US09986667B2
A flexible thermal conduit runs from a first housing portion of an electronic device to a second housing portion of the electronic device, to convey heat generated by an electronic component located in the first housing portion to a heat dissipation structure located in the second housing portion, where the second housing portion is flexibly coupled to the first housing portion, for example, by a hinge or other type of joint. The flexible conduit may include a plurality of layers of thin, flat thermally conductive material, which may be arranged to flex independently of each other in the region where the first and second housing portions are coupled.
US09986662B2
A cooling system includes a device to be cooled and a cooling device integrated with the device to be cooled. A cooling volume has cavities and active coolant flow controls configured to adjust coolant flow through the cavities. A reservoir is in fluid communication with the cavities and has a liquid outlet and an inlet for a gas or gas-liquid mixture. A two-phase coolant is in the reservoir and cavities. The two-phase coolant has a phase transition temperature between an ambient temperature and an expected device temperature. A capacitance sensor is configured to determine a coolant capacitance in the cavities. A control module is configured to determine a vapor quality and void fraction of the coolant based on the measured capacitance and to increase coolant flow if the determined vapor quality and void fraction indicate a dry-out condition. A secondary cooling line removes heat from the cooling device.
US09986660B2
Conductive cooled gimbaled inertial measurement units are disclosed herein. An example apparatus includes an inertial measurement unit, a gimbal assembly in which the inertial measurement unit is disposed, the gimbal assembly having gaps between each gimbal of the gimbal assembly, the gaps including a gas to conduct heat from the gimbal assembly, and an isothermal dome at least partially surrounding the gimbal assembly, the isothermal dome having a cooling tube disposed on an external surface of the isothermal dome to transfer heat from the gimbal assembly via conduction.
US09986657B2
A fixing apparatus for an electronic device to be installed in a cabinet includes a housing fixed in the electronic device and a latch member with one end rotatably mounted in the housing. The housing includes an opening for the latch member to pass through and the other end of the latch member includes a blocking member. The blocking member is rotatable between an unlocking position and a locked position. An electronic equipment is further disclosed.
US09986653B2
A apparatus for securing a shield body to one or more enclosures can include a plurality of mounting members configured to retain a plurality of fasteners at any of a plurality of locations along the mounting members. A first set of the mounting members can be secured to a second set of the mounting members, using a first set of the fasteners, at any of a plurality of locations along the mounting members of the first set. One or more enclosures can be secured to the second set of the mounting members, using a second set of the fasteners, at any of a plurality of locations along the mounting members of the second set.
US09986648B2
The present disclosure relates to SMD mounting. The teachings thereof may be embodied in heating elements having a mounting side for SMD mounting, the mounting side being available for placing onto a substrate, for example in the form of a circuit carrier, electronic assemblies with a circuit carrier and a component, and/or methods for producing an electronic assembly having a circuit carrier and a component placed on the circuit carrier. For example, a heating element may include: a mounting side for SMD mounting; a housing enclosing a cavity; and a reactive substance in the cavity that reacts exothermically at a reaction temperature T1.
US09986643B2
A display circuit board is provided with at least one section being configured as flexible circuit board, wherein the at least one flexible section of the display circuit board has at least one electrode being coupleable with a capacitive sensor device. Furthermore, a display module is provided with a display and a display circuit board. In addition, a method for the production of a display module is provided, wherein the display circuit board is inserted in a module housing together with the display in such a way that the flexible section is at least partially arranged between a side wall of the display and a side wall of the module housing. Finally, an electrical hand-held device, such as a cell phone or the like, is provided with a display module.
US09986641B2
A circuit board includes a laminated body including a laminate of a plurality of insulating-material layers made of a flexible material. External electrodes are provided on the top surface of the laminated body. An electronic component is mounted on the external electrodes. A plurality of internal conductors, when viewed in plan in the z-axis direction, are overlaid on the external electrodes and are not connected to one another in regions in which the internal conductors are overlaid on the external electrodes.
US09986639B2
An integrated electronic component assembly can include an electrically-conductive structure comprising two or more electrically-conductive terminals accessible on an exterior of the integrated electronic component assembly, a first component attachment region for a first component within the integrated electronic component assembly, and a second component attachment region for a second component within the integrated electronic component assembly. The integrated electronic component assembly can include an electrically-conductive magnetically-permeable shield coupled to or defined by the electrically-conductive structure, the electrically-conductive magnetically-permeable shield located between the first and second component attachment regions, including a portion extending in a direction out of a plane defined by the first and second component attachment regions, to suppress magnetic coupling between the first and second components.
US09986638B2
Provided is a method of manufacturing a conductive metal thin film, the method including: a) heating and stirring a first solution containing a metal precursor, acid, amine, and a reducing agent to synthesize metal nano-particles on which formation of a surface oxide film is suppressed; b) dispersing the metal nano-particles synthesize in step a) in a non-aqueous solvent to prepare a conductive ink composition; c) applying the conductive ink composition onto an insulating substrate; and d) heat-treating the insulating substrate applied with the ink composition to form a conductive metal thin film. With the method of manufacturing a conductive metal thin film according to the present invention, large area conductive thin film may be manufactured as compared with the existing conductive ink composition based on noble metal nano-particles. In addition, the conductive metal thin film having excellent conductivity may be manufactured by suppressing a surface oxide film from being formed.
US09986636B2
A printed circuit board includes an electrically conductive layer and a dielectric layer including a polymer. The polymer includes at least one of a carbon layer structure and a carbon-like layer structure.
US09986633B2
Embodiments are directed to a method of embedding a discrete component in a substrate. The method includes forming a cavity in the substrate. The method further includes inserting a discrete component into the cavity, wherein the discrete component comprises a top terminal and a bottom terminal. The method further includes positioning the discrete component within the cavity such that the top terminal is above the bottom terminal and below a front face of the substrate. The method further includes forming an intermediate conductive material within the cavity and over the top terminal. The method further includes forming a top conductive material over the intermediate conductive material such that the top conductive material is electrically coupled through the intermediate conductive material to the top terminal.
US09986632B2
Disclosed is a water cooling system for a circuit board with heat generating components. The water cooling system includes a fin module, a water block, a liquid guiding tube and a fan. The fin module is installed on the circuit board and has a through hole; the water block is clamped between the fin module and the circuit board and has a side thermally coupled to the heat generating components, and further has a liquid inlet end and a liquid outlet end; the liquid guiding tube communicates with the liquid inlet end and the liquid outlet end and passes and is fixed into the through hole and thermally coupled to an inner wall of the through hole; and the fan is configured to be corresponsive to the fin module. Therefore, the water cooling system has the advantages of reduced volume and high cooling efficiency.
US09986630B2
A superconducting air core cyclotron that replaces the iron core flutter field structure with an active superconducting wire structure with a superconducting main coil generating an isochronous field, and superconducting compensation coils generating the magnetic shield for the magnetic structure.
US09986626B2
The present invention relates to a method and system that provides independent control over lighting within a computer case. Each inverter module is provided with its own switch to facilitate independent control of illumination. Preferably, the switches are located in a bus that fits within a drive bay and the inverter is directly mounted onto the housing that contains the switch. In another embodiment, the inverter is integrated in a printed circuit board that is inserted into the card slots (e.g. ISA, VESA, PCI, and PCI-Express card slot) on the mother board of the computer. Therefore, the on and off of CCFL inverter can be controlled by software application through the ISA, VESA, PCI, or PCI-Express bus.
US09986622B2
Provided is a lighting apparatus and a method for controlling the same using a mobile device. A lighting system may include a mobile terminal, a hub configured to communicate with the mobile terminal, and an LED lamp configured to communicate with the hub. The mobile terminal may be configured to display an image captured or focused using a camera at the mobile terminal. The mobile terminal may transfer to the hub information corresponding to a selection of a region of the image. The hub may provide a wireless signal corresponding to the information received from the mobile terminal for changing a color of light emitted by the LED lamp. The LED lamp may be controlled based on the ZigBee communication protocol.
US09986621B2
A lighting system includes an LED controller, and an LED array which includes first and second LED sub-arrays, wherein the LED array is operatively coupled to the LED controller. The lighting system includes an antenna in communication with the LED controller. First and second wavelength spectrums are provided by the first and second LED sub-arrays, respectively, and are adjustable in response to adjusting an input signal provided to the antenna.
US09986620B2
An eye-protection lamp comprises: a lampshade; a light emitting body, arranged inside the lampshade; a first photosensitive sensor, for detecting light intensity of the light emitting body; a second photosensitive sensor, for detecting ambient light intensity; a distance detecting device, for detecting a first distance (L1) between the light emitting body and a desktop under the lamp; an eye recognition device, for recognizing eyes and detecting a position of the eyes; a control unit, for adjusting the light intensity of the light emitting body according to the detected light intensity of the light emitting body, the ambient light intensity, the first distance (L1), and the position of the eyes. A light intensity adjusting method of an eye-protection lamp is further provided.
US09986603B2
An optical film includes: a liquid crystal coating; and a base layer on the liquid crystal coating, wherein the liquid crystal coating has reversed wavelength dispersion and in-plane retardation for a reference wavelength ranging from 126 nm to 153 nm, and the base layer has in-plane retardation ranging from about 0 to about 50 nm and out-of-plane retardation ranging from about 0 nm to about 100 nm.
US09986593B2
A method and apparatus for handling duplicated evolved universal terrestrial radio access network (E-UTRAN) radio access bearers (E-RABs) for dual connectivity in a wireless communication system is provided. A mobility management entity (MME) receives an E-RAB modification indication message including several E-RAB identifiers (IDs) set to the same value, and triggers a user equipment (UE) context release procedure with a cause value.
US09986584B1
Disclosed is a method and apparatus to help manage data communication in a manner that increases downlink capacity. As disclosed, a base station may transmit, in a downlink traffic channel of a given sub-frame, bearer data to a particular wireless communication device (WCD). After transmitting the bearer data, the base station may transmit, in the downlink control channel of another sub-frame, a signaling message that directs the particular WCD to read the previously transmitted bearer data. The signaling message may include an indication of the given sub-frame having the previously transmitted bearer data. When the WCD receives and reads the signaling message, the WCD may use the indication as a basis to read the previously transmitted bearer data in accordance with the signaling message.
US09986580B2
Technologies are generally described to provide multi-objective dynamic resource optimization for self-organizing networks. In some examples, a system employing dynamic resource optimization may allocate network resources to a group of subscribers to enable granular policy management per cell, per subscriber type, per service, and/or per user resource. The dynamic resource optimization may be based on optimization/improvement of a throughput objective and a quality of experience (QoE) objective. Users maybe segmented into different groups according to subscriber types with each group having a priority level assigned. Resources may be allocated first to a highest or relatively higher priority group of users, and remaining resources may be consecutively allocated to lower priority groups. The QoE objective may be quantitatively determined by mapping real time quality of service (QoS) parameters associated with the subscriber group. A set of group policy parameters may also be applied to weight the throughput and QoE objectives.
US09986576B2
Network devices are steered to preferred access points using a probability function. A probe request for connection is received from a network device. The probe request can be from a network device attempting to use a wireless network (e.g., a IEEE 802.11-type network or other suitable type of network). A probability function that defines a likelihood of granting the network device a connection is used to determine whether to accept or deny the response. The probe response is then sent to the network device.
US09986573B2
A method performed by a wireless device for determining Channel State Information, CSI, estimates to be transmitted in a CSI report for at least one CSI process configured for the wireless device to a network node in a radio communications network is provided. The wireless device receives a message comprising an indication to discard existing CSI estimates and/or an indication to use CSI estimates corresponding to a determined period of time. In response to said message, the wireless device determines CSI estimates to be used in the CSI report to the network node according to the received indication. A wireless device is also described.Furthermore, a network node and method therein for controlling CSI estimates transmitted by one or more wireless devices in CSI reports of at least one CSI process configured for the one or more wireless devices to the network node in a radio communications network are provided.
US09986571B2
A multi-bit HARQ feedback is transmitted by a receiver to a transmitter. The multi-bit feedback is a function of a level of convergence reached by a decoder when the previously transmitted coded data bits were decoded. The transmitter is configured to select a set of coded data bits for a retransmission as a function of the multi-bit feedback. In some embodiments, different redundancy versions of the coded data bits may be selected as a function of the multi-bit feedback. In other embodiments, a bit puncturing or bit repetition pattern may be selected as a function of the multi-bit feedback.
US09986562B2
A method for reporting channel state information is provided in the invention, which includes: an eNB (eNodeB) indicating UE to feed back CSI (channel state information) reporting of one or multiple component carriers at a time; the UE feeds back the CSI reporting of one or multiple component carriers at a time according to the indication of eNB. The invention also provides an eNB, which is configured to: indicate UE to feed back CSI reporting of one or multiple component carriers at a time. In the invention, the problem how the UE performs channel state information reporting for multiple (downlink) component carriers in the LTE-A system is solved, which can not only ensure the reliability of transmitting channel state information but also reduce the feedback delay of channel state information as soon as possible.
US09986561B2
Disclosed is a method by which a terminal sets a resource pool for device-to-device communication in a wireless communication system. Particularly, the method comprises the steps of: acquiring information on a scheduling assignment (SA) resource pool through a synchronization step with a specific terminal; detecting a resource allocation SA in the SA resource pool; receiving a first D2D data channel including a resource pool allocation message on the basis of the resource allocation SA; and setting a resource pool for a second D2D data channel including user data and/or a resource pool for a discovery signal, according to the resource pool allocation message.
US09986553B1
In a wireless communication network, a pair of eNodeBs exchange X2 signaling over a primary X2 signaling link. The eNodeBs implement a secondary X2 signaling link when the primary X2 signaling link goes down. The eNodeBs serve multiple wireless communication device groups with a Device-to-Device (D2D) communication service. The eNodeBs detect a performance loss of the primary X2 link, and the eNodeB with the most device groups selects a group to implement the secondary X2 link. The eNodeBs establish the secondary X2 signaling link through the selected device group. The eNodeBs exchange X2 signaling over the secondary X2 signaling link through the selected wireless communication device group. The selected device group uses the D2D communication service to exchange the X2 signaling over the secondary X2 signaling link.
US09986549B2
A method arranges, in a mobile communication network, data transmission between user equipment and at least one base station including a central unit and at least one remote unit associated therewith. The data includes information data and control data from the central unit to the remote unit, or vice versa. The method includes allocating radio resources for the data to/from the remote unit, grouping the allocated radio resources, each group including at least one radio resource allocated for data to/from a respective remote unit, including in each group data indicating an association of the allocated radio resource of that group with the respective remote unit, including in each group allocation data indicating the allocated radio resources, among the at least one allocated radio resource, that have been allocated for the information data, and transmitting the groups in the frequency-domain between the central unit and the at least one remote unit.
US09986548B2
A communication control method according to an embodiment, comprises: transmitting, by a base station, information indicating a radio resource region by broadcast, wherein the radio resource region indicates a region of radio resources which a user terminal is able to use in order to receive a direct radio signal from a proximal user terminal; allocating, by the base station, a radio resource among the radio resource region to the user terminal; and dedicatedly transmitting, by the base station, control information to the user terminal. The control information includes information indicating the allocated radio resource. The allocated radio resource is a radio resource which the user terminal is able to use in order to transmit a direct radio signal to the proximal user terminal.
US09986534B2
The present document provides a method for determining transport block size (TBS), a base station and a terminal, including: a terminal receives downlink control signaling transmitted by a base station, obtains a combination of I′TBS and N′PRB, {ITBS, N′PRB}, and selects a mapping way to determine transport block size according to {I′TBS, N′PRB}, wherein, the mapping way includes at least one of following rules: a first rule, using high-layer TBS to obtain low-layer TBS according to I′TBS, N′PRB}; a second rule, obtaining TBS according to the {I′TBS, N′PRB} and a mapping relationship table pre-created; a third rule, determining a mapping factor according to the {I′TBS, N′PRB}, obtaining {ITBS, NPRB} according to the {I′TBS, N′PRB} and mapping factor, then determining TBS according to the {ITBS, NPRB} and a related {ITBS, NPRB} and TBS mapping relationship table, wherein the mapping factor is a real number greater than 0.
US09986533B2
A method for communication in an electronic device is provided. The method includes determining whether to control a communication module of the electronic device based on information related to communication between the electronic device and an external device, determining a control value for the communication module based on the determination, and controlling the communication module using the control value.
US09986532B2
Various examples of the present invention relate to an electronic device group paging method and an electronic device thereof, and an electronic device operating method can comprise the steps of: converting, in a discontinuous reception (DRX) mode, the electronic device from an idle state into a wakeup state when it is time to check group paging; analyzing, in the wakeup state, the validity of a group paging message received through machine type communication (MTC); and performing a specific function according to the group paging message if the group paging message is valid. In addition, the various examples of the present invention also include the aforementioned example and other examples.
US09986531B2
Embodiments of the present invention provide a positioning information processing method and apparatus. The method includes: receiving, by a test terminal, a cell-specific reference signal sent by a base station, and obtaining an original cell-specific reference signal; obtaining, by the test terminal, a multipath characteristic quantity according to the received cell-specific reference signal and the original cell-specific reference signal; and sending, by the test terminal to a server, RSRP, timing information, and a multipath characteristic quantity that are corresponding to each test site, so that the server implements a positioning service.
US09986528B2
The present invention relates to a method of measuring the position of a terminal by using a heterogeneous network signal. The method comprises receiving transmission time information that represents a time at which a signal for measuring the position of a terminal is transmitted; receiving a first signal from a reference cell at a time represented by the transmission time information; receiving a second signal from a measurement cell at a time represented by the transmission time information; calculating the difference between the time at which the first signal is received and the time at which the second signal is received to generate measurement information; and reporting the measurement information.
US09986516B2
An antenna and a proximity sensor coupled to the antenna can determine proximity of an object to a device. The device can include a controller to adjust a transmitted power output of the antenna if the object is proximate to the device and measurements from the sensor collected over a period of time vary.
US09986503B1
Communication network architectures, systems and methods for supporting a network of mobile nodes. As a non-limiting example, various aspects of this disclosure provide communication network architectures, systems, and methods for supporting dynamically re-configurable and adaptable network devices in a communication network comprising a complex array of both static and moving communication nodes (e.g., the Internet of moving things).
US09986499B1
Techniques are described herein that are capable of performing a location-based determination of a channel for initiating a peer-to-peer session. For instance, a channel associated with a wireless technology at a location may be selected to initiate a peer-to-peer session at the location so that turning on the wireless technology after the peer-to-peer session is initiated does not cause the channel to be changed.
US09986498B2
In a method of enabling radio access network control of selection of radio access technology and traffic steering of radio bearers for user equipment in a heterogeneous wireless communication network, the network comprising at least one ANDSF policy server node with at least one associated user equipment and at least one radio access network node, performing the steps of exchanging at least core network information between the ANDSF policy server node and the at least one radio access network node over a provided communication interface, and controlling the selection of radio access technology and traffic steering of radio bearers for the at least one associated user equipment based on at least the exchanged core network information.
US09986493B2
A method for scanning for a base station (BS) of a second radio access technology (RAT) by a user equipment (UE) connected to a first RAT in a multi-RAT environment includes receiving information about one or more BSs of the second RAT adjacent to the UE, from an interworking entity (IWE) of the first RAT which manages interworking between the first RAT and the second RAT, and transmitting an awake request message to a specific BS among the BSs of the second RAT in a listening interval of the specific BS to which the UE desires to access, if a status of the specific BS is an idle mode, wherein listening interval information is included in the received information about the BSs of the second RAT.
US09986487B1
A donor base station in a wireless communication network exchanges first user data with a wireless relay using a standard communication throughput. A relay control system in the wireless communication network exchanges data with the wireless relay over the donor base station and the neighboring base station. The relay control system detects Inter-Cell Interference Coordination (ICIC) between the wireless relay and the neighboring base station and in response, the relay control system identifies the donor base station serving the wireless relay and signaling the donor base station of the ICIC between the wireless relay and the neighboring base station. The donor base station receives the signaling and reduces the standard communication throughput of the wireless relay. The donor base station then exchanges second user data with the wireless relay using the reduced communication throughput.
US09986481B2
The present disclosure relates to a handover apparatus and method capable of avoiding in-device coexistence interference. In order to prevent handover failure due to in-device coexistence interference, an SeNB provides TDM information (including TDM pattern information or TDM activation information) to a UE during a handover procedure, and the UE performs the handover with a TeNB according to the provided TDM information. By the disclosure, the UE can perform ISM signal transmission/reception and LTE signal transmission/reception with the TeNB in a discriminated manner according to a particular TDM pattern, so as to prevent handover failure due to the in-UE coexistence interference.
US09986472B2
A method and system for automatically configuring and transforming a universal device into a feature specific device to provide desired network hardware functionality for a plurality of different conventionally single purpose devices. The universal device receives data configured for handling by a network hardware device capable of providing desired network hardware functionality. Based on the data received, the universal device identifies the desired network hardware functionality from network hardware functionalities. The universal device selects one or more virtual ports capable of providing the desired network hardware functionality. The universal device automatically configures and transforms itself into a feature specific device to provide the desired network hardware functionality by implementing the selected one or more virtual ports to handle the data received.
US09986465B2
Embodiments of the present invention disclose a method, a mobile switching center and a system for returning to a long term evolution network, which may prevent a UE which does not need to return to the LTE network from mistakenly returning to the LTE network. The method includes: receiving a first CSFB indication corresponding to a UE that is sent by a MME after the UE initiates CSFB, wherein the first CSFB indication is used for identifying that the UE needs to return to a LTE network after circuit service of the UE is finished; and sending, according to the first CSFB indication, a second CSFB indication corresponding to the UE to an RNC/BSC when the circuit service of the UE is finished, wherein the second CSFB indication is used for indicating that the RNC/BSC is to notify the UE of returning to the LTE network.
US09986462B2
A method for implementing dual connectivity includes: a first base station which a user equipment accesses completing related management of a connection of the user equipment in a second base station through a dual connectivity management interface between the present base station and second base station, thereby realizing dual connectivity of the user equipment to the first base station and the second base station. The base station includes a management module, configured to: when the present base station serves as the first base station which the user equipment accesses, complete the related management of the connection of the user equipment in the second base station through the dual connectivity management interface; an acceptance module, configured to: when serving as the second base station, accept related management of the first base station for the connection of the user equipment in the present base station through the dual connectivity management interface.
US09986457B2
Excellent communication is to be enabled even in a communication environment with poor line quality.A mobile terminal acquires communication state information indicating a state of communication with a base station, and sends this communication state information to a carrier server device through the base station. The carrier server device receives this communication state information, and, based on this communication state information, controls the communication speed of content data to be transmitted from a web server to the mobile terminal device through the base station. The carrier server device sends this content data having the controlled communication speed to the mobile terminal through the base station.
US09986456B2
A method for operating a transmitting device includes receiving a first packet data convergence protocol (PDCP) protocol data unit (PDU) associated with a first remote device (RD), the first PDCP PDU including at least a first PDCP header, generating a first nested PDCP PDU in accordance with the first PDCP PDU, the first nested PDCP PDU including a second PDCP header and the first PDCP PDU, the second PDCP header comprising a first PDU type indicator indicating that the first nested PDCP PDU includes a first relayed PDCP PDU and a first identifier associated with the first RD, and sending the first nested PDCP PDU on a radio bearer.
US09986454B2
The present invention relates to a method and an apparatus for a terminal to perform interference measurement in a wireless communication system. More specifically, the method comprises the steps of: receiving a first interference measurement resource setting and a second interference measurement resource setting for one channel state estimation process (Channel State Information Process); and performing interference measurement on an interference measurement resource based on the first interference measurement resource setting and the second interference measurement resource setting, wherein the first interference measurement resource setting is set for an aggregation of first downlink subframes, in which the use of a wireless resource is set not to be changed by a repurposing message, and the second interference measurement resource setting is set for an aggregation of second downlink subframes, in which the use of the wireless resource is set not to be changed by the repurposing message.
US09986445B2
A location registration method of a terminal in a mobile communication system is provided. The method transmitting a location registration request message to a network, waiting, when a reject message is received from the network in response to the location registration request message, until a radio connection with the network releases completely, and transmitting, when the radio connection is released, a new location registration request message to the network.
US09986442B2
A method, including receiving, at a donor access node from a relay node associated with the donor access node, an identification of one or more other access nodes detected at the relay node and sending configuration information about said relay node from said donor access node to at least one of said one or more other access nodes in advance of an indication that a user equipment associated with the relay node has detected said at least one other access node, without at the same time sending said configuration information to at least one further access node that is detected by one or more other relay nodes or user equipments associated with the donor access node but not detected by said relay node. Wherein said configuration information includes information for setting up a communication with the relay node other than via a core network associated with the donor access node.
US09986432B2
The disclosure relates to a security method and system in a telecommunications network comprising a radio access network system and a core network system. The radio access network system is configured to provide a wireless radio interface for at least one user device, wherein a shared secret key is stored in both the user device and the core network system. At least one vector is received from the core network system comprising one or more values derived from the shared secret key. At least one of an authentication procedure and a key agreement procedure is performed in the radio access network system for the user device over the wireless radio interface using the one or more values of the received vector for establishing a connection between the user device and the radio access network system.
US09986424B1
Management of devices on a wireless network is described. An assistant device can determine that another device is missing configuration settings to use a wireless network. Using another wireless network employing a different protocol, the missing configuration settings can be provided.
US09986421B2
To virtually transfer subscriber identity module (“SIM”) credentials from an active device to an inactive device in order to share carrier network access, temporary identifiers and SIM credentials are transferred using secure connections and an optional public-private key pair with encryption at the transport layer. In an example, a carrier identification (“ID”) server receives a temporary identifier, such as a temporary international mobile subscriber identity (“TIMSI”), from an inactive device via a carrier network. The carrier ID server authenticates the inactive device using the TIMSI by issuing a network challenge. Next, the carrier ID server verifies with an active device associated with the inactive device that the active device distributed the TIMSI. After authenticating and verifying with both devices, the carrier ID server activates the inactive device by allowing the TIMSI to behave as virtual SIM credentials on the carrier network.
US09986419B2
Techniques for providing reminders based on social interactions between users of electronic devices are described. Social reminders can be set to trigger based on social interactions of users. For example, a user may request to be reminded to discuss a certain discussion topic with a particular phonebook contact, when the user next encounters the contact.
US09986411B1
A system, method and apparatus for node selection of a sensor network. Multiple sensor networks can operate in or around a monitored location. Nodes can be organized amongst the multiple sensor networks using remote configuration updates that are provided by a host system to a sensor network node.
US09986404B2
Described herein are systems, devices, methods, and media for managing emergency communications providing data sharing amongst groups of devices, proxy calling by one communication device on behalf of another, and seamless data extraction from a communication device by first responders.
US09986403B2
The invention relates to a system provided with —a first apparatus provided with means which can be activated by a cause in order to send a signal to a communication apparatus; and —a communication apparatus provided with ⋅means for receiving the signal; and ⋅means for establishing contact with an emergency response center. The communication apparatus is provided with means which can be activated by reception of the signal and with which the communication apparatus can request data from the first apparatus. The communication apparatus is also provided with assessing means for performing an assessment of the data. The means for establishing contact with the emergency response center can be activated subject to the assessment.
US09986401B2
Systems and methods are disclosed for communicating an emergency alert message from a digital radio broadcast transmission system of a mobile vehicle to a digital radio broadcast receiver system. A digital radio broadcast signal including first and second data is broadcasted using the digital radio broadcast transmission system to end-user digital radio broadcast receivers. The first data includes an emergency code, and the second data includes an emergency alert message. The digital radio broadcast signal is transmitted at a predetermined frequency that is recognized by the receivers as an emergency notification frequency. The digital radio broadcast signal can be decoded only by receivers located within a localized area in a proximity of the transmission system. The receivers are configured to automatically tune to the emergency notification frequency to receive the digital radio broadcast signal and render the second data based on a detection of the emergency code within the signal.
US09986397B2
An apparatus and method for processing call services in a mobile terminal are provided. The method for processing call services in a mobile terminal includes entering into, when a call is generated, a call handling mode, recognizing and analyzing voice signals sent and received in the call to produce speech analysis information, detecting a state change of the mobile terminal using a sensing unit to produce user behavior information, and predicting, when a state change of the mobile terminal is detected, an application corresponding to the speech analysis information, and activating the application as a follow-up service.
US09986392B1
Disclosed is a method and system to help avoid performing third-party registration of a UE with an SMS gateway of an IMS, the IMS including a P-CSCF, an S-CSCF, and an HSS. In an example implementation, when registering for service with the IMS, the UE provides UE-capability data to the P-CSCF, the P-CSCF sends the data to the S-CSCF, and the S-CSCF sends the data to the HSS. The S-CSCF does not send the UE-capability data to the SMS gateway. Rather, when the SMS gateway receives a request to send an SMS message to the UE, the SMS gateway queries the HSS to obtain the UE-capability data. Based on the UE-capability data, the SMS gateway makes a determination of whether the UE is capable of receiving SMS messages over IP and routes the SMS message over an appropriate access network based on the determination.
US09986387B2
Systems and methods for obtaining and managing network appliance position information are provided. According to one embodiment, a network appliance controller establishes a network connection with a mobile device. The network appliance controller receives via the network connection from the mobile device identification information associated with a network appliance and position information. The network appliance controller associates the identification information with the position information as a deployment position of the network appliance within the wireless local area network (WLAN).
US09986386B2
The systems and techniques disclosed herein provide the ability to determine locations visited by a user and associate relevant location labels with the locations visited based on contact information. In some examples, a location label can be applied based on a match between a location visited and information stored in a user's contact list. In other examples, a user can efficiently designate a contact and location label to be associated with a location visited. In still other examples, if a location visited by a user is not listed in the user's contact list, but is otherwise known to the system, the location visited can be appropriately labeled and the corresponding contact in the user's contact list can be updated to include the location visited.
US09986379B2
One embodiment provides a system for generating shopping incentives for users based on purchasing patterns of the users. The system performs operations including determining one or more zones within a venue based on wireless signals transmitted by one or more wireless sensors. The operations further include, for at least one zone, determining a current state associated with the zone, monitoring the zone, and, in response to detecting a device entering the zone, notifying the device of the current state associated with the zone. Each zone is assigned to a zone owner. A current state associated with a zone is based on a real-time location of a device carried by the zone owner.
US09986376B1
A system comprising a processor and a memory storing instructions that, when executed, cause the system to determine an identification for a user; determine a location of the user; retrieve a first set of information related to the location and the identification; retrieve relationship information using the identification for the user; determine notification information by filtering the first set of information using the relationship information; generate a notification related to the location of the user and including the notification information; and provide the notification for presentation to the user. The disclosure also includes similar methods and computer program products.
US09986373B2
A Long Term Evolution Advanced (LTE-A) location server, user equipment (UE) and evolved Node-B (eNB) are generally described. Information may be transmitted to the UE from the location server. The transmission may be triggered by the location server or another entity requesting the UE location. The information may permit the UE to receive a discovery reference signal (DRS) from at least one eNB. The information may contain an indication of measurements to be performed using the DRS. The UE may measure Reference Signal Received Power (RSRP) or Reference Signal Time Difference (RSTD) of the DRS. The UE may send the measurement information to the location server where the UE location is estimated. The UE location may be based on measurements of the DRS and a positioning reference signal (PRS) from one or more eNBs to obtain the Observed Time Difference of Arrival (OTDOA) or Enhanced Cell ID (ECID).
US09986369B2
A user terminal receives, from a base station, a measurement request for measurement of a reception intensity of a signal transmitted from another user terminal that performs D2D communication, and a threshold value used to determine whether to transmit measurement information related to the reception intensity. The user terminal measures reception intensity of the signal on the basis of the measurement request, and transmits to the base station, the measurement information enabling the base station to perform controls of the D2D communication in response to the measurement information satisfying the threshold value. The user terminal receives from the base station a location request for transmission of location information indicating geographical location of the user terminal. In response to the location request, the user terminal transmits the location information periodically to the base station, the location information enabling the base station to perform controls of the D2D communication.
US09986365B2
The present invention relates to a method and an apparatus for processing an audio signal, and more particularly, to a method and an apparatus for processing an audio signal, which synthesizes an object signal and a channel signal and effectively binaural-render the synthesized signal.To this end, the present invention provides a method for processing an audio signal, including: receiving an input audio signal including at least one of a multi-channel signal and a multi-object signal; receiving type information of a filter set for binaural filtering of the input audio signal, the type of the filter set being one of a finite impulse response (FIR) filter, a parameterized filter in a frequency domain, and a parameterized filter in a time domain; receiving filter information for binaural filtering based on the type information; and performing the binaural filtering for the input audio signal by using the received filter information, wherein when the type information indicates the parameterized filter in the frequency domain, in the receiving of the filter information, a subband filter coefficient having a length determined for each subband of a frequency domain is received, and in the performing of the binaural filtering, each subband signal of the input audio signal is filtered by using the subband filter coefficient corresponding thereto and an apparatus for processing an audio signal by using the same.
US09986361B2
An audio apparatus and an audio providing method thereof are provided. The audio providing method includes receiving an audio signal including a plurality of channels, applying an audio signal having a channel, from among the plurality of channels, giving a sense of elevation to a filter to generate a plurality of virtual audio signals to be respectively output to a plurality of speakers, applying a combination gain value and a delay value to the plurality of virtual audio signals so that the plurality of virtual audio signals respectively output through the plurality of speakers form a sound field having a plane wave, and respectively outputting the plurality of virtual audio signals, to which the combination gain value and the delay value are applied, through the plurality of speakers. The filter processes the audio signal to have a sense of elevation.
US09986360B1
A system that automatically calibrates multiple speaker tracking systems with respect to one another based on detection of an active speaker at a collaboration endpoint is presented herein. The system collects a first data point set of an active speaker at the collaboration endpoint using at least a first camera and a first microphone array. The system then receives a plurality of second data point sets from one or more secondary speaker tracking systems located at the collaboration endpoint. Once enough data points have been collected, a reference coordinate system is determined using the first data point set and the one or more second data point sets. Finally, after a reference coordinate system has been determined, the system generates the locations of the one or more secondary speaker tracking systems with respect to the first speaker tracking system.
US09986356B2
An audio surround processing system receives an audio source signal having at least two audio channels and generates a number of additional surround sound signals in which an amount of artificially generated ambient energy is controlled in real-time at least in part by an estimate of ambient energy that is contained in the audio source signal. The system may divide the audio source signal into two sets of components; a first set of components and a second set of components. The first set of components may be in a range of frequency that is less than a range of frequency of the second set of components. An ambience estimate control coefficient may be generated using the transformed first set of components. An overall gain may be determined using the ambience estimate control coefficient. The overall gain may be used in generation of the additional surround sound signals.
US09986354B2
A microphone assembly is provided, wherein the pre-mold comprises a bent leadframe and a mold body, wherein the mold body is mold to at least partially encapsulate the bent leadframe to build the pre-mold comprising a cavity for accommodating a microphone, and wherein the pre-mold comprises a through-hole transmissive for sound waves.
US09986350B2
A method performed by a device includes generating a first signal in accordance with a first set of one or more operational settings, and determining whether the signal has an acceptable data integrity. If the device determines that the signal has an acceptable data integrity, the method includes maintaining a configuration of the device with the first set of one or more operational settings. If the device determines that the signal does not have an acceptable data integrity, then the method includes automatically configuring the device with a second set of one or more operational settings. The configuration of the device ith the first set of one or more operational settings is associated with greater power efficiency than the configuration of the device with the second set of one or more operational settings.
US09986349B2
A device includes a magnetic field source that generates a rotationally asymmetric magnetic field, a magnetic field sensor that generates a signal that is indicative of a position of the magnetic field sensor in the rotationally asymmetric magnetic field, and a processor coupled to the magnetic field sensor. The processor is configured to process the signal from the magnetic field sensor to control one or more operational settings of the medical device.
US09986344B2
A MEMS microphone includes a first diaphragm element, a counter electrode element, and a low pressure region between the first diaphragm element and the counter electrode element. The low pressure region has a pressure less than an ambient pressure.
US09986333B1
A sound output device which can be fitted flush to match shape and contour of a desired housing device includes an arc-shaped shell as the housing, a mainboard, at least one first sound output unit, at least one second output unit, and at least one conductive distance piece. The arc-shaped shell defines sound output holes. The first sound output unit is located on one side of the mainboard close to the at least two sound output holes. The at least one second output unit is located above the conductive distance piece on the side of the mainboard close to the sound output holes. The conductive distance piece elevates the at least one second sound output unit to the same level as that of the first sound output unit, or to some other level required for the particular shape of the arc-shaped shell.
US09986331B2
A terminal monitors a working state parameter of a main microphone arranged on the terminal; judges whether the working state parameter satisfies a preset rule; and prompts a user that an audio input signal is abnormal or selects a main microphone satisfying the preset rule as an audio input according to a judgment result.
US09986327B2
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.
US09986324B2
The present disclosure relates to an earphone apparatus and method. The earphone apparatus includes an earpiece, including a speaker, configured for arrangement relative to a user's ear for listening to audio from the speaker, a bio-sensor, a motion sensor, and a controller configured to determine an activity state of the user based on aggregated sensor data from the bio-sensor and the motion sensor over time, and to control audio output to the user based on the determined activity state.
US09986320B2
A portable amplifier is disclosed. In embodiments, the portable amplifier comprises a cabinet that opens and closes on a diagonal to contain all internal components, and optimizes sound quality. In embodiments the portable amplifier can be connected to an extension cabinet in order to provide an additional speaker. The portable amplifier can function on AC or DC power, and features user-friendly lighted ports and controls. The amplifier can feature AINiCo speakers and a three-spring reverb tank. The portable amplifier can be optimized for weight and power to achieve output of about 4 to about 5 watts per pound.
US09986318B2
For optical routing, a processor detects an optical data packet communicated over at least one optical subcarrier of a plurality of optical subcarriers. The processor further detects each of the plurality of optical subcarriers over which the optical data packet is carried. The processor generates a label including one or more asserted optical subcarrier values corresponding to each of the plurality of optical subcarriers over which the optical data packet is carried. In addition, the processor routes the optical data packet from the optical switch based on a routing action associated with the label.
US09986316B2
An optical switch (10) comprising: inputs (12) to receive input optical signals at respective wavelengths and having planar wavefronts; conversion apparatus (14) to convert each input optical signal into a respective optical signal having a respective helical wavefront, each helical wavefront having a different orbital angular momentum, OAM; optical multiplexing apparatus (16) to receive each helical wavefront optical signal from the conversion apparatus and to multiplex the helical wavefront optical signals into an OAM multiplexed optical signal; and optical demultiplexing apparatus (18) comprising a plurality of outputs (20), the optical demultiplexing apparatus arranged to: receive the OAM multiplexed optical signal; demultiplex the OAM multiplexed optical signal into a plurality of wavelength multiplexed optical signals each having a different OAM; reconvert each wavelength multiplexed optical signal from its helical wavefront into a respective planar wavefront; and deliver each planar wavefront wavelength multiplexed optical signal to a respective one of the outputs according to the respective OAM it had before reconversion.
US09986315B2
A method of monitoring biometric data for an individual includes detecting that the individual has moved within a predetermined range of a fixed display device. The method further includes wirelessly receiving a sensed biometric parameter of the individual at a receiver associated with the fixed display device. After determining that the individual has moved within the predetermined range and that the sensed biometric parameter is an authorized parameter for display based on a user profile of the individual, the sensed biometric parameter is displayed on the fixed display device. The method further includes detecting that the individual has moved outside of the predetermined range, and removing the sensed biometric parameter from the fixed display device.
US09986307B2
A method and apparatus for providing an interactive video viewing experience for a user. The user has an internet enabled device and launches an interactive watching application (IWA) on his device. Using the IWA, he brings up a list of available video content and selects a video for viewing. As the user is viewing the video, an overlay display appears on the lower portion of the screen and overlays a portion of the still running video. The overlay displays “Touch for information regarding this program.” When the user touches the display, the video pauses and a web page containing information regarding or relating to the program or its subject matter is displayed. Utilizing various similar overlays, an interactive video viewing experience is provided to the user. The experience can include various overlays and associated experiences, such as obtaining information regarding new characters or consumer products as they appear.
US09986298B2
A multimedia mobile personalization system provides a remote control that detects a user's electronic tag, e.g. an RFID tag. The remote control notifies a multimedia device of the user's identity. The multimedia devices tailors it operations to the user's preferences stored locally. Multimedia content such as broadcast or recorded television programs, music play lists, and the like could be sorted, displayed, or restricted, depending on the user identifier.
US09986289B2
Methods and apparatus to count people are disclosed. An example apparatus includes a populator to populate a list with first characteristic datasets obtained from first image data representative of an environment during a first period of time, respective ones of the first characteristic datasets representative of a face detected in the environment during the first period of time; a comparator to compare the first characteristic datasets to each other to determine a first number of unique faces in the environment during the first period of time; and a discarder to delete the first characteristic datasets from the list when the first period of time has ended, the populator to re-populate the list with second characteristic datasets obtained from second image data representative of the environment during a second period of time subsequent to the first period of time.
US09986287B2
A transport stream provider for providing a plurality of transport stream packets describing digital media information is configured to provide a transport stream packet of a first packet type including a program association table and key information for decrypting encrypted media information. The program association table contains an association between a program No. and a packet type identifier of a further transport stream packet of a second packet type. The transport stream provider is configured to provide a transport stream packet of the second packet type in such a manner that the transport stream packet of the second packet type contains a reference to packet type identifiers of transport stream payload data packets which describe contents of different content types of the digital media information.
US09986272B1
Methods and apparatus to determine a duration of media presentation based on tuning session duration
Methods, apparatus, systems and articles of manufacture are disclosed to monitor media presentation to determine a period of media presentation based on tuning session period are disclosed. Example methods disclosed herein include determining a first tuning session based on a period of time between channel changes of a first media presentation device, determining first presentation session data within the determined first tuning session, determining a model relating the first tuning session with the first presentation session data, determine a second tuning session for tuning data from a second media presentation device, selecting the model for the second tuning session, based on a match of a first duration of the second tuning session and a second duration associated with the model, and estimating second presentation session data for the second tuning session based on the model.
US09986271B2
The invention provides a method and apparatus that addresses and resolves the issues currently affecting the ability to offer Enhanced TV, in particular, those issues concerning timing and synchronization, interaction with other modules in the STB, and distribution.
US09986263B2
The present invention relates to a deblocking filtering method, a method for inducing bs (boundary strength) therefor, and a method and an apparatus for encoding/decoding using the same. The method for inducing the bS of the present invention comprises the steps of: inducing a boundary of a deblocking filtering unit block as a unit block for applying the deblocking filtering; and setting the bS according to each bS setting unit block within the deblocking filtering unit block, wherein the bS setting step can set a bS value for a target boundary corresponding to a boundary of the deblocking filtering unit block as the bs setting unit block.
US09986258B2
A new method of encoding multiple view image information into an image signal including adding to the image signal a first image of pixel values representing one or more objects captured by a first camera; adding to the image signal a map comprising for respective sets of pixels of the first image respective values, representing a three-dimensional position in space of a region of the one or more objects represented by the respective set of pixels, and adding to the image signal a partial representation of a second image of pixel values representing one or more objects captured by a second camera, the partial representation including at least information of the majority of the pixels representing regions of the one or more objects not visible to the first camera.
US09986256B2
An improved system and method for implementing efficient decoding of scalable video bitstreams is provided. A virtual decoded picture buffer is provided for each lower layer of the scalable video bitstream. The virtual decoded picture buffer stores decoded lower layer pictures for reference. The decoded lower layer pictures used for reference are compiled to create a reference picture list for each layer. The reference picture list generated by the virtual decoded picture buffer is used during a direct prediction process instead of a target reference list to correctly decode a current macroblock.
US09986244B2
Provided are an apparatus and a method for detecting a scene cut frame. The apparatus and a method for detecting a scene cut frame includes an image selector configured to select input images by n image frames while shifting an input image at h frame intervals; a candidate frame detector configured to detect a candidate frame from the selected n image frames using at least one of a plurality of codecs and a plurality of scene cut detecting algorithms; and a final frame detector configured to detect a frame having a count value higher than a threshold value as a final scene cut frame by performing histogram analysis based on the detected candidate frame, wherein the h and the n are a real number greater than zero and the h is smaller than the n.
US09986243B2
In the multi mode, the software processing unit notifies the hardware processing unit by batch of multiple settings information sets about multiple output pictures before the hardware processing unit starts to encode an input picture, and the hardware processing unit performs continuous encoding for the output pictures, based on the settings information sets notified of by the software processing unit, without a notification signifying a completion for every picture, and upon completion of encoding for all of the output pictures, sends an interrupt notification signifying a completion of encoding to the software processing unit.
US09986239B2
Provided is an image encoding apparatus capable of encoding a region important to a user with high quality. An update interval index calculation unit calculates an update interval index representing an index having a long update interval in an entire update tile overlapping the update region for each update region. An importance region specification unit specifies an important region, from each update region by using the update interval index. An quality control unit allocates a code amount, which is larger than a result obtained by dividing the total target code amount per one frame proportionally according to a ratio of an area of an entire important region with respect to an area of an entire update region, as a target code amount of the entire important region and specifies a quality value of the entire important region on the basis of the target code amount.
US09986235B2
A parallel processing starting unit 3 that partitions an inputted image into tiles each having a predetermined size, and distributes tiles obtained through the partitioning, and N tile encoding units 5-1 to 5-N each of that carries out a prediction difference encoding process on a tile distributed thereto by the parallel processing starting unit 3 to generate a local decoded image are disposed, and each of N tile loop filter units 7-1 to 7-N determines a filter per tile suitable for a filtering process on the local decoded image generated by the corresponding one of the tile encoding units 5-1 to 5-N, and carries out the filtering process on the local decoded image by using the filter.
US09986234B2
One feature pertains to an apparatus that includes a first communication interface, a second communication interface adapted to transmit and/or receive multimedia data signals to and/or from a device through a wired connection, and a memory circuit adapted to store instructions for conducting one or more wired connection integrity tests. The wired connection integrity tests determine at least whether the apparatus is able to communicate with the device. The apparatus further includes a processing circuit adapted to initiate the one or more wired connection integrity tests by executing the instructions stored in the memory circuit, determine whether each of the one or more wired connection integrity tests initiated passed or failed, and report whether the one or more wired connection integrity tests passed or failed. The wired connection integrity tests may include signal line communication tests, cable integrity and quality tests, and data or video test pattern tests.
US09986233B1
Methods and systems for collecting camera calibration data using at least one fixed calibration target are described. Calibration parameters of a camera that is attached to a vehicle may be accessed. A set of calibration instructions for the camera may be determined based at least in part on the calibration parameters. The set of calibration instructions may include navigational instructions for the vehicle to follow to present the camera to the at least one fixed calibration target. Calibration data collected by the camera viewing the at least one fixed calibration target may be received. The camera may be calibrated based at least in part on the calibration data.
US09986230B2
To provide a plural-viewpoint display device having an image separating optical element such as a lenticular lens or a parallax barrier, which is capable of achieving a high image quality by suppressing deterioration in the display image quality caused when a block division driving method is employed, and to provide a terminal device, a display panel, and a driving method thereof, which can be preferably used for those devices. A pixel group configured with pixels for displaying a right-eye image includes a pixel connected to a data line phase-deployed in the first phase of a block division driving method, and a pixel connected to a data line phase-deployed in the third phase, and a pixel connected to a data line phase-deployed in the second phase. In this manner, it is designed to have no deviation in the phase deployment orders in the pixel groups for each viewpoint.
US09986225B2
A computer-implemented method for stereoscopically displaying content includes determining a first position of an object within in a region of display space proximate to a stereoscopic display device and calculating a second position of a virtual object in the region. The method further includes determining an occluded portion of the virtual object that is occluded the object when the virtual object is disposed at the second position and causing the display device to stereoscopically render for display one or more portions of the virtual object that do not include the occluded portion. One advantage of the disclosed method is that a viewer can perform direct touch operations with stereoscopically displayed (3D) content with reduced visual discomfort.
US09986220B2
A system for transferring 3D video information has a transmitter (100) to broadcast a signal (104) to a receiver (110). The 3D video information includes auxiliary data for display in an overlay area on the 3D video data, like subtitles. The 3D video data has a left view and a right view arranged in a 2D frame in a main arrangement, e.g. side-by-side. An auxiliary left and right view of the auxiliary data are arranged in an auxiliary data stream according to a 2D transmission format in an auxiliary arrangement that corresponds to the main arrangement, e.g. also side-by-side. In addition, a 2D version of the auxiliary data and auxiliary disparity data indicative of the disparity to be applied to the 2D version of auxiliary data when overlayed on the left view and the right view is included in the transport stream. Advantageously the receiver may use a suitable version of the auxiliary data based on the receiver processing architecture.
US09986217B2
A magneto photonic encoder, in plane, includes a set of periodic structures of magneto photonic crystals for rotating a polarization of a beam of light responsive to a controllable magnetic field as it is transmitted through the periodic structures. The rotated polarization, in cooperation with a non-reciprocal-mode conversion device produces an encoded signal without use of crossed polarizers. Path optics guide the light beam into the periodic structures for polarization rotation and then to direct the modified beam of light into the non-reciprocal-mode conversion device. Depending upon the implementation, the encoded output may serve as display image primitive precursor to produce an image constituent signal.
US09986216B2
An aberration correction apparatus includes an aberration information acquisition unit which acquires aberration information from an imaging lens; a spectroscopic characteristic information acquisition unit which acquires spectroscopic characteristic information of an imaging device which performs a photoelectric conversion of an optical image that is formed in the imaging lens; and an aberration information correction unit which performs a correction according to the spectroscopic characteristic information with respect to the acquired aberration information.
US09986211B2
Techniques disclosed herein utilize a vision sensor that integrates a special-purpose camera with dedicated computer vision (CV) computation hardware and a dedicated low-power microprocessor for the purposes of detecting, tracking, recognizing, and/or analyzing subjects, objects, and scenes in the view of the camera. The vision sensor processes the information retrieved from the camera using the included low-power microprocessor and sends “events” (or indications that one or more reference occurrences have occurred, and, possibly, associated data) for the main processor only when needed or as defined and configured by the application. This allows the general-purpose microprocessor (which is typically relatively high-speed and high-power to support a variety of applications) to stay in a low-power (e.g., sleep mode) most of the time as conventional, while becoming active only when events are received from the vision sensor.
US09986210B2
One or more aspects relates to monitoring conditions under a raised floor in a data center. A grid of raised floor tiles has regular floor tiles interspersed with sensor floor tiles. The sensor floor tiles include: one or more sensors to monitor conditions under the raised floor; and one or more cameras to collect images of conditions under the raised floor. A sensor controller is used to locate a sensor tile with a sensor condition that is out-of-band from a reference condition band; and an image controller is used to locate an image difference corresponding to the out-of-band sensor condition.
US09986203B2
A virtual presence system includes a display having a structural matrix configured to arrange a plurality of spaced pixel elements. A plurality of spaced pixel elements collectively form an active visual area wherein an image is displayable. At least one image capture device is disposed within the active visual area for capturing an image.
US09986201B2
A method and apparatus for exchanging a protocol is provided. A protocol may be indicated in a preset section of a vertical blanking interval (VBI) of an analog video and thereby transmitted. A protocol transmission apparatus may transmit an analog video signal in which a protocol signal is indicated to a protocol reception apparatus. The protocol reception apparatus may detect a protocol by receiving the analog video signal from the protocol transmission apparatus.
US09986191B2
An image capturing apparatus performs a global electronic shutter operation in which a plurality of pixels are exposed during the same exposure period. In a first period, charge is accumulated by a photoelectric conversion unit. In a second period, accumulation units of a plurality of pixels accumulate charge. A ratio of saturation charge quantity of the photoelectric conversion unit to saturation charge quantity of the accumulation unit has a certain relationship with a ratio of a length of the first period to the sum of the length of the first period and the length of the second period.
US09986180B2
An image pickup apparatus including are, image pickup nit configured to employ a first mode and a second mode, and a controller configured to read out, in the first mode, a first row, and read out, in the second mode and a mode different from the second mode, a second row, the first row being read out in the first mode during a first read-out period, the second row being read out in the second mode during a second read-out period, the second row read out in the mode different from the second mode during a third read-out period, and the first to third read-out periods having the same length.
US09986161B2
An image capturing control apparatus configured to switch between a first mode in which a specific setting relating to image capturing is automatically performed and a second mode in which the specific setting is performed based on an amount of user operation and a control unit configured to perform control, in a case where the first mode is switched to the second mode by a user operation before the image capturing preparation instruction is received, the second mode is not switched to the first mode based on a release of the image capturing preparation instruction, and in a case where the first mode is switched to the second mode by a user operation during the image capturing preparation instruction is being received, the second mode is switched to the first mode based on the release of the image capturing preparation instruction is being received.
US09986156B2
[Object] To generate display data for displaying a thumbnail image that offers better visibility for a panoramic image.[Solution] Any of first thumbnail image data generated by applying resolution conversion to panoramic image data generated by combining a plurality of captured images, and second thumbnail image data generated by performing aspect ratio adjustment processing on the panoramic image data is selected for displaying a thumbnail. In addition, display data for displaying a thumbnail is generated with any of the first thumbnail image data and the second thumbnail image data in accordance with the selection.
US09986155B2
An image capturing method, a panorama image generating method and an electronic apparatus are provided in this disclosure. The image capturing method includes steps of: calculating feature points within a first image shot by the electronic apparatus; calculating a maximal rotation angle of the electronic apparatus rotating along a direction according to a distribution of the feature points within the first image; and, shooting a second image automatically when the electronic apparatus has been rotated through the maximal rotation angle along the direction.
US09986153B2
The technology disclosed relates to adjusting the monitored field of view of a camera and/or a view of a virtual scene from a point of view of a virtual camera based on the distance between tracked objects. For example, if the user's hand is being tracked for gestures, the closer the hand gets to another object, the tighter the frame can become—i.e., the more the camera can zoom in so that the hand and the other object occupy most of the frame. The camera can also be reoriented so that the hand and the other object remain in the center of the field of view. The distance between two objects in a camera's field of view can be determined and a parameter of a motion-capture system adjusted based thereon. In particular, the pan and/or zoom levels of the camera may be adjusted in accordance with the distance.
US09986151B1
Systems, methods, and computer-readable media are disclosed for determining a depth or reflectance of objects. Example methods may include causing illumination of a scene within a field of view of a device at a first illuminance value, determining a distance between a first object in the scene and the device, determining a reflected illuminance value, determining a first reflectance value for the first object in the scene based at least in part on the first illuminance value, the distance, and the reflected illuminance value, and adjusting a setting of the device using the first reflectance value.
US09986140B2
In an approach for utilizing photographic metadata for automated photographic setup, a computer receives photographic metadata. The photographic metadata is contained within an image file. The computer transmits configuration information to one or more photographic devices in a photographic setup. The configuration information is based on the photographic metadata. The computer receives a configuration update from the one or more photographic devices in the photographic setup. The computer determines whether the one or more photographic devices in the photographic setup are configured correctly, based on at least comparing the configuration update to the photographic metadata.
US09986139B2
A camera module includes a multilayer base body including a first mounting portion, a second mounting portion, and a connecting portion. The first mounting portion and the second mounting portion are connected to the connecting portion. A connector element is arranged in the second mounting portion. The first mounting portion includes a cavity, and a penetration hole penetrating from the cavity to one surface of the first mounting portion. An image sensor IC is arranged in the cavity, and the lens unit is arranged on the one surface of the first mounting portion at a location at or near the penetration hole. Peripheral circuit components and conductor patterns are mounted to or incorporated in the first mounting portion.
US09986137B2
An image pickup apparatus includes a first exterior member made of a conductive material, a second exterior member made of a nonconductive material, and an antenna covered by the second exterior member and configured to provide a wireless communication. The antenna includes a feeder configured to supply a current, an oscillator configured to oscillate the current as a radio wave, and an intermediate part located between the feeder and the oscillator. The feeder and the oscillator are farther from the first exterior member than the intermediate part.
US09986131B2
An image processing system includes a terminal worn by a user for use; and an image output apparatus configured to perform an output process for outputting an image in accordance with a command given by the user. The terminal includes an obtaining portion configured to obtain, from the user, a physical feature of the user. Any one or both of the terminal and the image output apparatus includes an authentication portion configured to perform, prior to the output process, an authentication process for verifying the user based on the physical feature obtained by the obtaining portion. The image output apparatus includes an output process portion configured to perform the output process when the authentication portion verifies the user.
US09986119B2
An image processing apparatus inquires to an external apparatus for information as to whether or not a first database relating to setting items of the image processing apparatus exists, when initially connecting to the network; obtains setting values of the first database when it is confirmed that the first database exists; and reflects the obtained setting values to a second database held in the image processing apparatus and requests to the external apparatus to update information of the first database with the reflected setting values of the second database.
US09986115B2
A display device includes a screen, a touch sensor for detecting a contact position of an operation element on the screen, and an input auxiliary device capable of being moved by sliding by a user between a position above the screen and a standby position beyond the screen.
US09986099B2
Methods and systems directed to retrieving voicemails from a voice mailbox server. In particular embodiments, a mailbox server may receive a notification from the voice mailbox server and connect to the voice mailbox server providing the credentials of a client device, and pull new voicemails for storage at the mailbox server. In particular embodiments, mailbox server periodically polls voice mailbox server for new voicemail messages. In particular embodiments, a client device polls or receives notification of new voicemails, and transmits a downloaded message to the mailbox server.
US09986090B1
The present system and method allow a customer service agent to preview an audio file of a customer's interaction with an interactive voice response (IVR) system before taking the call. While customer voice commands are typically used to navigate through an IVR system to reach an appropriate agent, the present system and method record the customer's voice commands in response to IVR prompts as an audio file and provide them to the agent before she or he takes the call. The agent may play the audio file on a customer engagement center desktop.
US09986075B2
A mobile device includes a housing. The mobile device further includes a first earpiece accessible via a first aperture in a first side of the housing. The mobile device further includes a second earpiece accessible via a second aperture in a second side of the housing, where the second aperture is located substantially in the center of the second side.
US09986074B2
A color-variable terminal includes a touchscreen, a display screen, a circuit board, and a liquid crystal light adjustment film. The touchscreen is located above the display screen. The circuit board is located below the display screen, and the circuit board includes a drive circuit. The liquid crystal light adjustment film is disposed on the touchscreen. The drive circuit is configured to apply a control voltage to the liquid crystal light adjustment film. The liquid crystal light adjustment film is in a transparent state when an amplitude of the control voltage is greater than or equal to a preset threshold, or the liquid crystal light adjustment film is in a non-transparent state when an amplitude of the control voltage is less than the preset threshold, and a color of the liquid crystal light adjustment film in the non-transparent state is different from a color of the display screen.
US09986073B2
A standoff device for assisting in maintaining a handheld portable communications device a predetermined distance away from a user's head. Some embodiments use one or more rigid members stowable on the communication device and deployable there from to contact the user's head to establish and indicate a predetermined spaced-apart distance. Some embodiments incorporate panels of resilient materials or fabric for communications privacy. Some embodiments use an electronic range finder on the communications device to alarm when the device is held too close to the head. The standoff device may be attached to or built into the housing of the communications device or may be attached to or built into a case for the communications device.
US09986066B2
A collective output system includes an information processing device and a plurality of terminal devices. The information processing device holds content containing multiple elements in association with time information, generates a map that associates each piece of position information with each of the elements, receives output position information from a terminal device, acquires, on the basis of the map, an element associated with the position information corresponding to the output position information, acquires the time information associated with the content, and transmits the element and the time information to the terminal. Each of the terminal devices acquires the output position information, transmits the output position information to the information processing device, receives the element and the time information that are transmitted from the information processing device according to the transmitted output position information, and outputs the element at the timing indicated by the time information.
US09986065B2
A secure remote actuation system includes a remote input receptor that receives one or more user inputs from a user, a cloud-based network stores the one or more acceptable inputs, a network device obtains the one or more user inputs from the remote input receptor, the network device obtains the one or more user inputs from the remote input receptor while the user is using the user interface, a cloud-based network compares the one or more user inputs to the one or more acceptable inputs, the acceptable inputs at least partially derived from dynamically changing environmental parameters, and a remote device is controlled based on the comparison of the one or more user inputs to the one or more acceptable inputs.
US09986064B2
Adapting web-based applications in a client/server web-based architecture is provided. At least a first version and a second version of a client/server application is provided. An adaptable application platform monitors a client and a server in a client/server web-based architecture for one or more performance characteristics. If one or more configurable performance characteristics exceeds a threshold, the adaptable application platform switches dynamically between executing the first version to executing the second version. The first version is server preferring and the second version is client preferring.
US09986063B2
A receiving terminal (400) has: a reception stack unit (410) which connects to a communication network; an issuance management unit (440) which transmits a data request packet; and an H-RTT measurement unit (450) which determines a timeout period until retransmission of the data request packet, and in accordance with the determined timeout period, performs retransmission of the data request packet until data is received by the reception stack unit (410). The reception stack unit (410) connects to the communication network via a plurality of communication interfaces. The issuance management unit (440) transmits the data request packet from each of the plurality of communication interfaces. The H-RTT measurement unit (450), for each of the communication interfaces, measures the RTT between the communication interface and a data-bearing node, and on the basis of the RTT, determines a timeout period.
US09986061B2
Exemplary embodiments for programming a network device using user-defined scripts are disclosed. The systems and methods provide for a servicing node to receive a request for a network session between a client device and a server, receive a user defined class and a user defined object configuration from a node controller, and use the information to instruct an object virtual machine to generate at least one user defined object. The servicing node can then apply the at least one user defined object to a data packet of the network session, where the user defined object allows a user to configure the network device with user-defined instruction scripts.
US09986059B2
An exemplary content engine includes a content gateway configured to analyze and route content requests to a content server. The content server can be a cache server or a mobile content server. The cache server can be configured to receive and store cacheable web content from a controller that is configured to receive the cacheable web content from at least one cacheable web content provider, such as a web server, and route the content to the cache server. The mobile content server can be configured to receive, from the controller, and store the digital media content. The controller can be further configured to receive the digital media content from at least one external content server and route the content to the mobile content server. The content gateway can be further configured to receive non-cacheable web content from at least one non-cacheable web content provider.
US09986057B2
A system includes reception of a request from a client for application code to execute in a first Web page, determination that the application code is associated with a first UI framework, change of one or more Uniform Resource Locators of the application code to reference a portal server, change of one or more Uniform Resource Locators of the application code which are associated with the first UI framework to reference a first memory location of the portal server, the first memory location storing a plurality of files of the first UI framework, transmission of the changed application code to the client, and transmission to the client of a script to direct calls associated with the first UI framework to the portal server.
US09986049B2
The present invention relates to systems and methods for best server selection for real-time data transmission are provided. The systems and methods include an access controller, and an application which receives information of a selection of several best servers with which to transmit real-time packets to. The application sends a request to the access controller for server information before call initiation. The access controller identifies servers with the same ISP, and then selects a regional server within this group of same ISP servers. Subsequently the geo optimizer identifies servers closest to the application from among the regional servers. The respective loads of each of the closest servers are analyzed to select only servers that are likely to provide satisfactory quality of service. A monitor within the central IDC is able to measure load conditions of each server and provide this load information to the access controller.
US09986043B2
For migrating a workload, a workload running in a first system is scanned, wherein the scanning is prior to migrating the workload to a second system and detects features installed in the first system for the workload, including service management features. How the features for the workload are configured is determined responsive to the scanning detecting features installed in the first system for the workload. An identity record is created that identifies the detected features and defines how the detected features are configured in the first system. The identity record is sent to a second system. The second system is sent a request for migrating the workload to the second system, wherein the request specifies for the second system to provision a workload configured with features specified in the identity record.
US09986038B2
Systems, methods and apparatus for managing machine-to-machine (M2M) entities are disclosed. Included herein is a method that may include implementing one or more management layers for managing M2M entities in an M2M environment. The method may also include using a plurality of management layers to manage a M2M area network, wherein the M2M area network may include one or more M2M end devices. The M2M end devices may include, for example, an M2M gateway and/or an M2M device. The management layers may include any of an application management layer, service management layer, network management layer and a device management layer. The management layers may provide any of configuration management, fault management, and performance management of the M2M entities.
US09986032B2
A link to a file to be stored at a network location is calculated using a client before the file is uploaded to the network location. The client may calculate the link to the network location either while online or offline. In response to determining to upload a file, a link to the file at the network location is calculated before uploading the file. The created link may be a direct link that specifies the file at the network location as the destination of the link and/or a redirect link that when used redirects the user to the file at the network location. The link may be created using various information (e.g. a default location, filename, and/or a unique key). When online, the client may reserve a specific link with the network location before the file is uploaded.
US09986029B2
Systems and methods for file replication using file content location identifiers. An example method may comprise: receiving an identifier of a data structure associated with a file residing on a first file server, the data structure referencing a physical location of the contents of the file; identifying a file system operation to be performed with respect to a replica of the file residing on a second file server; and performing the file system operation by accessing the replica of the file using a file name alias comprising the identifier of the data structure.
US09986023B1
A method of establishing a platform-specific configuration of a virtual machine functioning as a virtual storage appliance includes, in a deployment operation, creating a virtual platform on host computer(s), the virtual platform being a collection of virtualized hardware resources having a selected configuration from among multiple possible configurations. A description of the selected configuration of the virtual platform is stored in a record accessible to the virtual machines during a later virtual-machine initialization process. The virtual machines are instantiated and their operation initiated, and the virtual machines perform the virtual-machine initialization process to (1) read the record to obtain the stored description of the selected configuration of the virtual platform and (2) use the description of the selected configuration of the virtual platform to self-configure into the platform-specific configuration for operation compatible with the virtual platform.
US09986022B2
In one embodiments, one or more first computing devices receive updated values for user data associated with a plurality of users; and for each of the user data for which an updated value has been received, determine one or more second systems that each have subscribed to be notified when the value of the user datum is updated and each have a pre-established relationship with the user associated with the user datum; and push notifications to the second systems indicating that the value of the user datum has been updated without providing the updated value for the user datum to the second systems.
US09986014B2
Systems and techniques for web communication are disclosed herein. In some embodiments, a computing device may include logic to receive a first data set representative of a web page, wherein the first data set includes a portion that is associated with a platform feature not supported by a platform of a web server that is to serve the web page; generate a second data set by removing the portion from the first data set; generate a third data set by performing at least one minification operation on the second data set; and provide the third data set to the web server. Other embodiments may be disclosed and/or claimed.
US09986013B2
Apparatus and methods for space management in file systems provide a mechanism to enhance user interaction with multimedia devices. In some aspects, updated metadata of media content stored in a server is retrieved. A representation of the media content stored in the storage device and the media content stored in the server is outputted to the display. Selection of an action associated with the media content stored in the server when the mobile device is not connected to the server is enabled. The action, once selected, remains pending until the mobile device is connected to the server. Execution of the pending action when the mobile device is connected to the server is enabled. The pending action includes one of deleting a media file from the server or downloading a media file from the server.
US09986011B2
A method for estimating a quality of multiparty telecommunication with a computing device includes: (a) determining individual connection quality scores of individual connections of each participant in a multiparty telecommunication call; and (b) determining a quality score for the multiparty telecommunication call from the perspective of each participant using a function of the individual connection quality scores.
US09986010B2
A system and method for controlling video and/or audio streams between a client and server over a communications channel is disclosed that utilizes an application layer streaming communications protocol that includes features of current pull and push style application layer streaming protocols. Using the streaming protocol, client applications on user devices such as web browsers send request messages for streams, where the request messages specify a variable number of data packets of the streams for the server to send. Each of the data packets include one or more frames, or frame data, of the streams. The streaming server then “pushes” the requested number of data packets of the streams, and the client application can adjust the number of data packets for the server to send in subsequent stream request messages to optimize the bandwidth of the communications channel.
US09986005B2
A media playback method and apparatus, and a recording medium for storing program sources of the method, and the media playback method of playing media in a media device in sync with at least one other media device are provided. The method includes determining a media playback time based on a communication delay time with each of other media devices with which a communication channel is established, generating a media playback command message for each of the other media devices based on the determined media playback time and the communication delay time with each of the other media devices, transmitting the media playback command message to the other corresponding media device, and performing media playback at the media playback time. The present invention has an advantage of playing back the same media in multiple media devices, synchronously.
US09986004B1
A method and a system for content delivery based on user preferences are provided. The method includes accessing profiles of a plurality of users, where the profiles include sensitivity of each user to at least one of a cost parameter, a content parameter, a viewing parameter, a hardware parameter, a channel parameter, a network parameter, and an advertising parameter; performing a first trade-off analysis to determine a plurality of content delivery options for providing content to a first user, wherein the first trade-off analysis is based on profile of the first user; generating a first report including at least one content delivery option from the plurality of content delivery options; receiving an input from the first user for optimizing the at least one content delivery option; generating optimized first report including optimized content delivery option; and implementing the optimized content delivery option to provide content to the first user.
US09985999B1
Functionality is disclosed herein for changing an application between a single-user session and multi-user session. An application enters a multi-user session in response to additional users being detected and authorized. The application may enter the multi-user session in response to another user being detected as being in proximity to a first user. Data indicating that an application is to switch between the single-user session and the multi-user session may be provided by a network-based multi-user service or another application. The application may communicate and send and receive data via an API. During the multi-user session, the application uses one or more preferences associated with users of the multi-user session instead of using just the preferences of a first user. One or more displays associated with the application might also be updated to reflect the multi-user session.
US09985989B2
A deception management system to detect attackers within a dynamically changing network of computer resources, including a deployment governor dynamically designating deception policies, each deception policy including names of non-existing web servers, and levels of diversity for planting the names of non-existing web servers in browser histories of web browsers within resources of the network, the levels of diversity specifying how densely the name of each non-existing web server is planted within resources of the network, a deception deployer dynamically planting the names of non-existing web servers in the browser histories of the web browsers in resources in the network, in accordance with the levels of diversity of the current deception policy, and a notification processor transmitting an alert to an administrator of the network in response to an attempt to access one of the non-existing web servers.
US09985975B2
A hardware secret is securely maintained in a computing device. The device operates in accordance with a usage limit corresponding to a limited number of operations using the hardware secret that the device is able to perform. Once the device reaches a usage limit, the device becomes temporarily or permanently unable to perform additional operations using the hardware secret.
US09985974B2
A security service enables service providers to register available services. Prospective service consumers may register with the security service to access a particular registered service, and may specify conditions for access that are subject to approval by the corresponding service provider. Based on the registrations of the service provider and the service consumer, the security service can define access policies that may be enforced to control the conditions under which a service consumer accesses or utilizes the particular service. Additionally, changes to the access policies may be propagated to running services in near real time. Some implementations enable masking of information provided to particular service consumers based on determined needs of each service consumer for access to particular information. In some instances, the service providers may provide log information to the security service, which may be monitored to identify anomalies, security breaches or the like.
US09985971B2
An aspect includes a cognitive password entry system. A processor detects a login attempt targeting a website for a user identifier having a previously stored instance of a password associated with the user identifier. A number of login attempts is monitored since the password was manually entered at the website. The processor determines whether a prompting period has been reached based on the number of login attempts meeting a prompting period threshold. The stored instance of the password is used as an entered password for the login attempt based on determining that the prompting period has not been reached. A cognitive aid prompt is output based on determining that the prompting period has been reached.
US09985967B2
According to a first aspect, it is presented a method, executed in a gateway, the gateway being arranged to facilitate communication between a client device and an application server. The method comprises the steps of: receiving a client request from the client device, the client request comprising at least a portion being bound for the application server; sending an application server request to the application server; receiving an application server response from the application server, the application server response indicating a need to provide authentication; establishing at least one authentication credential using an authentication server for a connection between the client device and the application server; and sending a client response to the client device, the client response being based on the application server response and comprising the at least one authentication credential. An associated gateway, client device, vehicle, computer program and computer program product are also presented.
US09985965B2
A security verification method, apparatus, and system relate to the field of computer security technologies, and are used to improve reliability of the verification code technology. In the method, an image capture request carrying an image capture parameter is sent to a server end after a verification page starts; a live view picture returned by the server end is received, where the live view picture is obtained by the server end by performing live view image capture according to the image capture parameter and prestored street view tile information; and a security verification operation is performed according to the live view picture.
US09985963B2
Disclosed are a method and a system for authenticating liveness face, and a computer program product thereof, which belong to a field of face recognition technique. The method for authenticating liveness face comprises: generating a sequence of action instructions randomly; and determining a success of the authentication of the liveness face when face actions are determined to be matched with the sequence of action instructions sequentially. The authentication of the liveness face can be performed based on fine head actions, so that a cost for authenticating the liveness face is decreased, an accuracy of authentication of the liveness face is increased.
US09985961B2
An information processing system includes a service utilizing device and at least one information processing device to provide a service for the service utilizing device. A temporary code issuing unit to issue a temporary code is provided in the information processing device. A device authentication token generation unit is provided in the service utilizing device and generates a device authentication token by using the temporary code obtained from the information processing device. A device authentication ticket issuing unit is provided in the information processing device and verifies whether the device authentication token obtained from the service utilizing device is valid by using the temporary code and issues a device authentication ticket depending on a verification result. An access unit is provided in the service utilizing device and accesses a resource in the information processing device by using the device authentication ticket obtained from the information processing device.
US09985957B2
A system and method of enabling software features on apheresis machines and/or infusion pumps uses a license server disposed outside of a medical facility and a local server disposed at the medical facility. The method includes generating a software enabling indicator at the license server, the software enabling indicator comprising multiple letters and a numerical code, the numerical code representing a number of licenses to be allocated for a software feature. The method includes transmitting the software enabling indicator and a certificate signing request to a third party certificate authority. The method includes transmitting the electronic document from the license server to the local server, authenticating the license server at the local server, generating a plurality of second digital certificates, transmitting the second digital certificates to each of a plurality of the medical devices and enabling a software feature on the medical devices based on the second digital certificates.
US09985953B2
A service provider system may include an application fulfillment platform that delivers desktop applications to desktops on physical computing devices or virtual desktop instances. A computing resource instance may be registered with the platform, which generates a unique identifier and a security token for the computing resource instance using multiple authentication mechanisms. An end user of a customer organization may be registered with the platform, which generates a unique identifier and a security token for the end user using multiple authentication mechanisms. An application delivery agent may submit service requests to the platform on behalf of itself or the given user. The identity and security credentials included in the requests may be dependent on the request type and the entities on whose behalf they are submitted. A proxy service on the platform may receive the requests and validate the credentials, then dispatch the requests to other services on the platform.
US09985950B2
Method and devices for making access decisions in a secure access network are provided. The access decisions are made by one or more portable credentials using data and algorithms stored on or received by two or more credentials. Since access decisions are made by the portable credential or credentials, non-networked hosts or local hosts can be employed that do not necessarily need to be connected to a central access controller or database, thereby reducing the cost of building and maintaining the secure access network.
US09985940B2
A streaming environment includes at least a first processing element of a first compute node and a second processing element of a second compute node. A tuple encryption operation is determined of the first processing element and the second processing element. The first processing element includes a first encryption key for encrypting the tuples as the leave the first processing element. An encryption workload is measured of the tuple encryption operation of a processing workload of the use of the first encryption key of a transfer of the stream of tuples. A threshold of the tuple encryption operation is determined. The second processing element is migrated to the first compute node and fused to the first compute node with the first processing element. The tuple encryption operation is removed from the first processing element.
US09985932B2
A secure data parser is provided that may be integrated into any suitable system for securely storing and communicating data. The secure data parser parses data and then splits the data into multiple portions that are stored or communicated distinctly. Encryption of the original data, the portions of data, or both may be employed for additional security. The secure data parser may be used to protect data in motion by splitting original data into portions of data that may be communicated using multiple communications paths.
US09985927B2
A system, method, and computer readable medium for managing network storage provider and CDN service providers are provided. A content broker component obtains client computing device requests for content provided by a content provider. The content broker processes the client computing device requests and determines whether a subsequent request for the resource should be directed to a network storage provider or a CDN service provider as a function of the updated or processed by the content broker.
US09985924B2
A computer-implemented method of posting content to a social medium comprises receiving content posted by a user along with an associated posting time which indicates when the user selected an option to post the content to the social medium; determining that publication of the content posted by the user is dependent on a trigger; and in response to determining that publication of the content is dependent on the trigger, storing the content with the associated posting time and suspending publication of the content until the trigger is satisfied such that the posting time published with the content indicates a time prior to transmission of the content from an electronic device to a server for publishing.
US09985922B2
A method and system are provided that facilitate multilingual communication and international social networking. In one respect, the system and method allow individual social network users to instantly message, or chat, with others in the social network according to personally-selected filters. For example, a user may choose to filter others in the social network by age, gender, location, political preference, relationship status, and even hobbies and interests regardless of any personal acquaintance between the user and filtered members. In another respect, the system and method provide automatic and real-time translation of any text or messages conveyed over the social network so that each user may easily communicate with each other user, regardless of any usual language barriers. Translated text and messages may be further cached in electronically stored memory for ease of future translation.
US09985917B2
Methods and apparatuses that generate a subtopic identifier identifying a client application within a client device are described. The client application may be associated with a server application hosted in one or more application servers. Notification services may be registered with the application servers from the client application to forward identifiers associated with the client application to the server application to enable the server application to push notification messages to the client device selectively for the client application. When receiving a notification message from the application server, the notification message may be examined to forward the notification message directly to the client application without invoking other applications in the client device if the notification message carries a subtopic identifier of the client application.
US09985916B2
Embodiments relate to moderating an online discussion. A method for moderating an online discussion between a plurality of participants is provided. The method receives expressions from a participant during an online discussion. The method generates a graph of expressions of the participant. The method performs a graphical text analysis on the graph to determine a likelihood of the participant to have a problematic behavior. The method performs a moderating action responsive to the likelihood exceeding a threshold likelihood.
US09985915B2
Method and apparatus for sending a large Multimedia Message, such as a MMS from a first terminal (10) to at least one second terminal (14) via a first network node (12) comprised in a communication network. The first network node (12) receives (30) the Multimedia Message from the first terminal (10) and divides (31) the Multimedia Message into a first part and at least one additional part. Next the first network node (12) adds (32) to the first part a reference to the at least one additional part and sends (33) the first part to the at least one second terminal (14). The first network node (12) then sends (34) the at least one additional part to the at least one second terminal (14) when requested by the at least one second terminal.
US09985913B2
A client-side flow control mechanism for controlling the flow of messages communicated from a service to a client in a remote access system. The service, which may be a managed or unmanaged service, may communicate messages to the client where the messages include a service sequence ID (SSI). As the client processes the messages from the service, the client responds with a client sequence ID (CSI). The SSI and CSI values determine the number of messages that are in transmission queues. The service compares a difference between the current SSI and CSI to a stop window value. If the difference is greater than the stop window value, transmission of messages from the service to the client is turned OFF. The client continues to send CSI acknowledgments as it processes messages. Once the difference falls below a start window value, the transmission of messages to the client is turned ON.
US09985910B2
A method for communication includes receiving and forwarding packets in multiple flows to respective egress interfaces of a switching element for transmission to a network. For each of one or more of the egress interfaces, in each of a succession of arbitration cycles, a respective number of the packets in each of the plurality of the flows that are queued for transmission through the egress interface is assessed, and the flows for which the respective number is zero are assigned to a first group, while the flows for which the respective number is non-zero are assigned to a second group. The received packets that have been forwarded to the egress interface and belong to the flows in the first group are transmitted with a higher priority than the flows in the second group.
US09985901B2
Some demonstrative embodiments include apparatuses, devices, systems and methods of wireless communication to a plurality of wireless stations. For example, a wireless station may be configured to assign to a plurality of data units a respective plurality of increasing sequence numbers (SNs); and to transmit one or more directional transmission sequences in one or more respective directions over a directional frequency band.
US09985898B2
A system for optimizing network traffic is described. The system includes a transport communication protocol (TCP) controller configured to acquire data regarding a flow of a plurality of data packets over a link and to determine TCP characteristics for the flow, a traffic prioritization module configured to assign a flow priority to the flow, and a traffic priority controller configured detect congestion on the link and determine a congestion window size for the flow based on the flow priority and the TCP characteristics.
US09985897B2
Disclosed is a semiconductor device 2 comprising a radio transmitter hardware section 10 and a processor 4, the device 2 being arranged to transmit information via said transmitter hardware section 10 from a first application running on the processor 4 in accordance with a first communication protocol or from a second application running on the processor 4 or a further processor using a second communication protocol, wherein the first application is configured to generate a first transmit request 24 when it requires to send a data packet and wherein the second application is configured to generate a second transmit request 34 when the second application requires to send a data packet, the device further comprising control logic 22 for allocating a transmission timeslot for said transmitter section 10 to said first or second application upon receipt of said first 24 or second 34 transmit requests respectively.
US09985895B1
The present invention extends to methods, systems, and computing system program products for decrementally calculating autocorrelation for streamed data in real time. Embodiments of the invention include decrementally calculating one or more components of autocorrelation at a specified lag in an adjusted computation window based on the one or more components of an autocorrelation at a specified lag calculated for a previous computation window and then calculating the autocorrelation at the specified lag for the adjusted computation window using the components. Decrementally calculating autocorrelation avoids visiting all data elements in the adjusted computation window and performing redundant computations thereby increasing calculation efficiency, saving computing resources and reducing computing system's power consumption.
US09985890B2
At an application executing in conjunction with a vSwitch in a host system, using a processor assigned to the vSwitch in the host system, a flow of a number of packets is received from a VM. At the application, a set of CWND values is computed using a corresponding set of congestion control algorithms. At the application, a determination is made whether any of the CWND values in the set of CWND values match the number of packets in the flow within a tolerance value. In response to a CWND value in the set of CWND matching the number of packets in the flow within the tolerance value, a conclusion is drawn that a type of the congestion control algorithm which computed the matching CWND value is the type of a local congestion control algorithm implemented within the VM.
US09985887B2
One aspect of the present invention discloses a network system capable of transmitting and processing audio video (“A/V”) data with enhanced quality of service (“QoS”). The network system includes a transmitter, a transmission channel, an adjustable decoder buffer, and a decoder. The transmitter contains an encoder able to encode A/V data in accordance with encoding bit rate recommendation from SQoS and packets loss notifications. The transmission channel, in one example, transmits A/V data from the transmitter or the receiver. The adjustable decoder buffer, in one aspect, is able to change its storage capacity or buffering size in response to the adaptive latency estimate. Upon fetching at least a portion of the A/V data from the adjustable decoder buffer, SQoS updates the adaptive latency estimate based on the quality of the decoded A/V data.
US09985881B2
Aspects of the subject disclosure may include, for example, a first network element in local communication with a gateway of a core network portion of a mobility network. Establishment of a first logical network connection is facilitated between the first network element and a second network element in local communication with a remotely accessible system, such as a back-end system of an enterprise data center or cloud service provider. A request from a mobile device serviced by the mobility network is detected for access to a service of the remotely accessible system. The request and/or a translation of the request is forwarded to the second network element by way of the first logical network connection. The second network element forwards the translated request to the remotely accessible system. Other embodiments are disclosed.
US09985876B2
A method and a system for enabling communications on a signaling link include a first and a second device interconnected by the signaling link. The first device performs the method to acquire information from the second device. Based on the information acquired the first device determines to enable the signaling link for operational communications between the first device and the second device. A computer programming product instructs a computer to perform the method.
US09985867B2
Presented herein are methods for advertising an IP prefix to address the connectivity problem in multi-chassis link aggregation scenario. A peer switch will advertise two VTEP addresses. It will use a physical IP (PIP) address as a next hop (NH) for a prefix route, while continuing to use a VIP for host IP and MAC route advertisement. A new virtual MAC is introduced and it is derived from the VIP as the router MAC associated with VIP. A switch is made to use a VIP for prefix advertisement when a device detects that the same prefix is reachable both locally and from its peer. This saves adjacency entries consumed in the remote VTEPs. These techniques fix the connectivity issue for prefix routes that is exposed with current EVPN, without requiring any additional adjacency resource consumption.
US09985865B2
Evaluating communications via a computer network for the presence of proxy-based communications, by sending to a computer via a computer network multiple data packets followed by an out-of-sequence data packet that is out-of-sequence relative to any of the multiple data packets, receipt of the out-of-sequence data packet configured to cause the computer to send an acknowledgement via the computer network, and to cause the requestor to send a second data request via the computer and the computer network, detecting receipt of the acknowledgement at a first time, detecting receipt of the second data request at a second time, calculating a time delay between the first time and the second time, performing the sending, detecting and calculating steps multiple times for calculating multiple time delays, and determining whether the requestor is communicating via a proxy by evaluating the multiple time delays with respect to a predefined proxy evaluation criterion.
US09985862B2
In the communications field, an MEP configuration method and an Ethernet device are provided. The method includes: receiving, by an Ethernet device, a CCM message and parsing the CCM message to acquire configuration information in the CCM message and a virtual local area network VLAN of the CCM message; and determining, by the Ethernet device according to configuration information, whether the CCM message is MEP configuration that needs to be configured, and if it is determined that the CCM message is the MEP configuration that needs to be configured, complete the MEP configuration according to the configuration information and the VLAN of the CCM message. A method provided in a specific implementation manner of the present invention has an advantage of configuring MEP configuration automatically.
US09985860B2
Combining and analyzing streamed and polled electric power delivery system information is disclosed herein. A system therefore includes a plurality of IEDs in communication with the electric power distribution system and configured to provide streaming and/or polled data via a communications network. An analysis engine in communication with the communications network receives selected streaming information and requested polled information, analyzes such streamed and polled information, and provides a display of such streaming and polled information to a user.
US09985857B2
A packet loss notification in a video transmission may be performed by a network device. The network device may receive a first video packet sent from a first client to a second client. The network device may determine that the first video packet has been lost. The network device may determine a video packet receiving port number of the first client. The network device may receive a second video packet sent from the second client to the first client. The network device may determine that the second video packet includes a destination port number that matches a video packet receiving port number of the first client. The network device may modify the second video packet by adding packet loss information indicating that the first video packet has been lost. The network device may send the modified second video packet to the first client.
US09985856B2
Provided are a method, apparatus and system for measuring network packet loss, the method includes: acquiring data packet measurement information measured by at least one target logical port to a traffic stream, transmitting the data packet measurement information to a measurement control point, so that the measurement control point determine the condition of network packet loss according to the data packet measurement information. As a data collecting point acquires the data packet measurement information measured by at least one target logical port to the traffic stream, and uniformly transmits the data packet measurement information to the measurement control point, when multiple target logical ports respectively perform measurement to acquire respective data packet measurement information, the measurement control point uniformly determines condition of packet loss of the traffic stream. Therefore, accurate packet loss measurement can be performed on the traffic stream under the scenario of point-to-point, point-to-multipoint or multipoint-to-multipoint networks.
US09985855B2
Described are: a method, an apparatus, and a tangible computer-readable storage medium comprising instructions to instruct one or more processors to carry out a method. One set of methods is for the transmit side of a communication link and another set of methods is for the receive side. A transmit side method includes assigning one of a set of classifications to media, e.g., voice/audio packets transmitted in a sequence, different classifications impacting differently a measure of perceptual quality calculated at the receive side if packets of the respective classifications are lost. A present packet is sent to the receive side containing the classification of a previous packet.
US09985849B2
Systems and methods for a network flow analysis service that facilitates collection, analysis and sharing of information regarding network flows are provided. According to one embodiment, a network flow analysis service provider collects network traffic information of network flows from a plurality of different network sources, analyzes at least one attribute associating with the network flows based on the network traffic information; and distributes the at least one attribute to subscribers of the network flow analysis service.
US09985847B2
A cloud services monitoring system (CSMS) helps a consumer of cloud computing resources determine the state of the cloud computing resources available to the consumer. The CSMS is particularly effective for cloud models where the consumer of the cloud computing resources is not the same as the provider of the cloud resource. The CSMS also provides mechanisms for adjusting operations actions to preserve service guarantees for the consumer. In that regard, the CSMS dynamically adjusts operations actions in response to the state of the cloud, rather than executing fixed predetermined operations actions that are not tailored to the monitored conditions.
US09985846B1
Management of devices on a wireless network is described. An assistant device can determine how a user used resources and/or devices outside of an environment. Based on how the user used those resources and/or devices, configuration settings of local devices within the environment can be updated to provide new resources or settings.
US09985842B2
Provided is a device, including: a first interface to couple the device to a direct current (DC) bus-bar power interface of a rack configured to hold computing equipment; a second interface to couple the device to an alternative (AC) power input interface of the computing equipment; a powerline modem; and a controller operative to execute commands form the powerline modem.
US09985830B2
The present invention relates to a system (1) for managing data relating to the users of a communication system, including a plurality of interconnected communication devices (2) and at least one configuration server (3). The system includes a homogenization server (4) connected to each configuration server (3), the homogenization server (4) including a storage means (41) which stores a database that includes all the data relating to the users of the devices associated with the configuration servers (3) in a homogenized format, the homogenization server (4) including a data-processing means configured such as to update the database thereof in accordance with every modification of the database of a configuration server (3) and to update the database of at least one configuration server (3) in accordance with any modification of the database of the homogenization server (4).
US09985827B2
A method implemented in a data center management node including obtaining, from memory, a physical stack describing a configuration of platform components across multiple operating platforms on a data center infrastructure, generating, by a processor, a graph describing correlations between the operating platforms and the data center infrastructure based on a platform library, wherein the platform library describes configurations of the platform components for each of the operating platforms separately, generating, by the processor, one or more logical stacks based on the graph, wherein the one or more logical stacks indicate deployable configurations of the operating platforms without depicting the platform components, and representing the logic stack to a user.
US09985822B2
A service chain management method, a delivery node, a controller, and a value-added service node are provided. An ingress delivery node of a service chain receives a detection packet for detecting the service chain, where the service chain includes at least one value-added service node, and the detection packet carries status information of each value-added service node; and the ingress delivery node determines whether the service chain is in a normal running state according to the detection packet. By using the present invention, management on a service chain can be implemented, thereby improving reliability of the service chain.
US09985820B2
A network adapter includes one or more ports and circuitry. The ports are configured to connect to a communication network. The circuitry is coupled to a network node that includes multiple hosts, and is configured to exchange management packets between a control server and a Baseboard Management Controller (BMC) that runs at least first and second BMC instances that are assigned respective different first and second IP addresses or MAC addresses and are associated respectively with first and second hosts, and to exchange, over the communication network via the one or more ports, data packets between the hosts and one or more remote nodes.
US09985818B2
Forwarding Ethernet packets is disclosed, including: receiving an incoming packet; determining a value based at least in part on performing a hash operation on at least a portion of a destination Internet Protocol (IP) address included in the incoming packet; comparing the value against a pre-established look-up table to determine whether a corresponding index value is found, wherein the pre-established look-up table stores index values and corresponding data sets to respective ones of the index values; determining a destination media access control (MAC) address associated with the incoming packet based at least in part on whether the corresponding index value is found in the pre-established look-up table; and forwarding the incoming packet to a virtual machine associated with the determined destination MAC address.
US09985812B1
Generally, in accordance with the various illustrative embodiments disclosed herein, an RF receiver can include an error correction system that executes a signal processing procedure upon a multi-tone digital I-signal and a multi-tone digital Q-signal to derive a wideband correction matrix. The wideband correction matrix can be used to correct one or more of: an amplitude error in any one or more frequency components of an RF input signal provided to the RF receiver, a phase error in any one or more frequency components of the RF input signal, a gain mismatch error between an analog I-signal circuit portion of the RF receiver and an analog Q-signal circuit portion of the RF receiver, or a phase mismatch error between the analog I-signal circuit portion of the RF receiver and the analog Q-signal circuit portion of the RF receiver.
US09985805B1
An adaptive recursive filter is disclosed. The filter includes a filtering device to iteratively apply a recursive filter to signal frames corresponding to portions of a sampled broadband signal. Each iteration of the recursive filter may include generating an autocorrelation signal of an input signal frame, calculating a ratio of a magnitudes of a pair of successive points of the autocorrelation signal, comparing the ratio to a selected signal detection threshold such that a value of the ratio greater than a threshold indicates at least one signal of interest, calculating an energy-weighted average frequency of the input signal frame as a frequency of interest, comparing a spectral energy of the input signal frame at the frequency of interest to spectral energies of surrounding frequencies to identify a frequency of a narrowband interference signal, and filtering the input signal frame at the identified frequency to remove the identified narrowband interference signal.
US09985802B2
The disclosure relates in some aspects to techniques for improved channel estimation. For example, a device can specify a pilot structure where pilot density differs over time. As another example, a device can indicate that a pilot from a prior transmission time interval (TTI) can be used for channel estimation. As another example, a device can employ frequency domain physical resource block (PRB) bundling with the bundling information signaling. As yet another example, a device can use an adjustable traffic-to-pilot ratio (TPR) for throughput optimization. Other aspects, embodiments, and features are also discussed and claimed.
US09985799B2
A collaborative software-defined networking (SDN) based virtual private network (VPN) communication method includes: establishing, at a wireless access point, a private wireless local area network (WLAN) slice within a first wireless network in response to a request from a first user, wireless resources for the first wireless network being provided by the wireless access point; creating a VPN connection between the private WLAN slice and a second network; granting users access to the private WLAN slice and the VPN connection between the private WLAN slice and the second network; and routing traffic between the users granted access to the private WLAN slice and the VPN connection without transmission of the traffic to the second network through the VPN connection.
US09985798B2
A method for transmitting first and second data between subscriber stations of a bus system via a first channel jointly used by a plurality of subscriber stations and via a second channel of the bus system, used in addition to the first channel by a plurality of subscriber stations, the first channel using the access method and transmission protocol of the CAN specification or the extension thereof, the TTCAN specification, the access to the second channel being controlled according to an arbitrary access method, and first data to be transmitted via the first channel and second data to be transmitted via the second channel being transmitted via a joint signal line, and a data signal being formed as a function of the first data, and a modulation signal being formed as a function of the first and second data, and the modulation signal being superposed on the data signal.
US09985794B2
Systems, methods and non-transitory computer-readable storage media for determining interconnectivity in dense networks. The method includes generating, at a first network device in a data network, a traceroute packet that includes source and destination address information. The packet is encapsulated in an outer packet, and the encapsulated packet is forwarded to a second network device and to one or more intermediate network devices in the data network. A response packet is received from the second network device and each of the intermediate network devices that received the traceroute packet. The first network device determines, based on the responsive packets, an end-to-end path taken by the traceroute packet through the data network.
US09985790B2
A secure instant messaging (IM) system integrates secure instant messaging into existing instant messaging systems. A certificate authority (CA) issues security certificates to users binding the user's IM screen name to a public key, used by sending users to encrypt messages and files for the user. The CA uses a subscriber database to keep track of valid users and associated information, e.g. user screen names, user subscription expiration dates, and enrollment agent information. A user sends his certificate to an instant messaging server which publishes the user's certificate to other users. Users encrypt instant messages and files using an encryption algorithm and the recipient's certificate. A sending user can sign instant messages using his private signing key. The security status of received messages is displayed to recipients.
US09985786B1
Provided is a process, including: receiving a request to authenticate a user to access resources from a first computing device; in response to receiving the request, sending, with one or more processors, instructions that cause the first computing device to display a machine readable image, wherein: the machine readable image is configured to, upon being sensed with a camera of a second computing device, cause the second computing device to present, with a display of the second computing device, a user interface with a user-credential input configured based on the machine readable image displayed by the first computing device; receiving from the second computing device, a value demonstrating possession of a user credential and an identifier of the second computing device, the user credential being entered into the second computing device via the user interface configured based on the machine readable image displayed by the first computing device.
US09985785B2
Granting an aligned secured access to a resource for a client system. A first authentication token and a first validity time period value are received from a first server. The first authentication token includes an authorization for accessing the system resource and the predefined session time. The first authentication token including the predefined session time is sent from the client system to a second server. A second validity period value of a second validity period of a second authentication token for a service provided by the second server to the client system is set equal to the received predefined session time. The second authentication token for the second validity period is sent from the second server to the client system such that an aligned secured access is granted for the client system to the resource.
US09985778B2
This specification describes an integrated circuit comprising: a single wire interface; a clock circuit configured to detect a voltage from the single wire interface and to generate a clock signal having a frequency that is based on the detected voltage; and a digital system coupled with the single wire interface and the clock circuit. The digital system is configured to: receive a data signal from the single wire interface; power the digital system using a power signal from the single wire interface; and perform one or more operations clocked by the clock signal.
US09985770B2
The present invention relates to the field of communications technologies, and provides an uplink data transmission method and apparatus. The method includes: determining a size of a to-be-sent data packet; obtaining a time-frequency resource and a data transmission format that correspond to the size of the to-be-sent data packet; and sending the to-be-sent data packet to a base station on the time-frequency resource according to the data transmission format.
US09985769B2
A method for generating a channel quality indicator (CQI) in a mobile communication system is presented. The method includes grouping a number of subcarriers to form at least one channel quality indicator subband for generating a channel quality indicator, and generating a channel quality indicator in each channel quality indicator subband, wherein a size of each channel quality indicator subband is dependent on a system bandwidth value and is an integer multiple of a downlink frequency resource unit size, wherein the downlink frequency resource unit size is prescribed according to the system bandwidth value.
US09985761B2
Method and device for transceiving device-to-device terminal signal in wireless communication system
One embodiment of the present invention discloses a method by which a terminal receives a device-to-device (D2D) signal in a wireless communication system, the D2D signal receiving method comprising the steps of: receiving a subframe; receiving a first reference signal in a preset symbol of the subframe; and receiving reference signal pattern information in a symbol neighboring the preset symbol on the basis of the received reference signal, wherein if the reference signal pattern information indicates the transmission of a second reference signal, the terminal performs a linear interpolation during a channel estimation for a D2D signal demodulation in the subframe.
US09985760B2
Different filtered-orthogonal frequency division multiplexing (f-OFDM) frame formats may be used to achieve the spectrum flexibility. F-OFDM waveforms are generated by applying a pulse shaping digital filter to an orthogonal frequency division multiplexed (OFDM) signal. Different frame formats may be used to carry different traffic types as well as to adapt to characteristics of the channel, transmitter, receiver, or serving cell. The different frame formats may utilize different sub-carrier (SC) spacings and/or cyclic prefix (CP) lengths. In some embodiments, the different frame formats also utilize different symbol durations and/or transmission time interval (TTI) lengths.
US09985756B2
A multicarrier-based data transmission method and an apparatus for use in a mobile communication system are provided. A Radio Network Temporary Identity (RNTI) reception method of a terminal in a wireless communication system supporting inter-evolved Node B (eNB) carrier aggregation includes receiving cell information on at least one activated cell under control of an eNB, configuring first and second RNTIs allocated by the eNB, monitoring the at least one activated cell for the first RNTI, and monitoring a primary cell among the at least one activated cell for the second RNTI.
US09985755B2
Embodiments of the present invention provide a data transmission method, apparatus, and device. The method includes: receiving a Pth piece of hybrid automatic repeat request HARQ process data sent by a data transmit end at an Nth moment, where P is a positive integer greater than or equal to 1, and N is a positive integer greater than or equal to 1; and sending Q pieces of hybrid automatic repeat request-acknowledgment HARQ-ACK information to the data transmit end at an Mth moment, where the HARQ-ACK information corresponding to the Q pieces of HARQ process data is feedbacks corresponding to Q pieces of HARQ process data whose HARQ-ACK information is not received by the data transmit end before the Mth moment, Q pieces of HARQ-ACK information include a Pth piece of HARQ-ACK information corresponding to the Pth piece of HARQ process data, and M is a positive integer greater than N.
US09985750B2
System and method embodiments are provided to support network communications with groups of UEs. The embodiments include a two-level group-based hybrid-automatic repeat request (HARQ) mechanism and acknowledgement (ACK)/negative ACK (NACK) feedback. An embodiment method includes receiving, at a UE within a virtual multi-point (ViMP) comprising UEs, a data packet for a target UE (TUE) that is broadcasted from a base station (BS) to the ViMP node, decode the data packet, and upon successfully decoding the data packet, broadcasting the data packet to the UEs within the ViMP node until a timer pre-established by the BS expires or an ACK message is received from the TUE or the ViMP node. In an embodiment, broadcasted data received in the ViMP node is re-broadcasted upon receiving a negative acknowledgment (NACK) message from the TUE, a beacon UE, or any of the UEs within the ViMP node.
US09985746B2
The present disclosure relates to a transmitter device and a receiver device. The transmitter device comprises a processor which is communicably coupled with a transmitter unit. The processor is configured to receive a set of Z data streams and select K data streams with the same channel quality from the set of Z data streams for transmission, where K≤Z. Thereafter for each information word and for each data stream k=0, . . . , K−1 the processor encodes, scrambles and superposes so as to obtain a first signal sU. Further, for each information word and for each data stream k=0, . . . , K−1 the processor interleaves, encodes, scrambles and superposes so as to obtain a second signal sV. The first signal sU and the second signal sV are combined by the processor into a single signal s for transmission. The transmitter unit of the transmitter device is configured to transmit the transmission signal s over a radio channel.
US09985741B2
The present invention discloses a method for adjusting parameters of a sending device and a receiving device, and a terminal device. In the method, a new precoding parameter that needs to be used by a sending device on a line when a precoding matrix in a downlink direction of the line changes, and a new signal recovery parameter that needs to be used by a receiving device and matches the new precoding parameter are first acquired; and then the new precoding parameter, the new signal recovery parameter, and a set moment and/or symbol at which the sending device starts to use the new precoding parameter are sent to the sending device, and the new signal recovery parameter and the set moment and/or symbol are sent to the receiving device by using the sending device.
US09985739B2
The present invention relates to a method and apparatus for determining a transmission rate in a Wireless Local Area Network (WLAN). According to one aspect of the present invention, a method for receiving an uplink frame from a Station (STA) by an Access Point (AP) in a WLAN may be provided. The method may include transmitting to the STA a downlink frame eliciting the uplink frame, and receiving the uplink frame from the STA at a rate determined based on whether the type of the uplink frame is a single user type or a multi-user type.
US09985736B2
A method for populating a plurality of radio stations on a user device, the method includes receiving the plurality of radio stations, including a radio station signal type, receiving a broadcast area for each of the plurality of radio stations, receiving a request for radio service from the user device, the request for radio service comprising a location of the user device, a user device signal threshold, and a user device antenna capability, wherein the user device antenna capability comprises at least one signal type, calculating a plurality of user device ranges for each of the plurality of radio stations, determining, a plurality of in-range radio stations, filtering, the plurality of in-range radio stations based at least in part on the user device signal threshold, further filtering the plurality of in-range radio stations based at least in part on the user device antenna capability, and transmitting the plurality of in-range radio stations, and related content for the each of the plurality of in-range radio stations.
US09985733B1
A test system for testing a DUT includes a first array of probe elements located in the near field of the DUT antenna that is either mechanically translated or electrically scanned in a first direction while being electrically scanned in a second direction that is different from the first direction to sense a bounded radiation surface comprising RF signals transmitted by the DUT antenna. A test system receiver receives first near field values contained in the RF signals and inputs them to processing logic of the test system. A reference measurement apparatus of the test system detects the RF signals and obtains reference information therefrom. Processing logic of the test system uses the reference information to correct near field phase values contained in or derived from the first near field values for phase shift between the local oscillator (LO) of the DUT and the LO of the test system.
US09985730B2
A receiving device and a method for operating a receiving device are provided in which a signal is divided into two separate signal parts. The two signal parts are demodulated simultaneously and, from the demodulated signals, the difference is formed. After the formation of the difference, an information item is obtained from the difference signal and compared with a predetermined information item. In the case of correspondence of the obtained information and the compared information, a wake-up signal is generated.
US09985725B2
Embodiments herein relate to a method in a network unit for monitoring a fiber line between a radio base station and a radio head in a Fiber to the Radio Head communications network. The Fiber to the Radio Head communications network comprises a ring architecture or a tree architecture of fiber, with Subcarrier Multiplexing, SCM, downstream transmissions and Wavelength Division Multiplexing, WDM, upstream transmissions. The monitoring comprises that the network unit detects an indication of a fault along the fiber line based on monitoring power. The network unit initiates, in response to detect the indication, an Optical×Domain Reflectometry, O×DR, measurement over the fiber line. Additionally, the network unit analyses a trace from the O×DR measurement for localizing the fault or for deciding that the indicated fault is not a fault along the fiber line.
US09985724B2
Systems and methods for horizontal synchronization are implemented by a first node with a second node adjacent to the first node in a network with a control plane. The horizontal synchronization manages and corrects for a state of a service which is resizable. The systems and methods include providing a first horizontal synchronization message to the second node with a first state comprising the state of the service at the node and a first size comprising a size of the service at the node; receiving a second horizontal synchronization message from the second node with a second state comprising the state of the service at the second node and a second size comprising a size of the service at the second node; detecting a mismatch of the service with the second node based on the second horizontal synchronization message; and performing a recovery action to correct the mismatch.
US09985712B2
A method and an apparatus for transmitting broadcast signals thereof are disclosed. The apparatus for receiving broadcast signals, the apparatus comprises a receiver to receive the broadcast signals, a demodulator to demodulate the received broadcast signals by an OFDM (Orthogonal Frequency Division Multiplex) scheme, a frame parser to parse a signal frame from the demodulated broadcast signals, wherein the signal frame includes at least one service data, a time deinterleaver to time deinterleave each the service data, wherein the time deinterleaving is performed depending on a number of physical paths for each the service data, a damapper to demap the time deinterleaved data and a decoder to decode the demapped service data.
US09985707B2
A method for the multiple beamforming training and an apparatus using the same are provided. An initiator determines a candidate sector to be used for a transmission during a sector sweep. After the initiator exchanges with a responder an information request frame and an information response frame about the multiple beamforming training through the candidate sector, the responder performs a plurality of beam refinement protocol (BRP) processes using a plurality of polarized channels through the candidate sector.
US09985706B1
Information associated with a communication service need of the user is received from a user of a client computer system. A set of communication service requirements that indicate satellite resources required to satisfy the communication service need of the user are computed based on the received information, and transmitted to a server computer system. A first beam plan that satisfies the set of communication service requirements is received from the server computer system. The first beam plan includes information on satellite beams and spectra for allocation to the user when the first beam plan is deployed to provide a communication service to the user that satisfies the communication service need of the user. Instructions are transmitted to the server computer system to deploy the first beam plan. Information is received from the server computer system indicating that the first beam plan is deployed.
US09985704B2
The present disclosure relates 5G or pre-5G communication systems for supporting higher data transmission rate than those by LTE or other post-4G communication systems. According to the present disclosure, a method for operating a beamformed reference signal by a base station and terminal in a communication system, and the terminal, are provided. The method includes transmitting, to a terminal, control information indicating whether a first codebook is used for generating feedback information on a downlink reference signal. The first codebook is used if generating feedback information on the beamformed reference signal and is generated based on a number of antenna ports and a number of ranks.
US09985701B2
Techniques are disclosed relating to signaling and frame structure for massive MIMO communication systems. In some embodiments, an apparatus is configured to receive an uplink pilot symbol from a mobile device over a first channel and receive uplink data from the mobile device over the first channel, where the uplink data is included in one or more orthogonal frequency division multiplexing (OFDM) symbols at a symbol rate. In these embodiments, the apparatus is configured to, determine channel information based on the pilot symbol, precode downlink data based on the channel information, and transmit the precoded downlink data to the mobile device. In these embodiments, a transition interval between receiving the uplink pilot symbol and beginning to transmit the precoded downlink data corresponds to less than five OFDM symbols at the symbol rate. This may facilitate reciprocity-based precoding for fast-moving mobile devices, in some embodiments.
US09985696B2
Based on data acquired from a server via a predetermined network, a predetermined content is acquired. Further, based on data acquired from an information storage medium by performing near field communication with the information storage medium, a content that can be used in the same application as an application in which a content that can be acquired from the server via the predetermined network is used, or the same content is acquired.
US09985695B2
The present invention relates to a wireless power transmission apparatus and a method therefor, and more particularly to a wireless power transmission apparatus for supplying wirelessly power to a plurality of wireless power reception devices using different wireless power transmission/reception means. A wireless power transmission apparatus according the present invention includes: a power transmission module for transmitting wirelessly power by means of the magnetic field of one of a plurality of predetermined frequency bands; a communication module for communicating with a wireless power reception device; and a controller for setting a power transmission mode based on a plurality of device profiles reflecting the frequency bands used for wireless power transmission/reception received from a plurality of wireless power reception devices.
US09985670B2
The present invention provides a wireless communication device that can receive a high frequency signal with a high sensitivity by reducing the noise received from a DC-DC converter, as well as a power measurement device equipped with such a wireless communication device. According to an embodiment, a wireless communication device includes: a switching-type DC-DC converter; a balun configured with a coil to output a differential signal based on a wirelessly received high frequency signal; a low noise amplifier driven by an output voltage of the DC-DC converter to process the differential signal output from the balun; and a ground voltage line that couples the low noise amplifier to a ground voltage source. The ground voltage line includes partial ground voltage lines that are arranged to face each other with the balun interposed therebetween.
US09985659B2
A method for correcting error in a memory comprises setting a protected scope for at least part of unit data to be written in the memory according to an operation voltage of the memory; implementing error correction encoding for protected data corresponding to the protected scope among the unit data; and writing the unit data in the memory while matching them with parity data generated as a result of the error correction encoding.
US09985649B1
A technique for managing data storage applies both inline software compression and inline hardware compression in a data storage system, using both types of compression together. The data storage system applies inline software compression for compressing a first set of newly arriving data and applies inline hardware compression for compressing a second set of newly arriving data. Both sets of data are directed to a data object, and the data storage system compresses both sets of data without first storing uncompressed versions thereof in the data object.
US09985642B2
An angle encoder has first and second components rotatable with respect to each other, and an encoder pattern having codewords for indicating the angle between the first and second components. The encoder pattern has a set of base encoder channels coded with a conventional Gray code, and a set of Booster channels for improving the resolution of angle measurement.
US09985641B1
Exemplary embodiments of the present invention pertain to circuitry provided in a digital-to-analog converter (DAC) for carrying out measurements indicative of various performance characteristics of the DAC. In one exemplary implementation, a control circuit containing one or more switches is used to controllably route into a measurement system, a portion of a signal that straddles a boundary between a first digital data bit and a second digital data bit in a sequence of digital data bits that are received in a DAC cell of the DAC. The control circuit, which can be included in one or more DAC cells of the DAC, is connected to a branch of a differential circuit that is provided in each of the DAC cells of the DAC, in a manner that does not affect digital-to-analog conversion in the DAC cells.
US09985634B2
An efficient regulated power supply for a communications interface is disclosed using a data-dependent charge pump design. Data patterns known to produce increased power supply load concurrently raise power supply source current, leading to significant overall power savings for the combined communications driver and regulator over known switched and linear regulator solutions.
US09985625B2
A method for controlling a bridge rectifier which includes active switching elements is provided, in which, during normal operation, at least one of the active switching elements is controlled using a voltage signal, the voltage of which is changed from a first voltage value to a second voltage value within at least one switching time. The at least one switching time is extended by a predefinable time period if load shedding at the bridge rectifier is determined. Also described is a corresponding rectifier system and a computer program product.
US09985624B2
A system including a power supply and a clock circuitry to generate a plurality of clock signals. Each clock signal is synchronous with a primary clock signal. First, second, and third clock signals of the plurality of clock signals are asynchronous to each other. The system further includes a plurality of switches. Each switch of the plurality of switches is communicatively coupled to the power supply and the clock circuitry. A first switch of the plurality of switches receives the first clock signal, a second switch of the plurality of switches receives the second clock signal, and a third switch of the plurality of switches receives the third clock signal.
US09985621B2
An output circuit has: a first driver circuit configured to receive a voltage of an input terminal and output a first voltage to an output terminal; a first comparison circuit configured to compare a first reference voltage with a voltage of the output terminal; a second driver circuit configured to receive the voltage of the input terminal and output a second voltage to the output terminal and become an off state according to a comparison result of the first comparison circuit; a second comparison circuit configured to compare a second reference voltage different from the first reference voltage with the voltage of the output terminal; and a third driver circuit configured to receive the voltage of the input terminal and output a third voltage to the output terminal and become an off state according to a comparison result of the second comparison circuit.
US09985618B2
An apparatus includes a phase detector coupled to an output of a frequency multiplier. A digital loop filter is coupled to the phase detector, and a duty cycle correction circuit is coupled to the digital loop filter.
US09985614B2
A technique relates to operating a multimode josephson parametric converter as a multimode quantum limited amplifier. The multimode. Josephson parametric converter receives multiple quantum signals in parallel at different resonance frequencies. The multimode Josephson parametric converter amplifies simultaneously the multiple quantum signals, according to pump signals applied to the multimode Josephson parametric converter. The multiple quantum signals having been amplified at the different resonance frequencies are reflected, according to the pump signals.
US09985613B2
A single-phase flip-flop comprising: a master latch comprising: a first circuit to generate a master latch signal in response to a first master logic operation on a flip flop input signal and a first clock signal, and a second circuit to generate a master output signal in response to a second master logic operation on the first clock signal and master latch signal; a slave latch comprising: a third circuit to generate a slave output signal in response to a first slave logic operation on the first clock signal and one of the master output signal and an inverted slave output signal; and wherein the master latch is configured to capture the flip-flop input signal during a first portion of the first clock signal and the slave latch is configured to capture the master output signal during a second portion of the first clock signal.
US09985611B2
Described is an apparatus which comprises: a first p-type Tunneling Field-Effect Transistor (TFET); a first n-type TFET coupled in series with the first p-type TFET; a first node coupled to gate terminals of the first p-type and n-type TFETs; a first clock node coupled to a source terminal of the first TFET, the first clock node is to provide a first clock; and a second clock node coupled to a source terminal of the second TFET, the second clock node is to provide a second clock.
US09985605B2
A filter circuit includes a serial arm connected between ports (P1-P2), a parallel arm having a resonator connected in series between ports (P1-P3), and another parallel arm having another resonator connected in series between ports (P2-P3). The serial arm includes a switching circuit, and the switching circuit connects an inductor or a capacitor to the serial arm in series using a switch.
US09985601B2
A step attenuator with constant input capacitance and having good performance is disclosed. In an exemplary design, an apparatus includes a step attenuator having a constant input capacitance for different amounts of attenuation. The step attenuator receives an input signal, provides a variable amount of attenuation for the input signal, and provides an output signal. The step attenuator may include a plurality of attenuator sections coupled in series. Each attenuator section may include a plurality of capacitors and may have the constant input capacitance. At least one of the plurality of attenuator sections may be selected or unselected to obtain a selected amount of attenuation for the step attenuator. An attenuator section may provide a predetermined amount of attenuation or a variable amount of attenuation when selected. The apparatus may further include a power detector that receives and determines the power of the output signal from the step attenuator.
US09985600B2
A printed circuit board assembly includes a printed circuit board, a number of electronic components mounted thereon, and a number of conductive traces electrically connecting the components to form a number of transmission channels. Each of the channels has first and second transmission routes for transmitting differential signals. Each channel includes a common mode choke, a pair of capacitors, and an autotransformer. The common mode choke includes a first coil series connection with the first transmission route and a second coil series connection with the second transmission route. The capacitors include a first capacitor series connection with the first transmitting route and a second capacitor series connection with the second transmitting route.
US09985598B2
A continuous or distributed resonator geometry is defined such that the fabrication process used to form a spring mechanism also forms an effective mass of the resonator structure. Proportional design of the spring mechanism and/or mass element geometries in relation to the fabrication process allows for compensation of process-tolerance-induced fabrication variances. As a result, a resonator having increased frequency accuracy is achieved.
US09985597B2
A digital compressor for compressing an input audio signal is presented. The digital compressor comprises a compression gain control for providing a compression gain parameter, and a compression parameter determiner for determining a compression ratio from the compression gain parameter. The compression parameter determiner may be configured to weight the compression gain parameter by a predetermined weight factor to obtain the compression ratio. The digital compressor further comprises an auxiliary signal generator for manipulating the input audio signal in dependence of the compression ratio to obtain a first auxiliary signal, and a combiner unit for combining the first auxiliary signal with the compression gain parameter to obtain a second auxiliary signal, and for combining the input audio signal with the second auxiliary signal to obtain the compressed audio signal.
US09985595B2
Provided are, among other things, systems, methods and techniques for loudness-based audio-signal compensation. According to one such system, an input line accepts an input audio signal; a loudness estimator, coupled to the input line, processes the input audio signal to obtain an audio playback loudness level and also provides a production loudness level for the input audio signal; and a filter generator/selector coupled to an output of the loudness estimator provides an audio compensation filter based on the production loudness level and the audio playback loudness level. The input signal is processed by the audio compensation filter to provide an output signal.
US09985592B2
A radio frequency (RF) power amplifier circuit includes an input and an output. A power amplifier transistor has a first terminal connected to the input, a second terminal connected to the output, and a third terminal defined by a degeneration inductance. A first capacitor is connected to the third terminal of the power amplifier transistor, along with a negative capacitance circuit connected in series with the first capacitor. The negative capacitance and the first capacitor define a series resonance at a predefined operating frequency band, which shunts the degeneration inductance of the third terminal.
US09985590B2
According to at least one aspect, a communication system is provided. The communication system includes a power amplifier configured to amplify an input signal to generate an amplified output signal and provide the amplified output signal to an antenna, a power supply coupled to the power amplifier and configured to provide power to the power amplifier based on a power supply control signal, and a controller coupled to the power supply. The controller is configured to identify a target transmit power level for transmission of a wireless signal, generate the power supply control signal based on the target transmit power level using information indicative of a relationship between the target transmit power level and a setting of the power supply, generate performance information indicative of a characteristic of the communication system when the wireless signal is transmitted, and update the information indicative of the relationship using the performance information.
US09985587B2
A switching power stage for producing a load voltage at a load output of the switching power stage, wherein the load output comprises a first load terminal having a first load voltage and a second load terminal having a second load voltage such that the load voltage comprises a difference between the first and the second load voltages, that may include: a power converter comprising a power inductor and a plurality of switches, wherein the power converter is configured to drive a power converter output terminal; a linear amplifier configured to drive a linear amplifier output terminal; and a controller for controlling the plurality of switches and the linear amplifier in order to generate the load voltage as a function of an input signal to the controller such that energy delivered to the load output is supplied predominantly by the power converter.
US09985586B2
A front end circuit includes a bypass circuit comprising a first bypass switch and a second bypass switch configured to bypass a signal to a first terminal according to switching operations of the first bypass switch and the second bypass switch; and an amplifier connected in parallel to the bypass circuit and configured to amplify the signal.
US09985567B2
The present invention relates to an electric motor drive device where a first inverter and a second inverter both supply power to one electric motor and to a control method for the electric motor drive device. A control unit for controlling an output of each inverter increases an output of the inverter of which a drive control system has first completed an initial diagnosis, ahead of the other inverter. If either inverter is about to overheat, the control unit decreases an output of the inverter that is about to overheat while keeping or increasing an output of the other inverter having the normal temperature.
US09985559B2
A control apparatus controls a rotating machine including a stator having groups of phase windings, to control current application to the groups. The control apparatus includes power converters converting received power to AC power and supplying the AC power to the rotating machine, a harmonic component cancellation section reducing a harmonic component superimposed on a fundamental wave component by a cancellation process in an estimated-rotating coordinate system for at least one of voltage and current of each system, when a unit of a group of components controlling current application to a specific group of the windings is defined as a system, an induced voltage estimation section estimating an induced voltage based on information common to the systems including a voltage value and a current value calculated by the cancellation process, and a magnetic-pole-position estimation section estimating a magnetic pole position of a rotor based on the estimated induced voltage.
US09985557B2
A method of operation of a thermal power plant having an air separation system with a plurality of air storage unit (ASU) compressors and a liquid oxygen/liquid air (LOX/LA) storage facility for oxyfuel firing of fossil fuel and a power plant having a control system to perform the same are described. The method is characterized by the step of controlling the net power output of the plant in response to short term variations in grid demanded net plant output by dynamically adjusting the works power of the ASU compressors preferably in conjunction with co-ordinated changes in firing demand. The method is in particular a method to produce an improved primary and secondary response to transient changes in grid demand and to provide accurate response to load dispatch ramps.
US09985543B1
A switching power supply is provided which includes: an output port; a transformer; a first voltage divider circuit, configured to divide a feedback voltage to obtain a first divided voltage; and a primary controller, configured to control a current of the primary winding of the transformer; where the primary controller includes: a first comparison module, configured to compare the first divided voltage with a first reference voltage to obtain a first comparison result; a second comparison module, configured to compare the power supply voltage with a second reference voltage to obtain a second comparison result; and an open circuit protection module, configured to generate an open circuit protection signal, where the primary controller is configured to stop control of the primary winding in response to the open circuit protection signal. The present disclosure can efficiently detect disconnection of the up-sampling resistor of the switching power supply and provide open-circuit protection.
US09985537B2
A method for estimating an output voltage of a power converter comprises sensing a voltage waveform representative of the output voltage; and detecting a first gap and a second gap. The first gap is between a time when the sensed voltage waveform crosses a first voltage reference and a time when the sensed voltage waveform crosses a second voltage reference at a voltage offset below the first voltage reference. The second gap is between a time when the sensed voltage waveform crosses a third voltage reference and a time when the sensed voltage waveform crosses the second voltage reference, the third voltage referenced at a predetermined voltage above the second voltage reference. Responsive to the first gap exceeding a threshold, a tracking error is computed based on the first gap; and responsive to the first gap not exceeding the threshold, the tracking error is computed based on the second gap.
US09985532B1
A switching power converter controller is provided that transitions between constant voltage pulse frequency modulation operation and constant current operation responsive to a comparison of a peak voltage for the constant voltage pulse frequency modulation operation and a peak voltage for the constant current operation.
US09985527B2
A switching power supply includes: a switching device connected between a power supply input terminal and a ground terminal via an inductance element; an output circuit that generates a prescribed output voltage by rectifying and smoothing current obtained from the inductance element as the switching device is switched ON and OFF; an output voltage control circuit that controls an ON time of the switching device on the basis of a feedback voltage obtained through the output voltage of the output circuit; and a short-circuit detection circuit that outputs a short-circuit detection signal by detecting short-circuits in the switching device on the basis of a voltage applied to a control terminal of the switching device when the switching device is ON, the short-circuit detection signal being used to control operation of the output voltage control circuit so as to gradually reduce the ON time of the switching device.
US09985526B1
A switching voltage converter is disclosed. The voltage converter includes a controller configured to generate first and second control signals, and a switch stack including six serially connected switches configured to receive a plurality of fixed voltages and the first and second control signals. The switch stack is configured to generate a voltage signal at a switch node based on the fixed voltages and on the control signals. In addition, the voltage signal is controlled to be substantially equal to a first fixed supply voltage or substantially equal to a second fixed supply voltage according to the first and second control signals, and an output filter connected to the switch node and configured to generate an output voltage based on the voltage at the switch node.
US09985521B1
A voltage system includes a switch device configured to regulate an output voltage at an output port of the voltage system; a pull-up device configured to pull up the output voltage of the voltage system while the pull-up device is activated; and a control device configured to activate the pull-up device when the output voltage is lower than a reference voltage.
US09985519B2
According to one embodiment, a voltage generation circuit includes: a charge pump circuit configured to boost a voltage input to a first node and output a first signal to a second node; an operational amplifier configured to receive a first reference voltage and a first voltage obtained by dividing a voltage of the second node and output a second signal to a third node; a first transistor having a gate coupled to the third node, one terminal coupled to a power supply, and the other terminal coupled to the first node; a logic circuit configured to detect the voltage of the second node and output a third signal; and a charge-up circuit configured to receive the third signal and charge a voltage of the third node.
US09985515B1
The present invention relates to methods and corresponding apparatus for regulated and efficient DC-to-AC conversion with power quality, and to methods and corresponding apparatus for regulation and control of said DC-to-AC conversion. The invention further relates to methods and corresponding apparatus for regulation and control of AC-to-DC and/or DC-to-DC conversion.
US09985512B2
An electrical machine is provided comprising a first rotor, wherein the first rotor includes a support structure, a second rotor, a stator and, wherein the first rotor, second rotor and stator are arranged concentrically about a shaft, and at least one of the second rotor and the stator is adapted to accommodate the support structure. An electrical machine is also provided comprising a shaft having an axis, at least one first rotor, at least one second rotor, at least two stators and, wherein the first rotor, second rotor and stators are arranged axially along the shaft and extend from the axis.
US09985501B2
A rotor body for a high-speed generator includes a rotor body with interior and exterior surfaces, a coolant inlet and outlet, and a rotor cooling path for actively cooling the rotor body. The coolant inlet and outlet extend between the interior and exterior surfaces. An interior segment of the rotor cooling path fluidly couples the coolant inlet and coolant outlet and is bounded by the rotor body interior surface. An exterior segment of the cooling path is bounded by the rotor body exterior surface and fluidly couples the coolant outlet an environment external to the rotor body.
US09985490B2
An electric motor or generator having a stator having two coil sets arranged to produce a magnetic field for generating a drive torque; two control devices; and a first capacitor arranged to be coupled to a power source for providing current to the two control devices, wherein the first control device is coupled to a first coil set and the first capacitor and the second control device is coupled to a second coil set and the first capacitor, wherein each control device is arranged to control current in the respective coil set to generate a magnetic field in the respective coil set.
US09985483B2
One embodiment is a unique Vernier machine comprising a rotor and a stator. The rotor comprises a back portion and a plurality of permanent magnets. The stator comprises a plurality of ferromagnetic arm structures, a plurality of ferromagnetic pole structures extending from each of the ferromagnetic arm structures in a direction toward the permanent magnets, and a plurality of conductive windings disposed about respective ones of the plurality of ferromagnetic arm structures. The ferromagnetic pole structures are structured to collect magnetic flux from the permanent magnets. The ferromagnetic pole structures of each of said ferromagnetic arm structures are spaced apart from one another according to a non-uniform pattern such that the ferromagnetic pole structures of a given ferromagnetic arm structure have substantially the same angular position relative to the permanent magnets radially opposite from the ferromagnetic pole structures of the given ferromagnetic arm structure.
US09985480B2
An electrical system incorporating a single structure multiple mode antenna is described. The antenna is preferably constructed having a first inductor coil that is electrically connected in series with a second inductor coil. The antenna is constructed having a plurality of electrical connections positioned along the first and second inductor coils. A plurality of terminals is connected to the electrical connections that facilitate numerous electrical connections and enables the antenna to be selectively tuned to various frequencies and frequency bands.
US09985471B2
The disclosure provides a mobile terminal and a method for controlling a battery thereof, wherein the mobile terminal includes: a main battery configured to supply power to the mobile terminal, a standby battery and a control device. Wherein the control device is configured to switch on the standby battery to supply power to the mobile terminal when the mobile terminal loses the enough power provided to the mobile terminal by the main battery. With the disclosure, a mobile terminal is allowed to be powered by a standby battery when a main battery fails to supply power, which avoids the inconvenience caused by lower battery power and improves the user experience of the mobile terminal.
US09985460B2
Novel and advantageous systems and methods for wireless power transfer (WPT) via multiple-resonator conformal strongly coupledmagnetic resonance (CSCMR) are provided. Instead of using a single loop as a resonator, multiple resonators can be used. This leads to lower operating frequency (e.g., 30% decrease), extended WPT range (e.g., 20% increase), and higher WPT efficiency compared to single-resonator systems of the same size.
US09985458B2
A power transmitting unit (PTU) transmits a power wirelessly based on a location of a power receiving unit (PRU). The PTU determines whether the PRU is located within a charging area of the PTU based on frequency information corresponding to an inflection point detected on a curve of electrical characteristics of a resonator of the PTU.
US09985452B2
A discharge circuit for a high-voltage bus that is electrically connected to a high-voltage DC power source is described. The discharge circuit includes a discharge switch electrically connected in series with a discharge resistor between positive and negative conductors of the high-voltage bus, and the discharge switch includes a gate. A bi-stable switch includes a control gate, an input line that is electrically connected to the high-voltage bus and an output line that is electrically connected to the gate of the discharge switch. A trigger device is in communication with the control gate of the bi-stable switch. The input line of the bi-stable switch is electrically connected to the high-voltage bus, and the discharge switch is controllable to a closed state to provide an electric current flow path through the discharge resistor between the positive and negative conductors of the high-voltage bus in response to an activation signal.
US09985434B2
A multi-terminal DC power system includes: a DC network connecting together multiple terminals. Each terminal is represented by one of: a voltage source converter having a capacitor at an interface to the DC network, wherein a difference between a converter-side current and a network-side current charges the capacitor, and a current source converter having an inductor at an interface to the DC network, wherein a difference between a converter-side voltage and a network-side voltage drives current through the inductor. A local controller for each terminal directly controls the converter-side current of each voltage source controller and the converter-side voltage of each current source converter, independent of the terminals, leaving network-side currents and voltages to be determined by the network, resulting in simplified terminal control and avoidance of the need for high-speed communication among all terminals at all times.
US09985433B2
According to one embodiment, there is provided an open-drain-type output circuit which outputs a signal of an internal circuit. The output circuit includes a first signal output terminal, a first signal line, a first floating line, a first rectifier element, and a first ESD protection circuit. The first signal line connects the first signal output terminal and the internal circuit. Potential of the first floating line is not fixed. The first rectifier element is connected between the first signal output terminal and the first floating line. The first ESD protection circuit is connected between the first floating line and ground potential.
US09985427B2
An electronic circuit arrangement may include a first and a second electrical supply line for connecting an electronic device with a rechargeable battery. The first electrical supply line may be connected at one end with the rechargeable electric battery and at the other end with the electronic device for supplying electric energy. At least two switching elements may be provided in the first electrical supply line, which each may be switchable between an open state, in which the respective switching element electrically interrupts the first supply line, and a closed state. The electronic circuit arrangement may include a protective circuit arrangement and a reset circuit arrangement.
US09985419B2
A voltage transformer circuit is described for supplying a spark plug with ignition energy and for ionic current measurement. A transformer of the circuit generates a secondary voltage from a primary voltage and applies the secondary voltage to the spark plug to ignite an electric arc. Using a current effected by the secondary voltage, a capacitor is charged to a breakdown voltage of a Zener diode bridging the same, via a first branch, which leads from the transformer to a first of two sides of the capacitor. The primary voltage is disconnected from the transformer in order to extinguish the electric arc. The capacitor delivers charges for an ionic current via a second branch, which connects the second side of the capacitor to the transformer. A measuring signal of the ionic current is obtained by measuring a voltage drop at a measuring resistor.
US09985418B1
A cylindrical metal shell extending in an axis direction has a seat portion projecting radially outward, and an annular gasket is disposed so as to oppose a front end surface of the seat portion. A value G/S obtained by dividing an arithmetic average roughness G of a first surface, of the gasket, which comes into contact with the front end surface of the seat portion by an arithmetic average roughness S of the front end surface of the seat portion satisfies 0.5≤G/S≤2.0. The arithmetic average roughness G is not more than 0.16 μm, and an average of an area of a second surface on a back side of the first surface and an area of the first surface is not more than 280 mm2.
US09985412B2
An integrated photonic module includes a semiconductor substrate configured to serve as an optical bench. Alternating layers of insulating and conducting materials are deposited on the substrate and patterned so as to define electrical connections. An optoelectronic chip is mounted on the substrate in contact with the electrical connections. A drive chip is mounted on the substrate so as to provide an electrical drive current to the optoelectronic chip via the electrical connections.
US09985411B2
A light-emitting device includes a base body; light-emitting elements mounted on an upper surface of the base body; a frame body bonded to the upper surface of the base body, the frame body including inner lateral surfaces, outer lateral surfaces, and first through-holes that extend through the frame body in a lateral direction; lead terminals that extend through the first through-holes, and each of which is electrically connected to the light-emitting elements; a cover bonded to the frame body; plate bodies bonded to an outer lateral surface or inner lateral surface of the frame body, each of the plate bodies having one or more second through-holes, wherein each of the lead terminals extends through a respective through-hole; and fixing members, each of which is disposed in a second through-hole and fixes a respective one of the one or more lead terminals.
US09985405B2
A terminal manufacturing apparatus includes a pressing device adapted to form a chained terminal including a crimp portion by bending a continuously supplied plate-shaped workpiece into a hollow shape, the crimp portion being crimpable with a conductor part of a coated conductor accommodated therein, a welding device adapted to bring two edge portions of the crimp portion in proximity to each other and join the two edge portions by welding, a conveying/positioning time calculating unit adapted to determine a conveying/positioning time of the welding device on the basis of a machining time required by the pressing device and the welding device, and a conveying/positioning mechanism adapted to position the chained terminal in a welding machining position within the welding device in accordance with the conveying/positioning time.
US09985403B1
A power connector assembly includes a power rail having a power supply circuit being configured to be mounted within an equipment cabinet and a sliding power connector configured to be terminated to a host circuit board. The sliding power connector has a power contact electrically connected to the power supply circuit of the power rail. The sliding power connector is configured to be slid along the power rail as an equipment rack holding the circuit board is opened and closed during an extension cycle of the equipment rack. The power contact maintains electrical connection with the power rail during the entire extension cycle.
US09985398B2
A wall socket having a connecting module includes a socket body and a connecting module. The socket body has a socket unit. The connecting module is mounted with the socket unit. The connecting module is electrically connected with the socket body and selectively protruded outside the socket body. Therefore, the invention has functions of wall socket, electricity-transmitting and electricity-connection, which is convenient for various applications with a better universal characteristic.
US09985397B2
A plug-in power supply for supplying a consumer with a low voltage and a plug-in power supply which in operation is configured as a power adapter unit with one of its matching interchangeable mains plug units. The power adapter unit comprises a housing; a voltage transformer module for converting a mains voltage into the required low voltage in the housing; an engaging seat, for the plug unit, at an inner side of the power adapter unit to be directed towards a mains socket, the plug unit being slidably connected with the engaging seat; at least two electric contacts in the seat connecting the transformer module with contacts at an inner side of the plug unit directed towards the power adapter unit; and a locking member, at a rear profile of the engaging seat which limits the sliding of the plug unit. The plug unit comprises at least two mains plug pins, extending from an outer side of the plug unit and connected to the contacts at the inner side of the plug unit; safety recesses, for said contacts at the inner side of the plug unit; and a locking structure, comprising a button, for interacting with the locking member so that pressing on the button releases the structure and allows sliding of the plug unit from the engaging seat.
US09985391B1
A male connector, particularly to a new connector having an effective shielding function, which includes a conductive shielding, a set of terminals and a connector body. The connector body with a cavity in which the set of terminals can be accommodated is made from plastic cement. The set of terminal is located within the cavity of the connector body. The conductive shielding is in the shape of ‘m’ and located at the far plugging ends of the connector body; the conductive shielding includes three contacting areas; the plugging end of each of the contacting areas has a slot. In a further optimized technical solution, the new male connector includes fixing holes located at its two sides respectively.
US09985387B2
A portable device has an electric motor connected to a housing with a female electrical socket, an electrical power cable with a male plug and an electrical safety device. The safety device has a first element borne by the male plug and a second element located within the housing. The second element has a locking element to lock an activation element for activating the motor in a deactivated position. The first element of the male plug is configured to engage with the locking element to free the activation element to activate the motor.
US09985379B2
An electrical connector (100) comprises an insulative housing (1), a cover (50) and a plurality of terminals (32) retained in the insulative housing (1). The insulative housing (1) includes a base (10), the base (10) defines a first region (13) disposed on the lower surface thereof. The electrical connector (100) further comprises a body portion (40) injection molded on the first region (13). The body portion (40) is disposed between the insulative housing (1) and the cover (50) and defining at least one spot-welded portion (43). The cover (50) is spot-welded on the spot-welded portion (43) of body portion (40) so as to cover the insulative housing (1).
US09985368B2
An electrical connector comprises an insulative housing and a plurality of conductive terminals. The terminals are respectively provided in grooves of the housing. Each terminal has a portion fixed to the housing, an upper elastic portion extending from a top end of the fixed portion and a lower elastic portion extending from a bottom end of the fixed portion. The upper portion has a first arm extending from the fixed portion, a first contact section extending from the first arm, extending out of a top surface of the housing and bending, and a second arm extending from the first section, and a distal end of the second arm abuts against abutted structures in the corresponding groove when the first section is pressed down.
US09985356B2
An apparatus includes a sensor that receives a first electrical signal and provides a second electrical signal in response to the first electrical signal. The second electrical signal is based on at least one parameter monitored by the sensor. The apparatus also includes an antenna that converts first wireless signals into the first electrical signal and that converts the second electrical signal into second wireless signals. The antenna includes a substrate, conductive traces, and conductive interconnects. The conductive traces are formed on first and second surfaces of the substrate. The conductive interconnects couple the conductive traces, and the conductive interconnects and the conductive traces form at least one helical arm of the antenna. The conductive traces could be formed in various ways, such as by etching or direct printing. The conductive interconnects could also be formed in various ways, such as by filling vias in the substrate or direct printing.
US09985355B2
An antenna module includes a first ground structure, a first radiation portion and a second radiation portion. The first ground structure includes a first ground portion, a second ground portion and ranged between the first ground portion and the second ground portion. The first radiation portion is configured to generate a first resonant mode accompanied with the first ground structure, including a first feeding terminal configured to send and receive a first antenna signal, and a first grounding terminal coupled to the first ground portion. The second radiation portion is configured to generate a second resonant mode in a manner of coupling with the first radiation portion, including a second feeding terminal configured to send and receive a second antenna signal, and a second grounding terminal coupled to the second ground portion.
US09985352B2
A dynamically allocated broadband multi-tap antenna comprises a plurality of sub-wavelength conductors used for transmitting and/or receiving radio frequency (RF) signals; a plurality of antenna taps, each of which is connected to one or more of the conductors; a plurality of RF switches, each of which is connected to one of the antenna taps; and a plurality of combiners (which also function as splitters), each of which is connected to one or more of the RF switches. The RF switches are controlled to dynamically allocate and interconnect the antenna taps with a selected combiner, to communicate the RF signals between the conductors connected to the antenna taps and the selected combiner. The RF signals received by the conductors are combined into an output signal at the selected combiner, while an input signal at the selected combiner is split for transmission as the RF signals by the conductors.
US09985350B2
A multiband antenna for transmitting and receiving a range of frequencies substantially between 150 MHz and 6 GHz of the type having: a base plate-like conductive element connected to a connected-mass conductive surface; a first radiant element configured to transmit and receive in a frequency range substantially between 698 MHz and 6 GHz; a second radiant element connected—at the upper part—to said first radiant element and configured so as to collaborate with the first radiant element to transmit and receive in a frequency range substantially between 400 MHz and 500 MHz; a radiant unit configured to transmit and receive in the frequency range substantially between 216 MHz and 223 MHz and in the frequency range substantially between 159 MHz and 163 MHz; an electrical connector with an external device, mechanically and electrically connected to the vertex of the first radiant element.
US09985342B2
A roof antenna mounting unit for a vehicle is provided. The roof antenna mounting unit is mounted in a mounting aperture formed in a roof of a vehicle and fixes an antenna. The mounting unit includes a fastening member having a molding portion and a fastening portion that is inserted into the mounting aperture. An upper cover is integrally coupled to the fastening member by injection molding to surround an outer circumferential surface of the molding portion and is disposed at an upper side extraneous to the roof. A sealing member is interposed between the roof and the upper cover and a fixing nut is mounted on the fastening portion inserted into the mounting aperture at a lower side in the roof.
US09985339B2
Provided is a low-profile antenna device that allows the height of an antenna to be further reduced. The low-profile antenna device comprises a base section, a helical antenna section, and a top load section. The helical antenna section is wound along an oblique axial direction starting from the base section. The conductive top load section, which is electrically connected to the tip of the helical antenna section, has a top section that is provided on the opposite side to a vehicle, to which the antenna device is fixed, and side sections that are provided on the vehicle side in oblique directions from the top section such that no part of the helical antenna section is placed between the top load section and the vehicle in the direction of a perpendicular line formed therebetween.
US09985334B2
Antennas and antenna mandrels or assemblies may be designed and configured to enable one of one- or two-way communication and/or power transfer with mechanical devices such as ophthalmic devices, including contact lenses. These antennas and antenna mandrels or assemblies may be utilized to transmit data from the mechanical devices to receive data from a transmitter, and/or inductively charge an electromechanical cell or the like incorporated into a mechanical device.
US09985331B2
A substrate integrated waveguide switch and a method of operating the substrate integrated waveguide switch are disclosed. In an embodiment a system includes a dielectric substrate and a switch supported by the dielectric substrate, the switch comprising at least one first transmission path, at least one first switching element in each of the at least one first transmission path, a second transmission path, and at least one second switching element in the second transmission path.
US09985329B2
A narrowband filter tuned at a center frequency. The filter comprises an input terminal, an output terminal, and a plurality of resonators coupled in cascade between the input terminal and the output terminal. Each of the resonators is tuned at a resonant frequency substantially equal to the center frequency. The resonant frequencies of a primary set of the resonators and a secondary set of the resonators are of different orders.
US09985320B2
In one aspect, a water-activated, ingestible battery, comprises a cathode comprising a metal oxide with a decreased amount of toxicity, relative to an amount of toxicity of other metal oxides; an anode comprising a biocompatible, water stable compound, the anode infused with benign cations; a separator between the cathode and the anode; a cathodic lead comprising a first conducting material, the cathodic lead in contact with the cathode; an anodic lead comprising a second conducting material, the anodic lead in contact with the anode; and a cell casing comprising a water-permeable biocompatible polymer, the cathodic lead, and the anodic lead, with the cell casing enclosing the cathode, the anode, and the separator.
US09985318B2
An electrochemical cell including a silicon-based anode and an electrolyte, where the electrolyte is formulated to contain solvents having cyclic sulfone or cyclic sulfite chemical structure. Specific additional solvent and salt combinations yield superior performance in these electrochemical cells.
US09985316B1
Described herein are additives for use in electrolytes that provide a number of desirable characteristics when implemented within batteries, such as high capacity retention during battery cycling at high temperatures. In some embodiments, a high temperature electrolyte includes a base electrolyte and one or more polymer additives, which impart these desirable performance characteristics. The polymer additives can be homopolymers or copolymers.
US09985311B2
An electrolyte for a redox flow battery has a total concentration of arsenic ions and antimony ions of 15 mass ppm or less. In an example of the electrolyte for a redox flow battery, preferably, the concentration of the arsenic ions is 10 mass ppm or less. In another example of the electrolyte for a redox flow battery, preferably, the concentration of the antimony ions is 10 mass ppm or less.
US09985310B2
A multi-function bundle having all of the basic support functions integrated therein can be used as a basic building block component, for example, in a fuel cell engine. The multi-function bundle is modular, easy to assemble, and able to withstand the physical and thermal shocks encountered in mobile applications. The multi-function bundle utilizes fully distributed fuel and oxidant supply systems which help to reduce temperature gradients throughout the array of fuel cells. The multi-function bundle may be comprised of a plurality of fuel cells, an oxidant supply system, a fuel supply system and a support structure which integrates the fuel cells, oxidant supply system, and fuel supply system into a single unit. The oxidant and fuel supply systems may be fully distributed. The fuel supply system may include one or more fuel feed tube assemblies which allow distributed internal fuel reformation and reduce temperature gradients throughout the array of fuel cells.
US09985308B2
Today, energy requiring equipment commonly relies on batteries for power. The excessive weight and size of batteries severely limits their performance. Described herein is a lightweight portable energy system which includes an ultra-high capacity hydrolysable hydride gel cartridge for use in supplying hydrogen gas to hydrogen based energy generators. Hydrolysable hydride reactivity is controlled by tuning the amounts of hydrophilic and hydrophobic content in a polymer gel encapsulant of the cartridge.
US09985293B2
A battery includes 1) an anode, 2) a cathode, and 3) an electrolyte disposed between the anode and the cathode. The anode includes a current collector and an interfacial layer disposed over the current collector, and the interfacial layer includes an array of interconnected, protruding regions that define spaces.
US09985289B2
The present application is generally directed to energy storage materials such as activated carbon comprising enhanced particle packing properties and devices containing the same. The energy storage materials find utility in any number of devices, for example, in electric double layer capacitance devices and batteries. Methods for making the energy storage materials are also disclosed.
US09985287B2
Disclosed is an electrode including a current collector and an electrode material layer formed on the current collector, the electrode material layer including a first electrode material layer and second electrode material layer having different electrode active materials.
US09985286B2
A negative electrode active material comprising silicon oxide satisfying the following Equation 1 and Equation 2 when solid state NMR (29Si-DDMAS) of silicon is measured for the silicon oxide after performing charging at least once is excellent in the performance as a negative electrode active material for a lithium secondary battery; 0.42≤S1/(S1+S2+S3)≤0.55 (Equation 1) 0.21≤S3/(S1+S2+S3)≤0.26, (Equation 2) in which S1 is a sum of peak areas of a group of signals assigned to Si having a Si—Si bond and having peaks at 0 to −15 ppm, −55 ppm, −84 ppm and −88 ppm, S2 is a sum of peak areas of a group of signals assigned to Si having a Si(OH)4-n(OSi)n (n=3, 4) structure and having peaks at −100 ppm and −120 ppm, and S3 is a sum of peak areas of a group of signals assigned to Si having a Si(OLi)4-n(OSi)n (n=0, 1, 2, 3) structure and having peaks at −66 ppm, −74 ppm, −85 ppm and −96 ppm.
US09985283B2
An active material is disclosed in the present invention. The active material includes a lithium active material and a complex shell which completely covers the lithium active material. The complex shell includes at least one protection covering and at least one structural stress covering. The protection covering is a kind of metal which may alloy with the lithium ion. The structural stress covering dose not alloy with the lithium active material. The complex shell efficiently blocks the lithium active material out of the moisture and the oxygen so that the lithium active material is able to be stored and operated in the general surroundings. The structural stress provided via the structural stress covering may keep the configuration of the active material unbroken after the repeating reactions.
US09985280B2
A composition for forming an electrode. The composition includes a metal fluoride, such as copper fluoride, and a matrix material. The matrix material adds capacity to the electrode. The copper fluoride compound is characterized by a first voltage range in which the copper fluoride compound is electrochemically active and the matrix material characterized by a second voltage range in which the matrix material is electrochemically active and substantially stable. A method for forming the composition is included.
US09985276B2
A battery grid comprising a continuous cast and mechanically deformed lead-based alloy that comprises lead and silver and is essentially free of calcium, wherein the silver is at a concentration that is in a range of about 0.003 to about 0.015 weight percent, and has a predominant equiaxed grain structure that comprises grain sizes that are in a range of about 0.1 to about 5 microns. Other alloy constituents include bismuth at a concentration that is in a range of about 0.003 to about 0.002 weight percent and tin at a concentration that is in a range of about 0.2 to about 1.8 weight percent. A process for making strip of said alloy for use in manufacturing said grid. A battery comprising said grid.
US09985271B2
The present disclosure includes a battery module having a plurality of battery cells disposed in a housing. Each of the plurality of battery cells has a positive terminal, a negative terminal, an overcharge protection assembly, and a casing having an electrically conductive material. The overcharge protection assembly includes a vent, a first spring component, a second spring component, and an insulative component. The first spring component is coupled to the positive terminal, the second spring component is coupled to the negative terminal, the insulative component is between the first spring component and a conductive piece and between the second spring component and the conductive piece, and the vent is configured to drive the insulative component from between the first and second spring components and the conductive piece, such that the first and second spring components contact the conductive piece, when a pressure in the casing exceeds a threshold.
US09985267B2
An assembly connecting a battery bus bar to battery cell terminals, with the bus bar provided with spring clips. The clips fit over the battery terminals and hold the bus bar and terminals in contact, with welding attaching the clip to the terminals.
US09985261B2
A separator according to the present disclosure includes cellulose fibers and fluororesin particles.
US09985260B2
Disclosed is a method for manufacturing a separator. The method includes (S1) preparing a porous planar substrate having a plurality of pores, (S2) preparing a slurry containing inorganic particles dispersed therein and a polymer solution including a first binder polymer and a second binder polymer in a solvent, and coating the slurry on at least one surface of the porous substrate, (S3) spraying a non-solvent incapable of dissolving the second binder polymer on the slurry, and (S4) simultaneously removing the solvent and the non-solvent by drying. According to the method, a separator with good bindability to electrodes can be manufactured in an easy manner. In addition, problems associated with the separation of inorganic particles in the course of manufacturing an electrochemical device can be avoided.
US09985258B2
An onboard battery includes an accommodation case that has an upper accommodation unit and a lower accommodation unit positioned below the upper accommodation unit battery modules each having battery cells, and joints that couple the upper accommodation unit and the lower accommodation unit to each other. At least one battery module is accommodated in each of the upper accommodation unit and the lower accommodation unit. When a predetermined load or more is applied to the upper accommodation unit, a stress acts on the joints such that the upper accommodation unit and the lower accommodation unit are separated from each other, and the upper accommodation unit is moved away from the lower accommodation unit.
US09985255B2
Various embodiments of a battery assembly include a first housing shell, a second housing shell, an insulator and battery components. The first housing shell has a first perimeter side wall, a first housing bottom, and a first contact area on the first housing bottom. The second housing shell has a second perimeter side wall, a second housing bottom, and a second contact area on the second housing bottom. The second housing shell is disposed in the first housing shell with the second contact area opposing the first contact area. The insulator is interposed between the first housing shell and the second housing shell to effect electrical insulation between the first housing shell and the second housing shell. The battery components include an anode electrode, a cathode electrode, and a separator interposed between the cathode electrode and the anode electrode. The separator contains an electrolyte.
US09985250B2
An organic light emitting device capable of improving the light extraction characteristics while suppressing the driving voltage and improving the luminescent performance, and a display unit using it are provided. The organic light emitting device includes: a lamination structure that includes a cathode, a plurality of layers including a light emitting layer made of an organic material, and an anode including a metal thin film in this order, in which the cathode is reflective and the anode is semi-transparent to light generated in the light emitting layer; and a resonator structure that resonates the light generated in the light emitting layer between the cathode and the anode.
US09985247B2
The invention relates to a flexible organic light-emitting diode. The diode includes at least one curved part, of which at least one portion is covered with a layer of varnish.
US09985243B2
An encapsulation method of an OLED and an OLED device are provided, and the method includes: providing a substrate for encapsulation (401) and a cover plate (403); forming a conductive frame (402) on the substrate for encapsulation (401); cell assembling the substrate for encapsulation (401) which is provided with the frame (402) and the cover plate (403) to obtain a preforming device; placing the preforming device into a plating tank, and energizing the frame (402), wherein a metal thin film (404) is formed on a surface of the frame (402) close to the outside edge of the substrate (401). A layer of metal film (404) is plated at the periphery of the frame (402). Because the blocking effect of the compact structure of the metal thin film (404) to water and oxygen is better than that of a sealing frame cement, thus an OLED device made by the encapsulation method has better sealing effect and better performance.
US09985242B2
Provided are an organic light-emitting display apparatus and a method of manufacturing the same. The organic light-emitting display apparatus includes a first substrate; an organic light-emitting device provided on the first substrate and including a first electrode, a second electrode, and an intermediate layer positioned between the first electrode and the second electrode; a second substrate covering the organic light-emitting device and disposed to face the first substrate; and a sealant bonding the first substrate and the second substrate, wherein at least a portion of the sealant is a intermixing region which is formed as an inorganic material permeates an organic material.
US09985238B2
Provided is an electrolytic copper foil significantly useful as electrodes for electronic devices. The electrolytic copper foil used for an electronic device according to the present invention includes copper or copper alloy, the electrolytic copper foil having a 0.2% proof stress of 250 N/mm2 or more after heat treatment at 200° C. for 60 min in a nitrogen atmosphere, wherein at least one of the surfaces of the electrolytic copper foil has a concave-dominant surface profile having a Pv/Pp ratio of 1.2 or more, the Pv/Pp ratio being a ratio of a maximum profile valley depth Pv to a maximum profile peak height Pp as determined in a rectangular area of 181 μm by 136 μm in accordance with JIS B 0601-2001.
US09985229B2
A dielectric and a dielectric ink include a dielectric material. The dielectric material includes ceramide or a ceramide derivative. A capacitor and a transistor may include the dielectric material. A device may include at least one of a capacitor and a transistor that includes the dielectric material. A dielectric that includes ceramide or a ceramide derivative may be configured to provide dielectric performance in a bio field. The effect on a human body by the dielectric may be reduced, based on the dielectric material of the dielectric including ceramide or a ceramide derivative.
US09985225B2
A heteroleptic binuclear copper(I) complex of the Cu2X2(E∩N*)L2 form, having a structure of formula A: The copper(I) complex may be used in optoelectronic components, particularly for use in organic light emitting diodes (OLEDs).
US09985222B2
An organic compound is represented by Chemical Formula 1, and an organic thin film, an organic thin film transistor, and an electronic device include the organic compound.
US09985221B2
To provide a light-emitting element with an improved reliability, a light-emitting element with a high current efficiency (or a high quantum efficiency), and a novel dibenzo[f,h]quinoxaline derivative that is favorably used in a light-emitting element which is one embodiment of the present invention. A light-emitting element includes an EL layer between an anode and a cathode. The EL layer includes a light-emitting layer; the light-emitting layer contains a first organic compound having an electron-transport property and a hole-transport property, a second organic compound having a hole-transport property, and a light-emitting substance; the combination of the first organic compound and the second organic compound forms an exciplex; the HOMO level of the first organic compound is lower than the HOMO level of the second organic compound; and a difference between the HOMO level of the first organic compound and the HOMO level of the second organic compound is less than or equal to 0.4 eV.
US09985213B2
A compound is represented by a formula (1) below.In the formula (1), n is 1 or 2. Ar1 is represented by a formula (2) below. Ar2 represents a substituted or unsubstituted aromatic hydrocarbon group having 6 to 30 carbon atoms, or a substituted or unsubstituted heterocyclic group having 1 to 20 ring atoms. Ar3 is represented by a formula (3) below.
US09985206B1
A resistive switching memory stack is provided. The resistive switching memory stack includes a bottom electrode, formed from one or more metals. The resistive switching memory stack further includes a metal oxide layer, disposed over the bottom electrode, formed from an Atomic Layer Deposition (ALD) of one or more metal oxides. The resistive switching memory stack also includes a top electrode, disposed over the metal oxide layer, formed from the ALD of a plurality of metals into a metal layer stack. An oxygen vacancy concentration of the resistive switching memory stack is controlled by (i) a thickness of the plurality of metals forming the top electrode and (ii) a percentage of a particular one of the plurality of metals in the metal layer stack of the top electrode.
US09985201B2
A magnetic memory of an embodiment includes: a first to third terminals; a magnetoresistive element including a first magnetic layer, a second magnetic layer, and a first nonmagnetic layer; a second nonmagnetic layer including a first to third portions, the first portion being located between the second and the third portions, the second and third portions being electrically connected to the second and third terminals respectively, the first magnetic layer being disposed between the first portion and the first nonmagnetic layer; and a third nonmagnetic layer including a fourth to sixth portions, the fourth portion being located between the first portion and the first magnetic layer, the fifth portion including a first region extending from the magnetoresistive element to the second terminal, the sixth portion including a second region extending from the magnetoresistive element to the third terminal.
US09985200B2
A magnetic memory device can include a first electrode and a first magnetic structure that is spaced apart from the first electrode, where the first magnetic structure can include a magnetic pattern therein. An oxidized non-magnetic pattern can be located between the first magnetic structure and the first electrode, where the oxidized non-magnetic pattern can include a non-metallic element having a standard free energy of oxide formation that is less than about that of a standard free energy of oxide formation of Fe.
US09985195B2
A piezoelectric actuator which is capable of reduction of noise resulting from vibration of a piezoelectric element, a piezoelectric vibration device, and a portable terminal are provided. A piezoelectric actuator includes a piezoelectric element including a stacked body composed of internal electrodes and piezoelectric layers which are laminated, and a surface electrode disposed on one of main surfaces of the stacked body so as to be electrically connected to the internal electrodes; a flexible substrate electrically connected to the surface electrode; and a shock-absorbing material disposed on the flexible substrate. The shock-absorbing material, at least partly, is disposed on a first region of the flexible substrate which overlaps with the piezoelectric element.
US09985193B2
A technique relates a superconducting microwave cavity. An array of posts has different heights in the cavity, and the array supports a localized microwave mode. The array of posts includes lower resonant frequency posts and higher resonant frequency posts. The higher resonant frequency posts are arranged around the lower resonant frequency posts. A first plate is opposite a second plate in the cavity. One end of the lower resonant frequency posts is positioned on the second plate so as to be electrically connected to the second plate. Another end of the lower resonant frequency posts in the array is open so as not to form an electrical connection to the first plate. Qubits are connected to the lower resonant frequency posts in the array of posts, such that each of the qubits is physically connected to one or two of the lower resonant frequency posts in the array of posts.
US09985189B2
A semiconductor device includes a mounting substrate with a land having a first surface and a second surface higher than the first surface, a side-emission type light emitting device including an external connecting terminal disposed on the first surface, and a bonding member disposed at least on the second surface to bond the external connecting terminal and the land.
US09985186B2
A method for laminating a film over a light emitting diode (LED), where the thickness of a portion of the film disposed over the top surface of the LED is reduced by pressing a flattening element against the top surface of the LED. The resulting form of the phosphor encapsulation allows for an improved color homogeneity.
US09985181B2
Epitaxial formation support structures and associated methods of manufacturing epitaxial formation support structures and solid state lighting devices are disclosed herein. In several embodiments, a method of manufacturing an epitaxial formation support substrate can include forming an uncured support substrate that has a first side, a second side opposite the first side, and coefficient of thermal expansion substantially similar to N-type gallium nitride. The method can further include positioning the first side of the uncured support substrate on a first surface of a first reference plate and positioning a second surface of a second reference plate on the second side to form a stack. The first and second surfaces can include uniformly flat portions. The method can also include firing the stack to sinter the uncured support substrate. At least side of the support substrate can form a planar surface that is substantially uniformly flat.
US09985172B2
In one embodiment, a light emitting device comprises a first light emitting part including at least one light emitting cell; a second light emitting part including a plurality of light emitting cells, wherein each of the light emitting cells include a light emitting structure and a first electrode layer disposed under the light emitting structure; a plurality of pads disposed on the light emitting cell of the first light emitting part, wherein the pads are electrically connected to each of the light emitting cells of the first and second light emitting parts; a plurality of connection layers, each connection layer extending from a region under the light emitting cell of the first light emitting part to a region under the plurality of light emitting cells of the second light emitting part; a second electrode layer disposed under the light emitting cells of the first and second light emitting parts; an insulating layer disposed between the first and second electrode layers; and at least one gap part disposed between the at least one light emitting cell of the first light emitting part and the plurality of light emitting cells of the second light emitting part, wherein each of the plurality of connection layers extends through a region under the gap part and is electrically connected to each of the plurality of the light emitting cells of the second light emitting part.
US09985171B2
An optoelectronic semiconductor component includes an optoelectronic semiconductor chip having a top area at a top side, a bottom area at an underside, and side areas connecting the top area and the bottom area; electrical contact locations at the top area or at the bottom area of the optoelectronic semiconductor chip; and an electrically insulating shaped body, wherein the optoelectronic semiconductor chip is a flip-chip having the electrical contract locations only at one side, either the underside or the top side, the shaped body surrounds the optoelectronic semiconductor chip at its side areas, and the shaped body is free of a via that electrically connects the optoelectronic semiconductor chip.
US09985170B2
Flip chip LEDs include a transparent substrate or carrier having an active material attached thereto and having a number of electrodes disposed along a common surface of the active material. The substrate may include a number of surface features disposed along a first surface adjacent the active material for improving light extraction from the active material, and includes a number of surface features along a second surface opposite the first surface for minimizing internal reflection of light through the substrate, thereby improving light extraction from the transparent substrate. The surface features on both surfaces may be arranged having a random or ordered orientation relative to one another. A plurality of such flip chip LEDs may be physically packaged together in a manner providing electrical connection with the same for a lighting end-use application.
US09985161B2
A multijunction solar cell assembly and its method of manufacture including first and second discrete semiconductor body subassemblies, each semiconductor body subassembly including first, second and third lattice matched subcells; a graded interlayer adjacent to the third solar subcell and functioning as a lateral conduction layer; and a fourth solar subcell adjacent to said graded interlayer being lattice mismatched with respect to the third solar subcell; wherein the average band gap of all four cells is greater than 1.44 eV.
US09985153B2
A photodetector has a photoactive layer of semiconducting inorganic nanoparticles positioned between a hole transport electron blocking layer of a first metal oxide and an electron transport hole blocking layer of a second metal oxide. The nanoparticles are responsive to electromagnetic radiation in at least the infrared region of the spectrum. The first metal oxide can be NiO, and the second metal oxide can be ZnO or TiO2. The metal oxide layers render the photodetector stable in air, even in the absence of an encapsulating coating around the photodetector. The photodetector has a P-I-N structure.
US09985149B2
A performance of a semiconductor device is improved. In a method of manufacturing a semiconductor device, a first semiconductor portion and a second semiconductor portion made of silicon are formed on a base body via an insulation layer, and a third semiconductor portion including a semiconductor layer made of germanium is formed on the second semiconductor portion. Next, an insulation film is formed above the first semiconductor portion, an opening portion reaching the first semiconductor portion from an upper surface of the insulation film is formed, and a metal silicide layer is formed on a part of an upper surface of the first semiconductor portion exposed to the opening portion.
US09985143B2
A Schottky diode comprises: a substrate; a first semiconductor layer located on the substrate; a second semiconductor layer located on the first semiconductor layer, two-dimensional electron gas being formed at an interface between the first semiconductor layer and the second semiconductor layer; a cathode located on the second semiconductor layer and forming an ohmic contact with the second semiconductor layer; a first passivation dielectric layer located on the second semiconductor layer; a field plate groove formed in the first passivation dielectric layer; and an anode covering the field plate groove and a portion of the first passivation dielectric layer.
US09985141B2
A semiconductor device according to example embodiments of inventive concepts may include a substrate, source/drain regions extending perpendicular to an upper surface of the substrate, a plurality of nanosheets on the substrate and separated from each other, and a gate electrode and a gate insulating layer on the substrate. The nanosheets define channel regions that extend in a first direction between the source/drain regions. The gate electrode surrounds the nanosheets and extends in a second direction intersecting the first direction. The gate insulating layer is between the nanosheets and the gate electrode. A length of the gate electrode in the first direction may be greater than a space between adjacent nanosheets among the nanosheets.
US09985139B2
This disclosure provides p-type metal oxide semiconductor materials that display good thin film transistor (TFT) characteristics. Also provided are TFTs including channels that include p-type oxide semiconductors, and methods of fabrication. The p-type metal oxide films may be hydrogenated such that they have a hydrogen content of at least 1018 atoms/cm3, and in some implementations, at least 1020 atoms/cm3, or higher. Examples of hydrogenated p-type metal oxide films include hydrogenated tin (II)-based films and hydrogenated copper (I)-based films. The TFTs may be characterized by having one or more TFT characteristics such as high mobility, low subthreshold swing (s-value), and high on/off current ratio.
US09985136B2
According to one embodiment, a semiconductor device includes first to third semiconductor regions and first to third conductors. The second semiconductor region is separated from the first semiconductor region in a first direction. The third semiconductor region is provided between the first and the second semiconductor regions. The third conductor is separated from the third semiconductor region in a second direction intersecting the first direction. The third semiconductor region includes first and second partial regions. The first partial region includes a first metal element, and is amorphous. The second partial region is stacked with the first partial region in the second direction, and is polycrystalline. A first concentration of the first metal element in the first partial region is higher than a second concentration of the first metal element in the second partial region, or the second partial region does not include the first metal element.
US09985132B2
In some embodiments, a semiconductor device and a fabricating method thereof are provided. The method can comprise: providing a semiconductor substrate; forming a gate structure on the semiconductor substrate; forming an epitaxial substrate layer on the semiconductor substrate on both sides of the gate structure; forming a hard mask layer conformally covering the epitaxial substrate layer, the gate structure and the semiconductor substrate; etching the hard mask layer to form a hard mask sidewall layer on sidewall surfaces of the gate structure and on the epitaxial substrate layer; using the hard mask sidewall layer as a mask to etch the epitaxial substrate layer and the semiconductor substrate to form trenches on both sides of the gate structure; and forming a stress layer in the trenches.
US09985124B2
The present invention can reduce an on-resistance while suppressing reduction in a short circuit capacity. The present invention includes a SiC epitaxial layer, a well region, a source region, a channel resistance adjusting region, a gate electrode, an interlayer insulating film, a source electrode, and a drain electrode. The channel resistance adjusting region is sandwiched between the source region and the SiC epitaxial layer in a surface layer of the well region. The channel resistance adjusting region is a region in which a first impurity region is intermittently formed in a direction intersecting a direction in which the source region and the SiC epitaxial layer sandwich the channel resistance adjusting region.
US09985123B2
A method for fabricating semiconductor device includes the steps of: providing a substrate having at least a gate structure thereon and an interlayer dielectric (ILD) layer surrounding the gate structure, wherein the gate structure comprises a hard mask thereon; forming a dielectric layer on the gate structure and the ILD layer; removing part of the dielectric layer to expose the hard mask and the ILD layer; and performing a surface treatment to form a doped region in the hard mask and the ILD layer.
US09985119B2
An integrated image sensor may include adjacent pixels, with each pixel including an active semiconductor region including a photodiode, an antireflection layer disposed above the photodiode, a dielectric region disposed above the antireflection layer, an optical filter disposed above the dielectric region, and a diffraction grating disposed in the antireflection layer. The diffraction grating includes an array of pads.
US09985115B2
A method of fabricating a vertical field effect transistor including forming a first recess in a substrate; epitaxially growing a first drain from the first bottom surface of the first recess; epitaxially growing a second drain from the second bottom surface of a second recess formed in the substrate; growing a channel material epitaxially on the first drain and the second drain; forming troughs in the channel material to form one or more fin channels on the first drain and one or more fin channels on the second drain, wherein the troughs over the first drain extend to the surface of the first drain, and the troughs over the second drain extend to the surface of the second drain; forming a gate structure on each of the one or more fin channels; and growing sources on each of the fin channels associated with the first and second drains.
US09985114B2
A method of forming a semiconductor device that includes providing a plurality of fin structures, wherein a surface of the fin structures has a first orientation for a diamond shaped epitaxial growth deposition surface. A first epitaxial semiconductor material having a diamond geometry is grown on the diamond shaped epitaxial growth surface. A blocking material is formed protecting a lower portion of the first epitaxial semiconductor material. An upper portion of the first epitaxial semiconductor material is removed to expose a second orientation surface of the first epitaxial semiconductor material for merged epitaxial semiconductor growth. A second epitaxial semiconductor material is epitaxially formed on the first epitaxial semiconductor material. The second epitaxial semiconductor material has a substantially planar upper surface and extends into direct contact with at least two adjacent fin structures.
US09985075B2
The present disclosure relates an integrated circuit (IC). A plurality of metal layers is disposed within an inter-layer dielectric (ILD) material over the substrate. A memory cell is disposed over a first metal layer at a memory region and comprising a bottom electrode directly above a first metal line within the first metal layer and a top electrode separated from the bottom electrode by a resistance switching element. A dummy structure comprises a dummy bottom electrode arranged directly above a second metal line within the first metal layer at a logic region adjacent to the memory region.
US09985074B2
A light-emitting device is introduced herein. The light-emitting device comprises a first light-generating active layer and a second light-generating active layer stacked in a vertical direction on a substrate wherein the first light-generating active layer and the second light-generating active layer emit light having substantially the same wavelength, and wherein the substrate, the first light-generating active layer, and the second light-generating active layer are formed together in a chip.
US09985066B2
There is provided a solid state imaging device including a plurality of imaging pixels arranged two-dimensionally in a matrix configuration and phase difference detecting pixels arranged scatteredly among the imaging pixels, the solid state imaging device including: a first microlens formed for each of the imaging pixels; a planarization film having a lower refractive index than the first microlens and formed on the first microlens; and a second microlens formed only on the planarization film of the phase difference detecting pixel.
US09985065B2
A solid-state imaging device includes: a photodiode formed to be segmented with respect to each pixel in a pixel area in which plural pixels are integrated on a light receiving surface of a semiconductor substrate; an insulator film formed on the semiconductor substrate to cover the photodiode; a recessed part formed with respect to each of the pixels in the insulator film in an upper part of the photodiode; a first light transmission layer of a siloxane resin formed to fill the recessed part and configure an optical waveguide in the pixel area; a second light transmission layer formed to configure an on-chip lens with respect to each of the pixels in the pixel area; and a guard ring formed to surround an outer circumference of the pixel area to partition an inner area containing the pixel area and an outer dicing area.
US09985060B2
Each of multiple pixels includes a photoelectric conversion unit. A first holding unit is configured to hold a charge generated by the photoelectric conversion unit, at a location different from location of the photoelectric conversion unit. A second holding unit is configured to hold a charge held by the first holding unit at a location different from locations of both of the first holding unit and the photoelectric conversion unit. An amplifying unit includes an input node different from the second holding unit and is configured to output a signal based on a charge transferred to the input node from the second holding unit. A first discharge unit includes a charge draining node which is electrically connected to a line where a predetermined voltage is supplied. The first discharge unit discharges a charge held by the first holding unit to the charge draining node.
US09985059B2
Provided is an image sensor. The image sensor may include a circuit board, a supporting board provided under the circuit board, and an image sensor chip provided over the circuit board. The circuit board, the supporting board, and the image sensor chip respectively have concavely curved upper surfaces. The supporting board comprises a central area and a peripheral area. The central area is thinner than the peripheral area.
US09985050B2
A non-volatile semiconductor storage device has a plurality of memory strings to each of which a plurality of electrically rewritable memory cells are connected in series. Each of the memory strings includes first semiconductor layers each having a pair of columnar portions extending in a vertical direction with respect to a substrate and a coupling portion formed to couple the lower ends of the pair of columnar portions; a charge storage layer formed to surround the side surfaces of the columnar portions; and first conductive layers formed to surround the side surfaces of the columnar portions and the charge storage layer. The first conductive layers function as gate electrodes of the memory cells.
US09985046B2
A linear mark extending perpendicular to a primary step direction of stepped terrace for a three-dimensional memory device can be employed as a reference feature for aligning a trimming material layer before initiating an etch-and-trim process sequence. The linear mark can be formed as a linear trench or a linear rail structure. The distance between a sidewall of each trimming material layer and the linear mark can be measured at multiple locations that are laterally spaced apart perpendicular to the primary step direction to provide statistically significant data points, which can be employed to provide an enhanced control of the staircase patterning process. Likewise, locations of patterned stepped surfaces can be measured at multiple locations to provide enhanced control of the locations of vertical steps in the stepped terrace.
US09985042B2
A method of forming a memory device with memory cells over a planar substrate surface and FinFET logic devices over fin shaped substrate surface portions, including forming a protective layer over previously formed floating gates, erase gates, word line poly and source regions in a memory cell portion of the substrate, then forming fins into the surface of the substrate and forming logic gates along the fins in a logic portion of the substrate, then removing the protective layer and completing formation of word line gates from the word line poly and drain regions in the memory cell portion of the substrate.
US09985040B2
Integrated circuitry has an array circuitry region having a repeating array of electronic components. An adjacent circuitry region is immediately laterally adjacent to and contacts one elongated major peripheral side of the array circuitry region. The adjacent circuitry region is distinct in structure from the array circuitry region where contacting the array circuitry region and distinct in operation from the array circuitry region. The array circuitry region and the adjacent circuitry region have a respective longitudinally non-linear edge at an interface relative one another along the one elongated major peripheral side of the array circuitry region. Other embodiments are disclosed.
US09985039B2
An insulating film made of the same material as that of a gate insulating film is formed so as to cover one sidewall of a control gate on a conducting film for floating gate. By selectively removing the conducting film for floating gate with the insulating film as a mask, a floating gate is formed from the conducting film for floating gate, and a portion of the gate insulating film is exposed at the floating gate. A nitrogen introduced portion is formed by introducing nitrogen into the exposed portion of the gate insulating film. Then, the insulating film is removed to expose an upper surface of a lateral protrusion of the floating gate. An erase gate is formed so as to face the upper surface and a side surface of the lateral protrusion.
US09985038B2
Prior known static random access memory (SRAM) cells are required that a diffusion layer be bent into a key-like shape in order to make electrical contact with a substrate with a P-type well region formed therein, which would result in a decrease in asymmetry leading to occurrence of a problem as to the difficulty in micro-patterning. To avoid this problem, the P-type well region in which an inverter making up an SRAM cell is formed is subdivided into two portions, which are disposed on the opposite sides of an N-type well region NW1 and are formed so that a diffusion layer forming a transistor has no curvature while causing the layout direction to run in a direction parallel to well boundary lines and bit lines. At intermediate locations of an array, regions for use in supplying power to the substrate are formed in parallel to word lines in such a manner that one regions is provided per group of thirty two memory cell rows or sixty four cell rows.
US09985032B2
A method includes selectively degrading a current capacity of a first finned-field-effect-transistor (finFET) relative to a second finFET by forming a material on a fin of the first finFET to increase a current resistance of the first finFET. The second finFET is electrically connected to the first finFET in a circuit such that a current flow through the second finFET is a multiple of a current flow through the first finFET.
US09985031B2
An integrated circuit includes a substrate, at least one n-type semiconductor device, and at least one p-type semiconductor device. The n-type semiconductor device is present on the substrate. The n-type semiconductor device includes a gate structure having a bottom surface and at least one sidewall. The bottom surface of the gate structure of the n-type semiconductor device and the sidewall of the gate structure of the n-type semiconductor device intersect to form an interior angle. The p-type semiconductor device is present on the substrate. The p-type semiconductor device includes a gate structure having a bottom surface and at least one sidewall. The bottom surface of the gate structure of the p-type semiconductor device and the sidewall of the gate structure of the p-type semiconductor device intersect to form an interior angle smaller than the interior angle of the gate structure of the n-type semiconductor device.
US09985029B2
An integrated circuit comprising: first to third nMOS transistors with different threshold voltages, and first to third pMOS transistors with different threshold voltages, the nMOS transistors having channel regions made of silicon subjected to tensile stress and/or said pMOS transistors having channel regions made of SiGe subjected to compressive stress; a first well and a second well that are arranged underneath the nMOS transistors and underneath the pMOS transistors, respectively, with one and the same doping; two nMOS gate stacks comprising one and the same material, two of the nMOS gate stacks comprising materials having separate work functions, an nMOS gate stack having one and the same material as a pMOS gate stack, with the equation: Gp*Vdds−Gn*Gnds=Sn*|σn|+Sp*(|σp|−1.65*109)−VarCais+K.
US09985028B2
A multi-finger lateral high voltage transistors (MFLHVT) includes a substrate doped a first dopant type, a well doped a second dopant type, and a buried drift layer (BDL) doped first type having a diluted BDL portion (DBDL) including dilution stripes. A semiconductor surface doped the second type is on the BDL. Dielectric isolation regions have gaps defining a first active area in a first gap region (first MOAT) and a second active area in a second gap region (second MOAT). A drain includes drain fingers in the second MOAT interdigitated with source fingers in the first MOAT each doped second type. The DBDL is within a fingertip drift region associated drain fingertips and/or source fingertips between the first and second MOAT. A gate stack is on the semiconductor surface between source and drain. The dilution stripes have stripe widths that increase monotonically with a drift length at their respective positions.
US09985024B2
The present invention relates generally to semiconductors, and more particularly, to a structure and method of minimizing shorting between epitaxial regions in small pitch fin field effect transistors (FinFETs). In an embodiment, a dielectric region may be formed in a middle portion of a gate structure. The gate structure be formed using a gate replacement process, and may cover a middle portion of a first fin group, a middle portion of a second fin group and an intermediate region of the substrate between the first fin group and the second fin group. The dielectric region may be surrounded by the gate structure in the intermediate region. The gate structure and the dielectric region may physically separate epitaxial regions formed on the first fin group and the second fin group from one another.
US09984999B2
A method includes bonding a first plurality of device dies onto a wafer, wherein the wafer includes a second plurality of device dies, with each of the first plurality of device dies bonded to one of the second plurality of device dies. The wafer is then sawed to form a die stack, wherein the die stack includes a first device die from the first plurality of device dies and a second device die from the second plurality of device dies. The method further includes bonding the die stack over a package substrate.
US09984994B2
A method for bonding a hermetic module to an electrode array including the steps of: providing the electrode array having a flexible substrate with a top surface and a bottom surface and including a plurality of pads in the top surface of the substrate; attaching the hermetic module to the bottom surface of the electrode array, the hermetic module having a plurality of bond-pads wherein each bond-pad is adjacent to the bottom surface of the electrode array and aligns with a respective pad; drill holes through each pad to the corresponding bond-pad; filling each hole with biocompatible conductive ink; forming a rivet on the biocompatible conductive ink over each pad; and overmolding the electrode array with a moisture barrier material.
US09984986B1
A semiconductor device includes a substrate, a patterned conductive layer on the substrate, a passivation layer on the substrate and surrounding the patterned conductive layer, a first under bump metallurgy (UBM) and a second UBM on the passivation layer and electrically connected to the patterned conductive layer, and an isolation structure on the passivation layer and between the first UBM and the second UBM.
US09984985B1
The present disclosure provides for a semiconductor package device. The semiconductor package device includes a substrate, a first antenna, an electronic component, a package body and a second antenna. The substrate includes a first surface, a second surface opposite to the first surface and a first lateral surface extending between the first surface and the second surface. The first antenna is disposed on the first surface of the substrate. The electronic component is disposed on the second surface of the substrate. The package body is disposed on the second surface of the substrate and encapsulates the electronic component. The package body has a first lateral surface substantially coplanar with the first lateral surface of the substrate. The second antenna is disposed on the first lateral surface of the substrate and on the first lateral surface of the package body.
US09984982B2
The present invention relates to a device and method for generating an identification key using a process variation in a via process, and specifically the device for generating an identification key may include a first node provided in a semiconductor chip, a second node which is formed in a different layer from the first node, a via which is electrically shorted to the first node, and which is formed between the first node and the second node, the overlap distance between the second node and the via, in a pattern layout of the semiconductor chip, being adjusted to a value that is less than a threshold according to a design rule that ensures that the first node and the second node are shorted by the via, and a reader which provides an identification key by identifying whether the first node and the second node are shorted due to the via.
US09984981B2
A package structure includes an interposer, a die over and bonded to the interposer, and a Printed Circuit Board (PCB) underlying and bonded to the interposer. The interposer is free from transistors therein (add transistor), and includes a semiconductor substrate, an interconnect structure over the semiconductor substrate, through-vias in the silicon substrate, and redistribution lines on a backside of the silicon substrate. The interconnect structure and the redistribution lines are electrically coupled through the through-vias.
US09984976B2
Interconnect structures and methods of formation of such interconnect structures are provided herein. In some embodiments, a method of forming an interconnect includes: depositing a silicon-aluminum oxynitride (SiAlON) layer atop a first layer of a substrate, wherein the first layer comprises a first feature filled with a first conductive material; depositing a dielectric layer over the silicon-aluminum oxynitride (SiAlON) layer; and forming a second feature in the dielectric layer and the silicon-aluminum oxynitride (SiAlON) layer to expose the first conductive material.
US09984968B2
Implementations of semiconductor packages may include: a prefabricated electrically conductive section; two or more metal oxide semiconductor field effect transistors (MOSFET) physically coupled together; and a back metal coupled to the two or more MOSFETs; wherein the electrically conductive section may be coupled to the back metal and may be configured to electrically couple the two or more MOSFETs together during operation of the two or more MOSFETs.
US09984956B2
Provided are a through electrode including an organic side-wall insulating film, capable of eliminating a barrier layer and achieving satisfactory mechanical reliability and electrical reliability and a manufacturing method thereof, and a semiconductor device and a manufacturing method thereof. According to one aspect of the present invention, a through electrode disposed in a semiconductor substrate is provided, including: a copper layer in the semiconductor substrate; and a side-wall insulating film that is disposed between the copper layer and the semiconductor substrate so as to be in contact with the copper layer and the semiconductor substrate, the side-wall insulating film being represented by the following chemical formula (1).
US09984942B2
A method for equalizing the thickness variation of a substrate stack which is comprised of a product substrate and a carrier substrate and which is connected in particular by means of an interconnect layer, by local application of local thickness peaks by means of an application apparatus which has at least one application unit. Furthermore this invention relates to a corresponding device.
US09984935B2
A method for providing a uniform recess depth between different fin gap sizes includes depositing a dielectric material between fins on a substrate. Etch lag is tuned for etching the dielectric material between narrow gaps faster than the dielectric material between wider gaps such that the dielectric material in the narrow gaps reaches a target depth. An etch block is formed in the narrow gaps. The wider gaps are etched to the target depth. The etch block is removed.
US09984931B2
A method of fabricating a semiconductor device includes forming first and second active patterns on first and second regions, respectively, of a substrate, forming first and second gate structures on the first and second active patterns, respectively, forming a coating layer to cover the first and second gate structures and the first and second active patterns, and forming a first recess region in the first active pattern between the first gate structures and a second recess region in the second active pattern between the second gate structures.
US09984927B2
An embodiment method for separating semiconductor devices from a wafer comprises using a carrier which acts an adjustable adhesive force upon the semiconductor devices and removing the semiconductor devices from the carrier by applying a mechanical or acoustical impulse to the carrier.
US09984926B2
A semiconductor device manufacturing method includes providing a wafer, which includes a semiconductor substrate, a semiconductor device located on the semiconductor substrate, an interlayer dielectric layer covering the semiconductor device, and a through hole penetrating through the interlayer dielectric layer and a portion of the semiconductor substrate. A metal layer is formed inside the through hole and on a surface of the interlayer dielectric layer. A first planarization process is conducted to remove a portion of the metal layer on the surface of the interlayer dielectric layer. The method also includes conducting an annealing alloy treatment and conducting a second planarization process to completely remove the metal layer on the surface of the interlayer dielectric layer. The manufacturing methods can slowly release stress of the wafer and effectively prevent cracks in silicon vias, thereby reducing TSV leakage problems, thus improving the reliability and yield of the devices.
US09984922B2
Methods of fabricating a capped interconnect for a microelectronic device which includes a sealing feature for any gaps between a capping layer and an interconnect and structures formed therefrom. The sealing features improve encapsulation of the interconnect, which substantially reduces or prevents electromigration and/or diffusion of conductive material from the capped interconnect.
US09984912B2
Embodiments of the present disclosure provide an electrostatic chuck (ESC) having azimuthal temperature control. In one embodiment, the electrostatic chuck includes an insulating base, an encapsulating member disposed on the insulating base, a first plurality of electrodes and a second plurality of electrodes disposed at a first elevation in the encapsulating member, the first plurality of electrodes intervening with the second plurality of electrodes, and a plurality of heating elements disposed at a second elevation in the encapsulating member, the heating elements being arranged in the form of discrete sections.
US09984910B2
A plating apparatus allows a substrate holder to be serviced easily while ensuring easy access to the substrate holder and while a substrate is being processed in the plating apparatus. The plating apparatus includes a plating section for plating a substrate, a substrate holder for holding the substrate, a substrate holder transporter for holding and transporting the substrate holder, a stocker for storing the substrate holder, and a stocker setting section for storing the stocker therein. The stocker includes a moving mechanism for moving the stocker into and out of the stocker setting section.
US09984889B2
A method may include providing a surface feature on a substrate, the surface feature comprising a feature shape a feature location, and a dimension along a first direction within a substrate plane; depositing a layer comprising a layer material on the surface feature; and directing ions in an ion exposure at an angle of incidence toward the substrate, the angle of incidence forming a non-zero angle with respect to a perpendicular to the substrate plane, wherein the ion exposure comprises the ions and reactive neutral species, the ion exposure reactively etching the layer material, wherein the ions impact a first portion of the surface feature and do not impact a second portion of the surface feature, and wherein an altered surface feature is generated, the altered surface feature differing from the surface feature in at least one of: the dimension along the first direction, the feature shape, or the feature location.
US09984886B2
A semiconductor device includes a gate structure extending in a second direction on a substrate, a source/drain layer disposed on a portion of the substrate adjacent the gate structure in a first direction crossing the second direction, a first conductive contact plug on the gate structure, and a second contact plug structure disposed on the source/drain layer. The second contact plug structure includes a second conductive contact plug and an insulation pattern, and the second conductive contact plug and the insulation pattern are disposed in the second direction and contact each other. The first conductive contact plug and the insulation pattern are adjacent to each other in the first direction. The first and second conductive contact plugs are spaced apart from each other.
US09984879B2
A trench has first to third side surfaces respectively constituted of first to third semiconductor layers. A first side wall portion included in a first insulating film has first to third regions respectively located on the first to third side surfaces. A second insulating film has a second side wall portion located on the first side wall portion.The second side wall portion has one end and the other end, the one end being connected to the second bottom portion of the second insulating film, the other end being located on one of the first and second regions, the other end being separated from the third region.
US09984877B2
Methods of forming semiconductor fins include forming first spacers on a first sidewall of each of a plurality of mandrels using an angled deposition process. A second sidewall of one or more of the plurality of mandrels is masked. Second spacers are formed on a second sidewall of all unmasked mandrels. The second sidewall of the one or more of the plurality of mandrels is unmasked. The mandrels are etched away. Fins are formed from a substrate using the first and second spacers as a mask.
US09984875B2
A method of forming a silicon film, a germanium film or a silicon germanium film on a target substrate having a fine recess formed on a surface of the target substrate by a chemical vapor deposition method includes placing the target substrate having the fine recess in a processing container, and supplying a film forming gas containing an element constituting a film to be formed and a chlorine-containing compound gas into the processing container. Adsorption of the film forming gas at an upper portion of the fine recess is selectively inhibited by the chlorine-containing compound gas.
US09984861B2
A method of introducing and ejecting ions from an ion entry/exit device is disclosed. The ion entry/exit device has at least two arrays of electrodes. The device is operated in a first mode wherein DC potentials are successively applied to successive electrodes of at least one of the electrode arrays in a first direction such that a potential barrier moves along the at least one array in the first direction and drives ions into and/or out of the device in the first direction. The device is also operated in a second mode, wherein DC potentials are successively applied to successive electrodes of at least one of the electrode arrays in a second, different direction such that a potential barrier moves along the array in the second direction and drives ions into and/or out of the device in the second direction.
US09984860B1
An apparatus and methods to increase and direct the spatial volume of atmospheric pressure plasma jets. One or more additional gas flows is introduced to intersect the plasma jet. As the plasma jet interacts with these additional gas flows, the direction of propagation of the plasma jet is altered, the plasma expands into the volume defined by the additional gas flow, and the volume and effective surface area of the plasma jet increases accordingly, while the power increase needed to drive the increase in plasma volume scales sub-linearly with the increase in volume.
US09984847B2
An object of the present invention is to provide the X-ray tube which improves the workability of the baking for obtaining the ultra-high vacuum of the X-ray tube having a field emission type electron gun and have a stable performance. The X-ray tube comprises a field emission type electron gun chamber, an electron beam aperture, an X-ray target and a vacuum pump, in one body with a vacuum sealing structure (vacuum tube section). The vacuum tube section is attachable and detachable to the electromagnetic lens section in the X-ray tube, thereby it is possible to perform the baking by removing only the vacuum tube section. The fitting portions for positioning are provided at the vacuum tube section and the electromagnetic lens section, and therefore it is a constitution to easily perform an optical axis alignment at a mounting time after the baking.
US09984840B2
A keyswitch structure includes a base, a keycap, a frame disposed between the base and the keycap for providing a supporting and moving mechanism to the keycap, and another frame interacting with the former frame through a magnetic attraction force. When the keycap is not pressed, the magnetic attraction force drives the two frames to stably stand on the base and form a stable supporting structure, so that the keycap is located at a farther position relative to the base. When the keycap is pressed with an external force to move toward the base, the magnetic attraction force is overcome so that the two frames depart from each other; that is, the above stable supporting structure is temporarily destroyed. Once the external force applied to the keycap is eliminated, the two frames will form the stable supporting structure again due to the magnetic attraction force.
US09984835B2
Apparatus and associated methods relate to a cover assembly having a plurality of ribs integrally formed within an actuator body envelope to increase the resilience of the actuator body envelope against high-pressure water cleaning. In an illustrative example, the actuator body envelope defines an actuator body chamber while an actuator envelope integrally formed with the actuator body envelope defines an actuator chamber. The actuator chamber and the actuator body chamber may adapt to receive an actuator via an insertion aperture at a proximal end of the body envelope. In some implementations, the plurality of ribs may advantageously increase the service life of the cover assembly.
US09984829B2
In a capacitor main body, a dimension along the thickness direction of a first region where a first inner electrode and a second inner electrode are provided is t1, a dimension along the thickness direction of a second region that is positioned on the side of a first main surface relative to the first region is t2, and a dimension along the thickness direction of a third region that is positioned on the side of a second main surface relative to the first region is t3. A condition of t2/t1>about 0.15 and a condition of t3/t1>about 0.15 are satisfied.
US09984826B2
A laminated capacitor includes a multilayer body and first and second outer electrodes on a portion of a surface of the multilayer body. Relationships GT1>GL>GW, GT2>GL>GW, SL>SW, and (SL/SW)>(ML/MW) are satisfied, where a thickness of a first outer layer portion is GT1, a thickness of a second outer layer portion is GT2, a width of a side portion is GW, each length of end portions is GL, a length of the multilayer body is SL, a width of the multilayer body is SW, a length of a main portion is ML, and a width of the main portion is MW.
US09984813B2
A reactor (2) includes a bobbin (10). The bobbin is a resin-made bobbin, and has a pair of flanges (12a, 12b) that face each other. Coils (3) are wound around the bobbin between the pair of flanges. Each of a pair of plates (20) is bridged from the flange on one side, which is one of the pair of flanges, to the flange on the other side, which is one of the pair of flanges. The pair of plates abuts on circumferences of the coils between the pair of flanges. A resin cover (40) covers one of two outer peripheries of the coils. The two outer peripheries are defined by the pair of plates.
US09984812B2
A power inductor includes a substrate having a through hole in a central portion thereof; a first internal coil pattern and a second internal coil pattern each having a spiral shape and provided on opposite surfaces of the substrate outwardly of the through hole; a magnetic body enclosing the substrate on which the first internal coil pattern and the second internal coil pattern are provided, end portions of the first internal coil pattern and the second internal coil pattern being exposed to opposite end surfaces thereof; a first external electrode and a second external electrode provided on the opposite end surfaces of the magnetic body to be connected to the end portions of the first internal coil pattern and the second internal coil pattern, respectively; and an anti-plating layer covering the magnetic body between the first external electrode and the second external electrode.
US09984809B2
A coil component according to the present invention includes: a magnetic core made of a mixture of a powdery magnetic material and a binding agent and obtained by press forming the mixture; a coil element embedded in the magnetic core and having an end portion protruding from the magnetic core; and a holding member configured to hold the end portion of the coil element. The holding member has a first slit and a second slit which faces the first slit. The end portion of the coil element and the holding member are welded together in an area between the first slit and the second slit.
US09984794B1
A thin and lightweight refractory insulating sheet comprising a refractory bag and a layered type thermal insulator in the bag is disclosed. The layered type thermal insulator comprises a thermal energy consumption layer, a reflector and a graphite layer, and can efficiently attenuate thermal energy by conducting the thermal energy in all directions of the plane even when locally heated, and utilizing the thermal energy for vaporization of the water generated from the thermal energy consumption layer.
US09984790B2
A sheathed wire harness includes connectors to be fitted to counterpart connectors, electric wires connected to the connectors, and a fibrous resin cloth that is connected to the electric wires and surrounds the electric wires. The resin cloth includes a cover portion that can be moved to a closed position in which portions of the electric wires near the connectors are covered, and moved to an open position in which the portions of the electric wires near the connectors are exposed.
US09984785B2
Systems and methods for forming conductive materials. The conductive materials can be applied using a printer in single or multiple passes onto a substrate. The conductive materials are composed of electrical conductors such as carbon nanotubes (including functionalized carbon nanotubes and metal-coated carbon nanotubes), grapheme, a polycyclic aromatic hydrocarbon (e.g. pentacene and bisperipentacene), metal nanoparticles, an inherently conductive polymer (ICP), and combinations thereof. Once the conductive materials are applied, the materials are dried and sintered to form adherent conductive materials on the substrate. The adherent conductive materials can be used in applications such as damage detection, particle removal, and smart coating systems.
US09984769B2
An error check and correction method of a 3D memory include a) storing check bits, which is used for error check and correction of an upper memory among the plurality of the memory layers, in one or more of spare cell arrays of a lower memory layer stacked below the upper memory layer and the upper memory layer; and b) performing error check and correction of the upper memory layer by using the stored check bits, wherein in the 3D memory, there are stacked a plurality of memory layers comprising a memory cell array with a matrix structure consisting of memory cells and a spare cell array with a matrix structure consisting of spare memory cells for replacing a fault memory cell, in which a fault occurs, and the 3D memory comprises a master layer for controlling the plurality of the memory layers.
US09984761B2
A semiconductor memory device includes first and second memory cells, each of which includes a charge storage layer, a first bit line that is connected to the first memory cell, and a second bit line that is connected to the second memory cell. A writing operation includes multiple loops of a programming operation and a verification operation, and first data is written in the first memory cell, and second data different from the first data is written in the second memory cell through the writing operation. In a first loop of the writing operation, a first voltage is applied to the first bit line and the second bit line is maintained in an electrically floating state during the programming operation, and a verification operation relating to the second data is not performed and a verification operation relating to the first data is performed.
US09984745B2
A spin electronic memory of the present invention includes: a pair of electrodes 1, 2, recording layers 6a, 6b, and 6c between the electrodes 1 and 2, the recording layer being formed by laminating first alloy layer 5 and second alloy layer 4, the first alloy layer 5 being formed to contain any one of SbTe, Sb2Te3, BiTe, Bi2Te3, BiSe, and Bi2Se3 as a principal component and to have a thickness of 2 nm to 10 nm, the second alloy layer 4 being formed to contain an alloy expressed by general formula (1) as a principal component; and spin injection layer 7 formed with a magnetic material to inject a spin into the recording layer with the magnetic material being magnetized, M1-xTex (1) where M represents an atom selected from atoms of Ge, Al, and Si, and x represents a value of 0.5 or more and less than 1.
US09984735B2
According to some aspects, a layered structure includes a memory layer, a magnetization-fixed layer, and a tunnel insulating layer. The memory layer has magnetization perpendicular to a film face in which a direction of the magnetization is configured to be changed according to information by applying a current in a lamination direction of the layered structure. The magnetization-fixed layer has magnetization parallel or antiparallel to the magnetization direction of the memory layer and comprises a laminated ferripinned structure including a plurality of ferromagnetic layers and one or more non-magnetic layers, and includes a layer comprising an antiferromagnetic material formed on a first ferromagnetic layer of the plurality of ferromagnetic layers and situated between the first ferromagnetic layer and the non-magnetic layer. The tunnel insulating layer is located between the memory layer and the magnetization-fixed layer.
US09984729B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for facial bookmarking in videos. In one aspect, methods include receiving a digital video comprising video data, processing the video data to detect features indicative of a human face in the digital video, determining, from the video data, a first frame, in which the features indicative of the human face are detected in the digital video, determining first timestamp data corresponding to the first frame, determining, from the video data, a second frame, in which the features indicative of the human face are detected in the digital video, determining second timestamp data corresponding to the second frame, generating an identifier corresponding to the human face, generating a data set including the identifier, the first timestamp data and the second timestamp data, and appending the data set to the video data to provide annotated video data.
US09984726B2
A data transmission method according to one aspect of the present disclosure includes: generating a plurality of MPUs, reference clock time information, and leading clock time information indicating a leading PTS that is a clock time at which a leading access unit in the MPU is presented, transmitting the generated plurality of MPUs, reference clock time information, and leading clock time information, wherein the leading clock time information indicates the leading PTS of the plurality of MPUs of which presentation is started after the leading clock time information is transmitted in the generated plurality of MPUs, and each of the generated plurality of MPUs indicates a time point at which each access unit that does not exist in a head of the MPU is presented as a relative value to a time point of another access unit in the MPU.
US09984724B2
System, method and apparatuses of the present invention directed to a paradigm of manuscript generation and manipulation from a source textual document, involving a first format, into another document in a second format. A converter converts scenes, dialog, milieus, movements, actions and other instructions input or stored in a first format into a second, different format, and vice versa.
US09984719B2
Methods and apparatuses for detecting mode hopping in a laser diode or other optical energy source in heat-assisted magnetic recording. An output power of the laser diode or other optical energy source is measured and the output power is differentiated over time to determine a rate of change. If it is determined that the rate of change exceeds a threshold value, a fault signal is asserted indicating a potential mode hopping event.
US09984718B2
An optical disc recording medium includes: a substrate; at least one recording layer formed on at least one side of the substrate; and a cover layer formed on the substrate and the recording layer. The cover layer having a first thickness with reference to a surface of the substrate, in an inside of a circle having a first radius from a center of the substrate. The cover layer having a second thickness larger than the first thickness with reference to the surface of the substrate, on a circumference having a second radius longer than the first radius from the center of the substrate. The cover layer having a third thickness smaller than the first thickness with reference to the surface of the substrate, on a circumference having a third radius longer than the first radius and shorter than the second radius from the center of the substrate.
US09984715B2
A magnetic disk of is provided, the magnetic disk having at least a magnetic layer, a carbon protective layer, and a lubrication layer sequentially provided on a substrate. In an embodiment, the lubrication layer a film formed by a lubricant having a perfluoropolyether compound A having a perfluoropolyether main chain in the structure and also having a hydroxyl group at the end and a compound C obtained from a reaction between a compound B expressed by: [Chemical formula 1] CF3(—O—C2F4)m-(O—CF2)n-OCF3 [m and n in the formula are natural numbers.] and aluminum oxide.
US09984714B2
An apparatus including a heat sink layer and a magnetic recording layer over the heat sink layer. In addition, a thermochromic layer is over the heat sink layer, wherein the thermochromic layer includes a first optical absorbance at a first temperature and a second optical absorbance at a second temperature.
US09984706B2
Voice activity detection (VAD) is an enabling technology for a variety of speech based applications. Herein disclosed is a robust VAD algorithm that is also language independent. Rather than classifying short segments of the audio as either “speech” or “silence”, the VAD as disclosed herein employees a soft-decision mechanism. The VAD outputs a speech-presence probability, which is based on a variety of characteristics.
US09984704B2
Disclosed is vehicle classification technology. A vehicle classification system includes a sound generation module configured to generate a sound caused by friction with a wheel of a passing vehicle and a sensor node configured to collect the sound generated by the sound generation module, analyze the collected sound to acquire axle information, and classify a model of the vehicle on the basis of the acquired axle information.
US09984693B2
In general, techniques are described for signaling channels for scalable coding of higher order ambisonic audio data. A device comprising a memory and a processor may be configured to perform the techniques. The memory may be configured to store the bitstream. The processor may be configured to obtain, from the bitstream, an indication of a number of channels specified in one or more layers in the bitstream, and obtain the channels specified in the one or more layers in the bitstream based on the indication of the number of channels.
US09984688B2
A system for dynamically adjusting a voice recognition system is provided herein. The system employs a methodology for determining a display associated with a disambiguation window, with the determination employing a detection system scoring to display disambiguation based on the vocal clarity of the speaker and other environmental factors that may affect detection.
US09984679B2
Disclosed herein are systems, methods, and non-transitory computer-readable storage media for assigning saliency weights to words of an ASR model. The saliency values assigned to words within an ASR model are based on human perception judgments of previous transcripts. These saliency values are applied as weights to modify an ASR model such that the results of the weighted ASR model in converting a spoken document to a transcript provide a more accurate and useful transcription to the user.
US09984673B2
A method of removing noise and an electronic device thereof are provided. The electronic device includes a speaker, a first sensor configured to output a first signal by obtaining noise around the electronic device, a second sensor configured to output a second signal by detecting vibrations around the electronic device, and a controller configured to determine whether the second signal satisfies a condition of not exceeding a certain threshold value, and output an acoustic signal to be output through the speaker based on the first signal according to a result of the determination.
US09984670B2
In a method of influencing the exhaust noise of a motor vehicle, a control unit generates noise package signals, the control unit transmits the noise package signals individually or so as to superimpose a basic signal to a loudspeaker associated with an exhaust branch of the motor vehicle, and the loudspeaker converts the individual noise package signals or the basic signal superimposed with the noise package signals into sound waves, with individual noise package signals being emitted by the loudspeaker as time-limited sound wave packages, so-called noise packages. Furthermore, an exhaust system is shown.
US09984668B1
A method in accord with certain implementations involves, at an audio input, receiving a time domain audio signals; at one or more digital signal processors: converting the time domain audio signal to a frequency domain representation containing at least a fundamental frequency component, modifying the frequency domain representation to produce a modified frequency spectrum, converting the modified frequency spectrum to a modified time domain audio signal; and outputting the modified input signals as an output signal. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
US09984647B2
Systems and methods are configured to adjust the timing of source frame compression in response to detected fluctuations in a variable frame rate at which source frames are rendered into a buffer.
US09984646B2
The present invention provides a driving circuit for display panel, which comprises a power supply circuit and a driving unit. The power supply circuit outputs a driving power supply voltage. The driving unit produces a driving signal according to a data signal and the driving power supply voltage for driving the display panel. In addition, the voltage level of the driving power supply voltage increases to a predetermined level. Thereby, during the process of charging the display panel by the data driving circuit, the driving power supply voltage output by the power supply circuit increases from a low level to a predetermined level for reducing the power consumption of the driving circuit.
US09984637B2
An array substrate and a manufacturing method thereof, and a display panel including the array substrate and a driving method thereof are provided. Each of the sub-pixel units of the array substrate includes a first thin film transistor and a second thin film transistor; the first thin film transistor includes a first gate electrode, a first source electrode and a first drain electrode; the second thin film transistor includes a second gate electrode, a second source electrode and a second drain electrode; each of the sub-pixel unit further includes a first pixel electrode electrically connected to the first drain electrode, a second pixel electrode electrically connected to the second drain electrode; and the first pixel electrode and the second pixel electrode are disposed in different layers and insulated with each other.
US09984634B2
A method of displaying color data on an electronic paper display is displayed. The method comprises providing an electronic paper display having display pixels at a display pixel pitch and providing a color filter for said display. Said color filter comprises groups of colored filter elements, each said colored filter element having one of a plurality of different colors, wherein each group of colored filter elements defines a pattern of said colored filter elements. In said pattern a colored filter element overlies an integral number, n, of said display pixels, where n is two or more. The method also comprises providing color image data defining a plurality of color image planes, one for each of said different colors. Data in a said color image plane comprises image pixel data defining values for image pixels corresponding to said display pixels. The method also comprises selecting, from said data in each said color image plane, data for image pixels corresponding to display pixels over which the filter elements of the respective color for the color plane lie; and using said selected data to drive said electronic paper display; wherein on said display a rate of spatial variation of said selected data for said image pixels is less than said display pixel pitch.
US09984628B2
An organic light emitting display device includes a display panel including a plurality of pixels, a scan driver configured to provide a scan signal to the pixels, a data driver configured to provide a data signal to the pixels, a sensing circuit configured to sense a sensing current flowing through the pixels according to a sensing reference voltage applied to the pixels, and a controller configured to calculate a sensing current variation from the sensing current, and configured to adjust the sensing current variation based on a variation data of the pixels to compensate an input image data.
US09984624B2
A semiconductor device includes first to fourth terminals, a switch circuit, and an integrating circuit. The integrating circuit includes an amplifier circuit having a (−) terminal, a first (+) terminal, and a second (+) terminal. The integrating circuit is configured to integrate an input signal of the (−) terminal using an average voltage of a voltage of the first (+) terminal and a voltage of the second (+) terminal as a reference voltage. The switch circuit is configured to electrically connect the (−) terminal to the second terminal, the first (+) terminal to the first terminal, the second (+) terminal to the third terminal the (−) terminal to the third terminal, the first (+) terminal to the second terminal, and the second (+) terminal to the fourth terminal. The present semiconductor device is used as a semiconductor device sensing a current flowing through a pixel in a display panel.
US09984623B2
An organic light emitting display device includes a display panel including and a plurality of pixels, a gate driver configured to a normal gate signal and an alternative gate signal to the pixels, a data driver configured to provide a data signal to the pixels, an emission control driver configured to an emission control signal to the pixels, and a controller configured to control the gate driver, the data driver, and the emission control driver. Each of the pixels is driven by the normal gate signal in a first driving mode and is driven by the alternative gate signal in a second driving mode. A threshold voltage of a first transistor is compensated in the first driving mode and the threshold voltage of the first transistor is not compensated in the second driving mode.
US09984621B2
An image display device includes: a pixel array part formed of first to fourth scanning lines arranged in rows, signal lines arranged in columns, pixel circuits in a matrix connected to the scanning lines and signal lines, and a plurality of power source lines which supplies first to third potentials necessary for the operations of pixel circuit; a signal part which supplies a video signal to the signal lines; and a scanner part which supplies a control signal to the first to fourth scanning lines, and in turn scans the pixel circuit for every row, wherein the pixel circuits include a sampling transistor, a drive transistor, first to third switching transistors, a pixel capacitance, and a light emitting device, and a channel length of the drive transistor is made longer than a channel length of the switching transistors to suppress fluctuations in threshold voltage.
US09984617B2
Each of a plurality of pixels includes a transistor, a capacitor, and a display element. One terminal of the capacitor is electrically connected to a first line. The other terminal of the capacitor is electrically connected to a gate of the transistor. In a first period, a first terminal of the transistor is electrically connected to the gate of the transistor and the gate of the transistor is electrically connected to a second line. In a second period, the first terminal of the transistor is electrically connected to the gate of the transistor and a second terminal of the transistor is electrically connected to a third line. In a third period, the first terminal of the transistor is electrically connected to the first line and the second terminal of the transistor is electrically connected to the display element.
US09984614B2
An organic light emitting display device includes a timing controller, data driver, and a plurality of pixels. The timing controller outputs gamma voltages corresponding to image data. The data driver generates data signals based on the gamma voltages. The pixels emit light with brightness corresponding to the data signals. The timing controller includes an on-pixel ratio (OPR) operator to calculate an OPR based on the image data and a gamma voltage supplier to select one of a plurality of gamma tables based on the OPR and to output gamma voltages stored in the selected one of the gamma tables.
US09984606B2
Provided is a device for diagnosing a display system of a terminal. The device includes: a sampling module configured to sample the display system of the terminal at at least one sampling breakpoint to acquire sampled data used for diagnosing the display system of the terminal; a storage configured to store the sampled data acquired by the sampling module; and a transmitter configured to transmit the sampled data stored in the storage for the diagnosing the display system.
US09984603B1
Embodiments of the present invention relate to modular display panels. In one embodiment, a modular display panel includes a printed circuit board, a shell, a plurality of LEDs, a power supply, and a heat conducting structure. The LEDs are attached to a first side of the printed circuit board. The shell contacts an opposite second side of the printed circuit board. The shell includes a back surface that includes an outer back surface of the panel. A driver circuit is disposed in the shell. The sidewalls of the shell include plastic. The printed circuit board is disposed between the power supply and the LEDs. The power supply includes a power converter for converting alternating current (AC) power to direct current (DC) power. The heat conducting structure is disposed between the power supply and the back surface of the shell. The modular display panel is sealed to be waterproof.
US09984601B2
Embodiments of the present disclosure provide a repairing system and a repairing method for a CABC module. The system comprising: a CABC module that includes a first register and a second register; an initial value register configured to input a check value or an initial value to the first register; a first logic circuit, a second logic circuit, a third logic circuit and a fourth logic circuit.
US09984595B2
The security sticker and method for banking cards includes security stickers that provide protection of information displayed on cards, by allowing users to apply an adhesive backed, tamper evident, camouflaged sticker over any information the user wishes to protect. Different embodiments of the security stickers are provided for users having different kinds of banking cards. An adhesive sticker kit for banking cards includes at least two adhesive stickers to cover the front and back of the bank account numbers displayed on the cards, at least one sticker of different size covering the security code of the cards, another sticker advising to “Check Photo ID” of user, and at least one sticker displays account information protection advisory statements. The security sticker substrate has a top layer that will crack if someone attempts to remove the sticker from the card, thereby alerting the cardholder that someone has tampered with the banking card.
US09984594B2
A label assembly comprised of a carrier strip and a plurality of labels. The carrier strip comprises at least a first backing layer and a layer of adhesive material located over said first backing layer. A second backing layer may be located over said adhesive layer. Predetermined areas are removed from the second backing area to expose the adhesive layer. Cover tabs overlay portions of the exposed adhesive layer with the labels being removably adhered to the carrier strip on the remaining exposed adhesive layer. The labels may be provided with frangible regions for partitioning the wire label. The frangible regions include both severed portions and points of attachment.
US09984583B2
An audio demonstration kit encourages understanding of audio concepts by enabling children to construct and study speaker performance. In a particular embodiment, the audio demonstration kit includes a paper speaker and instructions. The paper speaker includes a backplate, a suspension, and a diaphragm cut from a single sheet of paper. The demonstration kit may feature an amplifier that is configurable to accommodate various hardware additions as a child is ready for more progressively challenging construction. For example, the amplifier of an embodiment allows single and dual mode operation, as well as drives a rotary motor and is coordinated with a strobe light. The amplifier of an embodiment is synchronized with the strobe light and a moveable platform to create the impression of that jiggling figures attached to the table are dancing. Interfaces with smart phone, recording, and other technologies further enhances and encourages the learning experience.
US09984574B2
A method and system for management and anticipatory deployment of autonomously controlled vehicles are disclosed. According to one embodiment, a method may include calculating the geographic locations and periods of time where self-driving vehicles might experience the greatest probability of being requested to provide transportation services to passengers or cargo, and then communicating the resulting locations and times to self-driving vehicles, causing the vehicles to deploy themselves to those certain locations at those certain times, all prior to and in anticipation of specific requests being initiated by users or entities for such transport.
US09984571B2
A system implemented at a user structure, to monitor a tracked object using a three-body arrangement including the user, a tracked object, and a controlling apparatus. The system has a data storage device including user-presence module code causing a processor to determine, based on wireless sensing, whether the user has entered a first space having a boundary external to the user structure, or has left the space. Object-presence module code causes the processor to determine, based on tracked-object-presence data, whether the tracked object is within a second space. And the storage device includes alert-module code to, in response to determining that, depending on the embodiment, (i) the user entered or exited the first space and (ii) the tracked object is or is not present within the second space, initiate provision of a system-user alert communication to indicate that the tracked object is not present within the second sensed space.
US09984568B2
In a wrong-way determination apparatus, a discriminating unit recognizes a mark contained in the shape of at least one sign candidate and, and discriminates between a front-side or backside of the at least one sign candidate based on the mark. A wrong-way determining unit determines whether a vehicle is travelling the wrong way based on a result of the front-side or backside discrimination.
US09984566B1
The current invention pertains to a system and a method for detection and monitoring of traffic patterns and securely processing events of violations of Slow-Down-Move-Over (SDMO) traffic regulations on at least one designated traffic surface utilizing at least one mobile platform, equipped with at least one traffic monitoring and recording system for observation, monitoring, recording, storing and processing data pertinent to potential violations of a set of SDMO regulations, prepositioned in proximity of at least one traffic scene including the at least one traffic surface.
US09984565B2
First probe data for a first probe type and second probe data for a second probe type are received and stored. A relationship between the first probe type and the second probe type is determined based on at least a portion of the first probe data and at least a portion of the second probe data. The relationship is categorized based on a property of the travel conditions under which the at least a portion of the first probe data and the at least a portion of the second probe data were collected. First real-time probe data for the first probe type is received. The first real-time probe data is converted into second real-time probe data based on the relationship.
US09984563B2
A method for controlling a subordinate electronic device by learning an IR signal is provided. An electronic control device acquires control signal induction information corresponding to an identifier of the specific IR signal upon acquiring a specific IR signal. Alternatively, the electronic control device may support an electronic control device of another space such that the electronic control device acquires the control signal induction information corresponding to the identifier of the specific IR signal. The electronic control device generates a specific IR signal by using the acquired control signal induction information, if a user of a predetermined space or another space intends to control a specific subordinate electronic device. The database acquires a plurality of IR signals in a first space to an n-th space, sorts IR signals not overlapping among the plurality of IR signals, and manages the control signal induction information corresponding to each IR signal not overlapping.
US09984558B2
A system has a mobile robot for autonomously performing activities and a statically fitted alarm installation for monitoring an area. Accordingly, the robot and the alarm installation communicate with one another via a communication link. The mobile self-propelled robot uses a map of the environment to navigate across a floor space through at least a portion of the area and to locate its position on the map. Triggering of an alarm by the alarm installation is prevented when the robot moves into the area to be monitored. The triggering of the alarm by the alarm installation is made possible again when the robot moves out of the area to be monitored.
US09984554B2
Methods and apparatuses are disclosed that allow an electronic device to autonomously adapt one or more user alerts to the current operating environment of the electronic device. For example, some embodiments may include a method comprising providing a plurality of alert devices in an electronic device, determining an operating environment of the electronic device using a sensor of the electronic device, and actuating at least one of the plurality of alert devices that corresponds to the determined operating environment.
US09984544B2
A candidate position selector determines locations for M candidate positions along pathways within an area defining potential routes for moving objects within the area. A coverage rate calculator calculates a coverage rate for a device layout of N media capture devices among the M candidate positions, including calculating the coverage rate as a ratio of the moving objects captured by the N media capture devices in the device layout to a total number of the moving objects in the area within a defined period of time. A layout selector iteratively tests different device layouts of the N media capture devices among the M candidate positions, based on corresponding coverage rates calculated by the coverage rate calculator for each tested device layout, until a termination condition is reached and a final device layout of the tested device layouts is selected.
US09984540B2
A system for exerting forces on a user. The system includes a user-mounted device including one or more force exerting devices, one or more sensors configured to acquire sensor data, and a processor coupled to the one or more force exerting devices and to the one or more sensors. The processor is configured to determine, based on the sensor data, at least one of an orientation and a position associated with the user-mounted device. The processor is further configured to compute a force to be exerted on the user via the one or more force exerting devices based on a force direction associated with a force event and at least one of the orientation and the position, and generate a control signal for the one or more force exerting devices based on the force.
US09984532B2
A gaming system is disclosed which comprises a game implementer arranged to implement a game and to produce a game outcome, an outcome evaluator arranged to determine whether the game outcome corresponds to a winning outcome, and a win modification selector. The win modification selector is arranged to select a win modification identifier when a winning outcome exists from a plurality of win modification identifiers including a plurality of win multiply identifiers and at least one win reduce identifier. The gaming system also comprises a prize allocator arranged to allocate a prize to a player when a winning outcome exists and to modify the allocated prize using the selected win modification identifier. A corresponding method is also disclosed.
US09984530B2
A networked gaming system is provided, including a gaming server connected by a network to a plurality of entertainment software controllers, the game server constructed to: administer a multi-user entertainment game; apply a game status update to the multi-user entertainment game; the plurality of entertainment software controllers wherein each entertainment software controller is connected to one of a plurality of game world controllers, each entertainment software controller constructed to: receive from a player a contribution of a credit; display the multi-user entertainment game; transmit a player action taken by the player during the player's execution of the multi-user entertainment game; the plurality of game world controllers, wherein each game world controller is connected to the game server and one of a plurality of real world controllers, each game world controller constructed to: receive a player action from a connected entertainment software controller; generate a wager of real world credits for a gambling game based on the transmitted player action; transmit, to a connected real world controller, the wager; receive, from the connected real world controller, a wager result for the wager; generate the game status update on the basis of the player action and the wager result; and transmit, to the game server, the game status update; and the plurality of real world controllers connected to the plurality of game world controllers, each real world controller constructed to: receive the wager from the game world controller; and provide a wager result from the wager made in the gambling game using a random number generator.
US09984529B2
A gaming apparatus comprises a movable symbol selector and a reference object. The symbol selector has a plurality of presentation portions. Each portion is associated with one or more symbols of a first set of symbols. The reference object comprises a plurality of parts over which the selector can be moved. Each part is associated with one or more symbols of a second set of symbols. When the symbol selector moves relative to the reference object at least one relationship is formed between at least one of the selector portions and at least one of the reference object parts. The at least one relationship is for use in determining a game outcome.
US09984525B2
Apparatuses and methods for managing inventory within a vending apparatus are disclosed. The vending apparatus includes a robot, which is configured to include a camera or a sensor. The vending apparatus contains one or more storage containers filled with items for sale, and the one or more storage containers may include indicia that are readable by the robot and provide information to outside parties. The robot is configured to monitor the items for sale within the vending apparatus, as well as the level of inventory within each storage container. The vending apparatus may transmit information relating to its included items for sale to an external server, where maintenance and refreshment operations can be implemented in an efficient, cost-effective manner.
US09984521B1
A method and system that allows authorized individuals access into controlled access locations and the ability to grant temporary and limited access to guests into these locations. The method and system allows for navigational services to be provided to members and guests, and real-time tracking and confirmation to members and administrators that guests have arrived at their destination and did not enter any unauthorized areas. The method preferably can work through a system of wireless radio, sound and/or light-based beacons communicating with member and guest's electronic devices. Members and administrators can send one or more temporary electronic access keys to a guest's smartphone or other electronic device. Wireless radio, sound and/or light-based beacons provide an access control and location tracking system with real-time data about the member and guest whereabouts, allowing for the confirmation and tracking. Also provided is a system and method for identifying a customer's location at a business and provide notification to a company representative upon arrival of the customer at the business location. Real-time location determinations for the customer and customer location tracking can be provided. One or more wireless beacons communicate with the customer's electronic device. The beacons provide the system with real-time data about the customer's whereabouts, allowing for the confirmation and tracking of the customer at the location. A first non-limiting example of use, include a company that provides food and beverage allowing the customer to place an order for food and beverages on their electronic device and having the order delivered to the person at their current location as determined by the system. Another non-limiting example includes a company using the notification system to have assigned staff members notified of the customer's arrival.
US09984506B2
An augmented reality display system comprises a passable world model data comprises a set of map points corresponding to one or more objects of the real world. The augmented reality system also comprises a processor to communicate with one or more individual augmented reality display systems to pass a portion of the passable world model data to the one or more individual augmented reality display systems, wherein the piece of the passable world model data is passed based at least in part on respective locations corresponding to the one or more individual augmented reality display systems.
US09984505B2
A method for presenting text information on a head-mounted display is provided, comprising: rendering a view of a virtual environment to the head-mounted display; tracking an orientation of the head-mounted display; tracking a gaze of a user of the head-mounted display; processing the gaze of the user and the orientation of the head-mounted display, to identify a gaze target in the virtual environment towards which the gaze of the user is directed; receiving text information for rendering on the head-mounted display; presenting the text information in the virtual environment in a vicinity of the gaze target.
US09984501B2
One embodiment of the present invention sets forth a technique for merging intersecting meshes of primitives. The technique involves determining an intersection boundary that is defined by an intersection between a first mesh of primitives and a second mesh of primitives. The technique further involves determining that a first plurality of primitives included in the first mesh of primitives and a second plurality of primitives included in the second mesh of primitives are proximate to the intersection boundary. The technique further involves removing the first plurality of primitives to form a first mesh boundary associated with the first mesh and removing the second plurality of primitives to form a second mesh boundary associated with the second mesh. Finally, the technique involves connecting a first plurality of vertices associated with the first mesh boundary to a second plurality of vertices associated with the second mesh boundary to form a joined boundary.
US09984495B2
A method and system for video encoding assets for swivel/360-degree spinners is disclosed. Still images of a 3D object from different perspectives about the 3D object may be stacked and then video encoded to generate video frames of the object from the different perspectives. The video-encoded assets may be stored on a server or other network-connected device, and later retrieved by a connected client device for display processing by a swivel/360-degree spinner on the client device. The swivel/360-degree spinner may utilize native video processing capabilities of the client device and/or of a browser running on the client device to display video motion of the object moving through different angular orientations in response to movement of an interactive cursor.
US09984483B2
Provided are a mobile terminal testing device for and a mobile terminal testing method of enabling a user to easily recognize a change in the testing result data in each domain in a case where testing result data indicating a result of testing a mobile terminal is displayed with two domains. A three-dimensional display screen 40 on which the testing result data indicating a result of testing the mobile terminal is displayed in a three-dimensional graph that uses the first domain and the second domain, a first display screen 41 on which the testing result data is displayed in a graph that uses the first domain, and a second display screen 42 on which the testing result data is displayed in a graph that uses the second domain are displayed on a display device.
US09984474B2
A method and device for measuring dimensions of a feature on or near an object using a video inspection device. A reference surface is determined based on reference surface points on the surface of the object. One or more measurement cursors are placed on measurement pixels of an image of the object. Projected reference surface points associated with the measurement pixels on the reference surface are determined. The dimensions of the feature can be determined using the three-dimensional coordinates of at least one of the projected reference surface points.
US09984470B2
A system that includes a three-dimensional (3D) camera configured to capture a 3D image of a rearview of a dairy livestock in a stall, a memory, and a processor. The processor is configured to obtain the 3D image, identify one or more regions within the 3D image comprising depth values greater than a depth value threshold, and apply the thigh gap detection rule set to the one or more regions to identify a thigh gap region. The processor is further configured to demarcate an access region within the thigh gap region and demarcate a tail detection region. The processor is further configured to partition the 3D image within the tail detection region to generate a plurality of image depth planes, examine each of the plurality of image depth planes, and determine position information for the tail of the dairy livestock in response to identifying the tail of the dairy livestock.
US09984468B2
There is provided an information processing device including a captured image information acquisition portion which acquires captured image information corresponding to a captured image, a displayed image information acquisition portion which acquires displayed image information corresponding to a first image displayed on a display screen, and an object recognition portion which detects the position and the posture of the first image in the captured image using the displayed image information and the captured image information.
US09984452B2
In an NC device having a function as a monitoring apparatus for a machine tool, a monitoring parameter and a retracting parameter which are set and inputted through an input unit by an operator, can be stored in a storage unit. When, for example, monitoring is performed by using a load on a main spindle as machine information, a machining monitoring unit displays a monitored state on a monitor, and compares a threshold value, of the load on the main spindle, according to which occurrence of abnormality is determined, and which is set in the monitoring parameter, and an instruction load generated by a machine operation instruction unit with each other, to determine whether or not abnormality has occurred. When abnormality is determined as having occurred, a retracting instruction is transmitted to a retracting instruction unit according to the retracting parameter, and display is performed on the monitor.
US09984450B2
A computer implemented method and apparatus for processing images comprises obtaining two or more images acquired by ultrasound. One or more operating parameters of the ultrasound probe (transducer) are varied so that the resulting images of a material or object under investigation differ with respect to intensity. Examples of parameters which may be varied include probe angle, frequencies, and even the time and/or resolution of the respective images. The method further comprises creating a new image by selectively subtracting one or more images from one or more others. In an embodiment, there are two images and one is partially subtracted from the other. If negative values are obtained as a result of the subtraction, such values are set to zero.
US09984447B2
Gas visualization in an image depicting a scene, for an example embodiment comprises capturing a first IR image depicting the scene at a first time instance and a second IR image depicting the scene at a second time instance; performing image processing operations on image data derived from said first IR image and from said second IR image, to generate a collection of data representing the location of gas in one of the first or second IR images; and generating a third image by adjusting pixel values in an image depicting the scene, dependent on pixel values of said collection of data. According to various embodiments, there is further provided further processing of the collection of data, and/or gas detection, before generation of the third image with adjusted pixel values.
US09984442B2
A method for enhancing quality of an image comprises deriving from an initial low-resolution image (LRI) an initial high-resolution image (IHRI) by upsampling (S2, S3), providing (S4), based on the initial low-resolution image (LRI), at least one downsampled filtered image (AIij, AIi′j′) with lower resolution, providing (S6), based on the initial low-resolution image (LRI), an unfiltered image (LRI, UIi′j′) having same resolution as the downsampled filtered image, selecting a patch (PI) from the initial high-resolution image (IHRI), finding (S8) filial patches (PA k) similar to the selected patch in the downsampled filtered image (AIij, AIi′j′), finding, in the unfiltered image (LRI, UIi′j′), parent patches (PPk) locally associated to the filial patches (PAk), and linearly combining (S14) the parent patches (PPk) to form an enhanced quality patch (EP). Finally, enhanced quality patches (EP) obtained by repeatedly carrying out above steps are combined (S15) to form an enhanced quality high-resolution image (EIp).
US09984432B2
Systems, processors and methods are disclosed for organizing processing datapaths to perform operations in parallel while executing a single program. Each datapath executes the same sequence of instructions, using a novel instruction sequencing method. Each datapath is implemented through a processor having a data memory partitioned into identical regions. A master processor fetches instructions and conveys them to the datapath processors. All processors are connected serially by an instruction pipeline, such that instructions are executed in parallel datapaths, with execution in each datapath offset in time by one clock cycle from execution in adjacent datapaths. The system includes an interconnection network that enables full sharing of data in both horizontal and vertical dimensions, with the effect of coupling any datapath to the memory of any other datapath without adding processing cycles in common usage. This approach enables programmable visual computing with throughput approaching that of hardwired solutions.
US09984419B1
Systems and methods are disclosed herein for pricing an insurance premium based on telematics data. The system includes a communications interface and a business logic processor in communication with the communications interface. The communications interface receives telematics data collected by a telematics acquisition device. A business logic processor determines an insurance quote for a user based on the received telematics data, vehicle data, and vehicle owner data. The communications interface transmits the insurance quote to the user of the vehicle.
US09984413B2
An example graphical interface and method for displaying risk related data are described. One example graphical interface includes a data structure comprising a plurality of data nodes and at least one risk data point associated with each node, and further comprises a display grid. The display grid includes one or more cells that are used for displaying selected data nodes and risk data points. Each cell may be associated with a single data node, and may include one or more identifiers corresponding to risk data points of the data node. In one example embodiment, the identifiers are aligned along a single axis, and risk related data corresponding to each identifier is aligned with respect to each corresponding identifier.
US09984410B2
According to one embodiment of the present invention, a system for adaptively, dynamically managing a budget adjusts budget categories in response to a potential purchase exceeding the target amount of one budget category and creating an overage. Certain budget categories may have an adjustable target amount while other budget categories may have fixed target amounts and, thus, the budget categories with adjustable target amounts may be adjusted or modified in order to accommodate an overage in another budget category. The budget categories to be modified may be selected based on various priorities and may be suggested to the user for modification upon selection.
US09984407B2
Various methods for opening an online media store are disclosed. In one aspect, a media player can determine contextual data (e.g., category information, performer information, genre associated with the media, etc.) associated with the media selected or displayed by a user of the media player. The media player can provide the contextual data to an online media store. The online media store can be opened to a context sensitive entry point based on the contextual data. In some implementations, the context sensitive entry point can display content associated with the category of the media previously displayed by the media player.
US09984406B2
Disclosed are various embodiments for displaying content. A display area includes multiple information regions presenting content. Visual characteristics associated with the information regions adjust according to values corresponding to the to the information regions. For example, the sizes or positions of the information regions may adjust according to the values.
US09984405B2
A computer-implemented product palletizing system and a method of product palletizing which includes processor in communication with a memory element containing a computer code executable to coordinate the discrete activities of one or more pickers and conveyor product sorting assembly to allocate a plurality of products to a plurality of pallets.
US09984404B2
Disclosed is a merchant web service module arranged to communicate with a client device and an inventory system to provide a product list of vendible e-products and workflows associated with the vendible e-products to the client device, and to facilitate execution of a workflow to order an e-product by: i) receiving data indicative of a desired e-product from the client device, ii) sending an order message comprising data indicative of the desired e-product to a transacting host, iii) receiving data indicative of the actual e-product from the transacting host, iv) converting the data indicative of the actual e-product to a format neutral file that is indicative of the actual e-product, and v) and sending the format neutral file to the client device for conversion to and output of an actual e-product. A method of vending an e-product is also disclosed.
US09984402B2
Embodiments of the present application relate to a method for recommending online products, a system for recommending online products, and a computer program product for recommending online products. A method for recommending online products is provided. The method includes specifying a main product zone of a query product image, dividing the main product zone into a plurality of local zones, extracting color features from each local zone, looking up candidate recommended product images sharing common characteristics with a query product image based on the color features of each local zone, matching, among the found candidate recommended product images, product images that are similar in terms of color matching to the query product image, and regarding the matched product images as recommended product images.
US09984388B2
Systems and methods for verifying an advertisement impression in a digital environment are provided. In some aspects, methods of the subject technology include operations for defining a portion of the digital environment as an impression area, wherein the impression area is associated with a tagged advertisement area, providing a stream of an advertisement to the tagged advertisement area, and updating advertising impression information stored in memory regarding the advertisement, wherein an advertising impression is based on the identification of the character within the impression area and the availability of an unobstructed line-of-sight between the character and the tagged advertisement area. In some aspects, computer readable media are also provided.
US09984386B1
Methods and systems for managing or regulating offer listings in an electronic marketplace. Consumer feedback regarding the offer listings may be received and analyzed to generate recommended or candidate rules. The recommended rules may be presented to rule authors for validation. Acceptance and/or rejection of the recommended rules can be used to train or otherwise improve the generation of future recommended rules. The accepted recommended rules can be used to generate final rules. The final rules may be applied to offer listings to trigger a variety of actions including filtering of offer listings, sending notifications to sellers, and updating offer listings user interface.
US09984378B2
A social networking system leverages information obtained regarding user interactions with applications hosted through the social networking system as well as information obtained regarding purchases of application-related digital items and digital currencies to provide insight into user behavior. The social networking system can use these insights to enhance the user's experience of the applications, purchases, and the social networking system generally. For example, the social networking system can customize transaction flows, provide credit referrals, and provide users with aggregated yet personally tailored sales information.
US09984376B2
The present disclosure relates to method and system for automatically identifying one or more issues in one or more tickets of an organization. An issue identification system retrieves a sequence pattern from ticket data received from one or more data sources. The issue identification system generates one or more first sub-sequence patterns of the n-grams from the sequence pattern. Further, frequency of occurrence and Part-of-Speech (POS) weightage of each of the one or more first sub-sequence patterns of the n-grams are determined by the issue identification system. A first score is determined for each of the one or more first sub-sequence patterns of the n-grams based on both the frequency and the POS weightage. Upon determining the first score, the issue identification system identifies one or more issues in the one or more tickets automatically based on the first sub-sequence pattern of the n-grams associated with a highest first score.
US09984374B2
Embodiments of the present invention are directed to a system and method for handling an interaction via an end user device. The end user device receives context data related to the interaction over a data channel, and displays the context data and a list of media channels available for handling the interaction. A user selection of one of the media channels in the list is received. The interaction is received over the selected media channel. Embodiments of the present invention are also directed to a system and method for handling an interaction via an end user device. An agent is identified as being logged-in, and in response, each of a plurality of media channels associated with the user is monitored for determining presence of the agent on each of the plurality of media channels.
US09984372B1
A payment processing system allows partial captures and full deposits after receiving a partial authorization result on a requested card transaction. When the partial amount authorized is less than the full transaction amount, but above a certain value (which can be merchant specified), the system can accept the partial amount (a partial deposit or partial capture) as payment for the transaction. When the partial amount authorized is less than the full transaction amount, and below a certain value (which can be merchant specified), the system can make a full deposit of the transaction amount. The system can use one or more factors, including historical information, in determining whether to attempt a full deposit.
US09984362B2
The present disclosure facilitates gesture-based interaction with a computer-system. The method may comprise pairing a transaction account with a likeness, receiving the likeness and a transaction request based upon the location of a marker in three dimensional space, retrieving the transaction account paired with the likeness, and approving the transaction request at least partially based upon the transaction account and the likeness.
US09984351B1
Techniques are described for automatically and dynamically determining how to handle items being returned from customers while the items are in transit. Various factors may be considered to determine appropriate item return handling, including by assessing current conditions at the time of the determination. In addition, the dynamic item return handling may include selecting one of various potential return destinations for each item being returned and one of various types of return routing for the return. In some situations, the item return handling is performed for an item being returned from a customer while the item is at an intermediate shipping location, such as a selected location to which the customer was directed to send the item. This abstract is provided to comply with rules requiring an abstract, and with the intention that it will not be used to interpret or limit the scope or meaning of the claims.
US09984344B2
Techniques are provided that produce a risk profile consisting of a risk score and trends of risk scores across devices and sensors in a machine-to-machine (M2M) or Internet of things (IOT) environment. For example, a device is assigned a risk score which is based on baseline factors such as expected network packets between two devices, normal network packets, access to critical devices, authorized access requests from one device to another device, normal communications to a device, and the critical ports of a device; access to and conflicts across physical, logical, and operational systems; historical and current usage of these systems, and anomalies from normal behavior patterns. Techniques encompass risk management by computing a risk score in a timely fashion in accordance with an architecture that enables achieving the required scaling necessitated by the huge number of devices in the machine-to-machine (M2M) or Internet of things (IOT) environment.
US09984341B2
Industrial vehicles communicate across a wireless environment and the wireless communication, data collection and/or processing capabilities of industrial vehicles are leveraged against robust software solutions to implement enterprise wide vehicle management functions, to integrate industrial vehicle data into existing enterprise workflows and/or to enable trusted third party integration into the enterprise for enhanced asset and/or workflow management. Still further, wireless communication, data collection and/or processing capabilities of industrial vehicles are leveraged with robust software solutions that aggregate and analyze data across multiple enterprises and/or promote the exchange of information between independent entities.
US09984340B2
A method for providing instruction relating to continuous improvement policies of an enterprise is described. The method includes displaying, on a user interface, selectable icons operable for accessing a plurality of interactive guides relating to the policies of the enterprise, receiving, via the user interface, a selection of one of the icons, accessing, based on the selection, at least one file from a database, the at least one file including enterprise policy data that is related to the received icon selection, the enterprise policy data relating to one or more continuous improvement programs adopted within the enterprise, and displaying, on the user interface, a representation of the policy data in the form of an interactive guide, the user interface configured to provide access to applicable enterprise policy information that is available to a user.
US09984318B2
An example method for forming a data-bearing medium in accordance with aspects of the present disclosure includes setting variables associated with the data-bearing medium, the variables comprising a bit length of a codeword, identifying a phase-invariant codeword based on the variables, and arranging rows of the data-bearing medium with the phase-invariant codewords.
US09984315B2
Methods and systems for online domain adaptation for multi-object tracking. Video of an area of interest can be captured with an image-capturing unit. The video (e.g., video images) can be analyzed with a pre-trained object detector utilizing online domain adaptation including convex multi-task learning and an associated self-tuning stochastic optimization procedure to jointly adapt online all trackers associated with the pre-trained object detector and a pre-trained category-level model from the trackers in order to efficiently track a plurality of objects in the video captured by the image-capturing unit.
US09984298B2
A method for outputting a drowsiness warning. In this method, a degree of drowsiness of a driver of a vehicle is initially read in. A display signal is subsequently generated as a function of the degree of drowsiness. The display signal includes a sequence of images as the drowsiness warning displayable via a display device of the vehicle and including at least one eye area of the driver.
US09984295B2
A method to facilitate management of surveillance devices is provided. The method stores map data defining a geographic map of the monitored region. Assets of interest are located and surveillance devices (SDs) are installed. The method creates and stores surveillance device related (SDR) objects. The method maps the SDR objects to surveillance device specific content that includes at least one of: SD position information, asset position information, SD data and SD documentation. The method determines device markers to be illustrated and maps the device markers to the SDR objects. The method presents a geographic map of the monitored region with device markers. The device markers indicate positions of the surveillance devices relative to the geographic map. The method provides a user interface to permit a user to select from the surveillance devices by choosing the corresponding device markers.
US09984291B2
An information processing apparatus includes a distance information acquisition unit configured to acquire distance information with respect to a measurement target object to determine interference between the object and a container for storing the object when the object is to be gripped, a derivation unit configured to derive a position and an orientation of the measurement target object based on the distance information and a partial model representing a partial shape of the measurement target object, and an interference determination unit configured, based on the position and the orientation derived by the derivation unit and a whole model representing a whole shape of the measurement target object, to determine whether interference has occurred between the measurement target object and the container for storing the measurement target object.
US09984286B2
A method and an apparatus for detecting persons are disclosed. The method includes initially detecting the persons in a height-top-view; dividing the height-top-view into one or more regions, and estimating crowd density in each region; determining, based on the crowd density, visible regions of the initially detected persons in each of the regions; for each of the initially detected persons, extracting a first gradient feature and a second gradient feature of the person from the height-top-view, and a grayscale image or a color image corresponding to the height-top-view, respectively; for each of the initially detected persons, determining, based on the extracted first gradient feature and second gradient feature, using a previously constructed classifier corresponding to the determined visible region of the person, a confidence level of the initially detected person; and correcting, based on the confidence level, a detection result of the initially detected persons.
US09984282B2
A media editing device obtains a digital image, and a facial region of an individual in the digital image is identified by a facial region analyzer. A plurality of facial features of the facial region is identified by a facial feature identifier. A skin color of the facial region is determined, and eyebrow regions in the facial region are identified based on the facial features. Each of the eyebrow regions is partitioned into a plurality of segments, and a determination is made, for one or more of the segments, whether an area above or an area below the segment has a color matching the skin color. The segment is designated as a verified eyebrow region or as an overlapped region depending on whether the area above or the area below the segment has a color matching the skin color. A special effect is applied on the verified eyebrow region.
US09984281B2
An image processing apparatus includes: an imaging unit that images a video; a display unit that displays the imaged video on a screen; a face-position acquirer that acquires a position of a face included in the video on the screen; an operation receiver that receives a touch operation on the screen; and a make-up-image composer that composes a make-up image with a part of the face in the video. The make-up-image composer changes a composition state of the make-up image on condition that a swipe operation is performed in a direction oriented to the position of the face. The image processing apparatus further includes a stylus detector that detects a portion of a predetermined marker color as a stylus from the video when the portion of the predetermined marker color is included in the video.
US09984278B2
The present invention generally relates to non-linear imaging systems and methods for use in various assisted reproductive technologies and other applications. In one aspect, the present invention is generally directed to two-photon and other non-linear microscope techniques that can be used to determine the status or maturity state of eggs or egg follicles, for example by determining the presence of polar bodies within the egg follicles. In some embodiments, endogenous metabolites, such as NADH or FAD, can be determined, and in some cases without externally altering those metabolite concentrations or without adding other compounds. Other embodiments of the invention are also directed to computer programs or systems that can be used to determine the status or maturity state of eggs or egg follicles, kits in such systems, or the like.
US09984273B2
A fingerprint sensor includes a substrate, a sensing electrode over the substrate, a first electrode and a second electrode. The sensing electrode is configured to detect a capacitance in response to a touch event on the fingerprint sensor. The first electrode is disposed between the substrate and the sensing electrode, while the second electrode is disposed between the first electrode and the sensing electrode. The first electrode and the second electrode are configured to define a capacitance therebetween. The sensitivity of the fingerprint sensor is inversely proportional to the capacitance between the first electrode and the second electrode.
US09984272B2
The pixel circuit includes a display driving module connected to a first scanning line, a second scanning line, a control line, a data line, a second signal source, a third signal source and an anode of an LED, and configured to, under the control of a first scanning signal, a second scanning signal and a control signal, compensate for a threshold voltage of a driving transistor using a data signal and a second signal, so that a light-emitting driving signal for the LED is irrelevant to the threshold voltage of the driving transistor; and a fingerprint identification module connected to the first scanning line, the second scanning line, a fourth signal source and a signal read line, and configured to, under the control of the first scanning signal and the second scanning signal, identify a fingerprint and detect a touch.
US09984268B2
An animal identification code is described comprising two numbers, one of which is encoded into a human-readable marking and the other of which is encoded into a machine-readable marking, where the two numbers and the two encodings are different. The combination of the two numbers, plus additional information not marked on a first animal, such as time of read, is looked up a first table to determine conditional validity and from there to a second table to determine a valid and unique animal ID associated with the animal, a primary key. The animal may be a rodent in a vivarium and the markings may be tattooed on the animal tail. The second marking may be a vine code with a spine where the spine is aligned with the animal tail. The first number may be unique within a first animal population such as an animal study. The combination of the first and second marking may be reused on a second animal wherein the lifetimes of the first and second animal do not overlap. The primary key is unique among all animals in a third population, dead or alive.
US09984267B2
A hand-held indicia-reading device includes a housing and a cable having a unitary-construction. The indicia-reader has a head portion with an indicia-reading system including a printed circuit board. The entire handle portion of the reader is typically over-molded onto a host-connector cable. The host-connector cable includes a circuit board connector on one end and a connector for connecting to a host at an opposite end extending from a base portion of the handle.
US09984264B2
A data encoding and decoding system including an encoding apparatus and a decoding apparatus is provided. The encoding apparatus is configured to patternize a data. The encoding apparatus displays the patternized data in a manner of dynamic twinkling. The patternized data twinkles in a predetermined frequency. The decoding apparatus is coupled to the encoding apparatus. The decoding apparatus is configured to capture the data which dynamically twinkles in a predetermined time period. The decoding apparatus performs a data processing operation on the captured data to identify the captured data. In addition, a data encoding and decoding method is also provided.
US09984262B2
A method is disclosed of operating a RFID-enabled mobile telephone for indicating information of at least one portable object (e.g. key, passport, glasses or medical box). The mobile telephone has an RFID communication unit and the method includes operating the RFID communication unit for receiving an RFID signal from an RFID tag that is attached to the at least one portable object; evaluating the received RFID signal for determining tag information; and presenting the tag information to the user of the mobile telephone for indicating current information of the at least one portable object. This way, up-to-date information of the portable objects is available precisely when needed.
US09984259B2
When writing information to the IC tag of a medium, the control unit 54 of a printer 1 determines if a specific area in the storage space of the IC tag is in an initialized state, and writes to the IC tag if the IC tag is in the specific state.
US09984258B2
A card reader for use with a card may include a card insertion part comprising an insertion port for the card; and an infrared sensor structured to detect a human body and detect movement of a person in front of the card reader. When an inserting direction side of the card inserted into the insertion port is referred to as a rear side and an opposite side to the inserting direction side of the card is referred to as a front side, the card insertion part may include a cut-out part which is cut out toward the rear side from a front end of the card insertion part. The infrared sensor may be disposed so as to face the cut-out part.
US09984242B2
Techniques for generating a document according to attestation requirements are provided. A method determines attestation requirements for electronically signing an electronic document. The method modifies the document based in part on the requirements, and then provides the modified document to users requested to electronically sign the document, wherein the users are only permitted to electronically sign the document in circumstances satisfying the requirements. An electronic signature service can generate a document whose signing needs to be witnessed and/or recorded according to attestation requirements. The document may be associated with number of signers. The electronic signature service may determine one or more witnesses of the signers and may determine applicable attestation requirements based on the witnesses, the signers, and the document. Further, the electronic signature service may record proceedings associated with collecting signatures for the document and record and/or pause a workflow associated with the document to meet the applicable requirements.
US09984240B2
Queries regarding access permissions of users and rights to directories in a complex enterprise are executed in near real-time, using lookups to tables that form a condensed database maintained for each file server. User information is condensed by arranging users in user groups having common data access rights. Directory permissions storage is condensed by showing only distinctive permissions to a directory in a table entry, and referencing inherited permissions of parent directories. The tables indicate recursive and ancestral relationships among the user groups and directories. They are developed and updated in advance of any queries. A consolidated view of the query results is presented on a single display screen. Using the tables results can be obtained without exhaustive searches of large file system tables.
US09984231B2
Various embodiments include methods implemented on a computing device for analyzing a program executing within a virtual environment on the computing device. The methods may include determining whether the program is attempting to detect whether it is being executed within the virtual environment, and analyzing the program within a protected mode of the computing device in response to determining that the program is attempting to detect whether it is being executed within the virtual environment.
US09984228B2
An approach is provided for password re-usage identification based on an Input Method Editor (IME) analysis. The approach analyzes a number of keystrokes received from a user at the IME that is running on the information handling system. A set of keystrokes received at the IME are identified as a possible new password that is being established by the user. A set of existing password data is searched with the search being based on the possible new password. The set of existing passwords are stored in a data store accessible from at least one of the processors of the information handling system. In response to the searching identifying that one of the existing passwords matches the possible new password, a notification, or warning, is displayed to the user.
US09984227B2
A computer-implemented method, according to one embodiment, includes receiving a request for a hypervisor to run a virtual machine; determining, using a processor, whether the virtual machine is authorized to run using a data structure having metadata about properties of the virtual machine; determining, using the processor, whether the hypervisor is authorized to run the virtual machine using a digital signature of the data structure; and running the virtual machine on a computer system using the hypervisor in response to determining that the virtual machine is authorized to be run and that the hypervisor is authorized to run the virtual machine. Other systems, methods, and computer program products are described in additional embodiments.
US09984223B2
An encrypted mouse system includes an electronic device that may contain passwords for an authorized user and an authorization code of the authorized user. A mouse is provided and the mouse may be manipulated. The mouse is in electrical communication with the electronic device. A scanning unit is coupled to the mouse and the scanning unit may read a thumbprint when the mouse is manipulated. The scanning unit is in electrical communication with the mouse. Thus, the mouse communicates the thumbprint to the electronic device thereby facilitating the thumbprint to be compared to the authorization code stored in the electronic device. The electronic device communicates the passwords to an extrinsic program. Thus, the electronic device logs the authorized user into the extrinsic program when the thumbprint scanned by the scanning unit matches the authorization code.
