| Document | Document Title |
|---|---|
| US10182520B2 |
Mounting management device, mounting process device, mounting system, mounting management method, and mounting process method
In an electronic component mounting system, a mounting management server acquires measurement information relating to a result obtained by measurement of a component which is stored in a reel, registers the acquired measured information in the device information in association with a reel ID, and outputs the measurement information corresponding to the reel to a mounting machine during a mounting process. The mounting process device receives the device information in which the measurement information that relates to the result obtained by measuring the component stored in the reel and that is associated with the reel ID is registered, when the measurement information is present in the device information of the component to be mounted, the mounting process device executes the mounting process of the component. |
| US10182518B2 |
Shield cap and method for manufacturing the same
A shield cap for protecting an electronic component includes a cap member having a ceiling portion, a side wall portion and a partition wall portion, and a conductive film formed on the cap member such that the conductive film is formed to shield electromagnetic waves. The cap member is formed such that the ceiling portion has an inner region and an outer region surrounding the inner region, the side wall portion is supporting the outer region, and the partition wall portion is supporting the inner region, the ceiling portion has a first surface facing the side wall portion and the partition portion and a second surface on the opposite side and includes a reinforcing material positioned between the first and second surfaces, and the cap member is formed such that the side wall, ceiling and partition wall portions are forming multiple accommodation spaces to accommodate multiple electronic components. |
| US10182511B1 |
Extendable cable management frame
An extendable cable management frame includes a connecting frame, a pivot seat and two cable management frames. Both ends of the connecting frame are connected to and moved with middle rails on both sides, and the pivot seat is movably installed to the center of the connecting frame, and the connecting frame has at least one arc limit hole, and the pivot seat has a limit portion for limiting the range of rotating the pivot seat, and outer ends of the two cable management frames are connected to an end of one of the outer rails and the inner rail, and inner ends of the two cable management frames are connected to the pivot seat, and cables of a computer host are passed and accommodated in the two cable management frames. |
| US10182502B2 |
Message cabinet
A message cabinet that is designed to reduce installation cost, improve energy savings, lower maintenance cost, be easier to service, and have a stronger construction for high winds. The message cabinet includes a main body, a pole-receiving hole, a first recess, a second recess, a first plurality of displays, and a second plurality of displays. The main body houses the electronic components of the present invention. The first plurality of displays and the second plurality of display allows the present invention to display electronic messages to drivers. The pole-receiving hole allows the present invention to be receive a mounting pole. The first recess and the second recess allow the present invention to dissipate heat accumulated by the electronic components within the main body. |
| US10182501B2 |
Method for preparing adhesive-free polyimide flexible printed circuit board
A method for preparing an adhesive-free polyimide flexible printed circuit board is provided. The method includes the following steps: 1) placing a polyimide thin film into a low vacuum environment, and treating the polyimide thin film using plasma produced by capacitively coupled discharge of an organic amine; 2) placing the polyimide thin film obtained in step 1) into a low vacuum environment, and pretreating the polyimide thin film using plasma formed by capacitively coupled discharge of a nitrogen gas bubbled through a metal salt solution; 3) pre-plating the polyimide thin film obtained in step 2) using vacuum sputtering or chemical plating so as to obtain a dense copper film with a thickness of less than 100 nm; and 4) thickening the copper film to a required thickness by means of an electroplating method. |
| US10182500B2 |
Curable composition for photoimprint, cured product, and method of producing film having pattern, optical component, circuit board, or electronic component using the composition
In an imprint process in a gaseous atmosphere containing a condensable gas, the curable composition for photoimprint is difficult to cure, the pattern is not fully formed to cause defects. The present invention relates to a curable composition for photoimprint in a gaseous atmosphere containing a condensable gas. The curable composition for photoimprint at least comprises the following component (A) and component (B): (A) polymerizable compound, and (B) photopolymerization initiator. Component (B) has a saturated solubility of less than 1% by weight in the condensable gas in a liquid state at 5° C. and 1 atm or has a Hansen distance (Ra) of larger than 7.6 to the condensable gas. |
| US10182499B2 |
Multilayer additive printed circuit
A multilayer printed circuit as well as printed passive and active electronic components using additive printing technology is provided. The fabrication process includes a substrate and a first conductive layer that is printed with conductive ink on the substrate. An insulation layer that has uniform thickness is printed on the first conductive layer and the substrate, less via cavities, test point cavities, and a surface mount component contact point and mounting cavities. The insulation layer is replaceable with resistive layer or semi-conductive layer to fabricate electronic components. The vias are printed with conductive ink inside of the via cavities. Additionally, a second conductive layer is printed on the vias and over the insulation layer. The insulation, resistive, or semi-conducting layer, the vias, and the conductive layers are repeatedly printed in sequence to thus form the multilayer printed circuit. |
| US10182497B1 |
Transparent and antistatic conformal coating for internal ESD mitigation in space environment
An electronic device on a spacecraft that is enclosed by a conformal coating that is transparent and sufficiently conductive to conduct accumulated charge on the electronic device. The coating includes an intrinsic conducting polymer, such as PEDOT:PSS, dissolved, for example, in an organic solvent, and mixed with a polyurethane, such as Arathane™ 5750 or 5753. |
| US10182496B2 |
Spanning tree protocol optimization
Systems and approaches are provided for optimizing the Spanning Tree Protocol (STP) in a switched network. STP port type for a network infrastructure device can be controlled based on the dynamically discovered neighbor device type of the directly connected peer of the device using the Link Level Discovery Protocol (LLDP). LLDP can provide system capabilities of a link level peer to identify whether the link level peer is a host or a network infrastructure device. In various embodiments, the exchange of system capabilities can the trigger the configuration of an STP port as a network port for ports connected to network infrastructure devices or edge ports for ports directly connected to host devices. |
| US10182494B1 |
Landless via concept
A heat sink is mounted to a PCB for thermal heat removal. The PCB is configured with plated through hole vias within a footprint of the heat sink. The plated through hole vias can include thermal via types and signal carrying via types. The signal carrying via types are landless vias on the PCB back side configured to eliminate physical and electrical contact between the plated through hole via and the heat sink. The landless via is configured by removing a conductive annular ring on the back side of the PCB, and then covering this area with an insulating material such as soldermask. The insulating material forms an insulation cap between the via side wall plating and the attached heat sink. |
| US10182493B2 |
Alloy bonded graphene sheets for enhanced thermal spreaders
A heat spreader for printed wiring boards and a method of manufacture are disclosed. The heat spreader is made from a plurality of graphene sheets that are thermo-mechanically bonded using an alloy bonding process that forms a metal alloy layer using a low temperature and pressure that does not damage the graphene sheets. The resulting heat spreader has a higher thermal conductivity than graphene sheets alone. |
| US10182490B2 |
X-ray tube integral heatsink
Improved heat transfer from an x-ray tube can be accomplished with a heatsink surrounding at least part of an x-ray tube. The heatsink can be electrically connected to an anode of the x-ray tube and can be an electrical current path. The heatsink can include a plurality of protrusions extending radially outward from the x-ray tube and can be a single, integral substance extending from an inner-surface of the heatsink to a distal-end of the protrusions. |
| US10182488B2 |
Radio frequency (RF) controlled lamp with dimmer compatibility
An RF controlled lighting unit is provided, suitable for connection to at least one of a dimmer for adjusting a phase cut angle of input mains voltage in accordance with an adjustable dimming level or an electronic switch for selecting between on-and off-states. The lighting unit includes a solid state light source; a radio circuit for receiving a wireless control signal; a rectifier circuit for rectifying the input mains voltage received from the electronic switch or the dimmer; a first power converter for driving the solid state light source in response to the rectified input mains voltage and delivering power to the radio circuit; and a second power convertor for delivering power to the radio circuit when the rectified input mains voltage becomes inadequate for the first power converter due to the phase-cut angle of the rectified input mains voltage or the off-state of the electronic switch. |
| US10182484B1 |
Surge suppression monitoring for lighting fixtures and other electronics
A technique for determining when to replace protection circuitry in electronic devices, such as lighting fixtures, is provided. Protection circuitry is provided between AC supply rails and in front of circuitry to be protected. A protection circuit sensor is located and configured to measure a characteristic of the protection circuitry and provide a corresponding sensor output. Control circuitry will monitor the sensor output of the protection circuit sensor on a continuous, periodic, or aperiodic basis. Next, the control circuitry will determine at least one metric indicative of an extent of damage inflicted on the protection circuitry 30 based on the sensor output. Based on the at least one metric, the control circuitry will determine when the at least one metric exceeds a threshold indicative of a need to replace the protection circuitry while the protection circuitry remains operational. |
| US10182481B2 |
Bi-level low voltage dimming controller for lighting drivers
An illustrative bi-level dimming controller for coupling to a dimming control input of a lighting driver includes a dimming preset selector for setting a preset dim level, and a dimming control circuit having variable impedance and providing a constant dimming voltage output for a preset dim level, even if the current supplied to or impedance coupled to the dimming controller changes. The dimming control circuit is responsive to the preset dim level to drive a dimming voltage output proportional to the preset dim level. The dimming controller may also include a dim enable circuit responsive to a detection signal to selectively couple and uncouple the dimming signal output with the dimming control input of the lighting driver, thereby providing switching between a preset dim level and a full light level. The detection signal may be electrically isolated from the dimming voltage output. |
| US10182480B2 |
Light and light sensor
An LED-based light includes one or more LEDs, a sensor arranged to detect a brightness level in an area resulting from the combination of light emitted by the LEDs with light from at least one ambient light source other than the LEDs, and operable to output a signal corresponding to the detected brightness level, a controller operable to regulate an amount of power provided to the LEDs in response to the signal, a light transmitting housing for the LEDs, the sensor and the controller and a connector shaped for connection with a light socket disposed at an end of the housing. |
| US10182475B2 |
Light emitting diode driver circuit and method for light emitting diode driving
A light emitting diode driving circuit including a first LED array; a second LED array; an LED driving circuit configured to provide a constant current to the first LED array and/or the second LED array; a linear circuit configured to selectively provide a second current that is smaller than the constant current to the second LED array; and a driving controller configured to control the LED driving circuit and the linear circuit such that the constant current is selectively provided to the first LED array or the second LED array based on an operating mode, and such that the second current is provided to the second LED array only when the constant current is being provided to the first LED array. |
| US10182471B2 |
Electric heater crushable cores and compacted unitary heater device and method of making such devices
A crushable ceramic heater core for an electric heater device which has a cylinder-like body of crushable ceramic material and grooves along the periphery of the body, the grooves being key shaped and adapted to receive a conductive pin in a groove. The invention also includes an electric heater device where such a core has been wound with heater wire and the conductive pin has been inserted in a core groove in contact with the wire, and the wire wound core has been installed in a sheath which has been filed with electrical insulting material. The sheath and its contents are swaged to create a compacted unitary heater assembly. The invention also includes the process for making the wire wound\grooved core having a conductive pin therein in contact with the wire winding, and a method for making a heating device having such a core and which has been compacted to a theoretical density. The heater assembly and the method may also include installation of temperature sensing devices. |
| US10182462B2 |
Configuring physical channel resources for sounding or discovery in a half duplex communication environment
A configuration mechanism for physical channel resources for sounding or discovery in a half-duplex communication environment for apparatuses belonging to a service group is disclosed, the configuration mechanism taking into account a required capacity for sounding or discovery and a maximum tolerated latency for the service group. |
| US10182458B2 |
Method for predetermining resource in random access, user equipment, and base station
Embodiments of the present disclosure relate to the communications field, and provide a method for predetermining a resource in random access, user equipment, and a base station, so that a process of random access can be simplified, and reliability of information transmission in the process of random access can be improved. The method is: an implicit manner is used to indicate some or all of identifiers of a random access preamble index; so that a message in a procedure of random access is simplified, and at the same time resources used for transmitting an RAR reply message, transmitting a contention resolution message, retransmitting an RAR reply message, and retransmitting a contention resolution message are configured by using signaling or preset by a system. The embodiments of the present disclosure are used for a process of random access. |
| US10182454B2 |
Signaling of random access preamble parameters in wireless networks
User equipment (UE)-initiated accesses within a cellular network are optimized to account for cell size and to reduce signaling overhead. A fixed set of preamble parameter configurations for use across a complete range of cell sizes within the cellular network is established and stored within each UE. A UE located in a given cell receives a configuration number transmitted from a nodeB serving the cell, the configuration number being indicative of a size of the cell. The UE selects a preamble parameter configuration from the fixed set of preamble parameter configurations in response to the received configuration number and then transmits a preamble from the UE to the nodeB using the preamble parameter configuration indicated by the configuration number. |
| US10182453B2 |
Method and apparatus for saving power of user equipment in wireless communication system
An apparatus and method for improved power saving in a User Equipment (UE) supporting enhanced Inter-Cell Interference Coordination/Time-domain ICIC (eICIC/Time-domain ICIC) are provided. The power saving method includes receiving control information including a reference pattern for a power saving mode from a base station, determining whether the terminal is configured to operate in the power saving mode, and determining, when the terminal is configured to operate in the power saving mode, whether to decode a downlink control channel according to the reference pattern. |
| US10182449B2 |
Scheduling node, transmitting node, receiving node and methods therein, for communication of data
A scheduling node (600), a transmitting node (602), a receiving node (604), and methods therein, for communication of data on a shared radio resource. The scheduling node (600) divides wireless devices into multiple groups, and assigns group-specific rotation angles to the groups so that the transmitting node (602) should apply a group-specific rotation angle when transmitting data to or from a wireless device in the corresponding group. In addition, a repetition factor is assigned to each wireless device such that the data is repeated consecutively according to the repetition factor, before transmission. The repetition factor may correspond to the number of groups. |
| US10182448B2 |
Inter-network interference coordination method
Disclosed is a network interference coordination method in a co-primary spectrum sharing scenario. The method comprises the following steps: a first network and a second network negotiate an inter-network shared band, the shared band being in a shared spectrum pool; the first network evaluates inter-network interference; the first network determines whether to perform internal coordination, if internal coordination is performed, the first network performs internal coordination; if internal coordination is not performed, request the second network to perform inter-network interference coordination; the second network determines whether to perform internal coordination, if internal coordination is performed, the second network performs internal coordination; and if internal coordination is not performed, go back to the step of negotiating, by a first network and a second network, an inter-network shared band. The present invention can fairly and properly implement inter-network interference coordination in the co-primary spectrum sharing scenario. |
| US10182446B2 |
Apparatus, system and method of selecting a wireless communication channel
Some demonstrative embodiments include apparatuses, systems and/or methods of selecting a wireless communication channel to communicate in a wireless communication network. For example, an apparatus may include a channel selector to select at a network controller of a first wireless communication network a first wireless communication channel to communicate between the network controller and one or more wireless communication devices, to detect on the first wireless communication channel a frame from a second wireless communication network, and based on a medium access control (MAC) address of the frame, to select between remaining on the first wireless communication channel and selecting a second wireless communication channel to communicate between the network controller and the one or more wireless communication devices. |
| US10182445B2 |
Methods and devices for controlling resource usage
A method 10 is presented for controlling resource usage performed in a first network node 2. The first network node 2 has a first uplink connection UL1 and a first downlink connection DL1 with a wireless device 5. The method 10 comprises transmitting 11, to a wireless device 5, configuration instructions instructing the wireless device 5 to enter a dual connectivity mode with a second network node 3 on a second uplink connection UL2 and a second downlink connection DL2 between the wireless device 5 and the second network node 3; and when one or more of the uplink and/or downlink connections UL1, DL1, UL2, DL2 to the first and/or second network nodes 2, 3 is determined to be able to operate on a reduced set of resources, transmitting 12 to the wireless device 5 configuration instructions instructing the wireless device 5 to operate on a reduced set of resources for the one or more uplink and downlink connections UL1, DL1, UL2, DL2. |
| US10182432B2 |
Communication method, base station and user equipment using a set of legacy or aggressive CQI table and legacy or aggressive MCS table
The present disclosure provides a communication method, base station and user equipment for configuring a parameter table in a wireless communication system including a base station and a user equipment, the communication method comprising: defining at both the base station and the user equipment a parameter table which includes whole entries of a legacy parameter table and extended entries; and transmitting from the base station to the user equipment a bitmap indication which indicates a sub-table selected from the parameter table, wherein the number of the entries in the sub-table is the same as in the legacy parameter table. |
| US10182431B2 |
Method and apparatus for triggering aperiodic feedback in coordinated multipoint transmission
Embodiments of the present invention provide a method and apparatus for triggering aperiodic feedback in coordinated multipoint transmission. The method includes: transmitting, by an eNB to UE, dynamic control information (DCI) and preconfigured feedback sets corresponding to the DCI, so that the UE aperiodically feeds back corresponding channel state information (CSI) according to the DCI and the feedback sets corresponding to the DCI; wherein the preconfigured feedback sets corresponding to the DCI are classified according to a triggered transmitting point or a CSI-RS of non-zero power, or are classified according to configured CSI, or are classified according to an interference type. With the method and apparatus of the embodiments of the present invention, a relatively good tradeoff between flexibility of aperiodic CSI feedback and signaling load in a CoMP transmission process or a joint transmission process of CoMP and CA may be achieved. |
| US10182427B2 |
Transmitting and receiving downlink grant and downlink data
There is provided mechanisms for transmitting a downlink (DL) grant and DL data to a wireless device. A method is performed by a network node. The method comprises obtaining an indication for providing the DL data to the wireless device. The method comprises transmitting, in a transmission time interval (sTTI) frequency band, the DL grant for the wireless device and the DL data for the wireless device. A position of the DL grant in the sTTI frequency band identifies a position of the DL data in the sTTI frequency band. There is also provided a network node configured to perform such a method. There is further provided mechanisms for receiving a DL grant and DL data from a network node, as performed by a wireless device. |
| US10182426B2 |
Scheduling of downlink transmissions based on exchanges of pre-scheduling and scheduling messages
Techniques are described for wireless communication. An exemplary method includes receiving, at a first device, a pre-scheduling message for a downlink transmission from a second device; transmitting a scheduling message to the second device in response to receiving the pre-scheduling message; and receiving the downlink transmission in accordance with the at least one downlink transmission parameter of the scheduling message. The scheduling message may include at least one downlink transmission parameter. Another exemplary method includes transmitting, to a first device, a pre-scheduling message for a downlink transmission; receiving, from the first device, a scheduling message comprising at least one downlink transmission parameter; and transmitting the downlink transmission to the first device in accordance with the at least one downlink transmission parameter of the scheduling message. |
| US10182425B2 |
Wireless communications system and method
A wireless communications system includes a base station, a plurality of intermediate devices, and a terminal device. Downlink communications may be provided directly from the base station to the terminal device, including control signals which instruct the terminal device where to send uplink data. This enables the base station to directly control scheduling of uplink communications, and in particular to define an uplink route from the terminal device to the base station via one or more intermediate devices. Power is conserved at the terminal device on the uplink because a lower power transmission can be used which although insufficient to reach the base station can reach the intermediate device. The terminal device is not required to determine the uplink path itself and therefore does not require complex, expensive, and power consuming control logic. |
| US10182420B2 |
Enhanced physical uplink control channel format resource allocation for time division duplex mode
In one aspect thereof the exemplary embodiments provide a method that includes, when in a time division duplex mode of operation with a user equipment, allocating physical uplink control channel resources by reserving physical uplink control channel resources with a granularity of one acknowledge/negative acknowledge (ACK/NACK) bundle; and sending an indication of the allocated physical uplink control channel resources from a network access node to the user equipment. |
| US10182418B2 |
Wireless communication system to assign wireless resources based on bandwidth as terminal performance
A wireless communication system having a base station communicating with a plurality of terminals using a plurality of frequency bands, the wireless communication system includes a controller configured to perform a transmission assignment for each of the plurality of terminals based on a bandwidth in which each terminal is able to communicate; and a communication device configured to enable the base station to communicate with a terminal according to a result of the transmission assignment. |
| US10182415B2 |
Method for processing message, network element of bearer network, M2M node, system and storage mediums
Disclosed are a method for processing a device trigger message, a network element of a bearer network, an M2M node and a system, which relate to the field of communications. The method comprises: receiving a device trigger authorization request which is sent by a CSE and comprises an identifier of the CSE; according to the device trigger authorization request, sending a device trigger authorization permission to the CSE; receiving a device operation request instruction which is set and sent by the CSE and comprises a device operation attribute value pair; according to the device operation request instruction, conducting an authorization check on the CSE, so as to acquire an internal identifier of a trigger device and routing information thereabout; and according to the internal identifier and the routing information, sending a trigger request message to the trigger device. Also disclosed at the same time are three computer storage mediums. |
| US10182410B2 |
Method for transmitting D2D synchronization signal and terminal therefor
Disclosed is a method for transmitting a synchronization signal of device-to-device (D2D) communication. The method for transmitting a D2D synchronization signal of the present application may indicate the state of a terminal, the purpose of transmission of a primary D2D synchronization signal (PD2DSS), or whether to transmit a physical D2D shared channel (PD2DSCH), on the basis of an order in which root indexes of PD2DSSs are transmitted or the value of a root index used by a PD2DSS. |
| US10182409B2 |
Uplink path integrity detection in distributed antenna systems
Aspects and features are directed to an uplink integrity detection sub-system. In one aspect, a distributed antenna system is provided that includes at least one master unit; a plurality of remote antenna units each in communication with the at least one master unit; and a system controller configured to: determine a noise figure for an uplink path from at least one of the plurality of remote antenna units; and modify a gain of the uplink path when the noise figure exceeds a desired threshold, wherein the noise figure is determined as a function of a measured signal power of an undesirable signal component in the uplink path from the remote antenna unit. |
| US10182408B2 |
Transmit power control command generating method, device, and system
The present invention provides a TPC command generating method, device, and system, and relates to the field of communications. The TPC command generating device includes: a first determining unit, configured to determine a target cell in at least one non-serving high speed downlink shared channel (HS-DSCH) cell included in an active set of user equipment; and a first generating unit, configured to generate a TPC command of the target cell according to a measurement result of a downlink channel of the target cell. The present invention can solve a problem that no valid TPC command can be generated for any non-serving HS-DSCH cell, thereby achieving an effect of at least generating a TPC command corresponding to a target cell. The TPC command generating method, device, and system that are provided in the present invention TPC command are used for generating a TPC command. |
| US10182398B2 |
Downstream device service latency reporting for power management
An apparatus is provided that includes a processor, a memory controller coupled to the processor to provide access to a system memory, and an interface controller to communicate with an endpoint device. The interface controller is coupled to the processor and configured to access a register of the endpoint device, the register to be mapped into a memory space of the system, the register to store a service latency tolerance value of the endpoint device. The endpoint device has a service latency tolerance value for a first state and a service latency tolerance value for a second state. The service latency tolerance value for the first state is greater than the service latency tolerance value for the second state. |
| US10182396B2 |
Apparatus and method for reducing power consumption in multi antenna system
An apparatus and method for reducing the power consumption of a Base Station (BS) in a multi antenna system are provided. The method for reducing the power consumption of the BS includes identifying an amount of resources being in use for communication, determining whether to convert at least one Radio Frequency (RF) unit into a power saving mode considering the amount of resources, if converting at least one RF unit into the power saving mode, turning OFF a power supply of a power amplifier of at least one of at least two antenna paths constituting the at least one RF unit converted into the power saving mode, and increasing a gain of at least one antenna path turning ON a power supply such that a transmission Power Spectral Density (PSD) is not changed according to the power saving mode conversion. |
| US10182394B2 |
Communication apparatus, communication method, and program
[Object] To provide a communication apparatus, a communication method, and a program, each of which is capable of flexibly controlling operation of the communication apparatus in accordance with a change in communication environment while reducing power consumption.[Solution] A communication apparatus includes: a control module configured to control operation of the communication apparatus; and a communication module configured to determine whether or not information obtained by reception from another communication apparatus has been changed and control state transition of the control module in a case where it is determined that the information obtained by the reception has been changed. |
| US10182391B2 |
Systems and methods for managing a UE-to-network relay
Method and systems for managing a communication link. One or more indicators of an expected service interruption associated with a communication link is determined. The communication link may be a link between a relay and a communication target and/or a link between the relay and a user equipment (UE). In response, the UE initiates one or more actions to reduce or avoid the expected service interruption. |
| US10182390B2 |
Communicating an indicator extending an area scope of system information
A user equipment (UE) receives an indicator that extends an area scope of system information received by the UE, the system information transmitted by a wireless access network node. |
| US10182389B2 |
Method and apparatus for restricting usage region of mobile terminal, and mobile terminal
A method and an apparatus for restricting a usage region of a mobile terminal, and a mobile terminal are provided. Cell identification information of a cell network that covers a current location of a mobile terminal may be obtained. When the obtained cell identification information includes cell identification information matching locked identification information, the mobile terminal accesses a cell network corresponding to the locked identification information, otherwise, the mobile terminal skips accessing a wireless communications network. Hence, the cell identification information of the cell network at the current location is compared with the locked identification information to control cell network access of the mobile terminal. |
| US10182386B2 |
Communication method of determining suitable communication paths between devices
A method of determining suitable communication paths between a first device and a second device, the first device being connected to a plurality of third devices to which the second device is also connected. The method comprises, at the first device: for each of the third devices, obtaining first information indicating a characteristic of communications between the first device and the second device via the third device, obtaining second information associated with first data to be transmitted from the first device to the second device, and determining, based upon the first and second information, whether any of the third devices should receive the first data for communication of the first data to the second device. |
| US10182383B2 |
Method of handling cell reselection
A method of handling cell reselection includes: receiving a first cell reselection information message from a cell of the communication system, wherein the first cell reselection information message includes at least one cell reselection threshold; generating a rule ranking list, including: selecting a best cell according to a given criteria for each frequency, and storing the best cell into the rule ranking list if the best cell is corresponding with at least one cell reselection threshold; and selecting one of the best cells for cell reselection according to the rule ranking list, including: calculating a plurality of intervals each corresponding to one of the best cells within the rule ranking list according to the cell reselection threshold, generating a cell reselection value, and determining which of the plurality of intervals the cell reselection value is bounded in in order to determine which one of the best cells for cell reselection. |
| US10182380B2 |
Radio terminal, communication system, and radio base station
A radio terminal 10 comprises a controller 13 configured to notify, when a condition to perform a switching process of switching a connection target from a mobile communication network to a wireless LAN is satisfied, a source radio base station provided in the mobile communication network of information indicating that the condition to perform the switching process is satisfied. |
| US10182379B2 |
Offloadability of PDN connection for LTE-WLAN interworking control and management
Methods for LTE-WLAN interworking control and management are proposed. In one novel aspect, a terminal equipment (TE) can use an AT command to query the WLAN offloadability of a packet data network (PDN) connection. A mobile termination (MT) can store the WLAN offloadability indication in its memory and return the value to TE upon receiving the AT command. In one example, a new field |
| US10182378B2 |
Apparatus and method for controlling handover in wireless communication system
A method and an apparatus for controlling a handover in a wireless communication system are provided. The method of operating an eNodeB (eNB) for controlling the handover of terminal in the wireless communication system includes receiving, by the eNB, a message indicating a link connection failure between a neighboring eNB and a Mobile Management Entity (MME), and restricting an execution of a handover based on a link connection between the neighboring eNB and the MME. |
| US10182375B2 |
System and method for global location register (GLR) for LTE/4G mobile network
A method of managing voice calls in LTE/4G telephony for a mobile handset roaming outside of its home network in a network where voice calls use 3G technology, using a Global Location Register (GLR) which is designed to manage registrations without informing the home network. The method involves registering the mobile handset in 4G at the roaming network, obtaining and prestoring 3G information for the mobile handset from the home network while the mobile handset is registered in 4G, obtaining a voice call request for the mobile handset; and reregistering the mobile handset in 3G at the roaming network to use circuit switch fallback for the voice call, the reregistering comprising using the prestored 3G information so that the home network does not have to be contacted. |
| US10182373B2 |
Method for controlling a phone call initiated by a terminal connected to a communications network
A method for controlling a phone call initiated by a first communication terminal connected to a communications network via a server of an operator network is disclosed. The method includes receiving a request to set up a phone call between the first terminal and a second terminal, the request comprising an identifier of the first terminal, an identifier of the second terminal and at least one parameter describing said phone call. The method also includes determining whether a degraded communication mode should be activated by querying a database of identifiers according to the identifier of the first terminal and the identifier of the second terminal. If the degraded communication mode is activated, the method also includes modifying the initial descriptive parameter, and transmitting the modified descriptive parameter to a management server of the operator network, the modified descriptive parameter representing degraded call quality relative to the initial descriptive parameter. |
| US10182372B2 |
Method for transmitting D2D signal in wireless communication system and device therefor
The present invention relates to a method and device for transmitting a device to device (D2D) signal by a first terminal in a wireless communication system. More particularly, the method comprises the steps of: setting a first resource pattern configured by at least one first resource unit and at least one second resource unit; transmitting a D2D signal in a first sub-frame corresponding to the first resource unit on a first resource area; and determining whether the first resource area of the first terminal collide with a second resource area of a second terminal by monitoring a D2D signal of the second terminal in a second sub-frame corresponding to the second resource unit on the first resource area, wherein the first resource pattern is different from a second resource pattern set by the second terminal in order to transmit the D2D signal. |
| US10182370B2 |
System and method for buffer status reporting for multi-stream aggregation
Embodiments are provided herein for enabling buffer status reporting for Multi-stream aggregation (MSA) in wireless networks. In an embodiment, a user equipment (UE) receives from a network, a configuration regarding one of enabling and disabling cross-node buffer status reporting. The UE further receives a first uplink grant from a first network node, and obtains a buffer status intended for a second network node. Upon enabling cross-node buffer status reporting according to the configuration, the UE transmits, in the first uplink grant to the first network node, the buffer status intended for the second network node. The first network node receives, from the UE, the buffer status intended for the second network node, and determines whether to forward the buffer status to the second network node according to the configuration regarding buffer status forwarding previously received at the first network node. |
| US10182369B2 |
Flow control with acknowledgment feedback
Computer readable media, methods, and apparatuses for flow control with acknowledgment feedback. An apparatus of a wireless device comprising: memory; and processing circuitry coupled to the memory is disclosed. The processing circuity may be configured to determine based on buffer capacity parameters of a station and a receive buffer state of the station at least one of a size, a modulation and coding scheme (MCS), a bandwidth of a subchannel, or a number of spatial streams (NSS) for a frame. The processing circuitry may be further configured to encode the frame based on the size, the MCS, the bandwidth of the subchannel, and the NSS. The processing circuitry may be further configured to configure the wireless device to transmit the frame in accordance with the size, the MCS, the bandwidth of the subchannel, the NSS, and one or both of orthogonal frequency division multiple-access (OFDMA) or multi-user multiple-input multiple-output (MU-MIMO). |
| US10182365B2 |
Methods, apparatus and computer programs for capturing measurement results of mobile devices
Methods, apparatuses and computer programs for acquiring and providing measurement results from mobile devices. Disclosed is a method for providing information about a measurement result of a mobile device which includes obtaining a data message containing information about a measurement job. The information about the measurement job includes information about a geographical area in which the measurement job is to be carried out. The method further includes determining whether the mobile device is within the geographical area, determining the measurement result based on the information about the measurement job if the mobile device is within the geographical area, and providing the information about the measurement result based on the determined measurement result. |
| US10182362B2 |
Mechanisms of virtual clear channel assessment for Wi-Fi devices
Described are methods and devices for increasing the efficiency of Wi-Fi networks by increased spatial reuse, which refers to sharing the same wireless spectral resources over different spatial regions. A described technique for doing this is for a Wi-Fi device to increase the threshold of the clear channel assessment (CCA) so as to ignore and regard as interference the transmissions from other devices. The sensing range of the Wi-Fi device then decreases, and the spatial resource can be reused by different Wi-Fi devices in different spatial locations. |
| US10182361B1 |
Receiver behavior for uplink multi-user transmission in wireless LAN systems
A wireless communication device that is receiving a frame may determine whether the frame is an Up-Link Multi-User (UL MU) frame, receive the frame by performing a first procedure when the frame is determined to be the UL MU frame, and receive the frame by performing a second procedure when the frame is not determined to be the UL MU frame. Performing the first procedure may include performing a comparison of contents of a Legacy Signal (L-SIG) field of the frame to expected contents of the L-SIG field, performing a comparison of contents of a Signal A (SIG-A) field of the frame to expected contents of the SIG-A field, or both. The SIG-A field may be a High Efficiency SIG-A (HE-SIG-A) field. |
| US10182360B2 |
FTM protocol with angle of arrival and angle of departure
Apparatuses and methods are disclosed for performing ranging operations between an initiator device and a responder device. The initiator device may transmit, to the responder device, a fine timing measurement (FTM) request frame including a request to estimate angle information for a number of frames exchanged between the initiator device and the responder device and indicating a level of accuracy for the estimated angle information. The initiator device may receive a first FTM frame from the responder device, and may transmit an acknowledgement (ACK) frame to the responder device. The initiator device may receive, from the responder device, a second FTM frame including angle information of the first FTM frame and timing information of one or more of the exchanged frames. |
| US10182354B2 |
Methods and systems for providing standalone LTE based communication networks
Standalone LTE based communication networks. Embodiments herein disclose methods and systems for providing LTE based communication to at least one User Equipment (UE) over a small region using a rapidly deployable standalone network wherein at least one LTE UE would be able to connect to an Application Server (AS). |
| US10182352B2 |
Small cell resource allocation
This disclosure provides a method of allocating a resource in a network of small cells, and a device for implementing the method, the method comprising: a first small cell detecting that its resource demand exceeds its resource allocation; the first small cell selecting a new resource that is being used by a second small cell; and the first small cell allocating the new resource to either the first or second small cell, wherein the probability the new resource is allocated to the first small cell is based on the first small cell's resource demand. |
| US10182350B2 |
Key assignment for a brand
Systems and methods for providing secured network access are provided. A user device located within range of a branded hotspot initiates a request for the secured network access. The request concerns secured network access at the hotspot by the user device and includes a unique pre-shared key. A query regarding the unique pre-shared key is sent to a database, which retrieves information regarding a corresponding pre-shared key. That information is sent to the hotspot controller, which allows the user device secured network access as governed by one or more parameters associated with the pre-shared key. |
| US10182347B2 |
Wireless communications device and control method for wireless communications device
A wireless communications device, that is constituted from a control station and a slave station that perform encryption communication using an encryption key, includes a controller that monitors communication quality of a state of a call to the slave station and, in a case where the communication quality degrades to below the same level as a state that is determined in advance, operates in such a manner that a procedure for changing the encryption key, which is determined in advance, is not activated. |
| US10182344B2 |
Determining the operational characteristics and configuration for wireless devices operating in the U-NII band
Embodiments are directed towards collecting information regarding the implementation of dynamic frequency selection and automatic channel selection by one or more wireless communication devices using the U-NII radio band. And to use the collected information to determine if other communication devices are coupled to communicate with each other via a wireless connection or a wired connection, or to modify the automatic channel selection mechanism used by one or more wireless communication devices. |
| US10182340B2 |
Profile switching method and terminal
A profile switching method and a terminal, where the method includes sending, by a terminal, an enable instruction to an embedded universal integrated circuit card (eUICC), where the eUICC includes at least a first profile and a second profile, the terminal has accessed a network using the first profile, data of the first profile is stored in a cache of the terminal, and the enable instruction instructs the eUICC to disable the first profile and enable the second profile, and send a first instruction to the terminal, where the first instruction instructs the terminal not to restart the eUICC, and after receiving the first instruction, retaining, by the terminal, the data of the first profile in the cache, storing data of the second profile in the cache, and accessing a network using the second profile. |
| US10182339B2 |
Cellular device SIM multiplexor and control interface
The present invention relates to a SIM multiplexing device that provides a mechanism for multiplexing multiple SIM cards into a single SIM device. The SIM Mux device interfaces to the host device via the host device's standard SIM slot. The SIM Mux application resides on the SIM Mux logic device and communicates with the device over the SIM slot's SIM I/O line using standard ISO-7816 messages. The SIM Mux application allows a user to select the active SIM slot via a SIM application interface and directs the logic device which SIM socket to activate on the shared SIM I/O line, thus enabling the user to utilize any one of the populated SIM cards at one time. |
| US10182338B2 |
Techniques for provisioning bootstrap electronic subscriber identity modules (eSIMs) to mobile devices
Representative embodiments described herein set forth techniques for provisioning bootstrap electronic Subscriber Identity Modules (eSIMs) to mobile devices. According to some embodiments, a mobile device can be configured to issue, to an eSIM selection server, a bootstrap eSIM request that includes (i) metadata associated with the mobile device, and (ii) metadata associated with an electronic Universal Integrated Circuit Card (eUICC) included in the mobile device. In turn, the eSIM selection server selects and binds a particular bootstrap eSIM to the mobile device, and provides information to the mobile device that enables the mobile device to obtain the particular bootstrap eSIM from one or more eSIM servers. When the mobile device obtains the particular bootstrap eSIM, the mobile device can interface with a mobile network operator (MNO) and obtain a complete eSIM that enables the mobile device to access services provided by the MNO. |
| US10182337B2 |
Intermittent out of service recovery on accessory device
This disclosure relates to out of service recovery techniques for an accessory device. According to some embodiments, the accessory device may receive cellular communication system selection information from a paired device. The accessory device may store the communication system selection information. At some point, it may be determined that the accessory device has lost cellular communication service. The accessory device may perform a cellular communication service scan utilizing the system selection information received from the paired device along with its own historical information and location based frequency lists. |
| US10182336B1 |
Low power advertisement schedule for implantable medical device and method
Methods and devices are provided for managing establishment of a communications link between an external instrument (EI) and an implantable medical device (IMD). The method stores, in the IMD, an advertisement schedule that includes first and second power schemes to be utilized with advertisement notices. The first and second power schemes define at least one of i) first and second power levels for transmitting the advertisement notices or ii) first and second receive sensitivities to scan for a connection request. The method manages at least one of a transmit or receive operation of the IMD, utilizing the first and second power schemes in connection with first and second advertisement notices, respectively. The method establishes a communication session between the IMD and the EI. |
| US10182325B2 |
Movement control system
An movement control system and method of use is disclosed wherein, the present invention is a movement control system for converting movement by an object into a change of state for an article, the movement electrical control system including sensing circuitry that is operative upon activation to wirelessly pickup a near field movement by the object and subsequently generate a sensor signal. Further included in the movement control system is control circuitry that is operative to monitor the sensor signal and to produce an event marker signal upon receipt of the sensor signal, the event market signal is in electrical communication with an article that effectuates a change of state based upon said event marker signal. |
| US10182322B2 |
Method for changing inter-PLMN roaming data service online, and device
A method for charging an inter-Public Land Mobile Network (PLMN) roaming data service online, and a device are presented. The method includes, after determining that an access subscriber is a roaming subscriber, establishing, by a visited-place packet data network gateway, an online charging session for the access subscriber; determining a first charging information parameter list; sending, to a home online charging system, a first quota request message that carries a rating group; receiving a roaming data service quota of the rating group sent by the home online charging system; and sending first charging information to the home online charging system according to the first charging information parameter list. The disclosed embodiments can simplify a network connection between a visited-place PGW and an OCS of another operator that has a roaming agreement with the visited-place operator, reduce network connection complexity, and improve network connection efficiency. |
| US10182318B2 |
Integration of enterprise voicemail in mobile systems
An integrated voicemail system is described that provides “visual voicemail” that overcomes the shortcomings associated with a user having to dial into a voicemail system and navigate through a menu of options using conventional voice and/or standard DTMF signaling-based browsing capabilities. The visual voicemail instead provides, via a client device of the user's choice, a visual presentation of a user's voicemails along with state information of the voicemails. The visual presentation of the voicemails includes a user interface that allows a user to control or manipulate voicemails from the client device, where the manipulation includes playing, pausing, rewinding, fast-forwarding, deleting, and changing a state of each voicemail. The visual voicemail also eliminates the need for a user to periodically call-in to the enterprise voicemail system in order to check for voicemail messages as the messages can be automatically delivered to the user's client device. |
| US10182316B1 |
Determining location of parked vehicle
Methods and devices for detecting a change in a motion state of a user of a mobile device are provided. The method includes determining, based on one or more sensors of the mobile device, that the motion state of the user is a driving state, the driving state indicating that the user is inside a vehicle that is moving, monitoring, with the mobile device, the one or more sensors, determining that a new motion state is a non-driving state. The method further includes identifying a location where the user exited the vehicle using one or more of the measurements from the one or more sensors before the determining that the new motion state is the non-driving state, and identifying the location where the user exited the vehicle as corresponding to a parked location of the vehicle. |
| US10182314B2 |
Procedures for passive access control
A method for passive access control including a mobile device serving as key and an interaction unit, the mobile device and the interaction unit having in each case at least one data communication facility for exchanging authorization information. Operations are provided for carrying out an electronic distance measurement between the mobile device and the interaction unit and for permitting an access and/or an interaction only if the distance of the mobile device from the interaction unit is within a permitted distance. |
| US10182313B2 |
System and method for providing a digital meeting tool
Systems and methods include data storage that stores user information for a plurality of user devices, a beacon that is configured to be associated with a first unique identifier, a meeting server that receives, from the data storage, data that includes user information one of the user devices, assigns the first unique identifier to one of the user devices based in part on similarities between the user information and an entity associated with the beacon, and creates a digital asset that includes the first unique identifier and first information, and a communication interface associated with the meeting server that transmits, via a network, the digital asset to the one of the user devices. The beacon broadcasts the first unique identifier via a short-range transmission at a first location and the one of the user devices detects the first unique identifier at the first location, compares it to the identifier associated with the digital asset, and displays a notification that includes the first information if there is a match. |
| US10182312B1 |
Method and system for providing information based on location of user-device
A method and a system for providing information based on a location of a user-device, the user-device being communicably coupled to a server arrangement. The method includes (i) detecting a first location of the user-device; (ii) creating a first geofence around the first location; (iii) receiving the first location from within the first geofence, wherein the user-device transmits the first location once from within the first geofence; (iv) providing first set of information to the user-device based upon the first location thereof; (v) determining change in location of the user-device from the first location to a second location, the second location lying outside the first geofence, wherein a second geofence is created around the second location, further wherein the user-device transmits the second location once from within the second geofence; and (vi) providing second set of information to the user-device based upon the second location thereof. |
| US10182310B2 |
Systems and methods for optimizing message notification timing based on geographic location
Systems and methods are provided for timing message notifications to be provided to mobile device users based on theft respective geographic locations with respect to a targeted content area. The timing of message notifications may be controlled in order to optimize the chances of delivering targeted content to a mobile device user based on the current geographic location of the user's device relative to a targeted content area. As the particular client application may not be actively executing at a time when the user's device happen to be located within a targeted content area, a general message notification sent to the user's device, which may be displayed at any time, may increase the likelihood that the user will launch the client application when it is not already executing at the device and thereby, allow targeted content to be delivered to the user's mobile device at the appropriate time and location. |
| US10182308B2 |
Content matching system for a networked media player
Embodiments of a content selection system are disclosed, wherein the system is configured to obtain location information from a plurality of computing devices. The content selection system identifies a selection of computing devices that are within a set distance (e.g., within viewing and/or listening distance) from a networked, media playback device. The content selection system determines media content preferences of users associated with the selection of computing devices. The content selection system select a first media content for playback on the networked media player based at least partly on the media content preferences of the users. |
| US10182306B2 |
Device and method for determining disposition of a plurality of radio apparatuses
According to an embodiment of the present invention, a radio-apparatus-disposition estimation device includes a processor configured to execute a program to provide at least: a first acquirer, a second acquirer, and a calculator. The first acquirer acquires first information concerning communication among a respective plurality of radio apparatuses or radio waves transmitted and received among the respective plurality of radio apparatuses. The second acquirer acquires setting position candidates of the plurality of radio apparatuses. The calculator calculates, on the basis of the first information and the setting position candidates, one or a plurality of estimated patterns in which setting positions of the radio apparatuses are identified as different ones of the setting position candidates. |
| US10182302B2 |
Binaural decoder to output spatial stereo sound and a decoding method thereof
A binaural decoder for an MPEG surround stream, which decodes an MPEG surround stream into a stereo 3D signal, and a decoding method thereof. The method includes dividing a compressed audio stream and head related transfer function (HRTF) data into subbands, selecting predetermined subbands of the HRTF data divided into subbands and filtering the HRTF data to obtain the selected subbands, decoding the audio stream divided into subbands into a stream of multi-channel audio data with respect to subbands according to spatial additional information, and binaural-synthesizing the HRTF data of the selected subbands with the multi-channel audio data of corresponding subbands. |
| US10182296B2 |
Secure audio sensor
Providing security features in an audio sensor is presented herein. A micro-electro-mechanical system (MEMS) microphone can include an acoustic membrane that converts an acoustic signal into an electrical signal; an electronic amplifier that increases an amplitude of the electrical signal to generate an amplified signal; and switch(es) configured to prevent propagation of a direct current (DC) voltage source to the MEMS microphone; prevent propagation of the DC voltage source to the electronic amplifier; prevent propagation of the electrical signal to the electronic amplifier; and/or prevent propagation of the amplified signal to an external device. |
| US10182294B2 |
Electroacoustic transducer
An electroacoustic transducer is provided and includes: a diaphragm having a pair of longitudinal split tubular surfaces arranged next to each other, a valley being formed between respective side portions of the pair of longitudinal split tubular surfaces; a converter including a magnet mechanism and a voice coil configured to perform conversion between vibration of the diaphragm along a depth direction of the valley and an electric signal corresponding to the vibration; and a supporter that supports the diaphragm such that the diaphragm is vibratable along the depth direction of the valley. A tubular portion is provided at an intermediate portion of the valley to couple the diaphragm and the voice coil to each other, and the tubular portion extends in the depth direction of the valley. |
| US10182293B2 |
Audio routing system for routing audio data to and from a mobile device
A method includes receiving sound by a first audio unit installed in an electrical outlet, routing audio data corresponding to the received sound from the first audio unit to a second audio unit installed in a second electrical outlet, and sending the audio data to a mobile device using a wireless link between the mobile device and the second audio unit. Routing the audio data may include receiving the audio data from the first audio unit by a third audio unit and routing the audio data to the second audio unit by the third audio unit serving as a router. The data may be routed using table driven routing, on-demand routing or some other appropriate routing protocol. The method may also include performing voice recognition on the audio data and detecting a command word and routing command word data to the second audio unit. |
| US10182285B2 |
Detection circuit
Circuitry detects properties of an accessory removably connected thereto via a multi-pole connector. The circuitry has first, second and third circuit terminals for coupling to respective first, second, and third poles of said connector, and has an output for providing evaluation values from which properties of the accessory may be derived. In the circuitry, first current sourcing circuitry is coupled to said first circuit terminal for providing a first current. A switch network comprises first, second, third and fourth switch network terminals, said first switch network terminal coupled to a reference potential, said second switch network terminal coupled to said second circuit terminal, and said third switch network terminal coupled to said third circuit terminal. Comparator circuitry provides a comparison signal, its first input terminal being coupled to said first circuit terminal. Second current sourcing circuitry having a monitor node coupled to said second comparator input terminal and an output node coupled to said fourth switch network terminal provides a second current to said switch network. At least one of said first current sourcing circuitry and said second current-sourcing circuitry is responsive to a digital control word for varying said first or said second current. Control logic is provided for operatively controlling the state of the interconnections of said switch network, for adjusting said digital control word in response to said comparison signal until a voltage at said first circuit terminal is equal to a voltage at said monitor node, and for supplying said adjusted digital control word associated with the state of the interconnections to said output as an evaluation value. |
| US10182283B2 |
Noise cancellation device and noise cancellation method
A noise cancellation device includes an anti-noise filter circuit, an output circuit, and a detection circuit. The anti-noise filter circuit provides a corresponding one of transfer functions to process a digital signal, in order to generate a noise cancellation signal, in which the transfer functions are different from each other. The output circuit mixes the noise cancellation signal, a reference signal, and an input signal to generate a mixed signal, and generates a sound output signal based on the mixed signal, in which the digital signal is associated with the sound output signal. The detection circuit controls the anti-noise filter circuit to provide the corresponding one of the transfer functions according to a comparison result of a first ratio and a first threshold value, in which the first ratio is a ratio of a first power of the mixed signal to a second power of the digital signal. |
| US10182280B2 |
Sound processing apparatus, sound processing system and sound processing method
A sound processing apparatus includes a processor to obtain sound data and image data, wherein the sound data is collected from a sound source in a given area by a sound collection unit including a plurality of microphones and the image data is captured by an imaging unit which captures an image at least partially in the given area, to designate a direction defined relative to the sound collection unit, wherein the designated direction corresponds to a designation part on an image displayed based on the image data, to designate an arbitrary range in the given area, wherein the designated arbitrary range corresponds to a designation part on the image displayed based on the image data, and to emphasize a sound component in the sound data in the direction designated by the first designation unit within the arbitrary range designated by the second designation unit. |
| US10182276B2 |
Method and management node for deciding ports suitable to be communicatively connected to each other in a communications network
A method and management node for deciding ports suitable to be communicatively connected to each other in a communications network. The communications network comprises an available port communicatively connected to the communications network, and a discovered port that is discovered as being communicatively connected to the communications network. The management node obtains Information associating at least the available port and the discovered port with respective one or more attributes and with a respective attribute identifier identifying the respective one or more attributes. The management node receives, from a port discovering network node, a message comprising the attribute identifier associated with the discovered port. The management node decides that the available port is suitable to be communicatively connected with the discovered port based on that the respective one or more attributes are considered matching. |
| US10182275B1 |
Passive optical subassembly with a signal pitch router
Disclosed herein is wavelength-division multiplexer with an internal optical signal tuned by a mounted signal pitch router. In particular, disclosed is a wavelength-division multiplexing (WDM) optical assembly including an optical signal router, a WDM filter, and a signal pitch router. The WDM filter has a wavelength selective surface positioned proximate the second side of the optical signal router. The signal pitch router has a transmissive surface positioned proximate to a side of the optical signal router, and a second reflective surface opposite the transmissive surface. A depth of the signal pitch router establishes and tunes a pitch of a routing optical path within the optical signal router. This provides for easier, faster, more reliable, and more cost effective manufacturing and assembly of the WDM optical assembly. |
| US10182273B2 |
Configurable secure mobile tool for AMI and AMR metering systems
Disclosed herein are apparatuses, methods and systems for a configurable and secure mobile tool for Advanced Metering Infrastructure (AMI) and Automatic Meter Reading (AMR) metering systems, wherein the tool comprises a suite of mobile apps that run on a mobile device (e.g., tablet, smartphone) and have functionality to support the installation, maintenance, service, diagnostics and configuration of meters in AMI and AMR systems. The mobile app may remotely synchronize through a secure communication channel with a server in communication with a database that contains configuration settings and related data created by an administrator utilizing an administrator station. During synchronization, the mobile app functionality is configured and customized based on user group authorization profiles defined by an administrator, and data collected and generated by the mobile app that is stored on the mobile device is transferred to the database where it may be accessed by an administrator station. |
| US10182272B2 |
System and method for reinforcing brand awareness with minimal intrusion on the viewer experience
Disclosed is a system and method for distributing media content, the system including a media content server, a media content receiver configured to output a signal to an associated display device. The media content server is configured to provide a media content signal to the media content receiver. |
| US10182270B2 |
Methods and apparatus for content interaction
A method comprises receiving content from at least one source, processing the content to identify an object in the content, assigning an identifier to the object based on the processing, permitting viewer selection of the object identifier, and providing additional information for presentation to a viewer of the content responsive to viewer selection of the object identifier. The content in some embodiments comprises live video from at least one live video source. For example, the content may comprise at least a portion of a panoramic video comprising a combination of multiple live videos from respective ones of a plurality of video sources. The panoramic video may be digitally cropped and scaled before a resulting version of the content is provided for presentation to the viewer. A plurality of different digitally cropped and scaled versions of the content from the panoramic video can be generated and made available to the viewer. |
| US10182264B2 |
Methods and systems for selecting media content based on a location of a user relative to a viewing area
Methods and systems are discussed herein for a media guidance application that aggregates content of multiple types and from multiple sources. Furthermore, the media guidance application may create a personalized presentation of this content. In such cases, the media guidance application may create a playlist in which the media assets selected for the playlist, in addition to being selected from multiple sources and/or types, are selected based on the current whereabouts of the user. |
| US10182263B2 |
Enabling interactive control of live television broadcast streams
The disclosure provides a method for interactive control of live television broadcast streams. The method includes receiving a streaming live media feed from a television broadcaster and displaying an overlay on media content of the streaming live media feed. The overlay includes a play control option unassociated with an intermediary feed source of the live media feed between the television broadcaster and the media device. The method further includes receiving a first selection input of the play control option and determining that the selection input corresponds to a play mode at a first location within the media content of the streaming live media feed by determining that a first fingerprint fails to match a second fingerprint. Furthermore, the method includes overlaying targeted overlay content on the streaming live media feed. |
| US10182262B2 |
Method and system for displaying a menu which has an icon and additional information corresponding to stored video data, wherein the icon can selectively display a still image and a video image of the video data with the additional information
A menu displaying system and method having an icon for editing image data in an AV (Audio and Video) device, the AV device having a recording medium capable of storing image data and audio data, and which is capable of reproducing image data and audio data. The method comprises steps for displaying icons and additional information corresponding to the image data stored at the recording medium, selecting one of the icons displayed, and reproducing image data corresponding to the selected icon. A corresponding program stored at the AV device having a recording media such as a hard disc drive, is then reproduced upon a menu screen such that image data stored at the AV device can be easily observed. |
| US10182259B2 |
Method and system for obtaining viewing data and providing content recommendations at a set top box
A user device includes a viewer tracking module that tracks viewer events to form a viewer tracking log and a recommendation module that generates a timeslot viewing profile based on the viewer tracking log. The timeslot viewing profile includes television programs watched previously and a prioritized timeslot series profile determined by summing and prioritizing the count of a plurality of watched programs in a series. The recommendation module compares the timeslot viewing profile of available television programs during the timeslot, generates a first content recommendation list of available television programs, receives related content identifiers for related content that identify content that is available and is related to the television programs of the first content recommendation, and, based on the related content identifiers, generates a second content recommendation list including content that is available during the timeslot different from the first content recommendation list. |
| US10182257B2 |
Client-side video transcoding and processing
A client-side video transcoding and processing method for transcoding and processing of video or audio files on end-user client devices, such as desktop computers, laptops, tablet computers, smartphones, wearable devices, or any other end user computing device that can access a network such as the Internet and is equipped with a standard user agent software, such as a World Wide Web browser. The client-side video transcoding and processing generally includes an end user computing device 10, such as a workstation, personal computer, laptop, desktop computer, tablet computer, smartphone, wearable computing device or another suitable computing device, a server computer 20 that is connected to the end user computing device 10 through a network, such as the Internet, a user agent 30, which is a standard software platform such as a World Wide Web browser that is installed on the end user computing device 10, a user interface software component 40, which is part of the video transcoding or processing application and runs within the user agent 30 and a video conversion software component 50, which is part of the video transcoding or processing application and runs within the user agent 30. |
| US10182256B1 |
Automated identification of product or brand-related metadata candidates for a commercial using consistency between audio and image elements of products of brands detected in commercials
A method and system are provided for assigning metadata candidates to a commercial by performing image analysis on a plurality of the video frames to identify video frames that include one or more of identifiable product-related logos, brand-related logos, product-related text, or brand-related text which appear in the video frames, performing audio analysis on the commercial to identify audio associated with one or more identifiable products or brands in the commercial, comparing the products and brands identified by the image analysis with the products and brands identified by the audio analysis, and identifying similar products and brands; and assigning to the commercial a product or brand as a primary metadata candidate when a similar product or brand is identified by the image analysis and the audio analysis. |
| US10182254B2 |
Controlled environment media and communication system
The Controlled Environment Media And Communication System delivers communications services to residents of controlled facilities using a common network architecture. Some of the communications capabilities of the Controlled Environment Media And Communication System include media distribution, video visitation, intra-facility messaging, and other such communications services. |
| US10182245B2 |
Content adaptive quality restoration filtering for next generation video coding
Techniques related to quality restoration filtering for video coding are described. |
| US10182244B2 |
Fast encoding loss metric
Provided is a process including: obtaining source and destination video data, the destination video data being a transformed version of the source video data; for a plurality of blocks in the given source frame, determining a respective source aggregate value that is based on a measure of central tendency of pixel values; for a plurality of blocks in the given destination frame, determining a respective destination aggregate value that is based on a measure of central tendency of pixel values; determining a plurality of differences between source and destination aggregate values; determining a frame aggregate value that is based on a measure of central tendency of the determined differences; and determining a measure of distortion of the destination video data based on the frame aggregate value. |
| US10182242B2 |
Method and apparatus for palette coding with cross block prediction
A method and apparatus for color index coding of a block of video data using index prediction based on reconstructed neighboring pixels are disclosed. In one embodiment, color index encoding or decoding is applied to the current pixel indices by deriving index prediction from neighboring pixel indices of the reconstructed neighboring pixels. The reconstructed neighboring pixel values are first transformed into the neighboring pixel indices according to a quantization table to map between major color indices and major color values of the current block. The quantization table can be based on a major color table for the current block or can also be derived at a decoder side. The decoding process may reconstruct the current pixels by converting decoded current pixel indices to reconstructed current pixel values according to the quantization table or by directly copying the reconstructed neighboring pixel values indicated by decoded current pixel indices. |
| US10182240B2 |
Method of bi-prediction video coding based on motion vectors from uni-prediction and merge candidate
A method of bi-predictive Inter prediction mode using a uni-predictive motion vector and a second motion vector associated with a Merge candidate is disclosed. In the encoder side, the coded motion information for a uni-prediction motion vector for the current block is generated using a motion vector predictor selected from a motion vector prediction (MVP) candidate list. Furthermore, a Merge candidate with a second motion vector pointing to the other prediction direction is identified according to a Merge index. The uni-prediction motion vector and the second motion vector from the Merge candidate are used for bi-prediction encoding of the current block. In the decoder side, the corresponding decoding process is disclosed. |
| US10182233B2 |
Quality metric for compressed video
Methods and systems are disclosed for calculating and applying a VQ metric which operates during the decoding of compressed video. As such, this metric is appropriate for all formats of compressed video codecs (e.g., MPEG-2, AVC and HEVC). The VQ metric relies on the decoded quantization parameter (Qp) together with analysis of both the compressed and decoded video. As such, the VQ metric does not require a reference video, and is less cumbersome to use for multiple channels, e.g., statistically multiplexed channels. |
| US10182231B2 |
Image processing apparatus and method
Provided is an image processing apparatus which includes a setting unit assigning a control block, which is a control unit of a filter process that is locally performed with respect to an image, to an initial position of the image determined based on a predetermined reference point; a movement unit moving the control block, which has been assigned to the initial position of the image by the setting unit, up to a position in which the result of the filter process is improved; and a filter processing unit performing the filter process for the respective control blocks which has been moved by the movement unit. |
| US10182230B2 |
Wireless transmission of real-time media
A method, for wireless transmission of real-time media from a source to a sink over a wireless transmission channel is disclosed. In one embodiment, the method comprises encoding media as a plurality of sets of frames, wherein each set of frames includes a key-frame, wherein the media is encoded for the wireless transmission such that a time-required for transmission of the key-frame of each set of frames is less than or equal to a time-allocation for the wireless transmission; and wirelessly transmitting the media from the source device to the sink device. |
| US10182228B2 |
Video output diagnostics for automotive application
A vehicle vision system includes a diagnostic circuit for a video output cable that senses the current flowing into a video output driver. The diagnostic circuit is operable to process the current flow to determine an open-circuit condition of the video cable, a short to ground condition of the video cable and/or a short to battery condition of the video cable. The circuit may process the current flow passing through an electrical resistor connected in series between the video output driver and the video driver power supply. |
| US10182225B1 |
Processing images to remove precipitation
Images captured by a camera system can be processed to detect precipitation in one or more of the images, and to generate a reconstructed image(s) without the precipitation, or with a reduced amount of the precipitation. Detection of precipitation can be based on a difference between a first feature in a first image and a second feature in a second image that corresponds to the first feature, where the first and second images were captured by different cameras at different times. A determination as to whether precipitation is present in the first image and the second image can be based at least in part on a disparity between the first feature and the second feature. |
| US10182222B2 |
Graphical object overlays for 360 degree cameras
An omnidirectional camera is disclosed that records spherical video associated with a particular focal direction while in motion. The omnidirectional camera may implement one or more sensors and location-determining components to facilitate the recorded spherical video being subsequently correlated to an orientation and location of the omnidirectional camera during recording in a time-wise fashion to provide several enhancements during playback. These enhancements include reorienting the spherical video to a new focal direction. Data derived from the one or more sensors and location-determining components may be further utilized to overlay graphical objects onto the spherical video during playback to provide additional feedback. |
| US10182220B2 |
Modeled object distribution management system, modeled object distribution management apparatus and non-transitory computer readable storage medium
A modeled object distribution management system includes a creator storage unit, a first display controller and a second display controller. The creator storage unit stores modeled object-related information including information indicating stereoscopic images of created modeled objects. The first display controller displays the stereoscopic images to allow a client to browse the stereoscopic images, by using the information indicating the stereoscopic images which is stored in the creator storage unit. The second display controller displays a modeling plan to allow the client to browse the modeling plan. The modeling plan includes a modeling method and a material which are used to model a modeled object corresponding to a stereoscopic image selected by the client from the stereoscopic images displayed in the first display controller. |
| US10182219B2 |
Space efficiency and management of content
A transcoder resource retrieves content stored in a repository. The stored content can be encoded in accordance with a first encoding format. The transcoder resource transcodes the retrieved content into a second encoding format. To increase available capacity, the transcoder resource stores the content in the second encoding format as a replacement to the content encoded according to the first encoding format. The second encoding format can support a higher compression ratio than the first encoding format. Additionally, the transcoding can be performed as one of multiple tasks executed in parallel. In such an instance, during parallel processing, a content management resource interleaves execution of the main processing task and the background task of transcoding the content into the second encoding format. The transcoding task can be assigned a lower execution priority than one or more other tasks executed in parallel. |
| US10182216B2 |
Extended color processing on pelican array cameras
Systems and methods for extended color processing on Pelican array cameras in accordance with embodiments of the invention are disclosed. In one embodiment, a method of generating a high resolution image includes obtaining input images, where a first set of images includes information in a first band of visible wavelengths and a second set of images includes information in a second band of visible wavelengths and non-visible wavelengths, determining an initial estimate by combining the first set of images into a first fused image, combining the second set of images into a second fused image, spatially registering the fused images, denoising the fused images using bilateral filters, normalizing the second fused image in the photometric reference space of the first fused image, combining the fused images, determining a high resolution image that when mapped through a forward imaging transformation matches the input images within at least one predetermined criterion. |
| US10182211B2 |
Methods and systems to fast fill media players
Methods and systems are provided to fast fill media players and buffers associated with media players. A bandwidth associated with initial startup of a media player is overloaded to rapidly fill the buffer and initiate the media player. Alternatively, multiple simultaneous data communication sessions are established with a media data source device, and the media data are concurrently received from the simultaneous sessions into the buffer or transferred of out the buffer at startup, thereby decreasing the latency associated with initiating the media player. |
| US10182204B1 |
Generating images of video chat sessions
Users of multiple clients participate in a video chat session by exchanging video streams. A user initiates generation of a high-quality composite image of the video chat session. The clients each capture high-quality local images and send the images to a chat server via a communications channel that is out-of-band from the video streams. The chat server stores the images in a repository. The initiating user views the images and selects images and a layout to use for the composite image. The chat server assembles the composite image based on the selections and saves the composite image to the repository. The initiating user can retrieve the composite image and view it, post it to social media, and/or use it for other purposes. |
| US10182202B2 |
Display apparatus with panel supporting portion and television receiver
A display apparatus with a panel supporting portion includes a supporting body that has a plate shape and supports an end edge portion of an optical sheet. The supporting body includes a panel supporting portion in an outside end edge portion. The panel supporting portion supports an end edge portion of the display panel, and has a rib on an inside end edge portion and a fitting portion that fits one position regulating portion of an optical sheet. The rib has a cut-out portion in which a portion of the rib that corresponds to an end of the fitting portion is cut out so that a height is gradually lowered toward the fitting portion. Load application to the display panel on both end portions of the fitting portion is suppressed by the cut-out portion. |
| US10182201B2 |
Image processing device, display device, and image processing method
A projector is configured so as to be able to perform a plurality of types of image processing on processing target data in the case in which one of still image data and data of a frame constituting video data is input as the processing target data. A video processing section includes a selector for controlling an execution sequence of the types of image processing to be executed, and a panel correction section for outputting the processing target data having been processed in the execution sequence controlled by the control section. |
| US10182199B2 |
Imaging device and reproducing device
According to the present invention, an imaging device and a reproducing device that allow for high quality reproduction of images generated by using two image signals having different lengths of accumulation periods output form a single imaging element are provided. A solid state imaging device of the invention includes a pixel array including a pixel having first and second photoelectric conversion units; a scanning unit that drives the pixel such that an accumulation period of an intermediate time of the first photoelectric conversion unit matches an intermediate time of an accumulation period of the second photoelectric conversion unit; a readout unit that reads out a first image signal from the first photoelectric conversion unit and reads out a second image signal from the second photoelectric conversion unit; and a generating unit that generates images by using the first and second image signals whose accumulation periods have the matched intermediate time. |
| US10182196B2 |
Method of processing image of electronic device and electronic device thereof
According to various embodiments of the present disclosure, an electronic device includes: a camera module that obtains an image; and a processor which implements the method, including setting a quadrangular area in the obtained image including a reference pixel and a corresponding pixel disposed respectively at corners of the quadrangular area, calculating an accumulated-pixel value for each pixel of the obtained image corresponding to the quadrangular area, such that a particular pixel value for a particular pixel is a sum of the pixel values beginning from the reference pixel, continuing though an arrangement of pixels in the quadrangular area and terminating at the particular pixel, and generating an image quality processing-dedicated frame of accumulated-pixel values based on calculated accumulated-pixel values of each pixel of the frame. |
| US10182192B2 |
Image pickup system, image pickup apparatus, and method of controlling the same
In a method of setting an OSD function according to a related technique, it is not allowed to select various superimposing techniques. In a case where a monitoring camera supports a plurality of superimposing techniques, a user is supposed to select one of the superimposing techniques via a troublesome operation. In view of the above, an image pickup apparatus is provided which includes a reception unit configured to receive an acquisition request for information associated with an image superimposing method of the image pickup apparatus, and a transmission unit configured to, in a case where the acquisition request for the information associated with the image superimposing method of the image pickup apparatus is received by the reception unit, transmit information associated with the image superimposing method of the image pickup apparatus. |
| US10182191B2 |
Camera rig for simultaneous recording
A camera rig for simultaneous recording holds a first smartphone with a first interactive touch screen, a second smartphone with a second camera, and a third smartphone with a third camera. The camera rig includes a handle, a first mount configured for holding the first smartphone orienting the first interactive touch screen oriented toward a user, a second mount adjacent the first mount is configured for holding the second smartphone with the second camera facing the user, and a third mount overlays the first mount. The third mount is configured for holding the third smartphone with the third camera oriented away from the user. Three simultaneous footage streams of the same event are then edited into a single clip. |
| US10182190B2 |
Light detecting apparatus, image capturing apparatus and image sensor
Provided is a light detecting apparatus including: a first photoelectric converting element which outputs a first electrical signal in accordance with an incident light including a modulated light component and a background light component; a filter which outputs a second electrical signal resulting from the modulated light component being reduced in the incident light; and a signal processor which subtracts the second electrical signal from the first electrical signal to reduce a component corresponding to the background light component in the first electrical signal. |
| US10182186B2 |
Image capturing apparatus and control method thereof
An image capturing apparatus reads out a signal from pixels of the image sensor, sets a region in which a plurality of signals having different viewpoints are read out from each pixel of an image sensor, acquires first depth information for detecting an object using a signal that has been read out from a first region, acquires second depth information for detecting a focus state of the object using a signal that has been read out from a second region, and variably controls a ratio of screens in which the first region is set and a ratio of screens in which the second region is set. |
| US10182185B2 |
Image generation device, image generation method, recording medium, and method for generating an in-focus image based on feature points
An image generation device generates an image of an object placed on a surface of an image sensor by using a plurality of images each of which is captured by the image sensor when the object is irradiated with a corresponding one of a plurality of illuminators. The object includes first object and one or more second objects included in the first object. The image generation device determines a section of the first object including a largest number of feature points of second objects, generates an in-focus image using the section as a virtual focal plane, and causes the in-focus image to be displayed on a display screen. |
| US10182184B2 |
Image processing apparatus and image processing method
There is provided an image processing apparatus including a presentation controller configured to control presentation of degrees of focus in a target image corresponding to an image to be processed on the basis of a first determination result corresponding to a determination result of a degree of focus in a pixel unit in the target image and a second determination result corresponding to a determination result of a degree of focus in a region unit in the target image. |
| US10182180B2 |
Multiple camera control system
An image capture system controlled by a trigger source includes one or more imaging devices, each including a lens with an optical filter attachable thereto in axial alignment with an optical axis of the lens, a sensor, a link board interface, and a controller in communication with the sensor and connected to the link board interface. One or more imaging array link boards each includes a plurality of imaging device interfaces and a first link board interconnect. The link board interface is connected to the imaging device interface. The first link board interconnect is connectible to a link board interconnect of another imaging array link board. A shutter activation command from the trigger source is transmitted to the imaging devices to initiate an image capture procedure thereby. |
| US10182179B2 |
Image forming method for private output using mobile terminal
An image forming method includes: sending a print job and a print job ticket including user ID data from a terminal to an image forming apparatus and sending the print job ticket to a mobile terminal; receiving the print job ticket by the image forming apparatus; waiting for an access from a mobile terminal having the user ID data using a wireless communication in a specified range from the image forming apparatus; authenticating for accessing the print job ticket in the image forming apparatus using the user ID data; acquiring a facial image of a user in front of the image forming apparatus in response to the authentication; recognizing a face of an owner of the print job ticket in the acquired facial image to cause the image forming apparatus to print the image data; and printing the image data while the facial image is being recognized. |
| US10182172B2 |
Image processing apparatus configured to transmit notification data to mobile terminal
An image processing apparatus performs: acquiring instruction data including notification data and location information indicative of a location of next instruction data; controlling at least one of a display and an image processor to perform an operation instructed by the instruction data acquired most recently; when controlling the at least one of the display and the image processor, connecting a first communication interface with a mobile terminal within a particular distance range from the image processing apparatus, in accordance with a near-field wireless communication protocol; when controlling, transmitting the notification data extracted from the instruction data acquired most recently, to the mobile terminal through the first communication interface, the notification data being data for specifying an operation to be performed by the mobile terminal; and acquiring the next instruction data based on the location information extracted from the instruction data acquired most recently. |
| US10182171B2 |
Image forming device, computer-readable recording medium, and image forming method
An image forming device includes: a reader configured to generate an image of a document; a setting receiving circuit configured to receive a plurality of set values on a print setting when test printing is executed for confirming a test result; an area dividing circuit configured to divide an area of an image on the read document based on number of the set values; an image processing circuit configured to perform image processing corresponding to each of the set values, on each of the divided areas; a combined image generating circuit configured to generate a combined image acquired by combining the areas of the image on the document to which the image processing corresponding to each of the set values is performed; and a printer configure to print the combined image generated by the combined image generating circuit. |
| US10182163B2 |
Method and apparatus for content presentation in association with a telephone call
A method and apparatus are provided for presenting multimedia content to a caller and/or a called party in association with a telephone call. Content may be presented pre-ring (before the called party's telephone rings), in-call, and/or post-call. Content presented to a party may be related to or selected by another party participating in the call, or may be related to or selected by a third party (e.g., an advertiser that paid for the ability to have its content presented). Presented content may be actuable, and allow a caller to change the destination of a call, take advantage of an offer presented to him, redeem a coupon, schedule or queue a subsequent call, etc. To find a desired destination party, a caller may initiate a manual or automatic search of his local contacts (on his telephone) and/or a central or global directory or contact list. |
| US10182161B2 |
Modifying a quality of a connection between a terminal and an application server
A method for modifying a quality of a connection between a terminal and an application server of a network is described. The application server provides a service to the terminal via the connection. The method includes sending, by the terminal, a quality modification request for a desired modification of a quality of the provided service, and determining, by the network, a condition of the connection to be modified based on the quality modification request. The determined condition to be modified is associated with the quality of the provided service. The method includes determining, by the network, a charging price for the determined condition of the connection to be modified, modifying, by the network, a condition of the connection, and charging, by the network, for modifying the condition of the connection. |
| US10182157B2 |
Systems and methods for communicating
A communication system (1) comprising: determining means operable to determine an attribute of a communication device; identifying means operable to identify an avatar by using the attribute, wherein the avatar is such that it conveys to a viewer thereof information about a person; and communicating means operable to communicate the avatar to the communication device. |
| US10182156B2 |
Insight based routing for help desk service
Non-limiting examples of the present disclosure describe insight-based routing that is used to improve processing of a service request through a help desk service. A request for support (e.g. technical support) can be received through a modality of a help desk service. The request is evaluated, where an evaluation of the request comprises analyzing an issue associated with the request as well as user-specific signal data associated with a customer and generating insights. A support agent is matched to the customer based on an evaluation of the request. The support agent is selected from a pool of support agents based on application of a model that analyzes support agent data in correlation with the generated insights. An interaction between the matched support agent and the customer may be initiated through a modality of the help desk service. |
| US10182154B2 |
Method and apparatus for using a search engine advantageously within a contact center system
Apparatus for operating a multimedia contact center, comprising a multimedia contact center system for handling communications sessions between an organization and its customers and obtaining media-specific information relating to the communications session, and a search engine for performing a search in relation to the obtained media-specific information, wherein the multimedia contact center system is configured to use the results from the search in handling the communications session, wherein the results may include heterogeneous material not primarily intended for session handling purposes. |
| US10182151B2 |
System and method for an interaction page
A system and method that includes receiving a call from a customer; determining, in response to receiving the call, interactions with the customer and relevant business objects relating to the interactions; and presenting, simultaneously in a user interface display pane, representations of the interactions and the relevant business objects relating to the interactions. |
| US10182148B2 |
Method and system for filtering undesirable incoming telephone calls
Method of filtering undesirable incoming telephone calls, in which a decision to block a call or to transmit it is based both on the caller's number and on analysis of the caller's voice. |
| US10182140B2 |
Executing applications in conjunction with other devices
A method and electronic device for executing application concurrently with other devices are provided. An address of an external electronic device and a location of an application is obtained. A connection is established with a device using a short-range communication protocol. The application is obtained and executed in conjunction with the device. |
| US10182128B1 |
Optimization of production systems
The techniques described herein provide software testing of a candidate version of software. In some examples, an interceptor may perform an asynchronous and non-blocking intercept of at least one request to a production system and may provide the intercepted at least one request to a shadow proxy service as at least one shadow request. The shadow proxy service may process the shadow request by causing the at least one shadow request to be classified based at least one criteria. The processed shadow requests are logged. A selection may be made from among the logged shadow request to be replayed by the production system based on one or more criteria used to classify the shadow requests. The shadow proxy service may replay the selected at least one logged shadow request to the production system. |
| US10182126B2 |
Multilevel redirection in a virtual desktop infrastructure environment
Multilevel redirection can be performed in a VDI environment. When a user establishes a second remote session within a first remote session, various redirection techniques can be configured to span both remote sessions so that redirection will be available within the second remote session in the same manner that redirection was available in the first remote session. Therefore, from the user perspective, redirection will occur regardless of whether the user has established a single tier remote session or multitier remote session. |
| US10182124B2 |
Scalable, real-time messaging system
A publish-subscribe messaging systems and methods are described. A method may include retrieving, by one or more computer processors, messages for a particular one of a plurality of channels from one or more respective buffers allocated to the particular channel that have not expired and according to an order, wherein each buffer comprises a respective time-to-live. The method also includes sending, by the one or more computer processors, the messages retrieved for the particular channel to one or more subscriber clients that have subscribed to the particular channel. |
| US10182122B2 |
Action flow fragment management
Action flow fragment management includes executing a parent action flow including multiple steps. At least two steps are distinct pages of a web application. During execution of the parent action flow, an action flow fragment expression is obtained and executed using data gathered from a data source to obtain an action flow fragment identifier. An action flow fragment corresponding to the action flow fragment identifier is selected and executed. When execution of the action flow fragment completes, execution of the parent action flow continues. |
| US10182121B2 |
Cookie based session timeout detection and management
A method, computer system, and a computer program product for detecting a session status based on a cookie associated with the session is provided. The present invention may include receiving an access request to a specified location associated with a server computer. The present invention may also include determining that the received access request has the cookie corresponding with the specified location. The present invention may also include receiving a last refresh time from the cookie. The present invention may then include determining the session status based on the retrieved last refresh time, a current request time, a refresh interval, and an overdue value. |
| US10182117B2 |
Method and system for transmitting data from telemetry devices to eNodeB over wireless communication network
Embodiments herein relate to a method, telemetry aggregator and system for transmitting data from a plurality of telemetry devices to an evolved nodeB (eNodeB) over wireless communication network. A telemetry aggregator (TA) is placed in between the telemetry device and the eNodeB. The TA is placed close to the power source. This ensures that even the low power telemetry devices can transmit the data over the mobile network. The TD transmits plurality of data frames to the TA. The TA aggregates and assembles the plurality of data frames into an aggregated data frame. TA then transmits the aggregated data frame to the eNodeB at a preferred time and frequency. Since the plurality of data frames are aggregated, there is no need for the eNodeB to be connected with the Internet of Things (IoT) devices or TD for the processing of the control messages and the data. |
| US10182116B2 |
Contactless communication for battery information
One example includes a system is comprised of an elongated transmission line and as module. The elongated transmission line includes an arrangement of transmission line couplers distributed along its length at spaced apart locations. The module has an outer surface and is comprised of a transmitter, and a transmitter coupler. The transmitter transmits a radio frequency signal. The transmitter coupler is on the outer surface of the module, electrically connects with the transmitter, and aligns to couple with a respective one of the transmission line couplers to provide a contactless communication link between the transmitter and the elongated transmission line. |
| US10182114B2 |
Media content sharing method and server
A media content sharing method is provided which includes receiving a query message including query information associated with a media content from a client device, determining whether a storage unit contains a target description file including at least a segment information including characteristics corresponding to the query information, whereby the storage unit stores a plurality of description files uploaded from a plurality of content providing devices, and transmitting a request message to a first content providing device which uploads the target description file, for requesting the first content providing device to provide a target media segment. |
| US10182111B2 |
Dynamic adjustment of entity assignment in a multi-data center environment
Techniques for handling the dynamic reassignment of entities among multiple data centers are provided. In one technique, for each task of a plurality of tasks that are associated with a first data center of a plurality of data centers, an entity identifier that is associated with the task is identified. A call to an entity routing service is initiated, where the call includes the entity A response to the call is received from the entity routing service, where the response indicates a particular data center. An entity processor that is different than the entity routing service processes the task only if the particular data center is the first data center. If the particular data center is different than the first data center, then a data structure that stores the task is updated to indicate the particular data center and the task is eventually processed in the particular data center. |
| US10182110B2 |
Transfer format for storage system, and transfer method
If resources allocated to a host computer exist in different physical storage nodes within a virtual storage system after performing migration to a storage system, mapping of resources among the physical storage nodes becomes necessary, and if the amount of communication between physical storage nodes that occurs during access to resources exceeds a bandwidth of the connection path, the host I/O performance may be deteriorated compared to the performance before migration. Therefore, when migration is performed from a first physical storage node to a virtual storage system composed of a plurality of second physical storage nodes, a management computer allocates resources of the second physical storage nodes within a range of bandwidth of the transfer path between the second physical storage nodes based on configuration information of the plurality of second physical storage nodes, performance information, and load information of the volume provided by the first physical storage node. |
| US10182109B2 |
Notification system and method for sending alerts to communication participants
A system and method for automatically alerting participants to or listeners of a communication when a predefined section of the communication is reached are disclosed. In accordance with an exemplary method, prior to a communication, a document corresponding to the communication is marked at predefined locations. During a communication, the document is reviewed for marks, and when a mark is detected, an alert or notification is sent to one or more participants. The participants may then join the communication a point corresponding to the pre-defined section(s). |
| US10182107B2 |
Multi-tenant application using hierarchical bean factory container
Various embodiments provide on premise and cloud deployment support for components that may not be multi-tenant enabled. A single application in a highly non-intrusive way without effecting application functional logic. On premise deployments can run with fixed default tenant and no tenant information needs to be captured anywhere anytime. The application code accesses the hierarchical bean factory to get any tenant specific or shared resources seamlessly without knowledge of multi-tenancy in functional code anywhere. |
| US10182105B2 |
Policy based framework for application management in a network device having multiple packet-processing nodes
A first system manager operating on a first node of a distributed routing system, receives data indicating a current state of the distributed routing system. The first system manager may determine, based at least in part on the current state of the distributed routing system and a set of rules for an application, an updated state of the distributed routing system. Furthermore, the first node may send the updated state of the distributed routing system to a second node of the distributed routing system. Responsive to receiving the updated state of the distributed routing system, a second system manager on the second node may modify a state of the second node. Modifying the state of the second node may comprise at least one of: starting the application on the second node, stopping the application on the second node, or modifying a state of the application on the second node. |
| US10182104B1 |
Automatic propagation of resource attributes in a provider network according to propagation criteria
A provider network that implements different resources for a client may provide automatic propagation of resource attributes to the different resources according to propagation criteria. Propagation criteria may be received that indicates a logical structure for multiple resources of a provider network. These resources may or may not be currently deployed. In response to a request to initiate propagation of resource attributes to the multiple resources, the multiple resources may be identified according to a logical structure identified as part of the propagation criteria and the resource attributes applied to the identified resources. Upon completion of propagation, a notification of completion may be provided. |
| US10182097B2 |
Predicting a viewer's quality of experience
A method, system and computer program product for predicting a viewer's quality of experience while watching mobile videos potentially afflicted with network induced impairments. The length of a stall on a video at time t is received as a first input to a model. The number of stalls up to the time t is received as a second input to the model. Furthermore, the time since a preceding rebuffering event is received as a third input to the model. Additionally, a reciprocal stall density at time t is received as a fourth input to the model. The hysteresis effect is captured using a machine-learning-based model with an input that is an aggregate of the outputs of the first, second, third and fourth inputs to nonlinear input blocks of the model, where the hysteresis effect represents an effect that a viewer's recent level of satisfaction/dissatisfaction has on their overall viewing experience. |
| US10182095B2 |
Method and system for video call using two-way communication of visual or auditory effect
A video call method and system may use a two-way transmission of a visual effect or an auditory effect. A server may manage and store content that includes visual information or auditory information as an effect to apply to a video call in association with an effect identifier. A server may receive, during the video call, an effect identifier and may transmit the visual information or audio information associated with the effect identifier to a reception-side electronic device together with a data packet for the video call. |
| US10182092B2 |
Media data transmission method and device
Embodiments of the present disclosure provide a media data transmission method and a device. The method is mainly used to, when there is media data suitable for transmission by using a first frequency band, control a media source device and a media presentation device to establish a connection in the first frequency band and transmit the media data based on the established connection. Thereby, transmission performance of the media data may be ensured, and power consumption may be reduced. |
| US10182091B2 |
Decentralized, hierarchical, and overlay-driven mobility support architecture for information-centric networks
An anchor server in an information-centric network (ICN) receives registration and deregistration requests from one or more producers in the ICN. In response to a producer initially registering, the anchor server stores records associating the producer with content available from the producer via a first point of attachment. In response to the producer deregistering, the records are marked as deactivated. While the records are deactivated, requests for the content from consumers may be queued. In response to the producer reregistering as being connected to the ICN via a second point of attachment, the queued requests are forwarded to the producer via the second point of attachment. |
| US10182083B2 |
System and method for electronic data reconciliation and clearing
Electronic source information is reconciled by normalizing at least some electronic source information, transport information and destination information by applying a plurality of rules to extract the information into at least one schema. At least some of the normalized information is identified to contain at least one discrepancy or missing data record, and reconciliation information is provided in a graphical user interface. Electronic information is received that reconciles the discrepancy or the missing record, and the reconciled and normalized electronic source, transport and destination information is processed to provide data analytics. A report is generated that represents the data analytics and that is output to at least one user. This can occur in one or more implementations of the present application. |
| US10182081B2 |
Control system, communication system, control method, and recording medium
A control system is provided. The control system includes a state management unit configured to control state information indicating a state of a communication terminal and a control unit configured to, when a first communication terminal and a second communication terminal communicate, determine whether content data should be transmitted from the first communication terminal to the second communication terminal and whether content data should be transmitted from the second communication terminal to the first communication terminal based on a set of the state information indicating the state of the first communication terminal and the state information indicating the state of the second communication terminal controlled by the state management unit. |
| US10182073B2 |
Information infrastructure management tools with variable and configurable filters and segmental data stores
Method of creating an information infrastructure for processing data throughput or a method for processing data throughput in a distributed computing system works on sensitive content (e.g., trade secrets) or select content (e.g., critical content) and generates or reduces sensitive/select data with configurable filters (expanding, contracting, hierarchical/orthogonal classifier filters) to separate and store sensitive/select data in designated, distributed data stores. Sensitive/select data stores may have security clearance requirements. |
| US10182072B2 |
RF communication device with access control for host interface
There is described an RF communication device, the device comprising (a) a data memory for storing data, (b) an RF interface (112) for RF communication with an external RF device (130), (c) a host interface (111) for communication with a host device (120), (d) a host access memory unit (214, 215) comprising host interface access control data, the host interface access control data defining host access rules for accessing data in the data memory through the host interface (111), and (e) a host access control unit for, based on the host interface access control data, controlling access to data in the data memory through the host interface (111). There is also described a system and a method. |
| US10182058B2 |
Method, device and server for managing user login sessions
The present disclosure provides a method, device and server for managing user login sessions. A session cache list is queried, using a user ID and after a user has successfully logged in with the user ID via the login medium, whether a login session queue corresponding to the user ID exists in the session cache list. If the login session queue exists in the session cache list, a user login status is managed through the login session queue. If the login session queue corresponding to the user ID is absent from the session cache list, a session ID corresponding to the user's login is stored in a login session queue corresponding to the user ID in the session cache list. A legitimate user is able to effectively manage each login created with the user's user ID through the login session queue, and to prevent any login sessions created when the user ID is used to log in from being beyond the legitimate user's control. |
| US10182055B2 |
Security policy efficacy visualization
A management entity communicates over a network with devices on which security rules are configured to control network access. Data that indicates a hit count for each security rule across the devices is repeatedly collected from the devices. The indicated hit counts for each security rule are aggregated over different repeating time intervals to produce repeatedly aggregated hit counts for respective ones of the different repeating time intervals. The security rules are generated for display on a user interface screen as selectable options. Responsive to a selection of one of the security rules, a selected security rule and most recently aggregated hit counts for the different repeating time intervals for the selected security rule are generated for concurrent display on the user interface screen. The display of the most recently aggregated hit counts for the selected security rule is updated as time progresses. |
| US10182054B2 |
Systems, methods and computer program products for information integration across disparate information systems
An information integration system may include a set of integration services embodied on one or more server machines in a computing environment. The set of integration services may include connectors communicatively connected to disparate information systems. The connectors may be configured for integrating data stored in the disparate information systems utilizing a common model employed by the set of integration services. The common model may overlay, augment, integrate, or otherwise utilize a content management interoperability services data model and may include common property definitions and a common security model. The common security model may include permissions particularly defined for use by the set of integration services. These common property definitions and permissions may be uniquely defined and utilized by the information integration system. |
| US10182050B2 |
Data processing based on two-dimensional code
The present disclosure provides example methods and apparatuses of data processing based on a two-dimensional code. The two-dimensional code is generated upon receiving a data processing request from a user of a first communication device. Information relating to the data processing request obtained through scanning the two-dimensional code by a second communication device is received. A user interface for data processing is generated at the second communication device based on the information relating to the data processing request. The present techniques for data processing based on the two-dimensional code use the two-dimensional code to complete logging-in and avoid the tedious logging-in process, thereby conveniently, efficiently, and securely implements data output processing. |
| US10182049B2 |
System and method of generating and using bilaterally generated variable instant passwords
Implementations of a system and method of generating and using bilaterally generated variable instant passwords are disclosed. In some implementations, a computer implemented method of Authenticated Dialogue Initiation between a USER and another party is provided. In some implementations, the USER may attempt to establish a connection with another party at their IP address; the other party may be known or unknown by the USER. In this implementation, a publically available authentication device, comprised of a variable character set, is used to generate a CALL for a password. The password is used to authenticate the other party; authentication is to completed once the correct password is received from the IP address of the party contacted by the USER. In some implementations, Authenticated Dialogue Initiation may be used to control (e.g., grant, deny, and/or limit) another party's access to the USER's computer system. |
| US10182048B1 |
Systems and methods for automatically populating one-time-password input fields
The disclosed computer-implemented method for automatically populating one-time-password input fields may include (1) detecting, at a first computing device of a user, an input field that requires a one-time password that is included in a message that is sent by a one-time-password provider to a second computing device of the user, (2) identifying, at the second computing device, the message that includes the one-time password, (3) transmitting the one-time password from the second computing device to the first computing device, (4) receiving, at the first computing device, the one-time password, and (5) automatically populating, at the first computing device, the input field with the one-time password. Various other methods, systems, and computer-readable media are also disclosed. |
| US10182047B1 |
Pictograph password security system
Systems and methods for determining a pictograph password sequence and association phrase are provided. In some example embodiments, an assigned pictograph sequence request is received from a client device, with the request causing the system to generate a template pictograph sequence, generate an association phrase based on the template pictograph sequence, store the template pictograph sequence and associated phrase on a memory, and transmit instructions to cause a display of the template pictograph sequence and the association phrase. In some example embodiments, the system requires an input of a pictograph sequence that matches the template pictograph sequence in order for a user to view content. In some example embodiments, the template pictograph sequence may be replaced by a user pictograph sequence. |
| US10182046B1 |
Detecting a network crawler
Techniques for detecting a network crawler may be described. In particular, a request for information may be received from a computing system. Based on this request, a network-based document may be provided to the computing system. The network-based document may include a portion of the information, code, and an identifier of another network-based document. The code may be configured to, upon execution, determine whether the other network-based document was accessed prior to providing the network-based document to the computing system. An indication whether the other network-based document was accessed may be received from the computing system. The indication may be received based on an execution of the code at the computing system. Based on the indication, the request for the information may be determined as being associated with a network crawler hosted on the computing system. |
| US10182045B2 |
Method, system, and program storage device for managing tenants in an industrial internet of things
In an example embodiment, a method, system, and program storage device for binding an industrial application to a plurality of services in an Industrial Internet of Things (IIoT) is provided. For each of a plurality of tenants, a service template corresponding to a group in which the corresponding tenant belongs is retrieved and an instance of the industrial application is instantiated for the corresponding tenant. Then, at runtime of an instance of the industrial application, a number of actions are taken. A request by the instance of the industrial application for a service identified by a first service name is detected. Then a credential for the service name is retrieved, with the credential identifying a location where an instance of the service identified by the first service name resides. The service identified by the first service name is then dynamically called using the location. |
| US10182044B1 |
Personalizing global session identifiers
Techniques for personalizing short-term session credentials are described herein. A global session key is provided to a plurality of regions of a computing resource service provider and an account key is also provided to one or more of the plurality of regions based at least in part on those regions being trusted by a customer of the computing resource service provider. When a request for short-term session credentials is received at the trusted region by that customer, a session token is generated and encrypted with a combination of the global session key and the account key, thereby creating a session token that can be uniquely associated with the customer and that may only be used in regions that that customer has designated as trusted regions. |
| US10182042B2 |
Generating bridge match identifiers for linking identifiers from server logs
Bridging encrypted datasets is provided. A system transmits, to a server, a first identifier vector encrypted with a first encryption that is commutative. The system receives an encrypted first identifier vector encrypted based on the first encryption and encrypted by a second encryption associated with the server. The system receives a second identifier vector encrypted based on the second encryption. The system encrypts the second identifier vector with the first encryption to generate an encrypted second identifier vector that is encrypted based on the second encryption and further encrypted based on the first encryption. The system determines a correlation count between the encrypted first identifier vector and the encrypted second identifier vector. The system generates one identifier key for both the first identifier and the second identifier. The system can provide the one identifier key for input into an application to process interactions. |
| US10182041B2 |
Method and apparatus for secure data transmissions
An apparatus, system, and method are disclosed for secure data transmissions. A method includes receiving a request for data that is encrypted according to a first encryption scheme, and determining a first public IP address associated with the request. The first public IP address identifies a remote client that created the request and is located in a field of a data packet that includes the request. The method includes determining a second public IP address associated with the request that identifies a sender of the request and is determined dynamically when the request is received. The method includes verifying an authenticity of the request in response to the first public IP address of the remote client matching the second public IP address of the sender. The method includes encrypting the requested data according to a second encryption scheme, and transferring the data to the remote client. |
| US10182039B2 |
Encrypted and authenticated data frame
At a source network device, data is compiled into a plurality of data blocks for transmission in a data frame over a network to a destination network device. The plurality of data blocks are arranged into a plurality of data block groups such that each data block group comprises a predetermined number of data blocks. Encryption information is generated for each of the plurality of data blocks groups. The encryption information identifies an encryption key for each of the plurality of data block groups. Overhead data configured to allow the destination network device to align and decode the data frame is generated. The data frame is transmitted from the source network device to the destination network device such that the encryption information for each of the plurality of data block groups is transmitted consecutively with a respective data block group, and a portion of the overhead data is transmitted prior to each consecutive transmission of encryption information with a data block group. |
| US10182034B1 |
Calling party number selection for outbound telephone calls to mitigate robocall processing impacts
A contact center maintains a pool of calling party telephone numbers (“CPTN”) that can be selected for call origination. A new CPTN can be selected based on various criteria in order to avoid, or respond to, a determination that the current CPTN is “tagged” as being a robocall. The triggering of a new CPTN can be initiated based on various factors, including a number of calls made, a time period, a change in call outcomes, direct input, or by querying a database maintaining status information. Upon triggering the selection of a new number, the old calling party number may be placed in a “dead” pool if tagged, or placed in an “aging” pool for where it is not used for a given time. Once aged, the number is placed in an “available for use” pool. Thus, impacts of service provider robocall processing can be mitigated. |
| US10182033B1 |
Integration of service scaling and service discovery systems
Systems and methods are described to enable integrating operation of a service record system with operation of an automatically scaled service hosting system. The service hosting system can maintain a set of servers to provide a network-accessible service, and the service record system can maintain records identifying the set of servers as endpoints for the service. The service hosting system can further modify the number of servers within the set based, for example, on demand. When the service hosting system intends to remove a server from the set, it may notify the service record system. The service record system, in turn, can determine whether any valid records are predicted to exist that identify the to-be-removed server as an endpoint for the service. If such records are predicted to exist, removal of the server can be delayed until those records expire, to prevent errors resulting from client reliance on those records. |
| US10182030B2 |
Computerized system and method for automatically creating and communicating media streams of digital content
Disclosed are systems and methods for improving interactions with and between computers in content generating, searching, hosting and/or providing systems supported by or configured with personal computing devices, servers and/or platforms. The systems interact to identify and retrieve data within or across platforms, which can be used to improve the quality of data used in processing interactions between or among processors in such systems. The disclosed systems and methods automatically identify and communicate media content to users as the media content is uploaded to the internet. The disclosed systems and methods leverage an internet hosted data firehose in order to build and communicate streams of content that are relevant to users' determined interests. Real-time analysis of the continuous stream of content results in curated media streams being created and communicated to users thereby stimulating social interactivity between users and automating the discovery of other users on a network. |
| US10182029B2 |
Estimation of information diffusion route on computer mediated communication network
A method for estimation of information diffusion route on computer mediated communication network. The method includes: generating, by a computing device, a user collection that includes an original user posting original information and one or more users forwarding the original information through the communication network; obtaining a network of users registered by a first user of the one or more users forwarding the original information; selecting one or more candidates potentially referred by the first user from the network of the users registered by the first user based on the user collection; and rating the one or more candidates based on historical information of the one or more candidates and the first user. The present invention also provides a computer system and computer program product. |
| US10182023B2 |
Instant messaging
A method implemented by a client application when executed on a user device during an instant messaging communication between said user device and at least one further device, the method comprising: transmitting a first message comprising media data over a communication network from said user device to said at least one further device; receiving a second message comprising further media data transmitted over said communication network from said at least one further device; determining that the media data and the further media data are of the same data type; and generating a composite media object based on the media data and the further media data in response to said determination and displaying the composite media object on a display of said user device. |
| US10182021B2 |
Crossbar switch and recursive scheduling
A crossbar switch has N input ports, M output ports, and a switching matrix with N×M crosspoints. Each crosspoint contains an internal queue (XQ), which can store one or more packets to be routed. Traffic rates between Input/Output (IO) pairs of the switch are specified in an N×M traffic rate matrix, where each element equals a number of requested cell transmission opportunities between each IO pair within a scheduling frame of F time-slots. An algorithm for scheduling N traffic flows with traffic rates is based upon recursive and fair decomposition of a traffic rate vector with N elements. To reduce memory requirements a shared row queue (SRQ) may be embedded in each row of the switching matrix, allowing the size of XQs to be reduced. A shared column queue may be used in place of the XQs. |
| US10182020B2 |
System and method for improving an aggregated throughput of simultaneous connections
A client and content provider are connected by a plurality of simultaneous transport connections. The number of the transport connections that are used to transfer data is selected based on the size of the data to be transferred and may change after transfer of data has commenced based on the amount of data left and the attributes of the transport connections. In another aspect, data to be transmitted over the transport connections is organized into frames such that each frame includes data from only one data stream. The frames are sized to be less than or equal to a control window of the transport connection over which they are transmitted. Each frame may be assigned to a transport connection in a round robin fashion or based on the size of the frame and the sizes of the control windows of the transport connections. |
| US10182019B2 |
Interconnected hardware infrastructure resource control
A physical network node controls allocation and/or deallocation of resources of an interconnected hardware infrastructure. The physical network node determines a number of requests currently queued at a first service node of a plurality of serially-connected service nodes at a current time. The plurality of serially-connected service nodes supports a packet flow using resources of the interconnected hardware infrastructure. The physical network node also determines a packet flow rate of the packet flow into the first service node. The physical network node also determines a future time to control allocation or deallocation of a resource of the interconnected hardware infrastructure to a second service node of the plurality of serially-connected service nodes based on the determined number of requests and the determined packet flow rate. The physical network node controls allocation or deallocation of the resource to the second service node at the future time. |
| US10182017B2 |
Estimating multiple distinct-flow counts in parallel
A network switch includes circuitry, multiple ports and multiple hardware-implemented distinct-flow counters. The multiple ports are configured to receive packets from a communication network. Each of the multiple hardware-implemented distinct-flow counters is configured to receive (i) a respective count definition specifying one or more packet-header fields and (ii) a respective subset of the received packets, and to estimate a respective number of distinct flows that are present in the subset, by evaluating, over the packets in the subset, a number of distinct values in the packet-header fields belonging to the count definition. The circuitry is configured to provide each of the distinct-flow counters with the respective subset of the received packets, including providing a given packet to a plurality of the distinct-flow counters, and to identify an event-of-interest based on numbers of distinct flows estimated by the distinct-flow counters. |
| US10182012B2 |
Route control device, system and route control method
A route control device controls a transfer destination in a plurality of transfer devices that are included in a network and that transfer packets flowing between a first information processing device and a second information processing device. The route control device comprises a processor. The processor detects that a session is to be newly established, on the basis of a packet of a protocol that controls establishment of a session between the first information processing device and the second information processing device, selects a route with a light load from among a plurality of routes connecting the first information processing device and the second information processing device, and makes a transfer device on a selected route establish a selected route. |
| US10182007B2 |
Apparatus, system, and method for facilitating controller-based multicast signaling
The disclosed computer-implemented method may include (1) receiving, at an upstream router of a multicast distribution tree, a packet that is destined for a receiver within an MPLS network, (2) identifying within the packet (A) a context label that specifies a controller and (B) a tree label that is assigned by the controller, (3) identifying a forwarding table that corresponds to the context label identified within the packet, (4) searching the forwarding table that corresponds to the context label for the tree label that specifies the multicast distribution tree, (5) identifying, based at least in part on the search, a downstream router of the multicast distribution tree that is to receive the packet on the way to the receiver, and then (6) forwarding the packet to the downstream router of the multicast distribution tree on the way to the receiver. Various other methods, systems, and apparatuses are also disclosed. |
| US10182004B2 |
Mobile telecommunications routing
A telecommunications mobility management system is arranged to allocate a mobile unit to different switching routes for different classes of service, for example to allow services capable of operation over packet-switched and circuit-switched to be managed separately. Separate location updates are transmitted to a register, and flagged for selective retrieval by a routing function when an incoming connection request is made, the appropriate switch ID being selected according to the class of service to which the connection request relates. |
| US10182001B2 |
Method for cross-trafficking between two slaves of an annular data network
In order to be able to maintain cross-traffic between slaves in a ring topology of an Ethernet-based data network even in the event of an error in the ring topology, which leads to the interruption of the ring topology, it is provided that in the event of the occurrence (rectification) of an error (F) in the annular data network (1), the ringmaster is configured to forward data packets or to block at least multicast data packets, and that the master prompts the slaves (S1, S2), communicating with one another via cross-traffic, to transmit configuration data packets (DPMC1, DPMC2) as multicast data packets to each of the other slaves (S1, . . . , Sn) of the annular data network in order to adjust address tables (AT1, AT2) in the slaves (S1, S2), communicating with one another via cross-traffic. |
| US10181998B2 |
Methods and apparatuses for path selection in a packet network
Embodiments including methods, systems, and apparatuses for distributing, processing, and reacting to path information distributed via a service-agnostic packet fabric for the purpose of enabling path selection are disclosed. By configuring two ingress line cards to send path quality words to each other via the switch fabric, compare the path quality words, and determine whether to transmit traffic to an egress line card via the switch fabric based on the comparison of the path quality words, the embodiments enable a central switch fabric to be unaware of the paths that it carries, and enable both ingress and egress bandwidth of the switch fabric to be sized according to the facilities for which it is terminating. The switch fabric does not need to support working and protection paths simultaneously in some embodiments, allowing it to be scaled appropriately to termination facilities. |
| US10181997B2 |
Methods, systems and computer readable media for providing receive port resiliency in a network equipment test device
A system for providing test receive port resiliency includes a network equipment test device including a port module for transmitting test packets to and receiving packets from a device under test (DUT). The system further includes a port central processing unit (CPU) associated with the port module for processing packets that the CPU receives from the DUT. The system further includes a configurable pre-filter associated with the port module for pre-filtering the packets to prevent at least some of the packets from being forwarded to the port CPU. The system further includes a pre-filter rules generator for analyzing the packets forwarded to the port CPU and for automatically generating a pre-filtering rule to be used by the pre-filter for filtering subsequent packets received from the DUT. |
| US10181994B2 |
Probing a network
A method is presented of probing a network using probing with a probe packet pair, the pair comprising a first probe packet (L1) and a second probe packet (L2), and wherein L1>L2. The L1 probe packet is transmitted before L2 and the probe packets are arranged to be back-to-back on the last link. Use of the method provides the capacity of the last link in the probed path. The method may be run from a gateway in a network to probe aspects of the network and is suitable for probing a domestic network behind a home gateway. A use for the method is also described. |
| US10181988B1 |
Systems and methods for monitoring a network device
A method for monitoring a network device is described. The method includes analyzing a traffic log that records network activity between the network device and a cloud server. The method also includes determining that the network device is offline based on the traffic log analysis. The method further includes sending an alert to a user device indicating that the network device is offline. |
| US10181987B2 |
High availability of collectors of traffic reported by network sensors
Systems, methods, and computer-readable media for collector high availability. In some embodiments, a system receives, from a first collector device, a first data report generated by a capturing agent deployed on a host system in a network. The system can also receive, from a second collector device, a second data report generated by the capturing agent deployed on the host system. The first and second data reports can include traffic data captured at the host system by the capturing agent during a period of time. The system can determine that the first data report and the second data report are both associated with the capturing agent, and identify duplicate data contained in the first data report and the second data report. The system can then deduplicate the first and second data reports to yield a deduplicated data report. |
| US10181986B2 |
Action records in virtual space
Embodiments of the present invention provide systems and methods for monitoring action records in virtual space. The systems and methods for monitoring action records in virtual space display recorded activity on an avatar within the virtual space by communicating in a virtual space with a user account. The recorded activity is analyzed and processed in order to compile information on the avatar and display an avatar (which is a reflection of the compiled information). |
| US10181985B1 |
Cloud-based device discovery
Describe herein are techniques for providing cloud-based discovery. For example, a device may be configured to provide device registration and de-registration notifications to a cloud-based discovery service. The cloud-based discovery service may be configured to respond to discovery request by identifying registered devices that meet the criteria of the discovery request. The cloud-based discovery service may also be configured to provide endpoint information associated with registered devices in response to the discovery request, such that a device is able to utilize the endpoint information to connect with one or more of the registered devices. |
| US10181984B1 |
Post incident review
A post incident analysis system and method includes a system management module coupled to a communications link and digital data storage containing a database of multiple survey questions, each question associated with an application criteria statement and auto populate instructions. The module conducts post incident analysis responsive to a network incident. After the incident receives a given status, the module generates a post incident survey. Survey questions are identified by applying the application criteria statement associated with each question. The module pre-completes selected ones of the identified survey questions by executing the auto populate instructions associated with the selected survey question to identify and retrieve answers to the question from predefined data sources specified in the auto populate instructions. The post incident survey includes, at minimum, survey questions for which the pre-completion was not successful. The survey is transmitted to the participants via the link. |
| US10181982B2 |
Distributed multi-data source performance management
A performance management engine may be implemented to continuously detecting entity performance issues. The performance management engine may calculate one or more key performance indicators (KPIs) that measure performance of an entity. The performance management engine may further receive one or more additional sources of data regarding the entity via a data management platform that interfaces with multiple data sources. The performance management engine may aggregate the KPIs and the one or more additional sources of data into datasets according to one or more grouping parameters. The data in one or more datasets may be analyzed by the performance management engine to generate one or more comprehensive performance indicators. The comprehensive performance indicators are then provided for display on a user device. Each KPI or comprehensive performance indicator measures performance of a device, a component, a node, or a service of the entity. |
| US10181980B2 |
Controlling a hybrid node to operate as one of a first group of nodes or as one of a second group of nodes of a wireless network
Apparatuses, methods, and systems for controlling a hybrid node are disclosed. A network includes a plurality of first nodes, wherein sectors of the plurality of first nodes are configured to simultaneously transmit wireless signals or receive wireless signals, a plurality of second nodes, wherein sectors of the plurality of second nodes are configured to simultaneously transmit wireless signals when all of the one or more sectors of the plurality of first nodes are receiving wireless signals, or receive wireless signals when all of the one or more sectors of the plurality of first nodes are transmitting wireless signals, and a plurality of hybrid nodes, wherein at least a subset of sectors of the plurality of hybrid nodes are controllably selected to operate as one of the plurality of first nodes or to operate as one of the plurality of second nodes. |
| US10181973B2 |
Trellis shaping on LDPC-coded modulation DMT systems
A transmitter in a Digital Subscriber Line (DSL) system includes a rate encoder configured to generate a first set of encoded bits using a set of least significant bits, a trellis shaper configured to generate a second set of encoded bits using a most significant bit and the first set of encoded bits, a first constellation mapper configured to generate a first point described by integer coordinates in a complex plane based on the first set of encoded bits obtained from the rate encoder, a second constellation mapper configured to generate a second point described by integer coordinates in the complex plane after interleaving two bits from the second set of encoded bits obtained from the trellis shaper, and a merger module configured to merge the first point with the second point to generate a symbol. The symbol represents a third point described by integer coordinates in the complex plane. |
| US10181972B1 |
Code division multiple access (CDMA) Manet
Embodiments are directed to systems and methods for communicating between nodes in a mobile ad hoc network. In one scenario, a node in a mobile ad hoc network communicates with another node in the network using both code division multiple access (CDMA) and frequency division duplexing. The communication is coded prior to transmission to the other node, and includes applying direct sequence spread spectrum (DSSS) modulation to a transmission signal at a specified bit rate over a specified spectrum. The DSSS coding is applied in accordance with a processing gain which spreads the spectrum relative to the bit rate of the transmission. The coded communication is then transmitted over a specified frequency band allocated to the node over which the node transmits data and over which the other node receives the data. |
| US10181967B2 |
Method and apparatus for soft detection of high order QAM symbols in MIMO channels
Methods and apparatus for soft MIMO detection of high order QAM with initial candidate reduction are described. A method includes receiving a plurality of signals including Q-order quadrature amplitude modulation (QAM) symbols; determining, based on linear minimum mean square error (MMSE) estimation using detection of I and Q signs around a target layer, a reduced candidate set including C potential candidates, where C is less than Q; calculating Euclidean distances (EDs) based on the reduced candidate set; and generating log-likelihood ratio (LLR) information based on the calculated EDs. |
| US10181964B2 |
Method and apparatus for channel estimation
A method for reporting a channel state of a terminal performed by the terminal is disclosed. The method includes receiving a channel state information-reference signal (CSI-RS) configuration for verifying validity of channel estimation using only a part of two-dimensional (2D) array antenna ports configured for the terminal, verifying the validity of the channel estimation using CSI-RS configuration and obtaining a channel estimation validity indicator, and transmitting the channel estimation validity indicator and channel state information based on the channel estimation validity indicator. |
| US10181963B2 |
Data transfer method and system
The present disclosure relates to a method and a device for transferring data between multiple clients and a destination node. The method includes: receiving request data sent by the plurality of clients, adding a unique label to the request data sent by each client, and sending the labeled request data to the second node; removing the labels from the request data, and sending the request data with the labels removed to the destination node for processing; receiving processing result data returned by the destination node, adding unique labels to the processing result data, and returning the processing result data with the labels to the first node; removing the labels from the processing result data and returning the processing result data with the labels removed to the clients corresponding to the labels. |
| US10181962B2 |
Predictive and nomadic roaming of wireless clients across different network subnets
Wireless access points detect neighboring wireless access points in different subnets. Upon connecting with a wireless client, a wireless access point determines predictive roaming information for the wireless client. Predictive roaming information identifies the wireless client; its home network subnet; and includes connection information associated with the wireless client. The wireless access point forwards the predictive roaming information associated with a wireless client to neighboring wireless access points while the wireless client is still connected with the wireless access point. Neighboring wireless access points store received predictive roaming information. Upon connecting with a wireless client, a neighboring wireless access point determines if the wireless client matches the stored predictive roaming information. If so, the neighboring wireless access point uses the predictive roaming information to quickly connect with the wireless client and to establish a tunnel to redirect network traffic associated with the wireless client through to its home subnet. |
| US10181959B2 |
Methods and systems for mindful home automation
A set of assumptions about scheduled settings in a home automation system which control devices in a home is provided. An input from a sensor coupled to the home automation system is received. The input indicates that activity has occurred in the home. Suggestions in the user interface are presented for changing a first assumption of the set of assumptions based on the input. The first assumption is for controlling a device separate from the sensor which produced the input. |
| US10181957B2 |
Systems and methods for detecting and/or handling targeted attacks in the email channel
Techniques for detecting and/or handling target attacks in an enterprise's email channel are provided. The techniques include receiving aspects of an incoming email message addressed to a first email account holder, selecting a recipient interaction profile and/or a sender profile from a plurality of predetermined profiles stored in a memory based upon the received properties, determining a message trust rating associated with the incoming email message based upon the incoming email message and the selected recipient interaction profile and/or the sender profile; and generating an alert identifying the incoming email message as including a security risk based upon the determined message trust rating. The recipient interaction profile includes information associating the first email account holder and a plurality of email senders from whom email messages have previously been received for the first email account holder, and the sender profile includes information associating a sender of the incoming email message with characteristics determined from a plurality of email messages previously received from the sender. |
| US10181956B2 |
Key revocation
Example implementations relate to key revocation. For example, a system for key revocation may comprise a processor, an embedded controller, a non-volatile memory storing a system instruction signing key authorization data element, wherein the data element includes a system instruction signing key, a signing key number and a signature. The embedded controller may include a plurality of keys to verify the data element, and a one-time programmable (OTP) memory and a key among the plurality of keys that is revocable using the OTP memory, wherein revocation of the key permanently prevents the embedded controller from utilizing the key. |
| US10181955B2 |
Method for conversation of an original paper document into an authenticated original electronic information object
Method for converting an original paper document into an original information object, and for subsequent electronic transmission, storage, and retrieval of verifiable copies of the stored original information object without the Trusted Repository relinquishing control of the original information object. The user first converts the blue-ink-signed paper document into an electronic information object. On deposit of this information object into the Trusted Repository, the user is required to destroy or permanently designate the blue-ink-signed paper document and locally-retained files as copies. The Trusted Repository then requires the user to establish the authenticity of the electronic information object by verifying that it is now the only authoritative and original copy. The Trusted Repository then creates the original authenticated information object by appending a date-time stamp and its digital signature and certificate (signature block). This Trusted Repository action demonstrates the Trusted Repository's assumption of control of the original authenticated information object. |
| US10181950B2 |
Refresh of shared cryptographic keys
One of n≥2 servers, connectable via a network, implements a cryptographic protocol using a secret key K which is shared between the n servers, and includes first and second server compartments. The first is connectable to the network, adapted to implement the cryptographic protocol, and stores a current key share of the secret key K. The second is inaccessible from the network in the operation of the server, stores a set of master keys, and is adapted, for each of successive time periods, to unilaterally generate a new key share of the secret key K and to supply it to the first as the current key share for that time period. The new key share includes a random share of a predetermined value p which is shared between the n servers, and the random share includes a function of the set of master keys. |
| US10181949B2 |
Data distributing over network to user devices
A data device controls distribution of data to user devices through an edge router via an encryption scheme. The data device encrypts data using a first key and a public key, and sends the data to the edge router. The edge router encrypts the encrypted data with a second key and sends the re-encrypted data to a user device. The data device then authenticates the user device and issues a decryption key derived from a private key corresponding to the public key, the first key, and the second key to the user device. The user device uses the decryption key to decrypt and access the data. |
| US10181947B2 |
Information processing apparatus, program, and recording medium
An information processing apparatus is provided that performs information processing for encrypting data using AES, which includes performing a process of generating round key data on a one-byte-by-one-byte basis, performing a row shift transformation that is a process of performing row shifting for the data by use of a row shift table, performing a byte substitution transformation that is a process of performing byte substitution for the data having undergone the row shift transformation by use of a byte substitution table that is a one-dimensional array, performing a column mix transformation that is a process of performing column mixing for the data having undergone the byte substitution transformation based on equivalent expressions, performing a key add transformation that is a process of performing an exclusive-OR operation based on the round key data and the data having undergone the column mix transformation, wherein the row shift transformation, the byte substitution transformation, the column mix transformation, and the key add transformation are performed on a four-byte-by-four-byte basis. |
| US10181945B2 |
Flexible architecture and instruction for advanced encryption standard (AES)
A flexible aes instruction set for a general purpose processor is provided. The instruction set includes instructions to perform a “one round” pass for aes encryption or decryption and also includes instructions to perform key generation. An immediate may be used to indicate round number and key size for key generation for 128/192/256 bit keys. The flexible aes instruction set enables full use of pipelining capabilities because it does not require tracking of implicit registers. |
| US10181940B2 |
Apparatuses and methods for reducing switching jitter
Described are apparatuses and methods for reducing channel physical layer (C-PHY) switching jitter. An apparatus may include a pattern dependent delay circuit to detect a switching pattern of at least three data signals on respective wires and adaptively change delays of the at least three data signals based on the switching pattern. The apparatus may further include a transmitter, coupled to the pattern dependent delay circuit, to transmit the at least three data signals. |
| US10181939B2 |
Systems and methods for the design and implementation of an input and output ports for circuit design
Systems and methods for providing input and output ports to connect to channels are provided. Input and output ports are the basic building blocks to create more complex data routing IP blocks. By aggregating these modular ports in different ways, different implementations of crossbar or Network on Chip (NoC) can be implemented, allowing flexible routing structure while maintaining all the benefits of channels such as robustness against delay variation, data compression and simplified timing assumptions. |
| US10181936B2 |
Method for transmitting uplink control information, user equipment, method for receiving uplink control information, and base station
In the present invention, a physical uplink control channel (PUCCH) resource, which is used for transmitting acknowledgement/negative ACK (ACK/NACK) information related to downlink control information, is determined on the basis of n(1)PUCCH=f(nCCE,N(1)PUCCH,X), when the format of the downlink control information that is transmitted/received through a physical downlink control channel (PDCCH) is in accordance with a transmission mode of a user equipment, wherein n(1)PUCCH is a PUCCH resource index, N(1)PUCCH is a value which is received from the base station, nCCE is a first control channel element (CCE) index in the PDCCH, X is a parameter which is not the nCCE and the N(1)PUCCH, and wherein f is a function having the nCCE, N(1)PUCCH, and the X as a factor. |
| US10181929B2 |
Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
The object of the present invention can be achieved by providing a method of transmitting broadcast signals including encoding Data Pipe, DP, data, wherein the encoding further includes Forward Error Correction, FEC, encoding the DP data, Bit interleaving the FEC encoded DP data and mapping the bit interleaved DP data onto constellations; building at least one signal frame by mapping the encoded DP data; and modulating data in the at least one built signal frame by an Orthogonal Frequency Division Multiplexing, OFDM, method and transmitting the broadcast signals having the modulated data, wherein each of the at least one signal frame includes at least one preamble having repeated at least one signaling information. |
| US10181928B2 |
Rate adaptation method using bit error rate for multimedia service and apparatus therefor
Rate adaptation is carried out using bit error rate (BER) to enable effective multimedia transmission. The BER can be estimated using signal strength in a MAC layer and modulation information (FIGS. 7-9), and can be compatibly used in different wireless networks by means of message standardization. |
| US10181924B2 |
Selective channel control in multi-channel passive optical networks (PONs)
An OLT comprises: a memory; a processor coupled to the memory and configured to: determine each of a plurality of channels associated with an ONU, select a first channel from among the channels, and generate a first message comprising at least one field instructing enablement or disablement of the first channel; and a transmitter coupled to the processor and configured to transmit the first message to the ONU. A method implemented in an OLT, the method comprises: determining each of a plurality of channels associated with an ONU; selecting a first channel from among the channels; generating a first message comprising at least one field instructing enablement or disablement of the first channel; and transmitting the first message to the ONU. |
| US10181919B2 |
Synchronization method, controller, synchronization node, synchronous network, and storage medium
The present document discloses a synchronization method, herein the method includes a controller determining synchronization link topology information according to physical link topology information of the synchronous network and synchronization information of a synchronous node in the synchronous network; the controller generating a synchronization rule of the synchronous node according to the synchronization link topology information; and the controller transmitting the synchronization rule and/or a request message to the synchronous node in the synchronous network according to the synchronization link topology information. The present document further discloses a controller, a synchronous node, a synchronous network, and a storage medium. |
| US10181918B2 |
Transmission device, transmission method, reception device, and reception method
The present technology relates to a transmission device, a transmission method, a reception device, and a reception method that realize a process related to emergency warning information in DVB-T2 standard more promptly at a low power consumption. There is provided a transmission device including an emergency warning information acquisition unit configured to acquire emergency warning information, a content acquisition unit configured to acquire content, a transmission frame generation unit configured to generate a T2 frame including emergency warning notification information indicating that emergency warning information is being transmitted in P1 signaling or L1-pre signaling as a T2 frame, according to DVB-T2 standard, composed of a P1 symbol including P1 signaling, a P2 symbol including L1-pre signaling, and a symbol of data, and a transmission unit configured to transmit the T2 frame as a digital broadcast signal. The present technology can be applied to a transmitter that is capable of transmitting the digital broadcast signal according to the DVB-T2 standard for example. |
| US10181917B2 |
Method and apparatus for determining threshold for interference coordination
The present invention generally relates to wireless communication, more particularly, but not exclusively to, threshold determination for inter-network interference coordination and for inter-access node (AN) interference coordination. According to one aspect of the present invention there is provided a method for determining a threshold for inter-network interference coordination, on the basis of which it is determined whether radio resource shall be coordinated between a first wireless network and a second wireless network, the method comprising the steps of: receiving interference levels for a plurality of wireless links associated with one or more wireless communication devices within the first wireless network, said interference levels being attributed to the second wireless network; and obtaining the threshold based on the interference levels. |
| US10181914B2 |
Digital pre-distortion calibration coefficient control method and apparatus
A digital pre distortion (DPD) calibration coefficient control method and apparatus are applied to a microwave communications device that includes an analog device and a digital device, and can ensure a DPD calibration effect, where the method includes determining, by interpolation and according to DPD calibration coefficients corresponding to at least 2N typical working states of the analog device obtained in advance, a specified DPD calibration coefficient corresponding to a specified working state of the analog device, where N is a quantity of parameters representing a working state of the analog device, and controlling a DPD calibration coefficient according to the determined specified DPD calibration coefficient corresponding to the specified working state of the analog device. |
| US10181907B2 |
Method and apparatus for estimating polarization dependent loss and receiving device
Embodiments of this disclosure provide a method and apparatus for estimating polarization dependent loss (PDL) and a receiving device. The method includes: performing equalization processing on pre-processed dual-polarization state signals; performing correlation operations on the equalized dual-polarization state signals and unequalized dual-polarization state signals; constructing an estimation matrix based on a result of the correlation operations; and calculating a polarization dependent loss of the dual-polarization state signals by using one or more feature values of the estimation matrix. Hence, not only PDL in an optical fiber link may be accurately estimated, but also off-line digital signal processing may be performed at a receiver, without needing to incur extra hardware overhead. |
| US10181904B2 |
Data-aided chromatic dispersion estimation
The present invention relates to performing chromatic dispersion estimation in a receiver of an optical communication system. Here, the signal received by the receiver includes frames, each comprising a training portion and a data portion. The training portion comprises a plurality of identical pattern sequences. Different settings are applied to an equalizer to generate a plurality of equalized signals from at least one of the received frames. Then, at least one correlation value is calculated between a first pattern sequence and a second pattern sequence of the equalized signals and a final correlation value is derived from the respective correlation values. The setting of the equalizer corresponding to the equalized signal providing the highest final correlation value is selected to provide the chromatic dispersion estimation. |
| US10181900B2 |
Wavelength identification and analysis sensor
According to examples, a wavelength identification and analysis sensor may include a wavelength transmitter, operably connectable to an input or output of a wavelength selective device of a wavelength division multiplex (WDM) network, to transmit test signals on a plurality of wavelengths into the input or output of the wavelength selective device of the WDM network. A wavelength analyzer is to detect returned signals from the input or output of the wavelength selective device of the WDM network, with each returned signal being associated with one of the transmitted test signals. Further, the wavelength analyzer is to analyze the returned signals and identify, based on the analysis of the returned signals, a wavelength associated with the input or output of the wavelength selective device of the WDM network. |
| US10181894B2 |
Process and apparatus for communicating with user antenna phased arrays
The use of phased array antennas in ground based or low altitude user equipment linked to high altitude aerial platforms also utilizing sparse phased-array antennas (uniform and non-uniform), which enables the delivery of information services, including telecommunications, earth observation, astronomical and positioning services with higher data rates, lower weight, power consumption and sidelobe levels than for other antenna arrangements. |
| US10181893B2 |
Unmanned aerial vehicle (UAV) beam forming and pointing toward ground coverage area cells for broadband access
Systems and methods configured to form and point beams from an unmanned aerial vehicle (UAV) toward target cells in a coverage area on the ground. One embodiment determines and forms the required number of UAV fixed beams needed to cover the target area when UAV is at its highest altitude and highest roll/pitch/yaw angles so that the target coverage area is covered under all UAV altitude and orientation conditions. In another embodiment, UAV determines the beam pointing angles toward different cells on the ground using information on position coordinates and orientation angles of the UAV, and the position coordinates of the cells in the coverage area relative to the center of coverage area. In another embodiment, a reference terminal placed at the center of coverage is used by the UAV to optimally point a beam toward center of the coverage area. |
| US10181891B2 |
System and method for beam switching and reporting
A UE may receive a beam modification command that indicates a set of transmit beam indexes corresponding to a set of transmit beams of a base station, and each transmit beam index of the set of transmit beam indexes may indicate at least a transmit direction for transmitting a transmit beam by the base station. The UE may determine a set of receive beam indexes corresponding to receive beams of the UE based on the set of transmit beam indexes, and each receive beam index of the set of receive beam indexes may indicate at least a receive direction for receiving a receive beam by the UE. The UE may receive, from the base station, a signal through at least one receive beam corresponding to at least one receive beam index included in the set of receive beam indexes. |
| US10181887B2 |
Method and apparatus for reporting channel state information of multi-channel in wireless local area network system
A method, and a device, for reporting channel state information (CSI) in a wireless local area network system are discussed. The method according to one embodiment includes receiving, by a responding station, a sounding Physical layer Protocol Data Unit (PPDU) from a requesting station; and transmitting, by the responding station, a CSI report to the requesting station, the CSI report including CSI report information in a form of angles representing a beamforming feedback matrix that is estimated by the responding station based on the sounding PPDU. If the sounding PPDU is received via a plurality of contiguous channels, the beamforming feedback matrix is estimated based on all of the plurality of contiguous channels. If the sounding PPDU is received via at least one of a plurality of non-contiguous channels, the beamforming feedback matrix is estimated based on only one of the plurality of non-contiguous channels. |
| US10181885B2 |
Signal transmission method and apparatus using codebook in wireless communication system supporting multiple antennas
The present invention relates to a method for transmitting, by a base station, a downlink signal using a plurality of transmission antennas comprises the steps of: applying a precoding matrix indicated by the PMI, received from a terminal, in a codebook to a plurality of layers, and transmitting the precoded signal to the terminal through a plurality of transmission antennas. Among precoding matrices included in the codebook, a precoding matrix for even number transmission layers can be a 2×2 matrix containing four matrices (W1s), the matrix (W1) having rows of a number of transmission antennas and columns of half the number of transmission layers, the first and second columns of the first row in the 2×2 matrix being multiplied by 1, the first column of the second row being multiplied by coefficient “a” of a phase, and the first column of the second row being multiplied by “−a”. |
| US10181878B2 |
Driver circuit for an inductor coil
Driver circuit in which a capacitor (4), in a manner controlled by a switch control device (9) which is connected downstream of a current measuring device (8), is charged to a reference voltage (Ur) by means of a charging current (Ic2), and the charged capacitor is discharged in an oscillating manner via an inductor coil (1), wherein the discharging operation is terminated when the current (Ia) through the inductor coil has passed through an entire oscillation period or several oscillation periods, wherein a first controllable switch (5) is connected in series between a first non-reactive resistor (6) and the first capacitor (4) in one of two input paths. Furthermore, a second controllable switch (7) and a fourth controllable switch (14) are connected into two output paths, and a second non-reactive resistor (13) is connected between a second connection (X2) of the inductor coil (1) and a connection for a reference potential (Um). The current measuring device (8) is connected between the fourth controllable switch (14) and the first capacitor (4). |
| US10181873B2 |
Enhanced powerline communication methods and devices
A powerline communication system includes a plurality of rail segments. Each of the rail segments is electrically isolated from other rail segments, and each receives power from a rail segment power supply. At least one cart operates on the rail segments. The cart has a powerline communications controller. Each rail segment has a current state defined by how many and which carts are operating on the rail segment. A central coordinator is coupled to each rail segment and configured to execute a channel estimation using a sounding protocol on its rail segment. The central coordinators store tone maps associated with the possible states of its rail segment, and possibly its adjacent rail segment. A main controller communicates with each central coordinator to direct the state and future state of its segment so that tone maps and network keys can be managed by the CCo in advance of an imminent state change. The main controller or CCo may also execute channel estimation using a sounding protocol and cause updated tone map information to be sent to each central coordinator in advance of an imminent state change. |
| US10181872B1 |
Impulse response filtering of code division multiplexed signals in a capacitive sensing device
An example method of capacitive sensing includes: receiving at least one code division multiplexed (CDM) signal transmitted from different transmitters using different codes over a plurality of signal bursts, wherein a length of each of the different codes is equal to or greater than a number of the different transmitters; filtering the at least one CDM signal using an impulse response filter, wherein the filtering comprises: accumulating the at least one CDM signal over the plurality of signal bursts to obtain measurements of the at least one CDM signal; and for the measurements of the at least one CDM signal, applying different filter weights to the resulting signals over a number of the plurality of signal bursts that is greater than the length of the different codes. |
| US10181869B2 |
Method and system for a configurable low-noise amplifier with programmable band-selection filters
Methods and systems for a configurable low-noise amplifier with programmable band-selection filters may comprise a receiver with a low-noise amplifier (LNA) with first and second input terminals and differential output terminals; a low pass filter operably coupled to the LNA; a high pass filter operably coupled to the second input terminal of the LNA; and a signal source input coupled to the low pass filter and the high pass filter. The LNA may be operable to receive signals in a pass band of the high pass filter and a pass band of the low pass filter. The receiver may be operable to amplify input signals in the pass band of a first filter but not signals in the pass band of the second filter by operably coupling the second to ground. |
| US10181865B2 |
Mobile wireless device for a motor vehicle, and method for operating the mobile wireless device
A mobile radio apparatus for a motor vehicle has a first mobile radio module and a second mobile radio module. Furthermore, a first antenna and a second antenna are provided for transmitting mobile radio signals. To provide robust voice telephony for the motor vehicle that can be implemented with little circuit complexity, a switching device is connected to the antennas and to a respective signal connection of the mobile radio modules and that is designed to take a switching signal as a basis for changing over between a first switching state, in which the first signal connection is coupled to the first antenna and the second signal connection is coupled to the second antenna, and a second switching state, in which the first signal connection is coupled to the second antenna and the second signal connection is coupled to the first antenna. |
| US10181864B2 |
Methods and apparatus for performing reed-solomon encoding
The present embodiments relate to Reed-Solomon encoding, and to circuitry for performing such encoding, particularly in an integrated circuit. A Reed-Solomon encoder circuit may receive a message with data symbols and compute a partial syndrome vector by multiplying the data symbols with a first matrix. The Reed-Solomon encoder circuit may further compute parity check symbols by solving a system of linear equations that includes the partial syndrome vector and a second matrix. As an example, the second matrix may be decomposed into a lower triangular matrix and an upper triangular matrix, and the parity check symbols may be computed by performing a forward substitution and a backward substitution using the lower and upper triangular matrices. The Reed-Solomon encoder circuit may generate a Reed-Solomon code word by combining the data symbols and the parity check symbols, and provide the Reed-Solomon code word at an output port. |
| US10181862B1 |
Parameterizable bandpass delta-sigma modulator
A delta-sigma modulator (DSM) includes: a first summation circuit coupled to an input signal for subtracting an error feedback signal from the input signal; a tunable signal transfer function coupled to the first summation circuit for setting a desired pole in a frequency response of the DSM; a second summation circuit coupled to the tunable signal transfer function for adding a noise transfer function to an output of the tunable signal transfer function; and a quantizer coupled to the second summation circuit for quantizing an output of the second summation circuit to generate an output of the DSM. The output of the DSM is used as feedback to the first summation circuit as the error feedback signal, and the tunable signal transfer function is dynamically tuned to allow selecting and tuning a center frequency and a bandwidth of the DSM. |
| US10181860B1 |
Reducing residue signals in analog-to-digital converters
A residue generation apparatus for use in continuous-time and hybrid ADCs is proposed. The apparatus includes a quantizer for digitizing an analog input to generate a digital output, and means for applying a first transfer function to the digital output from the quantizer to generate a digital input to a feedforward DAC, based on which the DAC can generate a feedforward path analog output. The apparatus further includes means for applying a second, continuous-time, transfer function to the analog input provided to the quantizer to generate a forward path analog output, and a subtractor for generating a residue signal based on a difference between the forward path analog output and the feedforward path analog output. Proposed apparatus allows selecting a combination of the first and second transfer functions so that, when each is applied in its respective path, the residue signal passed to further stages of an ADC is reduced. |
| US10181859B2 |
Device and method for requesting an analog-to-digital conversion
An Analog-to-Digital-Conversion control system includes a first sample and hold circuit configured to provide a first sampled output to be converted by an Analog-to-Digital-Converter, which comprises a first sampling control circuit configured to receive a first trigger information to trigger sampling of a first analog input and to receive a first collision detection information from the Analog-to-Digital-Converter to detect a collision, a first sample and hold stage coupled to the first sampling control circuit and configured to sample the first analog input, only if no collision has been detected by the first sampling control circuit, wherein the first sampling control circuit is further configured to check predefined first sampling criteria and to output a first conversion request to the Analog-to-Digital-Converter, only if the predefined first sampling criteria are fulfilled. |
| US10181849B1 |
Transistor control terminal control circuit
A control circuit provides a signal to a control terminal of the transistor to control the conductivity of the transistor. The control circuit includes a voltage-to-current converter that provides an indication of the control terminal-to-current terminal voltage of a transistor. The control circuit includes control circuitry that uses the indication from the voltage-to-current converter in controlling the current applied to the control terminal. |
| US10181845B1 |
Calibration of a dual-path pulse width modulation system
A system may include a digital pulse width modulator subsystem, a first path coupled to an output of the digital pulse width modulator subsystem and configured to drive an open-loop driver stage, a second path coupled to the output of the digital pulse width modulator subsystem and configured to drive a closed-loop analog pulse width modulator, a controller to select between the first path and the second path for processing a signal based on one or more characteristics of the signal, and a calibration subsystem configured to calibrate at least one of a first gain of the first path and a second gain of the second path in order that the first gain and the second gain are at least approximately equal at the time of switching selection between the first path and the second path or vice versa, in order to minimize artifacts due to the switching. |
| US10181841B1 |
Voltage level conversion circuit and display panel
A voltage level conversion circuit includes a first voltage level input terminal, a second voltage level input terminal, a first thin film transistor, a second thin film transistor, and a delay control chip configured to output the first voltage level before outputting the second voltage level in a delayed manner. The present disclosure also provides a display panel. |
| US10181839B2 |
Switch module
A switch module includes a first terminal, first and second filters, and first and second switches. Impedance of the first filter for a signal in a stop band is capacitive. When the first switch is turned OFF, impedance of the first switch is capacitive, and impedance of the first filter seen from an end portion of the first switch connected to the first filter is not in a short state and impedance of the first filter seen from the first terminal is in an open state. |
| US10181836B2 |
Resonator element, resonator, oscillator, electronic device, and moving object
A quartz crystal resonator element includes: a base portion and a pair of vibrating arms which extend from a first end portion of the base portion along a Y-axis direction. The base portion includes a second end portion provided on the opposite side to a first end portion in the Y-axis direction. The base portion is provided with a protrusion in at least one of a third end portion and a fourth end portion which respectively connect both ends of the first end portion and both ends of the second end portion. |
| US10181834B2 |
Baluns for RF signal conversion and impedance matching
In described examples of a magnetically coupled structure on a substrate with an integrated circuit device, the structure includes a first coil in a differential configuration, a second coil located above the first coil in a generally stacked configuration, and a center tap connection to a winding of the second coil. The first coil includes a first differential terminal, a second differential terminal, and metal windings of the first coil. The first coil's metal windings form a continuous spiral electrical path between the first and second differential terminals. The first coil's metal windings include turns and crossing connections between the turns. The turns are fabricated in an integrated circuit metal wiring level, and the crossing connections are fabricated in at least one metal level other than the metal wiring level containing the turns. The center tap is positioned to create a balanced structure. |
| US10181832B1 |
Multimode transmit power control loop, electronic device, and method of adjusting a detected operating level of amplified power output
The present application provides a multimode transmit power control loop, an electronic device, and a method of adjusting a detected operating level of amplified power output from a power amplifier. The multimode transmit power control loop including a feedback path wherein a feedback path signal is coupled to a feedback detection input of the power amplifier via the feedback path. The feedback path includes a mode selection switch having a control input for selectively applying a different impedance circuit to the feedback path for switching in different attenuation levels, based upon the control input of the mode selection switch identifying one or more of multiple potential operating modes. Operation of the multimode transmit power control loop increases or decreases an operating level of amplified power output from the power amplifier, which is proportional to a present level of attenuation resulting from the particular impedance circuit being applied to the feedback path via the mode selection switch. |
| US10181831B2 |
Loudspeaker driving apparatus and loudspeaker driving method
A speaker driving apparatus can include: a sound pressure feedback unit configured to generate an electrical signal indicative of a sound pressure of a loudspeaker; a compensation unit configured to compensate an input audio signal according to the electrical signal indicative of the sound pressure of the loudspeaker to generate a compensated audio signal, where the sound pressure of the loudspeaker is linearly related to the input audio signal; and an amplification unit configured to amplify the compensated audio signal in order to drive the loudspeaker. |
| US10181829B2 |
Amplification circuit
An amplification circuit includes a first switching circuit that includes input terminals and first and second output terminals and that puts the second output terminal into an open state with respect to the input terminals while selectively putting the first output terminal into a state of being connected to any of the input terminals or selectively puts the second output terminal into a state of being connected to any of input terminals while putting the first output terminal into a state of being open with respect to the input terminals; a matching network that is connected to the first output terminal; an amplifier that is connected to an output side of the matching network; a second switching circuit that is connected to an output side of the amplifier; and a bypass path that electrically connects the second output terminal and an output terminal of the second switching circuit. The amplifier is a variable-gain amplifier. |
| US10181814B2 |
Solar battery system for low temperature operation
A power delivery device is disclosed, comprising at least one solar panel, a battery pack comprising at least one battery, and a heater, wherein the device is configured to measure the temperature of the battery pack and power the heater to heat the battery pack if it is too cold for optimal charging. |
| US10181809B2 |
Rotating electric machine drive system
A rotating electric machine drive system includes a rotating electric machine and a drive apparatus. The rotating electric machine includes a Y-connected three-phase stator coil. The drive apparatus supplies electric current to the stator coil and thereby drives the rotating electric machine. In a predetermined low-torque region, the drive apparatus supplies the stator coil with the electric current which has a waveform obtained by superimposing a specific harmonic waveform on a first-order harmonic waveform. The specific harmonic waveform is one of third-order and (3+6n)th-order harmonic waveforms, or a harmonic waveform which is obtained by synthesizing at least two of the third-order and (3+6n)th-order harmonic waveforms, where n is a natural number not less than 1. The specific harmonic waveform takes a positive integral value for a positive half cycle of the first-order harmonic waveform and a negative integral value for a negative half cycle of the first-order harmonic waveform. |
| US10181804B1 |
Soft-start circuit for switched resonant power converters
A switched resonant power converter includes multiple switching transistors, a resonant circuit comprising a capacitor and an inductor, and an auxiliary soft-start bypass circuit that bypasses a default switching path that includes a first switching transistor of the switching transistors, and provides an alternative path through an impedance element. A corresponding control circuit is configured to switch between an operational mode in which the default switching path is periodically activated while the alternative path is deactivated to provide a first frequency-responsive power through the resonant circuit, and a soft-start mode in which the alternative path is periodically activated while the default switching path is deactivated to provide a second frequency-responsive power through the resonant circuit. |
| US10181803B2 |
Home appliance and operating method thereof
An appliance includes a driver to drive a load, the load requiring AC power or DC power. A power supply receives one of external AC power, back-up AC power and back-up DC power and outputs at least one of AC power or DC power to the load. An operation mode of the home appliance is one of normal operation when receiving external AC power, normal operation when receiving one of back-up AC power and back-up DC power during a power interruption, and a power save mode when receiving one of back-up AC power and back-up DC power during the power interruption. The power supplies a first power level when there is no power interruption, a second power level when there is power interruption and a third power level when there is power interruption and the power save mode is selected, where the second power level is between the first power level and the third power level. The power save mode is automatically selected when the second power level falls below a reference power level. |
| US10181801B2 |
Power converters with adaptive output voltages
A switching power converter is provided that transitions between output voltage modes over a delay period using at least one of an adaptive resistor and an adaptive reference voltage circuit. |
| US10181800B1 |
Power conversion systems for energy storage devices
Disclosed herein are systems and methods for electrically coupling energy storage devices to an external load or power source. Examples of such coupling include connecting energy storage devices to an electric power grid using a power conversion system with suitable characteristics including, for example, active/real power and reactive power control capabilities, response time, current, voltage, phase, frequency, fault protection and/or information exchange protocols. The power conversion system can include an inverter. |
| US10181799B2 |
Hybrid back-to-back direct current transmission system and power flow reversal control method
Disclosed in the present invention is a hybrid back-to-back direct current transmission system. The system includes an LCC converter and a VSC converter in a back-to-back connection, and a first changeover switch, a second changeover switch, a third changeover switch and a fourth changeover switch. The first changeover switch is connected to a first alternating current system and the LCC converter; the second changeover switch is connected to the first alternating current system and the VSC converter; the third changeover switch is connected to a second alternating current system and the VSC converter; and the fourth changeover switch is connected to the second alternating current system and the LCC converter. In forward power delivery, the first changeover switch and the third changeover switch are closed; and in reverse power delivery, the second changeover switch and the fourth changeover switch are closed. Thereby, it is ensured that the VSC converter always performs inversion operation in any power direction, so as to avoid the problem of potential commutation failure for the LCC converter when being in inversion operation. Also provided is a fast power flow reversal control method of the hybrid back-to-back direct current transmission system. |
| US10181798B2 |
Step-up DC-DC power converter
A step-up DC-DC power converter comprises a primary side circuit and a secondary side circuit coupled through a galvanic isolation barrier. The primary side circuit comprises a positive and a negative input terminal for receipt of an input voltage and an input capacitor coupled between the positive and negative input terminals and the secondary side circuit comprises an output capacitor chargeable to a converter output voltage between a first positive electrode and a second negative electrode. The galvanic isolation barrier comprises a first capacitor coupled in series with the positive input terminal of the primary side circuit and the first positive electrode of the output capacitor; and a second capacitor coupled in series with the negative input terminal of the primary side circuit and the second negative electrode of the output capacitor. |
| US10181795B2 |
Systems and methods for power converters with self-regulated power supplies
Controller and method for a power converter. For example, the controller includes a first controller terminal coupled to a gate terminal of a transistor. The transistor further includes a drain terminal and a source terminal, and the first controller terminal is at a first voltage as a first function of time. Additionally, the controller includes a second controller terminal coupled to the source terminal. The second controller terminal is at a second voltage as a second function of time. Moreover, the controller includes a third controller terminal coupled to a first resistor terminal of a resistor. The resistor further includes a second resistor terminal, and the third controller terminal is at a third voltage as a third function of time. Also, the controller includes a fourth controller terminal coupled to a first capacitor terminal of a capacitor. |
| US10181794B1 |
Two-stage multi-phase switch-mode power converter with inter-stage phase shedding control
A two-stage multi-phase switching power converter operates its first stage during nominal operation responsive to a nominal clocking frequency and operates its second stage during the nominal operation responsive to a second-stage clocking frequency that is greater than the nominal clocking frequency. In response to an application of a load, the first stage temporarily increases its clocking frequency from the nominal clocking frequency and implements a fixed duty cycle. |
| US10181790B2 |
Direct current voltage conversion circuit and liquid crystal display device
A direct-current voltage conversion circuit and a liquid crystal display device are disclosed. The direct-current voltage conversion circuit includes a control chip, a conversion circuit and a protection circuit, wherein, the control chip is electrically connected to the conversion circuit, the control chip generates a control signal and an original voltage signal; the conversion circuit receives the control signal and the original voltage signal, and under a controlling of the control signal, obtaining a direct-current voltage signal according to the original voltage signal; the protection circuit detects if the conversion circuit generates an abnormality according to the direct-current voltage signal, and turning off the conversion circuit when the conversion circuit generates the abnormality. |
| US10181784B2 |
Power supply system and image forming apparatus
A power supply system includes: a switching power supply configured to output a direct current; a control circuit configured to output a switching signal; an abnormality detection circuit configured to output an abnormality signal; an operation control unit connected to the control circuit and the abnormality detection circuit and configured to output an operation control signal, and a power supply control circuit configured to, when a first operation control signal is input, switch a state of the switching power supply to an operation state or a stop state. The operation control unit outputs the first operation control signal to the power supply control circuit when the switching signal is input. The operation control unit outputs a second operation control signal to the power supply control circuit when the abnormality signal is input. |
| US10181783B2 |
Power converter
There is provided a power converter which can suppress a surge voltage and reduce noise flowing from an input of a power changer.The power converter includes an inverter circuit 140, a capacitor 514 for smoothing DC power, a capacitor 515 for removing noise, and conductors 564p and 564n. The conductors 564p and 564n are connected to the capacitors 514 and 515 when power side terminals 562p and 562n are connected to an inverter circuit 140, and power source side terminals 561p and 561n are connected to a battery 136. In the conductors 564p and 564n, a parasitic inductance L1 between capacitor terminals 563p and 563n and capacitor terminals 560p and 560n is larger than a parasitic inductance L2 between capacitor terminals 563p and 563n and the power side terminals 562p and 562n. |
| US10181781B2 |
Enhanced magnetic vibration damper with mechanical impedance matching
Magnetic vibration damper includes three coaxial elements: a first coaxial element with first permanent magnets, a second coaxial element with first soft magnets and a third coaxial element with second permanent magnets. The first soft magnets are located between the first permanent magnets and the second permanent magnets in a radial direction. The spacing of the second permanent magnets is larger than the spacing of the first permanent magnets. The damper further includes an energy conversion component, such as conductive layers or coils to convert the mechanical movement of the magnets into heat or electric current. |
| US10181778B2 |
Active vibratory control device
Active vibratory control device comprising an armature, a movable element comprising a coil and mounted so as to be able to slide with respect the armature, a spring connecting the armature to the movable element. The armature comprises an electrical supply circuit and the spring comprises a conductive part that connects the electrical supply circuit to the coil. |
| US10181777B2 |
Method for forming at least one U-shaped winding element for an electromagnetically excitable core of an electric rotation machine
Method for forming at least one U-shaped winding element (10) for an electromagnetically excitable core (11) of an electric rotation machine (12), wherein the U-shaped winding element (10) has a first rod section (13) and a second rod section (15) which are connected by an arcuate connection section (16), wherein an inner tool part (23) having at least one recess (29) in the region of its outer circumference is provided, and an outer tool part (26) having at least one recess (30) in the region of its inner circumference is provided, and at least the U-shaped winding element (10) is inserted into the inner tool part (23) and the outer tool part (26) such that one rod section (13) is inserted into a recess (29) of the inner tool part (23), the other rod section (15) is inserted into a recess (30) of the outer tool part (26), and such that the inner tool part (23) and the outer tool part (26) are rotated with respect to one another about the axis of rotation (36), wherein in that context the at least two rod sections (13, 15) are moved away from one another, wherein, prior to the at least two rod sections (13, 15) being moved away from one another, a gripping element (50) having a tooth (53) is moved toward a rod section (15), which is gripped by means of a tooth (53). |
| US10181776B2 |
Stator winding and method of manufacturing the same
There is provided a winding to be wound at a stator of a rotary electric machine. The winding is produced from a flat wire having a rectangular cross section along a plane perpendicular to a length-wise direction. The flat wire is coated with an electric insulating layer and is bent to have curves at given portions of the flat wire in the length-wise direction. The curves are located on an axial outer side of the stator. The cross section of the flat wire has four corners, among which mutually-adjacent two corners are lager in curvatures than remaining mutually-adjacent two corners. The mutually-adjacent two corners whose curvatures are smaller are positioned on a circumferential outer side of each of the curves and the mutually-adjacent two corners whose curvatures are larger are positioned on a circumferential inner side of each of the curves. |
| US10181774B2 |
NFC antenna for communicating with a motor and method of manufacturing and using same
An electric motor assembly includes an electric motor, a casing configured to house the motor, and an electrical enclosure coupled to the motor casing. The electrical enclosure houses a control board including a microcontroller and a memory device therein. The microcontroller is configured to control the electric motor based at least in part on motor configuration data stored in the memory device. The assembly also includes a near field communications (NFC) antenna positioned adjacent to an opening defined in the motor casing or the electronics enclosure, and is communicatively coupled to the memory device. The NFC antenna is configured to: receive a radio signal transmitted by an external programming device, the radio signal including updated motor configuration data; convert the radio signal to an electrical signal that includes the updated motor configuration data; and transmit the electrical signal to the memory device to store the updated motor configuration data. |
| US10181773B1 |
Detection device and detection method of rotor position of three-phase motor
A detection device and a detection method of a rotor position of three-phase motor are disclosed which measure induced voltages under different voltage vectors and calculate an induced voltage relationship among the different induced voltages. Then the detection device and the detection method find out the rotor position suitable for the induced voltage relationship according to a rotor position table. Therefore, the detection device and the detection method can accurately detect the rotor position in a standstill state to prevent the three-phase motor from operating abnormally and burning out. |
| US10181771B2 |
Wind turbine panel
A wind turbine panel is configured to distribute electricity to a load. The wind turbine panel includes a frame further includes a first slot having a first slot first end and a first slot second end. A first alternator is located in a first panel mount on the first slot first end. A second alternator is located in a second panel mount on the first slot second end. A first alternator shaft, connects the first alternator and the second alternator. A wind turbine is connected to the first alternator shaft. The load is electrically coupled to the first alternator and the second alternator. Wind traveling through the frame rotates the wind turbine and thus turns the alternator shafts that generates the electricity which is transferred to the load for use in downstream applications. |
| US10181770B2 |
Standby generator with air intake on rear wall and exhaust opening on front wall
A standby generator includes an engine including an output shaft, an alternator, and an enclosure including a base and a number of walls extending from the base including a front wall, a rear wall, a first wall, and a second wall. The standby generator includes an intake opening configured to allow air to be drawn into the enclosure and an exhaust opening configured to allow heated air and exhaust gases to be expelled from the enclosure. The intake opening is provided on the rear wall proximate the first wall and the exhaust opening is provided on the front wall proximate the second wall. The air drawn into the enclosure at the first intake opening directly flows over the engine and is expelled through the exhaust opening. |
| US10181765B2 |
Thermal management assembly for an electrified vehicle
An electric machine for a vehicle may include a stator, a rotor, and a coolant channel assembly. The stator may include a core defining a cavity and windings disposed within and partially protruding out of the cavity. The rotor may be sized for disposal within the cavity adjacent the windings. The coolant channel assembly may include a channel wound about the partially protruding windings such that the channel and windings are in thermal communication with one another. The coolant channel may define a circular or rectangular cross-section. The coolant channel may define fins therein to induce turbulence into coolant flowing therethrough. The coolant channel and the windings may be arranged such that the coolant channel assembly directly contacts the windings. The coolant channel assembly may be wound such that a portion of the coolant channel assembly is partially disposed between the plurality of base portions. |
| US10181764B2 |
Motor
Disclosed is a motor including a housing having a first receiving part formed at one side thereof, a stator disposed in the housing, a rotor disposed in the housing, a rotating shaft rotated along with the rotor, a holder coupled to one side of the housing, and a bearing disposed between the first receiving part and the holder to support a rotation of the rotor. |
| US10181760B2 |
Techniques for authenticating devices in wireless power delivery environments
Techniques are described for authenticating device in wireless power delivery environments. In some embodiments, a request for energy delivery is received from devices. The request may include an identifier, e.g., a client identification (ID). The charger may query a remotely located authentication platform via a network with the client ID. The authentication platform compares the client ID against devices that have been registered within the system. If the device is properly provisioned, the authentication platform may return an acceptance of authentication to the charger. In addition to device authentication, the current disclosure covers the ability to control the environment within a wireless network, and perform system diagnostics by monitoring the network environment. |
| US10181756B2 |
Wireless power transmitter and power transmission method thereof
Disclosed are a wireless power transmitter and a power transmission method thereof. The wireless power transmitter includes a plurality of transmission resonance units, a detection power applying unit applying detection power to the transmission resonance units to detect a location of the wireless power receiver, and a current measuring unit measuring current generating from an inner part of the wireless power transmitter based on the applied detection power. The wireless power transmitter transmits the power through at least one transmitting resonance unit corresponding to the location of the wireless power receiver based on the measured current. |
| US10181754B2 |
Circuit and architecture for a demodulator for a wireless power transfer system and method therefor
A primary side wireless power transmitter inductively couplable to a secondary side wireless power receiver for supplying power to the wireless power receiver for receiving communications from the secondary side wireless power receiver through the inductive coupling comprises a primary side tank circuit receiving a signal on from the secondary side wireless power receiver. A phase delay or time delay circuit generates a fixed delay clock signal. A sample and hold circuit samples a tank circuit voltage utilizing the fixed phase or time delayed clock signal. A comparator is coupled to an output of the sample and hold circuit for extracting data or commands from the signal stream. A method of operating a primary side wireless transmitter inductively coupled to a secondary side wireless power receiver for supplying power to the wireless power receiver to power a load coupled to the receiver is also disclosed. |
| US10181753B2 |
Electric power system protection device, electric path switching device, and electric power supply system
The electric power system protection device according to the present invention includes a transformer including a primary winding and a secondary winding which are electrically isolated from each other. The primary winding is to be connected to a first electric path which is to be connected to an external power supply configured to supply AC power by use of a secondary battery, so as to receive the AC power from the external power supply. The secondary winding is to be connected to a second electric path to be connected to a power supply path from a commercial electric power system to an electric load. |
| US10181749B2 |
Charging system
A charging system that includes a charging device and a secondary battery device with improved safety is provided. When the secondary battery device has been connected to a charging terminal of the charging device, a DC voltage for inspection is supplied from a DC power supply unit to the charging terminal to detect a DC signal by a DC signal detection unit, and an AC voltage for inspection is supplied from an AC power supply unit to the charging terminal to detect an AC signal by an AC signal detection unit. The secondary battery device is started to be charged only when the value of the DC signal falls within a reference range defined by a resistance value of the secondary battery device and the value of the AC signal falls within a reference range defined by an impedance value of the secondary battery device. |
| US10181747B2 |
Charging keyboard based on magnetic field generated by computing device
A base may include a frame, a keyboard partially enclosed by the frame, a battery, and a single coil coupled to the battery. The keyboard may be configured to wirelessly communicate with a computing device. The battery may be configured to provide power to the keyboard. The single coil may be configured to induce a current from a magnetic field to charge the battery. The base may not include any charging coils other than the single coil. |
| US10181746B2 |
Vehicular storage assembly with electrical charger and methods of use and manufacture thereof
A storage assembly can include a housing defining an interior space, a top surface, a front surface, and an upper recessed storage area defined at the top surface. A moveable storage receptacle can define a movable storage area. The movable storage receptacle can include a front exterior surface that defines a part of the front surface of the housing. The moveable storage receptacle can be configured to move between a closed position in which the moveable storage area is disposed within the interior space of the housing, and an open position in which at least a portion of the moveable storage area is disposed beyond the interior space of the housing. A wireless charger can be disposed and configured to charge an electronic device when the electronic device is disposed at the upper recessed storage area. |
| US10181744B2 |
Capacitive power conversion circuit and charging control method thereof
A capacitive power converter circuit converts a DC power from a bus node to a charging power for charging a battery in a charging mode, and converts a battery voltage to a supply voltage through the bus node in a supply mode. The capacitive power converter circuit includes a conversion switch circuit including plural conversion switches configured to be operably coupled to one or more conversion capacitors, and a conversion control circuit for controlling the plural conversion switches. In the charging mode, the plural conversion switches control the conversion capacitors such that the charging current is scaled-up, and in the supply mode, the plural conversion switches control the conversion capacitors such that the supply voltage is scaled-up. |
| US10181741B2 |
Storage battery device
A storage battery device according to the present disclosure includes a storage unit accumulating charge, an attachment unit attachable to an electronic device, and a controller charging the storage unit by a first current value when the storage battery device is attached to the electronic device via the attachment unit, and charging the storage unit by a second current value lower than the first current value when the storage battery device is not attached to the electronic device via the attachment unit. |
| US10181737B2 |
Supply and demand adjustment system, supply and demand adjustment method, and supply and demand adjustment program
A supply-and-demand adjustment system, that utilizes characteristics of supply-and-demand adjustment apparatuses and precisely matches a total supply-and-demand adjustment amount with a required adjustment amount when performing a supply-and-demand adjustment. The supply-and-demand adjustment system comprises a central control apparatus and one or more supply-and-demand adjustment apparatuses, the central control apparatus includes a state collection unit that collects information with regard to a state of each supply-and-demand adjustment apparatus, an allocation band calculation unit that calculates a frequency band and an intensity of a fluctuation of a supply-and-demand adjustment to be allocated to each supply-and-demand adjustment apparatus based on the information of the state, and an adjustment amount calculation unit that calculates a supply-and-demand adjustment amount for each supply-and-demand adjustment apparatus based on the frequency band and the intensity of the fluctuation of the supply-and-demand adjustment to be allocated to said each supply-and-demand adjustment apparatus. |
| US10181735B2 |
Portable electrical power unit
A portable electrical power unit includes a housing defining an interior region that receives a power source, such as a rechargeable battery or capacitor, and one or more electrical connectors that are accessible at or through outer surfaces of the housing. The housing includes a substantially flat base for resting atop generally horizontal surface, and may include a power switch for selectively energizing the outlets. Optionally, a charging indicator provides a visual indication of the current capacity or charge level of the onboard power source. The power unit may receive or convey electrical power via direct-contact electrical terminals or via inductive power transmission, and may include additional features such as a location-detecting circuit operable to detect and generate a signal in the event that the power unit is moved out of a predefined area. |
| US10181734B2 |
Charging control method and charging system, power delivery unit, and power receiver control circuit using the method
The present invention provides a charging control method for controlling a power delivery unit to supply output power to a mobile unit, wherein the output power includes a DC output voltage and/or a DC output current. The method includes: receiving a power delivery configuration by the power delivery unit, wherein the power delivery configuration at least defines at least one execution time period and plural voltage(s) and/or current(s); the power delivery unit regulates the DC output voltage and/or DC output current according to the power delivery configuration during the at least one execution time period such that the DC output voltage and/or DC output current correspond to the power delivery configuration. |
| US10181727B2 |
Fuel cell system and method of controlling of a fuel cell system
A controller of a fuel cell system performs a starting operation that switches on a first precharge circuit so as to reduce a voltage difference between a first smoothing capacitor and a second smoothing capacitor and subsequently turns on a first relay, when a start switch is turned on in a system off state that the first relay is off. Upon satisfaction of a predetermined condition including at least one of a condition that a difference between the voltage of the first smoothing capacitor and the voltage of the second smoothing capacitor is equal to or greater than a first reference value and a condition that the voltage of the first smoothing capacitor is equal to or higher than a second reference value, the controller uses a second converter to charge the second smoothing capacitor so as to bring the voltage of the second smoothing capacitor closer to the voltage of the first smoothing capacitor, and subsequently switches the first precharge circuit from off to on. This configuration reduces the electric current flowing through a precharge circuit at the time of starting the fuel cell system. |
| US10181712B2 |
Method and apparatus for supporting a permanent cable splice during cable installation
A device is provided for supporting a permanent cable splice during installation of one or more connected electrical transmission cables. The device includes one or more liners adapted to be affixable over at least portion of the permanent cable splice including the ends of the splice and one or more sleeves mountable over at least a portion of each of the one or more liners. A method is further provided for installing electrical transmission cable including connecting the second end of a first cable to the first end of a second cable using a permanent splice, affixing one or more liners over at least a portion including the ends of the permanent cable splice, assembling one or more sleeves over at least a portion of each of the one or more liners, pulling the first cable, permanent splice and second cable over one or more sheaves along the installation travel path. |
| US10181711B2 |
Spacer device
A spacer device includes an elongate spacing member extending a longitudinal axis for securing to electrical transmission lines, and has a minimum thickness dm. At least one thickened portion having a thickness Tt and length dt is positioned intermediate along the spacing member to form at least two column lengths Lc separated by the at least one thickened portion. Each column length Lc has a portion with the minimum thickness dm. The thickness Tt and length dt of the at least one thickened portion can be at least two times the minimum thickness dm to form at least one end support for the at least two column lengths Lc, such the at least two column lengths Lc behave as separate Euler type columns for producing increased Euler buckling strength with a minimal increase in weight. |
| US10181709B2 |
Floor box assembly with retainer
A floor box assembly includes a floor box and at least one retainer coupled to the floor box. The floor box includes an outer wall extending along a longitudinal axis, and the outer wall includes a first end and a second end. The first end is configured to be coupled to an electrical receptacle. The floor box is configured to receive at least one cable in electrical communication with the receptacle. The retainer permits the floor box to be inserted in a first direction along the longitudinal axis and secures the floor box against movement in a second direction opposite the first direction. |
| US10181707B2 |
Electroconductive resin body and vehicle grounding structure
Provided is a electroconductive resin body formed of fiber-reinforced resin including resin and a plurality of fiber strings formed of at least one selected from carbon fiber, high-strength fiber and glass fiber, the resin impregnating between the fiber strings, wherein the fiber strings are metal-plated. In the vehicle grounding structure, while the electroconductive resin body is used as a vehicle body, the minus terminals of vehicle-mounted devices VD and of a vehicle battery B are electrically connected to locations in the electroconductive resin body that have the metal-plated fiber strings arranged therein. |
| US10181703B2 |
Electrode for generating negative oxygen ion and negative oxygen ion generator using the electrode
The invention discloses electrode for generating negative oxygen ion and negative oxygen ion generator using the electrode, comprising a wire loop with a longitudinal section shaped U, a circle of fibre bundle filled inside of the U-shaped groove in the wire loop, wherein the fibre bundle and wire loop are tightly glued by conducting resin and the said wire loop is composed of micrometer-size carbon fiber or fullerene fiber. The invention improves the productivity of negative oxygen ions and greatly reduces the generation of Ozone molecules. Besides, by utilizing the strong turning air flow to transfer the generated negative oxygen ions in high concentration to the space of a long distance for human to breathe, it improves the use efficiency of negative oxygen ions without the filter net, simplifies the structure of negative oxygen ion generator in this invention, as well as decreases its size. |
| US10181702B2 |
Spark plug
A spark plug wherein when a discharge tip is viewed from a direction of an axial line, a melted portion is formed in at least a region on a second-end side of an electrode base material from a center of a discharge layer, and wherein in a section that includes a center line along a longitudinal direction of a ground electrode and that is parallel to an axial line, a proportion of a length of the melted portion along the longitudinal direction to a length of the discharge tip along the longitudinal direction of the electrode base material is greater than or equal to 76.2%, with the length of the melted portion along the longitudinal direction being within a range in which the discharge tip exists along the longitudinal direction. |
| US10181692B2 |
Coaxial connector with translating grounding collar for establishing a ground path with a mating connector
Embodiments of the disclosure are directed to a coaxial connector with a translating grounding collar for establishing a ground path with a mating connector. The coaxial connector is configured to provide an electrical connection between two mating connectors. The coaxial connector includes a housing with a first conductor and a second conductor mounted within the housing. Further, the coaxial connector comprises a grounding collar mounted to the housing to provide a grounding of the coaxial connector with a mating connector that can discharge electro-static discharge build up before connections are established between the first and second conductors and a mating connector. Thus, the coaxial connector is grounded before establishing an electrical connection between the coaxial connector and a mating connector while also compensating for tolerance stack variability in the coaxial connector. Thus, a continuous and reliable electrical and grounding contact between the connectors can be made through the coaxial connector. |
| US10181691B2 |
Production method for terminal-equipped electrical wire, crimp tool, and terminal-equipped electrical wire
A production method for a terminal-equipped electrical wire in which a terminal including a bottom plate portion and a pair of wire barrels extending sideward from the bottom plate portion is crimped to a core wire exposed at an end of an electrical wire, includes: a step of placing the core wire on the bottom plate portion; and a step of allowing the wire barrels to surround the core wire and be crimped to the core wire using a crimp tool, wherein the crimp tool includes a first tool having a placement face on which the bottom plate portion and the core wire are placed, and a second tool having a curved face for holding and curving the wire barrels between the curved face and the placement face, and a surface roughness Ra2 of the curved face is larger than a surface roughness Ra1 of the placement face (Ra2>Ra1). |
| US10181685B2 |
Electrical communication switch, outlet, companion device, and system
An electrical communication switch, an electrical communication outlet, an electrical communication companion device, and an electrical communication system are provided. The electrical communication switch includes a user-controlled switch having a plurality of switch leads and a controller. The controller is coupled to the user-controlled switch. The controller is configured to determine a change of state of the switch, and upon determining the switch has changed state to a new state, to send a signal. The electrical communication outlet includes a socket having a plurality of socket slots, at least one controlled switch, and a controller. The controller is coupled to said at least one controlled switch and is configured to receive a signal and to change a state of at least one of said at least one controlled switch pursuant to the signal. |
| US10181682B2 |
Ungrounded shield for an electrical connector
Particular embodiments described herein provide for a connector shield that can include a main body, a shield portion to shield electromagnetic radiation from a connector, and a support portion. The main body can be removably secured to the connector. The shield portion includes lossy material and the shield portion is not grounded. The connector can include connection lines and the connection lines are at least partially inside a cavity of the shield portion. |
| US10181673B1 |
Receptacle terminal for a junction box
A receptacle terminal includes a main box and a transverse box. The main box has a front, a rear, sides and ends extending between the front and the rear. The main box has a main blade slot open at the rear configured to receive a first blade terminal along a main plane. The main box has a deflectable spring contact configured to engage the first blade terminal when received in the main blade slot. The transverse box has a front, a rear, sides and ends extending between the front and the rear. The transverse box has a transverse blade slot open at the front configured to receive a second blade terminal along a transverse plane. The transverse box is oriented relative to the main box such that the transverse plane is perpendicular to the main plane. |
| US10181664B2 |
Contact and connector
A contact includes a spring that has a curved portion and conductivity, a first contact portion that is a part of the curved portion raised from a bottom portion of a housing that holds the spring, the first contact portion comes in contact with a board to which the bottom portion is fixed, and a second contact portion that is a part of the curved portion raised from a lateral portion of the housing, the second contact portion comes in contact with another member placed next to the board. |
| US10181663B2 |
Connector system with cable by-pass
A connector system is provided that includes a first connector and a second connector that are both coupled by a plurality of cables. The first connector is a stacked connector and includes a first terminal pair and a second terminal pair that are positioned in spaced apart card slots. The second connector includes a third and a fourth terminal pairs and the first and second terminal pairs are fixably connected to the third and fourth terminal pairs by the plurality of cables. |
| US10181661B2 |
Cable connector
A cable connector that can, when an external force in a curling-up direction acts on a cable inserted in an insulator in a state where an actuator is in a closed position, prevent the cable from disconnecting from the insulator in the curling-up direction without deformation or breakage of the connector. A cable connector includes: an insulator (20) into which a sheet-like cable (70) is removably insertable; a contact (30) supported by the insulator; a rotatable actuator (40); and a fixed metal fitting (55) fixed to the insulator. The fixed metal fitting includes a cable press piece (61) extending from a part of the fixed metal fitting and facing the cable. The cable press piece is plate-like. The insulator includes a facing portion (28a) facing a tip part of the cable press piece from a side opposite to the cable at least when the actuator is in the closed position. |
| US10181660B2 |
Electrical contact and socket-outlet comprising such an electrical contact
An electrical contact (10) comprising a braid (12) extending longitudinally and presenting a first end (12a) and a second end (12b) opposite from the first end (12a) in the longitudinal direction (Z), a contact head (14) mounted on the first end (12a), and a connection element (16) mounted on the second end (12b), wherein the free length X of the braid or the equivalent (12) and the sum Y of the volumes of the material of the contact head (14) and the connection element (16) satisfy the relationship: Y≥aX−b where a is a number lying in the range 10 to 15, and b is a number lying in the range 80 to 110, Y being expressed in cubic millimeters, while X is expressed in millimeters. |
| US10181656B2 |
Antenna detection with non-volatile memory powered by DC over coaxial cable
In one embodiment, an antenna unit is provided that includes an antenna and a coax connector. The coax connector includes an inner conductor configured to contact a signal conductor of a coaxial cable and a ground contact configured to contact a metal shield of the coaxial cable. The coax connector is coupled to the antenna such that RF signals on the inner conductor are coupled to the antenna and such that RF signals sensed by the antenna are coupled to the inner conductor. The antenna unit also includes a non-volatile memory coupled to the coax connector such that the non-volatile memory can send and receive signals over the inner conductor. The non-volatile memory is configured to obtain operating power from a direct current voltage provided over a coaxial cable. The non-volatile memory has an identifier stored therein for identifying the antenna unit. |
| US10181655B2 |
Antenna with polarization diversity
A horizontally polarized antenna array allows for the efficient distribution of RF energy into a communications environment through selectable antenna elements and redirectors that create a particular radiation pattern such as a substantially omnidirectional radiation pattern. In conjunction with a vertically polarized array, a particular high-gain wireless environment may be created such that one environment does not interfere with other nearby wireless environments and avoids interference created by those other environments. Lower gain patterns may also be created by using particular configurations of a horizontal and/or vertical antenna array. In a preferred embodiment, the antenna systems disclosed herein are utilized in a multiple-input, multiple-output (MIMO) wireless environment. |
| US10181653B2 |
Radio frequency system for wearable device
A radio frequency (RF) system includes an RF integrated circuit (IC) die, and an antenna coupled to the RF IC die. The RF system further includes a reflector layer over the RF IC die, the reflector layer extending over at least a portion of the antenna, a combination of the antenna and the reflector layer having a radiation pattern that comprises a main lobe in a first direction parallel to a top surface of the reflector layer. |
| US10181650B2 |
Origami-folded antennas and methods for making the same
Disclosed herein are polarization and frequency reconfigurable origami-folded antennas and methods for making the same. An origami-folded antenna can include at least one ground plane that can include a dielectric stratum and a conductive stratum that is at least partially disposed on the conductive stratum. The origami-folded antenna can further include at least two helical sections that can include a dielectric sheet and a conductive sheet. The origami-folded antenna can be expanded to an expanded state and compressed to a compressed state along a center axis, and the antenna can have a greater length along the center axis when in the expanded state than when in the compressed state. |
| US10181645B1 |
Dual KA band compact high efficiency CP antenna cluster with dual band compact diplexer-polarizers for aeronautical satellite communications
The present invention is a dual Ka-band, compact, high efficiency CP antenna cluster with dual band compact diplexers-polarizers that can be used as a basic building block for mobile satellite antenna arrays that require minimal dimensions and high efficiency. |
| US10181636B2 |
Antenna system
Disclosed is an antenna system including a glass antenna that is disposed in window glass that is installed in a window opening that is formed in a metal body of a vehicle, wherein the glass antenna is to receive a radio wave in a MF band or in a LF band; an in-vehicle antenna that is disposed at an inner side of the vehicle compared to the metal body of the vehicle, wherein the in-vehicle antenna is positioned in a vicinity of the glass antenna; and a canceler to cancel a noise signal of the in-vehicle antenna in a received signal of the glass antenna. |
| US10181633B2 |
Preformed antenna with radio frequency connectors for downhole applications
Pre-formed non-flexible antenna modules are connected to one another via radio-frequency (“RF”) connectors for downhole applications. The antennas include two or more non-flexible antenna modules having a one or more center conductors extending therethrough. The antenna modules are connected by high frequency RF connectors, thereby forming a single antenna. Accordingly, the illustrative embodiments described herein will reduce the assembly complexity, increase repeatability of the design implementation, and enhance the productivity of the manufacturing process. |
| US10181628B2 |
Reduction of crosstalk between dielectric waveguides using split ring resonators
Embodiments herein describe a high-speed communication channel in a PCB that includes a dielectric waveguide sandwiched between two ground layers. The dielectric waveguide includes a core and a cladding where the material of the core has a higher dielectric constant than the material of the cladding. Thus, electromagnetic signals propagating in the core are internally reflected at the interface between the core and cladding such that the electromagnetic signals are primary contained in the core. |
| US10181625B2 |
Air battery and air battery stack using same
The present invention is an air battery B1 in which a cathode assembly 40, including a porous cathode layer 41, and an anode assembly 30 are disposed on mutually opposite sides of an electrolytic solution layer β. It includes an electrically conductive cathode support plate 42 that supports the porous cathode layer 41 and includes a ventilation area, wherein the porous cathode layer 41 covers the ventilation area and further extends to a non-ventilation area outside the ventilation area, and includes a dense portion 41a at an outer edge part facing the non-ventilation area. |
| US10181622B2 |
Cell system
A proposed cell system 100 has a simple second cell unit 20 (for instance, a unit cell (second cell 21)) electrically connected in series to a first cell unit 10 (battery pack) that constitutes a main power source. The state of charge (SOC) of the first cell unit 10 is detected on the basis of a mixed voltage (V3) of first cells 11 included in the first cell unit 10 and the second cell 21. |
| US10181616B2 |
Fuel cell vehicle
A fuel cell vehicle includes a fuel cell stack, a tank, a discharge flow path discharging a fluid discharged from the fuel cell stack, a muffler attached to the discharge flow paths, and a vehicle member defining a first chamber and a second chamber, the first chamber accommodating the fuel cell stack and the second chamber being disposed behind the first chamber and accommodating the tank and the muffler. The second chamber is also provided with a front portion and a rear portion continuous with the front portion, the rear portion being shorter than the front portion in average length in a vehicle width direction. The muffler is disposed between the tank and one of a pair of side wall portions defining side walls of the front portion in the vehicle width direction. |
| US10181614B2 |
Hydrogen oxidation and generation over carbon films
An electrode comprises an acid treated, cathodically cycled carbon-comprising film or body. The carbon consists of single walled nanotubes (SWNTs), pyrolytic graphite, microcrystalline graphitic, any carbon that consists of more than 99% sp2 hybridized carbons, or any combination thereof. The electrode can be used in an electrochemical device functioning as an electrolyzer for evolution of hydrogen or as a fuel cell for oxidation of hydrogen. The electrochemical device can be coupled as a secondary energy generator into a system with a primary energy generator that naturally undergoes generation fluctuations. During periods of high energy output, the primary source can power the electrochemical device to store energy as hydrogen, which can be consumed to generate electricity as the secondary source during low energy output by the primary source. Solar cells, wind turbines and water turbines can act as the primary energy source. |
| US10181612B2 |
Determination of a spatial distribution of the catalytic activity of an electrochemical-cell electrode
A method is provided for determining a spatial distribution (Wcx,yf) of a parameter of interest (Wc) representative of a catalytic activity of an active layer of at least one electrode among two electrodes of an electrochemical cell, including steps of providing the cell, within which the parameter of interest (Wc) has an initial spatial distribution (Wcx,yi) of one or more values of catalytic load; defining a spatial distribution (Tx,yc) of a set-point temperature (Tc) within the cell in operation; measuring a spatial distribution (Dx,yr) of a first thermal quantity (Dr) within the cell in operation; estimating a spatial distribution (Wcx,ye) of a second thermal quantity (Qe) within the cell in operation, depending on the spatial distribution (Tx,yc) and on the measured spatial distribution (Dx,yr); and determining the spatial distribution (Wcx,yf) of the parameter of interest (Wc) depending on the estimated spatial distribution (Qx,ye) of the second thermal quantity (Qe). |
| US10181610B2 |
Fast starting fuel cell
An electrical power supply system has a fuel cell module and a battery. The fuel cell can be selectively connected to the battery system through a diode. The system preferably also has a current sensor and a controller adapted to close a contactor in a by-pass circuit around the diode after sensing a current flowing from the fuel cell through the diode. The system may also have a resistor and a contactor in another by-pass circuit around the diode. In a start-up method, a first contactor is closed to connect the fuel cell in parallel with the battery through the diode and one or more reactant pumps for the fuel cell are turned on. A current sensor is monitored for a signal indicating current flow through the diode. After a current is indicated, a by-pass circuit is provided around the diode. |
| US10181608B2 |
Fuel cell stack and fuel cell module
A fuel cell stack according to one aspect of the present invention has a plurality of fuel cells stacked together and a plurality of manifolds passing through the fuel cells in a stacking direction thereof so as to allow at least one of the fuel gas and the oxidant gas to flow therethrough. The manifolds include cold gas manifolds adapted to introduce the fuel gas or oxidant gas from the outside into the fuel cell stack, hot gas manifolds adapted to discharge the fuel gas or oxidant gas from the fuel cells, and a heat-exchanged gas manifold adapted to feed the fuel gas or oxidant gas that has been heat-exchanged in a heat exchange part. Every one of the cold gas manifolds is adjacent to any of the hot gas manifolds. One of the hot gas manifolds is non-adjacent to any other one of the hot gas manifolds. |
| US10181605B2 |
Joining material and stack structure of fuel cell using the joining material
A plurality of insertion holes for inserting one end of each of a plurality of cells is formed on the surface of a support substrate. One end of each of the cells is loosely fitted in the corresponding insertion hole. A joining material is provided so as to fill at least a gap present between the inner wall of the insertion hole and the outer wall of the one end of the cell in each joining portion between each of the insertion holes and one end of the corresponding cell. As the joining material, crystallized glass which includes a plurality of kinds of crystal phases generated when the crystallization of amorphous glass heated up to a crystallization temperature proceeds is used, and a volume reduction ratio (crystallization shrinkage ratio) of the joining material caused by the crystallization at the crystallization temperature is 0.78% or more and 12% or less. |
| US10181601B2 |
Lithium manganese phosphate nanoparticles and method for manufacturing same, carbon-coated lithium manganese phosphate nanoparticles, carbon-coated lithium manganese phosphate nanoparticle granulated body, and lithium ion cell
The present invention makes a lithium ion secondary cell exhibit high capacity when lithium manganese phosphate is used as the active material of the lithium ion secondary cell. The present invention is directed to lithium manganese phosphate nanoparticles having a ratio I20/I29 of the peak intensity at 20° to the peak intensity at 29° obtained by X-ray diffraction of greater than or equal to 0.88 and less than or equal to 1.05, and a crystallite size determined by X-ray diffraction of greater than or equal to 10 nm and less than or equal to 50 nm. |
| US10181597B2 |
Electrochemical energy store
An electrochemical energy store (10), comprising a housing (12) for accommodating at least one cell unit (24), wherein the housing (12) forms a receptacle space for the arrangement of the cell unit (24), wherein a surface (17) of the housing (12) facing the receptacle space is completely covered by an electrically insulating material (27), wherein the housing (12) also comprises an opening (20) for filling a fluid electrolyte into the receptacle space, and wherein the opening (20) is covered by two overlapping end regions (26, 28) of the electrically insulating material (27). An energy store (10) according to the invention permits a simple means of bringing about sealed internal insulation of a housing (12) accompanied by simultaneously improved manufacturability. |
| US10181595B2 |
Battery parts having retaining and sealing features and associated methods of manufacture and use
Battery parts, such as battery terminals, and associated systems and methods for making the same are disclosed herein. In one embodiment, a battery part has a base portion that includes one or more undercut sealing portions, each having a root and a lip. The lip can flare outwardly from the root to define an undercut between the root and the lip of the sealing portion. In some embodiments, the battery terminal can include adjacent sealing portions having opposing undercuts defined by overlapping lips of the adjacent sealing portions. Another embodiment includes a forming assembly for use with, for example, a battery part having a bifurcated acid ring with spaced apart lips. The forming assembly can include movable forming members that can be driven together to peen, crimp, flare or otherwise form the lips on the bifurcated acid ring. |
| US10181594B2 |
Method for manufacturing stacked metal foil, method for manufacturing sealed cell including said method, and sealed cell
The method for manufacturing a laminated metal foil (1) according to the present invention includes: a first step of forming, in a weld site (A) of laminated layers of a metal foil (2), by the use of a cutter (C) whose longitudinal cross-sectional shape is a substantially V-shape, a notch (3) that is linear in a planar view and penetrates the laminated layers of the metal foil (2) in a lamination direction (S), to cause the laminated layers of the metal foil (2) to bond to each other along the lamination direction (S) at ends (3a) of a linear notch; and a second step of bringing an electrode (E) for resistance welding into press-contact with the weld site (A) and then energizing the weld site (A) via the electrode (E), to perform resistance welding on the laminated metal foil (1). |
| US10181592B2 |
Electricity storage module
An electricity storage module includes a power storage element group obtained by stacking a plurality of power storage elements each having a lead terminal, a connection member that is electrically connected to the lead terminal, a connector for electrically connecting the connection member to an external device, and a terminal member for electrically connecting the connection member to the connector. The connection member has a connection portion that is disposed in parallel with a direction in which the power storage elements are stacked, and that is connected to the terminal member, and the terminal member is connected to the connection portion in a state in which the terminal member is movable in the direction in which the power storage elements are stacked. |
| US10181590B2 |
Rechargeable battery system for replacement of lead-acid battery
A battery system for use with outdoor power equipment includes a base including a positive terminal, a negative terminal, and a battery receptacle electrically coupled to the positive terminal and the negative terminal, wherein the positive terminal and the negative terminal are spaced apart by a distance substantially the same as a standard distance between terminals of a standard lead-acid battery, and a lithium-ion battery removably attached to the battery receptacle, wherein when attached, the lithium-ion battery is electrically coupled to the positive terminal and the negative terminal via the battery receptacle. |
| US10181589B2 |
Secondary battery packing case structure
A secondary battery packing case structure is provided, where a first joint portion that protrudes outward and a first embedded block are formed on a side surface of the case, a second joint portion that protrudes outward and a second embedded block are formed on another side surface opposite to the foregoing surface, and the first joint portion and second joint portion of the case are in a diagonally symmetric state, the first embedded block and the second embedded block are in a diagonally symmetric state, and the second connector group of the case may be correspondingly connected to a first connector group of another same case in an inserted manner; and connector groups on two joint portions of the case are respectively electrically connected to two electrodes of an internal battery pack. In this way, a single packing case can completely isolate an anode and a cathode of a battery pack in the packing case, and when multiple cases are connected in series, in a status that no short-circuit component is installed, a battery in the case cannot discharge electricity, which can completely avoid a situation that an accident short circuit or activation occurs in the battery and ensure security of the battery in a series connection and a transportation process. |
| US10181586B2 |
Organic light-emitting device
The invention relates to an organic light-emitting component which has an organic functional layer stack (3) having at least one light-emitting layer, which is designed to generate light during operation of the component, a transparent first electrode (2) and a transparent second electrode (4), which are designed to inject charge carriers into the organic functional layer stack (3) during operation, and a heat distribution layer (9), which is applied over the electrodes (2, 4) and the organic functional layer stack (3) and which has at least one plastic layer (10) and a highly heat conductive layer (11), wherein the heat distribution layer (9) has at least one transparent sub-region (91) and at least one non-transparent sub-region (92). |
| US10181583B2 |
Organic light-emitting device
An organic light emitting device includes: a substrate (200), and a first electrode layer (201), a second electrode layer (202), a color conversion layer (206), a first light emitting layer (203), and a second light emitting layer (204) that are stacked on the substrate (200), wherein the first light emitting layer (203) is disposed between the first electrode layer (201) and the second electrode layer (202), the first light emitting layer (203) emits the first emission light under electric excitation; the first electrode layer (201) is a transparent electrode layer, the first color conversion layer (206) is disposed at one side of the first electrode layer (201) away from the second electrode layer (202); the second light emitting layer (204) is disposed between the first light emitting layer (203) and the second electrode layer (202), the second light emitting layer (204) emits the second emission light under electric excitation; and a peak wavelength of the first emission light is larger than a peak wavelength of the first emission light in the blue light region. |
| US10181581B2 |
Fluorine-containing plasma polymerized HMDSO for OLED thin film encapsulation
Methods for forming an OLED device are described. An encapsulation structure having organic buffer layer sandwiched between barrier layers is deposited over an OLED structure. The buffer layer is formed with a fluorine-containing plasma. The second barrier layer is then deposited over the buffer layer. Additionally, to ensure good adhesion, a buffer adhesion layer is formed between the buffer layer and the first barrier layer. Finally, to ensure good transmittance, a stress reduction layer is deposited between the buffer layer and the second barrier layer. |
| US10181578B2 |
Organic light-emitting diode (OLED) device, manufacturing method thereof and display device
An organic light-emitting diode (OLED) display device, a manufacturing method thereof and a display device are disclosed. The OLED device includes: a first substrate; an OLED disposed on the first substrate; at least one encapsulation layer disposed on the OLED; a bonding layer disposed on the at least one encapsulation layer; and a second substrate disposed on the bonding layer. A concave-convex structure is provided on at least one surface of the at least one encapsulation layer. The OLED display device can reduce the damage of moisture and oxygen on the OLED device and improve the moisture and oxygen resistance of the OLED device. |
| US10181566B2 |
Electrically conductive OLED carrier, OLED incorporating said carrier, and its manufacture
An electrically conductive OLED carrier includes in this order a glazing substrate; an electrode arranged in a metal grid made up of strands; an electrically insulating light extraction layer under the metal grid; and a layer partially structured in its thickness. The layer of refractive is of index n3 of 1.7 to 2.3, and is located on the light extraction layer. The partially structured layer is formed from a region structured with cavities at least partially containing the metal grid; and from another region, called the low region, located on the light extraction layer. The separation H between the surface of the structured region called the high surface, and therefore that furthest from the substrate, and the surface of the metal grid called the upper surface, and therefore that furthest from the substrate is, in absolute value, smaller than or equal to 100 nm. |
| US10181564B2 |
Organic electroluminescent materials and devices
Novel iridium complexes with 5-member heteroaryl ring fused quinoline ligands are disclosed. These complexes are useful as phosphorescent emitters in OLEDs with improved emission properties. |
| US10181563B2 |
Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device
A novel substance with which an increase in life and emission efficiency of a light-emitting element can be achieved is provided. A carbazole compound having a structure represented by General Formula (G1) is provided. Note that a substituent which makes the HOMO level and the LUMO level of a compound in which a bond of the substituent is substituted with hydrogen deep and shallow, respectively is used as each of substituents in General Formula (G1) (R1, R2, Ar3, and α3). Further, a substituent which makes the band gap (Bg) and the T1 level of a compound in which a bond of the substituent is substituted with hydrogen wide and high is used as each of the substituents in General Formula (G1) (R1, R2, Ar3, and α3). |
| US10181562B2 |
Compound and organic light-emitting device comprising the same
An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, wherein the organic layer includes an emission layer including a compound represented by Formula 1: An organic light-emitting device using the compound of Formula 1 may have high efficiency, low voltage, high luminance, and long lifespan. |
| US10181559B2 |
Etching method
There is provided an workpiece etching method executed in manufacturing a magneto-resistive effect element, the workpiece including first and second multilayer films, the first multilayer film including first and second magnetic layers and a tunnel barrier layer formed between the first and second magnetic layers, and the second multilayer film being a multilayer film constituting a pinning layer in the magneto-resistive effect element. The method includes: etching the first multilayer film; generating plasma of a first gas including hydrocarbon and noble gases inside a chamber of a plasma processing apparatus to etch the second multilayer film inside the chamber; and generating plasma of a second gas including gas containing carbon and oxygen, an oxygen gas and a noble gas and not containing hydrogen inside the chamber to remove a carbon-containing deposit formed on the workpiece in the generating the plasma of the first gas. |
| US10181556B2 |
Piezoelectric/electrostrictive material, piezoelectric/electrostrictive body, and resonance driving device
A piezoelectric/electrostrictive material is composed of Mn and a compound of Pb(Zn, Nb)O3—Pb(Ni, Nb)O3—Pb(Zr, Ti)O3. A ratio of a molar amount of Mn relative to a sum of respective molar amounts of Ni, Zn, Ti, Zr, Nb and Mn is at least 0.001 to no more than 0.015. A ratio of a molar amount of Nb relative to a sum of respective molar amounts of Ni and Zn is at least 2.007 to no more than 2.125. |
| US10181555B2 |
Piezoelectric element and piezoelectric element applied device
A piezoelectric element includes a first electrode, a second electrode, and a thin piezoelectric layer. The thin piezoelectric layer is provided between the first electrode and the first electrode, and is formed of a perovskite type compound oxide which contains potassium, sodium, and niobium. In the piezoelectric layer, in an X-ray diffraction pattern obtained by θ−2θ measurement, peaks derived from a (002) plane and a (200) plane are provided in a range in which 2θ is from 45° to 47°, a peak position of the peak on a high angle side among the peaks satisfies 46.0°≤2θ≤46.5°, and a difference of 2θ between the peak on the high angle side and the peak on a low angle side is greater than 0.60°. |
| US10181552B2 |
Light emitting device, package, and method for manufacturing these
A package, includes a cup-shaped resin component having a bottom surface and side walls that surround the bottom surface, an opening which is opened at an upper part of the side walls, a pair of leads exposed on part of the bottom surface, and a reflective film, the resin component having a 3-D shape defined by an X axis, a Y axis and a Z axis, the outer surface of the side walls that has a recess which is recessed in the Z axis direction and arranged in a position corresponding to the opening, and the reflective film being disposed in the recess. |
| US10181549B2 |
Light-emitting device having a patterned surface
A light-emitting device comprises a substrate having a top surface and a plurality of patterned units protruding from the top surface; and a light-emitting stack formed on the substrate and having an active layer with a first surface substantially parallel to the top surface, wherein one of the plurality of patterned units comprises a plurality of connecting sides constituting a first polygon shape in a top view of the light-emitting device, wherein the one of the plurality of patterned units comprises a vertex and a plurality of inclined surfaces respectively extending from the plurality of connecting sides, the plurality of inclined surfaces commonly joining at the vertex in a cross-sectional view of the light-emitting device, the vertex being between the top surface of the substrate and the first surface of the active layer, and the plurality of inclined surfaces comprises a second polygon shape in the cross-sectional view of the light-emitting device. |
| US10181546B2 |
Transferring method, manufacturing method, device and electronic apparatus of micro-LED
The present invention discloses a transferring method, a manufacturing method, a device and an electronics apparatus of micro-LED. The method for transferring micro-LEDs comprises: forming a mask layer on the backside of a laser-transparent original substrate, wherein micro-LEDs are formed on the front-side of the original substrate; bringing the micro-LEDs on the original substrate in contact with preset pads on a receiving substrate; and irradiating the original substrate from the original substrate side with laser through the mask layer, to lift-off micro-LEDs from the original substrate. |
| US10181544B2 |
Photoconductive switch package configurations having a profiled resistive element
Methods, systems, and devices are disclosed for photoconductive switch package configurations. In some aspects, a photoconductive switch package includes of a wide bandgap photoconductive material (e.g., GaN, ZnO, diamond, AlN, SiC, BN, etc.), a source for energetic photons (e.g., a laser), a mechanism to couple the laser into the switch, and a mechanism for high voltage to enter and leave the switch package. In some implementations, the disclosed photoconductive switch packages can be configured as a three terminal device, e.g., similar to transistors, with one of the terminals being laser input or the voltage input to the laser system. |
| US10181538B2 |
Quantum-dot-in-perovskite solids
The present disclosure provides a composite material of a pre-formed crystalline or polycrystalline semiconductor particles embedded in a crystalline or polycrystalline perovskite matrix material. The pre-formed crystalline or polycrystalline semiconductor particles and and crystalline or polycrystalline perovskite being selected so that any lattice mismatch between the two lattices does not exceed about 10%. The pre-formed crystalline or polycrystalline semiconductor particles and said crystalline or polycrystalline perovskite matrix material have lattice planes that are substantially aligned. |
| US10181534B2 |
Solar cell
Discussed is a solar cell includes a semiconductor substrate, a conductive type region including a first conductive type region and a second conductive type region formed on one surface of the semiconductor substrate, an electrode including a first electrode and a second electrode, wherein the first electrode is connected to the first conductive type region and the second electrode is connected to the second conductive type region, and a passivation layer formed on the conductive type region. The passivation layer includes at least one of silicon nitride and silicon carbide. |
| US10181531B2 |
Semiconductor device including transistor having low parasitic capacitance
A minute transistor is provided. A transistor with small parasitic capacitance is provided. A transistor with high frequency characteristics is provided. A semiconductor device including the transistor is provided. A semiconductor device includes an oxide semiconductor, a first conductor and a second insulator embedded in a first insulator, a second conductor and a third conductor. Edges of the second conductor and the third conductor facing each other each has a taper angle of 30 degree or more and 90 degree or less. |
| US10181529B2 |
Semiconductor device
A transistor including an oxide semiconductor layer can have stable electrical characteristics. In addition, a highly reliable semiconductor device including the transistor is provided. A semiconductor device includes a multi-layer film including an oxide layer and an oxide semiconductor layer, a gate insulating film in contact with the multi-layer film, and a gate electrode overlapping with the multi-layer film with the gate insulating film provided therebetween. In the semiconductor device, the oxide semiconductor layer contains indium, the oxide semiconductor layer is in contact with the oxide layer, and the oxide layer contains indium and has a larger energy gap than the oxide semiconductor layer. |
| US10181523B2 |
Transistor structure with improved unclamped inductive switching immunity
A laterally diffused metal oxide semiconductor (LDMOS) transistor structure with improved unclamped inductive switching immunity. The LDMOS includes a substrate and an adjacent epitaxial layer both of a first conductivity type. A gate structure is above the epitaxial layer. A drain region and a source region, both of a second conductivity type, are within the epitaxial layer. A channel is formed between the source and drain region and arranged below the gate structure. A body structure of the first conductivity type is at least partially formed under the gate structure and extends laterally under the source region, wherein the epitaxial layer is less doped than the body structure. A conductive trench-like feed-through element passes through the epitaxial layer and contacts the substrate and the source region. The LDMOS includes a tub region of the first conductivity type formed under the source region, and adjacent laterally to and in contact with said body structure and said trench-like feed-through element. |
| US10181521B2 |
Graphene heterolayers for electronic applications
A microelectronic device includes an electrical conductor which includes a graphene heterolayer. The graphene heterolayer includes a plurality of alternating layers of graphene and barrier material. Each layer of the graphene has one to two atomic layers of graphene. Each layer of the barrier material has one to three layers of hexagonal boron nitride, cubic boron nitride, and/or aluminum nitride. The layers of graphene and the layers of barrier material may be continuous, or may be disposed in nanoparticles of a nanoparticle film. |
| US10181518B2 |
Selective epitaxially grown III-V materials based devices
A first III-V material based buffer layer is deposited on a silicon substrate. A second III-V material based buffer layer is deposited onto the first III-V material based buffer layer. A III-V material based device channel layer is deposited on the second III-V material based buffer layer. |
| US10181517B2 |
Silicon carbide single crystal, silicon carbide single crystal wafer, silicon carbide single crystal epitaxial wafer, and electronic device
A silicon carbide single crystal includes: threading dislocations each of which having a dislocation line extending through a C-plane, and a Burgers vector including at least a component in a C-axis direction. In addition, a density of the threading dislocations having angles, each of which is formed by an orientation of the Burgers vector and an orientation of the dislocation line, larger than 0° and within 40° is set to 300 dislocations/cm2 or less. Furthermore, a density of the threading dislocations having the angles larger than 40° is set to 30 dislocations/cm2 or less. |
| US10181513B2 |
Power device configured to reduce electromagnetic interference (EMI) noise
A power device having fast switching characteristic, while keeping EMI noise to a minimum and a method of fabricating the same are provided. The power device includes a first field stop layer having a first conductivity type, a first drift region formed on the first field stop layer and having a first conductivity type in an impurity concentration that is lower than the first field stop layer, a buried region formed on the first drift region and having the first conductivity type in an impurity concentration that is higher than the first drift region, a second drift region formed on the buried region, a power device cell formed at an upper portion of the second drift region, and a collector region formed below the first field stop layer. |
| US10181511B2 |
Semiconductor device and method of manufacturing a semiconductor device
A semiconductor device comprises a gate electrode in a trench in a semiconductor body. The gate electrode comprises a plurality of gate segments disposed along an extension direction of the trench, the gate segments being connected to neighboring gate segments by means of connection elements. A distance between adjacent gate segments is equal to or smaller than 0.5*L, wherein L denotes a length of each of the gate segments, the length being measured along the extension direction of the trench. |
| US10181503B2 |
Organic light-emitting display apparatus
An organic light-emitting display apparatus includes a pixel electrode, a light emission layer over the pixel electrode, an opposite electrode covering the light emission layer, a plurality of upper layers over the opposite electrode, a light-shielding layer over the upper layers. A distance L between an edge of an emission area of the light emission layer and an edge of the light-shielding layer when viewed in a thickness direction satisfies Inequality below: L ≥ ∑ i = 1 m d i tan ( sin - 1 ( n air n i sin θ air ) ) + d BM tan ( sin - 1 ( n air n CF sin θ air ) ) [ Inequality ] wherein m represents the number of the upper layers, ni and di represent a refraction index and a thickness of each of the upper layers, respectively, dBM represents a thickness of the light-shielding layer, nCF represents a refraction index of the color filter layer, nair represents a refraction index of air, and θair represents a refraction angle in external air after light generated from the light emission layer passes through the color filter layer. |
| US10181497B2 |
Optoelectronic device, and image sensor and electronic device including the same
An optoelectronic device includes a first electrode and a second electrode facing each other a photoelectric conversion layer between the first electrode and the second electrode and a buffer layer between the photoelectric conversion layer and the second electrode. The buffer layer includes a nitride. The nitride includes one of silicon nitride (SiNx, 0 |
| US10181492B2 |
Complementary metal-oxide-semiconductor image sensors
A CMOS image sensor includes a substrate and at least one device isolation region in the substrate and defining first and second pixel regions and first and second active portions in each of the first and second pixel regions. A reset and select transistor gates are disposed in the first pixel region, while a source follower transistor gate is disposed in the second pixel region, such that pixels in the first and second pixel regions share the reset, select and source follower transistors. A length of the source follower transistor gate may be greater than lengths of the reset and selection transistor gates. |
| US10181491B2 |
Semiconductor image sensor device having back side illuminated image sensors with embedded color filters
Disclosed is a method of fabricating a semiconductor image sensor device. The method includes providing a substrate having a pixel region, a periphery region, and a bonding pad region. The substrate further has a first side and a second side opposite the first side. The pixel region contains radiation-sensing regions. The method further includes forming a bonding pad in the bonding pad region; and forming light-blocking structures over the second side of the substrate, at least in the pixel region, after the bonding pad has been formed. |
| US10181489B2 |
Image sensor having nano voids and method for fabricating the same
An image sensor includes a plurality of photodiodes formed in a substrate; nano void regions formed in the substrate adjacent to sides of each photodiode of the plurality of photodiodes; and a plurality of nano voids formed in each nano void region of the nano void regions. |
| US10181486B2 |
Elevated pocket pixels, imaging devices and systems including the same and method of forming the same
An elevated photosensor for image sensors and methods of forming the photosensor. The photosensor may have light sensors having indentation features including, but not limited to, v-shaped, u-shaped, or other shaped features. Light sensors having such an indentation feature can redirect incident light that is not absorbed by one portion of the photosensor to another portion of the photosensor for additional absorption. In addition, the elevated photosensors reduce the size of the pixel cells while reducing leakage, image lag, and barrier problems. |
| US10181483B2 |
Laser assisted transfer welding process
A method of printing transferable components includes pressing a stamp including at least one transferable semiconductor component thereon on a target substrate such that the at least one transferable component and a surface of the target substrate contact opposite surfaces of a conductive eutectic layer. During pressing of the stamp on the target substrate, the at least one transferable component is exposed to electromagnetic radiation that is directed through the transfer stamp to reflow the eutectic layer. The stamp is then separated from the target substrate to delaminate the at least one transferable component from the stamp and print the at least one transferable component onto the surface of the target substrate. Related systems and methods are also discussed. |
| US10181480B2 |
Thin film transistor substrate and display apparatus
A thin film transistor “TFT”) substrate includes a substrate, an active layer over the substrate, and first and second TFTs over the substrate. The active layer includes: a first drain region, a first channel region and a first source region, which function as a drain, a channel and a source of the first TFT: a first lightly doped region between the first drain region and the first channel region: a second lightly doped region between the first channel region and the first source region: and a second drain region, a second channel region and a second source region, which function as a drain, a channel and a source of the second TFT. An impurity concentration at the second drain or source region is lower than an impurity concentration at the first drain or source region and higher than an impurity concentration at the first or second channel region. |
| US10181475B2 |
Three-dimensional non-volatile memory and manufacturing method thereof
A three-dimensional non-volatile memory including a substrate, a stacked structure and a channel layer. The stacked structure is disposed on the substrate and includes first dielectric layers, gates and charge storage structures. The first dielectric layers and the gates are alternately stacked. The charge storage structures are disposed at one side of the gates. Two adjacent charge storage structures are isolated by the first dielectric layer therebetween. Each of the charge storage structures includes a first oxide layer, a nitride layer and a second oxide layer sequentially disposed at one side of each of the gates. The channel layer is disposed on a sidewall of the stacked structure adjacent to the charge storage structures. |
| US10181465B2 |
Array substrate, display device and manufacturing method of array substrate
Embodiments of the invention provide an array substrate, a display device and a manufacturing method of the array substrate. The array substrate comprises a substrate (10) and a plurality of electrostatic discharge short-circuit rings (20) provided on the substrate. Each of the electrostatic discharge short-circuit rings (20) comprises a gate electrode (22), a gate insulating layer (26), an active layer (21), a source electrode (23), a drain electrode (24) and a passivation layer (30). Each of the electrostatic discharge short-circuit ring (20) further comprises a transparent conductive layer (25) for connecting the gate electrode (22) and the drain electrode (24), and the transparent conductive layer (25) is provided below the passivation layer (30). |
| US10181464B2 |
Semiconductor device for electrostatic discharge protection
Disclosed is an electrostatic discharge (ESD) protection circuit. The ESD protection circuit may include a silicon controller rectifier (SCR) which may be triggered via at least one of its first trigger gate or second trigger gate. The ESD protection circuit may further include a highly doped region coupled to either the anode or cathode of the SCR, wherein the highly doped region may provide additional carriers to facilitate triggering of the SCR during an ESD event, whereby the SCR may be triggered more quickly. |
| US10181462B2 |
Semiconductor device, display device, and electronic apparatus
To prevent an electrostatic damage on a display device formed with a driving circuit. Protective circuits are provided not only at input terminal parts, but also at intermediate parts of a circuit or at the ends of wiring lines. Otherwise, the protective circuits are provided at the ends of the wiring lines and at the places immediately before and after the input terminals, respectively, and then the circuit is interposed therebetween. Further, the protective circuits are provided around a circuit with a large current consumption. |
| US10181461B1 |
Capacitor and board having the same
A capacitor includes a body including a substrate having first and second capacitor regions, and first to third terminal electrodes disposed on an external surface of the body. The first capacitor region includes a plurality of first trenches, and a first capacitor layer disposed on one surface of the substrate and in the first trenches in the first capacitor region and including at least one first dielectric layer and first and second electrodes disposed with the at least one first dielectric layer interposed therebetween. The second capacitor region includes a plurality of second trenches, and a second capacitor layer disposed on one surface of the substrate and the second trenches in the second capacitor region and including at least one second dielectric layer and third and fourth electrodes disposed with the at least one second dielectric layer interposed therebetween. The second capacitor layer has a specific surface area greater than that of the first capacitor layer. |
| US10181456B2 |
Multi-package integrated circuit assembly with package on package interconnects
A multi-package integrated circuit assembly can include a first electronic package having a first package substrate including a first die side and a first interface side. A first die can be electrically coupled to the first die side. A second electronic package can include a second package substrate having a second die side and a second interface side. A second die can be electrically coupled to the second die side. A conductive interconnect can be electrically coupled from the interface side of the first package substrate to the interface side of the second package substrate. A collective substrate can be attached to the first electronic package. For instance, the collective substrate can be located on a face of the first electronic package opposing the first package substrate. The collective substrate is electrically coupled to the first die and the second die through the first package substrate. |
| US10181455B2 |
3D thin profile pre-stacking architecture using reconstitution method
Package on package structures and methods of manufacture are described. In various embodiments, DRAM die are integrated into various locations within a package on package structure, including within a bottom logic die package, as a co-package with a top NAND die package, and as a hybrid package structure between a top NAND die package and a bottom logic die package. |
| US10181448B2 |
Semiconductor devices and semiconductor packages
A semiconductor device includes a semiconductor element, a trace disposed adjacent to a surface of the semiconductor element, a bonding pad disposed adjacent to the surface of the semiconductor element and connected to the trace, and a pillar disposed on the bonding pad. The pillar includes a first end wall, a second end wall opposite the first end wall, a first side wall, and a second side wall opposite the first side wall. The first side wall and the second side wall connect the first end wall to the second end wall. One or both of the first side wall and the second side wall incline inwardly from the first end wall to the second end wall. The pillar is disposed on the bonding pad such that the first end wall is closer to the trace than is the second end wall. |
| US10181445B2 |
Power module
A power module includes a power semiconductor element, an interconnection material, a circuit board, an external terminal, a joining material, and a sealing resin. A clearance portion is continuously formed between the sealing resin and each of an end surface of the joining material and a surface of the interconnection material so as to extend from the end surface of the joining material to the surface of the interconnection material, the end surface of the joining material being located between the power semiconductor element and the interconnection material, the surface of the interconnection material being located between the end surface and a predetermined position of the interconnection material separated by a distance from the end surface. |
| US10181444B2 |
Electronic device and method for fabricating the same
An electronic device includes a semiconductor memory, wherein the semiconductor memory may include: a cell mat disposed over a substrate, the cell mat including a plurality of memory cells; an insulating layer disposed over the cell mat; a conductive pattern disposed over the insulating layer, the conductive pattern overlapping a first portion of the cell mat without overlapping a second portion of the cell mat; and a shielding layer disposed in the insulating layer, the shielding layer overlapping at least the second portion of the cell mat, the shielding layer being capable of blocking plasma. |
| US10181433B2 |
Apparatus and method of tunable heat sink
A first surface of a heat source is spaced from a support by a first gap, in a thermal path from the first surface to the support. A second surface of the heat source, opposite to the first surface, is spaced by a second gap from a heat sink, in a thermal path from the second surface to the heat sink. The thermal path to the support provides a first thermal resistance, based on a gap spacing of the first gap and the thermal path to the heat sink provides a second thermal resistance, based on a gap spacing of the second gap. |
| US10181432B2 |
Computing system with a thermal interface comprising magnetic particles
Embodiments of the present disclosure provide techniques and configurations for a computing system with a thermal interface having magnetic particles. In some embodiments, the computing system may include a first part, a second part, and a thermal interface to couple the first and second parts. The thermal interface may comprise a thermal interface material having magnetic particles that are aligned in a defined direction relative to a surface of the first or second part, to provide desired thermal conductivity between the first and second parts. The defined direction of alignment of magnetic particles may comprise an alignment of the particles substantially perpendicularly to the surface of the first or second part. Other embodiments may be described and/or claimed. |
| US10181430B2 |
Tamper resistant electronic hardware assembly with a non-functional die used as a protective layer
An electronic hardware assembly including at least a first and second laminar component, wherein the first laminar components includes a die, the die including a substrate, a functional region and a first protective layer, and the second laminar component includes a second protective layer, wherein the first and second laminar components are arranged in a stack such that the functional region of the first laminar component is arranged within the assembly substantially between first and second protective layers. |
| US10181428B2 |
Silicon on porous silicon
Fabricating of radio-frequency (RF) devices involves providing a field-effect transistor formed over an oxide layer formed on a semiconductor substrate and converting at least a portion of the semiconductor substrate to porous silicon. |
| US10181423B2 |
Semiconductor device and method of using a standardized carrier in semiconductor packaging
A semiconductor device has a carrier with a fixed size. A plurality of first semiconductor die is singulated from a first semiconductor wafer. The first semiconductor die are disposed over the carrier. The number of first semiconductor die on the carrier is independent from the size and number of first semiconductor die singulated from the first semiconductor wafer. An encapsulant is deposited over and around the first semiconductor die and carrier to form a reconstituted panel. An interconnect structure is formed over the reconstituted panel while leaving the encapsulant devoid of the interconnect structure. The reconstituted panel is singulated through the encapsulant. The first semiconductor die are removed from the carrier. A second semiconductor die with a size different from the size of the first semiconductor die is disposed over the carrier. The fixed size of the carrier is independent of a size of the second semiconductor die. |
| US10181421B1 |
Liner recess for fully aligned via
Devices and methods of fabricating devices are provided. One method includes: obtaining an intermediate semiconductor device having a dielectric layer, an insulating layer, and a plurality of metal lines, including a liner material and a first metal material; recessing the metal material of each metal line forming a set of cavities; filling the cavities with a protective cap; etching the protective cap and the liner material in the set of cavities; depositing a plurality of dielectric caps in the set of cavities; depositing an interlayer dielectric layer over the insulating layer and the plurality of dielectric caps; patterning a via in the interlayer dielectric layer; and depositing a lining and a second metal material in the interconnect area; wherein the second metal material is electrically insulated from the first metal in at least one of the plurality of metal lines. |
| US10181417B2 |
Substrate treating apparatus and substrate transporting method
A substrate transport mechanism receives two substrates from an upstream ID section using two arms of three arms. The substrate transport mechanism delivers one of the two substrates to and from an individual processing unit of a processing block using one of arms holding the one of the two substrates to be subjected to a given process by the processing block and one of the arms holding no substrate. The substrate transport mechanism then keeps holding the other substrate with the remaining one arm of the arms having received the substrates while the processing unit processes the substrate. The substrate transport mechanism transfers the two substrates to a downstream processing block using the one arm holding the substrate subjected to the given process by the processing block and the one arm holding the other substrate. |
| US10181416B2 |
Robot arm mount with temporary mechanical reference locator
An apparatus including a stator configured to be stationarily connected to a housing; and a rotor configured to have a robot arm connected thereto. The rotor includes a shaft and an robot arm mount adjustably connected to the shaft. The stator and the rotor include mechanical reference locators to temporarily stationarily locate the robot arm mount to the stator for subsequently stationarily fixing the robot arm mount to the shaft. |
| US10181413B2 |
Laser crystallization apparatus for crystallizing an amorphous silicon thin film
A laser crystallization apparatus includes a laser generator that generates a laser beam including a plurality of line beams that are parallel to each other. An optical system includes a plurality of lenses and mirrors, wherein the optical system optically converts the generated laser beam to a converted laser beam. A chamber includes a stage and a substrate disposed on the stage, wherein a laser-crystallized thin film is formed on the substrate when the substrate is irradiated by the converted laser beam. A line focus adjuster that adjusts a line focus and a final focus of the plurality of line beams passing through the optical system, wherein the substrate is irradiated by the plurality of line beams at the final focus of the plurality of line beams. |
| US10181412B2 |
Negative ion control for dielectric etch
Apparatus, methods, and computer programs for semiconductor processing in a capacitively-coupled plasma chamber are provided. A chamber includes a bottom radio frequency (RF) signal generator, a top RF signal generator, and an RF phase controller. The bottom RF signal generator is coupled to the bottom electrode in the chamber, and the top RF signal generator is coupled to the top electrode. Further, the bottom RF signal is set at a first phase, and the top RF signal is set at a second phase. The RF phase controller is operable to receive the bottom RF signal and operable to set the value of the second phase. Additionally, the RF phase controller is operable to track the first phase and the second phase to maintain a time difference between the maximum of the top RF signal and the minimum of the bottom RF signal at approximately a predetermined constant value, resulting in an increase of the negative ion flux to the surface of the wafer. |
| US10181402B2 |
Method and apparatus for neutral beam processing based on gas cluster ion beam technology and articles produced thereby
A method of treating a surface of a silicon substrate forms an accelerated gas cluster ion beam of carbon atoms, promotes fragmentation and/or dissociation of gas cluster ions in the beam, removes charged particles from the beam to form a neutral beam, and treats a portion of a surface of the silicon substrate by irradiating it with the neutral beam. A silicon substrate surface layer of SiCX (0.05 |
| US10181400B2 |
III-Nitride transistor with enhanced doping in base layer
A vertical trench MOSFET comprising: a N-doped substrate of a III-N material; and an epitaxial layer of the III-N material grown on a top surface of the substrate, a N-doped drift region being formed in said epitaxial layer; a P-doped base layer of said III-N material, formed on top of at least a portion of the drift region; a N-doped source region of said III-N material; formed on at least a portion of the base layer; and a gate trench having at least one vertical wall extending along at least a portion of the source region and at least a portion of the base layer; wherein at least a portion of the P-doped base layer along the gate trench is a layer of said P-doped III-N material that additionally comprises a percentage of aluminum. |
| US10181397B2 |
Semiconductor device and method for forming the same
Semiconductor devices and a method for forming the same are provided. In various embodiments, a method for forming a semiconductor device includes receiving a semiconductor substrate including a channel. An atmosphere-modulation layer is formed over the channel. An annealing process is performed to form an interfacial layer between the channel and the atmosphere-modulation layer. |
| US10181396B2 |
Solid phase extraction with capillary electrophoresis
Methods, systems and devices that provide fluid devices with at least one SPE bed adjacent (upstream of) a separation channel which may be in communication with an inlet of a Mass Spectrometer. The fluid device can be configured to operate using independently applied pressures to a BGE reservoir and a sample reservoir for pressure-driven injection that can inject a discrete sample plug into a separation channel that does not require voltage applied to the sample reservoir and can allow for in-channel focusing methods to be used. The methods, systems and devices are particularly suitable for use with a mass spectrometer but optical or other electronic detectors may also be used with the fluidic devices. |
| US10181394B2 |
Systems and methods for automated optimization of a multi-mode inductively coupled plasma mass spectrometer
The present disclosure provides methods and systems for automated tuning of multimode inductively coupled plasma mass spectrometers (ICP-MS). In certain embodiments, a ‘single click’ optimization method is provided for a multi-mode ICP-MS system that automates tuning of the system in one or more modes selected from among the multiple modes, e.g., a vented cell mode, a reaction cell mode (e.g., dynamic reaction cell mode), and a collision cell mode (e.g., kinetic energy discrimination mode). Workflows and computational routines, including a dynamic range optimization technique, are presented that provide faster, more efficient, and more accurate tuning. |
| US10181392B2 |
Monitoring a discharge in a plasma process
Devices and methods for monitoring a discharge in a plasma process are provided. An example method includes detecting at least a first signal path of at least one plasma supply signal within at least a first time range within at least one period of the plasma supply signal, detecting at least a second signal path of the at least one plasma supply signal within at least a second time range which is at the point corresponding to the first time range in at least one other period of the plasma supply signal, and generating an identification signal if the second signal path deviates by at least a distance from the first signal path. The distance has a minimum time difference and a minimum signal amplitude difference. The method enables to identify arcs in a very reliable and very rapid manner. |
| US10181391B2 |
Image processing system and method of processing images
The disclosure relates to systems and method for processing images. The method includes selecting a predetermined reference structure, the predetermined reference structure having a known feature size/shape. The method also includes obtaining a reference image of the predetermined reference structure, and capturing a calibration image of the predetermined reference structure using an observation device. The calibration image includes a plurality of features. Additionally, the method includes identifying at least one portion of the plurality of features of the calibration image that include a feature size/shape substantially similar to the known feature size and shape of the predetermined reference structure. Finally, the method includes combining the identified portion of the plurality of features of the calibration image to form a stacked feature image, and determining a point spread function (PSF) of the observation device by comparing the obtained reference image with the stacked feature image. |
| US10181387B2 |
Electromagnetic repulsion actuator for circuit breaker
An electromagnetic repulsion actuator for a circuit breaker is provided. The actuator can include a housing; a first fixed electrode having therein an operating space open at both sides; a pair of movable electrodes capable of reciprocally moving and being electrically connected to the first fixed electrode; second fixed electrodes selectively contacting the pair of movable electrodes to be electrically connected thereto, thereby transferring power supplied from a first side to a second side; and actuating coils selectively moving the movable electrodes in a direction of being separated from the second fixed electrodes by generating electromagnetic force from induced current. In the present invention as above, the structure of a circuit breaker is simplified and moving speeds of the movable electrodes are increased since the movable electrodes move by using induced current generated by a close coil and open coils to perform an open operation. |
| US10181381B2 |
Tunable shape memory capacitor and a method of preparation thereof
A variable capacitor device that includes a dielectric layer comprising a shape-memory polymer, a first metal plate and a second metal plate, wherein the dielectric layer is sandwiched between the first and the second metal plates. The shape-memory polymer has a first thickness at a first temperature under a first external compressive load, a second thickness at a second temperature under a second external compressive load, wherein the first thickness is greater than the second thickness, the second temperature is greater than the first temperature, and the second external compressive load is greater than the first external compressive load. The shape memory polymer having the second thickness is configured to convert to the shape-memory polymer having the first thickness when sequentially subjected to the first external compressive load and the second temperature. |
| US10181379B2 |
Composite sheet, multilayer ceramic electronic component, and method for manufacturing the multilayer ceramic electronic component
A composite sheet includes a ceramic green sheet having a lengthwise direction and a conductor film printed on the ceramic green sheet. The conductor film has a shape that has a longitudinal dimension extending in the lengthwise direction and a lateral dimension perpendicular or substantially perpendicular to the longitudinal direction. The conductor film includes a plurality of thickness-varied regions arranged in a row or a plurality of rows extending in the lengthwise direction while being dispersed in the lengthwise direction. The thickness-varied regions have a thickness that is different from a thickness of a portion of the conductor film excluding the thickness-varied regions. |
| US10181378B2 |
Magnetic core inductor chip and method of making the same
A magnetic core inductor chip includes a core and a coil. The core is in the form of a single piece of a magnetic material. The coil is deposited on and surrounds the core and has structural characteristics indicative of the coil being formed on the core by deposition techniques. Methods for making the magnetic core inductor chip are also disclosed. |
| US10181376B2 |
Electron-coupled transformer
An Electron-coupled transformer for generating a high voltage output pulse as an amplified version of an input pulse includes a cylindrical triode electron tube with a central anode along main axis and a grid and cathode radially spaced from the anode. The anode has a first end directly grounded and a second end insulated from a direction connection to ground. The cathode and the grid form a traveling wave electron gun that produces, when the grid is grounded through a phase matching network, a radially symmetrical collapsing traveling wave of ground potential in the Transverse Electromagnetic mode. The foregoing wave of ground potential causes a beam of electrons to flow from the cathode to the anode and causes a voltage output pulse to be produced on the second end of the anode, whose magnitude is an amplified version of the input pulse that is injected into the cathode. |
| US10181370B2 |
Wellbore fluids incorporating magnetic carbon nanoribbons and magnetic functionalized carbon nanoribbons and methods of using the same
A wellbore fluid may include an oleaginous continuous phase, one or more magnetic carbon nanoribbons, and at least one weighting agent. A method of performing wellbore operations may include circulating a wellbore fluid comprising a magnetic carbon nanoribbon composition and a base fluid through a wellbore. A method for electrical logging of a subterranean well may include placing into the subterranean well a logging medium, wherein the logging medium comprises a non-aqueous fluid and one or more magnetic carbon nanoribbons, wherein the one or more magnetic carbon nanoribbons are present in a concentration so as to permit the electrical logging of the subterranean well; and acquiring an electrical log of the subterranean well. |
| US10181369B2 |
NTC thermistor to be embedded in a substrate, and method for producing the same
An NTC thermistor to be embedded in a substrate includes a thermistor body that is a ceramic sintered body and includes two opposed main surfaces, two opposed side surfaces, and two opposed end surfaces, a plurality of internal electrodes provided inside the thermistor body, and two external electrodes provided on outer surfaces of the thermistor body, and electrically connected to the plurality of internal electrodes. Each of the external electrodes includes a first electrode layer covering one of the end surfaces of the thermistor body, a second electrode layer provided on each of the main surfaces of the thermistor body, the second electrode layer including at least one layer, one end of the second electrode layer being in contact with the first electrode layer, and another end thereof extending in a direction of another end surface, and a third electrode layer including at least one layer and covering the first electrode and the second electrode layers. |
| US10181368B2 |
Circuit protection device
A circuit protection device including a PTC device and a diode. A first insulation layer is formed between first electrode surfaces of the diode and the PTC device. Vias for thermally and electrically connecting the first electrode surfaces of the diode and the PTC device are formed in the first insulation layer. First, second, and third external electrode pads are provided on a second insulation layer formed on the second electrode surface of the PTC device. The second electrode surface of the PTC device is electrically connected to the first external electrode pad. The first electrode surface of the diode and the first electrode surface of the PTC device are electrically connected to the second external electrode pad. A second electrode surface of the diode is electrically connected to the third external electrode pad. |
| US10181361B2 |
System and method for image registration of multiple video streams
Provided herein are methods and systems for image registration from multiple sources. A method for image registration includes rendering a common field of interest that reflects a presence of a plurality of elements, wherein at least one of the elements is a remote element located remotely from another of the elements and updating the common field of interest such that the presence of the at least one of the elements is registered relative to another of the elements. |
| US10181354B2 |
Sense amplifier with bit line pre-charge circuit for reading flash memory cells in an array
The present invention relates to an improved sense amplifier for reading values in flash memory cells in an array. In one embodiment, a sense amplifier comprises an improved pre-charge circuit for pre-charging a bit line during a pre-charge period to increase the speed of read operations. In another embodiment, a sense amplifier comprises simplified address decoding circuitry to increase the speed of read operations. |
| US10181352B2 |
Memory system and method of controlling nonvolatile memory
According to one embodiment, when a garbage collection end request is received from a host during the execution of garbage collection, a controller calculates a first, time that is a time until a second processing being executed is completed. In a case where the calculated first time does not exceed the first threshold, the controller completes the second processing being executed, and stops the first processing. |
| US10181351B1 |
Increased NAND performance under high thermal conditions
Devices and techniques for increased NAND performance under high thermal conditions are disclosed herein. An indicator of a high-temperature thermal condition for a NAND device may be obtained. A workload of the NAND device may be measured in response to the high-temperature thermal condition. Operation of the NAND device may then be modified based on the workload and the high-temperature thermal condition. |
| US10181350B2 |
Selective writes in a storage element
A method of writing a state to a correlated electron element in a storage circuit, comprising receiving a write command to write the state into the correlated electron element; reading a stored state of the correlated electron element; comparing the state and the stored state; and enabling a write driver to write the state into the correlated electron element when the state and read state are different. |
| US10181345B2 |
Memory management device, information processing system, and method of controlling memory management device
The load on an arbiter that conducts arbitration among host devices is reduced in an information processing system that includes the host devices and a storage device. A memory management device includes detecting units and a command generating unit. Each of the detecting units detects a timing to execute a predetermined process for the storage device. The command generating unit generates a command common to the predetermined processes subjected to the detection in the detecting units, and a sideband signal unique to each of the predetermined signals having the execution timings detected. |
| US10181343B2 |
Semiconductor device including a clock adjustment circuit
Disclosed herein is an apparatus that includes a clock circuit configured to receive first and second clock signals and perform a phase control operation in which a phase relationship between the first and second clock signals is controlled, the clock circuit configured to initiate the phase control operation each time a first control signal is asserted, the clock circuit including a comparator circuit that is configured to produce a second control signal indicative of a phase difference between the first and second clock signals, and a timing generator configured to assert the first control signal cyclically, the timing generator configured to respond to the second control signal to control a cycle of producing the first control signal. |
| US10181336B1 |
Multi-beam optical system for fast writing of data on glass
An optical data-recording system comprises a laser, a dynamic digital hologram, an electronic controller, and a scanning mechanism. The dynamic digital hologram includes a plurality of holographic zones, and is configured to direct the irradiance received thereon to an optical recording medium. The electronic controller is operatively coupled to the dynamic digital hologram and configured to control the irradiance directed from each of the holographic zones. The scanning mechanism is configured to change a relative positioning of the laser versus the dynamic digital hologram so that each of the holographic zones is irradiated in sequence by the laser. |
| US10181333B2 |
Intelligent truthfulness indicator association
Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: obtaining speech based message data and biometric data of a speaker user of a messaging system, the speech based message data being input into a computer device by the speaker user and the biometric data indicating one or more aspect of a physical condition of the speaker user during the input of the speech based message data into the computer device; processing data to determine a truthfulness parameter of the speech based message data, the processing data to determine a truthfulness parameter including processing the biometric data; and associating the truthfulness parameter to the speech based message data, wherein the associating includes tagging the speech based message data with the truthfulness parameter. |
| US10181332B1 |
System and method for detecting and identifying unmanned aircraft systems
Systems, methods, and apparatuses are presented herein for detecting and identifying unmanned aircraft systems (UAS) or drones. The system can include one or more UAS sensor nodes distributed about an area to be monitored. Each UAS sensor node can be communicably coupled to a central server but is able to conduct detection and identification procedures separate from the central server. The UAS sensor node can include a microphone that detects an audio signal generated within the area to be monitored. The node can convert the audio signal into a digital signal, can segment the audio signal, and can pass the signal through a bandpass filter. The node can also conduct a Fourier transform and smooth filtering on the digital audio signal before comparing the signal to multiple stored sample UAS audio signals for known UAS vehicles and motor stresses to determine a likelihood of a match. |
| US10181329B2 |
Audio processing circuit and method for reducing noise in an audio signal
An audio processing device includes a first microphone configured to receive a first signal a second microphone configured to receive a second signal, a noise reduction gain determination circuit configured to determine a noise reduction gain based on the first signal and the second signal, a noise reduction circuit configured to attenuate the first signal based on the determined noise reduction gain, and an output circuit configured to output the attenuated signal. |
| US10181327B2 |
Speech gain quantization strategy
A speech encoder that analyzes and classifies each frame of speech as being periodic-like speech or non-periodic like speech where the speech encoder performs a different gain quantization process depending if the speech is periodic or not. If the speech is periodic, the improved speech encoder obtains the pitch gains from the unquantized weighted speech signal and performs a pre-vector quantization of the adaptive codebook gain GP for each subframe of the frame before subframe processing begins and a closed-loop delayed decision vector quantization of the fixed codebook gain GC. If the frame of speech is non-periodic, the speech encoder may use any known method of gain quantization. The result of quantizing gains of periodic speech in this manner results in a reduction of the number of bits required to represent the quantized gain information and for periodic speech, the ability to use the quantized pitch gain for the current subframe to search the fixed codebook for the fixed codebook excitation vector for the current subframe. Alternatively, the new gain quantization process which was used only for periodic signals may be extended to non-periodic signals as well. This second strategy results in a slightly higher bit rate than that for periodic signals that use the new gain quantization strategy, but is still lower than the prior art's bit rate. Yet another alternative is to use the new gain quantization process for all speech signals without distinguishing between periodic and non-periodic signals. |
| US10181323B2 |
Arbitration-based voice recognition
A first voice input is detected and a first measure of confidence associated with the first voice input is determined. A message is received comprising a second measure of confidence associated with detection of the first voice input by a network device. A determination is made whether the first measure of confidence is greater than the second measure of confidence. Based on the determination that the first measure of confidence is greater than the second measure of confidence, a second voice input is sent to a server. |
| US10181317B2 |
High-frequency ultrasound imaging system
A high frequency ultrasound analog beamformer comprises a linear array of surface acoustic wave (SAW) devices formed on a single crystal piezoelectric substrate, such as a PMN-PT single crystal piezoelectric substrate. Each SAW device comprises ultrasound input and output electrode structures separated by a variable delay structure. The beamformer further comprises a delay controller operably connected to each variable delay structure to control the delay of each SAW device to dynamically focus signals received at each input electrode. |
| US10181310B2 |
Method for syncing mouse report rate and screen refresh rate
A method for synchronizing a mouse report rate with a screen refresh rate of a computer includes: utilizing the computer to inform the mouse of a time period of each screen refresh; and adjusting the mouse report rate in accordance with the time period so that an equal integer number of frames will be reported in each screen refresh. Another method includes: determining a screen refresh rate of the computer; setting a target number of frames to be reported to the computer in each screen refresh period; scaling a motion report count of the mouse to generate a post-processed motion report count which corresponds to the target number of frames; and utilizing the post-processed motion report count to add or subtract frames to the number of frames reported during the mouse report period. |
| US10181307B2 |
Display system, eyewear, and method for controlling display system
A display system comprises a display unit including a display screen, and a display control unit, wherein the display control unit sets at least one of luminance and a color map of the display screen based on wearing information indicating a wearing state of an eyewear. |
| US10181306B2 |
Peep-proof display apparatus and display method thereof
A peep proof display method adapted to a display apparatus including a first backlight module and a second backlight module. At a narrow view angle display mode, output a first data signal and a second data signal according to the first data signal. During a first sub-frame period, enable the first backlight module and disable the second backlight module so as to display the first data signal on the display apparatus. During a second sub-frame, enable the second backlight module and disable the first backlight module so as to display the second data signal on the display apparatus. A peak of a first light intensity distribution curve of the first backlight module is in a narrow viewing angle range. Peaks of a second light intensity distribution curve of the second backlight module are in a wide viewing angle range individual to the narrow viewing angle range. |
| US10181305B2 |
Method of controlling display and electronic device for providing the same
An electronic device, method and computer readable medium are disclosed herein. The electronic device may comprise memory, such as the computer readable medium. The memory may include program instructions executable to implement the method, including identifying, by a controller, load information of the electronic device including execution of an application, detecting screen display information based on the identified load information by the controller, and controlling a display of the electronic device to display an execution screen of the application on the based on the detected screen display information. |
| US10181304B2 |
Semiconductor device and electronic appliance
The amplitude voltage of a signal input to a level shifter can be increased and then output by the level shifter circuit. Specifically, the amplitude voltage of the signal input to the level shifter can be increased to be output. This decreases the amplitude voltage of a circuit (a shift register circuit, a decoder circuit, or the like) which outputs the signal input to the level shifter. Consequently, power consumption of the circuit can be reduced. Alternatively, a voltage applied to a transistor included in the circuit can be reduced. This can suppress degradation of the transistor or damage to the transistor. |
| US10181300B2 |
Precompensation method and device of adjusting luminance and chromaticity of panel
The present invention relates to a precompensation method and a device of adjusting luminance and chromaticity of a panel. The method comprises: step 10, adjusting the gamma voltage of the first sub pixel to make a first sub pixel gray scale luminance be LumT′; step 20, adjusting the gamma voltage of the second sub pixel to make a second sub pixel gray scale chromaticity be yT′; step 30, adjusting the gamma voltage of the third sub pixel to make a third sub pixel gray scale chromaticity be xT; step 40, judging whether specifications is met or not, and if they are, finishing the adjustment, and if they are not, then returning back to the step 10, and restart the adjustment. The present invention further provides a precompensation device of adjusting luminance and chromaticity of a panel. |
| US10181292B2 |
Compensation margin control device, organic light emitting display device, and method of driving the same
A compensation margin control device, an organic light emitting display device, and a driving method thereof according to the present disclosure provide an effect to improve the image quality by ensuring a margin of a negative bios shift compensation region of a driving transistor of a non-driven sub-pixel without affecting a gray level representation and positive compensation. |
| US10181291B2 |
Organic light emitting display device having compensation pixel structure
An organic light-emitting display device having a pixel structure able to significantly improve threshold voltage compensation capability and range by compensating for a loss in a threshold voltage that would occur during operation. |
| US10181290B2 |
Display device and method of driving the same
Embodiments relate to a display device and a method of operating the display device. The display device includes a power supply circuit configured to generate a gate voltage at an output terminal of the power supply circuit based on an input voltage to supply the gate signal to the pixels of the panel. The display device generates a switching pulse signal for a predetermined time period after the input voltage dropping below the predetermined threshold voltage. The display device generates the gate voltage at a first voltage level responsive to the switching pulse signal, the gate voltage at the first voltage level higher than the gate voltage at a second voltage level absent the switching pulse signal. Charges stored in pixels are discharged by applying the gate voltage to the pixels through gate lines, responsive to the input voltage dropping below the predetermined threshold voltage. |
| US10181289B1 |
AMOLED pixel driving circuit and pixel driving method
The present disclosure provides an AMOLED pixel driving circuit and pixel driving method, where the pixel driving circuit includes one side of a first capacitor coupled to the other side of a second capacitor, a gate of a fifth thin film transistor receives a first scanning signal, a drain of the fifth thin film transistor couples to a cathode of an OLED and a source of a third thin film transistor, a gate of the third thin film transistor receives a second scanning signal. |
| US10181284B2 |
Pixel driving circuit and repairing method thereof and display apparatus
There are provided a driving circuit and a repairing method thereof, and a display apparatus. The driving circuit comprises: a driving transistor (T1), whose first terminal is input a power supply signal (Vdd), second terminal is connected to a display unit (10), and control terminal is input a data signal (Vdata). The driving circuit further comprises: a standby driving unit (11) including a standby transistor (T3), a first capacitor (C1) and a second capacitor (C2), a first terminal of the standby driving transistor (T3) is input the power supply signal (Vdd), a second terminal thereof is connected to the display unit (10) through the first capacitor (C1), and a control terminal thereof is connected to the control terminal of the driving terminal (T1) or the first terminal of the driving transistor (T1) through the second capacitor (C2). When abnormality occurs to the driving transistor (T1), it is able to make the pixel operate normally by means of a repairing approach, so that display effect of the display panel can be enhanced and production yield of the display panel is enhanced. |
| US10181283B2 |
Electronic circuit and driving method, display panel, and display apparatus
An electronic circuit for driving an electronic component is disclosed. The electronic circuit includes a drive subcircuit, a first subcircuit, a second subcircuit, a third subcircuit, a fourth subcircuit, and a fifth subcircuit. Under control of a data signal terminal, a scan signal terminal, a first control signal terminal, a second control signal terminal, a first power supply terminal, and a second power supply terminal, the drive subcircuit is configured to have a diode connection or a source-follow connection so as to maintain a substantially stable working current running through the electronic component. The electronic circuit can be a pixel circuit, and the electronic component can be a light-emitting component comprising an organic light-emitting diode (OLED). A display panel and a display apparatus containing the electronic circuit, as well as a method for driving the electronic circuit are also disclosed. |
| US10181280B2 |
Charge sharing pixel circuit
A pixel circuit includes a first switch unit, a second switch unit, a data line, a charge sharing line and a pixel-driving unit. The pixel-driving unit is electrically connected with the data line and a first terminal of the first switch unit. A second terminal of the first switch unit is electrically connected with the charge sharing line and a first terminal of the second switch unit. A second terminal of the second switch unit is electrically connected with the data line. In a charge sharing period, the voltage value of the data line is determined according to a first data voltage provided by the data line in an initial period and a control voltage provided by the charge sharing line during the initial period. |
| US10181277B2 |
Electronic device and method of reducing power consumption thereof
An electronic device and a method of reducing power consumption in an electronic device are provided. The electronic device includes a display device configured to display a color screen, a battery, at least one processor electrically connected to the display device and the battery, and a memory electrically connected to the at least one processor, wherein the memory stores instructions to allow the at least one processor to monitor a charging level of the battery, to convert at least some areas of the color screen to be displayed on the display device to black and white in response to one of a monitored battery charging level and a user input and to reverse at least a part of the areas converted to black and white when the instructions are executed. |
| US10181268B2 |
System and method for toy visual programming
A method for programmatic robot control including, at a user device: displaying a set of icons and receiving a program for a robot, wherein receiving a program for a robot includes receiving a selection of a state icon associated with a state; associating a transition with the state; and creating a relationship between the transition and an event. The method functions to provide a user with an environment for creating a program to control the robot, and can additionally function to control the robot. |
| US10181265B2 |
In-vehicle display device, in-vehicle display device control method, and computer readable storage medium
An in-vehicle display device includes an image acquiring unit, a position predicting unit, and an image converting unit. The image acquiring unit acquires an image obtained by capturing an object existing around a host vehicle by a camera mounted on the host vehicle. The position predicting unit calculates a first positional relationship between the object and the host vehicle at timing T1 and calculates a second positional relationship between the host vehicle and the object at timing T2 after timing T1 based on the image acquired by the image acquiring unit and a capture timing. Furthermore, the position predicting unit predicts a third positional relationship between the host vehicle and the object at timing T3 after timing T2 based on the first positional relationship and the second positional relationship. The image converting unit converts the image acquired by the image acquiring unit such that the positional relationship between the host vehicle and the object becomes the third positional relationship predicted by the position predicting unit. |
| US10181261B2 |
Mobile user interface for security panel
A remote control for a monitoring system of a building is provided including a mobile device having a plurality of communication channels and a media storage area. An application is stored in the media storage area of the mobile device. The application is configured to communicate with a control panel of the monitoring system. The application dynamically selects a communication channel to establish a communication link with the control panel based on a predetermined hierarchy. The application operates in one of a plurality of modes based on the communication channel selected. |
| US10181259B2 |
Method and apparatus for creating security and control system tracking immunity
Systems and methods grant immunity from a monitoring system. For example, a monitoring system comprises a portable device configured to communicate a unique identifier with a registration signal, and a monitoring system. The monitoring system comprises a database including the unique identifier, a sensor configured to detect a condition, and a controller configured to receive a detection signal from the sensor when the condition is detected. The monitoring system grants immunity from the sensor to the portable device when the registration signal is received by the monitoring system. |
| US10181255B2 |
Broadcast mode for non-paired devices and critical messages
Methods are described for raising an alarm from an sensor device that is not paired with a sensor network using a broadcast mode. Embodiments at a sensor device include determining that data from a sensor of a sensor device indicates an alarm state, determining that the sensor device is not paired with a hub; and sending a broadcast message to a network. Embodiments at a hub for a sensor network include receiving an alarm message from a sensor device in a broadcast mode wherein the sensor device is not paired the hub; forwarding the alarm message to an alert service; receiving confirmation of the authenticity of alarm message; and generate an alert. |
| US10181253B2 |
System and method for emergency situation broadcasting and location detection
Embodiments for a system and method for emergency situation broadcasting and location detection are provided. The system includes a computing environment, a network, a user computing device with a user interface, a rescue program, an emergency services server and database, an emergency service computing device, and a transponder. A process for emergency situation broadcasting and location detection is also provided that includes activating a rescue program, determining whether an alert state or rescue is requested, activating an alarm state, alerting emergency services, relaying relevant important information, determining if the rescue program is to be deactivated, alerting emergency services, and closing the rescue program. |
| US10181252B2 |
Personal emergency response system with predictive emergency dispatch risk assessment
In a Personal Emergency Response System (PERS) service, activation of a wearable call device (10) by a PERS client causes a speakerphone console (12) to connect with a PERS call center (18) to enable the PERS client to converse with a call center operator while a PERS client profile is retrieved from a PERS database (52) and displayed on a display component (44) at the PERS call center. From the profile, values of a set of features are generated for the PERS client. An emergency dispatch risk prediction or other risk prediction is computed over a future time horizon for the PERS client based on the generated values of the set of features, and is displayed on the display component. The risk prediction may be wirelessly sent to a mobile device (80) for display on the mobile device. |
| US10181251B2 |
Wearable device, monitoring method and intelligent monitoring system
A wearable device, a monitoring method and an intelligent monitoring system are disclosed. The wearable device includes an obtaining module, a timing module, a processing and a reminding module. The obtaining module is configured to obtain a current motion state of a user. The timing module is configured to generate a triggering signal when the time for which the user is in the current motion state reaches the predetermined time, so as to trigger the processing module to obtain a reminding signal corresponding to the current motion state of the user. The reminding module is configured to issue a reminder to remind the user to change the motion state. |
| US10181250B2 |
Board work device and board work system
In a board work system, the CPU of a board work device transmits error related information which relates to an error in a case where the error has occurred in the own device. Then, the CPU receives the error related information which relates to the error of the other board work device, and stores the received error related information in the HDD. Then, the display operation section is controlled such that information (other device error notification screen) based on the stored error related information is notified to the operator in a case where the power source of the board work device (other board work device), in which the error has occurred, is detected to be switched off. |
| US10181249B2 |
Systems, methods and computer program products for detecting a presence of an object in a body of water
A method for detecting a presence of an object in an image comprising a pool region includes receiving an infrared image from an image sensor; identifying an area of substantially homogeneous temperature and having an outer perimeter; defining the pool region in the infrared image in response to the identified area of substantially homogeneous temperature and having an outer perimeter; identifying an object in the infrared image; and triggering an alarm in response to a predefined change in position of the object with respect to the pool region. |
| US10181241B2 |
Modulated warning lights for vehicles
Certain aspects of the present disclosure generally relate to modulated warning lights for vehicles. In some aspects, a device may include an emitter to emit a warning light. The warning light may be in a visible spectrum. The device may include a modulator to modulate the warning light to generate a modulated warning light. The modulated warning light may be modulated to a particular pattern selected to convey a message. The message may be used to identify a carrier to which the device is attached such that the carrier is identifiable by a computer vision system that receives the modulated warning light. |
| US10181235B2 |
Typing-game machine and database system
A typing-game machine has a storage unit for storing a set of a video data item and a song data item for each song, a music playing unit for playing a song based on a song data item, a first image display unit for sequentially displaying a character string which is a part of lyrics of the song being played, a second image display unit for displaying a video image based on a video data item associated with the song being played, and a database making unit. A course of a game is controlled based on whether a character string inputted by typings of keys agrees with the character string displayed or not. The database making unit makes a database with respect to each song about the number of times a video image associated with a song is displayed along with a play of the song. |
| US10181234B2 |
Coin sorting head and coin processing system using the same
According to some embodiments, a coin processing system for processing a plurality of coins, comprises a rotatable disc having a resilient pad coupled thereto for imparting motion to the plurality of coins, the resilient pad being generally circular and having an outer periphery edge. The system further comprises a stationary sorting head having a lower surface generally parallel to and spaced slightly away from the resilient pad, the lower surface forming a coin path for directing the movement of each of the coins and a coin reject region for discharging coins. The reject region comprises a diverter pin. A coin to be rejected coin travels toward the diverter pin in a radial outward downward tilted manner. |
| US10181232B2 |
Wireless access control system and methods for intelligent door lock system
A wireless access control system is provided to lock or unlock a first door at a dwelling of a user. A user remote access device accepts input based on haptic feedback or motion. The user remote access device includes a vibration mode provides an alert to the user of the remote access device. The user remote access device is configured to be in communication with an intelligent door lock system at the dwelling with the first door. The intelligent door lock system includes: a drive shaft, a circuit coupled to an engine configured to cause a rotation of the drive shaft, and an energy source coupled to the drive shaft. In response to the user remote access device accepting input based on haptic feedback or motion the bolt is caused to move and the first lock is locked or unlocked. The intelligent door lock system is configured to allow controlled access to the dwelling that includes an occupant of the dwelling as well as a designated third person granted access rights by the occupant. The user remote access device is in communication with a second lock at a vehicle of the user or at an office of the user. In response to the user remote access device accepting input based on haptic feedback or motion the second lock is locked or unlocked. The remote access device has a controller for using haptic motion to lock or unlock locks. |
| US10181231B2 |
Controlling access to a location
A method of controlling access to a location secured by a lock mechanism. An access control management system (ACMS) administrates electronic keys for multiple locations and users carrying mobile units. A lock mechanism controls the lock mechanism at the location. Each of data records associated with lock control units includes key generation data for generating an electronic key for a corresponding lock control unit. A generated key is communicated from the ACMS to the user mobile unit. The key indicates an access right to the location and has an associated lock control unit identifier. The key is communicated from the user mobile unit to the lock control unit at the location, which authenticates the key and, subject to successful authentication of the key, operates the lock mechanism. The key includes a data item cryptographically protected between the ACMS and the lock control unit using a cryptographic key unknown to the user mobile unit. |
| US10181227B2 |
Self service vehicle diagnostics
A power providing station with integrated diagnostic functions is provided that includes the ability to charge or fuel a vehicle and perform various diagnostic functions. The various diagnostic functions such as tread depth measurement, battery testing, measuring tire pressures, performing safety inspection, emissions testing and performing vehicle diagnostics and the like may be performed while the vehicle is at the power providing station. The results of the diagnostic tests may be provided to the driver at the end of the charging or fueling via a wireless computing device. |
| US10181226B2 |
Telematic monitoring system for vehicles
The telematic monitoring system (1) for vehicles comprise a management and control unit (2) installed on a vehicle and capable of managing and controlling information relating to the vehicle (V) itself, a remote processing unit (3) for processing said information, a communication unit (4) installed on the vehicle (V), operatively connected to the management and control unit (2) and capable of communicating with the remote processing unit (3), a first device (6) operatively connected to the management and control unit (2), having first measurement means (7) for measuring instantaneous acceleration and first integral fastening means (8) to a front glass (A) of the compartment of the vehicle (V), a second device (9) operatively connected to the management and control unit (2), having second measurement means (10) for measuring instantaneous acceleration and second integral fastening means (11) to a rear glass (P) of the compartment of the vehicle (V), processing means (12) of first acceleration data (D1) and of second acceleration data (D2) coming from the first device (6) and from the second device (9) respectively, for the processing of the way a bump occurs on/of the vehicle (V). |
| US10181219B1 |
Phone control and presence in virtual reality
In one general aspect, a method can include receiving, by a first computing device from a virtual reality (VR) headset, data indicative of a position of a second computing device, rendering, by the first computing device, an aspect of the second computing device for inclusion in a VR space based on the position of the second computing device, and integrating the rendered aspect of the second computing device with content for display as integrated content in the VR space. The method can further include providing the integrated content to the VR headset for display on a screen included in the VR headset, receiving data indicative of an interaction of a user with the second computing device, and based on the received data indicative of the interaction of the user with the second computing device, altering the content for display as integrated content in the VR space. |
| US10181216B2 |
Generating slice data from a voxel representation
An example technique for generating slice data from a voxel representation can include obtaining a shape specification of the 3-D object. The example technique for generating slice data from a voxel representation can also include obtaining a material specification of the 3-D object. The example technique for generating slice data from a voxel representation can also include merging the shape specification and the material specification to create a voxel representation of the 3-D object, wherein each voxel in the voxel representation includes a plurality of data types. The example technique for generating slice data from a voxel representation can also include generating slice data from the voxel representation, wherein the slice data provides a higher resolution than that provided by the voxel representation using the plurality of data types. |
| US10181212B2 |
Method and system for reducing motion sickness in virtual reality ride systems
A virtual reality ride system including a headset, a control unit, and a dynamic platform. The headset includes a display unit configured to display a video of an animated virtual environment. The control unit includes one or more processors configured to perform render processing that renders the video of the virtual environment; event motion processing that generates first data representing motions associated with events in the virtual environment; and low-frequency motion processing that generates second data representing low-frequency vibrations unrelated to the events in the virtual environment. The dynamic platform is configured to produce the motions associated with the events in the virtual environment based on the first data, and to produce the low-frequency vibrations based on the second data. The low-frequency vibrations include a frequency between about 5 Hz and 70 Hz. |
| US10181211B2 |
Method and apparatus of prompting position of aerial vehicle
Method and apparatus of prompting a position of an aerial vehicle are provided. The method may include: obtaining first position information of the aerial vehicle and second position information of a ground end; and presenting a relative position relationship between the aerial vehicle and the ground end on a preset map according to the first position information and the second position information. Flight status including flight position and other suitable information of an aerial vehicle may therefore be directly provided. |
| US10181210B2 |
Method and device for displaying background image
At least some example embodiments disclose a method and device for displaying a background image that may change an arrangement of an object based on image information associated with the background image and change a visual effect with respect to an adjacent region of the object. |
| US10181205B2 |
Image processing method and image processing apparatus
An image processing apparatus including an image processing circuit is provided. The image processing circuit is configured to perform a subpixel conversion operation on an input image of a first format to convert the input image of the first format to the input image of a second format; obtain a first detection result with respect to a target pixel of the input image of the first format; determine a filter parameter with respect to the target pixel according to the first detection result; and perform a subpixel rendering operation on the input image of the second format according to the determined filter parameter to obtain an output image. |
| US10181202B2 |
Control apparatus, robot, and control method
A control apparatus includes a projection unit configured to project a first pattern onto an object; and a selection unit configured to select a single first pattern from a plurality of first patterns. After the projection unit projects each of the plurality of first patterns having different resolutions onto the object, the projection unit projects a second pattern onto the object, the second pattern having the same resolution as that of the selected single first pattern. |
| US10181199B2 |
Material capture using imaging
Methods and systems are provided for performing material capture to determine properties of an imaged surface. A plurality of images can be received depicting a material surface. The plurality of images can be calibrated to align corresponding pixels of the images and determine reflectance information for at least a portion of the aligned pixels. After calibration, a set of reference materials from a material library can be selected using the calibrated images. The set of reference materials can be used to determine a material model that accurately represents properties of the material surface. |
| US10181198B2 |
Data processing apparatus, color identification method, non-transitory computer readable medium, and color chart
A data processing apparatus includes an obtaining unit and a converting unit. The obtaining unit obtains measured color sample data, which represents values obtained by measuring color samples on a color chart with a color measuring device, and image data, which represents an image of the color chart and a target object captured with an image capturing apparatus. The converting unit converts captured target object color data, which represents a value of a color of the target object included in the image data, into estimated target object color data, which represents an estimated value of the color of the target object identified if the color of the target object were measured with the color measuring device, on the basis of the measured color sample data and captured color sample data, which represents values of the multiple color samples included in the image data. |
| US10181196B2 |
Trailer tracking apparatus and method
The present disclosure relates to a trailer tracking apparatus (2) for monitoring movement of a trailer (3) connected to a vehicle (1). The trailer tracking apparatus (2) has a controller (5) comprising an electronic processor (6) having an electrical input for receiving image data (DAT) from an imaging sensor (10) disposed on the vehicle (1). An electronic memory device (7) having instructions stored therein is electrically coupled to the electronic processor (6). The electronic processor (6) is configured to access the memory device (7) and to execute the instructions stored therein. The electronic processor (6) is operable to select a subset of said image data (DATSUB1). One or more element (16) are detected and monitored within the selected subset (DATSUB1) of said image data (DAT). The electronic processor (6) determines movement of the trailer (3) relative to the vehicle (1) in dependence on evolution of said one or more detected element (16) with respect to time. The present disclosure also relates to a method of tracking a trailer (3); and to a vehicle (1) incorporating the trailer tracking apparatus (2). |
| US10181189B2 |
Quantitative method for nuclear medicine heart image and electronic device
A quantitative method for nuclear medicine heart image and an electronic device are provided. The method is adapted for multi-pinhole SPECT images or SPECT/CT images. The method includes a radionuclide physical decay correction, a scatter correction, a geometry distortion correction, a data truncation compensation, a tissue attenuation correction, an image space resolution recovery, a noise removal, a pixel value conversion, a myocardial blood flow quantitative calculation, an intra-scan patient movement correction and a blood flow condition evaluation. Accordingly, a quantitative SPECT reconstructed image of a heart is obtained, and an absolute quantization of the myocardial blood flow is calculated to measure the myocardial blood flow quantitatively according to the quantitative SPECT reconstructed image. In addition, a blood flow condition diagram according to a number of indicators is established, and a myocardial blood flow condition is evaluated according to a quantization result of myocardial blood flow and the blood flow condition diagram. |
| US10181187B2 |
Information processing apparatus, method thereof, information processing system, and computer-readable storage medium that display a medical image with comment information
An information processing apparatus includes a report acquisition unit adapted to acquire report information including a region of interest in a medical image and comment information associated with the region of interest, a related region acquisition unit adapted to acquire a region related to the region of interest in the medical image, a determination unit adapted to determine a display position of a display region of the comment information so as not to make the display region of the comment information overlap the related region, and a display control unit adapted to display the medical image including the comment information so that the comment information is displayed at the determined display position of the display region on a display unit. |
| US10181183B2 |
Systems and methods for processing images of objects using coarse intrinsic colour estimates
An image processing system and method for determining an intrinsic color component of one or more objects for use in rendering the object(s) is described herein. One or more input images are received, each representing a view of the object(s), wherein values of each of the input image(s) are separable into intrinsic color estimates and corresponding shading estimates. A depth image represents depths of the object(s). Coarse intrinsic color estimates are determined using the input image(s). The intrinsic color component is determined by applying bilateral filtering to the coarse intrinsic color estimates using bilateral filtering guidance terms based on depth values derived from the depth image. |
| US10181174B2 |
Electronic apparatus, external apparatus and method of controlling the same
An electronic apparatus includes a locking unit to selectively lock a physical connection with an external apparatus and a control unit to control an operation mode of the electronic apparatus, according to a connection state with the external apparatus, in which the control unit controls the locking unit to lock the connection with the external apparatus, when the electronic apparatus is in an operation mode of using a graphic processing unit of the external apparatus. |
| US10181165B2 |
Critical peak pricing demand response participant assessment
A method of critical peak pricing (CPP) demand response (DR) event implementation includes performing an initial CPP participant selection assessment. The method includes generating an initial CPP participant selection and an estimated CPP curtailment based on the initial CPP participant selection assessment. The method includes calculating a reduced day-ahead demand. The method includes evaluating the reduced day-ahead demand. The method includes submitting an energy bid to a market server. The method includes forecasting a revised real time price. The method includes performing a final CPP participation selection assessment. The method may include generating a final CPP participant selection to include the CPP participants having accumulated individual participant revenue effects up to the reduced day-ahead demand. The method includes communicating CPP event notifications to each of the CPP participants in the final CPP participant selection. |
| US10181160B1 |
Systems and methods for assigning damage caused by an insurance-related event
Methods and systems for assigning damage to a property to causes of loss are provided. A smart home controller and/or an insurance provider remote processor (or server) may generate a time sequence of events for damage associated with an insure-related event. The time-sequence of events may be analyzed to identify causes of loss associated with damage to the property. The smart home controller or insurance provider remote processor may further analyze the time-sequence of event to determine a portion of the overall damage associated with each cause of loss. Subsequently, according to certain aspects, the smart home controller or insurance provider remote processor may automatically generate a prepopulated insurance claim for damage associated with the insurance-related event, and/or transmit the automatically prepared insurance claim to an insured for their review, approval, and/or modification, such as via wireless communication to a mobile device associated with the insured. |
| US10181156B2 |
System and method for automated trade replication trade bundling and detachment
A system and method for automated securities trading is provided. The system includes a lead trader account database, a follower account database, and a trade determination system. Trade information is received from a lead trader and a listing of followers for the lead trader is retrieved from the lead account database. For each follower, their account at the follower account database is accessed to confirm that they desire to participate in the lead trader's trade and that they have enough funds to do so. The lead trader and follower's traders are then grouped together and traded as a single trade. The traded shares are then provided to the lead trader and followers at the average price of the trade. |
| US10181152B1 |
Drone based package delivery system
A computing device is enabled to be networked into a delivery and authentication system. The user may geo-fence their property further marking points of interest with a drop down marker being displayed on a mobile device and on a map. POIs may be established for drone delivery systems. Large drones may be enabled with an open area to allow for smaller drones to fit into the large drone. The large drone may include in a loading bay the various other smaller drones. Upon reaching a specific destination the large drone may be enabled to open a transport bay and release the smaller drones for last mile delivery. |
| US10181151B2 |
Methods and systems for combining online orders with additional purchases
Various examples of methods and systems for combining online order with additional purchase during pickup of the online order are described. In one implementation, a method may receive a first order to purchase at least a first item from a user via a first channel. The method may also receive a second order to purchase at least a second item from the user via a second channel different from the first channel. The method may further process the first order and the second order in a single transaction. |
| US10181146B1 |
Virtual clickstream recommendations
This disclosure describes various processes for collecting information about users from sources other than catalog activity data. This information can be used to generate recommendations for users with activity data deficiencies. Some example sources for this supplemental data include collaborative content sites, such as social networking sites. Social networking sites typically allow users to engage in conversations with other users through text, audio, and/or video. Conversation data collected from these sites or from other sources can be analyzed to infer user interests. A recommendation process (or other application) can use the inferred interests to supplement or take the place of catalog activity data. |
| US10181144B2 |
Efficient resource usage by interruption of interconnected processes
A method and system for interrupting interconnected processes are described. An interconnected process is a process that cannot progress unless another process is complete. A Supplier Information Management (SIM) computer is logically positioned between an accounts receivable computer and an accounts payable computer. The accounts receivable computer can use the SIM computer to perform business tasks that are processes interconnected with a profile management process. The profile management process ensures that the SIM computer has complete and up to date information about an entity using the accounts receivable computer. If the SIM computer does not have complete and up to date information, the processes corresponding to business processes are interrupted until such information is provided by the accounts receivable computer. Because business tasks cannot be completed without complete and up to date profile information, the accounts payable computer no longer receives incomplete documents like invoices for the accounts receivable computer. |
| US10181143B2 |
Providing privileges and granting or denying a level of access to resources based on authentication by authentication sources
A system and method for a service level application are described. The service level application receives authentication data from a client seeking access to establish an account in an online marketplace. The service level application identifies a source of truth corresponding to the authentication data and verifies the authentication data with the corresponding source of truth. The service level application determines an access level tier to the online marketplace for the client based on the source of truth. |
| US10181137B2 |
Synthesizing messaging using context provided by consumers
The present invention provides a computer network implementable integration of promoted information with non-promoted content before a consumer interaction with the network, such that when the consumer interacts with the network, a consumer information interacts with this integrated content and delivers a message to the consumer such that the consumer visualizes this message as part of consumer experience without distracting from the network interaction task at hand. The integration is facilitated by semantic analysis and synthesis to naturally position the promoted content as close to the consumer interaction tasks as possible at that instant. This approach displaces the current practise of matching message to media placement while further enabling a promoter to evaluate and respond to feedback data depicting the efficacy of the sponsor message. The network in question is any computer network such as the Internet or intranet. |
| US10181134B2 |
Indicating advertised states of native applications in application launcher
A mobile computing device includes a computing processor that displays an indication in association with a native application icon to indicate that an advertised state of the native application can be accessed by pressing and holding the icon. The mobile computing device receives a user selection includes a press-and-hold of the native application icon. In response to the user selection, the mobile computing device displays a preview of the advertisement state adjacent to the icon. An application launcher is configured to launch the native application into the advertised state upon receiving a user selection that includes a press of the advertisement preview. The computing processor launches the native application into the advertised state via an access mechanism associated with the advertised state upon receiving a user selection of the advertisement preview. |
| US10181131B2 |
Conditional billing of advertisements based on determined user interest
Systems and methods for determining a billing level for an advertisement provided to a user based on monitored user interaction with the advertisement are provided. A streaming component streams a media advertisement to a device in a format that allows user interaction with the media advertisement. A monitoring component monitors duration of user interaction with the advertisement, and an analysis component determines level of billing associated with the advertisement based at least in part on the monitored duration of user interaction with the advertisement. In an aspect, the analysis component determines a cumulative playing period of the advertisement based on the monitored user interaction and determines the level of billing based in part on the cumulative playing period. |
| US10181129B2 |
Method and system for identifying optimal rewards programs
A method and a system are provided for identifying optimal rewards programs. The method involves retrieving from one or more databases a first set of information comprising payment card holder transaction information including at least purchasing activities and optionally payment activities attributable to the payment card holder, and retrieving from one or more databases a second set of information comprising a plurality of rewards programs. One or more predictive behavioral spend profiles are generated based on the first set of information. The one or more predictive behavioral spend profiles and the second set of information are then analyzed to identify one or more correlations between the one or more predictive behavioral spend profiles and the plurality of rewards programs. Targeted information, based on the one or more correlations, is provided to one or more entities (e.g., payment card holder or merchant). |
| US10181123B2 |
Systems and methods for generating suggestions and enforcing transaction restrictions
A user traveling abroad may decide to make a purchase transaction from a merchant, or exchange cash to foreign currency, or withdraw foreign currency from a funding source of the user. A service provider server may determine exchange rates and transaction fees for different funding sources of the user and/or at different currency exchange locations. The service provider server may further suggest a particular funding source and/or a currency exchange location. The user may conveniently make an informed decision regarding which currency exchange location to go to and which funding source to use. After the trip, the user may have leftover foreign currency. The user may exchange the foreign currency for credit in a restricted account that can be used to make purchases but cannot be cashed out. The credit may be converted to domestic currency and may conveniently be used to make purchases. |
| US10181117B2 |
Methods and arrangements for a personal point of sale device
Logic to register a personal point of sale (POS) device. Logic may communicate with the registration processor to establish a secure communication channel. Logic may access a basic input output system to obtain platform information. Logic may transmit the platform information to the registration processor to identify a certification associated with the device. Logic may communicate with a payment instrument via a card reader. Logic may transmit an encrypted message from the card reader to the registration processor to bind the payment instrument to the device. Logic may receive a communication from the device comprising platform information. Logic may perform a security protocol to establish a secure communication channel with the device. Logic may determine an existence of the certification for the device in the database based upon the platform information. And logic may register the platform in response to locating the certification of the platform. |
| US10181113B2 |
Automated retail facility
An automated retail facility and system with accompanying methods comprising customer interfacing modules, payment receiving modules, product storage and distribution modules, and computer components in communication with device actors that automate connected components of the facility and system in an Internet of Things configuration. The configuration advantageously allows for remote operation of that facility, while maintaining required levels of customer service and supervisory actions within the facility, as needed. To service the system remotely or on location, a handheld inventory management device and inventory management vehicle are provided. To enhance available services, an automatic package receiver/distributor service module is integrated in some embodiments. |
| US10181107B2 |
Using consumption data and an inventory model to generate a replenishment plan
A method, system, and computer program product for generating forecasts and replenishment plans. Some embodiments commence upon receiving point-of-sale data, then receiving distribution-level order data in a second data format. The first point-of-sale data comprises an item identifier and a first date or first date range, and the distribution-level order data comprises the item identifier and a second date or second date range. The originators of the order data are determined using address identifiers (e.g., network location identifiers). The received data is combined wherein at least a portion of the point-of-sale data is combined with at least a portion of the distribution-level order data to generate a combined forecast for the item. Further processing includes receiving an inventory model parameter and combining at least a portion of the first point-of-sale consumption data with at least a portion of the distribution-level order data to generate a replenishment plan for the item. |
| US10181106B2 |
Methods for processing information associated with sales force management, customer relationship management and professional services management systems
System and methods are disclosed associated with processing information and/or initiating workflow in a CRM, Sales Force Automation, time and expense reporting system or professional services provider management system, including aggregating, analyzing and/or otherwise processing data related to real world events. According to some embodiments, event data is classified and event data requiring user input is determined, notifications to provide user input for the event data may be transmitted, and/or various features of follow-on workflow or launching follow-on workflow may be initiated, facilitated or provided. Various implementations also relate to classification, splitting events, merging events, time extensions/exceptions for processing events, processing of corollary events and the provision of chronologically organized historical records of interactions between groups of users and individuals or companies. |
| US10181105B2 |
Object oriented organization management with dynamic grouping
A computer system comprises a display system and a workflow adapter in communication with the display system. The workflow adapter identifies an object within a network. The workflow adapter then received a selection of the object. In response to receiving the selection of the object, the workflow adapter creates a custom group that includes the object. The custom group is a loose association of objects within the network and does not exist as a separate object within the network. The workflow adapter then performs an operation on the group. |
| US10181104B2 |
Allocation system and method of deploying resources
A system and method for allocating drivers to procure targets, such as automobiles. These targets are then transported to a desired drop-off destination. The entire system is automated, such that a requestor may hire drivers that are certified by the system and would satisfy requirements associated with the target, such as proper driver's license and location of the driver relative to the target. The system is powered by an internet based mobile application that is designed to match individual drivers to auto dealers, auction houses, driving transport companies and other businesses and individuals (“requestors”) seeking to move automobiles, goods, services, tasks, etc. from one location to another. The system has been designed to find, organize, and manage drivers and all aspects of the trip on a real time basis and reduce the cost of the existing system. |
| US10181099B2 |
Methods and cloud processing systems for processing data streams from data producing objects of vehicle and home entities
Methods and systems are provided for cloud processing data streamed from a vehicle and a home associated with a user account. One method includes receiving a data stream from the vehicle entity, where the data stream from the vehicle entity includes metadata from one or more data producing objects of the vehicle entity. And, receiving a data stream from the home entity, where the data stream from the home entity includes metadata from one or more data producing objects of the home entity. The method includes accessing action conditions associated with a user account. The action conditions identify a position where at least one or more states of the metadata from each of the home entity and the vehicle entity intersect. And, each action condition identifies a type or types of control information to be processed. The method includes processing the received metadata from the vehicle entity and the home entity. The processing identifies metadata of the home entity and the vehicle entity that includes an intersection of said at least one or more states of said respective metadata of the home entity and the vehicle entity. The intersection is indicative that a specific action condition being satisfied. The method includes sending, in response to the specific action condition being satisfied, control information to the user account. The logic associated with the user account determines when the control information is sent to the vehicle entity or the home entity for surfacing information or making a setting regarding the satisfied specific action condition. Intersections can also be identified with user devices, that may be associated with the user account. |
| US10181098B2 |
Generating representations of input sequences using neural networks
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating representations of input sequences. One of the methods includes obtaining an input sequence, the input sequence comprising a plurality of inputs arranged according to an input order; processing the input sequence using a first long short term memory (LSTM) neural network to convert the input sequence into an alternative representation for the input sequence; and processing the alternative representation for the input sequence using a second LSTM neural network to generate a target sequence for the input sequence, the target sequence comprising a plurality of outputs arranged according to an output order. |
| US10181096B2 |
Communication apparatus, method for controlling communication apparatus, and storage medium
A communication apparatus transmits service information indicating a first service to be executed via an external apparatus and containing address information for communicating with the external apparatus, with the service information contained in information for handing over connection to a communication method different from a first communication method, to another communication apparatus by the first communication method, and executes the first service based on communication performed by a second communication method different from the first communication method and executes communication between the communication apparatus and the external apparatus. |
| US10181092B2 |
Method and system for reconstructing super-resolution image
A method for reconstructing a super-resolution image, including: 1) reducing the resolution of an original high-resolution image to obtain an equal low-resolution image, respectively expressed as matrix forms yh and yl; 2) respectively conducting dictionary training on yl and yhl to obtain a low-resolution image dictionary Dl; 3) dividing the sparse representation coefficients αl and αhl into training sample coefficients αl_train and αhl_train and test sample coefficients αl_test and αhl_test; 4) constructing an L-layer deep learning network using a root-mean-square error as a cost function; 5) iteratively optimizing network parameters so as to minimize the cost function by using the low-resolution image sparse coefficient αl_train as the input of the deep learning network; 6) inputting the low-resolution image sparse coefficient αl_test as the test portion into the trained deep learning network in 5), outputting to obtain a predicted difference image sparse coefficient {circumflex over (α)}hl_test, computing an error between the {circumflex over (α)}hl_test. |
| US10181079B2 |
System and method for performing video or still image analysis on building structures
Methods and systems for automating the management and processing of roof damage analysis. In some embodiments image data associated with damaged roofs is collected and automatically analyzed by a computing device. In some embodiments, the image data is modified automatically to include descriptive metadata and visual indicia marking potential areas of damage. In one embodiment, the systems and methods include a remote computing device receiving visual data associated with one or more roofs. In one embodiment, insurance company specific weightings are determined and applied to received information to determine a type and extent of damage to the associated roof. In one embodiment, results of the methods and systems may be used to automatically generate a settlement estimate or supplement additional information in the estimate generation process. |
| US10181076B2 |
System and method for recognizing geometric shapes
A system and method that is able to recognize a user's natural drawing of geometric shapes. The system and method is able to process single-stroke and multi-stroke geometric shapes. It can also apply implicit and user defined constraints to the geometric shapes. The system and method applies these constraints at the vector component level rather than the primitive level. It does this by breaking down both the geometric shapes and constraints on a vector component level. This allows the system and method to handle a larger number of geometric shapes and constraints. After applying the constraints to the geometric shapes at the vector component level, the system and method outputs smooth geometric shapes that incorporated both the implicit and user defined constraints. |
| US10181075B2 |
Image analyzing apparatus,image analyzing, and storage medium
An information processing apparatus includes an evaluation unit configured to evaluate whether a partial region of a photographing range of an imaging unit is a region suitable for analysis processing to be performed based on feature quantities of an object, with reference to a track of the object in an image captured by the imaging unit, and an output control unit configured to control the information processing apparatus to output information reflecting an evaluation result obtained by the evaluation unit. Accordingly, the information processing apparatus can support a user to improve the accuracy of the analysis processing to be performed based on the feature quantities of the object. |
| US10181074B2 |
Positioning of an examination table relative to a medical imaging apparatus
The automated positioning of an examination table relative to a medical-technical imaging installation is provided. A camera image is frozen by a first user interaction. Reference information is defined in the frozen camera image by a second user interaction. An examination table or medical-technical imaging installation with the aid of a positioning system is moved based on congruence between the reference location information with a recording region of the medical-technical imaging installation. |
| US10181067B2 |
Systems and methods for generating and reading intrinsic matrixed bar codes
The present disclosure relates to systems and methods for decoding matrixed bar codes, such as Quick Response (“QR”) codes. In one implementation, system for decoding an intrinsic matrixed bar code may include an image-receiving device; at least one processor configured to execute instructions; and at least one memory storing the instructions. The instructions may be to perform operations including receiving an image using the image-receiving device; determining a grid for the image, the grid having a plurality of cells; selecting at least one cell of the grid as a candidate cell for containing an intrinsic matrixed bar code; extracting at least one intrinsic matrixed bar code located within the candidate cell; determining that the at least one extracted matrixed bar code is degraded; and repairing the at least one extracted matrixed bar code. |
| US10181059B1 |
Modeling a physical component interface in a unified modeling language model
Methods, mediums and systems are provided to enable a user to build and edit a UML model for a system containing one or more physical component, which includes the across variable and/or the through variable of the components. A UML model may include classifiers, such as classes, interfaces, datatypes, signals, components, nodes, use cases and subsystems, that describes the structural and behavioral features of the system. A UML model may include at least one of the classifiers that is described using the across variables and/or the through variables of the system. For example, the interface of a component in a UML model may be described using the across variables and/or the through variables of the component. |
| US10181058B2 |
Techniques for recovering missing devices
Techniques are provided for assisting owners to recover missing devices. The missing device automatically performs certain actions proactively in response to detecting conditions that indicate that the device has been lost or stolen. Conditions that indicate the device has been lost or stolen (“triggering conditions”) may include that a password failure has occurred more than a predetermined number of times. Any number and type of recovery-assisting actions may be taken, in response to triggering conditions, to assist owners in recovering a missing device. For example, a device may generate a record that indicates the current location of the device, and synchronize the record with an online service or some other device. The generation and synchronization of such records may be repeated on a periodic basis until either (a) the device becomes disabled, or (b) a user enters an appropriate password. |
| US10181056B2 |
Preventing displaying private data based on security policy
The present invention discloses a display method and an electronic device. The method is applicable to an electronic device, the electronic device is capable of data transmission with a display device, the electronic device includes a first display unit, and the display device includes a second display unit; and the method includes: when the electronic device obtains information needing to be displayed, determining whether the information needing to be displayed is private information and generating a first determination result; in a case that the information needing to be displayed is private information, transmitting the information needing to be displayed to the first display unit only; and in a case that the information needing to be displayed is not private information, transmitting the information needing to be displayed at least to a second display unit. |
| US10181052B2 |
Notification of contact status of remote user
Technologies for informing a remote user of a local user's availability to receive a contact on a communication device are disclosed. The availability of the local user may be determined based on the local user's context information, which may be reported to the remote user in response to a contact status request. The local user's context information provided to the remote user may inform, for example, whether the local user is available to receive a contact, the best way to contact the local user, and/or other context information of the local user. The type and/or level of specificity of the local user's context information reported to the remote user may be determined based on a privacy level, which may be determined based on the local user's context, the identity of the remote user, and/or other criteria. In some embodiments, contact status updates may be provided to the remote user. |
| US10181051B2 |
Data processing systems for generating and populating a data inventory for processing data access requests
In particular embodiments, a data processing data inventory generation system is configured to: (1) generate a data model (e.g., a data inventory) for one or more data assets utilized by a particular organization; (2) generate a respective data inventory for each of the one or more data assets; and (3) map one or more relationships between one or more aspects of the data inventory, the one or more data assets, etc. within the data model. In particular embodiments, a data asset (e.g., data system, software application, etc.) may include any entity that collects, processes, contains, and/or transfers personal data (e.g., a software application, database, website, server, etc.). A data asset may include any software or device (e.g., server or servers) utilized by a particular entity for such data collection, processing, transfer, storage, etc. The system may then utilize the generated model to fulfill a data subject access request. |
| US10181045B1 |
Automated email message and document shredding system
Illustrative implementations are described for an automated email message and document shredding system. The implementations provide for generating electronic content and associating the content with a condition upon which the content may self-terminate. Based on the condition, a security context may be determined for the content. The security context determination facilitates the association of a security key corresponding to the security context associated with the content. The security key may be applied to the content to generate encrypted content. A notification of the security key used to encrypt the content, a notification of the condition upon which the content will self-terminate and the encrypted content may then be transmitted to a recipient. |
| US10181042B2 |
Methods, systems, and apparatuses for managing a hard drive security system
A system for use with a computer is provided, the computer including a self-encrypting drive (SED), the SED including a nominal space and a pre-boot region, wherein the nominal space can be locked to prevent access to the nominal space. The system includes SED management software configured to be loaded in the pre-boot region of the SED. The SED management software includes a pre-boot operating system (OS) and an unlocking program. The unlocking program is configured (a) to execute within the pre-boot OS, and (b) upon successful authentication of a user, to unlock the nominal space of the SED. Other embodiments are described and claimed. |
| US10181039B1 |
Systems and methods for providing computing security by classifying organizations
The disclosed computer-implemented method for providing computing security by classifying organizations may include (1) identifying a request to classify an organization, (2) generating a web page dynamically in response to the request, the web page including content that describes the organization, (3) locating, within the web page, an advertisement that is dynamically generated by an advertisement network based at least in part on the content of the web page, (4) analyzing the advertisement to determine an organizational classification associated with the advertisement, and (5) imputing the organizational classification to the organization based at least in part on the advertisement having been dynamically generated by the advertisement network based at least in part on the content of the web page. Various other methods, systems, and computer-readable media are also disclosed. |
| US10181036B2 |
Automatic discovery and installation of secure boot certificates
A method includes a unified extensible firmware interface of a compute node identifying an option ROM or an OS boot loader within the compute node, wherein the option ROM or OS boot loader stores a signed image that can be verified using a required digital certificate. The method further includes determining that the unified extensible firmware interface does not store the required digital certificate in a revocation database or in an authorization database. Still further, the method includes automatically identifying the required digital certificate in a database of digital certificates other than the revocation database or the authorization database, and providing the required digital certificate to the authorization database. |
| US10181035B1 |
System and method for .Net PE file malware detection
A system and method for .Net PE files malware detection is provided. The method may include accessing two or more portable executable (PE) files and detecting at least one identical global user identifier (GUID) attribute. In response to finding identical GUID attributes, the method may include clustering a group of files into family clusters each having the same GUID attribute. The method may generate and release a signature for the family cluster. An exoneration criteria level may be set in accordance with matching characteristics associated with an acceptable software standard for the computing system or network, such that when the exoneration criteria level is reached, the PE file is exonerated from being associated with PUA or malware. Until this criterion is met, the PE file will be identified as PUA or malware. Additional GUID attributes may be identified as further proof that the PE file is polymorphic. |
| US10181030B2 |
Blocking routine redirection
Disclosed herein are methods, systems, and computer-readable media for blocking attempts at runtime redirection and attempts to change memory permissions during runtime. The present disclosure describes features that enable runtime detection of an attempt to redirect routines or change memory permissions, and determining whether to allow or deny the attempt. Such features may include changing memory write permissions on memory segments, such as those segments used by dynamic loaders after call associations have been saved or otherwise created. Other features may include swapping the addresses of system routines (e.g., open, read, write, close, etc.) to new routines that perform the same function as well as additional functionality configured to detect attempts to redirect or change memory permissions. Once detected by the new routine during runtime, a determination may be made to deny or allow the call based on a policy. |
| US10181028B2 |
Method and apparatus to sandbox run-time android applications with lightweight container
An apparatus and method for generating an application container are provided. The method includes selecting a target application from among a plurality of applications included in an electronic device, acquiring a policy file corresponding to the target application, determining whether the policy file includes a category of the target application, and executing the application container which includes the target application. |
| US10181022B2 |
System for automated login initialization on detection of identification device
A system for automating a data device login procedure having a network, a system backend communicable with the network having a backend processor configured to control a simplified login procedure and a database of login information accessible by the backend processor, a data reader communicable with the system backend configured to receive a credential data from an identification device, and a fungible portable data device communicable with the backend configured to receive a login information from the system backend for completing a login procedure. The data reader is configured to initiate the login procedure upon receipt of the credential data from the identification device and communicate the credential data to the backend. The backend is configured to determine the login information associated with the credential data comprising personalization information for the fungible portable data device and the system backend completes the login procedure to the fungible portable data device. |
| US10181019B2 |
Data processing systems and communications systems and methods for integrating privacy compliance systems with software development and agile tools for privacy design
A privacy compliance monitoring system, according to particular embodiments, is configured to track a user's system inputs and responses to questions regarding a particular privacy campaign in order to monitor any potential abnormal or misleading response. In various embodiments, the system is configured to track changes to a user's responses, monitor an amount of time it takes a user to respond, determine a number of times that a user changes a response and/take other actions to determine whether a particular response may be abnormal. In various embodiments, the system is configured to automatically flag one or more questions based on determining that the user may have provided an abnormal response. |
| US10181018B2 |
Analogs of proxisome proliferator activated receptor (PPAR) agonists and methods of using the same
Peroxisome proliferator activated receptor (PPAR) compounds, and methods of using the same for treating bone fractures, treating osteoporosis and/or metabolic bone diseases, and inducing osteogenesis and/or chondrogenesis, are disclosed. |
| US10181017B2 |
Swipe mechanism
A device can include a processor; memory operatively coupled to the processor; a touchscreen display operatively coupled to the processor; a sensor operatively coupled to the processor; and instructions stored in the memory and executable by the processor to render targets to the touchscreen display, receive, via the touchscreen display, pattern information associated with the targets, receive sensor information via the sensor, and transition the device from a locked state to an unlocked state based at least in part on stored pattern information, the received pattern information and the received sensor information. |
| US10181016B2 |
Information processing device, information processing method, and program
An information processing device includes an identification part configured to, in response to a user's operation to start any given one of a plurality of first application programs, determine whether the start of the one of the first application programs is allowed; and a request part configured to request the one of the first application programs to display a first screen which indicates the start of the one of the first application programs is not allowed when the identification part determines that the start of the one of the first application programs is not allowed, and request a second application program to display a second screen including a message when the identification part determines that the start of the one of the first application programs is allowed and when the message needs to be given. |
| US10181011B2 |
Healthcare information system with clinical information exchange
In a system for distributed computing in a health care environment in which multiple different applications are in use connected on a common computer network, the improvement comprising at least one clinical exchange server on the network, the clinical exchange server including memory, the clinical exchange server programmed to perform the steps of (i) maintaining a separate patient record for each of a plurality of patients wherein each patient record includes an event registry including separate event data subsets for each event recorded by any of the different applications where each event data subset indicates the application that recorded the event and event summary data wherein the event summary data is less than all of the data recorded by the application that recorded the event, (ii) receiving a first query from the first application for patient information associated with a first patient where the first query includes information usable to identify an event in the event registry, (iii) using the information in the first query and the event data subsets in the event registry to identify an event in the event registry associated with the first query, the event identified being an identified event, (iv) identifying an application that recorded the identified event from the event data subset associated with the identified event, the application identified being an identified application, (v) generating a second query that specifies the identified event, and (vi) transmitting the second query to the identified application. |
| US10181007B2 |
Device and method for modelling a cornea
A patient-specific finite element model of the cornea is generated for the purposes of modeling a cornea for simulating tissue cuts in the cornea. A first group of tissue fibers, with main fibers that extend parallel to the surface of the cornea, is distributed in the finite element model in accordance with a first distribution function. Moreover, a second group of tissue fibers, with inclined cross-linked fibers that do not extend parallel to the surface of the cornea, is distributed in the finite element model in accordance with a second distribution function. Here, the second distribution function distributes the cross-linked fibers with a non-uniform weighting function over the depth of the cornea, from the outer surface of the cornea to the inner surface of the cornea. |
| US10181000B1 |
Scheduling parallel processing of multiple partitions for signal electromigration analysis
A method for determining an electromigration effect in an integrated circuit model with multiple parallel processors is provided. The method includes receiving, in a partition scheduler, a circuit netlist divided into smaller partition netlists in a partition scheduler and scheduling a computational thread including tasks associated with a first partition netlist, and verifying that at least one task in the first computational thread has been executed by at least one computer selected from a network of computers. The method also includes releasing the computer and resetting a status of the computer, converting a result from the at least one task to an input file for another computational thread associated with a second partition netlist, the result including an induced current in the circuit component of the first partition netlist. The method includes determining electromigration effects on the circuit component in the partition netlists based on the induced current. |
| US10180999B2 |
Model generating device and method
A model generating device for generating model data regarding an operation state of a target object to be controlled, includes a memory and a processor coupled to the memory and configured to acquire first measurement data regarding the operation state of the target object under each of a plurality of measurement conditions set in a first sequence, acquire second measurement data regarding the operation state of the target object under each of the plurality of measurement conditions set in a second sequence different from the first sequence, estimate third measurement data indicating the operation state in a case where the target object enters a steady state in each of the plurality of measurement conditions, based on the first measurement data and the second measurement data, generate the model data regarding the operation state of the target object based on the third measurement data, and output the model data. |
| US10180995B2 |
System and method for assessing cumulative effects of a failure
A failure-effect validation system includes an effects modeler configured to develop a cumulative effects model for failure modes of the complex system, and by which a model of the complex system is extendible to form an extended complex-system model. The effects modeler is also configured to develop search targets each of which includes logical expressions of notable hazards and other factors that contribute to the cumulative effects, such as crew workload, safety margin and/or physiological effects. A model analysis system is configured to perform an automated analysis using the extended complex-system model and search targets, and in which the automated analysis includes a graph search of possible states of the extended complex-system model to locate search targets. And the effects assessment system is configured to selectively generate a layout of failure analysis data including at least a portion of the extended complex-system model and results of the automated analysis. |
| US10180993B2 |
Routing based request correlation
Aspects of the disclosure will be described with regard to the processing of DNS queries by a DNS service based on multiple network addresses associated with a single network entity (e.g., a service provider). The DNS service may respond to each DNS query for identifying network addresses associated with the service provider with a respective unique network address from a pool of network addresses. Based on the uniqueness of network addresses, DNS queries and subsequent communications between respective client computing devices and the service can be correlated. |
| US10180987B2 |
Data processing
Example data processing methods and systems are provided. A server obtains first order data submitted by a client. The first order data includes user address information. A matching operation is performed according to the user address information in a preset database to find second order data that satisfies an address matching condition. A merging operation is applied to merge second order data that satisfies the address matching condition with the first order data from the client. |
| US10180986B2 |
Extracting structured data from weblogs
Methods and apparatus for extracting structured data from weblogs are disclosed. In some examples, the methods and apparatus include retrieving a feed referenced on a webpage of the weblog and, in response to determining that the feed does not contain a first portion of a weblog post, creating, via a processor, a representation of the weblog post based on a second portion of the weblog post included in the feed, searching, via the processor, the weblog for the second portion of the weblog post, when the second portion of the weblog post is found in the weblog, identifying, via the processor, a node associated with the second portion in the webpage, and modifying, via the processor, the representation based on information from within the node to reconstruct the weblog post. |
| US10180982B2 |
Mobile media pause and resume
In embodiments, the present invention provides a method and system for managing playback of content delivered to a mobile device with a pause and resume functionality. The method and system including receiving delivered content on a mobile device, initiating playback of the delivered content, pausing playback of the content being delivered to the mobile device in response to an action and resuming delivery of the content upon a request. |
| US10180980B2 |
Methods and systems for eliminating duplicate events
Systems, methods, and computer-readable media are disclosed for identifying duplicate events. In one implementation, a computer-implemented method is provided that includes receiving an event based on a user interaction with a client device, and determining content and a location for the event. The method further includes calculating a duplicate value for the event using the content and the location of the even, and determining a degree of similarity by comparing the duplicate value to a table of stored duplicate values. In addition, the method includes identifying the event as a duplicate of a stored event when the degree of similarity exceeds a predetermined threshold level of similarity, and indexing the event on the client device depending on the determination of whether or not the event is a duplicate of the stored event. |
| US10180975B2 |
Methods and a computing device for carrying out data collection
According to an implementation, a host computing device receives, from a first computing device, a data collection request of a first user. The data collection request indicates a data point (whose characteristics are defined in a mark-up language schema) that is to be the subject of the data collection and identifies a second user as provider of a value for the data point. The host computing device notifies the second user of the data collection request and receives, from a second computing device, a request of the second user for the data point to be assigned a plurality of categories. In response to the request of the second user, the host computing device extends the mark-up language schema to characterize the plurality of categories within the mark-up language schema. |
| US10180972B1 |
Intelligent batching of verification requests for profile stores
The disclosed embodiments provide a system that manages synchronization between a profile store and a source of truth that is used to update the profile store via a real-time link. During operation, the system obtains a request to compare a first set of attributes from a profile for an entity in the profile store with a source of truth. During a pre-specified period for delaying processing of the request, the system reduces a load on the source of truth by ignoring additional requests to compare the profile with the source of truth. After the pre-specified period has passed, the system obtains a first set of attributes from the profile and a second set of attributes for the entity from the source of truth. The system then compares the first and second sets of attributes to detect and correct mismatches between the first and second sets of attributes. |
| US10180961B2 |
Remote nested join between primary access module processors (AMPs)
A query optimizer identifies a condition that supports a remote nested join. A first Access Module Processor (AMP) is sent the condition to obtain a first set of rows that satisfy the condition from a first table and the first AMP is instructed to perform the remote nested join with a second remote AMP to acquire a second set of rows that satisfy the condition from a second table. The first AMP joins the first set of rows and the second set of rows as a join result, which is returned to the query optimizer. |