts provided with eccentric spindles disposed parallel to each other, motors are disposed so as to reduce the capacity or power consumption of the motors required in the vibratory sieving machine, and to drive the two rotary shafts independently, and a rotary drive control mechanism is configured such that either one of the two rotary shafts can be started upon a start, while the other of the two rotary shafts can be started after a rotary drive state of the one of the two rotary shafts is transferred to a stationary state.
US10263491B2
The invention provides a stator for an electric motor comprising a plurality of teeth separated by slots, and comprising conductive material provided in the slots between two or more of the teeth.
US10263490B2
An apparatus for fixing a power line terminal may include a terminal guide configured to be mounted at one end of a motor cover to support a motor coil terminal and to have an upper surface provided with a plurality of insertion grooves, and a plurality of insert nuts configured to be inserted into the plurality of insertion grooves, the insert nuts manufactured separate from the terminal guide.
US10263479B2
Provided is a stator for an electrical rotating machine. The stator includes a stator core having a magnetic material. The stator core includes a cylindrical yoke extending in an axial direction of the stator. The yoke includes a plurality of yoke pieces having fracture surfaces disposed relative to each other along a circumferential direction of the yoke. The fracture surfaces of mutually adjacent yoke pieces of the plurality of yoke pieces have the fracture surfaces thereof in direct contact with each other. The stator core further includes a plurality of teeth extending in a radial direction from the yoke. Each of the teeth is provided on at least one of the plurality of yoke pieces. The stator further includes a stator coil wound around the teeth.
US10263475B2
Methods and systems for a complementary metal oxide semiconductor wireless power receiver may include a receiver chip with an inductor, a configurable capacitance, and a rectifier. The method may include receiving an RF signal utilizing the inductor, extracting a clock signal from the received RF signal, generating a DC voltage utilizing a rectifier circuit, sampling the DC voltage, and adjusting the configurable capacitance based on the sampled DC voltage. The rectifier circuit may include CMOS transistors and T-gate switches for coupling to the inductor. The T-gate switches may be controlled by the generated DC voltage. A signed based gradient-descent algorithm may be utilized to maximize the DC voltage. The DC voltage may be sampled utilizing a comparator powered by the DC voltage, which may adaptively configure the capacitance. The inductor may be shielded utilizing a floating shield. The DC voltage may be increased utilizing a voltage-boosting rectifier.
US10263474B2
Some embodiments provide a system for charging devices. The system includes a master device and a slave device. Some embodiments provide a method for charging devices in a system that includes a slave device and a master device. The slave device includes (1) an antenna to receive a radio frequency (RF) beam and (2) a power generation module connected to the antenna that converts RF energy received by the slave antenna to power. The master device includes (1) a directional antenna to direct RF power to the antenna of the slave device and (2) a module that provides power to the directional antenna of the master device.
US10263473B2
Methods, systems, and devices for operating wireless power transfer systems. One aspect features a wireless energy transfer system that includes a transmitter, and a receiver. The transmitter has a transmitter-IMN and is configured to perform operations including performing a first comparison between a characteristic of a power of the transmitter and a target power. Adjusting, based on the first comparison, a reactance of the transmitter-IMN to adjust the power of the transmitter. The receiver has a receiver-IMN and is configured to perform operations including determining an efficiency of the wireless energy transfer system at a second time based on power data from the transmitter. Performing a second comparison between the efficiency at the second time and an efficiency of the wireless energy transfer system at a first time, the first time being prior to the second time. Adjusting, based on the second comparison, a reactance of the receiver-IMN.
US10263468B2
The invention relates to an apparatus for the transmission of data and energy between two objects moving relative to one another about a common axis of rotation. The objects each comprise coils which are disposed opposite and are spaced apart axially with respect to the axis of rotation such that an energy transmission between the coils is possible by inductive coupling. A respective electrode carrier having a respective electrical conductor is provided coaxially to and rotationally fixed with respect to the respective coils, wherein the electrode carriers are disposed opposite and spaced apart axially and the electrical conductors are arranged such that a data transmission between the electrical conductors is possible by electrical coupling. The electrical conductors are circular or part-circular and are concentric to the axis of rotation of the relative movement. In addition, the respective coil windings and electrical conductors are arranged concentric to one another. The respective coil carriers and electrode carriers are formed in one piece and as a respective circuit board. A respective arrangement of conductive material for shielding is provided between the first coil and the electrical conductor coaxial thereto and/or between the second coil and the electrical conductor coaxial thereto. The arrangement for the electrical shielding comprises bores in the circuit board in the radial region between the coil and the electrical conductor in which bores conductive material is located. The invention furthermore relates to a laser scanner having such a transmission apparatus in accordance with the invention.
US10263465B2
A wireless power transmission system (100) includes a conductive waveguide (110) at least partially filled with a dielectric material (115), the waveguide extending along a first direction (e.g., z-axis) from a first end (111a) to an opposing end (111b) thereof, the waveguide having a bottom face (112), a top face (114) and a pair of side faces (116a, 116b) that together form a substantially rectangular cross-section of the waveguide, the top face having a plurality of slots (118) oriented substantially orthogonal to the first direction and distributed between the first end and the opposing end, the slots separated from each other by a first distance (l1) measured along the first direction. In one illustrative embodiment, the waveguide includes a plurality of barriers (120) interleaved with the plurality of slots, the barriers separated from each other by the first distance, each of the barriers extending between the top and bottom faces and having a barrier cross-section with an area smaller than an area of the waveguide cross-section and an input port (130) coupled with the first end of the waveguide, the input port configured to receive an input waveform (101) to be guided by the waveguide.
US10263463B2
Devices, systems and methods are provided that introduce electrical components to alter the electrical characteristics of power delivery systems in residential and commercial power circuits to: prevent the disaggregation of electrical utility consumption data by alteration of the composite load profiles. The device and method prevent accurate identification of powered devices, their presence, their operating characteristics, their consumption data, and any inferences of power device user's behaviors and activities by the analysis of disaggregated data. The operation of the device may include any of a range of steps, actions and instructions to introduce altering impedance elements and filtration circuits in coordinated fashion with the operation of the targeted devices to be masked.
US10263448B2
A power storage system supplies electric power to a load, and includes: a secondary battery; a capacitor connected in parallel to the secondary battery; and a controller performing control to prioritize charging and discharging of the capacitor over charging and discharging of the secondary battery.
US10263446B2
The battery control circuit includes: a battery; a DC power supply unit; a first DC-DC converter providing a current path in a first direction of supplying the DC energy from the DC power supply unit to the battery, and a current path in a second direction of discharging the DC energy in the battery to a ground; a first capacitor fully discharging the battery in a manner that the sum of a voltage across the first capacitor and a voltage across the flow battery to be higher than an output voltage of the first DC-DC converter; a second DC-DC converter supplying the DC energy from the DC power supply unit to the first capacitor; and a controller controlling the first DC-DC converter to form the current flow path in the second direction when a number of times of charging and discharging the flow battery reaches a preset number.
US10263441B1
The present invention provides an electronic device case with a charging mechanism configured to provide backup power to an electronic device. The charging mechanism harvest kinetic energy provided by the user to generate electric current for charging the electronic device, for example in an emergency situation. The charging mechanism includes a spring-loaded retractable handle which when pushed drives a gear set, which in turn drives a dynamo to generate electric current. The case provides a charging connector which is adapted to mate with a charging port of the electronic device to supply the generated electric current for charging the electronic device.
US10263430B2
An energy generation system includes a plurality of energy generation devices for generating DC power, a plurality of energy storage devices for storing the generated DC power and discharging stored DC power, a plurality of single-phase inverters coupled to respective energy generation devices and energy storage devices. Each single-phase inverter of the plurality of single-phase inverters is configured to convert generated DC power or stored DC power to AC power so that the converted AC power of each single-phase inverter is offset by a phase from one another.
US10263423B2
A method for controlling an electrical installation from a remote control station is provided, the installation including a coupling network powering one or more electrical loads, a main switch to connect a main power source to the network, and an auxiliary switch to connect an auxiliary power source to the network, the method including synchronizing the auxiliary power source with the main power source including a phase of measuring electric data relative to the main power source and to the auxiliary power source and a verification phase, from the remote station, to ensure that the measured data relative to the main and auxiliary power sources is compatible; sending an order to close the auxiliary switch from the remote control station; sending an order to open the main switch from the remote station; and checking, from the remote station, that the loads are correctly powered by the auxiliary power source.
US10263421B2
This document describes techniques and apparatuses of load allocation for multi-battery devices. In some embodiments, these techniques and apparatuses determine an amount of load power that a multi-battery device consumes to operate. Respective efficiencies at which the device's multiple batteries are capable of providing power are also determined. A respective portion of load power is then drawn from each of the batteries based on their respective efficiencies.
US10263411B2
The disclosure relates to an electronic fuse system, and to a method for an electronic fuse system. The method comprises determining (201) if the number of engaged electronic circuit breaker modules (108) has changed compared to the stored configuration. Upon determining that the number of engaged electronic circuit breaker modules (108) has changed, determining (202) if the configuration of the electronic fuse system has changed by means of comparing a stored configuration in the power distribution controller (105) and a stored configuration in the electronic circuit breaker module (108). Upon determining that the configuration of the electronic fuse system has changed, determining (203) if a stored configuration is available from the bus (101). Upon determining (203) that a stored configuration is available from the bus, fetch (204) the stored configuration from the bus and start operation of the electronic fuse system according to the fetched configuration. Upon determining (203) that a stored configuration is not available from the bus, determining (205) if a stored configuration is available from the connectable external main processor. Upon determining (205) that a stored configuration is available from the connectable external main processor, fetch (206) the configuration from the connectable external main processor and start operation of the electronic fuse system according to the fetched configuration. Upon determining (205) that a stored configuration is not available from the connectable external main processor, start operation of the electronic fuse system according to a default configuration (207).
US10263399B2
A latching foot assembly for latching electrical components on a support rail includes first and second latching feet or members each including first and second resilient clamping portions between which the support rail is latched or grasped. A latching finger is integral with the first clamping portion of each latching foot. The first clamping portions of the latching feet are connected in interlocking fashion. The latching finger of the first clamping portion of the first latching foot has a support surface for supporting the support rail in a latched state. The support surface extends farther in the direction of the second clamping portion than a support surface for supporting the support rail in the latched state of the latching finger of the first clamping portion of the at least one second latching foot.
US10263396B2
A problem exists in that, as a loop through which high frequency energy conducts is long, it is difficult to suppress noise generated from the loop and suppress an influence thereof on peripheral equipment. A high frequency discharge ignition device according to this invention is a structure integrally constituted by a second housing into which a high frequency energy supply circuit is built and a first housing into which an output circuit is built, wherein the high frequency energy supply circuit is connected to the output circuit by a connection terminal so as to be connected to a spark plug which is mounted on a grounded object. Further, the high frequency energy supply circuit is grounded via a conducting member disposed in a through hole provided in the first housing.
US10263381B2
Contacts and connector assemblies that may be space efficient, provide direct connections to flexible circuit boards, provide corrosion resistance, prevent moisture leakage into an electronic device housing the connector assembly, are readily assembled, and have an aesthetically pleasing appearance.
US10263377B2
A crimping clamp includes a first clamp, a second clamp, a connecting rod and a pair of jaws. The first clamp includes a first clamp body and an elastic clip body. A portion of the elastic clip body combines with the first clamp body. The second clamp includes a second clamp body and a clip body having a first end connected with the second clamp body. The connecting rod has one end connected with the first clamp body and the other end connected with the second clamp body. The jaws have one jaw combined with one end of the elastic clip body and the other jaw combined with a second end of the clip body. When the jaws crimp a bushing and a wire of larger size, the elastic clip body is deformed, such that the first clamp body rotates to a predetermined position.
US10263374B2
A modular electronic apparatus includes an electric box, an insert, and optionally one or more electric modules. The insert is configured to be inserted at least partially into an internal space of the electric box and connect to electric wires of a building. The insert is further configured to receive the electric modules such that they can be powered from the electric wires without directly connecting to them. The electric modules can engage with the insert and be easily replaceable without the need to reconnect the electric wires. Each of the electric modules can be one of the following: a programmable electric socket (“smart” socket), traditional electric socket, programmable electric switch (“smart” switch), traditional electric switch, dimmer, touch screen panel, speaker, personal computer, television device, lighting device, audio player, multimedia device, network hub, a router, and the like.
US10263366B2
A lever fitting-type connector includes a first housing, a lever that has a pair of arm sections each having a cam groove, and a second housing having a pair of cam pins. Each of the cam grooves includes an inlet section, a curved section, and a guide rail section provided on an inner peripheral face of the cam groove. The inlet section has a running-on preventing portion which is formed so that the cam pin enters the inlet section without allowing the guide rail section to run on the cam pin.
US10263364B1
A pull-type tripping device for an electrical connector has a housing unit and a connector body unit. The connector body unit is disposed inside the housing unit, the connector body unit has a board body and a frame body vertically coupled to each other, a plurality of contact terminals are formed inside the frame body, and each upper portion of two sides of the frame body is formed a hook opening thereon. The pull-type tripping device includes a snap hook unit and a pull belt. The snap hook unit includes a fix arm, a flexible arm, and two snap hook arms. Each of the snap hook arms is disposed inside the frame body, and each of the two snap hook arms is removably buckled at the hook opening.
US10263358B2
A connector module (100) includes a base (1) including a front face (101), a rear face (102) opposite to the front face, a top face (103) connecting the front face and the rear face, and a mounting slot (104) extending through the front face and the rear face; a first connector assembly (2) mounted on the base; a second connector assembly (3) mounted on the base through the mounting slot along a rear to front direction, and extending beyond the front face for being mated with a mating connector; and a block member (4) mounted on the base with a portion projected into the mounting slot to block a rear end of the second connector assembly to prevent the second connector assembly from withdrawing from the base.
US10263357B2
The disclosure relates to a holding frame, into which plug-in connector modules can be inserted, wherein the holding frame is composed of two halves connected to each other, a first half and a second half, wherein, for the purpose of opening the holding frame, the halves can be brought into an angular position less than 180°. The holding frame has at least one spring element that exerts a restoring force upon the halves, as a result of which lateral parts of the holding frame are brought back into a substantially parallel orientation in relation to each other.
US10263353B2
Contacts that may be highly corrosion resistant, may be readily manufactured, and may conserve precious materials. One example may provide contacts having a layer of a precious-metal alloy to improve corrosion resistance. The precious-metal-alloy layer may be plated with a hard, durable, wear and corrosion resistant plating stack for further corrosion resistance and wear improvement. The resources consumed by a contact may be reduced by forming a bulk or substrate region of the contact using a more readily available material, such as copper or a material that is primarily copper based.
US10263350B2
An electrical connector comprises an insulative body and at least two fitting nails. The insulative body is provided with at least two receiving grooves. An upper edge contour of each fitting nail comprises at least one stepped contour which cooperates with an inner upper wall surface of the receiving groove so as to limit a position of the fitting nail moving toward the upper and a position of the fitting nail moving toward the front, so as to allow the fitting nail to be firmly fixed in the receiving groove of the insulative body.
US10263346B2
Embodiments of the present disclosure are directed to a single-package communications device that includes an antenna module with a plurality of independently selectable arrays of antenna elements. The antenna elements of the different arrays may send and/or receive data signals over different ranges of signal angles. The communications device may further include a switch module to separately activate the individual arrays. In some embodiments, a radio frequency (RF) communications module may be included in the package of the communications device. In some embodiments, the RF communications module may be configured to communicate over a millimeter-wave (mm-wave) network using the plurality of arrays of antenna elements.
US10263345B2
Exemplary embodiments are disclosed of multiport multiband vehicular antenna assemblies. In exemplary embodiments, a multiport multiband antenna assembly may include multiple ports (e.g., three, four, or five ports, etc.) with different combinations of antennas or radiators operable over various frequencies, such as one or more cellular frequencies (e.g., Long Term Evolution (LTE), etc.), internet frequencies (e.g., Wi-Fi, Wi-Fi ISM, etc.), satellite navigation frequencies (e.g., Global Positioning System (GPS), Global Navigation Satellite System (GLONASS), etc.), and/or other frequencies. For example, a multiport multiband antenna assembly may include radiators or antennas operable with LTE, WI-FI, GPS (and/or with other cellular, internet, and/or satellite navigation frequencies) where the radiators or antennas are located and/or part of a single antenna system, e.g., positioned on and/or supported by the same or common base assembly and within the same interior enclosure cooperatively defined by the base assembly and radome of a single roof-mount antenna system, etc.
US10263337B1
An aspect of the present invention is drawn to a communication system that includes an electrically steerable parasitic array transmitter antenna, a transmitter driver, an electrically steerable parasitic array receiver antenna, and a receiver driver. The transmitter driver is arranged such that it is operable to enable the electrically steerable parasitic array transmitter antenna to transmit a beam having a first directional vector at a first time, a second directional vector at a second time, and an nth directional vector at an nth time. The receiver driver is arranged such that it is operable to enable the electrically steerable parasitic array receiver antenna to receive a beam having a third directional vector at a third time, a fourth directional vector at a fourth time, and an mth directional vector at an mth time.
US10263334B2
The present disclosure provides an antenna device including: a peripheral frame made of a signal shielding material and provided with at least two micro seam bands which partition the peripheral frame into at least two frame bodies, the frame bodies including a first antenna, the micro seam band having at least one micro seam; a first matching circuit electrically coupled to the first antenna; and a first radio-frequency receiving and emitting circuit electrically coupled to the first matching circuit. The frame bodies further includes a second antenna including a second matching circuit and a second radio-frequency receiving and emitting circuit, the second matching circuit is electrically coupled between the second antenna and the second radio-frequency receiving and emitting circuit, and the two radio-frequency receiving and emitting circuits deal with different radio-frequency signals. The micro seam band further includes a frame strip. The present disclosure further provides a mobile terminal.
US10263326B2
The disclosure concerns an antenna subsystem that can be used in various repeater systems to optimize gain of the repeater by increasing isolation between donor and server antennas, wherein at least one of the donor and server antennas is an active multi-mode antenna.
US10263324B2
A first end of a first conductor pattern of a first coil conductor is connected to a power supply terminal, and a second end of the first conductor pattern is connected to an antenna terminal. A second conductor pattern includes second coil conductors. A first end of the second conductor pattern is connected to the antenna terminal and the second end of the first conductor pattern, and a second end of the second conductor pattern is connected to a ground terminal. The second conductor pattern magnetically couples with the first conductor pattern. The second end of the first conductor pattern and the first end of the second conductor pattern are connected to the antenna terminal via a routing pattern that extends to magnetically couple with at least either the first conductor pattern or the second conductor pattern.
US10263313B2
Aspects of the subject disclosure may include, for example, a coupler including a receiving portion that receives a first electromagnetic wave conveying first data from a transmitting device. A guiding portion guides the first electromagnetic wave to a junction for coupling the first electromagnetic wave to a transmission medium. The first electromagnetic wave propagates via at least one first guided wave mode. The coupling of the first electromagnetic wave to the transmission medium forms a second electromagnetic wave that is guided to propagate along the outer surface of the transmission medium via at least one second guided wave mode that differs from the at least one first guided wave mode. Other embodiments are disclosed.
US10263311B2
A transmission line according to an embodiment, includes a first conductor layer, a second conductor layer spaced apart from the first conductor layer, a first conductor line including a first region facing the first conductor layer and a second region facing the second conductor layer, the first conductor line being spaced apart from the first conductor layer and the second conductor layer, the first conductor line extending in a first direction, and a second conductor line spaced apart from the first conductor layer, the second conductor layer, and the first conductor line, the second conductor line extending in the first direction, the second conductor line being shorter than the first conductor line in the first direction in length.
US10263306B2
A metal air battery including: a gas diffusion layer having a first surface and a second surface opposite to the first surface; at least one positive electrode layer disposed on the first surface and the second surface of the gas diffusion layer, wherein the positive electrode layer is configured to use oxygen as an active material and includes a first electrolyte; a second electrolyte disposed on the positive electrode layer; and a negative electrode metal layer disposed on the second electrolyte, wherein a side surface of the gas diffusion layer, which connects the first surface and the second surface of the gas diffusion layer, is exposed to an outside of the metal air battery, and the gas diffusion layer comprises an air flow channel that extends from the side surface of the gas diffusion layer which is exposed to the outside, to an inside of the gas diffusion layer.
US10263304B2
The present invention provides a thermal management system of a power battery pack, including a heating branch, a cooling branch and a battery pack pipeline, the heating branch and the cooling branch are connected with the battery pack pipeline and are arranged in parallel and configured to enable switching, a first heat exchanger for absorbing heat from a cooling liquid pipe of an outer high-temperature device is arranged on the heating branch. The thermal management system of the battery pack provided by the present invention uses waste heat of the cooling liquid of other high-temperature devices on the electric vehicle to heat the battery pack, so as to avoid the problem of electric power consuming and cruising distance reduction. Meanwhile improving cooling efficiency of high-temperature devices, and then improve comprehensive energy utilization efficiency, and improve working condition of the whole vehicle, thereby improving comprehensive performance of the electric vehicle.
US10263301B2
A heat exchanger for thermal management of battery units made-up of plurality of battery cells or battery cell containers is disclosed. The heat exchanger has a main body portion defining at least one primary heat transfer surface for surface-to-surface contact with a corresponding surface of at least one of the battery cells or containers. A plurality of alternating first and second fluid flow passages are formed within the main body portion each defining a flow direction, the flow direction through the first fluid flow passages being generally opposite to the flow direction through the second fluid flow passages providing a counter-flow heat exchanger. In some embodiments the heat exchanger has a two pairs of inlet and outlet manifolds, the heat exchanger providing a single-pass, counter-flow arrangement. In other embodiments the first and second fluid flow passages are interconnected by turn portions forming a U-flow, counter-flow heat exchanger.
US10263300B2
A battery pack for supplying energy to propel a vehicle is disclosed. In one example, a battery pack includes a thermoplastic over mold for providing resistance to liquid is disclosed. The battery pack may have increased resistance to battery pack degradation.
US10263299B2
An electrical system with replaceable batteries comprises an electrical system and a combined switch. The electrical system comprises a plurality of battery packs (1, 2, 3); all the battery packs are independently arranged each other; and an electric-quantity display device which is used for displaying the electric-quantity information indicating signals of the battery packs and a gear switch which is used for mutually switching the battery packs are arranged on the combined switch. Each battery pack comprises a battery (A1, A2, A3), a power switches (B1, B2, B3) and a battery management system (C1, C2, C3). The battery management systems receive and combine the output signals of the combined switches with the electric-quantity information indicating signals, thereby controlling whether the power switches are closed to provide power output or not.
US10263296B2
A semiconductor device capable of reducing an inter-source electrode resistance RSS (on) and reducing a chip size is provided. A semiconductor device according to the present invention includes a chip partitioned into three areas including a first area, a second area, and a third area, and a common drain electrode provided on a back surface of the chip, in which the second area is formed between the first and third areas, a first MOSFET is formed in the first area and the third area, and a second MOSFET is formed in the second area.
US10263292B2
Provided is a highly reliable nickel-zinc battery including a separator exhibiting hydroxide ion conductivity and water impermeability. The nickel-zinc battery includes a positive electrode containing nickel hydroxide and/or nickel oxyhydroxide; a positive-electrode electrolytic solution in which the positive electrode is immersed, the electrolytic solution containing an alkali metal hydroxide; a negative electrode containing zinc and/or zinc oxide; a negative-electrode electrolytic solution in which the negative electrode is immersed, the electrolytic solution containing an alkali metal hydroxide; a hermetic container accommodating the positive electrode, the positive-electrode electrolytic solution, the negative electrode, and the negative-electrode electrolytic solution; and the separator exhibiting hydroxide ion conductivity and water impermeability and disposed in the hermetic container so as to separate a positive-electrode chamber from a negative-electrode chamber. The alkali metal hydroxide concentration of the positive-electrode electrolytic solution differs from that of the negative-electrode electrolytic solution.
US10263289B2
A method of producing a solid state battery includes pre-coating a solid electrolyte surface with a metal to form a sacrificial layer and contacting a metal alloy with the sacrificial layer such that the sacrificial layer and the metal alloy react to form a eutectic liquid metal interface layer, at room temperature and between the electrolyte and a lithium anode, configured to alloy with the liquid metal interface layer at operating potential.
US10263288B2
A production method is provided for producing a lithium ion secondary battery. The lithium ion secondary battery has an external casing that houses an electrolytic solution and a power generating element. The power generating element includes a positive electrode and a negative electrode layered with a separator. The production method includes first charging the lithium ion secondary battery at a voltage range of 4.0 V or lower and then opening the external casing of the lithium ion secondary battery that has been charged at a range of 4.0 V or lower to discharge gas inside the lithium ion secondary battery to the exterior. Next, the production method further includes re-sealing the external casing and charging the lithium ion secondary battery from which the gas has been discharged until the cell voltage is greater than 4.0 V.
US10263287B2
Provided are a nonaqueous electrolytic solution having an electrolyte salt dissolved in a nonaqueous solvent, the electrolyte salt including at least one first lithium salt selected from LiPF6, LiBF4, LiN(SO2F)2, LiN(SO2CF3)2, and LiN(SO2C2F5)2, and at least one second lithium salt selected from a lithium salt having an oxalate structure, a lithium salt having a phosphate structure, and a lithium salt having an S═O group, with a sum total of the first lithium salt and the second lithium salt being four or more, and an energy storage device using the same.This nonaqueous electrolytic solution is not only able to improve electrochemical characteristics at a high temperature and much more improve a discharge capacity retention rate and low-temperature output characteristics after a high-temperature storage test but also able to improve low-temperature input characteristics even for high-density electrodes.
US10263284B2
The present disclosure provides a lithium secondary battery comprising a non-aqueous liquid electrolyte comprising lithium bis(fluorosulfonyl)imide (LiFSI) and a trimethylsilyl phosphate (TMSPa) additive, a positive electrode comprising a lithium-nickel-manganese-cobalt-based oxide as a positive electrode active material, a negative electrode and a separator.The non-aqueous liquid electrolyte for a lithium secondary battery of the present disclosure is capable of forming a solid SEI membrane in the negative electrode when initially charging a lithium secondary battery comprising the same, is capable of improving an output property of the lithium secondary battery, and is also capable of enhancing an output property and a capacity property after high temperature storage.
US10263274B2
An illustrative example fuel cell manifold includes a manifold structure having at least one surface situated where the surface may be exposed to phosphoric acid. The surface has a coating that reduces a possibility of an electrical short between the manifold and the fuel cell stack adjacent the manifold if that surface is exposed to phosphoric acid during fuel cell operation.
US10263272B2
A gas passage forming body for a fuel battery includes gas passages and water guide passages. A communication passage is arranged between one of the water guide passages and a gas passage that is adjacent to the water guide passage and is in communication with the adjacent gas passage and water guide passage to permit water to move therethrough. An aid portion is arranged at water drainage ends of two adjacent ones of the water guide passages and aids bonding of water drained from the water drainage ends of the two adjacent ones of the water guide passages. Thus, water drainage from the water guide passages of the gas passage forming body is improved, and water in the gas passages is reduced. As a result, the battery performance of the fuel battery is improved due to an improvement in gas diffusion.
US10263267B2
Disclosed herein is a method of manufacturing a battery pack including a battery cell having an electrode assembly received in a battery case, made of a laminate sheet including a resin layer and a metal layer, together with an electrolytic solution.
US10263256B2
Relating to a 5 V-class spinel type lithium nickel manganese-containing composite oxide having an operating potential of 4.5 V or more with respect to a Li metal reference potential, the present invention proposes a composite oxide being capable of improving cycle properties while suppressing the amount of gas generation under high temperature environments and of increasing thermodynamical stability of a positive electrode in a fully charged state. Proposed is a spinel type lithium nickel manganese-containing composite oxide represented by a general formula [Li(LiaNiyMn2-a-b-y-z-αTibAlzMα)O4-σ] (where 0
US10263245B2
A complex for anode active material, the complex including: a conductive framework having a spherical skein shape; and metal particles dispersed in the conductive framework. Also an anode including the complex, a lithium secondary battery including the anode, and a method of preparing the complex.
US10263244B2
Provided is a lithium metal composite oxide having a layered structure, which is particularly excellent as a positive electrode active material for batteries that are mounted on electric vehicles or hybrid vehicles. Proposed is a lithium metal composite oxide having a layered structure, which is represented by general formula Li1+x(MnαCoβNiγ)1−xO2 (0.00≤X≤0.07, 0.10≤α≤0.40, 0.10≤β≤0.40, and 0.30≤γ≤0.75) and has a specific surface area of more than 2.0 m2/g but 5.0 m2/g or less and has an average particle size of the primary particles/crystallite size ratio of 5.7 to 18.5.
US10263242B2
Provided is an anode for a lithium secondary battery composed of a multi-layered structure including an electrode current collector, a first anode active material layer including a first anode active material formed on the electrode current collector, and a second anode active material layer including a second anode active material having relatively lower press density and relatively larger average particle diameter than the first anode active material.Since an anode according to an embodiment of the present invention may include a multi-layered active material layer including two kinds of anode active materials having different press densities and average particle diameters on an electrode current collector, porosity of the surface of the electrode may be improved even after a press process to improve ion mobility into the electrode. Thus, charge characteristics and cycle life of a lithium secondary battery may be improved.
US10263240B2
A lithium electrochemical cell with increased energy density is described. The electrochemical cell comprises an improved sandwich cathode design with a second cathode active material of a relatively high energy density but of a relatively low rate capability sandwiched between two current collectors and with a first cathode active material having a relatively low energy density but of a relatively high rate capability in contact with the opposite sides of the two current collectors. In addition, a cathode fabrication process is described that increases manufacturing efficiency. The cathode fabrication process comprises a process in which first and second cathode active materials are directly applied to opposite surfaces of a perforated current collector and laminated together. The present cathode design is useful for powering an implantable medical device requiring a high rate discharge application.
US10263228B2
The sealing property obtained when a battery pack is attached to an electric power tool is improved. An electric power tool to/from which a battery pack retaining a battery cell is attachable/detachable has: a tool main body being provided with an attachment part to/from which the battery pack is attached/detached; a guide groove which is provided in the attachment part and which determines a direction of the attachment/detachment of the battery pack; a device-side terminal which is provided in the attachment part and which is connected to a battery-side terminal provided in the battery pack; and a seal member which is provided in the attachment part and which seals a connecting part between the battery-side terminal and the device-side terminal.
US10263219B2
A radiation-emitting component is disclosed. Embodiments of the invention relate to a radiation-emitting component with an organic layer stack which is arranged on a substrate. An outcoupling structure is arranged on a substrate face facing the organic layer stack, an additional optical layer is arranged between the substrate and the outcoupling structure, and the additional optical structure has a refractive index which is lower than the refractive index of the substrate, or the additional optical layer forms a mirror which has a selective angle and which only allows light that can be coupled out of the substrate at a substrate boundary surface facing away from the organic layer sequence to pass, the light being generated in the organic layer stack during operation.
US10263217B2
A flexible organic light emitting display (OLED) device includes a flexible substrate having a display area, a non-display area at a periphery of the display area and a folding region; at least one organic emitting diode on the flexible substrate in the display area; an encapsulation film covering the organic emitting diode; and a dam on the flexible substrate. The dam laterally surrounds the display area and includes: a first dam in the folding region; and a second dam outside the folding region, wherein the average thickness of the first dam is smaller than the average thickness of the second dam.
US10263213B2
A display device including a first substrate including a display area that displays an image and a peripheral area, in which no image is displayed, surrounding the display area. The display device further includes a plurality of pixels disposed in the display area. The display device additionally includes a first metal layer disposed above the first substrate in the peripheral area, and the first metal layer including a plurality of openings. The display device further includes a sealant disposed above the first metal layer, and surrounding the plurality of pixels. The display device additionally includes a plurality of second metal layers disposed above the first substrate and below the first metal layer in the peripheral area, and respectively overlapping the openings of the first metal layer. A part of the sealant is disposed in the plurality of openings.
US10263211B2
Disclosed is an organic light emitting display device that may include a substrate having an active area and a pad area, a passivation layer provided on the active area of the substrate, an anode electrode provided on the passivation layer, a bank layer for defining a pixel region on the anode electrode, an organic emitting layer provided on the bank layer and connected with the anode electrode, a cathode electrode provided on the organic emitting layer, and an auxiliary electrode electrically connected with the cathode electrode and provided under the passivation layer, wherein a contact hole for exposing the auxiliary electrode is provided in the passivation layer, the auxiliary electrode includes a lower auxiliary electrode and an upper auxiliary electrode, and the cathode electrode is in contact with an upper surface of the lower auxiliary electrode via the contact hole.
US10263210B2
An organic light-emitting display apparatus includes: a first pixel electrode and a second pixel electrode disposed on a substrate; a pixel-defining film disposed on the first pixel electrode and the second pixel electrode and having openings through which the first pixel electrode and the second pixel electrode are exposed; a first intermediate layer and a second intermediate layer respectively disposed on the first pixel electrode and the second pixel electrode, the first intermediate layer and the second intermediate layer respectively comprising a first emission layer and a second emission layer; a first counter electrode and a second counter electrode respectively disposed on the first intermediate layer and the second intermediate layer; a first layer and a second layer respectively disposed on the first counter electrode and the second counter electrode and comprising fluorine; and a connection layer disposed on the first layer and the second layer and electrically connected to the first counter electrode and the second counter electrode.
US10263209B2
Disclosed is a fluorescent/phosphorescent mixed white organic light-emitting diode, which has high efficiency and good spectral stability.
US10263198B2
Imidazophenanthridine ligands and metal complexes are provided. The compounds exhibit improved stability through a linking substitution that links a nitrogen bonded carbon of an imidizole ring to a carbon on the adjacent fused aryl ring. The compounds may be used in organic light emitting devices, particularly as emissive dopants, providing devices with improved efficiency, stability, and manufacturing. In particular, the compounds provided herein may be used in blue devices having high efficiency.
US10263194B2
Provided is a novel light-emitting element, a light-emitting element with a long lifetime, or a light-emitting element with high emission efficiency. The light-emitting element includes an EL layer between a pair of electrodes. The EL layer includes at least a light-emitting layer containing a fluorescent substance and a host material, a first electron-transport layer containing a first electron-transport material, and a second electron-transport layer containing a second electron-transport material, which are in contact with each other and in this order. The LUMO level of each of the host material and the second electron-transport material is higher than the LUMO level of the first electron-transport material.
US10263189B2
The invention provides an organic electroluminescent device and a manufacturing method thereof, and a display apparatus. The method for manufacturing the organic electroluminescent device of the invention includes using the following to form at least one function layer: preparing a solution of a material of the function layer, and forming a liquid material layer for the function layer using the solution of the material of the function layer; performing a vacuum drying on the liquid material layer for the function layer to form function layer. In the invention, a relatively dense film is formed by performing a vacuum drying on the function layer, and the residual organic solvent is effectively removed to avoid the formation of defects, so that the film becomes smooth and dense, which increases the carrier mobility in the film and is advantageous to the transport and recombination of electrons and holes.
US10263184B2
A switching device includes a first switching element having a snap-back behavior characteristic, an output voltage of the first switching element decreasing when an input current increases from a turn-on threshold current of the first switching element. The switching device further includes a second switching element having a continuous-resistance behavior characteristic, an output voltage of the second switching element increasing when the input current increases from a turn-on threshold current of the second switching element. The turn-on threshold current of the first switching element is lower than the turn-on threshold current of the second switching element.
US10263183B2
A method of forming an array of cross point memory cells comprises forming spaced conductive lower electrode pillars for individual of the memory cells being formed along and elevationally over spaced lower first lines. Walls cross elevationally over the first lines and between the electrode pillars that are along the first lines. The electrode pillars and walls form spaced openings between the first lines. The openings are lined with programmable material of the memory cells being formed to less-than-fill the openings with the programmable material. Conductive upper electrode material is formed over the programmable material within remaining volume of the openings and spaced upper second lines are formed which cross the first lines elevationally over the conductive upper electrode material that is within the openings. A select device is between the lower electrode pillar and the underlying first line or is between the conductive upper electrode material and the overlying second line for the individual memory cells. Aspects of the invention include an array of cross point memory cells independent of method of manufacture.
US10263177B2
The vertical Hall element includes: a second conductivity type semiconductor layer formed on a first conductivity type semiconductor substrate; a plurality of high-concentration second conductivity type electrodes formed in a straight line on a surface of the semiconductor layer having substantially the same shape, and spaced at a first interval; a plurality of electrode isolation layers each formed between two electrodes out of the plurality of electrodes to isolate the plurality of electrodes from one another having substantially the same shape, and spaced at a second interval; and a first added layer and a second added layer each formed along the straight line outside of the outermost electrodes, and each having substantially the same structure as that of each electrode isolation layer.
US10263173B2
A multi-axis transducer is provided. The transducer includes: a stationary member; at least two connecting members and two or more energy-conversion elements disposed on each connecting member. Each connecting member is attached at one location thereof to one of the stationary member or a second connecting member and, in response to a stimuli, is free to move along any of three geometric axes that are perpendicular to each other. Each energy-conversion element operates to convert motion of the connecting member to electrical energy or vice versa. A common geometric plane passes through each of the at least two connecting members and the stationary member, and the two largest dimensions of each connecting member defines a geometric plane that is parallel with the common geometric plane.
US10263170B1
A technique relates a structure. An inductive element is on a first surface. A capacitive element is on the first surface and a second surface. An interconnect structure is between the first surface and the second surface.
US10263166B2
A light emitting device includes a light emitting element; a light reflecting member having an Ag-containing layer on a surface thereof; and a protective film having a thickness of 1 nm to 300 nm and covering a surface of the light reflecting member, the protective film covering a surface of the light reflecting member, in which the Ag-containing layer has a thickness of 0.1 μm to 0.5 μm.
US10263164B2
The present invention relates to an optoelectronic component comprising a semiconductor (1) and a polyorganosiloxane. The polyorganosiloxane is obtainable by crosslinking a composition comprising a first organosiloxane having at least one terminal vinyl group, a second organosiloxane having at least one silicon-hydrogen bond and an alkoxysilane having at least one epoxy group. Additionally specified is a method of producing an optoelectronic component.
US10263160B2
A light-emitting device includes a package and at least one light-emitting element. The package includes a front surface defined by a first side and a second side opposite from the first side. The front surface includes at least one depressed portion arranged at a position closer to the first side than to the second side in plan view. The front surface further includes at least one inclined portion adjacent to the second side and inclined toward a back surface side of the package relative to a portion of the front surface adjacent to the first side. At least one light-emitting element is arranged in the at least one depressed portion.
US10263159B2
A light-emitter mounting package includes an insulating base, a wiring conductor, and a metal layer. The insulating base has a main surface including a recess in which a light emitter is mountable. The wiring conductor is arranged on a peripheral portion of a bottom surface of the recess that is adjacent to an inner wall of the recess. The insulating base has a side surface including a sloping surface adjacent to the main surface. The metal layer is spaced from the wiring conductor, and extends on the inner wall of the recess, the main surface, and the sloping surface.
US10263155B2
A method for producing an optoelectronic component is disclosed. In an embodiment the method includes a metallization with first mask structures is deposited directionally, and then a first passivation material is deposited non-directionally onto the metallization. Further, cutouts are introduced into the semiconductor body, such that the cutouts extend right into an n-type semiconductor region, and a second passivation material is applied on side faces of the cutouts. Furthermore, an n-type contact material is applied, structured and passivated. Moreover, contact structures are arranged on the semiconductor body and electrically connected to the n-type contact material and the metallization, wherein the contact structures and the semiconductor body are covered with a potting.
US10263150B2
A semiconductor light emitting device includes a substrate having a first major surface and a second major surface, a semiconductor layer that includes a first semiconductor layer of a first conductive type formed on the first major surface of the substrate, a light emitting layer formed on the first semiconductor layer and a second semiconductor layer of a second conductive type formed on the light emitting layer, and a mesa structure formed in the semiconductor layer by selectively notching the first semiconductor layer, the light emitting layer and the second semiconductor layer so as to expose the first semiconductor layer, and a ratio of a luminescent area of the light emitting Layer with respect to an area of the first major surface of the substrate being set to equal to or smaller than 0.25.
US10263140B2
The disclosed invention relates to a semiconductor light-emitting element comprising: a plurality of semiconductor layers which are provided with a growth substrate eliminating surface on the side where a first semiconductor layer is located; a support substrate which is provided with a first electrical pathway and a second electrical pathway; a joining layer which joins a first surface side of the support substrate with a second semiconductor layer side of the plurality of semiconductor layers, and is electrically linked with the first electrical pathway; a joining layer eliminating surface which is formed on the first surface, and in which the second electrical pathway is exposed, and which is open towards the plurality of semiconductor layers; and an electrical link for electrically linking the plurality of semiconductor layers with the second electrical pathway exposed in the joining layer eliminating surface.
US10263139B2
A fabrication method of a nitride semiconductor LED includes, an AlxInyGa1-x-yN material layer is deposited by CVD between an AlN thin film layer by PVD and a gallium nitride series layer by CVD, to reduce the stress effect between the AlN thin film layer and the nitride layer, improve the overall quality of the LED and efficiency. An AlN thin film layer is deposited on a patterned substrate having a larger depth by PVD, and a thin nitrogen epitaxial layer is deposited on the AIN thin film layer by CVD, which reduces the stress by reducing the thickness of the epitaxial layer and improves warpage of the wafer and electric uniformity of the single wafer; the light extraction efficiency is improved by using the large depth patterned substrate; further, the doping of high-concentration impurity in the active layer effectively reduces voltage characteristics without affecting leakage, thereby improving the overall yield.
US10263124B2
A stacked III-V semiconductor diode having an n+ substrate with a dopant concentration of at least 1019 cm−3 and a layer thickness of 50-400 μm, an n− layer with a dopant concentration of 1012-1016 cm−3 and a layer thickness of 10-300 μm, a p+ layer with a dopant concentration of 5·1018-5·1020 cm−3, including a GaAs compound and with a layer thickness greater than 2 μm, wherein the n+ substrate and the n− layer are integrally joined to one another. A doped intermediate layer with a layer thickness of 1-50 μm and a dopant concentration of 1012-1017 cm−3 is arranged between the n− layer and the p+ layer, and the intermediate layer is integrally joined to the n− layer and to the p+ layer.
US10263123B2
Provided are an electrostatic discharge (ESD) device and method of fabricating the same where the ESD device is configured to prevent electrostatic discharge which can be a cause to product failure. More particularly, the ESD device provided includes a Zener diode and a plurality of PN diodes by improving the architecture of an area wherein a Zener diode is configured compared to alternatives, to provide improved functionality when protecting against ESD events.
US10263120B2
An embodiment is a semiconductor device which includes a first oxide semiconductor layer over a substrate having an insulating surface and including a crystalline region formed by growth from a surface of the first oxide semiconductor layer toward an inside; a second oxide semiconductor layer over the first oxide semiconductor layer; a source electrode layer and a drain electrode layer which are in contact with the second oxide semiconductor layer; a gate insulating layer covering the second oxide semiconductor layer, the source electrode layer, and the drain electrode layer; and a gate electrode layer over the gate insulating layer and in a region overlapping with the second oxide semiconductor layer. The second oxide semiconductor layer is a layer including a crystal formed by growth from the crystalline region.
US10263117B2
A semiconductor device having favorable electric characteristics is provided. An oxide semiconductor layer includes first and second regions apart from each other, a third region which is between the first and second regions and overlaps with a gate electrode layer with a gate insulating film provided therebetween, a fourth region between the first and third regions, and a fifth region between the second and third regions. A source electrode layer includes first and second conductive layers. A drain electrode layer includes third and fourth conductive layers. The first conductive layer is formed only over the first region. The second conductive layer is in contact with an insulating layer, the first conductive layer, and the first region. The third conductive layer is formed only over the second region. The fourth conductive layer is in contact with the insulating layer, the third conductive layer, and the second region.
US10263096B1
A FinFET device includes a substrate, first and second fins, first and second gates and first and second epitaxial layers. The substrate has a first region and a second region. The first and second fins are on the substrate respectively in the first and second regions. In an embodiment, the number of the first fins is different from the number of the second fins. The first and second gates are on the substrate and respectively across the first and second fins. The first epitaxial layers are disposed in first recesses of the first fins adjacent to the first gate. The second epitaxial layers are disposed in second recesses of the second fins adjacent to the second gate. In an embodiment, the maximum width of the first epitaxial layers is L1, the maximum width of the second epitaxial layers is L2, and (L2−L1)/L1 is equal to or less than about 1%.
US10263088B2
Embodiments of the present disclosure include contact structures and methods of forming the same. An embodiment is a method of forming a semiconductor device, the method including forming a contact region over a substrate, forming a dielectric layer over the contact region and the substrate, and forming an opening through the dielectric layer to expose a portion of the contact region. The method further includes forming a metal-silicide layer on the exposed portion of the contact region and along sidewalls of the opening; and filling the opening with a conductive material to form a conductive plug in the dielectric layer, the conductive plug being electrically coupled to the contact region.
US10263072B2
Systems and methods are disclosed for integrating functional components of front-end modules for wireless radios. Front-end modules disclosed may be dual-band front-end modules for use in 802.11ac-compliant devices. In certain embodiments, integration of front-end module components on a single die is achieved by implementing a high-resistivity layer or substrate directly underneath, adjacent to, and/or supporting SiGe BiCMOS technology elements.
US10263069B2
The present disclosure is related to a III-Nitride semiconductor device comprising a base substrate, a buffer layer, a channel layer, a barrier layer so that a 2-dimensional charge carrier gas is formed or can be formed near the interface between the channel layer and the barrier layer, and at least one set of a first and second electrode in electrical contact with the 2-dimensional charge carrier gas, wherein the device further comprises a mobile charge layer (MCL) within the buffer layer or near the interface between the buffer layer and the channel layer, when the device is in the on-state. The device further comprises an electrically conductive path between one of the electrodes and the mobile charge layer. The present disclosure is also related to a method for producing a device according to the present disclosure.
US10263062B2
A flexible display is disclosed. In one aspect, the display includes at least one first pattern including a plurality of display elements configured to display an image and extending in a first direction. The display device also includes at least one second pattern extending in a second direction and overlapping at least a portion of the first pattern. The second pattern has a curved shape in the first direction and the second direction crosses the first direction. The first and second patterns form at least one cavity region defining a space therebetween and the first and second patterns form a mesh structure.
US10263060B2
Different types of thin film transistors are disposed on the same flexible substrate and an organic light emitting display using the same includes a display area and a non-display area; a first buffer layer over an entire surface of the flexible substrate; a driving transistor on the buffer layer in the display area, the driving transistor including a polycrystalline silicon (LTPS) layer, a first gate electrode, a first source electrode, and a first drain electrode; a capacitor electrode on the first source electrode of the driving transistor and forming a storage capacitor together with the first source electrode; a switching transistor in the display area to be spaced apart from the driving transistor; and a dummy electrode on the switching transistor, the dummy electrode formed of the same material as the capacitor electrode, and disposed on the same plane as the capacitor.
US10263056B2
The present disclosure provides an array substrate, a display panel and a display device. The array substrate comprises: a plurality of pixel units arranged in rows and columns; and a plurality of cascaded shift register units, the plurality of shift register units and the rows of pixel units having one-to-one correspondence therebetween. The shift register unit comprises a plurality of shift register elements, and for each shift register unit, at least one shift register element in the shift register unit is provided within at least one pixel unit among the row of pixel units corresponding to the shift register unit. A width of a non-display region occupied by the shift register units of the present disclosure is reduced, which is beneficial to realization of a narrow bezel.
US10263049B2
The present disclosure provides a color filter substrate, comprising a base substrate, and a color filter matrix, a black matrix and spacers formed in order on the base substrate, the color filter matrix being consisted of a plurality of red, green and blue photoresists. The red, green and blue photoresists are respectively and separately formed within corresponding pixel regions, and are overlapped with one another to form three-layer stacked structures within gap regions between adjacent pixel regions, and, the black matrix and the spacers are sequentially formed on the stacked structures within the pixel regions. The present disclosure further provides a method of manufacturing a color filter substrate, an organic light emitting display panel and a display device. With the solutions of the present disclosure, the red, green and blue photoresists are arranged to overlap with one another to form the stacked structures within the gap regions between adjacent pixel regions, so that the height of the color filter substrate can be increased, the manufacturing height of the spacers is decreased and the process implementation difficulty is reduced, thereby improving the production yield of the color filter. Moreover, the barrier layer can also greatly reduce residues of the material of the black matrix, further improving the production yield of the color filter substrate.
US10263048B2
The present invention provides a pixel arrangement structure, comprising a plurality of pixel units, and each pixel unit comprising a first sub pixel, a second sub pixel, a third sub pixel and a fourth sub pixel, and the fourth sub pixel being a triangle, and the first sub pixel, the second sub pixel and the third sub pixel being respectively arranged around the fourth sub pixel, and respectively sharing three sides with the fourth sub pixel. The pixel arrangement structure of the present invention adds the white sub pixel to promote the transmission rate of the panel, and to reduce the energy consumption of the display, and meanwhile to be beneficial for implementation of the sub pixel rendering algorithm to promote the virtual resolution.
US10263038B1
A storage device includes a substrate, first and second insulation layers extending in a first direction, a first conductive layer extending in the first direction between the first and second insulation layers in a second direction perpendicular to the substrate, a second conductive layer extending in the second direction, a variable resistance layer provided between the first and second conductive layers, and a first layer having a first surface contacting the first insulating layer and a second surface contacting the resistance-variable layer in a third direction. The first surface has an incline with respect to the third direction from a first portion to a second portion that is closer to the second surface than the first portion. A distance between the first portion and the second insulating layer in the second direction is larger than a distance between the second portion and the second insulating layer.
US10263033B2
Forming a back-illuminated type CMOS image sensor, includes process for formation of a registration mark on the wiring side of a silicon substrate during formation of an active region or a gate electrode. A silicide film using an active region may also be used for the registration mark. Thereafter, the registration mark is read from the back-side by use of red light or near infrared rays, and registration of the stepper is accomplished. It is also possible to form a registration mark in a silicon oxide film on the back-side (illuminated side) in registry with the registration mark on the wiring side, and to achieve the desired registration by use of the registration mark thus formed.
US10263032B2
An image sensor pixel is disclosed. The pixel may include a photodiode having a first region with a first potential and a second region with a second, higher potential, with the second region being offset in depth from the first region in a semiconductor chip. A storage node may be positioned at substantially the same depth as the second region of the photodiode. A storage gate may be operable to transfer charge between the photodiode and the storage node.
US10263029B2
A manufacturing method includes a first process for forming a first gate electrode for a first MOS transistor and a second gate electrode for a second MOS transistor on a substrate including a semiconductor region defined by an insulator region for element isolation, a second process for masking a portion located above the semiconductor region of the first gate electrode to introduce an impurity to a source-drain region of the first MOS transistor, and a third process for forming a first conductor member being in contact with the portion of the first gate electrode through a first hole disposed on an insulator member covering the substrate and a second conductor member being in contact with the second gate electrode through a second hole disposed on the insulator member.
US10263028B2
Provided are a solid-state image pickup apparatus which includes: a semiconductor substrate having a plurality of photoelectric converters; a first and a second insulating layers formed on the semiconductor substrate; an optical waveguide formed above each of the plurality of photoelectric converters and in an opening portion of the first and the second insulating layers, and has a refractive index higher than a refractive index of the first insulating layer; and a light reflecting layer formed at a boundary between the optical waveguide and the second insulating layer, and has a refractive index lower than a refractive index of the optical waveguide, where the following expression is satisfied: α<90°, where a represents an angle formed by a boundary surface between the light reflecting layer and the second insulating layer with respect to a boundary surface between the first insulating layer and the second insulating layer.
US10263027B2
A solid-state imaging device includes a plurality of pixels, wherein one or more of the plurality of pixels have a pupil dividing portion and a light receiving portion, the light receiving portion includes a plurality of photoelectric conversion regions, an element isolation region is provided between adjacent ones of the plurality of photoelectric conversion regions, and wherein a scatterer is provided within the pupil dividing portion and above the element isolation region, and the scatterer is formed from a material of a refractive index smaller than a refractive index of a material of the pupil dividing portion peripheral to the scatterer.
US10263025B2
The present technology relates to a solid state imaging sensor that is possible to suppress the reflection of incident light with a wide wavelength band. A reflectance adjusting layer is provided on the substrate in an incident direction of the incident light with respect to the substrate such as Si and configured to adjust reflection of the incident light on the substrate. The reflectance adjusting layer includes a first layer formed on the substrate and a second layer formed on the first layer. The first layer includes a concavo-convex structure provided on the substrate and a material which is filled into a concave portion of the concavo-convex structure and has a refractive index lower than that of the substrate, and the second layer includes a material having a refractive index lower than that of the first layer. It is possible to reduce the reflection on the substrate such as Si by using the principle of the interference of the thin film. Such a technology can be applied to solid state imaging sensors.
US10263021B2
Disclosed herein is an electronic device including an integrated circuit substrate, with a pixel array area within the integrated circuit substrate. A first deep trench isolation structure is formed in the integrated circuit substrate about a perimeter of the pixel array area. First, second, third, and fourth pixels are within the pixel array area and spaced apart from one another. A storage capacitor area is within the integrated circuit substrate and interior to the first deep trench isolation structure. A second deep trench isolation structure is formed in the integrated circuit substrate about a perimeter of the storage capacitor area. The second deep trench isolation structure may serve to electrically isolate the storage capacitor area from the first, second, third, and fourth pixels.
US10263016B2
An active matrix substrate includes a first TFT (10), a second TFT (20) disposed per pixel, and a circuit including the first TFT. The first and second TFTs each include a gate electrode (102A, 102B), a gate insulating layer (103), an oxide semiconductor layer (104A, 104B), and source and drain electrodes in contact with an upper surface of the oxide semiconductor layer. The oxide semiconductor layer (104A, 104B) has a stacked structure including a first semiconductor layer (104e, 104c) in contact with the source and drain electrodes and a second semiconductor layer that is disposed on a substrate-side of the first semiconductor layer and that has a smaller energy gap than the first semiconductor layer. The oxide semiconductor layers (104A) and (104B) are different from each other in terms of the composition and/or the number of stacked layers. The first TFT has a larger threshold voltage than the second TFT.
US10263012B2
The semiconductor integrated circuit device has a hybrid substrate structure which includes both of an SOI structure and a bulk structure on the side of the device plane of a semiconductor substrate. In the device, the height of a gate electrode of an SOI type MISFET is higher than that of a gate electrode of a bulk type MISFET with respect to the device plane.
US10263010B2
A semiconductor device includes a first semiconductor layer, a second semiconductor layer spaced apart from the first semiconductor layer and disposed on the first semiconductor layer, a gate stack structure disposed on the second semiconductor layer, a third semiconductor layer positioned between the first and second semiconductor layers, and a channel pillar passing through the gate stack structure, the second semiconductor layer and the third semiconductor layer and extending into the first semiconductor layer.
US10263004B2
The present disclosure relates to a method of forming sidewall spacers configured to improve dielectric fill between adjacent gate structures. In some embodiments, the method may be performed by depositing a sidewall spacer material over a first gate structure and a second gate structure. A first etching process is performed on the sidewall spacer material to form a first intermediate sidewall spacer surrounding the first gate structure and a second sidewall spacer surrounding the second gate structure. A masking material is formed over the substrate. Parts of the first intermediate sidewall spacer protrude outward from the masking material, while the second sidewall spacer is completely covered by the masking material. A second etching process is then performed on the parts of the first intermediate sidewall spacer protruding outward from the masking material to form a first sidewall spacer recessed below an uppermost surface of the first gate structure.
US10263002B2
In an anti-fuse memory includes a rectifier element of a semiconductor junction structure in which a voltage applied from a memory gate electrode to a word line is applied as a reverse bias in accordance with voltage values of the memory gate electrode and the word line, and does not use a conventional control circuit. Hence, the rectifier element blocks application of a voltage from the memory gate electrode to the word line. Therefore a conventional switch transistor that selectively applies a voltage to a memory capacitor and a conventional switch control circuit allowing the switch transistor to turn on or off are not necessary. Miniaturization of the anti-fuse memory and a semiconductor memory device are achieved correspondingly.
US10262999B2
An electrical device that includes at least one n-type field effect transistor including a channel region in a type III-V semiconductor device, and at least one p-type field effect transistor including a channel region in a germanium containing semiconductor material. Each of the n-type and p-type semiconductor devices may include gate structures composed of material layers including work function adjusting materials selections, such as metal and doped dielectric layers. The field effect transistors may be composed of fin type field effect transistors. The field effect transistors may be formed using gate first processing or gate last processing.
US10262996B2
A third type of metal gate stack is provided above an isolation structure and between a replacement metal gate n-type field effect transistor and a replacement metal gate p-type field effect transistor. The third type of metal gate stack includes at least three different components. Notably, the third type of metal gate stack includes, as a first component, an n-type workfunction metal layer, as a second component, a p-type workfunction metal layer, and as a third component, a low resistance metal layer. In some embodiments, the uppermost surface of the first, second and third components of the third type of metal gate stack are all substantially coplanar with each other. In other embodiments, an uppermost surface of the third component of the third type of metal gate stack is non-substantially coplanar with an uppermost surface of both the first and second components of the third type of metal gate stack.
US10262984B1
An optical integrated circuit device includes an electrically insulating substrate, an optical connection disposed at a boundary of the optical integrated circuit, and a first electrostatic discharge (ESD) protection structure in direct contact with and electrically coupled to the first waveguide. The optical connection includes a first waveguide. The first waveguide is disposed on the electrically insulating substrate and configured to transmit an optical signal. The first ESD protection structure is both electrically non-insulating and substantially optically transparent to the optical signal. An ESD diode including an anode and a cathode is electrically coupled to the first ESD protection structure. A ground connection is electrically coupled to the anode of the ESD diode.
US10262978B2
Embodiments are related generally to electronic displays and, more particularly, to emissive displays made with transparent sheets having phosphor dots on the surface for the purpose of color conversion.
US10262973B1
Aspects of the disclosure provide a chip package that includes a first die and a second die. The first die has a processing circuit and a first interface circuit. The second die is disposed in a proximity to the first die and coupled to the first die. The second die includes internal functional circuits, two or more second interface circuits with an identical configuration, and a switch circuit. A specific second interface circuit is electrically connected to the first interface circuit via wires. The switch circuit is configured to select the specific second interface circuit from the two or more second interface circuits, and couple the specific second interface circuit to the internal functional circuits on the second die.
US10262967B2
A semiconductor package can include a mold substrate having opposite first and second surfaces where a semiconductor chip can be embedded inside the mold substrate. The semiconductor chip can include chip pads where a redistribution layer can be on the first surface of the mold substrate, and the redistribution layer can include redistribution lines therein electrically connected to the chip pads and can include a capacitor redistribution line. A capacitor can include a first electrode including a plurality of conductive pillars connected to the capacitor redistribution line. A dielectric layer can be on the first electrode and a second electrode can be on the dielectric layer.
US10262960B2
In a semiconductor element of the present invention, an electroless nickel-phosphorus plating layer and an electroless gold plating layer are formed on both a front-side electrode and a back-side electrode of a front-back conduction-type substrate. The front-side electrode and the back-side electrode are formed of aluminum or an aluminum alloy. The proportion of the thickness of the electroless nickel-phosphorus plating layer formed on the front-side electrode with respect to the thickness of the electroless nickel-phosphorus plating layer formed on the back-side electrode is in a range of 1.0 to 3.5. The semiconductor element of the present invention allows the occurrence of voids inside solder during mounting by soldering to be prevented.
US10262948B2
A semiconductor module manufacturing method, including preparing an external terminal that is of a pin shape and that has an outflow prevention portion formed on an outer surface portion thereof, attaching the external terminal to a substrate and electrically connecting the external terminal to the substrate, preparing a transfer molding die including a first mold portion and a second mold portion, which are combinable by attaching a parting surface of the first mold portion to a parting surface of the second mold portion, to thereby form a first cavity and a second cavity that are in communication with each other, combining the first and second mold portions to accommodate the substrate and the external terminal respectively in the first and second cavities, and to sandwich the outflow prevention portion between the first and second mold portions, and encapsulating the substrate by injecting resin into the first cavity.
US10262947B2
A structure including a first semiconductor chip with front and rear surfaces and a cavity in the rear surface. A second semiconductor chip is mounted within the cavity. The first chip may have vias extending from the cavity to the front surface and via conductors within these vias serving to connect an additional microelectronic element to the active elements of the first chip. The structure may have a volume comparable to that of the first chip alone and yet provide the functionality of a multi-chip assembly. A composite chip incorporating a body and a layer of semiconductor material mounted on a front surface of the body similarly may have a cavity extending into the body from the rear surface and may have an additional microelectronic element mounted in such cavity.
US10262937B2
An integrated circuit device includes at least one fin-type active region, a gate line on the at least one fin-type active region, and a source/drain region on the at least one fin-type active region at at least one side of the gate line. A first conductive plug is connected to the source/drain region and includes cobalt. A second conductive plug is connected to the gate line and spaced apart from the first conductive plug. A third conductive plug is connected to each of the first conductive plug and the second conductive plug. The third conductive plug electrically connects the first conductive plug and the second conductive plug.
US10262920B1
Chip packages and electronic devices are provided that include a thermal capacitance element that improves the operation of IC dies at elevated temperatures. In one example, a chip package is provided that includes an integrated circuit (IC) die, a lid thermally connected to the IC die, and a thermal capacitance element thermally connected to the lid. The thermal capacitance element includes a container and a capacitance material sealingly disposed in the container. The capacitance material has a phase transition temperature that is between 80 and 100 percent of a maximum designed operating temperature in degrees Celsius of the IC die.
US10262918B1
A heat transfer cooling module is described. One embodiment of the module has a plate attached to a bracket. A tower is affixed the plate. One end of the tower can be in contact with the heat source. The opposite end of the tower has a radiator attached which dissipates the heat that travels from the first end of the tower to the opposite end of the tower. Both the tower and the radiator are made from efficient materials for the transfer of heat. Another embodiment of the heat transfer cooling module is shown where the device is in two pieces, the first a fin module affixed to a bracket. The heat source is in contact with a base of the fin module where the heat travels through the base, to the fins where it dissipates to ambient.
US10262908B2
A method for manufacturing a semiconductor device includes the steps of: determining a first design dimension of a gate electrode of a selection MISFET, a second design dimension of a sidewall insulating film, and initial setting conditions for ion implantation for a high-concentration semiconductor region; forming the gate electrode; measuring a first processed dimension of the gate electrode; implanting ions to form a low-concentration semiconductor region at each end of the gate electrode; forming the sidewall insulating film over a sidewall of the gate electrode; measuring a second processed dimension of the sidewall insulating film; and implanting ions to form a high-concentration semiconductor region. In the former implantation step, execution conditions to the initial setting conditions are reset according to a deviation of the first processed dimension from the first design dimension and a deviation of the second processed dimension from the second design dimension, and the step is executed.
US10262907B1
Embodiments of the invention include a dye and pry process for removing quad flat no-lead (QFN) packages and bottom termination components (BTC) from card assemblies. Aspects of the invention include immersing a semiconductor package assembly in a solution comprising dye and placing the immersed semiconductor package assembly under vacuum pressure. Vacuum conditions ensure that the dye solution is pulled into any cracks in the solder formed between the semiconductor package assembly and the QFN package or BTC. The package assembly is dried and a hole is drilled to expose a bottom surface of the QFN package or BTC. The QFN package or BTC is then removed by applying a force to the exposed bottom surface. The semiconductor package assembly can then be inspected for the dye to locate cracks.
US10262900B2
A method for co-integrating wimpy and nominal devices includes growing source/drain regions on semiconductor material adjacent to a gate structure to form device structures with a non-electrically active material. Selected device structures are masked with a block mask. Unmasked device structures are selectively annealed to increase electrical activity of the non-electrically active material to adjust a threshold voltage between the selected device structures and the unmasked device structures.
US10262896B2
A use of an amine-containing silane for forming a transition metal nitride is provided. In this use, the amine of the amine-containing silane is the source of at least some, preferably most and most preferably all of the nitrogen present in the transition metal nitride.
US10262893B2
A semiconductor device and a method for making the semiconductor device are provided. The method of making the semiconductor device may include patterning a layer for a first conductor and a second conductor, plating patterned portions of the layer to form the first conductor and the second conductor, removing patterned material to form an air gap between the first conductor and the second conductor, applying a self-supporting film on top of the first conductor and the second conductor to enclose the air gap, and reacting the self-supporting film causing the self-supporting film to be substantially non-conductive.
US10262888B2
Apparatus and method for processing a plurality of substrates in a batch processing chamber are described. The apparatus comprises a susceptor assembly, a lift assembly and a rotation assembly. The susceptor assembly has a top surface and a bottom surface with a plurality of recesses in the top surface. Each of the recesses has a lift pocket in the recess bottom. The lift assembly including a lift plate having a top surface to contact the substrate. The lift plate is connected to a lift shaft that extends through the susceptor assembly and connects to a lift friction pad. The rotation assembly has a rotation friction pad that contacts the lift friction pad. The rotation friction pad is connected to a rotation shaft and can be vertically aligned with the lift friction pad.
US10262876B2
A substrate holding unit which holds the substrate, a nozzle which includes a first cylindrical member within which a first flow path along which the first fluid is passed is formed and in which a tip end edge of the first cylindrical member defines, between the tip end edge and a main surface of the substrate, an annular first discharge port that discharges the fluid flowing through the first flow path along the main surface of the substrate radially and a first fluid supply unit which is a fluid supply unit supplying the first fluid to the first flow path of the nozzle and which applies, to the nozzle, a force in a direction apart from the main surface of the substrate, by the discharge of the first fluid from the first discharge port.
US10262872B2
There is provided a method of manufacturing a semiconductor device. The method includes: forming a first amorphous silicon film on a substrate in a process chamber; and etching a portion of the first amorphous silicon film using a hydrogen chloride gas under a temperature at which an amorphous state of the first amorphous silicon film is maintained, in the process chamber.
US10262857B2
There is provided a method of manufacturing a semiconductor device, comprising forming a film on a substrate in a process chamber by performing a cycle a predetermined number of times. The cycle includes alternately performing supplying a halogen-based first process gas to the substrate in the process chamber, and supplying a non-halogen-based second process gas to the substrate in the process chamber. Further, an internal pressure of the process chamber in the act of supplying the first process gas is set to be higher than an internal pressure of the process chamber in the act of supplying the second process gas.
US10262855B2
A method is provided for forming Group IIIA-nitride layers, such as GaN, on substrates. The Group IIIA-nitride layers may be deposited on mesa-patterned semiconductor-on-insulator (SOI, e.g., silicon-on-insulator) substrates. The Group IIIA-nitride layers may be deposited by heteroepitaxial deposition on mesa-patterned semiconductor-on-insulator (SOI, e.g., silicon-on-insulator) substrates.
US10262851B2
There is provided an ion source comprising one or more nebulizers and one or more targets, wherein said one or more nebulizers are arranged and adapted to emit, in use, a stream predominantly of droplets which are caused to impact upon said one or more targets and to ionize said droplets to form a plurality of ions, wherein said one or more targets further comprise one or more structures configured to disturb gas flowing along a surface of said one or more targets.
US10262849B2
Disclosed are improved methods and structures for actively stabilizing the oscillation frequency of a trapped ion by noninvasively sampling and rectifying the high voltage RF potential at circuit locations between a step-up transformer and a vacuum feedthrough leading to the ion trap electrodes. We use this sampled/rectified signal in a feedback loop to regulate the RF input amplitude to the circuit. By employing techniques and structures according to the present disclosure we are advantageously able to stabilize a 1 MHz trapped ion oscillation frequency to <10 Hz after 200 s of integration, representing a 34 dB reduction in the level of trap frequency noise and drift, over a locking bandwidth of up to 30 kHz.
US10262843B2
A sputtering target assembly, including a cylindrical backing tube, a magnet assembly disposed within the backing tube, and a conduit disposed within the backing tube and adapted for transporting coolant. The conduit includes at least one first opening positioned for providing the coolant in a substantially circumferential direction from the conduit toward an inner surface of the backing tube into a gap volume between a front side of the magnet assembly and the inner surface of the backing tube.
US10262836B2
Embodiments of the present invention describe the formation of a current source, a light source, and an ozone generator by using a coated double dielectric barrier discharge system (CDDBD). A system for generating charge may include a CDDBD having at least two electrodes that are separated by a gap filled with a gas medium, wherein each of the at least two electrodes are covered with an insulator that prevents charges in the at least two electrodes from passing through the gas medium, and wherein surfaces of each of the at least two insulators are coated with a material having a secondary electron emission coefficient higher than a material of the insulator. Furthermore, the system for generating the charge may also include a power supply coupled with the CDDBD device that supplies energy to the CDDBD device to form an initial electric field.
US10262833B2
An ion source with improved temperature control is disclosed. A portion of the ion source is nestled within a recessed cavity in a heat sink, where the portion of the ion source and the recessed cavity are each shaped so that expansion of the ion source causes high pressure thermal contact with the heat sink. For example, the ion source may have a tapered cylindrical end, which fits within a recessed cavity in the heat sink. Thermal expansion of the ion source causes the tapered cylindrical end to press against the recessed cavity in the heat sink. By proper selection of the temperature of the heat sink, the temperature and flow of coolant fluid through the heat sink, and the size of the gap between the heat sink and the ion source, the temperature of the ion source can be controlled.
US10262828B2
A fuse includes a fuse element and a fuse body. A portion of the fuse element is housed in a fuse body. The fuse element includes a first terminal and a second terminal disposed outside of the fuse body. The first terminal and the second terminal electrically connects the fuse element to a circuit to be protected and a power source. A first endbell and a second endbell is coupled to the fuse element. A predetermined amount of arc quenching material is disposed within the fuse body. The arc quenching material contacts at least a portion of the fuse element. The predetermined amount of the arc quenching material is less than a total volume size of the fuse tube. The arc quenching material is compacted. A remaining air gap in the fuse tube is filled with a liquid adhesive and cured to a solid state.
US10262825B2
The present invention discloses a moving iron core guide mechanism for an HVDC relay, comprising a pushrod, an upper section of the pushrod being located above a yoke plate and fixed with a moving contact assembly, a middle section and a lower section of the pushrod passing through the yoke plate downward, the middle section of the pushrod being fixed with a moving iron core; the moving iron core is located inside a magnetic conductive cylinder of a U-shaped yoke; a lower bushing is fixed inside the magnetic conductive cylinder, and the lower bushing is located below the moving iron core; a lower guide hole running from top to bottom is formed on the lower bushing; and the lower section of the pushrod is always fitted inside the lower guide hole of the lower bushing, and the pushrod is in smooth contact with an inner wall of the lower guide hole. In the present invention, the up-and-down motion of the moving iron core and the pushrod can become easier while the turns of the coil can be maintained; and the production cost can be reduced when the moving iron core and the pushrod are in normal use.
US10262824B2
Operation coil drive device of electromagnetic contactor includes current detector and drive controller. The detector, when switching control is performed on operation coils of the contactor, detects coil current flowing through the coils. The controller controls an on/off time ratio of a semiconductor switching element wherein the on/off time ratio during close circuit control becomes larger than the on/off time ratio during holding control. Power supply voltage is switchingly applied to the coils at the on/off time ratio. The controller includes a determination locus setter and a close circuit state determiner. The setter sets a determination locus that continuously increases along a change locus of detected coil current during close circuit control. The determiner determines a contact point close circuit state by contact of a movable contact to a fixed contact based on deviation between the determination locus by the setter and the detected coil current detected.
US10262821B2
An environmentally protected switch and water activated device using the switch is disclosed. The switch comprises an elongate housing having an open end and divided into a pair of chambers and into which a probe is inserted. When water infiltrates the housing an electrical circuit is completed between the two probes. There is also disclosed a lens/selector assembly comprising a selector ring encircling a lens and a wave spring which biases the selector ring into one of a number of predetermined positions around the lens. Illustratively, a magnet is placed within the selector ring a position of which can be detected by electronics within the lens.
US10262817B2
A key able to accept a label for a keypad used in controlling electrically operated devices, wherein the key structure accepts and secures an interchangeable label, and which forms an impermeable barrier to the electrical contacts of a programmable circuit board.
US10262814B2
A low travel switch assembly and systems and methods for using the same are disclosed. The low travel dome may include a domed surface having upper and lower portions, and a set of tuning members integrated within the domed surface between the upper and lower portions. The tuning members may be operative to control a force-displacement curve characteristic of the low travel dome.
US10262802B2
A capacitor includes a capacitor element having internal electrodes and dielectric layers, the internal electrodes and the dielectric layers being alternately laminated; a first electrode layer formed on an edge surface of the capacitor element and connected to an internal electrode of the internal electrodes; and a second electrode layer formed into a mesh shape or a dot shape on the first electrode layer.
US10262801B2
A multilayer ceramic electronic component includes an electronic component body including a laminate and an external electrode, and a pair of metal terminals that are joined by a joining material. The pair of metal terminals includes a terminal joint portion, an extended portion and a mounting portion. The external electrode is provided only on both end surfaces of the laminate, and includes first and second external electrodes. The first external electrode and the second external electrode each include a saddle portion with a thickness larger than the thickness of a center portion of each end surface in the periphery of the first end surface and the second end surface of the laminate, respectively.
US10262798B2
In an embodiment of a multilayer electronic component, one main electrode part 12a of the first external electrode 12 present on one height-direction face of the capacitor body 11 of the multilayer capacitor is partially opposed to the other main electrode part 13a of the second external electrode 13 present on the other height-direction face, while one main electrode part 13a of the second external electrode 13 present on one height-direction face of the capacitor body 11 is partially opposed to the other main electrode part 12a of the first external electrode 12 present on the other height-direction face of the capacitor body 11, and margin areas MR1 to MR4 of roughly belt shape exist between each of the opposing areas OR and each of the edges on both height-direction faces of the capacitor body 11.
US10262793B2
A manufacturing method of a surface mounted inductor involves using a coil and a tablet in a molding die. The coil is placed on the tablet. The coil and the tablet are arranged in the molding die and pressurized and compressed to the size of the cavity in the molding die at a first temperature. The coil and the tablet are pressurized in the molding die at a second temperature higher than the first temperature to form a formed body incorporating the coil.
US10262785B2
A press-clamp for an electric transformer winding formed by an upper plate having a free inner face with a first concentric circular protrusion, and an outer face joined to a concentric nut that can be screwed along a threaded bolt; a clamping force sensor having a ring-shaped body; and a lower plate having a peripheral wall defining a cavity with a second concentric protrusion and housing the ring-shaped body of the clamping force sensor and the upper plate by its inner face, the ring-shaped body of the clamping force sensor placed concentrically when aligned with the first protrusion and the second protrusion.
US10262777B2
A novel compound having exponential temperature dependent electrical resistivity comprises an electrically insulating bulk material (11), electrically conductive particles (12) of a first kind, and electrically conductive particles (13) of a second kind covered by a lubricant. The bulk material holds the particles of the first and second kinds in place therein; the particles of the second kind are smaller than the particles of the first kind; the particles of the second kind are more in number than the particles of the first kind; and the particles of the second kind have higher surface roughness than the particles of the first kind, wherein the particles of the second kind comprise tips (13a) and the particles of the first kind comprise even surface portions (12a). The particles of the first and second kinds are arranged to form a plurality of current paths (14) through the compound, wherein each of the current paths comprises galvanically connected particles of the first and second kinds and a gap (14a) between a tip (13a) of one of the particles of the second kind and an even surface portion (12a) of one of the particles of the first kind, which gap is narrow enough to allow electrons to tunnel through the gap via the quantum tunneling effect. The bulk material has a thermal expansion capability such that it expands with temperature, thereby increasing the gap widths (w) of the current paths, which in turn increases the electrical resistivity of the compound exponentially.
US10262775B2
Energy efficient noise dampening coaxial and twisted pair cables include certain layers to improve the quality of signals transmitted over the cables. A coaxial cable includes a conductive core, a first insulating layer surrounding the conductive core, a metal shield layer surrounding the first insulating layer, a second insulating layer surrounding the metal shield layer, a carbon material layer surrounding the second insulating layer, and a protective sheath wrapping the carbon material layer. A twisted pair cable section includes a core section. The core section includes a carbon material core, an insulating layer surrounding the carbon material core, and a metal shield layer surrounding the insulating layer. A plurality of twisted pair cables are disposed in sections or compartments defined by the core section, and between the core section and a protective sheath. Methods for constructing the cables are also disclosed.
US10262773B2
A method for protecting a conductive metal from corrosion, including coating the conductive metal with a water impermeable carbonaceous conductive material to protect the conductive metal from corrosion.
US10262762B2
In a vascular data generation apparatus, a processor generates first vascular data based on anatomical statistics data about vessels of an organ. This first vascular data has a tree structure representing a vascular network in the organ. The processor further generates second vascular data representing a plurality of vessels that connect a plurality of nodes in a geometric model of the organ with the vascular network represented by the first vascular data.
US10262753B2
The test board may include sockets in which a plurality of devices-under-test (DUTs) is inserted, and an auxiliary test device connection tree electrically connected to the sockets. The auxiliary test device connection tree includes at least one first auxiliary test device receiving and outputting a test request from an external apparatus, and at least one second auxiliary test device generating a test clock and a test pattern in response to the test request outputted from the at least one first auxiliary test device, performing a test operation about at least one among the DUTs using the generated test pattern, and outputting whether or not of an error of the test operation to the at least one first auxiliary test device.
US10262746B2
A nonvolatile memory structure includes a first PMOS transistor and a first floating-gate transistor on a first active region in a substrate, a second PMOS transistor and a second floating-gate transistor on a second active region in the substrate, and an n-type erase region in the substrate. A source line connects with sources of the first and the second PMOS transistors. A bit line connects with drains of the first and the second floating-gate transistors. A word line connects with first and the second select gates in the first and the second PMOS transistors respectively. An erase line connects with the n-type erase region. The first floating-gate transistor includes a first floating gate with an extended portion extending on a first portion of the n-type erase region. The second floating-gate transistor includes a second floating gate with an extended portion extending on a second portion of the n-type erase region.
US10262744B2
Disclosed are techniques for selecting one or more reference voltages for performing one or more operations on a memory cell based on a determined layer of a three-dimensional memory construct to which the memory cell belongs. The one or more operations can include read or write operations. The memory cell can be a flash memory cell.
US10262742B2
Provided is a liquid crystal display device, including: a liquid crystal display panel; a memory for storing driving information and image data modulation information, and supplying the stored driving information and image data modulation information to a timing controller; a memory protection circuit for enhancing a write protection function of the memory, the memory protection circuit including a pull-up resistor for pulling up a write protection terminal of the memory to a power voltage, and a pad connected to the write protecting terminal and applying a low voltage to the write protection terminal; and a timing controller for reading the data stored in the memory to output various control signals for driving the liquid crystal display panel.
US10262727B2
One example includes a flux qubit readout circuit. The circuit includes a gradiometric SQUID that is configured to inductively couple with a gradiometric flux qubit to modify flux associated with the gradiometric superconducting quantum interference device (SQUID) based on a flux state of the flux qubit. The circuit also includes a current source configured to provide a readout current through the gradiometric SQUID during a state readout operation to determine the flux state of the gradiometric flux qubit at a readout node.
US10262723B2
According to one general aspect, an apparatus may include a flip-flop circuit. The flip-flop circuit may include a selection circuit, a memory element circuit, a clock circuit. The selection circuit to select, as the selected input signal, between at least two input signals. The memory element circuit synchronously controlled by a clock signal, and configured to store the selected input signal. The clock circuit configured to output, at least, an earlier version of the clock signal and a later version of the clock signal. The selection circuit is configured to be synchronously controlled, at least in part, by the earlier version of the clock signal such that the selected input signal is held stable when being read by the memory element circuit.
US10262713B2
Techniques and circuits for testing and configuring bias voltage or bias current for write operations in memory devices are presented. Registers and nonvolatile storage is included on the memory devices for storing values used to control testing of the memory devices as well as for configuring parameters related to both testing and normal operation.
US10262705B2
Provided herein may be a semiconductor memory device. The semiconductor memory device may include a memory unit configured to store the write data. The semiconductor memory device may include an interface chip configured to receive a first timing signal and a second timing signal, and configured to detect a locking delay from the first timing signal and generate a third timing signal from the second timing signal generated by delaying the first timing signal using the detected locking delay by at least two periods.
US10262693B2
The systems and methods discussed herein relate to technology for enhancing media recordings of a live event based on a media feed corresponding to the live event. The media recordings may be media items that include audio and image data captured by a user device. The user device may be associated with a member of an audience that is experiencing the live event. The user device may generate the media item using one or more sensory input devices and may receive additional media data via a media feed. The media feed may include media data that corresponds to the live event and includes content that is similar to the media item recorded by the user device but may have been derived from a higher quality recording or include supplemental data. The media data may then be used to enhance the media item.
US10262684B2
In one general embodiment, an apparatus includes a substrate, a thin film layer on the substrate having transducers therein, and a portion of a slot extending along the substrate, the portion of the slot defining a skiving edge. A length of a tape bearing surface between the thin film layer and the skiving edge is in a range of about 7 to about 30 microns. In another general embodiment, an apparatus includes a substrate, a thin film layer on the substrate having transducers therein, and a slot extending along the substrate, the slot defining a skiving edge. A length of a tape bearing surface between the thin film layer and the skiving edge is in a range of about 7 to about 30 microns.
US10262681B2
According to one embodiment, a system includes a controller configured to determine whether a position error signal (PES) is invalid while reading data from a magnetic medium using at least one data channel. An invalid PES indicates off-track reading or a defect in the magnetic medium. The controller is also configured to determine whether a PES value is above a first predetermined threshold in response to a determination that the PES is valid. Moreover, the controller is configured to inject error bits into a data stream in place of corresponding bits of decoded data in response to a determination that the PES is invalid, a determination that the PES value is above the first predetermined threshold, or a determination that the PES is invalid and the PES value is above the first predetermined threshold. Other systems and methods are described in accordance with more embodiments.
US10262680B2
Variable sound decomposition masking techniques are described. In one or more implementations, a mask is generated that incorporates a user input as part of the mask, the user input is usable at least in part to define a threshold that is variable based on the user input and configured for use in performing a sound decomposition process. The sound decomposition process is performed using the mask to assign portions of sound data to respective ones of a plurality of sources of the sound data.
US10262679B2
A gaming headset receives a plurality of audio channels comprising game audio channels and a chat audio channel during play of a particular game. The gaming headset monitors the received audio channels for predefined words that are associated with particular sounds in a data structure, and in response to detecting predefined words, filters out at least a portion of the detected predefined words from the received plurality of audio channels. The monitoring compares sounds on the received audio channels with the particular sounds in the data structure and also performs signal analysis on the audio channels during game play to detect the occurrence of the predefined words. The filtering mutes one or more of the plurality of audio channels so that the detected occurrence of the one of the predefined words is not output via speakers of the gaming headset.
US10262672B2
A method, a device, and a non-transitory storage medium are described in which a power of late reverberation of a speech signal is estimated based on early samples of the speech signal. The power of the late reverberation may be subtracted linearly or non-linearly from the speech signal.
US10262670B2
When compressing an HOA data frame representation, a gain control (15, 151) is applied for each channel signal before it is perceptually encoded (16). The gain values are transferred in a differential manner as side information. However, for starting decoding of such streamed compressed HOA data frame representation absolute gain values are required, which should be coded with a minimum number of bits. For determining such lowest integer number (βe) of bits the HOA data frame representation (c(k)) is rendered in spatial domain to virtual loudspeaker signals lying on a unit sphere, followed by normalisation of the HOA data frame representation (c(k)). Then the lowest integer number of bits is set to βe=┌log2(┌log2(√{square root over (KMAX)}·O)┐+1)┐.
US10262668B2
Embodiments relate to an audio processing unit that includes a buffer, bitstream payload deformatter, and a decoding subsystem. The buffer stores at least one block of an encoded audio bitstream. The block includes a fill element that begins with an identifier followed by fill data. The fill data includes at least one flag identifying whether enhanced spectral band replication (eSBR) processing is to be performed on audio content of the block. A corresponding method for decoding an encoded audio bitstream is also provided.
US10262661B1
Embodiments of methods, systems, and storage medium associated with providing user records associated with characteristics that may be used to identify the user are disclosed herein. In one instance, the method may include obtaining features of an individual, determining identifying characteristics associated with the obtained features, and initiating a search for a record associated with the individual based in part on the identifying characteristics associated with the obtained features, and, based on a result of the search, a verification of the record associated with the individual. The method may further include receiving at least a portion of the record associated with the individual, based at least in part on a result of the verification. The verification may be based in part on a ranking associated with the record. Other embodiments may be described and/or claimed.
US10262658B2
The present disclosure provides a voice recognition method, when receiving a voice signal, an image acquisition device is controlled to acquire images, and when the voice signal being over, the image acquisition device is controlled to stop acquiring the image; the received voice signal is recognized to obtain a voice signal recognition result; accuracies of the voice signal recognition result and the lip-reading recognition result is calculated, the recognition result with a higher accuracy is taken as a current voice recognition result. The present disclosure also provides a voice recognition system. The present disclosure improves the accuracy of the voice recognition.
US10262649B1
A noise cancellation device includes a voice receiving module, a distance measuring module, a noise cancellation module and a speaker module. The voice receiving module is configured to receive a noise. The distance measuring module is configured to send a distance measuring signal to an object, and calculate distance information of the object according to a reflected distance measuring signal reflected by the object. The noise cancellation module is connected to the voice receiving module and the distance measuring module, and is configured to generate a reverse phase signal of the noise according to the noise. The speaker module is connected to the noise cancellation module, and is configured to generate an anti-noise according the reverse phase signal, and sound the anti-noise according to the distance information.
US10262648B2
A method for controlling interference in an audio service and a terminal, where the method includes sending, by a first terminal, a first message using a short-range wireless communications technology when executing an audio service, determining, by a second terminal according to the first message, whether the second terminal supports interference control, and adjusting, by the second terminal, a setting of the second terminal according to the interference control parameter when the second terminal supports the interference control, and the second terminal falls within a controlled range. It can be learned that in a process in which the first terminal performs interference control on the second terminal, the first terminal may send the first message to the second terminal without a need of a noise reduction device such that the second terminal adjusts the setting of the second terminal.
US10262639B1
Systems and methods for identifying musical features in audio content are presented. Audio content information may be obtained from a digital audio file, the information providing a duration for playback of the audio content and a representation of sound frequencies associated with various moments throughout the duration of the audio content. Sound frequencies associated with one or more of the moments throughout the duration of the audio content may be identified, and characteristics or patterns of the identified sound frequencies may be recognized as being indicative of one or more musical features (e.g., parts, phrases, hits, bars, onbeats, beats, quavers, semiquavers, etc.). Some implementations of the present technology define display objects for display on a digital display, the display objects provided with visual features in an arrangement that distinguishes one musical feature from another across the duration of the audio content.
US10262634B2
A stringed instrument bow includes an elongated stick (102) having a head (110) and a frog (112) holding a ribbon of bow hair (108). The head and frog are configured such that bow hair (108) held under tension between the head and the frog forms a longitudinally twisted ribbon as held.
US10262627B2
Mechanisms for managing output of an HDMI source are provided. In accordance with some implementations of the disclosed subject matter, a method for controlling output of an HDMI source is provided, the method comprising: establishing a connection between the HDMI source and an HDMI sink at a first address of a consumer electronic control bus of the HDMI sink; sending a request for an identity of the active source connected to the HDMI sink; monitoring signals on the consumer electronic control bus; receiving a message over the consumer electronic control bus identifying a second address on the consumer electronic control bus different from the first address as an address of an active source; setting a status of the HDMI source as inactive in response to receiving the message; and inhibiting output of video from the HDMI source to the HDMI sink in response to the status being set as inactive.
US10262626B2
An electronic interactive system and a setting method thereof. The electronic interactive system includes a wireless transmission unit respectively connected with an electronic terminal device and an electronic whiteboard, where the wireless transmission unit is configured to transmit data signals from the electronic terminal device to the electronic whiteboard in a wireless form and transmit touch signals from the electronic whiteboard to the electronic terminal device in the wireless form.
US10262625B2
A display device includes: a first detection unit that detects an external signal from a second external device via a second connection unit, and outputs a first detection result indicating presence of an external signal; and a control unit that determines whether the second external device is connected with a second input unit based on the first detection result, and performs control so that a video signal to be supplied to a display unit is switched from a first video signal to a second video signal to cause the display unit to display an image based on the second video signal in a case where the control unit that determines that the second external device is connected with the second input unit.
US10262622B2
This application relates to systems, methods, and apparatus for transitioning a display device between operating modes using a single dedicated pin of a circuit connected to the display device. The dedicated pin can receive a packet signal corresponding to an operating mode for the display device, and the circuit can thereafter cause the display device to transition into the desired operating mode in response to receiving the packet signal. The operating mode can be a low power on mode where an interface connected to the circuit is deactivated and at least some circuitry of the display device is throttled or powered off. The display device can be driven in an all black state while in the low power on mode, thereby allowing the display device to more quickly transition out of the low power on mode compared to when the display device is completely off.
US10262620B2
The invention provides an overdriving circuit system of a display panel. The overdriving circuit system includes a detecting circuit, a timing controller and a storage device. The detecting circuit is for detecting a temperature of the display panel to generate a corresponding voltage. The storage device is for storing multiple overdriving tables. The timing controller is for selecting the overdriving table corresponding to the voltage from the overdriving tables as per the voltage. The overdriving circuit system takes the influence of temperature in consideration, detects the temperature of the display panel and uses corresponding overdriving tables at different temperatures, and therefore can avoid the occurrence of smear phenomenon.
US10262614B2
The present disclosure provides a scan driving circuit for driving an Nth-stage scanning line including: a pull-up control module for receiving a cascade signal of an upper stage and generating a scan level signal of the Nth-stage scanning line based on the cascade signal of the upper stage; a pull-up module for pulling down the scanning signal of the Nth-stage scanning line when the first clock signal is low according to the scan level signal and the first clock signal; the pull-up control module includes a first control unit and a second control unit, the control terminal of the second control unit inputs a second clock signal for controlling the scan level signal to become smaller when the second clock signal is at a high level. The present disclosure can prevent the waveform of the gate from appearing spikes, and thus the waveform of the gate is output normally.
US10262612B2
The present disclosure provides a scan compensation method and a scan compensation circuit of a gate driver. The scan compensation method comprises: when the gate driver switching from first scanning mode to second scanning mode or from second scanning mode to first scanning mode, performing a first operation to a clock signal and a first compensation signal of the gate driver, and performing a second operation to the obtained signals and a second compensation signal, wherein the first scanning mode is a sequential scan mode, the second scanning mode is non-sequential scan mode.
US10262608B2
A display device includes a display unit including a plurality of pixels, a plurality of gate lines and a plurality of data lines which are connected to the plurality of pixels, a data driver applying data voltages to the plurality of data lines, and a gate driver delaying and outputting first gate signals applied to gate lines among the plurality of gate lines in a first sub-frame included in one frame and advancing and outputting second gate signals which are applied to remaining gate lines among the plurality of gate lines in a second sub-frame.
US10262599B2
In some examples, a display includes a plurality of display backlight groups, and one or more controller to determine one or more one-dimensional backlight group brightness level adjustments, to determine one or more two-dimensional backlight group brightness level adjustments, and to adjust a brightness of one or more of the backlight groups in response to content of a display image.
US10262593B2
The present disclosure provides a light emitting drive circuit and an organic light emitting display. The circuit includes: the reset memory module for resetting the driving module and for generating and storing a threshold offset voltage corresponding to the driving module; the driving module is used for generating a light emission drive voltage in a light emission phase in accordance with a power supply positive voltage, a stored threshold compensation voltage, and a light emission control signal; the light emitting module is configured to emit light, and the light emission driving voltage is a difference between the power supply positive voltage and the data voltage. The driving voltage (or drive current) of the light emission is independent of the threshold voltage for driving the thin film transistor. This eliminates the problem that the threshold voltage drift of the driving thin film transistor causes the screen display to be poor.
US10262592B2
A sub-pixel of an organic light emitting display device comprising an organic light emitting diode connected to a first node; a driving transistor comprising a first electrode, a second electrode connected to the first node, and a gate electrode connected to a second node; a first capacitor connected between the first node and the second node; a second capacitor connected between a programming line and the second node; a first transistor comprising a first electrode connected to the first electrode of the driving transistor, a second electrode connected to the second node, and a gate electrode connected to a scan line; and the first capacitor and the second capacitor are configured to couple the voltage of the first node and the voltage of the second node based on the programming voltage applied to the programming line.
US10262587B2
A method and system for driving an active matrix display is provided. The system includes a drive circuit for a pixel having a light emitting device. The drive circuit includes a drive transistor for driving the light emitting device. The system includes a mechanism for adjusting the gate voltage of the drive transistor.
US10262583B2
An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a data line disposed on a substrate and extended in a first direction, a power line disposed on the substrate and extended in the first direction, a scan signal line disposed on the substrate across the data line, an active layer formed over the substrate, wherein the active layer includes first to fourth regions, wherein the first and fourth regions are connected to each other through a connecting region, a first transistor including the active layer formed between the first region and the second region, a second transistor including the active layer formed between the third region and the fourth region, and wherein the active layer is extended from the first region, the organic light emitting diode is electrically coupled to the first transistor, and a storage capacitor including a first electrode and a second electrode formed over the first electrode, wherein the second electrode overlaps with at least of an area of the first electrode. The second electrode is extended to the connecting region and disposed between the active layer and a line extended in the first direction in the connecting area.
US10262582B2
A image sticking compensating device according to example embodiments includes a degradation calculator configured to calculate a degradation weight based on input image data, and to calculate degradation data of a frame, an accumulator configured to accumulate the degradation data, and to generate age data using the accumulated degradation data, and a compensator configured to determine a grayscale compensation value corresponding to the age data and an input grayscale of the input image data, and to output age compensation data by applying the grayscale compensation value to the input image data.
US10262575B2
A current corresponding to the difference between an input signal voltage and an output signal voltage is generated as an amplification acceleration current. The amplification acceleration current is sent to an output node of a current mirror, which drives a transistor in an output amplifier stage, and therefore added to a current to drive the transistor in the output amplifier stage.
US10262569B2
In order to attain an object to provide a display device capable of suppressing electric power consumption as well as displaying an image with excellent quality, a control device includes a control information output section (36) for, in a case where an image determining section (35) determines that an image is a flickering image, supplying, to a grayscale level control section (80), grayscale level control information for causing the grayscale level control section to carry out control for increasing or lowering a grayscale level of a pixel in which flicker is easily recognizable.
US10262566B2
A shift register is disclosed which includes at least one shift register unit group. Each shift register unit group includes a plurality of stages of shift register units cascaded to one another, each of the plurality of stages of shift register units including a pull-up node and a pull-up node reset terminal. The pull-up node of an (n+k)-th stage of shift register unit of each shift register unit group is connected to the pull-up node reset terminal of an n-th stage of shift register unit of the shift register unit group. Also disclosed are a gate driving circuit and a display apparatus.
US10262562B2
A self-laminating rotating cable marker label is constructed of a transparent film having a first adhesive area, an adhesive-free smooth area, and a second adhesive area. A print-on area forms one side of the transparent film, the print-on area adapted to receive indicia identifying the cable about which the marker label is applied. A perforation extends across the transparent film providing a line of separation of the transparent film. When wrapped around a cable, the second adhesive area overlies the print-on area such that the cable identifying indicia is visible through the transparent second adhesive area. As the transparent film is wrapped around the cable, the first adhesive area adheres to the cable. The remainder of the transparent film is rotated, breaking the perforation, whereby the smooth area of the film in contact with the cable provides smooth rotation of the label around the cable.
US10262558B2
A celestial globe assembly includes a celestial body pointing pen. The celestial body pointing pen includes a light emitting mechanism. The celestial body pointing pen includes a reference marking at a bottom end. The celestial globe assembly includes a celestial globe. The celestial globe includes a spherical body. The spherical body has at least one star marking on a surface of the spherical body. The celestial globe assembly includes a celestial body recording cover. The celestial body recording cover is in semi-spherical shape. The celestial body recording cover is at least partially transparent such that a user can see through.
US10262543B2
A collaborative aviation information collection and distribution system includes a plurality of aircraft data transmitters and an aircraft data processing system. Each aircraft data transmitter is configured to selectively transmit aircraft data associated with a subscribing aircraft. The aircraft data processing system is in operable communication with each of the aircraft data transmitters and includes a data receiver, a data transmitter, and a data processor. The data receiver receives aircraft data transmitted from each of the aircraft transmitters. The data transmitter selectively transmits actionable aircraft data to one or more of the subscribing aircraft or subscribing ground-based users. The data processor determines which of, and when, the one or more subscribing aircraft or subscribing ground-based users should receive actionable aircraft data, generates actionable aircraft data from at least a portion of the received aircraft data, and supplies the generated actionable aircraft data to the data transmitter for transmission.
US10262526B2
Methods, systems, computer-readable media, and apparatuses for processing alarm signals are presented. In some embodiments, a mobile device may be registered with a security system that is installed at a premises. Subsequently, an alarm trigger associated with the security system may be received. Based on receiving the alarm trigger, the location of the mobile device may be determined. A response to the alarm trigger then may be determined based on the location of the mobile device.
US10262504B2
According to the card reading device (20) for a self-service terminal comprising a intake compartment (13) for a card (11) containing data to be read, wherein the self-service terminal comprises at least one sensor (6A, 6B) and an evaluator device connected hereto and the card reading device (20) is protected against manipulation attempts by arranging at least one sensor in the card reading device (20) and at least one linearly extending sensor arrangement (6A,6B) that is attached in the intake compartment (13), wherein the evaluator device (4) checks at least one spatial dimension (1,b) of the card via the sensor arrangement (6A, 6B). Preferably the sensor system is a sensor arrangement comprising a plurality of linearly extending sensor elements that extend in a first direction (X) or a second direction (Y) in relation to the card (11) retracted into the intake compartment (13). Thereby it can be effectively determined whether a retracted card is a genuine card of if a manipulation is present that targets the inside of the card reading device.
US10262498B2
A system and method are described for generating hybrid lottery tickets. The hybrid lottery tickets comprise both an instant win portion and a draw portion. The instant win portion provides the opportunity to win a prize at the time of purchase while the draw portion provides the opportunity to win a prize based on a subsequently occurring draw. The instant win portion is generated based on the draw portion, allowing the hybrid lottery ticket to be generated at the time of purchase.
US10262497B2
A gaming system is primarily dedicated to playing a regulated casino wagering game providing eligibility to a plurality of progressive jackpots. The gaming system comprises a secure gaming cabinet, an electronic display device, an electronic input device, a random element generator, and game-logic circuitry. The game-logic circuitry is configured to allocate a portion of the wager to at least one of a first group of progressive jackpots, direct the electronic display device to increment the value of the first group of progressive jackpots, and direct the electronic display device to increment the values of a second group progressive jackpots based on the values of the first group of progressive jackpots. And, in response to a progressive-triggering outcome, the game-logic circuitry directs the electronic display device to display a reset value for the awarded progressive jackpot and an altered reduced value for another one of the progressive jackpots.
US10262490B2
Mechanisms for dispensing items such as medications and medical supplies. Different mechanisms may be tailored to dispensing different kinds of items, for example medications in single dose packages, vials, syringes, or other similarly-shaped items. The dispensers may be placed in a dispensing unit that includes a lockable restock drawer and a dispense drawer into which items are dispensed by the dispensing mechanisms. The various kinds of dispensing mechanisms may be installed in the restock drawer in any workable proportion and arrangement. The dispensing mechanisms include multiple sensing technologies for tracking and inventory of items and for accurate sensing of items as they are dispensed.
US10262487B2
A coin sensor comprising a first inductive branch with a first inductor in series with a first resistor; a second inductive branch with a second inductor in series with a second resistor, wherein the first and second inductors are arranged facing each other on both sides of a passage channel of coins to be discriminated; at least one capacitive branch with a condenser and a resistor in series; an excitation circuit with a generator and at least one pair of switches, configured to alternately feed the first inductive branch and the second inductive branch with a pattern signal with spectral energy in two or more frequencies, such that the branch of the inductor excited at any given time is arranged in a bridge configuration with at least one capacitive branch; at least one differential amplifier configured to alternately measure the voltage between the exit nodes of the excited bridge.
US10262483B2
Disclosed are devices, systems, apparatus, methods, products, and other implementations, including a method that includes obtaining, by a lock system, environmental data representative of characteristics of an environment at which a lock device, configured to control access to a structure, is located, with the lock device including a lock controller in electrical communication with a lock mechanism. The method further includes controlling the lock mechanism of the lock device based on a comparison of at least one of the characteristics of the environment to corresponding pre-determined data associated with the lock device.
US10262477B1
A system for determining road conditions includes an input interface and a processor. The input interface is configured to receive sensor data from one or more sensors. The processor is configured to determine vehicle maneuver data based at least in part on the sensor data; determine a road slipperiness value based at least in part on the vehicle maneuver data; and update an event detection threshold based at least in part on the road slipperiness value.
US10262468B2
A vehicle antenna pane for operating a toll payment system using short-range radio signals is presented. The vehicle antenna pane includes a pane, a first set of receiver/transmitter for communication with a toll station, and a second set of receiver/transmitter for communication with a mobile device inside of the vehicle. Communication between the pane and the toll station is according to a radio frequency spectrum suitable for a longer range communication, and communication between the pane and the mobile device is according to a radio frequency spectrum suitable for a shorter range communication. The vehicle antenna pane also includes a signal converter used for converting signals between the different radio frequency spectra.
US10262467B2
The present invention relates in general to parking availability systems and methods of parking, and more specifically, to a parking system that manages individual parking spaces in real-time. Notably, the present invention gives a parking asset owner flexibility to adjust parking prices for individual parking spaces within a parking facility in real-time depending upon dynamic market conditions such as demand, convenience, and location. The purpose of the invention is to offer parking consumers a choice in parking price tiers to encourage turnover and maximize revenue streams for the parking asset owner. Additional benefits of the present invention to the parking asset owner include improved service to customers, obtaining LEED credits, reducing harmful carbon emissions, mitigating transportation demand, saving time through stream-lined parking operations, and eco-friendly solutions to parking problems not solved by traditional parking models.
US10262464B2
In some embodiments, the disclosed subject matter involves a system and method relating to dynamically sending local visual landmark information from multiple end user devices to a central server that is controlling an augmented reality (AR) experience. The local landmarks enable better alignment of the AR representations across devices. Multiple players may dynamically synchronize on shared landmarks that “anchor” the AR experience. The landmarks may be dynamic, transitory, and do not require pre-modelling of a location. Other embodiments are described and claimed.
US10262456B2
An apparatus and method for extracting and using path shading coherence in a ray tracing architecture. For example, one embodiment of a graphics processing apparatus comprises: ray generation logic to generate a ray stream from one or more image tiles; ray sorting logic to sort the rays within the ray stream based on a material identifier (ID) associated with each of the rays to generate a sorted ray stream; and one or more shaders to perform shading operations on rays within the sorted ray stream in an order in which the rays are sorted within the sorted ray stream.
US10262453B2
In order to improve depth perception for an image displayed during a laparoscopic surgery, a representation of a shadow of a tool included in the image and used in the laparoscopic surgery is identified and introduced into the image. A processor augments a three-dimensional (3D) model including a 3D representation of a surface of an object included in the image, and a representation of the tool by introducing a virtual light source into the 3D model to generate a virtual shadow within the 3D model. The processor subtracts the representation of the shadow out of the augmented 3D model and superimposes the representation of the shadow on the image to be displayed during the laparoscopic surgery.
US10262432B1
Systems and methods are disclosed herein that allow users to take photographs of objects from any angle and perspective and a rectification algorithm will rectify the angled photos to create scaled top-views of the objects. Rectified objects in the photographs will appear as if they were taken from directly above the object at an exact distance away from the object. Rectified and scaled photos of objects may be further segmented and/or overlaid on top of each other to enable quick visual sizing comparisons between two or more objects and/or accurate dimensional measurements between two or more objects.
US10262430B2
To detect annotation lines in medical image data. Horizontal annotation pixel determination means obtains the color component value difference between each pixel of a predetermined number of connected adjacent pixels in a first direction of the target pixel and an adjacent pixel thereof. If the total number of pixels having color component value differences, of the predetermined number of pixels is equal to or smaller than a first threshold, the horizontal annotation pixel determination means determines that the target pixel is an annotation pixel. If annotation pixels are successive in the horizontal direction in a predetermined number, horizontal annotation line determination means determines that the annotation pixels form an annotation line. The same applies to the vertical direction. The determined annotation lines are provided to border detection means.
US10262429B2
The marker has thereon one three-dimensional indicator 3. Based on the location and height of the three-dimensional indicator 3 relative to the plane indicator 2 as well as the estimated position of the camera relative to the marker, the center positions of the upper face and the lower face of the three-dimensional indicator 3 on the image of the camera are estimated. The estimated center position of the upper face of the three-dimensional indicator 3 is compared with that detected from the image. When the error between them has a value equal to or higher than a predetermined value, based on the posture estimated, a rotational transformation is carried out.
US10262417B2
The tooth axis estimation program includes, extracting a plurality of points from inputted three-dimensional profile data, the plurality of points indicating a surface of three-dimensional profile data; calculating an arrangement relationship between a point group and a first profile corresponding to a first three-dimensional profile data of a tooth in accordance with moving and/or rotating at least one of the first profile and the point group, the arrangement relationship corresponding to minimum difference between the point group and the first profile, the point group being included in a region of the extracted plurality of points; and specifying a direction of a tooth included in the region in accordance with the calculated arrangement relationship.
US10262415B2
A plurality of projection images are obtained, on a basis of plural pieces of three-dimensional image data obtained by imaging an object at a plurality of different time points, by projection from a plurality of different projection directions corresponding to projection images in accordance with a three-dimensional partial region where a pixel value is increased and a three-dimensional partial region where the pixel value is decreased at a second time point with respect to a first time point among the plurality of time points, and the plurality of projection images are displayed on a display unit.
US10262414B2
Systems, methods, and computer program products for classifying a brain are disclosed. An embodiment method includes processing image data to generate segmented image data of a brain cortex. The method further includes generating a statistical analysis of the brain based on a three dimensional (3D) model of the brain cortex generated from the segmented image data. The method further includes using the statistical analysis to classify the brain cortex and to identify the brain as being associated with a particular neurological condition. According to a further embodiment, generating the 3D model of the brain further includes registering a 3D volume associated with the model with a corresponding reference volume and generating a 3D mesh associated with the registered 3D volume. The method further includes generating the statistical analysis by analyzing individual mesh nodes of the registered 3D mesh based on a spherical harmonic shape analysis of the 3D model.
US10262408B2
A system, method, and computer program product are provided for systematic and stochastic characterization of pattern defects identified from a fabricated component. In use, a plurality of pattern defects detected from a fabricated component are identified. Additionally, attributes of each of the pattern defects are analyzed, based on predefined criteria. Further, a first set of pattern defects of the plurality of pattern defects are determined, from the analysis, to be systematic pattern defects, and a second set of pattern defects of the plurality of pattern defects are determined, from the analysis, to be stochastic pattern defects. Moreover, a first action is performed for the determined systematic pattern defects and a second action is performed for the determined stochastic pattern defects.
US10262404B2
Methods, systems, and computer-readable media for articulating visual inspection devices are provided. For example, a method can include receiving an inspection template by a control system associated with the visual inspection device. The inspection template can include data associated with at least one point of interest in a scene viewable to the visual inspection device. The method can further include generating, by the control system, an articulation path based on the data. The method can also include actuating an electro-mechanical system of the visual inspection device according to the articulation path.
US10262399B2
A color-edge contrast preserver includes a demosaicing module, a color-correcting module, a converter module and a chromatic-denoising module. The demosaicing module may demosaic a red-white-blue (RWB) pixel image of the image. The color-correcting module may color correct the demosaiced RWB pixel image and may produce a red-green-blue (RGB) pixel image from the color-corrected demosaiced RWB pixel image. The converter module to convert the RGB pixel image to a hue-saturation-value (HSV) pixel image and to generate a similarity kernel ΔY. The chromatic-denoising module may denoise a red pixel image and a blue pixel image of the RWB pixel image using the similarity kernel ΔY.
US10262397B2
Image de-noising is described using an equalized gradient space. In one example, a method of de-noising an image includes determining an intensity gradient magnitude for an image, determining blurring radii for a plurality of pixels of the image using the intensity gradient, and blurring the image at each of the plurality of pixels using the blurring radii.
US10262396B1
An apparatus for generating precision maps of an area is disclosed. The apparatus receives sensor data, where the sensor data includes sensor readings each indicating a level of a parameter in one of a plurality of first portions of an area, and video data representing an aerial view of the area. The sensor data may be received from sensors that are each deployed in one of the first portions of the area. The video data may be received from an aerial vehicle. An orthomosaic may be generated from the video data, and the orthomosaic and the sensor data used to generate a predication model. The prediction model may then be used to extrapolate the sensor data to determine a level of the parameter in each of a plurality of second portions of the area. A precision map of the area may be generated using the extrapolated sensor readings.
US10262381B2
There are provided a system, a method and a computer program product for creating the social group whose participants are involved in an online conversation. The system aggregates data associated with the online conversation and a group profile, of the social group. The system determines, based on the online conversation data and the group profile, a context of the online conversation and a goal of the social group. The system receives, based on the determined context and the goal, a first bidding from each provider, the first bidding associated with the determined context and the goal, the each provider providing one or more of: goods, services or discounts associated with the context and the goal.
US10262377B2
A computer implemented method and a sales order data collection and management system (SODCMS) collect and manage sales order data including data from a web based sales order, a manual sales order, a sales order over a communication device, a third party consumer to consumer web based sales order, etc. The SODCMS receives sales order data from one or more sources and categorizes the sales order data based on a source type. The SODCMS parses the categorized sales order data based on filtering criteria, stores the parsed sales order data in one or more databases, and validates the stored sales order data against validation criteria. The SODCMS processes the validated sales order data and transmits the processed sales order data to a resource management platform. The SODCMS renders messages on modifications and discrepancies associated with the sales order data to consumers based on the validation of the sales order data.
US10262371B2
An automated system that analyzes network accessible data sources to determine a score that measures compliance of an investment with a compliance policy. The compliance policy may specify for example ESG (Environment, Social, or Governance) requirements, or prohibitions against selling of certain products and services considered undesirable or unethical by certain investors. Compliance analysis may determine the amount of revenue or income received from prohibited sources, or it may search information for key words and phrases related to these sources. The system may “purify” noncompliant investments by bundling them with charitable contributions that offset the income from prohibited sources. Fund managers may publish and share compliance policy definitions, and may import these shared definitions and customize them for their specific fund requirements.
US10262363B2
The disclosed embodiments provide systems and methods for managing a loan application. In one embodiment, a method is disclosed that may include identifying one or more unfulfilled conditions associated with a loan application of a customer and sending, to a customer device, a request for a loan application document based on the identified one or more unfulfilled conditions. The method may also include receiving, from the customer device, a responsive loan application document. The method may also include identifying a document type for the responsive loan application document and confirming that the responsive loan application document is a valid document. Finally, the method may also include sending loan application status information to the customer device based on the confirmation.
US10262361B2
The purpose of the present invention is to provide an electronic money server that supports regular periodic payments using electronic money. On the electronic money server, a payment debt is created in association with an electronic money function section ID. A “transaction ID” is also determined at that time. An electronic money application on a portable terminal sends the electronic money server a payment debt request to ascertain whether or not a payment debt exists. If a payment debt exists and the due date thereof has been reached, the electronic money server sends the portable terminal a payment connection request and requests authorization from the user. If the user sends an “approval” notification to the electronic money server, the electronic money server sends a payment request by sending a subtraction command to a IC chip in the portable terminal.
US10262358B2
A computer-implemented method of maintaining continuity of transaction data associated with a merchant within a payment card network includes identifying new merchant IDs and associated new merchant information from a database, the new merchant IDs and associated new transactions generated after a predetermined timestamp; and identifying discontinued merchant IDs and associated discontinued merchant information from the database, the discontinued merchant IDs associated only with older transactions generated before the predetermined timestamp and thus appearing to have been discontinued after the predetermined timestamp. The method further includes linking a new merchant ID to a discontinued merchant ID based on continued loyalty of payment card holders, the linked pair of new merchant and discontinued merchant ID having common payment card accounts associated therewith, thereby maintaining continuity of transaction data associated with the merchant corresponding to the linked pair of new and discontinued merchant IDs.
US10262335B2
A system can offer an enhanced event experience for users of the system by tracking the locations of the users during a purchased-access event such as a ticketed event and offering real time location-based upgrades to the users. The locations of users can be used to determine a demonstrated interest by the user for a particular location or product in the event venue and to offer upgrades tailored to that demonstrated interest. For example, a concert attendee with a ticket for a particular seat may be detected a location relatively far from the user's seat such as a location near a seat of a friend of the user. The system can detect the user's location, identify available seats near the user's location, and offer the user an upgrade to the identified available seats. Location-based upgrades can also be provided in airplanes, hotels, cruise ships, or other venues or events.
US10262334B2
A “scannable logo” image contains encoded identity data for the logo brand owner, encoded visual identification characteristics for the logo brand, an encoded GPS data corresponding to manufacturing location for a manufactured item or assembled item, plus additional embodiment dependent data. The image is scanned with the image scanning function of a mobile communication device and the encoded logo brand owner identity data, the encoded visually identifying characteristics for the logo brand, and the encoded GPS location information are decoded with a decoding function. The GPS location information is captured for the mobile communication device with the GPS function of the mobile communication device, and compared to the decoded GPS location information. If the decoded information is a geo-proximal match, an authentication application is launched in the computer function of the mobile communication device.
US10262331B1
A method and system for cross-channel shopper behavior analysis. Tracking individual shopper behavior across many retail locations (i.e., across multiple channels) can be extremely valuable for product manufacturers and retails. A configuration of vision sensors and mobile access points can be used to detect and track shoppers as they travel a retail environment, forming a trajectory. The trajectory data can then be associated with Point of Sale data to form a full set of shopper behavior data. The shopper's data can then be aggregated for multiple visits to many retail locations in a geographic area. The aggregated shopper data can be filtered using application-specific criteria for further analysis.
US10262330B2
Provided is a process of learning an audience member function, the process including: obtaining a training set of geographic data describing geolocation histories of a plurality of mobile devices, wherein members of the training set are classified according to whether the respective member of the training set is a member of an audience; retrieving attributes of geolocations in the geolocation histories from a geographic information system; learning feature functions of an audience member function based on the training set, wherein at least some of the feature functions are a function of the retrieved attributes of geolocation, wherein the feature functions are learned, at least in part, by calculating a plurality of impurity measures for candidate feature functions and selecting one of the candidate feature functions based on the relative values of the impurity measures; and storing the feature functions of the audience member function in an audience repository.
US10262326B1
A computing device that includes a card reader component including a card reader, a plurality of micro cameras positioned proximate to the card reader, a battery detector circuit, and processing circuitry in communication with the card reader component, the plurality of micro cameras, and the battery detector circuit is described. The processing circuitry is configured to analyze one or more images captured by the plurality of micro cameras, determine that one or more of the images captured by the plurality of micro cameras is obscured, in response to the determination that the one or more of the images of the plurality of micro cameras is obscured, initiate the battery detector circuit, and in response to the battery detector circuit detecting a presence of an external battery near the card reader, determine that a skimming device is affixed over the card reader component.
US10262325B2
Disclosed are fleet mobile payment methods and systems. In an embodiment, a plurality of vehicle cards are assigned to a plurality of vehicles associated with the company, each of the plurality of vehicle cards being assigned to one vehicle. The states of the vehicle cards are initially set to suspended status. A virtual token is sent from an activation server to a mobile device corresponding to a user of the mobile device. The vehicle card may be activated by receipt of the virtual token, together with vehicle identification, by the activation server. Additional authentication may be required to complete the transaction. In preferred embodiments, the vehicle cards revert to suspended status following each authorized use.
US10262318B1
A mobile device corresponding to the present invention submits a credit application at a point of sale terminal, and a user of the mobile device receives credit that pays the merchant for a purchase made by the user at the merchant.
US10262316B2
A bank customer's electronic debit or credit card (“e-card”) automatically reports to the customer's CE device the receipt of transaction interrogations the e-card receives from a point of sale (POS) apparatus. The e-card may simply report to the CE device and respond to the interrogation, or it may await a signal from the CE device prior to responding to the interrogation.
US10262315B2
A system and method for coordinating processing of a funds transfer transaction between a transaction requestor and a transaction responder over a communications network. The transaction system comprises receiving a funds amount, requestor identification information, and responder identification information, such that at least one of the funds amount, the requestor identification information, or the responder identification information is encoded in symbology information embodied in a barcode. The system also decodes the symbology information into unencoded information using a coding scheme of the barcode and generates a funds transfer request for the funds transfer transaction, such that the funds transfer request has content including the unencoded information decoded from the symbology information. The system also sends the funds transfer request to a transaction processing system for subsequent settlement, as well as receives transaction confirmation messages.
US10262304B2
Images of scanned documents are processed to identify an amount for each document. At least one document has two possible amounts with each amount having a different confidence level associated therewith. A provided total amount is balanced to a determined total amount by resolving a permutation of the available amounts from the images that matches the provided total amount.
US10262290B1
A device receives delivery information indicating instructions for delivery of an item at a location, wherein the delivery information include an image of the location with a designated point for delivering the item. The device receives information indicating that a user device, associated with a delivery person, is at the location, and processes the delivery information and the information indicating that the user device, associated with the delivery person, is at the location, with a machine learning model, to generate delivery instructions for the item, wherein the delivery instructions include augmented reality information indicating the designated point for delivering the item at the location. The device provides the delivery instructions to the user device, wherein the delivery instructions enable the user device to utilize the augmented reality information to display the designated point for delivering the item within a live image of the location.
US10262272B2
Technologies are described herein for active machine learning. An active machine learning method can include initiating active machine learning through an active machine learning system configured to train an auxiliary machine learning model to produce at least one new labeled observation, refining a capacity of a target machine learning model based on the active machine learning, and retraining the auxiliary machine learning model with the at least one new labeled observation subsequent to refining the capacity of the target machine learning model. Additionally, the target machine learning model is a limited-capacity machine learning model according to the description provided herein.
US10262270B2
A system and a method for predicting a remaining useful life (RUL) of a component of an equipment are provided. The system for predicting the RUL of the component of the equipment includes a data acquisition unit, a feature capturing unit, a mapping function generating unit, a similarity analyzing unit and a RUL calculating unit. The feature capturing unit obtains an estimation feature according to a real time sensing record, and obtains a plurality of training features according to a set of history sensing records. The similarity analyzing unit obtains k similar features which are similar to the estimation feature according to the training features. The RUL calculating unit obtains at least one of k predicting information via a mapping function according to the k similar features and calculates an estimation RUL according to at least one predicting value.
US10262269B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for evaluating recursive predicates and exiversal predicates. One of the methods includes receiving an expression having an exiversal quantifier that specifies a condition x and a condition y. The expression is transformed into a second expression having multiple recursive calls, the second expression having a first non-negated term with a first recursive call in the condition y, and a second negated term with a second recursive call in the condition y. The second expression is evaluated using evaluation predicates that include a single delta predicate that replaces only the recursive call in the first non-negated term to identify data elements in the relation having at least one attribute satisfying the condition x and the condition y, and, for each attribute of the data element satisfying the condition x, the attribute also satisfies the condition y.
US10262263B2
A system, method and computer program product for evaluating a user's database (db) design schema and definitions syntax and generating a database score according to applied decision tree logic. The database design syntax is automatically evaluated and decision tree logic is applied to determine a context of the database design object and associated syntax and definitions statements. As a result of the automated evaluation, users may then obtain, via a user interface device, a detailed context information associated with their design to assist them in understanding how their database score was derived. By using this detailed contextual information, users analyze the results and can understand what changes can be made to improve their definitions Database Score. The system and method increases the ability of the user to create better database definitions by learning and improving using the contextual data returned.
US10262260B2
Systems and methods for training networks are provided. A method for training networks comprises receiving an input from each of a plurality of neural networks differing from each other in at least one of architecture, input modality, and feature type, connecting the plurality of neural networks through a common output layer, or through one or more common hidden layers and a common output layer to result in a joint network, and training the joint network.
US10262259B2
A method for selecting bit widths for a fixed point machine learning model includes evaluating a sensitivity of model accuracy to bit widths at each computational stage of the model. The method also includes selecting a bit width for parameters, and/or intermediate calculations in the computational stages of the mode. The bit width for the parameters and the bit width for the intermediate calculations may be different. The selected bit width may be determined based on the sensitivity evaluation.
US10262258B2
Card processing mechanisms and methods whereby after a card has been processed on one surface thereof at a card processing station such as, but not limited to, a card printing mechanism, the card can be recirculated back upstream of the card processing station along a return card travel path that is separate from the primary card travel path through the card processing station where the card can then be reintroduced back into the primary card travel path and transported through the card processing station a second time. As the card is being returned along the return card travel path, the card can be flipped over so that when the card is transported back through the card processing station, the opposite surface of the card can be processed.
US10262257B2
A recording system includes a reading part that reads information recorded on a first recording medium that is provided in a recording tape cartridge, of which recorded information is readable in a non-contact manner; and a recording part that records the information read by the reading part on a second recording medium of which recorded information is visually recognizable from the outside.
US10262256B2
Disclosed is an ultra high frequency antenna device for use with an identification tag for attachment to an animal. The antenna device comprises: a meander line antenna; and a substrate. The antenna device is operable to use the body of the animal to which it is attached as part of the tuning circuit of said antenna device. Also disclosed is an ultra-high frequency identification tag comprising such an antenna device, and a method of manufacturing such an ultra-high frequency identification tag.
US10262254B2
Provided is an information processing apparatus including an access control unit configured to control access from an application to a common file system accessible from a plurality of applications. The access control unit in a case where contact communication is performed with respect to an external processor, controls access by using first identification information for specifying an application, the first identification information being associated with each of the plurality of applications, and in a case where contactless communication is performed via a contactless communication device capable of performing contactless communication with an external device, controls access by using second identification information for specifying an application related to contactless communication, the second identification information being associated with at least one application among the plurality of applications.
US10262253B2
Various embodiments of RFID switch devices are disclosed herein. Such RFID switch devices advantageously enable manual activation/deactivation of the RF module. The RFID switch device may include a RF module with an integrated circuit adapted to ohmically connect to a substantially coplanar conductive trace pattern, as well as booster antenna for extending the operational range of the RFID device. The operational range of the RFID switch device may be extended when a region of the booster antenna overlaps a region of the conductive trace pattern on the RF module via inductive or capacitive coupling. The RFID switch device may further include a visual indicator displaying a first color if the RFID switch device is in an active state and/or a second color if the RFID switch device is in an inactive state.
US10262251B2
A quality management system for products including a multiplicity of bar coded quality indicators each operative to provide a machine-readable indication of exceedance of at least one threshold by at least one product quality affecting parameter, a barcode indicator reader operative to read the barcoded quality indicators and to provide output indications, the barcoded quality indicators being readable by the barcode indicator reader at all times after first becoming readable, including times prior to, during and immediately following exceedance of the at least one threshold by the at least one product quality affecting parameter, and a product type responsive indication interpreter operative to receive the output indications and to provide human sensible, product quality status outputs.
US10262247B2
There is provided an image forming apparatus configured to process print data of a plurality of pages includes a plurality of interpreters configured to generate intermediate data of the plurality of pages by interpreting the print data, a control unit configured to specify different pages for different interpreters, and, for each specified page, cause a corresponding interpreter to generate the intermediate data of the specified page or specified pages, and a generation unit configured to generate a raster image of the page based on the generated intermediate data, wherein, based on interpretation of the print data of an invalid page, any one interpreter of the plurality of interpreters generates the intermediate data of a page subsequent to the invalid page without requiring the page to be specified by the control unit.
US10262244B2
The purpose of the present invention is to improve evaluation accuracy of a photographed image when an event occurs. An image evaluation method according to the present invention includes steps, which are carried out by a server, for: storing, in a plurality of storage units, organism images each corresponding to a mode of an organism and outbreak environment information indicating the range of environment information suited for a mode of an organism; receiving a photographed image transmitted from a portable terminal; receiving environment information measured by a sensor terminal from the sensor terminal; retrieving organism images similar to the received photographed image among a plurality of organism images and assigning scores to names each related to the mode of an organism corresponding to the retrieved organism image; extracting names each related to the mode of an organism associated with outbreak environment information including the environment information received from the sensor terminal; assigning a weight to the scores of the extracted names; and transmitting a name, having the highest score among the plurality of scores as an evaluation result name, to the portable terminal that has transmitted the photographed image.
US10262243B2
A system includes one or more processors and a memory that stores a generative adversarial network (GAN). The one or more processors are configured to receive a low resolution point cloud comprising a set of three-dimensional (3D) data points that represents an object. A generator of the GAN is configured to generate a first set of generated data points based at least in part on one or more characteristics of the data points in the low resolution point cloud, and to interpolate the generated data points into the low resolution point cloud to produce a super-resolved point cloud that represents the object and has a greater resolution than the low resolution point cloud. The one or more processors are further configured to analyze the super-resolved point cloud for detecting one or more of an identity of the object or damage to the object.
US10262242B2
The present disclosure provides an image scanning system and an image scanning method. The image scanning method includes: receiving a first image of a first optical device and a second image of a second optical device; determining objects of the first image or the second image; selecting at least one of the objects of the first image or the second image as a region of interest to scan the region of interest continuously by the second optical device so as to obtain depth image information of the region of interest; and integrating the depth image information into the first or second image. Therefore, the present disclosure obtains higher image resolutions, faster scanning speeds and more accurate recognition results.
US10262240B2
Methods, systems, and computer programs are presented for training a deep neural network (DNN). One method includes an operation for training a predecessor network defined for image recognition of items, where parameters of a predecessor classifier are initialized with random numbers sampled from a predetermined distribution, and the predecessor classifier utilizes an image-classification probability function without bias. The method further includes an operation for training a successor network defined for image recognition of items in a plurality of classes, where parameters of a successor classifier are initialized with parameters learned from the predecessor network, and the successor classifier utilizes the image-classification probability function without bias. Further, the method includes operations for receiving an image for recognition, and recognizing the image utilizing the successor classifier.
US10262239B2
A computer implemented method of semantically categorizing a video stream through multimodal content classification, comprising dividing a designated video stream to a plurality of scenes by analyzing a visual content of a plurality of frames of the video stream to identify scene changes between consecutive scenes, applying a plurality of classification functions to each of a plurality of modalities extracted from each of the scenes to calculate a class probability for each of a plurality of known concepts detected in each scene, applying a plurality of multimodal classification functions on the class probability of the known concepts to calculate a scene category probability for each scene indicating a probability of the scene to be categorized in one or more semantic categories and categorizing the video stream to a stream category of the semantic categories by aggregating the category probability of the scenes.
US10262237B2
Technologies for multi-scale object detection include a computing device including a multi-layer convolution network and a multi-scale region proposal network (RPN). The multi-layer convolution network generates a convolution map based on an input image. The multi-scale RPN includes multiple RPN layers, each with a different receptive field size. Each RPN layer generates region proposals based on the convolution map. The computing device may include a multi-scale object classifier that includes multiple region of interest (ROI) pooling layers and multiple associated fully connected (FC) layers. Each ROI pooling layer has a different output size, and each FC layer may be trained for an object scale based on the output size of the associated ROI pooling layer. Each ROI pooling layer may generate pooled ROIs based on the region proposals and each FC layer may generate object classification vectors based on the pooled ROIs. Other embodiments are described and claimed.
US10262233B2
The presence of possibility of occurrence of an excessive adaptation due to use of only learned training data is detected during a learning stage. The user is urged to add data and other information, thereby avoiding the excessive adaptation. For this purpose, the invention has: an inputting unit for inputting a learning image; a generating unit for generating a discrimination model used to decide whether or not a target is normal on the basis of the learning image; a deciding unit for deciding whether or not the number of input learning images is insufficient when the discrimination model is generated; and a notifying unit for notifying a message for urging the user to add the learning image when it is decided that the number of input learning images is insufficient.
US10262229B1
Described is a system for detecting multiple salient objects in an image using low power hardware. From consecutive pair of image frames of a set of input image frames, image channels are generated. The image channels are resized into multiple image scales that specify a relative size of a salient object in the image frames. A patch-based spectral transform is applied to overlapping image patches in the resized image channel, generating salient patches. Saliency patches are combined into a saliency map for each resized image channel, resulting in multiple saliency maps. The saliency maps are combined into an aggregate saliency map. An adaptive threshold is applied to the aggregate saliency map to determine which pixels in the aggregate saliency map correspond to a detected salient object region including a salient object. An object bounding box is generated for each salient object and output to a display.
US10262228B2
Techniques disclosed herein provide an approach for automated realization of hand-drawn topologies. In one embodiment, a topologizer application is configured to parse an image depicting a hand-drawn topology and identify shapes and relationships between the shapes in the image. The topologizer may convert the hand-drawn topology to polygons and then identify the polygons as being, e.g., particular shapes and arrows representing relationships between the shapes. The identified shapes and relationships are then output in a machine-readable format for consumption, in which the shapes are mapped to corresponding components of a computing system and deployed based on the mapping and the relationships indicated in the topologizer output.
US10262226B1
Systems and methods are described for generating an enhanced prediction from a 2D and 3D image-based ensemble model. In various embodiments, a computing device can be configured to obtain one or more sets of 2D and 3D images and to standardize each of the 2D and 3D images to allow for comparison and interoperability. Corresponding 2D3D image pairs can be determined from the standardized 2D and 3D pairs where the 2D and 3D images correspond based on a common attribute, such as a similar timestamp or time value. The enhanced prediction can use separate underlying 2D and 3D prediction models where the 2D and 3D images of a 2D3D pair are each input to the respective underlying 2D and 3D prediction models to generate respective 2D and 3D predict actions.
US10262224B1
A camera is connected to a trained neural network. The camera takes an image of a scene and transmits the image to the neural network. A processor connected to the neural network has a localization filter and a robot model implemented therein. A global positioning system (GPS) receiver and inertial measurement unit (IMU) transmit GPS information and IMU information, respectively, to the processor. The localization filter filters the received GPS and IMU information and inputs the filtered information into the robot model. The robot model outputs current position information corresponding to the current image and previous position information corresponding to the respective one or more previous images. The neural network uses the current image and associated current position information and the one or more previous images and respective associated previous position information to generate an estimated optical flow image, which is transmitted to an object detection system.
US10262219B2
An apparatus and method for determining drowsiness of a driver are provided. The apparatus includes an imaging device that obtains an image of the driver and a controller that determines (e.g., based on the image of the driver) when the driver is in a fatigue state, when the driver is in an eyelid closure state, and when the driver is in a wake-up state. The controller further determines that the driver is in a drowsiness state when after the fatigue state of the driver continues over a predetermined first time interval, the eyelid closure state and the wake-up state of the driver alternately and repetitively occur within a predetermined second time interval.
US10262217B2
Systems and methods are provided for navigating an autonomous vehicle. In one implementation, a system for navigating a host vehicle based on detecting a door opening event may include at least one processing device. The processing device may be programmed to receive at least one image associated with the environment of the host vehicle, analyze the at least one image to identify a side of a parked vehicle, identify a first structural feature of the parked vehicle and a second structural feature of the parked vehicle, identify a door edge of the parked vehicle in a vicinity of the first and second structural features, determine a change of an image characteristic of the door edge of the parked vehicle, and alter a navigational path of the host vehicle based at least in part on the change of the image characteristic of the door edge of the parked vehicle.
US10262206B2
A method for calibrating crop residue data for a field acquired using a vision-based system may include receiving image data associated with an imaged portion of the field, analyzing the image data using a first residue-estimating technique to determine a first estimated value of a crop residue parameter for the imaged portion of the field, and analyzing the image data using a second residue-estimating technique to determine a second estimated value of the crop residue parameter for the imaged portion of the field. In addition, when a differential exists between the first and second estimated values, the method may also include adjusting at least one of the first estimated value or one or more additional estimated values of the crop residue parameter determined using the first residue-estimating technique based on at least one of the second estimated value or the differential between first and second estimated values.
US10262204B2
A user terminal apparatus and an iris recognition method thereof are provided. The user terminal apparatus includes an imaging unit configured to generate an image of a user, a display configured to display the generated image, and a controller configured to detect a user eye from the generated image, control the display to display a guide image in a position of the generated image in which the detected user eye is located, and perform iris recognition in response to a difference between a size of an iris included in the detected user eye and a size of the guide image being within a preset range.
US10262200B2
There is described a method for examining a value document while employing a digital image of the value document which comprises pixels, wherein the image is examined for the presence of at least one irregularity relating to a pre-specified property of the value document, when such an irregularity is found an examination region representing the irregularity is fixed in dependence on the size and/or position and/or form of the irregularity in the image, and for checking the irregularity only a part of those pixels of the digital image that correspond to the examination region is employed.
US10262192B2
Aspects of the present disclosure provide an image-based face detection and recognition system that processes and/or analyzes portions of an image using “image strips” and cascading classifiers to detect faces and/or various facial features, such an eye, nose, mouth, cheekbone, jaw line, etc.
US10262180B2
A fingerprint identification circuit includes a plurality of fingerprint identification units arranged in an array form. Each fingerprint identification unit includes: an input module configured to apply a detection signal to a sensing module; the sensing module configured to sense a fingerprint and transmit a sensing signal to a source follower; the source follower configured to amplify the sensing signal and output it to an output module; an output control module configured to apply an operating voltage for the source follower to the source follower; the output module configured to output the amplified sensing signal; a resetting module configured to reset an output end of the source follower and an input end of the output module to be at a first level; and an acquisition module configured to enable the input end and an operating voltage input end of the source follower to be electrically connected to each other.
US10262175B2
A wrapper for a terahertz wave according to an embodiment of the present invention includes: a terahertz wave transmission layer that is made of a material that transmits a terahertz wave; and an electric field enhancement structure that enhances an electric field by reacting with a predetermined frequency band of terahertz waves passing through the terahertz wave transmission layer. An optical identification device for a terahertz wave according to an embodiment of the present invention includes m identification units composed of: a terahertz wave transmission layer that is made of a material that transmits a terahertz wave; and a waveguide grating that resonates at a natural resonant frequency when receiving the transmitted terahertz wave, in which the natural resonant frequency is any one of a first natural resonant frequency to an n-th natural resonant frequency.
US10262173B2
A conveyor system for processing items on which radio frequency identification tags are disposed has a conveyor that conveys items through a path of travel, and an antenna disposed proximate the path of travel. Circuitry in communication with the antenna may associate RFID tag data with a package on the conveyor based on a difference signal from elements in the antenna.
US10262172B1
A storage unit includes a support bar for hanging items and an RFID antenna provided within a predefined distance of the support bar. When the items hanging from the support bar are adorned with RFID tags, and the RFID antenna emits electromagnetic fields in a direction of the support bar. RFID signals identifying the items are transmitted from the RFID tags to the RFID antenna, thereby enabling a placement or a removal of an item to be automatically registered, or an accounting of the available items to be automatically performed. The RFID antenna may be a portion of a transmission line that uses shields and/or dielectric materials to shape the electromagnetic fields toward a predefined direction, and the locations of items bearing RFID tags on the support bar may be determined by varying the phase of the emitted radiofrequency and determining strengths of RFID signals when the electromagnetic fields are emitted at varying phases.
US10262169B2
Systems and methods are provided for reading radio frequency identification (RFID) tags in a refrigeration unit and transmitting and analyzing RFID information is provided. The method includes scanning a refrigeration unit, using an RFID reader, for one or more products, each of the one or more products being tagged with an RFID tag, collecting, using the RFID reader, information from the RFID tag for each of the one or more products, transmitting the information to one or more remote servers, analyzing the information, using the one or more remote servers, and accessing the analyzed information using one or more remote electronic devices.
US10262163B1
A cryptographic ASIC and method for autonomously storing a unique internal identifier into a one-time programmable memory in isolation by a foundry. The identifier may be determined by calculating a transformed hash of a predetermined input, and may serve as a cryptographically defined and verifiable CpuID for a particular ASIC instance. The CpuID may be derived from an input based on a manufacture date, a wafer lot number, a wafer number, row and column coordinates for a die on a wafer, or other foundry-defined data. The CpuID enables a given ASIC instance to be securely and remotely identified across an untrusted network, and to serve as a specified processor that originates an information stream or a message. The ASIC need not always perform high-speed calculations and so may be relatively simple and inexpensive, and in one embodiment serves as a secure data administrator that manages subscriptions and software updates.
US10262156B1
Systems and techniques for real-time feature level software security are described herein. A request may be received from a computing device for data from the feature of the software application. The request for data may include authorization information of a user of the computing device. It may be identified that the feature of the software application contains code containing a reference to a security configuration service. A security configuration may be determined for the feature of the software application by comparing a resource identifier and a feature identifier of the feature of the software application to a set of security configurations of the security configuration service. The security configuration may provide access rules for the feature of the software application. A response may be sent to the computing device based on a comparison of the received authorization information of the user of the computing device to the determined security configuration.
US10262153B2
A method, system and computer-usable medium are disclosed for performing a privacy operation, comprising: monitoring user behavior via an Input/output collector, the Input/output collector capturing user/device interactions between a user and a device; determining whether the user/device interactions include sensitive personal information; obfuscating the sensitive personal information, the obfuscating preventing viewing of the sensitive personal information; storing obfuscated sensitive personal information within an obfuscated sensitive personal information repository; and, allowing access to the obfuscated sensitive personal information stored within the obfuscated sensitive personal information repository only when an administrator is authorized to access the obfuscated sensitive personal information so as to provide conditional sensitive personal information access.
US10262148B2
The SECURE DYNAMIC PAGE CONTENT AND LAYOUTS APPARATUSES, METHODS AND SYSTEMS (“DPCL”) transform dynamic layout template requests, device, user, and surroundings security profiles, and layout usage monitor packages using DPCL components into customized secure dynamic layouts. In some implementations, the disclosure provides a processor-implemented method of transforming the content of an electronically generated user facing page for displaying on a user display.
US10262146B2
Disclosed are various approaches for a secure communication session between applications installed on a client device. The secure communication session can be provided over an insecure operating system application programming interface (API). By exchanging session information and encryption data, communications over the insecure API can be secured.
US10262139B2
The embodiments herein disclose a system and method for detecting a ransomware and preventing data breach. The method identifies whether a process for file access is initiated and executed by a user or by a malware program. The method uses keystrokes, mouse events along with OCR output extracted from recorded background screen image for checking if user has initiated the process. If a new process or file replication request is initiated automatically without any pattern in Key Strokes, Mouse Strokes and background screen, then the process is identified as a ransomware or data breach.
US10262129B1
A method for aiding a user in recalling and generating a password. Many times it is easier for a user to remember a place, phrase, person, or other piece of information based on a certain context. The present invention allows for generating a password based on contextual information provided by the user. By providing a context type and a pass phrase, a secure password can be generated. The invention also provides a mechanism for “fuzzy matching”, in which a user only needs to provide a password that is close enough to a stored password to gain access to a website or service. The context type and pass phrase can be used to create a list of passwords (the list being limited to a certain number of entries), each matched against a database of passwords to validate entry.
US10262127B2
A simulation computer device for securely executing a model includes at least one processor in communication with at least one memory device. The simulation computer device is configured to store a smart container including a model and a usage policy. The simulation computer device is also configured to receive a plurality of inputs for the model and determine whether to validate the model based on the usage policy. The simulation computer device is further configured to execute the model with the plurality of inputs if the model was validated. Moreover, the simulation computer device is configured to transmit at least one output.
