US09095085B2
Disclosed is a method of manufacturing a stacked multilayer structure, including the steps of forming a first circuit layer with bumps on a substrate, punching an aluminum plate to form recesses corresponding to the bumps, forming openings in a plastic film including a glass fiber layer corresponding to the bumps, pressing the aluminum plate, the plastic film and the substrate, removing the aluminum plate, polishing to level the resulting surface, forming a second circuit layer connected to the first circuit layer, and finally removing the substrate to form the stacked multilayer structure. Because the glass fiber layer in the plastic film is not exposed after polishing, the thickness of the dielectric layer is uniform and the reliability of the circuit layer is improved so as to increase the yield.
US09095080B2
An organic electroluminescence display module includes a display panel including a display region and a pad region, a mold frame supporting the display panel and including a recess in a region corresponding to the pad region, and an accommodation guide hole in an edge of the recess, a driving integrated circuit chip disposed between the display panel and the accommodation guide hole, and a cover installed over the recess, a metal member being inserted in the cover. A portion of the metal member contacts the driving integrated circuit chip, and another portion of the metal member is exposed to an outside of the organic electroluminescence display module.
US09095071B2
Provided is a method for manufacturing a multi-layer wiring board and the multi-layer wiring board that are capable of suppressing variation in resistance values. The method according to the present invention is the method for manufacturing a multi-layer wiring board. The method includes forming a resistor thin film, measuring resistance distribution of the resistor thin film, calculating resistor width adjustment rates of the plurality of resistors according to the resistance distribution, forming a pattern of a protective film on the resistor thin film, in which the pattern of the protective pattern has pattern width according to the resistor width adjustment rate, forming a pattern of a plating film on the resistor thin film at a position exposed from the protective film, and etching the resistor thin film at a position exposed from the plating film and the protective film so as to pattern the resistor thin film.
US09095068B2
Disclosed herein is a circuit board including: a base substrate including a via for power and a via pad for power connected to the via for power; and an insulating layer formed on the base substrate and including a dummy pattern formed in a region facing the via pad for power.
US09095062B2
A power module substrate includes a ceramics substrate composed of Al2O3 having a top face. A metal plate composed of aluminum having a purity of 99.99% or more is joined to the top face of the ceramics substrate with a brazing filler metal which includes silicon interposed therebetween. A high concentration section is formed at a joint interface at which the metal plate is joined to the ceramics substrate, and has a silicon concentration that is more than five times the silicon concentration in the metal plate.
US09095056B2
A module for use with a monitoring system is provided. The module includes a circuit board that includes a plurality of ground planes. At least two of the plurality of ground planes are coupled using a plurality of vias. The module further includes a copper pour coupled to the circuit board adjacent to the plurality of vias. The module further includes a housing that includes a dam wall that is coupled to the copper pour.
US09095042B2
Provided is a display apparatus. A stand type of the display apparatus may be converted into a tilt type or a flip type as necessary.
US09095037B2
This application relates to a nozzle (3) for a liquid-cooled plasma cutting torch, having at least one groove (6a) which is arranged on an outer wall (4) of the nozzle (3) with which the liquid makes contact, is oriented with the direction of its longitudinal axis (18) approximately perpendicular to the nozzle mid-axis (17) of the nozzle (3) and reduces the wall thickness (15) of the nozzle (3), at least in this region, and has a groove base (12, 13) that reaches into the wall thickness (15), wherein the groove base (12, 13) of the groove (6a) is formed so as to be approximately parallel to the contour of the inner wall (5) of the nozzle (3).
US09095033B2
A top-emission organic electroluminescence device (1) includes in order a first electrode (20), one or more organic layers (30B) including a blue-emitting layer (34B), a second electrode (40), and a capping layer (50), wherein the capping layer (50) is formed of a material that satisfies the expression “n(λ=430 nm)−n(λ=460 nm)>0.08” (where, n(λ=x nm) indicates a refractive index at a wavelength of x nm) and has an extinction coefficient of 0.1 or less at a wavelength of 430 to 500 nm.
US09095020B2
The generator for a piezoelectric motor is also suitable for powering a high power LED for a dental polymerisation lamp via a rectifier, and comprises two transformers each including a primary winding and a secondary winding and four switches controlled by an ultrasonic reference oscillator, two switches being arranged to alternately connect the secondary windings of the two transformers to the piezoelectric load, and the other two switches being arranged to alternately connect the two primary windings to a voltage supply so that during the positive alternation, the primary winding of one of the transformers is charged with energy whereas the secondary winding of the other transformer is discharged into the piezoelectric load, and so that during the negative alternation, the secondary winding of the first transformer discharges the energy thereof whereas the primary winding of the first transformer is charged.
US09095009B2
An apparatus for heating plastic receptacles and particularly plastic parisons may include a transport device, which transports the plastic receptacles along a predetermined transport path, a microwave generation device, and a routing device, which routes the microwaves in the direction of the plastic receptacles which are to be heated The routing device may be at least sectionally in the form of a hollow conductor. The apparatus includes a control device which is in a form such that it controls the microwave energy hitting the plastic receptacles during the heating process.
US09095002B2
The invention provides, in some aspects, an improved control network (or portion thereof) that includes a plurality of nodes, each associated with respective control devices (e.g., controllers, actuators, sensors, etc.). Each of the nodes also includes one or more radios supporting wireless communications pathways with one or more of the other nodes, which pathways together form at least part of a mesh network. At least a first one of the nodes wirelessly transmits information simultaneously, or substantially simultaneously, over at least two pathways formed in a mesh network to a second one of the nodes. The radio(s) of the first node, according to related aspects of the invention, sends that information wirelessly at different frequencies along each of those pathways.
US09094997B2
A base station able to maintain backward compatibility with an LTE mobile station while minimizing the amount of increase in uplink scheduling information reception and demodulation/decoding processing in independent uplink/downlink cell data transmission. A wireless communication system includes a cell #1, a cell #2, and an LTE-A mobile station, and supports independent uplink/downlink cell data transmission. The base station of the cell #2 arranges a PDCCH+, which includes uplink scheduling information from the LTE-A mobile station to the base station of the cell #2, in a downlink data region in the downlink connection of the base station of the cell #1.
US09094990B2
Device, system, and method of multi-user multi-input-multi-output (MIMO) wireless communication. In some embodiments, a wireless communication device (102) may be capable of receiving a plurality of channel feedback transmissions from a plurality of user devices (104, 106, 108) respectively, wherein a channel feedback transmission from a user device of the user devices includes partial information relating to a MIMO channel matrix between the wireless communication unit and the user device; and transmitting a multi-user MIMO transmission to the plurality of user devices according to a MIMO beamforming scheme, wherein the MIMO beamforming scheme is based on the plurality of channel feedback transmissions.
US09094984B2
A method, including receiving a request for retransmission from user equipment for a predetermined transmission time interval in a communication network; determining whether a collision risk exists between the retransmission and another transmission during the predetermined time interval; and ignoring the retransmission request when the determined collision risk exists.
US09094983B2
A method of controlling connection between nodes in a digital interface whereby a first node that is a master node determines a second node to be the master and controls a point-to-point connection or a broadcast connection to another node. The first node having the display device determines the second node to be the master in accordance with a user selection, and transmits a connection command of a predetermined format for transmitting a data stream to the second node. The second node determined as the master in accordance with the transmitted connection command of the predetermined format is allocated with a channel and a bandwidth from an isochronous resource manager (IRM), and performs a point-to-point connection between the second node and the first node to transit the data stream. Thus, the transmission/reception, reproduction, and control of the data stream of the program can be smoothly performed.
US09094982B2
This invention is directed to provision of a technique for dynamically performing a priority band establishment that can achieve the suppression of interference between adjacent cells. This invention is characterized in that: a base-point resource block, which serves as a base point in establishing a priority resource block to be used, on a priority basis, by a terminal for which the quality of a communication path does not meet a predetermined quality, is so decided as to be different from the base-point resource block of an adjacent communication area; and the priority resource block is established, based on a communication load, in a predetermined order with the decided base-point resource block used as the base point.
US09094979B2
Techniques for selecting a serving sector for a terminal based on server selection information in order to balance the load of sectors in a wireless communication system are described. The server selection information for each sector may be set based on the load of the sector and may be used to rank the sector for selection as a serving sector. In one design, a terminal may receive server selection information for multiple sectors. The server selection information for each sector may include an offset used to adjust a measurement made by the terminal for the sector, a priority of the sector for selection as a serving sector, a DRCLock set based on the load of the sector, etc. The terminal may determine received signal qualities of the sectors. The terminal may then select one of the sectors as a serving sector based on the server selection information and the received signal qualities of the sectors.
US09094974B2
Systems, methods, and devices enable spectrum management by identifying, classifying, and cataloging signals of interest based on radio frequency measurements. In an embodiment, signals and the parameters of the signals may be identified and indications of available frequencies may be presented to a user. In another embodiment, the protocols of signals may also be identified. In a further embodiment, the modulation of signals, data types carried by the signals, and estimated signal origins may be identified.
US09094973B2
This radio communication method is used to perform spatial multiplexing communication between cells in the overlap cell environment. In the MU-MIMO overlap cell environment, when a null is formed between a radio base station and a radio terminal station belonging to different cells, a first set of a “call signal” and a “response signal” is used to perform mutual detection with the radio base station and the radio terminal station belonging to different cells, and then a null is formed so as not to cause interference of radio waves between the radio base station and the radio terminal station belonging to different cells. At this time, the addresses of the radio base station and the radio terminal station are used to discriminate whether the radio base station and the radio terminal station belong to the same cell or different cells.
US09094963B2
A method for handling an UpLink (UL) resource request in a master Base Station (BS) exchanging data with a plurality of BSs in a communication system is provided. The method includes receiving UL resource request information from at least one slave BS in a cooperative cell, determining scheduled UL resource allocation information indicating information about resources for transmitting UL data, based on the UL resource request information, and delivering the scheduled UL resource allocation information to a Subscriber Station (SS) and the at least one slave BS. The UL resource request information may be generated depending on a UL resource request of the SS.
US09094960B2
Technology to support mapping for Hybrid Automatic Retransmission re-Quest (HARQ) for Carrier Aggregation (CA) is disclosed. One method can include a user equipment (UE) identifying, within a radio frame, a type 2 DownLink (DL) sub-frame within a virtual bundling window associated with a Secondary Component Carrier (SCC). The type 2 DL sub-frame can be virtually moved from a Primary Component Carrier (PCC) for HARQ-ACKnowledge (HARQ-ACK) multiplexing of the virtual bundling window. The UE can extract a Component Carrier Element (CCE) number for a first CCE used by a Physical Downlink Control CHannel (PDCCH) transmission corresponding to the type 2 DL sub-frame. The UE can determine a Physical Uplink Control CHannel (PUCCH) resource for carrying a HARQ-ACK multiplexing message based on the CCE number when a PCC window size of the PCC is greater than an SCC window size of the SCC.
US09094953B2
Methods for a wireless Base Station (BS) capable of simultaneously providing service to subscribers of multiple Operators. Depending upon the particular deployment requirements or equipment capabilities, each Operator may be operating on the same or different frequencies (in which different frequencies may be adjacent, closely separated, or widely separated). The wireless BS will distinguish and logically separate and route the traffic between each subscriber device and its relevant Operator's Core Network, potentially supporting different logical or even different physical interfaces between the wireless BS and each Operator.
US09094950B2
A portable communication apparatus and a method for establishing a wireless connection thereof are provided. The method is adapted to the portable communication apparatus establishing the wireless connection with at least one peripheral apparatus by using a first wireless communication module and a second wireless communication module, in which a signal range of the first wireless communication module is larger than that of the second wireless communication module. In the present method, at least one peripheral apparatus located within the signal range of the first wireless communication module is searched by using the first wireless communication module, and a first wireless connection with the searched peripheral apparatus is established. Next, state information of a corresponding second wireless communication on each peripheral apparatus is obtained through the first wireless connection. Then, a second wireless connection with the at least one apparatus is established by using the second wireless communication module.
US09094946B2
A method implemented by an outdoor broadband unit includes receiving, by a broadband home router within the outdoor broadband unit, a request for services associated with a wide area network (WAN), the request originating from a device within a local area network (LAN) associated with the broadband home router; generating, by the broadband home router and based on the request, an attention (AT) command to a Long-Term Evolution (LTE) module, within the outdoor broadband unit, the LTE module providing an air interface for the WAN; executing, by the LTE module, the AT command; receiving, by the broadband home router and from the LTE module, a return value based on the executed AT command; and sending, by the broadband home router and to the device within the LAN, a response to the request based on the return value.
US09094945B2
The present invention discloses a data sending method, device and system. The data sending method includes: before establishing a connection with a wireless network side, detecting whether a wireless terminal has data to be sent to the wireless network side, the data to be sent including signaling data for establishing the connection between the wireless terminal and the wireless network side; if a result of detecting whether the wireless terminal has data to be sent to the wireless network side is that the wireless terminal does not have data to be sent, making sure that a power amplifier (PA) of the wireless terminal is in a non-working state; if a result of detecting whether the wireless terminal has data to be sent to the wireless network side is that the wireless terminal has data to be sent, making sure that a PA of the wireless terminal is in a working state.
US09094940B2
A method for exchanging data includes generating a usage indicator for an access window, the usage indicator including a first indication of if an allowed station in a list of allowed stations needs to receive information about its resource allocation and at least one of a second indication of a start time of the access window, and a third indication of the list of allowed stations, and broadcasting the usage indicator. The method also includes exchanging data with at least one of the allowed stations within the access window in accordance with the usage indicator.
US09094929B2
Providing for improved network event tagging for mobile communications is described herein. By way of example, a mobile network can be configured to take periodic geographic positions of a mobile terminal operating within the mobile network. Network events occurring between the periodic geographic positions, otherwise partially unknown in position, can be estimated by referencing topographical information and estimating a route of travel of the mobile device. Estimated speed of the mobile device can be utilized to place the mobile device on a road network, cycling route, pedestrian walkway, or the like, and refine the estimated position of the mobile device at the time of the network event. Such estimates can be refined from traffic information or other real-time travel data. An estimated position of the mobile device can be output as an approximation of the network event to facilitate event modeling for the mobile network.
US09094926B2
According to one embodiment of the present invention, a method for reporting power headroom in a user equipment of a multi-carrier system, includes receiving a physical downlink control channel (PDCCH) signal comprising uplink resource allocation information from a base station; transmitting at least one of a physical uplink shared channel (PUSCH) signal and a physical uplink control channel (PUCCH) signal to the base station in a predetermined subframe based on the uplink resource allocation information in accordance with a transmission mode; calculating one or more power headroom values for the predetermined subframe in accordance with the transmission mode; and transmitting a report message comprising the one or more power headroom values to the base station, wherein the user equipment reports its first and second type power headroom values when operating in transmission mode A, or reports its first type power headroom value when operating in transmission mode B.
US09094925B2
According to one embodiment of the present invention, a method for reporting power headroom in a user equipment of a multi-carrier system, includes receiving a physical downlink control channel (PDCCH) signal comprising uplink resource allocation information from a base station; transmitting at least one of a physical uplink shared channel (PUSCH) signal and a physical uplink control channel (PUCCH) signal to the base station in a predetermined subframe based on the uplink resource allocation information in accordance with a transmission mode; calculating one or more power headroom values for the predetermined subframe in accordance with the transmission mode; and transmitting a report message comprising the one or more power headroom values to the base station, wherein the user equipment reports its first and second type power headroom values when operating in transmission mode A, or reports its first type power headroom value when operating in transmission mode B.
US09094905B2
A method, apparatus and computer program product are provided to facilitate the determination of the timing advances of each of a plurality of component carriers by triggering the determination of the timing advances in response to certain pre-defined events that are indicative of a need for the timing advance to be determined. A method may include determining that a pre-defined event has occurred and triggering a determination of a timing advance for a second component carrier relative to a timing advance of a first component carrier based upon occurrence of the predefined event. In this regard, both the component carriers are concurrently allocated to a mobile terminal. The method may also utilize the timing advance to synchronize communications on the second component carrier between the mobile terminal and a network. A corresponding apparatus and computer program product may also be provided.
US09094903B2
A computer implemented method, computer readable medium and computing apparatus for distribution of network topology information in telecommunication networks comprising of a distribution of an information to a neighboring gateway node wherein the said information comprising an access node identifier, and a time validity indication of a network topology change, and wherein the said access node identifier is mapped to a serving gateway.
US09094901B2
A method that includes establishing a connection with a default access point, transmitting a request to access or utilize an application, a service, or a resource, receiving a response to the request that includes a location of a serving access point that provides the application, the service, or the resource, establishing a connection with the serving access point, and receiving an assignment of a network address that is anchored by the serving access point.
US09094900B2
A smart antenna system is provided for communicating wireless signals between a mobile device and a plurality of different fixed base stations using one or more channels and one or more beams. The smart antenna system includes a control subsystem, a radio transceiver and an antenna subsystem coupled to each other and adapted to perform scanning of one or more combinations of base stations, channels and beams using one or more test links established with one or more of the fixed base stations where the test links use at least some of the channels and the beams. A first combination of base station, channel and beam is selected based on the scanning; and a first operating link is established for transmitting a wireless signal to the selected base station using the selected channel and beam.
US09094896B2
Systems and methodologies are described herein that facilitate cell barring based on erroneous messages received within a wireless communication system. As described herein, in the event that a device fails to receive and/or decode respective messages transmitted from a network cell over a common communication channel, the device can implement one or more error handling procedures as described herein to reselect away from the network cell and/or a frequency associated with the network cell (e.g., as if the network cell was explicitly barred). Cell barring can be triggered as described herein based on a count of erroneous messages (e.g., consecutive messages, messages received within a predetermined time window, etc.), elapsed time between erroneous messages, or the like. Further, cell barring can be performed as described herein based on failure to acquire pre-scheduled system information, common system information determined to have invalid abstract syntax, or the like.
US09094893B2
The present invention discloses a method and an apparatus for establishing a service route, wherein the method comprises the steps of: collecting, by a control station, channel quality information of all links on each path of a terminal; according to the channel quality information, selecting an access station which establishes a route with the terminal. The present invention realizes selecting the access station which establishes a route with the terminal according to the actual application situation.
US09094891B2
Traffic and signaling are routed between a set of networked femto access points (APs) and location-based services are enabled. A femto AP in the set of femto APs is functionally linked to a routing platform that manages traffic and signaling, and is functionally connected to a controller component that relays at least part of data and control to a femto network platform. The femto network platform allows access to one or more external networks. Routing platform can exchange signaling with one or more femto APs to enable, at least in part, location-based services based at least in part on identifier(s) for a femto AP, access privileges, or time-of-flight measurements that assess propagation timing between a mobile device and a femto AP. Routing platform can supply timing configuration to enable predetermined spatial resolution of location estimates. Location estimates can be recorded and conveyed to a consumer layer.
US09094890B2
A method and system for operating a telephony service are disclosed, in which callers with insufficient credit or network airtime are able to contact a call recipient. The network monitors call attempts from callers to identify call attempts from callers with insufficient credit or airtime to make a call. When such a call attempt is detected, a call request is transmitted to the intended recipient of the call, to notify the recipient of the call attempt. The notification may take the form of an in-call notification if the call recipient is on-line, or an SMS or voicemail message if the recipient is off-line. The method and system permit individuals who otherwise would not be able to access the network to indicate to a call recipient that they have attempted to contact the call recipient. The call recipient can then contact the would be caller at his/her discretion.
US09094877B2
Disclosed is a method of a handover in a wireless communication system. The method includes transmitting a handover request message to the service BS, and receiving a handover command message from the service BS in response to the handover request message. Multi-carriers are assigned to a terminal in advance right before a handover, and all or some of the multi-carriers are activated right after the handover. Therefore, multi-carrier are effectively utilized.
US09094874B2
A radio communication system, that includes, a source base station; a target base station; and a mobile station in which the mobile station includes a receiving means for receiving first PDCP (Packet Data Convergence Protocol) PDU (Protocol Data Unit) and first sequence number from the source base station and a receiving means for receiving second PDCP PDU from the target base station, in which the second PDCP PDU being created using second sequence number and PDCP (Packet Data Convergence Protocol) SDU (Service Data Unit) that are transferred from the source base station to the target base station; a storage means for storing PDCP SDU corresponding to the first PDCP PDU and PDCP SDU corresponding to the second PDCP PDU; and a reordering means for performing in order delivery of the stored PDCP SDUs based on the first sequence number and the second sequence number.
US09094861B2
The present invention provides a method and system for generating and processing medium access control (MAC) protocol data units (PDUs) in a broadband wireless network environment. In one embodiment, a method includes determining whether a MAC service data units (SDUs) intended for a receiving device includes fragmented MAC SDU(s). The method also includes generating MAC PDU(s) from the fragmented MAC SDU(s) when the MAC SDUs includes fragmented MAC SDU(s), where each MAC PDU includes a single fragmented MAC SDU. The method further includes determining whether unfragmented MAC SDU(s) in the MAC SDUs satisfy pre-defined criteria. If the unfragmented MAC SDU(s) satisfy the predefined criteria, the method includes generating MAC PDU(s) from the unfragmented MAC SDU(s), where each MAC PDU includes multiple unfragmented MAC SDUs. Otherwise, the method includes generating MAC PDU(s) from the unfragmented MAC SDU(s), where each MAC PDU includes a single unfragmented MAC SDU.
US09094855B2
Technology for enabling radio resource management (RRM) measurements in coordinated multi-point (CoMP) transmission and reception is disclosed. One method comprises sending, from an evolved node B (eNB) to a user equipment (UE), an information element (IE) containing a list of measurement objects that define configurations of channel state information reference signal (CSI-RS) based RRM measurements. The eNB can analyze the CSI-RS based RRM measurements in a CoMP Resource Management (CRM) Set, wherein each CSI-RS based RRM measurement corresponds to a transmission point in a set of transmission points which may be used for downlink transmissions to the UE. The eNB can select a CoMP Measurement Set based on the CSI-RS based RRM measurements reported by the UE, comprising at least one of the set of transmission points for which fast channel state information (CSI) feedback will be reported to the eNB from the UE.
US09094851B2
A system and method for reducing interference in a wireless communication system may include sending by a transmitter to a receiver a signal sequence s=(s1, s2, . . . , sL) of length L and information bit m, the signal sequence s having an interference signal sequence j=(j1, j2, . . . , jL). The system and method may also include identifying by the receiver an optimal lag α° of the signal sequence s in relation to the interference signal sequence j, determining an estimate of the information bit m from the optimal lag α° by the transmitter and calculating the signal to interference plus noise ratio by the receiver.
US09094850B2
An assistance device may provide a user with an identifier of an access point which is to be set in a wireless device. The assistance device may extract, from network information related to a network and stored in the assistance device, an IP address of an assignment server which had assigned an IP address to the assistance device. The assistance device may obtain from the access point, by utilizing the extracted IP address of the assignment server, information including the identifier of the access point, so as to display the information including the identifier of the access point on a display unit.
US09094846B2
A terminal communicating with a base station includes: a switching partswitching between a first feedback mode in which one precoder information specifying a preferred precoder and a reception quality indicator specifying a preferred transmission rate are reported periodically and a second feedback mode in which first partial precoder information among first and second partial precoder information specifying the preferred precoder and a set of the second partial precoder information and the reception quality indicator are reported periodically. A report part uses, in the second feedback mode, a periodic resource for reporting the precoder information and reception quality indicator in the first feedback mode, reporting one of the first partial precoder information and the set of the second partial precoder information and the reception quality indicator alternately and in a period two times a report period of the precoder information and reception quality indicator in the first feedback mode.
US09094844B2
A method, apparatus, and computer usable program product for configuring a universal femto cell are provided such that the femto cell is configured according to the user's choice of wireless carriers. A master configuration server sends to the universal femto cell, a carrier configuration list, which is information about where to find carrier configuration information corresponding to one or more wireless carriers. A carrier configuration server sends to the universal femto cell, carrier configuration instructions for a wireless carrier selected from the one or more wireless carriers. The universal femto cell is configured using the carrier configuration instructions such that the universal femto cell operates on a wireless communication network of the wireless carrier.
US09094843B1
A system including a first power measuring module, a gain control module, and a signal processing module. The first power measuring module is configured to generate a first power measurement of a signal received by a receiver of a wireless device based on a plurality of reference signals received in the signal by the receiver of the wireless device. Each of the plurality of reference signals is transmitted at a predetermined power. The first power measurement is generated in frequency domain. The first power measurement is generated during a first frame of the signal received by the receiver of the wireless device. The gain control module is configured to adjust a gain of the receiver of the wireless device based on the first power measurement. The signal processing module is configured to process a second frame in the signal subsequent to the first frame at the adjusted gain.
US09094837B2
There is provided a computer-implemented method for transmitting data over a wireless network using white spaces. A first white space transmission channel is determined for communicating with mobile client devices. Wireless communication takes place with the mobile client devices over the first white space transmission channel. If the first white space transmission channel becomes unavailable to one of the mobile client devices because of the presence of a primary user on the first white space transmission channel, a different white space transmission channel is determined for communicating with the mobile client device that is affected. The first white space transmission channel may become unavailable to the affected mobile client device, for example, because a primary user begins using the first white space transmission channel in proximity to the affected device. The primary user may be a wireless microphone. Thereafter, communication with the affected wireless device takes place on the different white space transmission channel, while unaffected devices continue to communicate on the first white space transmission channel. Also provided are an exemplary wireless base station and an exemplary mobile client device.
US09094810B2
Techniques are disclosed for enabling wireless communication with the capability of modifying assistance data and/or location information. A first transaction is used to define location related data for transferring between a location server and a mobile device. A second transaction is used to transfer the location related data between the location server and the mobile device. A third transaction is used to modify the location related data for transferring between the location server and the mobile device.
US09094801B2
An approach for enabling load efficient delivery of updates and other content to mobile devices is described. A device management platform determines to communicate with a mobile device configured to operate over a cellular network and a local area network, wherein the local area network includes a customer premise gateway. The device management platform also initiates establishment of a multicast session with the mobile device via the customer premise gateway and over the local area network.
US09094799B2
The present invention relates to a mobile terminal and method for sharing location information between users. The mobile terminal includes a user input unit for receiving destination information of a first user from the first user. A location information input unit receives origin information of the first user from a Global Positioning System (GPS) or a Near-Field Communication (NFC) payment module of public transportation which the first user gets on. A communication unit transmits the origin information and the destination information of the first user to a public transportation information system, and receives movement route information of the first user from the public transportation information system. A location estimation unit estimates a current location of the first user using time required by the first user corresponding to the movement route information.
US09094789B2
A mobile station in a wireless network includes a roaming timer. The roaming timer is set based on various criteria, and when the roaming timer expires, an attempt to roam is performed.
US09094787B2
A method for safely and efficiently requesting transportation services through the use of mobile communications devices capable of geographic location is described. Individual and package transportation may be provided. New customers may be efficiently serviced, and the requester and transportation provider locations may be viewed in real time on the mobile devices.
US09094785B2
A method of and mobile device are provided. The method comprises: receiving, at an application programming interface associated with a mapping application on a device, one or more tagging commands to associate specified geospatial data with a specified tag; in response to receiving each tagging command, updating a memory of the device to store an association between the specified geospatial data and the specified tag; receiving, at the application programming interface, a function command, wherein the function command references one of the specified tags; and in response to receiving the function command, executing a function associated with the function command for all geospatial data associated with the tag referenced by the function command.
US09094781B2
A medical system includes one or more medical body area network (MBAN) systems. Each MBAN system including one or more MBAN devices which acquire and communicate patient data via a hub device via a short-range wireless communication channel. The communication of the patient data via the short-range wireless communication channel within a predefined spectra. One of the spectra being a spectrum belonging to a third party primary user. The hub device receives patient data communicated from the one or more MBAN devices and communicates with a central monitoring station via a longer range communication. In response to the third party primary user requesting the third party primary user spectrum, the hub device reallocates to other spectra based on a priority of an acuity level of services communicated by each hub device.
US09094772B2
The disclosure discloses a device, a method and a system for processing Machine to Machine/Man (M2M) service information to simplify processing courses of the M2M service and to improve processing efficiency of the M2M service. The device comprises: a receiving unit (410) configured to receive the M2M downlink service information transmitted to a first virtual terminal, wherein the first virtual terminal has at least one function of at least two machine terminals; a processing unit (420) configured to determine, according to a second corresponding relationship between a machine terminal and a function in the first virtual terminal, the machine terminal corresponding to each function contained in the M2M downlink service information and to split the M2M downlink service information into the service information of individual machine terminals to send to the corresponding machine terminal.
US09094768B2
An illustrative embodiment includes a method for use in performing acoustic calibration of at least one audio output device for a plurality of listening locations. An audio input device generates a data signal based on a series of one or more tones output by the at least one audio output device. The audio input device wirelessly transmits the data signal to a calibration device. The audio input device is one of a plurality of audio input devices deployed at respective ones of the plurality of listening locations. The data signal is one of a plurality of data signals generated by respective ones of the plurality of audio input devices based on the series of one or more tones output by the at least one audio output device. The plurality of data signals are wirelessly transmitted by the respective ones of the plurality of audio input devices to the calibration device.
US09094759B2
A system for detecting the connection of an earphone system to a mobile device is provided. The earphone connection detecting system detects an electrical change from a mechanical change according to the insertion of the earphone jack plug of the earphone system to the jack interface of the mobile device, via a switching device electrically isolated from the earphone system, thereby identifying the connection of the earphone system to the mobile device.
US09094753B2
A wireless microphone structure contains a cartridge module, an audio output switch, a gain controller, an audio amplifier, and a sound mixer. After the cartridge module receives sounds, the sounds are outputted from the sound mixer via the gain controller and an audio amplifier. A power source supplies power via a regulator circuit. The sound mixer has an input port and an output port of a network cable, so that an input port and an output port of each of at least one wireless microphone are connected together via the network cable.
US09094749B2
A platform that is configured to be removably placed symmetrically on or about a user's head has at least a first transducer configured to capture vibration of the user's skull or facial movement generated by the user's voice activity and to detect the user's speaking activity. This first transducer converts the vibration or facial movement into a first electrical audio signal. The electrical audio signal from the first transducer is processed by circuitry or embodied software as voiced frames and/or as unvoiced frames, in which the voiced frames and/or the unvoiced frames are defined based at least on the first electrical audio signal. Multiple embodiments follow from this: where the first transducer is a vibration sensor; where voice is captured by an air microphone and filtering adaptation differs for the voiced versus unvoiced frames as defined by the first transducer, and another with at least three air microphones.
US09094746B2
A microphone port design for a handheld device is disclosed. The microphone port design includes an elongated channel disposed in a first surface of the handheld device. A microphone port is located within the channel to reduce unwanted noise caused by air pressure build up around the microphone port opening due to coverage of the opening by a user's finger.
US09094744B1
A close talk detection method and system is provided for active noise cancellation system on a cellular telephone or the like, based on two properly located microphones. Given the location of the microphones and the way people use the phone, the power ratio (difference) at the two microphones implies the location of the speaker within a given range. The improved close-talk detector is not affected by power levels or SNR of non-close-talk ambient disturbances. Power levels of both a voice and a reference microphone are measured and the ratio r of these power levels is determined. If the ratio r is greater than a predetermined threshold (e.g., 7 dB), then close talk is occurring. If the ratio r is less than the predetermined threshold, then the signal is determined to be loud ambient noise or some other non-close-talking signal and noise cancellation processing is not affected.
US09094737B2
Network services encode multimedia content, such as video, into multiple adaptive bitrate streams of encoded video and a separate trick play stream of encoded video to support trick play features. The trick play stream is encoded at a lower encoding bitrate and frame rate than each of the adaptive bitrate streams. The adaptive bitrate streams and the trick play stream are stored in the network services. During normal content streaming and playback, a client device downloads a selected one of the adaptive bitrate streams from network serviced for playback at the client device. To implement a trick play feature, the client device downloads the trick play stream from the network services for trick play playback.
US09094723B2
Systems and methods of issuing a reminder from a remote control are disclosed. In at least one embodiment, an exemplary embodiment has a remote control and a set top box (STB). In at least one embodiment, the remote control has a transmitter that transmits information corresponding to at least one reminder event with a reminder time, a reminder alert receiver that receives a reminder alert, and at least one of a sound emitter that issues audible reminder alerts, a vibration generator that issues vibration reminder alerts, and a light source that issues visible reminder alerts. In at least one embodiment, the STB has a receiver that receives the information corresponding to the reminder event from the remote control, a STB processing system that generates a reminder alert based upon the received reminder event, and a reminder alert transmitter that transmits the reminder alert to the remote control.
US09094722B2
Systems and devices are disclosed for recommending items in a video series to a group of viewers. In general, video series item recommendations are generated for a viewer group detected within a viewing area of a media device based on personal viewing histories of users in the viewer group. In one embodiment, the video series item recommendations are recommendations for video series items that: (a) are from one or more video series historically viewed by at least a first predefined minimum threshold number of users in the viewer group and (b) have not yet been viewed by any of at least a second predefined minimum threshold number of users in the viewer group. The video series item recommendations are then provided to the viewer group.
US09094721B2
The invention relates, in various aspects, to systems and methods for linking content stored on a computer network with content broadcast over a television network. The system includes a database, a trigger mechanism, a communications interface, and a packet generator. The database stores tokens representative of links to the stored content and delivery information representative of at least a duration for delivering the token. The trigger mechanism indicates an instruction to deliver a token over the television network, generating a signal indicating a respective one of the stored tokens and a time for starting the delivery of the respective token. The communications interface has a channel in communication with a television set top box device for transferring the respective token to the television set top box device. The packet generator generates packets within a stream of television content to be broadcast over the television network.
US09094716B2
A method for coding a block of picture data is disclosed. The method comprises the following steps: determining a prediction coefficient of a DC coefficient of a block from a DC coefficient of at least one previously reconstructed reference block, determining, for each pixel of the block, a prediction value such that the average of prediction values is proportional to the prediction coefficient to a proportionality coefficient close, calculating, for each pixel of the block, a residual value by subtracting from the picture data of the pixel the prediction value of the pixel, transforming the block of residual values by a first transform into a first block of coefficients, replacing, in the first block of coefficients, the DC coefficient by the difference between the product of the proportionality coefficient and the average of picture data of the block and the prediction coefficient, and quantizing and coding the first block of coefficients.
US09094706B2
Systems, methods, apparatus, and articles of manufacture to control audio playback devices via a playback network including a dock interface are disclosed. An example dock includes a docking connection to enable a portable playback device to be connected to the dock and a network communication interface to enable the portable playback device to connect to a playback network via the dock, the network communication interface to provide content from the portable playback device to at least one network playback device for playback of the content via the playback network.
US09094691B2
A method of converting first data into second data includes: determining a target symbol corresponding to the first data by utilizing a determining unit; and generating the second data corresponding to the determined target symbol. One of the first data and the second data is a syntax element, and the other of the first data and the second data is an entropy-coded result of the syntax element. The target symbol corresponding to the first data is determined adaptively according to occurrence probability of candidate syntax element values of the syntax element.
US09094686B2
Presented herein are system(s) and method(s) for faster throughput for video decoding. In one embodiment, there is presented a pixel reconstructor for generating reconstructed pixels. The pixel reconstructor comprises a SIMD processor, a data access unit, and a circuit. The SIMD processor applies at least one prediction error to at least one block of prediction pixels. The data access unit provides the at least one prediction error and the at least one block of prediction pixels. A circuit determines whether two or more prediction errors and two or more prediction pixels can be concurrently processed by the SIMD processor.
US09094677B1
A head mountable display that has an automatic positioning mechanism configured to move a display toward a user's resting line of sight when it detects the user is engaging the display. Engagement is detected by comparing the instantaneous eye orientation with the instantaneous display position to see if they are aligned. Upon detecting user engagement, the device may delay a predetermined amount of time prior to moving the display.
US09094675B2
An approach is disclosed for generating stereoscopic image sequences. The approach includes receiving a plurality of image sequences, each image sequence captured from a distinct camera or other capture device in a multi-camera array. One image sequence is a primary image sequence and the other image sequences are secondary image sequences. The approach further includes generating, from the primary and at least one or more of the secondary image sequences, depth maps corresponding to images of the primary image sequence and generating, for each image in the primary image sequence, based on at least the depth maps and the corresponding images of the primary image sequence, stereoscopic images of a stereoscopic image sequence.
US09094672B2
A stereo picture generating device includes: a feature point extracting unit that extracts feature points from a first picture; a tracking unit that calculates coordinate of each point on a second picture corresponding to each of the feature points; a parameter determining unit that determines plane projective transformation coefficients which include at least one coefficient representing a rotational transfer component and at least one coefficient representing a translation component so as to minimize an evaluation value that includes distance between each of transformed feature points, which are obtained by plane-projective-transforming the feature points on the first picture, and the corresponding point on the second picture, and a weighting term having a value depending on the rotational transfer component; and a transforming unit that plane-projective-transforms the first picture by using the plane projective transformation coefficients, to generate a pair of plane-projective-transformed picture and the second picture as a stereo picture.
US09094671B2
An image processing device comprising a representative parallax acquisition unit, a scene separation unit to separate the stereoscopic video into multiple scenes when a parallax width does not comply with an allowable parallax width, a parallax adjustment unit to decide whether a scene parallax width complies with the allowable parallax width, and uniformly adjust the representative parallaxes for the respective stereoscopic image frames constituting the scene such that the scene parallax width complies with the allowable parallax width, the scene parallax width being defined by a maximum value and a minimum value of the representative parallaxes for the respective stereoscopic image frames constituting the scene, and an output unit, wherein the representative parallaxes for the respective stereoscopic image frames include a statistical operation value to be calculated based on parallaxes that, of parallaxes for the stereoscopic image frames, meet a predetermined condition.
US09094669B2
A video transmission system includes an encoder to receive video images, and encode them for transfer to a decoder. The video images include macroblocks having data that are encoded according to a prediction mode, such as inter-prediction or intra-prediction. A bit estimator for the encoded macroblock within the encoder estimates a size for the encoded macroblock and predicts whether it will be an illegal size. The bit estimator applies a bit estimation function using a number of header bits and a number of texture bits based on the prediction mode and transformed data of the macroblock.
US09094667B1
Systems and methods for encoding computer-generated video content. An example method may comprise: generating, based on a geometric model, a sequence of video frames; determining, based on the geometric model, a plurality of motion vectors, each motion vector corresponding to a macroblock comprising one or more pixels of a video frame of the sequence of video frames; and producing an output bit stream representative of the sequence of video frames, by encoding, using the motion vectors, the sequence of video frames.
US09094663B1
Adaptive media optimization is described. Aspects of the invention modify video encoding and network transmission settings to optimize the user viewing experience. The system and method sample video content to determine various content features of the video. The system and method use the identified content features in conjunction with network statistics to modify encoding settings and network transmission options to ensure a minimum of interruption in the transmitted video. Previously generated lookup tables ensure efficient mapping of video content and network conditions to encoding and transmission settings.
US09094636B1
Systems and methods for wirelessly recording multi-track audio files. In some aspects, each performer is equipped with a local audio device capable of locally recording the respective performer's audio while also transmitting it to a master recorder. Functions of the local audio device may be adjusted remotely. The locally recorded audio may be used to repair or replace any audio lost or corrupted during transmission to the master recorder. Such repair or replacement may be performed electronically or via playback of the locally recorded audio. In other aspects, a master recorder is not required since all locally recorded audio may be combined or otherwise processed post-recording. Locally recorded audio may include identifiers to aid in post-recording identification of such audio. A multi-memory unit is provided to facilitate manipulation and processing of audio files. A method for automatically adjusting local audio device power mode based upon recorder status is also disclosed.
US09094632B2
Embodiments of the invention provide methods, systems, and articles for displaying objects in images, videos, or a series of images with WYSIWYG (what you see is what you get) effects, for calibrating and storing dimensional information of the display elements in a display system, and for constructing 3-dimensional features and size measurement information using one camera. Displaying merchandises with WYSIWYG effects allows online retailers to post vivid pictures of their sales items on the Internet to attract online customers. The processes of calibrating a display system and the processes of constructing 3-dimensional features and size measurement information using one camera are applications of the invention designed to achieve desired WYSIWYG effects.
US09094631B2
[Problem]To suppressing part of an image not being recorded even when the image to be recorded does not fit in an area defined by the top, bottom, left, and right margins set by an application.[Solution]If the size of the image to be recorded is larger than the application-specified area defined by the margins when image information including information denoting margins on cut-sheet paper is input from an application execution unit, the printer driver execution unit of the host computer virtually enlarges the positions of the sides of the cut-sheet paper, and generates and outputs to the printer a control command to record the image described by the image data in an enlarged area, which is an area defined by sides separated by the margin from the virtually enlarged sides.
US09094630B2
An image processing apparatus includes a scanning unit, a gloss detecting unit, and a glossy information processing unit. The scanning unit includes a light source and is configured to scan a document to be scanned at a first illumination position not resulting in halation caused by light of the light source output to the document, and scan the document at a second illumination position resulting in halation caused by the light output to the document. The gloss detecting unit is configured to detect a glossy portion of the document based on images scanned at the first illumination position and the second illumination position. The glossy information processing unit is configured to perform a predetermined process by using information represented by the detected glossy portion.
US09094625B2
The invention relates to a method for processing video images comprising the steps for acquiring a plurality of video images during a time interval comprising a reference time t; associating a weighting factor with each of the video images, at least two of the video images having different weighting factors; memorising the video images; weighting each of the video images memorised with the associated weighting factor; generating an image called the reference image associated with the reference time t by averaging weighted video images. According to the invention, each video image is memorised with a resolution proportional to the weighting factor associated with said video image in order to reduce the memory space necessary for the storage of images and reduce the access time to the memorised images.
US09094620B2
An image processing apparatus that can transmit an image outputted after the execution of a workflow as well as an attribute information file including attribute information suitable for an external system as a transmission destination to the external system. An attribute information management unit manages attributes required by the external system when the image data is transmitted to the external system. A workflow execution unit executes a workflow as a sequential processing in which a plurality of functions of the image processing apparatus are combined. An attribute value setting unit sets attribute values for the attributes required by the external system when the communication unit transmits the image data to the external system. An external system interconnection unit causes the communication unit to transmit the image data output from the workflow execution unit to the external system with reference to the attribute values set by the attribute value setting unit.
US09094611B2
A system for improved camera focusing systems using subject location tags. More particularly, the disclosed subject matter relates to providing a system comprising camera accessories and in-lens technologies that allows for the continuous, automated focus of a subject by measuring the distance between the camera and a subject that has been “tagged” with a locator beacon.
US09094607B2
An image capture device includes: an image capturing section which captures a subject image and generates an image; an acceleration sensor which detects acceleration; an angular velocity sensor which detects angular velocity; a controller which determines, according to a result of detection obtained by the angular velocity sensor, a first correction angle that is based on a result of detection obtained by the acceleration sensor and a second correction angle that is based on a result of detection obtained by the angular velocity sensor; and an image processing section which rotates the generated image based on an angle obtained by adding together the first and second correction angles.
US09094597B2
An imaging apparatus includes: an image sensor configured to capture an image of a subject; an identification information storage unit configured to store a particular subject and a terminal device corresponding to the particular subject; a face detection unit and a face recognition unit configured to detect the particular subject stored in the identification information storage unit in the image captured by the image sensor; and a microcomputer configured to notify, when the face detection unit and the face recognition unit detect the particular subject, the terminal device which is stored in the identification information storage unit and corresponds to the detected particular subject that the particular subject is detected.
US09094590B2
A camera supporting assembly includes a frame supporting interchangeable camera mounts thereon to support smartphones, and other camera enabled devices interchangeably thereon. A grip member with a first pivot coupling selectively couples to a second pivot coupling on the frame and a pair of stabilizer legs are suspended below the frame so as to balance the camera on the grip member. Wheel assemblies are selectively mounted on the stabilizer legs for alternate use in a portable dolly mode. Each wheel assembly is mounted by a spindle which is movable between different mounted positions corresponding to different angular orientation of the wheel axis relative to the frame to controllably steer movement of a camera supported on the assembly in the dolly mode without a track necessarily being provided.
US09094589B2
A method for processing an image of a patch panel includes: a) receiving an initial image; b) determining multiple ports of the patch panel are aligned in a desired orientation in the initial image; c) processing the initial image to identify edge lines perpendicular to the desired orientation; d) processing the edge lines to identify a port hypothesis that includes an estimated port gap between the multiple ports along the desired orientation and an estimated port size for the multiple ports along the desired orientation; e) processing the port hypothesis to determine an estimated port quantity for the multiple ports; and f) processing the port hypothesis to identify an estimation error between expected and detected edge line positions in relation to a reference axis perpendicular to the edge lines. An apparatus associated therewith includes an input/output and pre-processing modules and detection, hypothesis, estimating, and scoring processors.
US09094578B2
One embodiment takes the form of a method and apparatus for sharing a purchased pay-per-view (PPV) event over a plurality of set-top boxes (STB). Thus, a PPV event purchased through one STB may be viewed through every STB associated with the customer ID number of the purchaser, including an STB located in a separate location from the PPV purchaser. The customer information used to locate the STBs associated with the customer ID may be retrieved from a database or may be provided by a billing site. Providing for the purchaser to view the PPV event on several STBs may allow the customer of the PPV service maximum access to the purchased PPV event.
US09094576B1
Systems and approaches are provided to allow for rendered audiovisual communication. An electronic device can be used to capture image information relating to physical features of a user. A model can be generated from the image information, and the model may be used to render audiovisual communication information from image and audio captured in real time. The rendered audiovisual communication data can simulate live video conferencing with substantial performance gains over conventional approaches to video conferencing. When the image capturing component of the electronic device is capable of depth imaging, stereo imaging, or other imaging techniques, the rendered audiovisual communication can be further enhanced with 3-D rendering of the user. Other aspects of audiovisual data, such as speech, background, and lighting conditions can also be rendered or synthesized to improve audiovisual communication.
US09094575B2
A non-transitory computer-readable medium stores computer-readable instructions that, when executed by a processor of a communication device, instruct the processor to perform processes that includes performing a first receiving that receives a start request from a partner communication device, the start request including identification information and first user information and requesting that a remote conference be started, acquiring, based on the identification information, second user information stored in a storage portion, performing a first determining that determines whether the first user information and the second user information differ from one another, performing a first outputting that outputs a first command in response to determining that the first user information and the second user information differ from one another, and performing a second outputting that outputs a second command in response to determining that the first user information and the second user information do not differ from one another.
US09094567B2
A camera system to capture a visual image comprising of a housing that allowing a beam of light representing the visual image to be captured to enter the housing. The camera system has a dichroic beam splitter placed in the path of the beam of light to split the beam of light into a two beams of light. The first beam of light is comprised of red light and blue light while the second beam is comprised of green light and near infrared light. The camera system has two filters that will filter the two beams of light. The first filter is comprised of an array of a first and second filter elements. The first filter element allows red light to pass through it while the second filter element allows blue light to pass through it. The second filter has an array of two filter elements as well. The first and second filter elements in the second filter will allow green and near infrared light to pass through it. The amount of filtered light for each of the spectral bands is roughly equal to each other. The filtered light from each filter will be intercepted by two image sensors that will measure the intensities of the red, blue, green and near infrared lights. Graphical displays and/or other calculations based on the measured intensities are displayed to the user.
US09094563B2
A reading unit (3) placed on the inner side of a U-shaped feed path (12) that feeds a document is formed such that the height-axis dimension of said reading unit decreases in a direction extending toward a side having a paper delivery tray (11). Contact glass (20), a light source and a first mirror (24) are placed in the reading unit (3) at an end portion of the side having the paper delivery tray (11). Multiple reflecting mirrors (25, 26 and 27), a lens (28) and a photoelectric converter element (29) are placed further from the paper delivery tray than the first mirror (24) in the reading unit. This structure enables the reading unit provided in a document feeder to be more compact while ensuring the required light path length, and enables the entire document feeder to be more compact.
US09094558B2
An image forming apparatus includes a detection unit configured to detect an object, a reception unit configured to receive an operation of a user, and a shifting unit configured to shift, if the detection unit detects an object, a power state of the image forming apparatus from a first power state to a second power state different from the first power state, and shift, if the reception unit receives an operation of a user, the power state of the image forming apparatus from the second power state to the first power state.
US09094554B2
A method of controlling duplex printing and a host apparatus and a system for performing the method. The method includes determining whether a number of total printing pages of printing data is an even number or an odd number, generating a printing command with respect to the printing data based on the result of determination, and transmitting the generated printing command and the printing data to an image forming apparatus.
US09094552B2
A screen control device includes: a storage unit storing a content of a function used in a process executed in a information processing apparatus in association with setting information set to a setting item of the function; a function selection unit configured to calculate a usage frequency of each function stored in the storage unit, and select at least one function based on the usage frequency; a setting item determination unit configured to determine a setting item for receiving an input from a user from setting items relating to a function selected by the function selection unit based on setting information stored in the storage unit; a display controller configured to display a screen enabling to receive an instruction to execute the function selected by the function selection unit and a screen receiving an input to a setting item determined by the setting item determination unit from a user.
US09094549B2
An input device including a function input unit to receive a request for scanning, a scanning unit to acquire a scan image of a target object through a scan area, a communication interface unit to communicate with a display device and a control unit is configured to control the communication unit to transmit the scan image to the display device, wherein a memory guide bar which represents remaining scan memory is outputted based on the transmitted scan image.
US09094546B2
To make it easy to set a desired job and execute a series of tasks on an image reading device, an image reading system is equipped with an image reading device and a plurality of information terminals connected to the image reading device by a communication network, wherein the information terminals are equipped with setting means (unit) for setting a job to be executed on the image reading device, and response means (unit) for responding to a job inquiry and sending the job to the image reading device. The image reading device is equipped with inquiry means (unit) for sending the job inquiries to the plurality of information terminals, display means (unit) for displaying the jobs received from the plurality of information terminals so as to be selectable, selection means (unit) for selecting the displayed jobs, and execution means (unit) for executing the selected job.
US09094539B1
An electronic device performs functionality adjustments based on a determined attention level of a user of the device. In some embodiments, the device automatically enters a sleep mode upon determining that the user has fallen asleep. The device may automatically modify functionality of the device such that disturbances to the user is minimized or power consumption is reduced. For example, the device may lower the volume of a ring tone or deactivate a communication channel. In some instances, the device may determine that the user is half-awake or paying an intermediate level of attention and activate an intermediate mode where at least some functionality is modified or adjusted. A device subsequently determining that the user is fully awake or actively engaged with the device causes the device to return to a standard mode of operation, where functionality of the device is adjusted to one appropriate for the user's attention level.
US09094529B2
To provide a consistent (i.e., single-mode) user interface in each mode of operation available on a multi-mode mobile terminal, aspects of the user interface used for a second mode (e.g., the CDMA mode) are emulated by the mobile terminal when the mobile terminal is operating in a first mode (e.g., the GSM mode). Responsive to receiving, while operating in a first mode, an indication of a given user interface interaction, the multi-mode mobile terminal determines the call state. Based on the given user interface interaction and the call state, the multi-mode mobile terminal selects a candidate message corresponding to operation of the multi-mode mobile terminal in a second mode. The multi-mode mobile terminal then converts the candidate message to one or more first-mode messages and transmits the one or more first-mode messages to the MSC at the second wireless network subsystem.
US09094525B2
A multi-participant conference system and method is described. The multi-participant system includes a PSTN client, at least one remote client and a first participant client. The PSTN client communicates audio data and the remote clients communicate audio-video data. The first participant client includes a voice over IP (VoIP) encoder, a VoIP decoder, a first audio mixer, and a second audio mixer. The VoIP encoder compresses audio data transported to the PSTN client. The VoIP decoder then decodes audio data from the PSTN client. The first audio mixer mixes the decoded audio data from the PSTN client with the audio-video data from the first participant into a first mixed audio-video data stream transmitted to the remote client. The second audio mixer mixes the audio-video data stream from the first participant with the audio-video data stream from each remote client into a second mixed audio transmitted to the PSTN client.
US09094522B2
Methods and systems for dialing into conference calls are presented. A meeting request is received by an attendee, and the dial-in information in the meeting request is stored. A meeting reminder is displayed at the proposed date and time or a predetermined period prior to the proposed date and time, and a conference call confirmation instruction or cancellation instruction is received from the attendee. The conference call dial-in number is automatically dialed at the proposed date and time. A network connection is established and the conference call meeting identification number is transmitted.
US09094517B2
Provided herein is a method and system for segmenting work implemented in a contact center server. The method may include: creating a plurality of common skill options; creating a service skill definition tree comprising a plurality of service skill options, wherein each of the plurality of common skill options is associated with the service skill definition tree; receiving a contact from a customer; obtaining a common skill option selection, wherein the common skill option is selected from the plurality of common skill options by the customer; transmitting the plurality of service skill options to the customer, and receiving a service skill option selection from the customer, wherein the service skill option selection is selected from the plurality of service skill options; and segmenting the contact to an agent associated with the common skill option selection and service skill option selection.
US09094516B2
A system for providing integrated contact information with search results, comprising a plurality of contact centers, each comprising at least a plurality of contact agents; a callback cloud, comprising at least a plurality of contact agents; a queue manager, comprising at least a software components operating and stored on a computing device; wherein the contact agents receive and respond to customer interactions; further wherein the queue manager monitors contact agent availability; further wherein the queue manager receives interaction requests; and further wherein the queue manager provides queue information to interaction requestors.
US09094515B2
Apparatus for operating a multimedia contact center, comprising a multimedia contact center system for handling communications sessions between an organization and its customers and obtaining media-specific information relating to the communications session, and a search engine for performing a search in relation to the obtained media-specific information, wherein the multimedia contact center system is configured to use the results from the search in handling the communications session, wherein the results may include heterogeneous material not primarily intended for session handling purposes.
US09094514B2
An aural volume feedback system is implemented in a center having a plurality of agents working thereat. Each agent is situated at a work station for being in calling contact with a client. At the work station, a microphone transforms aural speech of the agent into an electrical format, and a volume detector samples the electrical format and generates based on the sampling an instantaneous volume level. The volume detector compares the generated volume level to a predetermined threshold to determine that the agent is speaking excessively loudly, and thereafter outputs a trigger signal. A feedback generator receives the trigger signal, and based thereon generates a feedback to be perceived by the offending agent at the work station, where the perceived feedback hopefully causes the offending agent to reduce the aural volume thereof.
US09094513B2
A pacing system and method for determining information related to a state of a call queue of an automatic call distributor (ACD). The information is based on a number of calls in the ACD queue waiting to be connected to a live agent. The pacing system and method controls a number of outbound calls being made by the IVR based system to a number of end users based on the information related to the ACD queue state.
US09094509B2
For generating privacy, a detection module detects an optical lingual cue from user speech that comprises an audible signal. A generation module transmits an inverse audible signal generated from the optical lingual cue.
US09094503B2
Methods and apparatus for the convenient arrangement of a user's address book according to intelligent algorithms. These intelligent algorithms, in one embodiment, take advantage of one or more of: (i) stored contact information associated with one or more users, (ii) stored geographic location information associated with the users and one or more contact entries in the user's address book, and/or (iii) stored voice and data communication information associated with the user. This algorithm arranges the entries in the users address book, using the stored information as an input, in an intelligent manner. In other embodiments, additional information is used as an input to the contact entry arranging algorithms such as, for example, entries in a user's digital calendar. Business methods utilizing the aforementioned methods and apparatus are also disclosed.
US09094497B1
A Dual Tone Multi Frequency (DTMF) circuit for relaying DTMF digits includes a communication interface, a storage system configured to store a sampling window size, a DTMF test sequence, a returned DTMF sequence, and one or more DTMF digits, with the one or more DTMF digits to be transferred to a second DTMF circuit by the DTMF circuit, and a processing system. The processing system receives the one or more DTMF digits via the communication interface and an input sampling window, generates the DTMF test sequence and transmits the DTMF test sequence to the second DTMF circuit, compares the DTMF test sequence to a returned DTMF sequence received back from the second DTMF circuit, and if the returned DTMF sequence is not the same as the DTMF test sequence, adjusts the sampling window size of the input sampling window.
US09094493B2
Systems, methods, and apparatus allow for capturing the results of drug tests using mobile devices. One or more implementations include apparatus that interface a mobile computing device with a drug test, while ensuring that an imaging device of the mobile computing device is optically aligned with a test display areas of the drug test. One or more additional implementations include a method for analyzing drug testing results. The method includes receiving and analyzing drug testing data, which includes an identification of a type drug testing apparatus being used at a remote testing device, and an image that visually represents a portion of a drug test. The method also includes analyzing the test results of the drug test based on the identification of the type drug testing apparatus.
US09094486B2
Methods and systems to facilitate real time communications via a telephonic apparatuses that support data communications. In one embodiment, a telephonic apparatus includes: a network interface to submit a query over a data communication network and to receive a listing with embedded information about the query; and a call module coupled to the network interface, the call module to provide the received information about the query in a message sent over the data communication network for a telephonic connection according to the listing. In one embodiment, the telephonic apparatus receives a telephonic reference of a callee of the listing as a response to the message and initiates a telephonic connection to the callee using the telephonic reference of the callee received as a response to the message. In another embodiment, telephonic apparatus receives a callback responsive to the message for the telephonic connection.
US09094476B1
In general, this disclosure describes techniques for initiating a communication session when a user indicates she or he is available to participate in the communication session. In one example, a method includes receiving, by a first communication device, an indication that a user is available to participate in a communication session that enables communication between different communication devices. Responsive to receiving the at least one signal, the communication session may be initiated in an inactive mode at the first communication device. The first communication device may receive a request from a second communication device to participate in the communication session. Responsive to receiving the request, the communication session may be switched from the inactive mode to an active mode.
US09094474B2
A system that incorporates teachings of the present disclosure may include, for example, a communication device having a controller to transmit to a media server a request for distribution of media content to one or more targeted recipients according to a user profile associated with the communication device that is stored in the media server. The format of the media content can be adjusted by the media server based at least in part on the user profile. Other embodiments are disclosed.
US09094467B2
A method for determining probability of a domain name registration renewal includes receiving a plurality of inputs associated with the domain name and assigning each of the plurality of inputs to at least one category from among a plurality of categories. The method also includes assigning a weighted value to each of the plurality of categories and calculating the probability of the domain name registration renewal based in part on the weighted value of each category.
US09094463B2
A technique for performing signaling conversion between an HTTP stateful session and an SIP dialog is described. In a method realization of this technique, an HTTP request message including HTTP state information is received from an HTTP enabled entity. In response to receipt of the HTTP request message, an SIP message belonging to an SIP dialog is created. In further steps, the first SIP message is sent to an SIP enabled entity, and a mapping between the HTTP state information and the SIP dialog is established.
US09094455B2
Embodiments of the invention provide a method and apparatus for managing feature support requirements for a communication protocol with major-minor version spans having temporal constraints on feature definitions using a flexible Diameter command dictionary wherein context-specific definitions are defined to apply to different versions and releases.
US09094450B2
A method, non-transitory computer readable medium, and apparatus for configuring a virus detection of a plurality of network elements in a communication network are disclosed. For example, the method monitors an attribute of each one of the plurality of network elements, detects the attribute of one or more of the plurality of network elements breaches at least one respective threshold, configures each one of the one or more of the plurality of network elements to reduce a number of virus detection processes of the virus detection in accordance with a respective type of network element and resumes a normal virus detection for each one of the one or more of the plurality of network elements when the attribute of a respective one of the one or more network elements does not breach the respective threshold.
US09094443B1
This specification generally relates to using redirect messages to implement content scanning. One example method includes receiving from a client a first request for a network resource, the first request including an original location of the network resource; determining that a response to the first request is to be analyzed; sending a redirect response to the client including a modified location for the network resource different than the original location; receiving a second request for the network resource from the client, the second request including the modified location; in response to receiving the second request for the network resource from the client: retrieving the network resource from the original location; determining that the retrieved network resource is suitable to send to the client; and in response to determining that the retrieved network resource is suitable, sending the retrieved network resource to the client.
US09094441B2
A device for providing a security breach indicative audio alert. The device includes: a security monitor adapted to detect a security breach in device and a loudspeaker, the device wherein including a secure audio alert generating hardware, adapted to participate, in response to the detection of the security breach, in a generation of a security breach indicative audio alert. The secure audio alert generating hardware is connected to an audio mixer that is adapted to mix the security breach indicative audio alert signal with audio signals generated by a software controlled audio source to provide a mixed signal. The audio mixer is further adapted to provide the mixed signal to the loudspeaker that reproduces the mixed signal as sound.
US09094435B2
Described herein is a method and system for prevention of personal computing attacks, such as JavaScript Objection Notation (JSON) attacks. An intermediary device is deployed between a plurality of clients and servers. A firewall executes on the intermediary device. A client sends a request to the server and the server sends a response to the request. The intermediary device intercepts the response and identifies that the response may contain possibly harmful content. The application firewall parses the content of the response and determines whether it contains any harmful content. If it does, the application firewall blocks the response from being sent to its destination. Additionally, the method and system can provide other security checks, such as content hijacking protection and data validation.
US09094431B2
In one aspect of the invention, a method for verifying locations of devices is provided. The method is implemented in a system having at least a client device, a network device and a server (collectively the “endpoints”.) At least a first token, a device listing information and an authorization parameter are transmitted in the system via a browser or any web application, to enable endpoints to verify that the client device has logged in to the server and the client device and the network device are in a same network. In another embodiment, a method for verifying locations of devices implemented on a server is provided. In yet another embodiment, a method for verifying locations of devices implemented on a network device is provided.
US09094430B2
A method for providing an identification of individual smart meters among a plurality of smart meters communicably coupled in a networked grid area based on a unique identification number stored in the memory of the smart meter is provided. The method includes calculating a first value corresponding to the unique identification number, receiving a query message including a second value corresponding to the unique identification number of one of the plurality of smart meters and determining if the first value matches the second value. The method further includes sending a response message including the unique identification number if the first value matches the second value. The method may further include assigning logical identification numbers to each of the smart meters.
US09094427B2
Disclosed herein is a method, a computer program product, and a carrier for indicating one-way latency in a data network (N) between a first node (A) and a second node (B), wherein the data network (N) lacks continuous clock synchronization, comprising: a pre-synchronisation step, a measuring step, a post-synchronisation step, an interpolation step, and generating a latency profile. The present invention also relates to a computer program product incorporating the method, a carrier comprising the computer program product, and a method for indicating server functionality based on the first aspect.
US09094425B2
Within an electronic messaging system, a method of backing up data can include storing attributes for a plurality of message attachments exchanged through the electronic messaging system. Responsive to a request for a message attachment from a requestor, the request can be compared with attributes of the plurality of message attachments to select at least one message attachment matching the request. The method further can include determining whether the requested message attachment is available within the electronic messaging system and performing a programmatic action according to at least the determining step.
US09094423B2
A method for identifying an incoming request for an inter user equipment (UE) transfer. The method may include, but is not limited to, any one or combination of receiving an indicator for an inter-UE transfer (IUT) request from a subscription for which a first media and a second media communication session between a first UE and a second UE has been established, the IUT request associated with a third UE using at least one of XML and a media feature tag within a portion of a message request; and routing the IUT request to a service centralization and continuity application server.
US09094418B2
The present invention describes how a trusted network routing authority, such as a VoIP inter-exchange carrier or clearinghouse can provide routing and secure access control across multiple network domains with a single routing and admission request. This technology can improve network efficiency and quality of service when an Internet Protocol (IP) communication transaction, such as a Voice over IP (VoIP), must be routed across multiple devices or administrative domains. This technology defines the technique of performing multiple route look-ups at the source of the call path to determine all possible routes across intermediate domains to the final destination. The VoIP inter-exchange carrier or clearinghouse then provides routing and access permission tokens for the entire call path to the call source.
US09094409B2
In a method for configuring access rights, a UPnP (Universal Plug and Play) device receives CPID information sent by a first CP without administrator rights, wherein the CPID information comprises an ID of another CP obtained by the first CP. Then the UPnP device sends a CPID list that carries the CPID information to a second CP with administrator rights. And the UPnP device receives a CP right configuration command sent by the second CP, and configures access rights for at least one CP corresponding to a CPID in the CPID list.
US09094407B1
Techniques for providing security and rights management in a machine-to-machine messaging system are provided, such as a computing device, a method, and a computer-program product for detecting unauthorized message attempts. For example, the method may receive a communication sent from a first Internet of Things (IoT) device and destined for a second IoT device. The first IoT device is assigned a first universally unique identifier, and the communication includes a second universally unique identifier assigned to the second IoT device. The method may further include obtaining the second universally unique identifier, determining that the second universally unique identifier is assigned to the second IoT device, and determining, using the second universally unique identifier, that the communication received from the first IoT device is an unauthorized message attempt by the first IoT device to exchange a message with the second IoT device.
US09094405B2
A method for providing a bit string on at least two electronic devices is provided. A sensor input is received by sensors in the electronic devices and recorded by the electronic devices. Data points are generated from the sensor input by each of the electronic devices. Each device samples its generated data points at a sampling frequency. A bit string is then generated by each device based on the sampled data points. The bit string of each device substantially matches one another, thereby allowing the electronic devices to share a secret, which may be used to allow secure communications between the at least two electronic devices.
US09094399B2
A technique is disclosed for establishing a secure communication link between a first computer and a second computer over a computer network. Initially, a secure communication mode of communication is enabled at a first computer without a user entering any cryptographic information for establishing the secure communication mode of communication. Then, a secure communication link is established between the first computer and a second computer over a computer network based on the enabled secure communication mode of communication. The secure communication link is a virtual private network communication link over the computer network in which one or more data values that vary according to a pseudo-random sequence are inserted into each data packet.
US09094393B2
A method and system for authenticating a user to a target server. A request is received from a user computer system to authenticate the user for access to a target server at level N of N levels (N≧2). Each record of a stored authentication plan associated with the user has authentication records each having expected information relating to authentication of the user for access to the N−1 target servers at respective levels 1 through N−1. Each record of a received current authentication plan for the user has authentication records each having current information relating to authentication of the user for access to the N−1 target servers at respective levels 1 through N−1. It is determined that that there is at least a partial match between the stored and current authentication plans, and in response, the user is authenticated for access to the target server at level N.
US09094389B2
To authenticate nodes, a connection between a first node and a second node may be identified. A first set of nodes having connections with the first node and assigned to a first plurality of clusters may be identified. A second set of nodes having connections with the second node and assigned to a second plurality of clusters may be identified. A first distribution of clusters may be generated based on the first set of nodes. A second distribution of clusters may be generated based on the second set of nodes. The first distribution and the second distribution may be analyzed. An authenticity metric for at least one of the first node and the second node may be generated based on the analyzing the first distribution and the second distribution.
US09094384B2
A cluster computer system including multiple network accessible computers that are each coupled to a network. The network accessible computers implement host computer programs which permits the network accessible computers to operate as host computers for client computers also connected to the network, such that input devices of the client computers can be used to generate inputs to the host computers, and such that image information generated by the host computers can be viewed by the client computers. The system also includes a cluster administration computer coupled to the multiple network accessible computers to monitor the operation of the network accessible computers. A method for providing access to host computers by client computers over a computer network includes receiving a request for a host computer coupled to a computer network from a client computer coupled to the computer network, wherein the relationship of the host computer to the client computer is to be such that after the client computer becomes associated with a host computer, an input device of the client computer can be used to generate inputs to the host computer, and such that image information generated by the host computer can be viewed by the client computer. Next, a suitable host computer for the client computer is determined, and the client computer is informed of the network address of the suitable host computer.
US09094380B2
In order to solve the problem of performing data transmission between a server and a communication apparatus via a portable terminal apparatus at a high speed, the portable terminal apparatus is provided with: a first communication means which connects with a server on a network and communicates data, a second communication means which connects with the communication apparatus and performs data communication, a temporary storage means which temporarily stores data when relaying data communication between the server and the communication apparatus using the first communication means and the second communication means, and a control means which can control data communication performed by the first communication means and the second communication means asynchronously and in parallel when relaying data communication between the server and the communication apparatus.
US09094379B1
In one embodiment, a system and associated processes for transparent client-side cryptography are provided. In this system, some or all of a user's private data can be encrypted at a client device operated by the user. The client can transmit the encrypted user data to a content site that hosts a network application, such as a social networking application, financial application, or the like. The content site can store the private data in its encrypted form instead of the actual private data. When the content site receives a request for the private data from the user or optionally from other users (such as social networking friends), the server can send the encrypted user data to a client associated with the requesting user. This client, if operated by an authorized user, can decrypt the private data and present it to the authorized user.
US09094373B2
A Trusted Routing Point (TROP) generates a signaling message that includes an authorization token used to authorize a firewall to open a pinhole. The signaling message contains a first indicator that indicates whether a data field in the signaling message represents a source address of a media flow. The signaling message also includes a second indicator that indicates whether the firewall should derive the source address of the media flow from the data field. The authorization token is generated using a one-way hash function over information that may be included in the signaling message, including the first indicator and the second indicator.
US09094371B2
Systems and methods for providing registration at a remote site that may include, for example, a monitoring module that may communicate with a remote site. A registration protocol may be used by the monitoring module and the remote site in generating the messages communicated during the registration process. The monitoring module may gather and generate various identification information to be included in the registration protocol messages. The registration information provided by the monitoring module may be stored at the remote site in a database server having a database. A confirmation message may be communicated from the remote site to the monitoring module that may either acknowledge successful registration or report that an error occurred during the registration process.
US09094366B2
An agent device is connected with one or more image-forming devices in a local network having a firewall provided therein. A management device carries out remote management of the image-forming devices in the local network through the Internet. The agent device includes a command receiving unit which starts connection with the management device and receives a management command from the management device via the firewall, the command being sent by the management device in response to the connection. An image-forming-device communication unit receives device-state information of a corresponding one of the image-forming devices according to the management command. A command response transmitting unit transmits the device-state information to the management device through the Internet.
US09094363B1
When initiating a communication session, a user may be faced with the challenge of deciding which communication mode to use to contact and/or share content with one or more other users intended for participation in the communication session. A communication application may be configured to provide a relevant communication mode selection, the communication application including selection and communication modules. For example, the selection module of the communication application may determine available communication modes in response to detection of a request to initiate a communication session from within an application or from a user experience provided by the communication application. The selection module may remove one or more unused communication modes, and prioritize the remaining available communication modes to select a communication mode. A communication module of the communication application may then automatically initiate the communication session through the selected communication mode.
US09094357B2
A communication system, a master device, and a communication method are provided. The communication system includes a master device and at least one slave device. The master device periodically sends a plurality of synchronous messages at intervals of a first predetermined time. The at least one slave device respectively receives the corresponding synchronous messages via wireless communication. The master device and the at least one slave device synchronously switch an operating frequency of wireless communication according to a frequency table.
US09094353B2
Embodiments of the present invention address deficiencies of the art in respect to arbitrating polling results and provide a novel and non-obvious method, system and computer program product for collaborative arbitration of polling results in a collaborative environment. In an embodiment of the invention, a method for collaborative arbitration of polling results in a collaborative environment can be provided. The method can include placing a poll within a message and sending the message to a select group of collaborators in the collaborative environment. The method further can include receiving poll results from a collaborator in the select group in a reply to the message, extracting the poll results from the reply and placing the poll within a new message along with the extracted poll results. Thereafter, the new message can be sent to the select group.
US09094347B2
When a first transfer-device in a first network receives, from a first communication-device in the first network, a packet addressed to a second communication-device in a second network, the first transfer-device requests a location management server to provide first information identifying a second transfer-device that is included in the second network and operable to transfer the packet to the second communication-device. The location management server notifies at least one of transfer-devices in the first network of the first information. After the transfer-devices in the first network have been notified of second information identifying a third transfer-device that is included in the first network and coupled to the second transfer-device via a route whose state is relatively favorable, the third transfer-device transfers the packet to the second transfer-device via a communication tunnel coupling the third transfer-device with the second transfer-device.
US09094346B2
A method and system for managing protocol connection in a PBB network and a BEB node. A first BEB node in the PBB network receives a Pseudo Wire (PW) connection requesting message sent by a second BEB node which has a PBB instance. When it is determined according to the PW connection requesting message that the first BEB node has the same PBB instance as that of the second BEB node, the first BEB node sends a PW response message back to the second BEB node and establishes protocol connection between the first BEB node and the second BEB node for forwarding backbone frame.
US09094337B2
A Multiprotocol Label Switching (MPLS) method, a MPLS network element, and a MPLS network include receiving a packet destined for a destination node at a source node in an MPLS network; pushing an identifier in an MPLS label on an MPLS label stack associated with the packet, wherein the identifier denotes the source node as the source of the packet and is pushed prior to any other MPLS labels on the MPLS stack; pushing one or more labels on the MPLS stack indicative of a route of the packet to the destination node; and transmitting the packet from the source node into the MPLS network. The identifier is located at the bottom of the MPLS stack thereby being a last item popped in the MPLS stack at the destination node, and the identifier can be used for updating OAM data efficiently without requiring deep packet inspection.
US09094328B2
A large port count Fiber Channel switch. The large port count switch comprises multiple small switches. Inter-Switch links connect the small switches within the large port count switch. A set of routing rules governs the path data follows through the large port count switch.
US09094321B2
A method of managing data flow may include assigning, along a communication route, a predetermined total energy consumption limit for a network adaptor having a first and a second network adaptor port card, whereby the route transmits data between a first and a second node within the network. Along the route, a total energy consumption value for the network adaptor is determined based on the transmitted data. The assigned total energy consumption limit is compared with the determined total energy consumption value of the network adaptor. The transmitted data is determined as being data of a known duration and data of an unknown duration based on the comparing resulting in the determined total energy consumption value exceeding the assigned total energy consumption limit. The data of a known duration is transferred from the first network adaptor to the second network adaptor and the first network adaptor is powered off.
US09094305B2
A cellular device comprises: a data network indicator for providing an indication when data network connectivity associated with a cellular network does not meet performance or configuration criteria; and an automatic network reconfiguration module, which stores an alternative network list, for automatically reconfiguring the data network connectivity to restore or improve the data network connectivity. In response to the indication of the data network indicator, the automatic network reconfiguration module is adapted to: automatically retry a registration process with the cellular network, and if retrying the registration process is unsuccessful, choose an alternative cellular network from the alternative list to join by restarting the registration process from an International Subscriber Identity Module (IMSI) attach step.
US09094289B2
Systems and methods for the forming of user device groups are presented. First, logical relationship information describing logical relationships among a plurality of users is accessed. Then potential membership of a first user of a first user device in a first group of users is determined based on the logical relationship information, by selecting the first group from a plurality of possible groups, the selecting being based on scores generated, for each of the plurality of possible groups, by a candidate scorer module, the scores based at least partially on information about the first user device, but the scores not being based on any personal information about the first user the first group of users containing a plurality of users, including one or more users who are not logically connected to the first user. Then the first user is added to the first group of users.
US09094288B1
A method for profiling network traffic of a network. The method includes obtaining a signature library comprising a plurality of signatures each representing first data characteristics associated with a corresponding application executing in the network, generating, based on a first pre-determined criterion, a group behavioral model associated with the signature library, wherein the group behavioral model represents a common behavior of a plurality of historical flows identified from the network traffic, wherein each of the plurality of signatures correlates to a subset of the plurality of historical flows, selecting a flow in the network traffic for including in a target flow set, wherein the flow matches the group behavioral model without being correlated to any corresponding application of the plurality of signatures, analyzing the target flow set to generate a new signature, and adding the new signature to the signature library.
US09094277B2
An integrated circuit device can include a radio-frequency device and a hard-wired lookup table. The radio-frequency device can have an analog input, a digital control input, and an analog output. An unadjusted transfer response of the analog output relative to the analog input and the digital control input can differ from an ideal transfer response. The hard-wired lookup table can be connected to the digital control input of the radio-frequency device to generate a modified digital control input based on a predetermined function. This can have the effect that the adjusted transfer response of the analog output relative to the analog input and the modified digital control input is closer to the ideal transfer response than the unadjusted transfer response of the analog output relative to the analog input and the digital control input. The predetermined function can be defined by metallization connections within the integrated circuit device.
US09094268B2
A multicarrier transceiver is provided with a sleep mode in which it idles with reduced power consumption when it is not needed to transmit or receive data. The full transmission and reception capabilities of the transceiver are quickly restored when needed, without requiring the full (and time-consuming) initialization commonly needed to restore such transceivers to operation after inactivity.
US09094257B2
A system and method for selecting a data delivery network. A determination is made of user information associated with a communication from a user. A determination is made of performance information for multiple data delivery networks. The data delivery network is selected for the communication from the multiple data delivery networks.
US09094247B2
The present disclosure is directed to a system and method for continually adapting a channel equalizer that includes a precoder based on changing channel conditions. The precoder is described as being implemented in the exemplary context of a 10GBASE-T physical layer (PHY) device. 10GBASE-T is defined by the Institute of Electrical and Electronics Engineers (IEEE) 802.3an standard and uses four pairs of copper transmission lines to provide an aggregate data rate of 10 gigabits per second. In this exemplary context, the system and method of the present disclosure are configured to exploit an undefined, auxiliary bit in the 10GBASE-T transmission frame to continually send updates to the coefficients of the precoder based on changing channel conditions. The updates can be sent in the transmission frames together with application-level data.
US09094241B2
Disclosed is an improved channel estimation by post-processing of the channel response that is generated by a Golay correlator The processing is done using time-domain operations such as gating and filtering. Gating is performed on the estimated channel response taps in order to reduce the noise level. Pre-filtering the channel response through a filter matched to the transmitted pulse-shape improves the probability of detecting the channel peaks. Post-filtering the processed channel impulse response to eliminate the high frequency effects that are added by the windowing and gating operations.
US09094240B2
Disclosed herein are a passive equalizer and a high-speed digital signal transmission system, including first and second impedances connected in series to a first transfer line, third and fourth impedances connected in series to a second transfer line, a first inductor connected in parallel between the first impedance and the second impedance, a second inductor connected in parallel between the third impedance and the fourth impedance, and a resistor connected in series between the first inductor and the second inductor.
US09094223B2
Techniques are provided for delivering data to a wireless client device in a wireless network via a plurality of access points as the wireless client device roams from one access point to another. A wireless client device receives data via a first wireless access point in the wireless network. An impending roam of a wireless client device is detected. A set of one or more candidate wireless access points other than the first wireless access point is determined to which the wireless client device may potentially roam. The one or more wireless access points in the set are assigned to a multicast group, and the traffic is sent to the multicast group. A message containing a synchronized context enables a new wireless access point to send data to the wireless client device from a point where the first wireless access point stopped sending data to the wireless client device.
US09094220B2
Methods, apparatuses, and systems are provided for improving utilization of a communications system through various atom-based techniques for enhancing the viewing experience for Internet protocol content. Some embodiments exploit atom-based processing to determine which content atoms to broadcast (e.g., multicast) over which channels to which subscribers. Other embodiments make atom-based filtering, caching, and/or other determinations at the user terminal. For example, low-level (e.g., physical layer) filtering may be used to limit the amount of user-layer processing needed, and to facilitate delivery of content to those users most likely to desire that content. Still other embodiments allow users to create customized channels of cached content for viewing as a shared channel. Embodiments include techniques for addressing synchronization of channel content and viewing, and social networking, for subscribers to the shared channel. The shared channels may be further used to facilitate social networking among subscribers.
US09094207B2
The invention relates to a terminal (3) for the strong authentication of a user, comprising:—a reader (31, 34) of a user's authentication parameters;—a receiver of a geolocation signal (33);—an interface (37) for communication with another apparatus;—and a processor (38), extracting the date and time of the geolocation signal, generating encrypted data comprising authentication parameters read by the reader and the date and time extracted, and ordering the transmission of said encrypted data by way of the communication interface (37).
US09094203B2
A method and apparatus for forwarding non-consecutive data blocks in enhanced uplink (EU) transmissions. A wireless transmit/receive unit (WTRU) and one or more Node-Bs include one or more automatic repeat request (ARQ)/hybrid-ARQ (H-ARQ) processes for supporting an enhanced dedicated channel (E-DCH). Data blocks transmitted by the WTRU are re-ordered in a re-ordering entity located in the Node-B(s) or a radio network controller (RNC). Once a missing data block is identified, a data forwarding timer in the Node-B(s) or RNC is initiated and subsequent WTRU transmissions are monitored to determine whether the missing data block has been discarded by the WTRU. Upon recognition of the discard of the missing data block, the non-consecutive data blocks are forwarded to higher layers.
US09094201B2
A wireless communication system including a sender apparatus having a plurality of transmitting antennas that performs MIMO transmission of a plurality of data blocks; and a receiver apparatus that receives the plurality of data blocks. The sender apparatus transmits a process number via a control channel different from a data channel to the receiver apparatus, and wherein when the MIMO diversity transmission is performed, the receiver apparatus performs HARQ processing in the received data blocks based on not a process number which prevents the data blocks from competing but the received process number from the sender apparatus.
US09094181B2
A transmitter cyclic pattern having a pattern length of N bits is generated and converted into an M-bit transmitter parallel data stream, where N≠M. A bit-sequence altered transmitter parallel data stream is generated by performing a transmitter altering process, converted into a serial data and transmitted together with a clock signal. The serial data is received and converted into an M-bit receiver parallel data stream, and a bit-sequence restored parallel data stream is generated by performing a process opposite to the transmitter altering process. A receiver cyclic pattern is generated by using bits in the bit-sequence restored parallel data stream and converted into an M-bit reference parallel data stream, and a bit-sequence altered reference parallel data stream is generated by performing a process same as the transmitter altering process and compared with the received parallel data to test if the data is correctly received.
US09094178B2
A correcting apparatus for timing recovery of a receiver is provided. The receiver includes a timing recovery module that outputs a first symbol and a second symbol. The correcting apparatus includes: a channel impulse response module, configured to generate a first set of peak times and a second set of peak times according to the first symbol and the second symbol, respectively; and a calculation module, configured to calculate a correction signal according to a relationship between the first and second sets of peak times and to send the correction signal to the timing recovery module.
US09094171B2
This invention relates to a terminal apparatus that can possibly reduce situations in which upstream channel data are punctured by a plurality of response signals. When having received at least one piece of downstream allocation control information corresponding to a second downstream unit band, which is other than a first downstream unit band, of a plurality of unit bands, a control unit (208) maps a plurality of response signals, which are corresponding to the respective ones of the plurality of downstream unit bands established, to a first resource corresponding to the plurality of downstream unit bands established. When having received only the downstream allocation control information corresponding to the first downstream unit band of the plurality of unit bands established, the control unit (208) maps the response signal, which is corresponding to the first downstream unit band, to a second resource corresponding to the first downstream unit band.
US09094161B2
Different data communication architectures deliver a wide variety of content, including audio and video content, to consumers. The architectures employ channel bonding to deliver more bandwidth than any single communication channel can carry. In some implementations, different network types may be channel bonded to function as a single logical channel.
US09094153B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for transmitting data. In one aspect, a method obtains a baseline data rate for transmissions from a node that are received over a channel of a power line communications system and a set of available modulation techniques for the node. The set of available modulation techniques can include at least two modulation techniques with which the node is configured to encode data that are transmitted over the channel. Using the set of available modulation techniques, a modulation technique that is capable of providing at least the baseline data rate with at least a threshold confidence for the node is selected. In turn, data is provided to the node specifying the selected modulation technique.
US09094143B2
The present disclosure provides a method and an apparatus for processing baseband uplink and downlink sub-frames. The method is for serial processing of uplink sub-frames and downlink sub-frames at a base station side of an LTE-TDD system, wherein a length of time slots for processing each sub-frame meets formulae { 3 x + 2 y + T L 2 ≤ 5.0 ms 2 x + y ≤ 4 - 2 T a - T d . By serial processing of the uplink and downlink sub-frames according to the present invention, more abundant processing time may be obtained. In other words, the baseband processor can operate at a lower speed, thus reducing an idle rate of the baseband processor and improving a resource utilization of the processor.
US09094136B2
The present invention relates to a method of transmitting and a method of receiving signals an corresponding apparatus. One aspect of the present invention relates to an efficient L1 signaling method for an efficient transmitter and an efficient receiver using the efficient L1 signaling method for an efficient cable broadcasting.
US09094133B2
The present invention details fabrication guidelines of integrated optoelectronic oscillators with frequency and phase stability, having higher frequency selectivity in a relatively small size (compared to the larger size of a higher order electrically realized RF filter), reduced temperature sensitivity, and minimized frequency drift. The integrated photonic components and RF oscillator may use Silicon photonics and microelectronic integration using CMOS and BiCMOS technology, eliminating the need for bulky and/or discrete optical and microwave components.
US09094114B1
A transceiver having substantially improved capacity and interference mitigation. The transceiver comprises a first direct conversion receiver (DCR) and a plurality of additional DCRs, each of the plurality of additional DCRs having essentially identical constituent components to the first DCR. Each DCR does a direct down-conversion from RF to a complex pair of baseband I and Q components. The complex signal pair from each DCR is digitized and further processed in a modem module where the signal is optimally filtered, demodulated, and error-corrected. The modem module reconstructs the message information contained in each signal from all of the DCR's, simultaneously providing the demodulated data that was contained in the RF signals. The dynamic range of the system is extremely large (i.e., approximately 80 dB).
US09094111B2
A signal generator generates an electrical signal that is sent to an amplifier, which increases the power of the signal using power from a power source. The amplified signal is fed to a sender transducer to generate ultrasonic waves that can be focused and sent to a receiver. The receiver transducer converts the ultrasonic waves back into electrical energy and stores it in an energy storage device, such as a battery, or uses the electrical energy to power a device. In this way, a device can be remotely charged or powered without having to be tethered to an electrical outlet.
US09094109B2
A method for compressing a wide band satellite radio-navigation signal is disclosed. The wide band signal is compressed in order to transmit it on a narrow band channel. A correlation function is calculated for the spreading code of the compressed satellite radio-navigation signal.
US09094103B2
Certain aspects and aspects of the present invention are directed to a distributed antenna system having a downlink communication path, an uplink communication path, and a non-duplexer isolator sub-system. The downlink communication path can communicatively couple a transmit antenna to a base station. The uplink communication path can communicatively couple a receive antenna to the base station. In one aspect, the non-duplexer isolator sub-system can be electronically configured for isolating uplink signals traversing the uplink communication path from downlink signals. In another aspect, a non-duplexer isolator sub-system can be configurable in one or more mechanical steps selecting a frequency response. In another aspect, a non-duplexer isolator sub-system can include an active mitigation sub-system.
US09094098B2
A GPS-enabled, multi-band wireless communication device (WCD) uses a single antenna for receiving global positioning system (GPS) signals and for transmitting and receiving radio frequency (RF) signals in plural RF communication bands. The RF communication bands can include the Advanced Wireless Services (AWS) band, cellular band and Personal Communication Service (PCS) band. To achieve single antenna convergence, the WCD includes an n-plexer, an RF bypass path and an RF switch. The n-plexer is coupled to a GPS receive path and to transmit and receive paths for a first RF communication band. The bypass path bypasses the n-plexer and carries a second RF communication band. A switch selectively couples the antenna to either the n-plexer or the bypass path, depending on which RF communication band is being used.
US09094097B2
At least one example embodiment discloses a method of reducing crosstalk interference in a system having a plurality of communication paths. The method includes obtaining a plurality of signal values corresponding to a set of active communication paths, the active communication paths being a subset of the plurality of communication paths, obtaining an inverse channel matrix, the inverse channel matrix representing an inverse crosstalk channel matrix of the system when the plurality of communication paths in the system are active, determining a plurality of sub-matrices from the inverse channel matrix based on the set of active communication paths and compensating the signal values for crosstalk by individually applying at least one of the sub-matrices to the plurality of signal values.
US09094095B2
In a CDMA system (100), two chip rates in a TDD cell are supported by: transmitting signals in the system in a frame (400) having a plurality of timeslots; operating at least a first one (0-8) of the plurality of timeslots in the frame at a lower chip rate; and operating at least a second one (9-14) of the plurality of timeslots in the frame at a higher chip rate. This provides the following advantages: provides backwards compatibility of a network including higher chip rate functionality with existing lower chip rate user equipment; allows greater network capacity during the transition phase from a low chip rate network to a high chip rate network; and allows a network operator with a high chip rate network to provide service to roaming users from low chip rate networks.
US09094082B1
A method involves using a first lift mechanism coupled to a remotely-operated ground vehicle to engage a first communication relay and position it at a first angle above a ground surface. A second lift mechanism coupled to the remotely-operated ground vehicle is then used to engage a second communication relay. With a single motion by the remotely-operated ground vehicle, the second communication relay is positioned at a second angle above the ground surface and the first communication relay at a third angle above the ground surface. The third angle is greater than both the first angle and the second angle. The second angle is greater than or equal to the first angle. The first communication relay may then be deployed by the remotely-operated ground vehicle at a first location and the second communication relay may be deployed at a second location.
US09094072B2
A MIMO beamforming method comprises receiving at a base station information regarding a difference between an ideal beamforming matrix and an averaged beamforming direction, using the information to construct a beamforming matrix at the base station, and performing a beamforming operation using the reconstructed beamforming matrix. Alternatively, the method comprises computing at a subscriber station an averaged beamforming direction, computing at the subscriber station a quantization index corresponding to a differential matrix in a differential codebook, and transmitting the quantization index across a wireless channel of the wireless network. The differential codebook may be constructed by identifying a codebook center and transforming a predefined codebook that is stored in a memory of a component of the wireless network.
US09094068B2
A method, system and circuit for providing for part or all of a transmitter, when it is in mute mode (not actively transmitting), to be turned off, removed, decoupled or modified in general in order to reduce the total noise submitted by the transmitter to the wired network into network controller. In parallel, an auxiliary circuit or impedance is added or coupled to the transmitter in order to mitigate the total return loss change of the transmitter. When in active transmitter mode, this auxiliary circuit or impedance will be removed or decoupled from the transmitter and transmitter will transmit in normal mode.
US09094062B2
Methods and systems for processing signals in a receiver are disclosed herein and may comprise generating at least one control signal that may be utilized to control a first received signal. A phase of the first received signals may be adjusted via the generated control signal so that the phase of the first received signal may be equivalent to a phase of a second received signal, where the phase of the first signal may be adjusted within a processing path used to process the first received signal. An amplitude of the first received signal may be adjusted via the generated control signal so that the amplitude of the first received signal may be equivalent to an amplitude of a second received signal, where the amplitude of the first signal is adjusted within the processing path used to process the first received signal.
US09094060B2
The present invention relates to a method for receiving a signal through a terminal in a distributed antenna system (DAS) comprising the steps of: receiving composition information of a local midamble corresponding to a terminal or a terminal group including the terminal from a base station which belongs to the DAS; and receiving the local midamble from the base station, and the local midamble can be a midamble corresponding to one or more effective transmission antennas associated with the terminal or the terminal group of a plurality of antennas of the base station.
US09094052B1
A method of wireless connection establishment and data exchange between a display device and a mobile device is provided, including: moving the mobile device close to a remote control device to establish an NFC connection therebetween; the mobile device converting data therein into NFC data to transmit to the remote control device via the NFC connection; the remote control device encoding the NFC data to generate a remote signal to transmit in a wireless fashion; the display device receiving and decoding the remote signal to obtain the NFC data, and analyzing the NFC data to obtain the data to perform corresponding NFC functions. Therefore, a user may use NFC functions of the display device via the remote control device by moving the mobile device close to the remote control device. If the data obtained by the display device includes Wi-Fi or Bluetooth connection establishment information, a Wi-Fi or Bluetooth connection may be established between the display device and the mobile device.
US09094049B2
Aspects disclosed herein relate to improving device activation among a plurality of NFC type-A RF technology listening devices. In one example, a communications device is equipped to determine that a remote NFC device of a plurality of resolved remote NFC devices, other than a last remote NFC device of the plurality of resolved remote NFC devices, is a target NFC device for a device activation process, and transmit a first sleep request to the last remote NFC device of the plurality of resolved remote NFC devices.
US09094048B2
Methods and systems for enhancing the detectability of maritime e-Navigation messages are provided. Transmitters apply error protection encoding to the payload portion of messages to be transmitted, which are wrapped in a standard e-Navigation message format such as that used by the Automatic Identification System. Transmitted messages are received by a satellite or other surveillance platform employing a compatible radio frequency receiver to collect message signals over a large area or great distance. Candidate messages are identified and the error protection encoding decoded to recover messages.
US09094045B2
There is provided an error correction control method of a transmission system on which a signal is transmitted from a first transmission apparatus to a second transmission apparatus, the error correction control method including: transmitting a signal for a mode change request to change an error correction mode from the second transmission apparatus to the first transmission apparatus; transmitting signals having a change timing value in a specific order with a specific period from the first transmission apparatus to the second transmission apparatus when the first transmission apparatus receives the mode change request; changing the error correction mode of the first transmission apparatus when the change timing value to be transmitted becomes a specific value in the first transmission apparatus; and changing the error correction mode of the second transmission apparatus in response to the change timing value received with the specific period from the first transmission apparatus.
US09094039B2
A decompression engine may include an input configured to receive an input code comprises one or more bits from a bitstream of encoded data, a symbol decoder coupled with the input, where the symbol decoder is configured to calculate, based on the input code, a plurality of candidate addresses each corresponding to a code group. The symbol decoder may further include a group identifier module coupled with the symbol decoder, wherein the group identifier module is configured to identify one of the plurality of code groups corresponding to the input code, and a multiplexer coupled with the group identifier module, wherein the multiplexer is configured to select as a final address one of the plurality of candidate addresses corresponding to the identified code group.
US09094033B1
A device that performs Quantization Noise-Shaping and operates at high clock rates. The device can be implemented in parallel with large parallelization factors to produce extremely high throughput. The device has two feed-forward filters that can be implemented using standard parallel Digital Signal Processing techniques. The device can be used in various systems such as Digital-to-Analog Converter (DAC) system and Fractional-N frequency synthesis systems.
US09094025B1
Systems and methods herein may include or involve control circuitry that detects missing edges of reference and/or feedback clocks and may block the next N rising edges of the feedback clock or reference clock, respectively. In some implementations, a phase frequency detector (PFD) circuit comprises first circuitry including an output that outputs a missing edge signal. The first circuitry may include components arranged to detect a missing rising edge of one or both of a reference clock signal and a feedback clock signal. Second circuitry is coupled to the first circuitry and may include components arranged to generate one or both of a reference clock blocking signal and a feedback clock blocking signal based on the missing edge signal. Further, in some implementations, the blocking of the next N rising edges of the opposite clock may effectively increase the positive gain of the PFD.
US09094023B2
A fractional-N phase locked loop is provided. The fractional-N phase locked loop includes a phase adjusting circuit detecting a phase difference between a reference clock signal and a feedback clock signal and outputting a plurality of phase clock signals in response to the detected phase difference, a phase selector selecting and outputting one of the plurality of phase clock signals output from the phase adjusting circuit in response to a phase selection signal, a control circuit generating the phase selection signal by using a sigma-delta modulator operation clock signal, which is generated by dividing the selected phase clock signal by each of N or more different integers (N is an integer more than or equal to 2), and a first divider generating the feedback clock signal by dividing the selected phase clock signal by an integer.
US09094021B2
A conventional semiconductor device has a problem that acquisition of variation information of circuit elements constructing the semiconductor device is not easy. According to an embodiment, a semiconductor device has a control circuit which makes an oscillation circuit operate by at least two operation current values, obtains first frequency information related to frequency of an output signal corresponding to a first operation current value and second frequency information related to frequency of an output signal corresponding to a second operation current value, and obtains manufacture variation information of a circuit element on the basis of the difference between the first and second frequency information.
US09094015B2
One embodiment of the present invention relates to a method and apparatus to perform a low power activation of a system by measuring the slope of a digital signal corresponding to a motion sensor measurement value. In one embodiment, a low power activation circuit is coupled to magnetic motion sensor configured to output a magnetic signal proportional to a measured magnetic field. The low power activation circuit may comprise a digital tracking circuit configured to provide a digital signal that tracks the magnetic field and a difference detector configured to detect a difference between a current digital signal and a prior digital signal stored in a digital storage means. If the detected difference is larger than a digital reference level, an activation signal is output to awaken a system from a sleep mode.
US09094014B2
In accordance with one aspect of the invention, a hole is formed within an LE array of a PLD by interrupting the LE array base signal routing architecture such that a hole is left for IP function block to be incorporated. An interface region is provided for interfacing the remaining LE array base signal routing architecture to the IP function block.
US09094004B2
A transmitter system includes a digital phase rotator, a phase rotation controller, and a digital radio-frequency (RF) transmitter. The digital phase rotator receives a first constellation data, and applies a digital phase rotation to the received first constellation data to generate a second constellation data. The phase rotation controller configures the digital phase rotation. The digital RF transmitter receives a digital input data derived from the second constellation data, and converts the digital input data into an analog RF output.
US09094002B2
An in situ pulse-based delay variation monitor that predicts timing errors caused by process and environmental variations is revealed. The monitor includes a sequential storage device having a mater storage device and a slave storage device, a transition detector that is electrically connected to a node set on an electrical connection pathway from a master storage device to the slave storage device, and a warning signal generator electrically connected to the transition detector. The transition detector receives output of the master storage device to form a warning area by delay buffer, and generates a pulse width output correspondingly according to transition of the data input. Thus the warning signal generator generates a warning signal according to logic action at the pulse width and the clock input when the data input reaches the warning area. Thereby timing errors caused by static process variations and dynamic environmental variations are predicted.
US09093998B2
An apparatus and method for generating a ramp signal includes applying a constant reference voltage to a reference capacitor and controlling charging or discharging of the reference capacitor with a programmable current generator to provide the ramp signal at a ramp signal node. The method can include, buffering the ramp signal to an output node to drive a load. When generating the ramp signal having a negative slope, the programmable current generator includes a programmable current sink coupled to the ramp signal node. When generating the ramp signal having a positive slope, the programmable current generator includes a programmable current source that is coupled between a positive power supply node and the ramp signal node. When generating the ramp signal having a bidirectional slope, the programmable current generator includes a programmable current source and a programmable current sink.
US09093989B2
A clock signal generator module arranged to generate at least one clock signal for at least one functional module is described. The clock signal generator module comprises a first clock source component associated with at least one functional module, at least one further clock source component associated with the at least one functional module, and at least one management unit arranged to controllably enable signal generation by the first and at least one further clock source components in accordance with at least one operating characteristic of the at least one functional module associated therewith.
US09093986B2
The present disclosure is directed generally to switch mode power supplies operating in a master-slave configuration and provides a method of synchronizing the PWM outputs from the master and slave devices to avoid problems such, for example, as the generation of beat frequencies.
US09093984B1
A phase shifter includes a power splitter to split an RF signal into two separate signals. A true time delay (TTD) device is combined to the power splitter to receive one of the two separate signals and delay such signal in time to provide a time-delayed component signal. A first amplifier is combined to the power splitter to modify the other separate signal and a second amplifier is combined to the TTD device to modify the time-delayed component signal. A combiner is combined to both the first and the second amplifiers to combine the modified signal and the modified time-delayed component signal. The phase of the modified signal remains substantially the same with respect to the RF signal and the phase of the modified time-delayed component signal is ninety-degrees from the RF signal.
US09093983B1
An integrated circuit configured to perform finite impulse response filtering on a signal transmitted via a communication channel, the integrated circuit including an encoder and a plurality of filter stages. The encoder is configured to generate a logic signal corresponding to the signal transmitted via the communication channel. The plurality of filter stages is configured to filter the logic signal. Each of the plurality of filter stages includes a respective delay element. Each of the respective delay elements is configured to delay a corresponding portion of the logic signal. Two or more first delay elements of the plurality of delay elements are configured to apply a fixed delay. A second delay element of the plurality of delay elements is configured to apply a variable delay that is based on a signal strength of the corresponding portion of the logic signal.
US09093974B2
An electromagnetic interference filter for various electronic devices such as implantable medical devices is provided. A plurality of signal electrodes can be configured in an array, where each signal electrode extends vertically from a top surface to a bottom surface of the filter such that the signal electrodes are flush with the top and bottom surface. Ground or common electrodes can have a parallel arrangement and be interposed between the signal electrodes. The ground electrodes can be grounded internally, externally, or both internally and externally. Dielectric material can be disposed between signal electrodes and ground electrodes to act as an insulator between adjacent electrodes.
US09093967B2
A power amplifier architecture and front end circuits utilizing the same that connect a transceiver to an antenna are disclosed. The transceiver is configured for a specific operating frequency. An input matching segment is connected to an input port, and an output matching segment is connected to an output port. An amplifier segment includes at least one transistor with a first terminal connected to the input matching segment, a second terminal connected to the output matching segment, and a third terminal connected to a filter with a range of rejection frequencies. The filter is connected in close proximity to a first inductive interconnection tying a junction connected to the third terminal to a ground. A compensator is also connected to the input matching segment and the output matching segment to minimize instability of the filter.
US09093964B2
A liquid crystal display apparatus includes a signal generating circuit configured to generate a first control signal and a second control signal; and a differential amplifier. The differential amplifier includes: a first differential pair of transistors configured to receive a differential input signal; a first constant current source connected with said first differential pair of transistors; and a first switch connected in parallel with said first constant current source and configured to increase current which flows through said first differential pair of transistors, in response to said first control signal which is active for a first time period in a level transition of said differential input signal.
US09093962B2
The invention relates to a two-stage operational amplifier (400) in class AB for driving a load (RLB, RLA) comprising: an input stage (401) comprising differential input terminals (IN, 1P) and a first differential output terminal (O1P) and a second differential output terminal (O1N) for providing a first differential driving signal (Out1P) and a second differential driving signal (Out1N), respectively; an output stage (402) comprising a first output branch (403) having a first differential input terminal (I1P) operatively connected to the first differential output terminal (O1P) of the input stage (401) to receive the first differential driving signal (OUT1P) and a second output branch (404) having a second differential input terminal (I1N) operatively connected to the second differential output terminal (O1N) of the output stage (401) to receive the second differential driving signal (Out1N), —a control circuit (405) configured to control the output stage (402).
US09093956B2
An adjustable mixer is disclosed that is capable of operating in different modes in order to satisfy the mixing requirement of multiple radio access technologies (RATs). The adjustable mixer includes a LO signal generating portion and a mixing portion. Depending on the mixing requirements of the RAT, the adjustable mixer can operate in any one of multiple modes, each mode having a specific configuration for the LO signal generating portion and the mixing portion. The LO signal generating portion generates a LO signal having a particular duty cycle, depending on the selected mode, for use by the mixing portion. The mixing portion has an adjustable circuit configuration that can be dynamically reconfigured based on the selected mode, and which allows the mixing portion to successfully mix received signals using the corresponding LO signals generated by the LO signal generating portion.
US09093955B2
Waveforms generators include a splitter that splits a digital input signal into a number of split signals each having a split signal frequency bandwidth that is substantially similar to a digital input signal frequency bandwidth. The split signals are mixed with associated digital, harmonic signals to generate a number of digital, mixed signals, which are then converted to analog signals at an effective sample rate that is different from a first order harmonic signal of at least one of the digital, harmonic mixers. A number of analog, harmonic mixers mix the associated analog signals with associated analog, harmonic signals to generate mixed, analog signals. The mixed, analog signals are combined into an output signal having an output signal bandwidth that is greater than a bandwidth of at least one of the number of DACs.
US09093949B2
There is provided an integrated electronic circuit. The integrated electronic circuit includes a voltage controlled oscillator and a frequency doubler connected to the voltage controlled oscillator. A frequency doubling input of the frequency doubler is load isolated from an output of the voltage controlled oscillator.
US09093937B2
A system for determining the angular position of a synchronous motor includes an encoder with a friction wheel engaging a rotating surface of the motor. The friction wheel is spun by the rotation of the motor, and the encoder generates a signal corresponding to the angular position of the friction wheel. An independent, sensor is provided to generate a pulse once per revolution of the motor. The independent sensor detects the presence of a target on the rotating surface of the motor and generates the pulse when the target is proximate to the sensor. A controller receives the signal corresponding to the angular position of the friction wheel as well as the pulse generated by the independent sensor to determine the angular position of the motor. The controller compensates the angular position of the motor each time the pulse is generated, correcting accumulated position error.
US09093934B2
A control system for controlling a motor having a stator and a rotor coupled to the stator is provided. The control system includes a plurality of input taps and an input coupled to the plurality of input taps. The input is configured to transmit an input voltage to at least one input tap of the plurality of input taps. The control system also includes a microcontroller coupled to the input. The microcontroller is programmed to determine the at least one input tap of the plurality of input taps that is asserted by the input voltage; access from a memory a predetermined input condition; detect an invalid operating input condition of the motor based on a comparison of the predetermined input condition and the at least one input tap of the plurality of input taps that is asserted by the input; and perform a function to change an operating characteristic of the motor.
US09093922B2
Disclosed is an inverter with outputs being connected through two reactors to a utility network, while an energy storage capacitor (C) is connected to the PV array (P) such that the C + and − terminals are connected to two half bridges creating an H bridge so that the AC node of one half bridge is connected to the anode of a diode (D1) and the cathode of a diode (D2). An AC node of the other half bridge is connected to an anode of a diode (D3) and a cathode of a diode (D4), while the diodes form a diode bridge having a positive node connected to a transistor's (V5) collector and an anode of a diode (D5), the cathode of the diode (D5) being connected to C's positive terminal.
US09093915B2
A motor current detecting device includes a first wire, an instantaneous current detecting unit, an average electric current detecting unit, and a calculation unit. The first wire is configured and arranged to carry flow of a motor current that has been passed through a motor and a drive current that has been passed through a motor drive unit to drive the motor. The instantaneous current detecting unit is configured and arranged to detect an instantaneous value for a sum of the motor current and the drive current flowing on the first wire. The average electric current detecting unit is configured and arranged to detect an average value of the sum of the motor current and the drive current flowing on the first wire. The calculation unit is configured to calculate the motor current on the basis of the instantaneous value and the average value.
US09093909B2
A switching mode power supply, having: an input port; an output port; an energy storage component and a pair of power switches coupled between input port and the output port; an error amplifier configured to generate an amplified error signal based on the feedback signal and the reference signal; an error comparator configured to generate a frequency control signal based on the amplified error signal and the first sawtooth signal; a peak current generator configured to generate a peak current signal based on the frequency control signal; a peak current comparator configured to generate a current limit signal based on the peak current signal and the current sense signal; and a logic circuit configured to generate a switching signal to control the power switches based on the frequency control signal and the current limit signal.
US09093900B2
One embodiment includes a power regulator system. The system includes a gate driver circuit configured to generate switching signal and a switching circuit package configured to receive the switching signal at a gate terminal. A signal return associated with the switching signal is provided at a gate return terminal. The switching circuit package also includes a switch that is periodically activated in response to the switching signal to generate a switching voltage at a switching node terminal. A filter stage includes an inductor interconnecting the switching node terminal and a node. The inductor can be configured to conduct a current in response to the switching voltage to generate an output voltage. A current sense circuit interconnects the gate return terminal and the node and measures a magnitude of the output current.
US09093896B2
A multi-power domain operational amplifier includes an input stage circuit, a power domain transforming circuit and an active load. The input stage circuit is configured to transform a set of input voltages into a set of input currents in a first power domain. The power domain transforming circuit is configured to transform the set of input currents into a set of output currents in a second power domain. The active load is configured to generate an output voltage according to the set of output currents. A common mode range of the output voltage is shifted as compared with a common mode range of the set of input voltages.
US09093889B2
A manufacturing method for a lens drive device provided with a lens drive module having a movable body, a fixed body and a drive mechanism for driving the movable body, and a circuit board on which the lens drive module is mounted may include a module assembling step in which the lens drive module is assembled, a module mounting step in which the lens drive module is soldered by a reflow method after the module assembling step to be mounted on the circuit board, and a magnetizing step in which a drive magnet of the drive mechanism is magnetized after the module mounting step so that a magnetic pole of one end face and a magnetic pole of the other end face in the optical axis direction are different from each other.
US09093886B2
A system for rebalancing a generator rotor includes a temporary bearing shield configured to support a non-drive end of the generator rotor, and a pony motor assembly configured for attachment to a drive end of the generator rotor. The pony motor assembly is configured to rotate the generator rotor during a rebalancing operation. The temporary bearing shield and the pony motor assembly enable the generator rotor to be rotated during an in-situ rebalancing operation.
US09093883B2
A method for checking a speed system of a motor-driven apparatus is proposed. In the absence of a speed signal, a first aspect provides for a control device to send a test signal via the speed system, the test signal being expected at an input of the control device. If the test signal is not detected, a fault in the speed system is identified.
US09093878B2
An electric machine that includes a rotor core made of magnetic steel; a stator configured with stationary windings therein; openings disposed within or on the rotor core; and a rotor circuit that is configured to introduce saliency based on an orientation of part of the rotor circuit in relationship to a pole location of the electric machine, where the rotor circuit is made of a conductive, non-magnetic material. A rotor component and various embodiments of electric machines are also disclosed. The present invention has been described in terms of specific embodiment(s), and it is recognized that equivalents, alternatives, and modifications, aside from those expressly stated, are possible and within the scope of the appending claims.
US09093876B2
Systems and methods for configuring stators for downhole electric motors, where a single master stator can be configured to function as multiple different types of stators. In one embodiment, a configurable stator has a plurality of magnet windings disposed within its body, wherein the windings are connected to a plurality of electrical terminals that are accessible from the exterior of the body of the stator. Each of the terminals is configured to enable any one of a plurality of different types of lead wires to be attached to it, thereby enabling the stator to be configured in various different ways. In one embodiment, the master stator can be configured as a single stator, an upper tandem stator, a middle tandem stator, or a lower tandem stator.
US09093868B2
The present disclosure relates to an airflow management system, particularly for a lawn mower, especially a robotic lawn mower. A battery-operated robotic lawn mower has an active airflow management system that includes at least one first air vent positioned on an underside of the mower, at least one second air vent, an internal housing surrounding a motor, a fan, and at least one cooling air channel located within the housing and around said motor. An air flow path is defined between the first and the second vents, and the at least one second vent has a lower air flow capacity than an air flow capacity of the at least one cooling air channel such that, in operation, a greater volume of air is drawn through the first vent than the second.
US09093865B2
This electric energy conversion system of the type including a main converter (40) connected at the input to at least one input network (41) operating under an input voltage and at the output to an output network (42) operating under an output voltage and associated with an electric energy storage device, operating under a storage voltage, including a bidirectional charger (46) connected to the output network (42) on the one hand and to capacitive electric energy storage means (48) on the other hand, the operation of the bidirectional charger (46) being driven by control means (49) for slaving the output voltage on a first set value (Vref2), is characterized in that the operation of the main converter (40) is driven by control means (50) for slaving the storage voltage on a second set value (Vref1).
US09093861B2
An uninterruptible power supply system includes a plurality of uninterruptible power supply devices connected in parallel between a commercial AC power supply and a load; and a control unit selecting the required number of uninterruptible power supply devices for driving the load from the plurality of uninterruptible power supply devices, to cause each selected uninterruptible power supply device to be operated and to cause each remaining uninterruptible power supply device to be stopped. This control unit changes the uninterruptible power supply devices to be operated from one to another in a predetermined cycle such that the plurality of uninterruptible power supply devices are identical in operation time to one another. Accordingly, the continuous operation time of each of the uninterruptible power supply devices can be shortened, so that failures occurring in each uninterruptible power supply device can be reduced.
US09093856B2
Disclosed herein is a display system incorporating wired and wireless charging apparatuses, including: a switching processing unit supplying and processing a power of a power supply unit according to a mode selected through a switch; a wireless charging unit connected to the switching processing unit and including a pad for wireless charging; a wired charging unit connected to the switching processing unit and a terminal for wired charging; a display unit connected to the switching processing unit; and a control unit connected to the switching processing unit to control operations according to the mode.
US09093848B2
A multi-source power adapter includes multiple adapter interfaces for connecting the charger unit or another electronic device to a power source, such as a standard power outlet, a car charger port, an airplane charger port, or a USB interface. In a preferred embodiment, the multi-source adapter unit provides an all-in-one charger adapter in a compact, lightweight unit. The charger adapter includes a body enclosing electrical connections; a wall plug interface operatively connected in the body and configured for insertion into a wall socket; a car charger interface formed on the body and configured for connection into a car socket; and a power output port formed in the body, and connected with the wall plug interface and with the car charger interface via the electrical connections enclosed in the body.
US09093844B2
There is provided a charge/discharge scheduling system in which a measurer measures temperature of a battery unit, a current/voltage measurer measures a voltage and a current at the battery unit, an estimating unit estimates an internal resistance of the battery unit, a scheduler creates, based on a charge/discharge instruction specifying charge amount or discharge amount, a charging schedule or a discharging schedule for the battery unit, a temperature estimating unit estimates time-transition of temperature of the battery unit, based on the internal resistance of the battery unit, the load estimator estimates a load amount applied to the battery unit based on the temperature time-transition of the battery unit provided that the charging schedule or the discharging schedule is carried out, the charge/discharge scheduler creates the charge schedule or the discharge schedule so that the load amount applied to the battery unit is a minimum or smaller than a threshold value.
US09093841B2
A method for power distribution network correlation and analysis includes receiving event data from a plurality of data sources, identifying an event of interest, retrieving, in a querying engine, the event data, correlating the event data and the event of interest and identifying one or more root causes of the event of interest.
US09093832B2
An electrical wiring system/method implementing transient voltage suppression is disclosed. The system/method incorporates HOT, NEUTRAL, GROUND wiring in conjunction with a series drop resistor (SDR) on the HOT conductor that supplies current to the load device. Parallel shunting metal oxide varistors (MOVs) are used in conjunction with corresponding shunt diode rectifiers (SDRs) to suppress transients on the HOT conductor to either the GROUND conductor and/or NEUTRAL conductor. The parallel shunting MOV/SDR pairs may be integrated into a singular structure that is encapsulated in an insulating material to permit implementation of the transient protection wiring system/method into electrical loads and common power distribution equipment such as electrical outlets and power strips.
US09093818B2
Monolithically integrated optical resonators are disclosed. An optical resonator may be a nanopillar optical resonator that is formed directly on a substrate and promotes a helically-propagating cavity mode. The helically-propagating cavity mode may result in significant reflection or, total internal reflection at an interface of the nanopillar optical resonator and the substrate even if refractive indices of the nanopillar optical resonator and the substrate are the same or similar. As a result, strong optical feedback, and thus strong resonance, may be provided in the nanopillar optical resonator.
US09093816B2
An optical transmission apparatus includes an optical amplifier configured to amplify a wavelength-division multiplexed signal light using an amplifying medium doped with a rare earth ion, a first optical transmitter configured to output a wavelength of a dual-polarization-multiplexed signal to a short wavelength side of an amplification band of the optical amplifier, a second optical transmitter configured to output a wavelength of a non polarization-multiplexed signal to a long wavelength side of the amplification band of the optical amplifier, and an optical multiplexer configured to input a wavelength-division multiplexed signal to the optical amplifier, the wavelength-division multiplexed signal comprising the non polarization-multiplexed signal and the dual-polarization-multiplexed signal.
US09093815B2
A rare earth doped optical fiber amplifier is configured to have an enlarged core region and a trench formed adjacent to the core, where at least an inner portion of the trench is also formed to include a rare earth dopant. The presence of the rare earth dopant in the inner region of the cladding minimizes transient power fluctuations within the amplifier as the number of optical signals being amplified changes. The addition of rare earth dopant to the cladding increases the overlap between the pump, signal and the rare earth ions and thus improves the gain efficiency for the optical signal. The relatively large core diameter increases the saturation power level of the rare earth dopant and decreases the transients present in the gain as the input signal power fluctuates.
US09093813B2
A laser source assembly (10) comprises a laser system (228), a mounting base (226), and a temperature control system (229). The mounting base (226) supports the laser system (228). The mounting base (226) includes a side wall (232) having a side top (232T) and a side bottom (232B), and a base floor (234) that extends away from the side wall (232) between the side top (232T) and the side bottom (232B). The temperature control system (229) controls the temperature of the laser system (228) and/or the mounting base (226). The temperature control system (229) includes a heat transferor (246) positioned substantially adjacent to an outer surface (2320) of the side wall (232). Heat generated by the laser system (228) is transferred away from the base floor (234) and through the side wall (232) to the heat transferor (246).
US09093803B2
Disclosed are plug connector assemblies having external contacts formed on only one surface of a connector body of the assembly. In some embodiments, the connector body includes a plastic tip integrally formed within a ground ring that is otherwise made from metal. Additionally, in some embodiments, the plug connector has a base portion with feet on opposing sides of the plug that each includes a hole that can be used to attach the plug connector to an encasing or other structure of a base electronic device it is incorporated into. In some embodiments, the plug connector extends upwardly away from the base at a predetermined angle such that the contacts are located on the side of the plug connector that forms an acute angle with the base.
US09093801B2
A mechanical device for electrically connecting a first flexible assembly to a second flexible assembly comprises a wafer and a housing. The wafer has an insulator core and a plurality of wafer electrical connectors. The core has a first base side and an opposed second base side. The wafer electrical connectors include a first set of wafer electrical connector contacts exposed on the first base side and a second set of wafer electrical connector contacts exposed on the second base side. The wafer electrical connector contacts are adapted to electrically connect with each of the flexible assembly electrical contacts. The housing retains the wafer, the first flexible assembly terminal, and the second flexible assembly terminal in such a way that each of the first flexible assembly electrical contacts is removably secured and electrically connected to one of the wafer electrical connector contacts.
US09093799B2
A first connector is surface mounted to a mount surface of a printed circuit board through a plurality of lead terminals and at least one peg element. A second connector is engageable and disengageable relative to the first connector through insertion and removal, respectively, of one of the first connector and the second connector relative the other one of the first connector and the second connector. At least one of the first connector and the second connector includes at least one engaging projection, which projects from an outer surface of the at least one of the first connector and the second connector and is engaged with the printed circuit board.
US09093796B2
A receptacle block defines at least one socket at which a plug connector may be received. First contact members extend into each socket to receive a primary signal from a plug connector. Second contact members extend into one or more of the sockets to read physical layer information from any plug connector inserted into the socket. A sensing contact is positioned to electrically connect to one of the second contact members when a plug connector is inserted into the respective socket. At least a portion of the sensing contact is flexible to follow the movement of the one second contact member. In certain implementations, the second contact members have resilient sections that are identical to each other.
US09093789B2
A controlling device includes a controlling device main unit, a terminal block removably attached to the controlling device main unit, and a lock mechanism. The terminal block attached to the controlling device main unit is locked through the movement of a slide member provided with the controlling device main unit. The slide member includes a permanent magnet disposed in a specific position. The controlling device main unit includes a magnetism detecting portion that detects magnetism of the permanent magnet, located in a location in proximity to the permanent magnet, disposed in the slide member, in a state wherein terminal block is locked through movement of the slide member, and a lock status confirming portion that confirms whether or not the terminal block is in a locked state, based on a detection signal from the magnetism detecting portion indicating whether or not magnetism is present.
US09093785B2
An electrical connector includes an insulative housing, a number of contacts retained in the insulative housing and a pair of latch members located at lateral sides of the insulative housing. The insulative housing includes a mating portion, a mounting portion and a number of passageways extending therethrough to receive the contacts. Each latch member includes a pivot portion connected to corresponding lateral side of the insulative housing, a locking arm extending forwardly from the pivot portion and a driving portion extending backwardly from the pivot portion. The locking arms are capable of pivoting outwardly along a horizontal direction to a release status under condition that the driving portions are inwardly pressed. With the dual latch members, the electrical connector can be much reliable in locking with a mateable connector.
US09093784B2
An receptacle comprises a body, a plurality of terminals and a cage; a front end of the cage is formed with a mating cavity provided around a tongue and a receiving cavity positioned above and communicated to the mating cavity, and a transverse width of the receiving cavity is smaller than a transverse width of the mating cavity, the cage comprises a top plate, the top plate is provided with a receiving groove which is opened at a front end thereof, the top plate is bent rearwardly and extend to form bent portions from both sides of the receiving groove, respectively, the two bent portions extend rearwardly to from a locking portion, the locking portion is used for engaging the hook of the plug, the receiving cavity is formed between the locking portion and the top plate.
US09093768B1
The invention is directed to a one-piece fusible battery clamp, the clamp being for use with the storage battery of a motor vehicle. The one-piece clamp includes a clamp portion and a spaced-apart, bolt-free planar support portion. The planar support portion has a topside and an underside. The topside of the planar support portion is sufficiently large to support at least one first terminal for accommodating a fuse holder, and at least one second terminal. The planar support portion is further configured to permit contact along the majority of its underside portion with an adjacent, corresponding planar support wall.
US09093766B2
An electronic connector system includes one or more electronic components electronically coupled to one another by an elastomeric connector. The elastomeric connector is disposed in a compressed condition against the one or more electronic components to form a sound electrical connection therebetween. A casing is provided about the elastomeric connector to retain the elastomeric connector in the compressed condition as coupled to the one or more electronic components. The casing may be an overmolded polymer that is injection molded about the electrical connection between the elastomeric connector and the one or more electronic components.
US09093764B2
An electrical connector having a reduced temperature rise system is described herein. The electrical connector can include a conductor receiver and a conductor mechanically coupled to the conductor receiver. The conductor can include a pin having electrically conductive material and an exposed end. The conductor can also include at least one compression member disposed along a portion of the outer perimeter of the pin at a first distance from the exposed end. When the conductor is coupled to the conductor receiver, the compression member contacts the wall of the conductor receiver to the pin. Alternatively, the conductor receiver can have an electrically conductive first portion and a second portion. Further, the conductor can have a conductive pin and a guide pin. The guide pin can force the first portion to expand and compress around the conductive pin as the conductor is mechanically coupled to the conductor receiver.
US09093759B2
A connection structure has an electric wire and a terminal. The terminal includes a mating terminal connection portion to be connected to a mating terminal and a crimping portion which crimps to a conductor of an electric wire. The electric wire is connected to the terminal by the crimping portion. The connection structure includes an intermediate portion that is provided between the mating terminal connection portion and the crimping portion and has a housing portion which houses an end portion of the conductor, an intermediate portion sealing member that is fitted in the housing portion, and a hollow covering member that extends in an extending direction of the electric wire and covers a portion from the intermediate portion to an insulating covering region.
US09093755B2
Methods and systems are disclosed for wireless communication, and in particular using a coaxial antenna for distributed wireless transmission. In one example, a wireless transmitter is disclosed that includes a radio frequency signal source and a coaxial cable including a near end and a far end. The near end is electrically connected to the radio frequency signal source and configured to receive signals from the radio frequency signal source. The coaxial cable has an inner conductor and an outer conductor. The wireless transmitter includes a shorting connection at the far end of the coaxial cable, the shorting connection electrically connecting the inner conductor and the outer conductor, and a plurality of openings along the coaxial cable spaced at predetermined locations to output signals generated by the radio frequency signal source. The invention can be used for RF attenuation monitoring and/or testing applications.
US09093751B2
A glass antenna includes a shared antenna conductor which meets a first frequency band and a second frequency band higher than the first frequency band and a feeding part connected to the shared antenna conductor. The shared antenna conductor includes a first element extended from the feeding part as a starting point and a second element extended from the first element as a starting point. At least a part of the first element and the second element configure a semi-loop form. When a wavelength in air in a central frequency of the second frequency band is λ02, a glass shortening coefficient of wavelength is k2 and λg2=λ02·k2, a conductor length of the first element is 0.65 λg2 or higher and 1.0 λg2 or lower, and the shortest distance between a defogger provided in window glass and the shared antenna conductor is 15 mm or longer.
US09093742B2
A steerable antenna architecture, or configuration, for optimal steering of transmitting and/or receiving beam over wide scan angles, is capable of steering the beam on a full hemisphere (2π steradians), with no singularity or key-hole within a coverage area and with only one RF rotary joint. The architecture includes a dual-reflector assembly defining an antenna focal point located close to a main reflector surface and a signal feed chain having a signal source located adjacent to the antenna focal point and defining a feed axis substantially pointing towards a sub-reflector intersection point. A first actuator rotates the feed chain and the dual-reflector assembly about a first rotation axis generally perpendicular to the feed axis and not intersecting with the coverage area. A second actuator rotates one of the main reflector and the dual-reflector assembly about a second rotation axis aligned with the feed axis.
US09093740B2
An electronic device with an antenna of the antenna-in-package type (AIP) includes an upper surface on which a radiating element is provided. The radiating element has an open end and a feeding end. The antenna also includes an adaptation element. The antenna is characterized in that the adaptation element is provided at an area that is different from the upper surface of the antenna holding the radiating element. The adaptation element is connected, at one end, to an intermediate point of the radiating element and grounded at another end. The device allows a further size reduction of standard inverted F antennas (IFA).
US09093734B2
A directional coupler with increased directivity and reduced overall footprint area is disclosed. There is an input port, an output port, a coupled port, and a ballasting port. A primary chain of serially connected inductors is connected to the input port and the output port, while a secondary chain of serially connected inductors is connected to the coupled port and the ballasting port. A first compensation capacitor is connected to the input port and the coupled port, and a second compensation capacitor is connected to the input port and the ballasting port.
US09093729B2
Disclosed herein is a plate-type heat exchanger or chiller, with multiple stacking plates stacked one on top of the other such that a first fluid duct for a first fluid and a second fluid duct for a second fluid are formed between the stacking plates. A first inlet and outlet opening for conducting in and discharging the first fluid, and a second inlet and outlet opening for conducting in and discharging the second fluid is provided. The first inlet or outlet opening is formed by an immersion pipe and the first fluid can be conducted into the first fluid duct through the immersion pipe, such that the first inlet and outlet openings are formed on the same side of the heat exchanger.
US09093728B2
The invention relates to a battery module, in particular for a motor vehicle, which includes a housing, at least one battery disposed in the housing, at least one inlet opening for introducing a tempering fluid into the housing, at least one outlet opening for discharging the tempering fluid from the housing, and at least one monitoring device for detecting a state of the at least one battery. According to the invention, the at least one inlet opening and the at least one outlet opening can be sealed by at least one closure element in the event of a disruption condition of the at least one battery, so that materials exiting the at least one battery, in particular gases, during the disruption state can not escape from the battery module.
US09093722B2
An ionic liquid that is a salt has a Formula: Such ionic liquids may be used in electrolytes and in electrochemical cells.
US09093717B2
Various embodiments relate to a method comprising combining a chelating agent, one or more non-aqueous organic solvents and one or more metallic compounds to produce an oxide ceramic solid in a non-aqueous solution based reaction, wherein the oxide ceramic solid contains metal-oxygen-metal bonds. The oxide ceramic solid can comprise, for example, a gel or a powder. Various devices, including electrolyte interfaces and energy storage devices, are also provided. In one embodiment, the oxide ceramic solid is a cubic garnet having a nominal formula of Li7La3Zr2O12 (LLZO).
US09093707B2
A lithium metal thin-film battery composite structure is provided that includes a combination of a thin, stable, solid electrolyte layer [18] such as Lipon, designed in use to be in contact with a lithium metal anode layer; and a rapid-deposit solid electrolyte layer [16] such as LiAlF4 in contact with the thin, stable, solid electrolyte layer [18]. Batteries made up of or containing these structures are more efficient to produce than other lithium metal batteries that use only a single solid electrolyte. They are also more resistant to stress and strain than batteries made using layers of only the stable, solid electrolyte materials. Furthermore, lithium anode batteries as disclosed herein are useful as rechargeable batteries.
US09093705B2
Porous, amorphous lithium storage materials and a method for making these materials are disclosed herein. In an example of the method, composite particles of a lithium storage material in an amorphous phase and a material that is immiscible with the lithium storage material are prepared. Phase separation is induced within the composite particles to precipitate out the amorphous phase lithium storage material and form phase separated composite particles. The immiscible material is chemically etched from the phase separated composite particles to form porous, amorphous lithium storage material particles.
US09093701B2
A terminal base of a power supply device for electric vehicle wherein electrical connection terminals on the vehicle body side can be easily connected to electrical connection terminals on the battery pack side. A base is provided with an opening for accepting an insulator board on which male-side terminals are held. The opening is provided with first lower and upper guides and with second lower and upper guides. A first edge of the insulator board is clamped by the first lower and upper guides from the lower and upper sides. A second edge opposed to the first edge of the insulator board is clamped by the second lower and upper guides from the lower and upper sides. In this manner, the insulator board is supported in a floating state. The tip of each of the male-side terminals is beveled for mating with the female-side terminals during connection.
US09093691B2
The disclosure provides a porous metal substrate structure with high gas permeability and redox stability for a SOFC and the fabrication process thereof, the porous metal substrate structure comprising: a porous metal plate composed of first metal particles; and a porous metal film composed of second metal particles and formed on the porous metal plate; wherein the porous metal plate has a thickness more than the porous metal film, and the first metal particle has a size more than the second metal particle. Further, a porous shell containing Fe is formed on the surface of each metal particle by impregnating a solution containing Fe in a high temperature sintering process of reducing or vacuum atmosphere, and the oxidation and reduction processes. The substrate uses the porous shells containing Fe particles to absorb the leakage oxygen.
US09093686B2
Disclosed herein is a battery pack including a battery module including a cell module stack having a structure in which a plurality of cell modules, each of which includes a battery cell mounted in a cartridge, is vertically stacked, a lower end plate to support a lower end of the cell module stack, an upper end plate to fix an uppermost cartridge of the cell module stack disposed on the lower end plate, and a voltage detection assembly to detect voltages of the battery cells, a box type pack case in which the battery module is mounted, a pack cover coupled to the pack case, and fastening extension members protruding upward from the battery module to couple the battery module to the pack case and the pack cover.
US09093683B2
Some embodiments include an anode having an elongate ribbon shape, a cathode having an elongate ribbon shape, the cathode disposed adjacent to and in alignment with the anode, a separator disposed between the anode and the cathode and an edge film means for insulating the edge of the cathode from the anode.
US09093682B2
Embodiments described herein generally relate to a reforming chamber housing a hydrocarbon-water mixture and receiving a control voltage signal to cause molecular breakdown of the mixture and create a feed of hydrogen and carbon and dioxide that can be supplied to fuel cells. The reforming chamber includes multiple electrodes positioned across from a ground plane inside a cylindrical support structure. An input tube receives and directs the mixture to the vertical cavity where the mixture rises past the electrodes. Mixture that is not broken down is recycled back to the bottom of the vertical cavity by a fan while the resultant hydrogen and carbon dioxide is allowed to rise to a trap that separates the hydrogen from the carbon dioxide. The hydrogen can then be directed to the fuel cells or other hydrogen-dependent devices.
US09093681B2
A method for producing hydrogen using fuel cell off gases, the method feeding hydrocarbon fuel to a sulfur adsorbent to produce a desulfurized fuel and a spent sulfur adsorbent; feeding said desulfurized fuel and water to an adsorption enhanced reformer that comprises of a plurality of reforming chambers or compartments; reforming said desulfurized fuel in the presence of a one or more of a reforming catalyst and one or more of a CO2 adsorbent to produce hydrogen and a spent CO2 adsorbent; feeding said hydrogen to the anode side of the fuel cell; regenerating said spent CO2 adsorbents using the fuel cell cathode off-gases, producing a flow of hydrogen by cycling between said plurality of reforming chambers or compartments in a predetermined timing sequence; and, replacing the spent sulfur adsorbent with a fresh sulfur adsorbent at a predetermined time.
US09093670B2
In accordance with one embodiment, an electrochemical cell includes a negative electrode including a form of lithium, a positive electrode spaced apart from the negative electrode and including an electron conducting matrix and a lithium insertion material wherein Li2O2 is formed as a discharge product, a separator positioned between the negative electrode and the positive electrode, an electrolyte including a salt, and a polymer coating on the lithium insertion material, the polymer coating permeable to lithium ions and impermeable to the electrolyte.
US09093657B2
A white light emitting semiconductor nanocrystal includes a plurality of semiconductor nanocrystals.
US09093647B2
An OLED (OLED) display is provided with a plurality of pixels in each of the OLEDs, each of the OLEDs comprising a first electrode, an organic emission layer, and a second electrode sequentially formed on a substrate, wherein the organic emission layer comprises a mixture of at least two organic materials, and wherein a difference of sublimation temperatures between the at least two organic materials is set to be less than about 50 ° C.
US09093645B2
The invention relates to a manufacturing method of an organic solar cell. First deposit in order a first electrode and a first transmission layer on a substrate. Then coat a photoresist layer having a preferred thickness ranging from 1000 nm to 1600 nm on the surface of the first transmission layer by a spin coater at a preferred spin-coating speed ranging from 3000 rpm and 6000 rpm for 30 seconds. Then develop an area by a photolithograph process, and coat an organic active layer in the area and on the surface of the photoresist layer by use of the spin coater at a preferred spin-coating speed ranging from 500 rpm and 800 rpm, in which the organic active layer has a thickness ranging from 230 nm to 320 nm at 500 rpm. Final deposit a second transmission layer and a second electrode on the organic active layer to obtain the organic solar cell.
US09093642B2
According to one embodiment, dry etching is performed so that an upper-layer wiring material layer, a memory-layer constituting layer, and an interlayer insulating film are processed to form a pattern including a line-and-space pattern extending in a second direction and a dummy pattern connecting line patterns constituting the line-and-space pattern in a memory cell formation region and an upper-layer wiring hookup region. Then, the dummy pattern is removed.
US09093641B2
Some embodiments include methods of forming memory cells. Chalcogenide is formed over a plurality of bottom electrodes, and top electrode material is formed over the chalcogenide. Sacrificial material is formed over the top electrode material. A plurality of memory cell structures is formed by etching through the sacrificial material, top electrode material and chalcogenide. Each of the memory cell structures has a cap of the sacrificial material thereover. The etching forms polymeric residue over the sacrificial material caps, and damages chalcogenide along sidewalls of the structures. The sacrificial material is removed with an HF-containing solution, and such removes the polymeric residue off of the memory cell structures. After the sacrificial material is removed, the sidewalls of the structures are treated with one or both of H2O2 and HNO3 to remove damaged chalcogenide from the sidewalls of the memory cell structures.
US09093637B2
An MRAM bit (10) includes a free magnetic region (15), a fixed magnetic region (17) comprising an antiferromagnetic material, and a tunneling barrier (16) comprising a dielectric layer positioned between the free magnetic region (15) and the fixed magnetic region (17). The MRAM bit (10) avoids a pinning layer by comprising a fixed magnetic region exhibiting a well-defined high Hflop using a combination of high Hk (uniaxial anisotropy), high Hsat (saturation field), and ideal soft magnetic properties exhibiting well-defined easy and hard axes.
US09093635B2
Provision of fabrication, construction, and/or assembly of a memory device including a two-terminal memory portion is described herein. The two-terminal memory device fabrication can provide enhanced capabilities in connection with precisely tuning on-state current over a greater possible range.
US09093633B2
Provided is an ultrasonic apparatus. The ultrasonic apparatus may include a charging device, a circuit device electrically connected to the charging device, and a housing part for packaging the charging device and the circuit device. Here, the charging device may include a lower electrode, an upper electrode provided on the lower electrode, a plurality of pillar-shaped piezoelectric composites provided between the lower and upper electrodes, and an electrolyte layer provided between the lower and upper electrodes to fill spaces between the pillar-shaped piezoelectric composites.
US09093630B2
Elements are added to a light emitting device to reduce the stress within the light emitting device caused by thermal cycling. Alternatively, or additionally, materials are selected for forming contacts within a light emitting device based on their coefficient of thermal expansion and their relative cost, copper alloys being less expensive than gold, and providing a lower coefficient of thermal expansion than copper. Elements of the light emitting device may also be structured to distribute the stress during thermal cycling.
US09093625B2
The curable composition for encapsulating an optical semiconductor includes, a linear polyfluoro compound, a cyclic organosiloxane having a SiH group and a fluorine-containing organic group, and/or an organo hydrogen siloxane having a SiH group and a fluorine-containing organic group, a platinum group metal catalyst, a cyclic organosiloxane having a SiH group, a fluorine-containing organic group and an epoxy group, and a cyclic organopolysiloxane having a monovalent unsaturated hydrocarbon group and a fluorine-containing organic group, and a hardness of the cured product obtained by curing is 30 to 80 by Type A durometer regulated by HS K6253-3. The present invention provides a curable composition for encapsulating an optical semiconductor which gives a cured product excellent in impact resistance and adhesiveness, and an optical semiconductor apparatus in which an optical semiconductor device is encapsulated by a cured product obtained by curing the curable composition for encapsulating an optical semiconductor.
US09093623B2
The invention relates to a casting composition based on a transparent epoxy or silicone resin (1), in particular for uses in an electroluminescent component (3), which preferably emits white light. The casting composition serves as diffusion barrier for moisture or water molecules through the use of glass and/or silica particles (2).
US09093622B2
A method is provided for coating an optoelectronic chip-on-board module, including a flat substrate populated with one or more optoelectronic components, having a transparent, UV-resistant, and temperature-resistant coating made of one or more silicones. A corresponding optoelectronic chip-on-board module and a system having multiple optoelectronic chip-on-board modules are also provided. The method includes the following steps: a) preheating the substrate to be coated to a first temperature; b) applying on the preheated substrate a dam that encloses a surface area or partial area of the substrate to be coated, the dam being made of a first, heat-curable, highly reactive silicone that cures at the first temperature; c) filling the surface area or partial area of the substrate enclosed by the dam with a liquid second silicone; and d) curing the second silicone.
US09093618B2
The present disclosure involves lighting apparatus. The lighting apparatus includes a light-emitting device. The light-emitting device includes a first doped semiconductor layer. A light-emitting layer is disposed over the first doped semiconductor layer. A second doped semiconductor layer is disposed over the light-emitting layer. The second doped semiconductor layer has a different type of conductivity than the first doped semiconductor layer. A photo-conversion layer is coated around the light-emitting device. A lens houses the light-emitting device and the photo-conversion layer within. The lens includes a first sub-layer and a second sub-layer. The first and second sub-layers have different characteristics.
US09093617B2
An AC light emitting device includes a first light emitting diode chip and a second light emitting diode chip, each of which has a plurality of light emitting cells on a single substrate. A first long-persistent phosphor is positioned on the first light emitting diode chip to perform wavelength conversion for a portion of light emitted from the first light emitting diode chip, and a second long-persistent phosphor is positioned on the second light emitting diode chip to perform wavelength conversion for a portion of light emitted from the second light emitting diode chip. The afterglow luminescence period of the second long-persistent phosphor is different from that of the first long-persistent phosphor.
US09093613B2
An electrode structure includes at least one reflection layer, a barrier layer, and a conductive pad. The barrier layer includes a first barrier layer and a second barrier layer. The first and second barrier layers are stacked on the reflection layer in sequence. The first and second barrier layers are made of different materials. The conductive pad is located on the barrier layer.
US09093609B2
According to one embodiment, a semiconductor light emitting device includes an n-type semiconductor layer, a p-type semiconductor layer, a light emitting part, and a p-side electrode. The light emitting part is provided between the n-type and the p-type semiconductor layers, and includes a plurality of barrier layers and a plurality of well layers. The p-side electrode contacts the p-type semiconductor layer. The p-type semiconductor layer includes first, second, third, and fourth p-type layers. The first p-type layer contacts the p-side electrode. The second p-type layer contacts the light emitting part. The third p-type layer is provided between the first p-type layer and the second p-type layer. The fourth p-type layer is provided between the second p-type layer and the third p-type layer. The second p-type layer contains Al and contains a p-type impurity in a lower concentration lower than that in the first concentration.
US09093605B2
An optoelectronic device comprises: a substrate having a first surface and a normal direction perpendicular to the first surface; a first semiconductor formed on the first surface of the substrate, comprising a plurality of hollow components formed in the first semiconductor layer; a first protection layer formed on a sidewall and a bottom wall of the plurality of the hollow components, and the bottom wall comprises a portion of the first surface; and a buffer layer formed on the first semiconductor layer wherein the buffer layer comprises a first surface and a second surface opposite to the first surface.
US09093596B2
An epitaxial wafer for a light emitting diode (LED) and a method for manufacturing the same are provided. The method comprises: providing a substrate; forming a first LED epitaxial structure on a first surface of the substrate, in which the first LED epitaxial structure comprises a first n-type semiconductor layer, a first light emitting layer, a first anti-diffusion layer between the first n-type semiconductor layer and the first light emitting layer, a first p-type semiconductor layer, and a second anti-diffusion layer between the first p-type semiconductor layer and the first light emitting layer; and forming a second LED epitaxial structure on a second surface of the substrate. An LED chip comprising the epitaxial wafer and a method for manufacturing the same are also provided.
US09093589B2
Solid state lighting devices that can produce white light without a phosphor are disclosed herein. In one embodiment, a solid state lighting device includes a first semiconductor material, a second semiconductor material spaced apart from the first semiconductor material, and an active region between the first and second semiconductor materials. The active region includes a first sub-region having a first center wavelength and a second sub-region having a second center wavelength different from the first center wavelength.
US09093579B2
Pixel arrays are provided for image sensors that have barriers between color filters in an array of color filters. Color filter barriers may be formed from a transparent or semi-transparent material. Color filter barriers may be formed from a low refractive index material. Color filters may be etched and color filter barrier material may be formed in the etched regions of the color filters. If desired, a layer of color filter barrier material may be etched to form open regions and color filter material may be formed in the open regions of the color filter barrier material. An image sensor may be a front-side illuminated image sensor or a back-side illuminated image sensor.
US09093578B2
A method of manufacturing a solid-state image sensor includes preparing a structure including a photoelectric converter formed in an image sensing region and a pad electrode formed in a pad region, forming a first organic film including a first organic portion arranged in the image sensing region of the structure in the image sensing region and the pad region, forming a color filter layer on the first organic portion, forming a second organic film in the image sensing region and the pad region, forming an inorganic film in the image sensing region and the pad region, and etching the inorganic film, the second organic film, and the first organic film so as to form an opening which communicates with the pad electrode.
US09093577B2
In an image sensor in which each microlens of a microlens array is disposed at a position corresponding to each pixel on a side to which light flux is incident, a layer formed of a member different from a member constituting the microlens array is disposed on the side of the microlens array to which light flux is incident, and a surface of the layer formed of the different member has a phase structure optically-opposite to that of the microlens array.
US09093573B2
An image sensor includes a substrate having a first conductivity type. A first well in the substrate has an opposite conductivity type and is doped with opposite conductivity type dopant. A second well in the first well has the opposite conductivity type and is doped with opposite conductivity type dopant. A first region in the second well has the opposite conductivity type and is doped with opposite conductivity type dopant. A second region in the first region has the first conductivity type and is doped with first conductivity type dopant. A third region in the second well adjacent the first region is of the opposite conductivity type and is doped with opposite conductivity type dopant. A temperature sensor is disposed between, and is connected to each of, the second region and the third region.
US09093571B2
A display device with a compensation circuit that applies a fixed potential constantly to a gate electrode of a driving transistor for a certain period is provided. Specifically, each difference voltage value between an anode and a cathode of the light emitting element is utilized in the case where the light emitting element emits light and emits no light. In a case where the light emitting element emits light, a potential of the gate electrode of the driving transistor is to be held; and in a case where the light emitting element emits no light, a potential that certainly turns off the gate electrode of the driving transistor is kept on applying to the gate electrode of the driving transistor.
US09093567B2
An embodiment of a diode includes a semiconductor substrate, a first contact region having a first conductivity type, a second contact region laterally spaced from the first contact region, and having a second conductivity type, an intermediate region disposed in the semiconductor substrate between the first and second contact regions, electrically connected with the first contact region, and having the first conductivity type, and a buried region disposed in the semiconductor substrate, having the second conductivity type, and electrically connected with the second contact region. The buried region extends laterally across the first contact region and the intermediate region to establish first and second junctions, respectively. The first junction has a lower breakdown voltage than the second junction.
US09093562B2
A semiconductor composite apparatus includes a semiconductor thin film layer and a substrate. The semiconductor thin film layer and the substrate are bonded to each other with a layer of an alloy of a high-melting-point metal and a low-melting-point metal formed between the semiconductor thin film layer and the substrate. The alloy has a higher melting point than the low-melting-point metal. The layer of the alloy contains a product resulting from a reaction of the low-melting-point metal and a material of said semiconductor thin film layer.
US09093555B2
Method of CMOS manufacturing utilizing multi-layer epitaxial hardmask films for improved EPI profile
An integrated circuit containing PMOS transistors may be formed by forming a dual layer hard mask. A first layer of the hard mask is halogen-containing silicon nitride formed using a halogenated silane reagent. A second layer of the hard mask is silicon nitride formed on the first layer using halogen-free reagents. After source/drain cavities are etched in the PMOS transistors, a pre-epitaxial bake with hydrogen is performed. After SiGe epitaxial source/drain regions are formed, the hard mask is removed.
US09093544B2
An object of an embodiment of the present invention is to manufacture a semiconductor device with high display quality and high reliability, which includes a pixel portion and a driver circuit portion capable of high-speed operation over one substrate, using transistors having favorable electric characteristics and high reliability as switching elements. Two kinds of transistors, in each of which an oxide semiconductor layer including a crystalline region on one surface side is used as an active layer, are formed in a driver circuit portion and a pixel portion. Electric characteristics of the transistors can be selected by choosing the position of the gate electrode layer which determines the position of the channel. Thus, a semiconductor device including a driver circuit portion capable of high-speed operation and a pixel portion over one substrate can be manufactured.
US09093539B2
To establish a processing technique in manufacture of a semiconductor device including an In—Sn—Zn—O-based semiconductor. An In—Sn—Zn—O-based semiconductor layer is selectively etched by dry etching with the use of a gas containing chlorine such as Cl2, BCl3, SiCl4, or the like. In formation of a source electrode layer and a drain electrode layer, a conductive layer on and in contact with the In—Sn—Zn—O-based semiconductor layer can be selectively etched with little removal of the In—Sn—Zn—O-based semiconductor layer with the use of a gas containing oxygen or fluorine in addition to a gas containing chlorine.
US09093535B2
A method of planarizing a substrate includes forming a conductive pattern on a first surface of a base substrate, forming a positive photoresist layer on the base substrate and the conductive pattern, exposing the positive photoresist layer to light by irradiating a second surface of the base substrate opposite to the first surface with light, developing the positive photoresist layer to form a protruded portion on the conductive pattern, forming a planarizing layer on the base substrate and the protruded portion and eliminating the protruded portion.
US09093529B2
A semiconductor device has: a silicon (semiconductor) substrate; a gate insulating film and a gate electrode, which are formed on the silicon substrate in this order; and source/drain material layers formed in recesses (holes) in the silicon substrate, the recesses being located beside the gate electrode. Here, each of side surfaces of the recesses, which are closer to the gate electrode, is constituted of at least one crystal plane of the silicon substrate.
US09093528B2
The present disclosure relates to an integrated chip having one or more back-end-of-the-line (BEOL) stress compensation layers that reduce stress on one or more underlying semiconductor devices, and an associated method of formation. In some embodiments, the integrated chip has a semiconductor substrate with one or more semiconductor devices. A stressed element is located within a back-end-of-the-line stack at a position overlying the one or more semiconductor devices. A stressing layer is located over the stressed element induces a stress upon the stressed element. A stress compensation layer, located over the stressed element, provides a counter-stress to reduce the stress induced on the stressed element by the stressing layer. By reducing the stress induced on the stressed element, stress on the semiconductor substrate is reduced, improving uniformity of performance of the one or more semiconductor devices.
US09093527B2
A high-voltage NMOS transistor with low threshold voltage. The body doping that defines the channel region is in the form of a deep p-well. An additional shallow p-doping is arranged as a channel stopper on the transistor head. This additional shallow p-doping is produced in the semiconductor substrate at the end of the deep p-well that faces away from the channel region, and extends up to a location underneath a field oxide region that encloses the active window. The leakage current of the parasitic transistor at the transistor head is suppressed with the channel stopper.
US09093522B1
A power MOSFET cell includes an N+ silicon substrate having a drain electrode. A low dopant concentration N-type drift layer is grown over the substrate. Alternating N and P-type columns are formed over the drift layer with a higher dopant concentration. An N-type layer, having a higher dopant concentration than the drift region, is then formed and etched to have sidewalls. A P-well is formed in the N-type layer, and an N+ source region is formed in the P-well. A gate is formed over the P-well's lateral channel and next to the sidewalls as a vertical field plate. A source electrode contacts the P-well and source region. A positive gate voltage inverts the lateral channel and increases the conduction along the sidewalls. Current between the source and drain flows laterally and then vertically through the various N layers. On resistance is reduced and the breakdown voltage is increased.
US09093516B2
A heterostructure field effect transistor is provided comprising a semiconductor wire comprising in its longitudinal direction a source and a drain region, a channel region in between the source and drain region and in its transversal direction for the source region, a source core region and a source shell region disposed around the source core region, the source shell region having in its transversal direction for the drain region, a drain core region and a drain shell region disposed around the drain core region, the drain shell region having in its transversal direction for the channel region, a channel core region and a channel shell region disposed around the channel core region; wherein the thickness of the channel shell region is smaller than the thickness of the source shell region and is smaller than the thickness of the drain shell region.
US09093510B2
A field effect transistor device is provided by the invention. The field effect transistor device includes: a substrate; a buffer layer, a channel layer, and a first barrier layer sequentially disposed on the substrate; a two-dimensional electron gas controlling layer disposed on the first barrier layer; a second barrier layer disposed on the two-dimensional electron gas controlling layer, wherein the second barrier layer has a recess passing through the second barrier layer; and a gate electrode filled into the recess and separated from the second barrier layer and the two-dimensional electron gas controlling layer by an insulating layer.
US09093507B2
Semiconductor structures including parallel graphene nanoribbons or carbon nanotubes oriented along crystallographic directions are provided from a template of silicon carbide (SiC) fins or nanowires. The SiC fins or nanowires are first provided and then graphene nanoribbons or carbon nanotubes are formed on the exposed surfaces of the fin or the nanowires by annealing. In embodiments in which closed carbon nanotubes are formed, the nanowires are suspended prior to annealing. The location, orientation and chirality of the graphene nanoribbons and the carbon nanotubes that are provided are determined by the corresponding silicon carbide fins and nanowires from which they are formed.
US09093503B1
Disclosed is a semiconductor chip having a dual damascene insulated wire and insulated through-substrate via (TSV) structure and methods of forming the chip. The methods incorporate a dual damascene technique wherein a trench and via opening are formed in dielectric layers above a substrate such that the trench is above a first via and the via opening is positioned adjacent to the first via and extends vertically from the trench and into the substrate. Dielectric spacers are formed on the sidewalls of the trench and via opening. A metal layer is deposited to form an insulated wire in the trench and an insulated TSV in the via opening. Thus, the insulated wire electrically connects the insulated TSV to the first via and, thereby to an on-chip device or lower metal level wire below. Subsequently, the substrate is thinned to expose the insulated TSV at the bottom surface of the substrate.
US09093501B2
A method of forming a semiconductor device includes forming a plurality of substantially equal-spaced first spacers having a first pitch over a substrate and forming first metal interconnecting wires utilizing the first spacers. The method also includes forming a plurality of substantially equal-spaced second spacers in such a way to abut, respectively, the plurality of first metal interconnecting wires and define a plurality of substantially equal-spaced trenches. A plurality of second metal interconnecting wires are disposed, respectively, within the trenches and the second spacers are removed, thereby defining a plurality of substantially equal-spaced channels.
US09093497B2
The present invention is directed to a method for manufacturing an SOI wafer in which the bonded SOI wafer after the delamination by the ion implantation delamination method is subjected to a rapid thermal oxidation process such that an oxide film is formed on a surface of the SOI layer, the oxide film is removed, the bonded SOI wafer is then subjected to a flattening heat treatment to flatten the surface of the SOI layer, the flattening heat treatment causing migration of silicon atoms of the surface of the SOI layer, and the bonded SOI wafer is then subjected to a sacrificial oxidation process to adjust a film thickness of the SOI layer. The method enables efficient manufacture of a high quality SOI wafer having an SOI layer with sufficiently reduced surface roughness of the SOI layer surface and fewer deep pits in the SOI layer surface.
US09093483B2
A showerhead electrode assembly for a plasma processing apparatus is provided. The showerhead electrode assembly includes a first member attached to a second member. The first and second members have first and second gas passages in fluid communication. When a process gas is flowed through the gas passages, a total pressure drop is generated across the first and second gas passages. A fraction of the total pressure drop across the second gas passages is greater than a fraction of the total pressure drop across the first gas passages.
US09093477B1
An implantation processing step includes the following steps for a recess in a FinFET. At least a fin structure is formed on a substrate. A gate is formed across the fin structure. A recess is formed in the fin structure beside the gate. An angle anti-punch through implant is performed to form an embedded layer in the fin structure right below the gate. An angle barrier implant is performed to form a barrier liner in the fin structure surrounding the recess. A junction implant is performed to form a junction doped region in the fin structure below the recess.
US09093475B2
A method is provided for forming a printed top gate thin film transistor (TFT) with a short channel length. The method provides a substrate with a low surface energy top surface. A metal ink line is continuously printed across a region of the substrate top surface, and in response to the surface tension of the printed metal ink, discrete spherical ink caps are formed in the region. Then, the surface energy of the substrate top surface in the region is increased. A source metal ink line is printed overlying a source spherical ink cap contact, and a drain metal ink line, parallel to the source metal ink line, is printed overlying a drain spherical ink cap contact. After depositing a semiconductor film, a channel is formed in the semiconductor film between the source and drain spherical ink cap contacts having a channel length equal to the first distance.
US09093461B2
An electronic circuit (200, 300, 400, 500) which comprises a flat circuit board with a layer of a non-conducting material with opposing first and second main surfaces, with a central ground pad arranged on a part of the first main surface and a ground plane arranged on the second main surface which protrudes beyond the central ground pad. There is a flat no leads package (100) arranged on the central ground pad. The flat no leads package (100) comprises a central plate (105) with protrusions (110, 120, 130, 140) which protrude beyond the central ground pad and overlap the ground plane (210). The electronic circuit (200, 300, 400, 500) comprises a grounding network (235, 240, 245, 230; 405, 435; 535, 545) connected to the ground plane (213) and to at least one protrusion (110, 120, 130, 140), thereby connecting the at least one protrusion (110, 120, 130, 140) electrically to the ground plane (210).
US09093459B2
A package structure includes: a first dielectric layer having a first surface and a second surface opposing the first surface; a semiconductor chip embedded in the first dielectric layer in a manner that the semiconductor chip protrudes from the second surface, and having an active surface and an inactive surface opposing the active surface, electrode pads being disposed on the active surface and in the first dielectric layer, the inactive surface and a part of a side surface adjacent the inactive surface protruding from the second surface; a first circuit layer disposed on the first surface; a built-up structure disposed on the first surface and the first circuit layer; and an insulating protective layer disposed on the built-up structure, a plurality of cavities being formed in the insulating protective layer for exposing a part of a surface of the built-up structure. The package structure includes only one built-up structure.
US09093444B2
An electronic device and methods of manufacture thereof. One or more methods may include providing a lid wafer having a cavity and a surface surrounding the cavity and a device wafer having a detector device and a reference device. In certain examples, a solder barrier layer of titanium material may be deposited onto the surface of the lid wafer. The solder barrier layer of titanium material may further be activated to function as a getter. In various examples, the lid wafer and the device wafer may be bonded together using solder, and the solder barrier layer of titanium material may prevent the solder from contacting the surface of the lid wafer.
US09093442B1
An integrated circuit package is provided. The package includes a housing on which at least one semiconductor device is mounted, active side up. A substrate having a transmission line formed on or within a first dielectric layer thereof is provided. The transmission line is arranged between the active side of the semiconductor device and at least one input or output port of the package for providing an electrical connection therebetween.
US09093437B2
A packaged vertical semiconductive device including a compressive stress and a method of making such a packaged vertical semiconductive device are disclosed. In one embodiment an assembled device includes a carrier, a connection layer disposed on the carrier, the connection layer having a first height, and a chip disposed on the connection layer, the chip having a second height, wherein the second height is smaller than the first height.
US09093436B2
A structure and method to improve saw singulation quality and wettability of integrated circuit packages (140) assembled with lead frames (112) having half-etched recesses (134) in leads. A method of manufacturing lead frames includes providing a lead frame strip (110) having a plurality of lead frames. Each of the lead frames includes a depression (130) that is at least partially filled with a material (400) prior to singulating the lead frame strip.
US09093434B2
A method includes the steps of: preparing a lead frame including a plurality of die pads, and preparing a plurality of semiconductor chips; disposing each of the semiconductor chips on a respective one of the die pads; forming a sealing resin to cover the die pads and the semiconductor chips; and attaching a heat dissipation plate to the die pads by pressing the heat dissipation plate against the die pads via a resin sheet which is an adhesive layer after the sealing resin is formed.
US09093432B2
A semiconductor device is free from degradation of characteristics attributable to a manufacturing process thereof and its characteristics are hardly affected by changes in electric potentials of bonding pads. The semiconductor device 10 includes an active region 12, a first insulating layer 13 covering the active region 12, a floating conductor 14 formed on the first insulating layer 13, a second insulating layer 15 formed on the first insulating layer 13 and the floating conductor 14, a bonding pad 18 formed on the second insulating layer 17 and interconnection vias 19, 20 for electrically connecting the active region 12 and the bonding pad 18.
US09093431B2
A thin stacked semiconductor device has a plurality of circuits that are laminated and formed sequentially in a specified pattern to form a multilayer wiring part. At the stage for forming the multilayer wiring part, a filling electrode is formed on the semiconductor substrate such that the surface is covered with an insulating film, a post electrode is formed on specified wiring at the multilayer wiring part, a first insulating layer is formed on one surface of the semiconductor substrate, the surface of the first insulating layer is removed by a specified thickness to expose the post electrode, and the other surface of the semiconductor substrate is ground to expose the filling electrode and to form a through-type electrode. A second insulating layer if formed on one surface of the semiconductor substrate while exposing the forward end of the through-type electrode, and bump electrodes are formed on both electrodes.
US09093419B2
A semiconductor device containing an MIM capacitor and its fabrication method are provided. A metal-insulator-metal (MIM) capacitor is formed on a first interlayer dielectric layer covering a substrate. The MIM capacitor includes a bottom electrode layer and a top electrode layer that are isolated from and laterally staggered with one another. A second interlayer dielectric layer is formed to cover both the MIM capacitor and the first interlayer dielectric layer. A first conductive plug and a second conductive plug are formed each passing through the second interlayer dielectric layer. The first conductive plug contacts a sidewall and a surface portion of the top electrode layer of the MIM capacitor and the second conductive plug contacts a sidewall and a surface portion of the bottom electrode layer of the MIM capacitor.
US09093416B2
A chip-package includes a chip-carrier configured to carry a chip, the chip arranged over a chip-carrier side, wherein the chip-carrier side is configured in electrical connection with a chip back side; an insulation material including: a first insulation portion formed over a first chip lateral side; a second insulation portion formed over a second chip lateral side, wherein the first chip lateral side and the second chip lateral side each abuts opposite edges of the chip back side; and a third insulation portion formed over at least part of a chip front side, the chip front side including one or more electrical contacts formed within the chip front side; wherein at least part of the first insulation portion is arranged over the chip-carrier side and wherein the first insulation portion is configured to extend in a direction perpendicular to the first chip lateral side further than the chip-carrier.
US09093415B2
An integrated circuit packaging system, and method of manufacture therefor, includes: a substrate; a mold cap formed on the substrate; fiducial mark inscribed in the mold cap; a thermal interface material applied over the substrate and referenced by the fiducial mark; and a heat spreader, mounted on the thermal interface material, precisely positioned by a position notch aligned relative to the fiducial mark.
US09093412B2
A pad capacitance test circuit may be coupled to one or more pads of an electronic circuit, such as a processor. The pad capacitance test circuit may be located on a die including the electronic circuit. The pad capacitance test circuit may reset a pad voltage of one or more of the pads to zero, and then couple the pad to a supply voltage through a pullup resistor for a time period. The final pad voltage at or near the end of the period of time may be measured. The pad capacitance may be determined from the measured value of the final pad voltage and known values of the supply voltage, the time period, and resistance of the pullup resistor.
US09093408B2
An organic EL device includes a reflecting layer which has at least light reflectivity, a first electrode which is arranged on the reflecting layer through a first insulating layer, an organic functional layer which is arranged on the first electrode and includes at least a light emitting layer, a second electrode which is arranged on the organic functional layer and has at least light reflectivity, and a holding capacitance. In the organic EL device, an optical resonator which resonates light from the organic functional layer is formed by the reflecting layer and the second electrode, and the holding capacitance is formed using the reflecting layer, the first insulating layer, and the first electrode.
US09093407B2
An organic light emitting diode (“OLED”) display includes: a substrate including a plurality of pixel areas; a plurality of switching transistors and a plurality of driving transistors on the substrate; and an organic light emitting element respectively connected to a switching transistor and a driving transistor among the plurality of switching transistors and the plurality of driving transistors. The driving transistor includes a semiconductor which overlaps a plurality of adjacent pixel areas.
US09093388B2
A dry etching agent according to the present invention contains (A) a fluorinated propyne represented by the chemical formula: CF3C≡CX where X is H, F, Cl, Br, I, CH3, CFH2 or CF2H; and either of: (B) at least one kind of gas selected from the group consisting of O2, O3, CO, CO2, COCl2 and COF2; (C) at least one kind of gas selected from the group consisting of F2, NF3, Cl2, Br2, I2 and YFn where Y is Cl, Br or I; and n is an integer of 1 to 5; and (D) at least one kind of gas selected from the group consisting of CF4, CHF3, C2F6, C2F5H, C2F4H2, C3F8, C3F4H2, C3ClF3H and C4F8. This dry etching agent has a small environmental load and a wide process window and can be applied for high-aspect-ratio processing without special operations such as substrate excitation.
US09093387B1
A stack of a dielectric material layer and a metallic material layer are formed on a substrate. A first organic planarization layer, a non-metallic hard mask layer, and a photoresist layer are sequentially deposited over the metallic material layer. The photoresist layer is lithographically patterned, and the pattern in the photoresist layer is transferred through the non-metallic hard mask layer, the first organic planarization layer, and the metallic material layer to form a cavity. A second organic planarization layer is deposited within the cavity and over remaining portions of the photoresist layer. The second organic planarization layer and the photoresist layer are recessed, and the non-metallic hard mask layer is subsequently removed. Remaining portions of the first and second organic planarization layers are simultaneously removed to provide physically exposed surfaces of the patterned metallic material layer and a top surface of the dielectric material layer.
US09093386B2
A method of patterning a semiconductor device is disclosed. A tri-layer photoresist is formed over a plurality of patterned features. The tri-layer photoresist includes a bottom layer, a middle layer disposed over the bottom layer, and a top layer disposed over the middle layer, the top layer containing a photo-sensitive material. The top layer is patterned via a photolithography process, the patterned top layer including an opening. The opening is extended into the bottom layer by etching the bottom layer and continuously forming a protective layer on etched surfaces of the bottom layer and on exposed surfaces of the patterned features. The bottom layer is removed. At least some portions of the protective layer remain on the exposed surfaces of the patterned features after the bottom layer is removed.
US09093375B2
A semiconductor structure comprises a metal gate structure formed in a substrate, wherein the metal gate structure comprises a first film formed of a first material and formed on a bottom and sidewalls of a gate trench, a second film formed of a second material and formed over the first film and a gate electrode formed over the second film. The semiconductor structure further comprises a resistor structure formed in the substrate, where the resistor structure comprises a third film formed of the first material and formed on a bottom and sidewalls of a resistor trench and a fourth film formed of the second material and formed over the third film.
US09093373B2
An integrated circuit includes a p-type region formed beneath a surface of a semiconductor substrate, and an n-type region formed beneath the surface of the semiconductor substrate. The n-type region meets the p-type region at a p-n junction. A diffusion barrier structure, which is beneath the surface of the semiconductor substrate and extends along a side of the p-n junction, limits lateral diffusion between the p-type region and n-type region.
US09093367B2
Some embodiments include methods of forming one or more doped regions in a semiconductor substrate. Plasma doping may be used to form a first dopant to a first depth within the substrate. The first dopant may then be impacted with a second dopant to knock the first dopant to a second depth within the substrate. In some embodiments the first dopant is p-type (such as boron) and the second dopant is neutral type (such as germanium). In some embodiments the second dopant is heavier than the first dopant.
US09093361B2
A semiconductor device capable of suppressing time variation of a threshold voltage and a method of manufacturing the same. A semiconductor device according to the present invention comprises a drift layer formed on a semiconductor substrate, first well regions formed in a surface layer of the drift layer, being apart from one another, a gate insulating film formed, extending on the drift layer and each of the first well regions, a gate electrode selectively formed on the gate insulating film, a source contact hole penetrating through the gate insulating film and reaching the inside of each of the first well regions, and a residual compressive stress layer formed on at least a side surface of the source contact hole, in which a compressive stress remains.
US09093359B2
A complete power management system implemented in a single surface mount package. The system may be drawn to a DC to DC converter system and includes, in a leadless surface mount package, a driver/controller, a MOSFET transistor, passive components (e.g., inductor, capacitor, resistor), and optionally a diode. The MOSFET transistor may be replaced with an insulated gate bipolar transistor, IGBT in various embodiments. The system may also be a power management system, a smart power module or a motion control system. The passive components may be connected between the leadframe connections. The active components may be coupled to the leadframe using metal clip bonding techniques. In one embodiment, an exposed metal bottom may act as an effective heat sink.
US09093358B2
A semiconductor light emitting device (A) includes an elongated substrate (1) formed with a through-hole (11), a first, a second and a third semiconductor light emitting elements (3R, 3G, 3B) mounted on the main surface of the substrate (1), and an electrode (2R) electrically connected to the first semiconductor light emitting element (3R) and extending to the reverse surface of the substrate (1) via the through-hole (11). The first semiconductor light emitting element (3R) and the through-hole (11) are positioned between the second semiconductor light emitting element (3G) and the third semiconductor light emitting element (3B) in the longitudinal direction of the substrate (1). The second semiconductor light emitting element (3G) is arranged closer to one end of the substrate (1), whereas the third semiconductor light emitting element (3B) is arranged closer to the other end of the substrate (1).
US09093357B2
A light emitting device includes: a ceramic substrate; a plurality of LED chips; a printed resistor(s) connected in parallel with the plurality of LED chips; a dam resin made of a resin having a low optical transmittance; a fluorescent-material-containing resin layer; and an anode-side electrode and a cathode-side electrode, (a) which are provided on a primary surface of the ceramic substrate so as to face each other along a first direction on the primary surface and (b) which are disposed below at least one of the dam resin and the fluorescent-material-containing resin layer. With the configuration in which a plurality of LEDs, which are connected in a series-parallel connection, are provided on a substrate, it is possible to provide a light emitting device which can achieve restraining of luminance unevenness and an improvement in luminous efficiency.
US09093356B2
A semiconductor light emitting element comprises a semiconductor laminate including a p-type semiconductor layer, an active layer and an n-type semiconductor layer which are sequentially laminated; and a conductive support substrate joined to the p-type semiconductor layer side of the semiconductor laminate. The semiconductor laminate is divided into at least two semiconductor regions by a trench penetrating the p-type semiconductor layer, the active layer and the n-type semiconductor layer.
US09093352B2
According to one embodiment, a solid-state imaging device includes a semiconductor region, a first diffusion layer, a second diffusion layer, a third diffusion layer, an insulating film, a potential layer, and a read electrode. The semiconductor region includes first and second surfaces. The first diffusion layer is formed in the first surface. The first diffusion layer's concentration is a maximum value in a position at a first depth. The charge accumulation layer has a second depth. The second diffusion layer contacts the first diffusion layer. The third diffusion layer is formed in a position which faces the second diffusion layer in respect to the first diffusion layer. The insulating film is formed on the first surface. The potential layer is formed on the insulating film and has a predetermined potential. The read electrode is formed on the insulating film.
US09093348B2
A method of manufacturing a semiconductor device, includes: forming a first circuit substrate having a first interconnection; forming a second circuit substrate having a second interconnection; bonding the first circuit substrate to the top surface of the second circuit substrate so as to be stacked facing each other; and performing an etching process of simultaneously removing parts formed on the first interconnection and the second interconnection in a stacked body of the first circuit substrate and the second circuit substrate so as to form a first opening in the top surface of the first interconnection and to form a second opening in the top surface of the second interconnection. The forming of the first circuit substrate includes forming an etching stopper layer on the surface of the first interconnection out of a material having an etching rate lower than that of the first interconnection in the etching process.
US09093345B2
A solid-state imaging apparatus comprising a semiconductor layer, a first region on a side of a first surface of the semiconductor layer, and a second region on a side of a second surface of the semiconductor layer, wherein photoelectric conversion portions are arrayed in the semiconductor layer, lens portions are arrayed in the first region, and an interconnection pattern and reflection portions are arrayed in the second region, in one of pixels of the apparatus, the apparatus has a structure in which sectional areas, on the second surface and on a reflection surface of the reflection portion, of the light beam traveling from the photoelectric conversion portion, are larger than a sectional area, in a portion between the photoelectric conversion portion and the reflection portion, of the light beam traveling from the photoelectric conversion portion.
US09093332B2
An elongated bump structure for semiconductor devices is provided. An uppermost protective layer has an opening formed therethrough. A pillar is formed within the opening and extending over at least a portion of the uppermost protective layer. The portion extending over the uppermost protective layer exhibits a generally elongated shape. In an embodiment, the position of the opening relative to the portion of the bump structure extending over the uppermost protective layer is such that a ratio of a distance from an edge of the opening to an edge of the bump is greater than or equal to about 0.2. In another embodiment, the position of the opening is offset relative to center of the bump.
US09093331B2
Disclosed is a liquid crystal display device having touch sensors embedded therein. The liquid crystal display device includes a liquid crystal layer interposed between upper and lower substrates, pixels, each of which includes pixel and common electrodes applying a horizontal electric field to the liquid crystal layer, a pixel thin film transistor to drive the pixel electrode, and a common thin film transistor to drive the common electrode, touch sensors, each of which forms a sensing capacitor between an object and the common electrode, sensor power lines, readout lines, and sensor gate lines. Each touch sensor includes the common electrode, a first sensor thin film transistor charging the common electrode with the sensing driving voltage in response to control of the previous sensor gate line, and a second sensor thin film transistor outputting the sensing signal to the readout line in response to control of the current sensor gate line.
US09093326B2
A silicon germanium alloy layer is formed on a semiconductor material layer by epitaxy. An oxygen impermeable layer is formed on the silicon germanium alloy layer. The oxygen impermeable layer and the silicon germanium alloy layer are patterned to form stacks of a silicon germanium alloy fin and an oxygen impermeable cap. A shallow trench isolation structure is formed by deposition, planarization, and recessing or an oxygen permeable dielectric material. An oxygen impermeable spacer is formed around each stack of a silicon germanium alloy fin and an oxygen impermeable cap. A thermal oxidation process is performed to convert a lower portion of each silicon germanium alloy fin into a silicon germanium oxide. During the thermal oxidation process, germanium atoms diffuse into unoxidized portions of the silicon germanium alloy fins to increase the germanium concentration therein.
US09093323B2
Methods here disclosed provide for selectively coating three-dimensional features on a substrate while avoiding liquid coating material wicking into micro cavities on the substrates. The steps include depositing a semiconductor layer on a sacrificial layer formed on a template and selectively etching the sacrificial layer. Then, the steps include releasing the semiconductor layer from the template and coating three-dimensional features on the substrate using a liquid coating step for applying a liquid coating material to a pre-determined surface of the three-dimensional features on the substrate.
US09093320B2
Semiconductor device including a memory cell featuring a first gate insulating film over a semiconductor substrate, a control gate electrode over the first gate insulating film, a second gate insulating film over the substrate and a side wall of the control gate electrode, a memory gate electrode over the second gate insulating film arranged adjacent with the control gate electrode through the second gate insulating film, first and second semiconductor regions in the substrate positioned on a control gate electrode side and a memory gate side, respectively, the second gate insulating film featuring a first film over the substrate, a charge storage film over the first film and a third film over the second film, the first film having a first portion between the substrate and memory gate electrode and a thickness greater than that of a second portion between the control gate electrode and the memory gate electrode.
US09093318B2
A memory device is described. Generally, the device includes a memory transistor and a metal oxide semiconductor (MOS) logic transistor. The memory transistor includes: a channel region electrically connecting a source region and a drain region, the channel region comprising polysilicon; an oxide-nitride-nitride-oxide (ONNO) stack disposed above the channel region, the ONNO stack comprising a multi-layer charge-trapping region including an oxygen-rich first nitride layer and an oxygen-lean second nitride layer disposed above the first nitride layer; and a gate electrode comprising doped polysilicon formed over a surface of the ONNO stack. The MOS logic transistor includes a gate oxide and a gate electrode comprising doped polysilicon. Other embodiments are also described.
US09093317B2
Semiconductor devices and fabrication methods are provided. A semiconductor substrate includes a first region and a second region. A gate dielectric material layer is formed to cover the first region, and a control gate dielectric layer is formed over a surface portion of the second region. The control gate dielectric layer has a top surface higher than the gate dielectric layer. A gate material layer is conformally formed to cover an entire surface of the semiconductor substrate and has a top surface in the second region higher than a top surface in the first region. A first filling material layer is formed on the gate material layer. A first patterned mask layer is formed on the first filling material layer to form a gate on a gate dielectric layer in the first region. A control gate is formed on the control gate dielectric layer of the second region.
US09093305B2
A semiconductor device includes a first planar semiconductor (e.g., silicon) layer, first and second pillar-shaped semiconductor (e.g., silicon) layers, a first gate insulating film, a first gate electrode, a second gate insulating film, a second gate electrode, a first gate line connected to the first and second gate electrodes, a first n-type diffusion layer, a second n-type diffusion layer, a first p-type diffusion layer, and a second p-type diffusion layer. A center line extending along the first gate line is offset by a first predetermined amount from a line connecting a center of the first pillar-shaped semiconductor layer and a center of the second pillar-shaped semiconductor layer.
US09093304B2
The present invention is a semiconductor device comprising a semiconducting low doped vertical super-thin body (VSTB) formed on Dielectric Body Wall (such as STI-wall as isolating substrate) having the body connection to bulk semiconductor wafer on the bottom side, isolation on the top side, and the channel, gate dielectric, and gate electrode on opposite to STI side surface. The body is made self-aligned to STI hard mask edge allowing tight control of body thickness. Source and Drain are made by etching holes vertically in STI at STI side of the body and filling with high doped crystalline or poly-Si appropriately doped with any appropriate silicides/metal contacts or with Schottky barrier Source/Drain. Gate first or Gate last approaches can be implemented. Many devices can be fabricated in single active area with body isolation between the devices by iso-plugs combined with gate electrode isolation by iso-trenches. The body can be made as an isolated nano-plate or set nano-wire MOSFET's on the STI wall to form VSTB SOI devices.
US09093295B2
A multilayer capacitor is provided that includes a plurality of vias configured to receive interconnects from a die.
US09093294B2
An LED module 100 includes LED chips 21, 22 spaced apart from each other, and an LED chip 23 offset from a straight line connecting the LED chips 21 and 22 and located between the LED chips 21, 22 in the direction in which the LED chips 21, 22 are spaced. The module further includes a lead 31 with a bonding portion 31a and a mounting terminal surface 31d, a lead 32 with a bonding portion 32a and a mounting terminal surface 32d, and a lead 33 with a bonding portion 33a and a mounting terminal surface 33d. The mounting terminal surfaces 31d, 32d, 33d are flush with each other. Light from the LED chips 21, 22, 23 is emitted in the direction in which the mounting terminal surfaces 31d, 32d and 33d extend. Thus, light of different colors properly mixed can be emitted from a compact LED module.
US09093293B2
A light emitting diode chip includes a submount, a reflective layer on the submount, an insulating layer on the reflective layer opposite the submount, and a plurality of sub-LEDs on the insulating layer. Each of the sub-LEDs includes a first face adjacent to the submount and a transparent contact on the first face between the sub-LED and the insulating layer and electrical interconnects between adjacent ones of the sub-LEDs.
US09093285B2
A semiconductor structure includes a metal gate, a second dielectric layer and a contact plug. The metal gate is located on a substrate and in a first dielectric layer, wherein the metal gate includes a work function metal layer having a U-shaped cross-sectional profile and a low resistivity material located on the work function metal layer. The second dielectric layer is located on the metal gate and the first dielectric layer. The contact plug is located on the second dielectric layer and in a third dielectric layer, thereby a capacitor is formed. Moreover, the present invention also provides a semiconductor process forming said semiconductor structure.
US09093283B2
The present invention has for its purpose to provide a technique capable of reducing planar dimension of the semiconductor device. An input/output circuit is formed over the semiconductor substrate, a grounding wiring and a power supply wiring pass over the input/output circuit, and a conductive layer for a bonding pad is formed thereover. The input/output circuit is formed of MISFET elements in the nMISFET forming region and the pMISFET forming region, resistance elements in the resistance element forming regions and diode elements in the diode element forming regions functioning as protective elements. A wiring connected to the protective elements and positioned under the grounding wiring and the power supply wiring is pulled out in a pulling-out region between the nMISFET forming region and the pMISFET forming region and between the grounding wiring and the power supply wiring to be connected to the conductive layer.
US09093277B2
The present invention includes a plate electrode to be a plate-shaped electrode member, an epoxy sheet serving as an integrated insulating sheet and provided on the plate electrode, a double printed board serving as a control board and provided on the epoxy sheet, and a board integrated electrode in which the plate electrode and the double printed board are formed integrally by the epoxy sheet.
US09093268B2
Semiconductor devices including porous low-k dielectric layers and fabrication methods are provided. A dielectric layer is formed on a substrate by introducing and polymerizing a main reaction gas on a surface of the substrate. The main reaction gas has a chemical structure including a ring-shaped group, silicon, carbon, and hydrogen, and the ring-shaped group includes at least carbon and hydrogen. A porous low-k dielectric layer is then formed from the dielectric layer by curing the dielectric layer with UV light.
US09093267B2
A deposition process for coating a substrate with films of varying thickness on a substrate can be achieved. The thickness of the film deposition can be controlled by the separation between the substrate and a curtain. Different separation distances between the substrate and curtain in the same chemical bath will result in different film thicknesses depositing on the substrate.
US09093262B2
An object is to provide a semiconductor device having stable electric characteristics in which an oxide semiconductor is used. An oxide semiconductor layer is subjected to heat treatment for dehydration or dehydrogenation treatment in a nitrogen gas or an inert gas atmosphere such as a rare gas (e.g., argon or helium) or under reduced pressure and to a cooling step for treatment for supplying oxygen in an atmosphere of oxygen, an atmosphere of oxygen and nitrogen, or the air (having a dew point of preferably lower than or equal to −40° C., still preferably lower than or equal to −50° C.) atmosphere. The oxide semiconductor layer is thus highly purified, whereby an i-type oxide semiconductor layer is formed. A semiconductor device including a thin film transistor having the oxide semiconductor layer is manufactured.
US09093259B1
Collaborative musical performance and/or composition may be facilitated in virtual spaces. A song selection and/or a first instrument selection associated with a first avatar may be received. A representation may be provided in the virtual space of the first avatar playing a first track of the song using the first instrument, which may correspond to a component of the song associated with the first instrument. A second avatar may be prompted to select a second instrument responsive to the second avatar being positioned within an interaction region associated with the first avatar. A representation may be provided in the virtual space of the first avatar playing a first track of the first song using the first instrument and the second avatar playing a second track of the first song using the second instrument. The second track may correspond to a component of the first song associated with the second instrument.
US09093257B2
Disclosed is a lamp comprising a ceramic discharge vessel (3) with end parts (34) and with electrodes (4) which are connected to a respective external contact via a respective feedthrough (20). Each feedthrough is sealed with a sealing part (40) thereof by a sealing compound (10) in the end part. The discharge vessel gastightly encloses a discharge space into which said two electrodes extend from the end part and which contains an ionizable filling. The sealing compound comprises at least one first component chosen from the group consisting of ruthenium (Ru), iridium (Ir), osmium (Os) and rhenium (Re), and comprises at least one second component chosen from the group consisting of silicium (Si), boron (B), phosphor (P). Thus, a halide resistant lamp vessel is obtained exhibiting excellent lifetime characteristics and long lifetimes.
US09093256B2
The invention describes a discharge lamp (1) comprising a quartz glass envelope (10), a discharge chamber (11) and a pair of electrodes (2), wherein an outer end portion (2A) of an electrode (2) overlaps a conductive foil (3) embedded in a pinch (12) of the quartz glass envelope (10), and wherein the electrode (2) comprises an inner structured zone (ZB) in an inner portion (2B) of the electrode (2) between the conductive foil (3) and the discharge chamber (11), and an outer structured zone (ZA) over the outer end portion (2A) of the electrode (2), and wherein the outer structured zone (ZA) and the inner structured zone (ZB) are different from each other. The invention also describes a method of manufacturing an electrode (2) for use in a discharge lamp (1). The invention further describes an electrode (2) for use in a discharge lamp (1).
US09093252B2
In some embodiments, the present disclosure relates to a plasma processing system comprising a magnetron configured to provide a symmetric magnetic track through a combination of vibrational and rotational motion. The disclosed magnetron comprises a magnetic element configured to generate a magnetic field. The magnetic element is attached to an elastic element connected between the magnetic element and a rotational shaft configured to rotate magnetic element about a center of the sputtering target. The elastic element is configured to vary its length during rotation of the magnetic element to change the radial distance between the rotational shaft and the magnetic element. The resulting magnetic track enables concurrent motion of the magnetic element in both an angular direction and a radial direction. Such motion enables a symmetric magnetic track that provides good wafer uniformity and a short deposition time.
US09093251B2
The present invention concerns a sputtering magnetron assembly comprising a rotatable tubular target cathode and a magnetic field generating device installed within the tubular target cathode. At least part of the magnetic field generating device is configured to move within the tubular target cathode so as to maintain within a predetermined range a magnetic field strength at an outer surface of the tubular target cathode during erosion of said outer surface. The present invention also relates to a physical vapour deposition method using such a sputtering magnetron assembly.
US09093246B2
An SACP method includes directing a beam of charged particles onto an object surface of an object using a particle optical system, and detecting intensities of particles emanating from the object. The method further includes: (a1) adjusting an excitation of the second beam deflector for adjusting an impingement location of the beam on the object surface; (a2) adjusting an excitation of the first beam deflector for adjusting an angle of incidence of the beam on the object surface without changing the impingement location and detecting the intensity; and (a3) repeating the adjusting of the excitation of the first beam deflector for adjusting the angle of incidence without changing the impingement location such that a corresponding intensity is detected for each of at least 100 different angles of incidence at the same impingement location.
US09093242B2
Systems and methods in accordance with embodiments of the invention proficiently produce carbon nanotube-based vacuum electronic devices. In one embodiment a method of fabricating a carbon nanotube-based vacuum electronic device includes: growing carbon nanotubes onto a substrate to form a cathode; assembling a stack that includes the cathode, an anode, and a first layer that includes an alignment slot; disposing a microsphere partially into the alignment slot during the assembling of the stack such that the microsphere protrudes from the alignment slot and can thereby separate the first layer from an adjacent layer; and encasing the stack in a vacuum sealed container.
US09093238B2
A fuse (10) is proposed for interrupting a voltage and/or current-carrying conductor (12) in case of a thermal fault, having a conductor bar (14) ensuring an electrically conductive connection of the voltage and/or current-carrying conductor during correct operation, said fuse (10) being characterized in that the conductor bar (14) melts upon an increase in temperature above the melting point, and the electrically conductive connection of the voltage and/or current-carrying conductor is interrupted due to inherent surface tension. Also proposed is a method for producing the fuse (10) according to the invention.
US09093237B2
A control device is provided that includes a plate and a control unit. The control unit has a rotary unit designed as a transmitter unit and a receiver unit. The transmitter unit has a top surface and a bottom side, wherein a base is formed on the bottom side in a center region and a first magnetizable element or a first magnet for positioning the transmitter unit at a predefined position over the receiver unit is arranged in the center region. In a rest position the transmitter unit rests with the base on the plate and the axis of rotation extends essentially parallel to the normal of the plate, or the transmitter unit is tilted into an operating position such that the base rests only partially on the plate and the axis of rotation is tilted relative to the normal of the plate.
US09093235B2
A touch pad module suitable for assembling in a casing of an electronic device is provided. The touch pad module includes a switch, a triggering element, a fixing element and an elastic element. The switch is disposed in the casing. The triggering element is disposed in the casing and corresponds to the switch. The fixing element fixes the triggering element to the casing. The elastic element is leaned between the casing and the triggering element, and the elastic element permanently drives the triggering element lean against the fixing element. The touch pad module is subjected to an external force to make the triggering element and switch to lean against each other, and compress the elastic element. An electronic device including a casing and a touch pad module assembled in the casing is also provided.
US09093226B2
An energy storage device includes a first electrode (110, 510) including a first plurality of channels (111, 512) that contain a first electrolyte (150, 514) and a second electrode (120, 520) including a second plurality of channels (121, 522) that contain a second electrolyte (524). The first electrode has a first surface (115, 511) and the second electrode has a second surface (125, 521). At least one of the first and second electrodes is a porous silicon electrode, and at least one of the first and second surfaces comprises a passivating layer (535).
US09093222B2
Provided is a dye adsorption unit including a processing tank of which the upper surface is opened, in order to perform a batch dye adsorption process for a predetermined number of substrates. The dye adsorption unit further includes, as a moving system around the processing tank, a boat capable of going in and out of the processing tank from the upper opening, a boat transport unit that serves for the boat to go in and out of the processing tank, and a top cover for detachably closing the upper opening. Further, the dye adsorption unit includes a dye solution supply unit for supplying the dye solution into the processing tank, and a flow control unit for controlling the flow of the dye solution in the processing tank during the dye adsorption processing.
US09093218B2
A method for producing a permanent magnet for a motor, including a step of producing a slurry of a magnet powder, a step of molding the slurry into a sheet form to prepare green sheets of the magnet powder, and a step of alternately laminating the green sheets of the magnet powder and an insulating layer and sintering the laminated plural layers.
US09093211B2
A storage element includes a storage layer having a magnetization perpendicular to a layer surface and storing information according to a magnetization state of a magnetic material; a fixed magnetization layer having the magnetization as a reference of the information of the storage layer and perpendicular to the layer surface; an interlayer formed of a nonmagnetic material and interposed between the storage layer and the fixed magnetization layer; a coercive force enhancement layer adjacent to the storage layer, opposite to the interlayer, and formed of Cr, Ru, W, Si, or Mn; and a spin barrier layer formed of an oxide, adjacent to the coercive force enhancement layer, and opposite to the storage layer. The storage layer magnetization is reversed using spin torque magnetization reversal caused by a current in a lamination direction of a layer structure including the storage layer, the interlayer, and the fixed magnetization layer, thereby storing information.
US09093198B2
A method of preparing a ferroelectric thin film-forming composition, specifically, a method of preparing a PZT thin film-forming composition includes: a step of allowing composition precursor raw materials, which contain PZT precursor substances at a concentration of 23 to 38 mass % in terms of oxides in 100 mass % of the composition precursor raw materials, and a high-molecular compound to react with each other to obtain a PZT thin film-forming composition precursor; and a step of aging the PZT thin film-forming composition precursor at a temperature of 0 to 10° C. for at least 30 days.
US09093197B2
A composition for a wire coating member having flame retardancy that is heat resistant and productive without using electron irradiation crosslinking, and an insulated wire and a wiring harness having the same. The insulated wire includes a wire coating member containing the composition for the wire coating member that contains water-crosslinkable polyolefin containing polyolefin that is modified by a silane coupling agent, unmodified polyolefin, modified polyolefin that is modified by a functional group, a bromine flame retardant, a cross-linking catalyst, a phenolic antioxidant, and either one of a zinc sulfide, and a zinc oxide and an imidazole compound. The insulated wire is prepared by extrusion-coating a conductor with the composition to form the wire coating member around the conductor, and the wire coating member is water-crosslinked.
US09093196B2
Conductive particles each includes a polymer base particle and a conductive layer coating the polymer base particle. Let the compressive elastic deformation characteristic KX of one conductive particle when the displacement of particle diameter of the conductive particles is X % be defined by the following formula: KX=(3/√2)·(SX−3/2)·(R−1/2)·FX. FX is the load (N) necessary for X % displacement of the conductive particles. SX is the compressive deformation amount (mm) upon X % displacement of the conductive particles. R is the particle radius (mm) of the conductive particles. The compressive elastic deformation characteristic K50 when the displacement of particle diameter of the conductive particles is 50% is 100 to 50000 N/mm2 at 20° C., and the recovery factor of particle diameter of the conductive particles when the displacement of particle diameter of the conductive particles is 50% is not less than 30% at 20° C.
US09093181B2
An electronic device comprising a semiconductor memory unit that may include a plurality of data transfer lines; a plurality of columns including a plurality of memory cells; at least one redundancy column including a plurality of redundancy memory cells and configured to replace at least one column among the plurality of columns; a repair select information generation unit configured to store a column address of the at least one column to be replaced among the plurality of columns and generate a plurality of repair select information in response to the stored column address; and a plurality of repair selection units connected with data transfer lines corresponding to them among the plurality of data transfer lines, columns corresponding to them among the plurality of columns and the at least one redundancy column, and each configured to electrically connect a column selected among a column corresponding to it and the at least one redundancy column, to a data transfer line corresponding to it, in response to repair select information corresponding to it among the plurality of repair select information.
US09093176B2
Some embodiments of the present disclosure relate to a memory array having a cell voltage generator configured to provide a cell voltage header to a plurality of memory cells. The cell voltage generator is connected to the memory cells by way of supply voltage line and controls a supply voltage of the memory cells. The cell voltage generator has a pull-down element coupled between a control node of the supply voltage line and a ground terminal, and a one or more pull-up elements connected in parallel between the control node and a cell voltage source. A control unit is configured to provide one or more variable valued pull-up enable signals to input nodes of the pull-up elements. The variable valued pull-up enable signals operate the pull-up elements to selectively connect the supply voltage line from the cell voltage source to provide a cell voltage header with a high slew rate.
US09093174B2
A refresh control circuit of a semiconductor apparatus includes a variable delay unit configured to delay a signal that is activated quickest among a plurality of row address strobe signals activated at a predetermined time interval by a predetermined time, and to generate a preliminary pulse signal, and a piled delay unit configured to delay the preliminary pulse signal by various times, and to generate a plurality of refresh period pulse signals that are sequentially activated.
US09093170B2
Embodiments include systems, methods, and apparatuses for reading the signal-level of three-signal-level cells in a non-volatile memory (NVM). In one embodiment, a receiver may be configured to receive a serial string of values and identify which values in the string are the results of a lower-page read or an upper-page read of the cells. In some embodiments, one signal-level of a three-signal level cell may be represented only by a value in the lower-page read of the cells, while a second signal-level of the three-signal level cell may be represented by a value in the lower-page read of the cells and an upper-page read of the cells.
US09093168B2
A nonvolatile latch circuit includes: a latch circuit part; a charge absorption circuit part; and a first ferroelectric capacitor having a first electrode connected to a plate line and a second electrode connected to the charge absorption circuit part, wherein when information is read from the first ferroelectric capacitor to the latch circuit part, the plate line is operated to cause the charge absorption circuit part to absorb at least part of charges outputted from the first ferroelectric capacitor so as to suppress variation in potential of the second electrode of the first ferroelectric capacitor.
US09093158B2
In a charge trapping memory, data that would otherwise be likely to remain adjacent to unwritten word lines is written three times, along three immediately adjacent word lines. The middle copy is protected from charge migration on either side and is considered a safe copy for later reading. Dummy data may be programmed along a number of word lines to format a block for good data retention.
US09093157B2
A three-dimensional nonvolatile memory device comprises a plurality of cell strings arranged perpendicular to a substrate. The nonvolatile memory device is programmed by identifying a selected word line and a plurality of unselected word lines connected to at least one of the cell stings, and sequentially applying a negative voltage and a pass voltage to the selected and unselected word lines, and then applying a program voltage to the selected word line while continuing to apply the pass voltage to the unselected word lines.
US09093155B2
A semiconductor memory device includes a memory cell array in which memory cells are arranged, and a first wiring connected to the memory cells. A discharging circuit discharges the voltage of the first wiring according to a first current. In addition, a charging circuit charges the voltage of the first wiring according to a second current. A control circuit detects the voltage of the first wiring and controls a magnitude of the second current based on the detected voltage. A current detection unit generates a third current proportional to the second current and generates a detection result based on a magnitude of the third current. The discharging circuit is configured to control a magnitude of the first current in accordance with the detection result.
US09093149B2
A one time programmable (OPT) and multiple time programmable (MTP) structure is constructed in a back end of line (BEOL) process using only one, two or three masks. The OTP/MTP structure can be programmed in one of three states, a pre-programmed high resistance state, and a programmable low resistance state and a programmable very high resistance state. In the programmable low resistance state, a barrier layer is broken down during an anti-fuse programming so that the OTP/MTP structure exhibits resistance in the hundred ohm order of magnitude. In the very high resistance state a conductive fuse is blown open during programming so that the OTP/MTP structure exhibits resistance in the mega-ohm order of magnitude. The OTP/MTP structure may include a magnetic tunnel junction (MTJ) structure or a metal-insulator-metal (MIM) capacitor structure.
US09093148B2
According to one embodiment, a resistance change type memory includes a first and a second bit lines, a memory cell connected between the first and second bit lines and including a variable resistance element as a memory element and a first select element including a first control terminal connected to a word line, and an auxiliary circuit connected to the first bit line and including a second select element including a second control terminal connected to a control line. When data is read from the memory cell, a first current in a read current supplied to the first bit line is supplied to the memory element and the first select element, and a second current in the read current is supplied to the second select element.
US09093144B2
A control circuit is configured to perform, when a plurality of variable resistance elements connected to a selected first wiring line are selected, a read operation to sense a voltage of the selected first wiring line. The control circuit is configured to adjust, according to the voltage of the selected first wiring line sensed in the read operation, a voltage to be applied to the selected first wiring line in a reset operation or a set operation. The reset operation is an operation to increase resistance of a variable resistance element. The set operation is an operation to decrease resistance of a variable resistance element.
US09093129B2
The present invention discloses a discrete three-dimensional memory (3D-M). It comprises at least a 3D-array die and at least a peripheral-circuit die. At least a peripheral-circuit component of the 3D-M is located on the peripheral-circuit die instead of the 3D-array die. The 3D-array die and the peripheral-circuit die have substantially different back-end-of-line (BEOL) structures, e.g. different number of BEOL layers, different number of interconnect layers, and/or different interconnect materials.
US09093124B2
A semiconductor memory device is disclosed. The semiconductor memory device includes a current mirror configured to include a current mirror section for current of a first line to a second line and transistors coupled in parallel, a detector configured to control a voltage of the first line based on voltages of sensing nodes, a fail bit set section configured to control a voltage of the second line, and a comparator configured to compare the voltage of the first line with the voltage of the second line and generate a pass and fail check signal based on the comparing result.
US09093120B2
An audio fingerprint is extracted from an audio sample, where the fingerprint contains information that is characteristic of the content in the sample. The fingerprint may be generated by computing an energy spectrum for the audio sample, resampling the energy spectrum, transforming the resampled energy spectrum to produce a series of feature vectors, and computing the fingerprint using differential coding of the feature vectors. The generated fingerprint can be compared to a set of reference fingerprints in a database to identify the original audio content.
US09093118B2
An information reproducing apparatus includes a read unit configured to read data a multiple number of times, a data evaluation unit configured to generate data to be corrected, based on an evaluation on a bit basis of each of a plurality of pieces of data acquired as result of reading the data multiple number of times, and a correction unit configured to correct an error using the data to be corrected generated by the data evaluation unit.
US09093112B2
Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3, B4, P2, . . . ) of pictures functioning as access points and attribute information (picture_type) indicating whether a picture functions as an access point or is necessary for decoding of the access point following a given access point are recorded on the video information recording medium. Random access is possible even if the GOP interval is lengthened.
US09093111B2
Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3, B4, P2, . . . ) of pictures functioning as access points and attribute information (picture_type) indicating whether a picture functions as an access point or is necessary for decoding of the access point following a given access point are recorded on the video information recording medium. Random access is possible even if the GOP interval is lengthened.
US09093110B2
An information handling system includes a host processor and a tape drive, which in turn includes a controller and a compression buffer. The controller is in communication with the host processor, and is configured to receive a diagnostic command from the host processor, to switch the tape drive from a normal mode to a diagnostic mode in response to the diagnostic command, and to send a compression ratio for data associated with a write command to the host processor. The compression buffer is in communication with the controller, the compression buffer configured to receive the write command, to compress data associated with the write command while in the diagnostic mode, to calculate the compression ratio for the data associated with the write command, and to delete the compressed data while the tape drive is in the diagnostic mode.
US09093098B2
An apparatus and associated methodology contemplating a slider body defining longitudinal extents at a leading end and a trailing end. A fluid bearing surface is formed in part by a side rail extending substantially longitudinally along the slider body and joined to a cross rail extending substantially laterally along the slider body. The side rail and the cross rail define at least a portion of a positive pressure recess. A vent is defined in the fluid bearing surface that is in fluid communication with ambient pressure fluid on one side of the side rail but is not in fluid communication with the positive pressure recess on the other side of the side rail.
US09093097B1
Technologies are described herein for writing servo reference patterns in a storage device implementing heat-assisted magnetic recording. A recording signal for the servo reference patterns is generated through a read/write channel to a read/write head of the storage device. The read/write head is moved across a recording surface of a disk in the storage device as the disk is rotated and an intermittent signal is applied to a write gate interposed between the read/write channel and the read/write head so that a maximum continuous writing time of the recording signal does not exceed a continuous write time limit of the storage device.
US09093092B1
In a gimbal dual stage actuated suspension, the gimbal including the head slider is moment-balanced about the load beam dimple thus reducing sway mode gain. In a ring gimbal suspension the T-limiter can be removed and replaced with an extended gimbal tongue including the same layers of insulating material and copper that are part of flexure's flexible circuit, thus allowing the moment-balancer to be formed integrally with the rest of the flexure as part of the standard flexure manufacturing process. Additionally, the traces of the flexible circuit can be made to run at least partially underneath the head slider and approach the slider bond pads from the proximal side of the suspension, thereby shifting weight toward the proximal side.
US09093089B1
According to one embodiment, a suspension assembly includes a support plate, a trace member attached to the support plate, and an actuation element configured to expand and contract, and fixed to the trace member. The trace member includes a proximal-end plate portion, a metallic plate including a division plate portion, an insulating layer including a bridge portion, a conductive layer to form a plurality of traces and a counter-plate provided on the bridge portion between the proximal-end plate portion and the division plate portion and opposing the actuation element via the insulating layer, and the actuation element is located on the bridge portion.
US09093080B2
To provide a bandwidth extension method which allows reduction of computation amount in bandwidth extension and suppression of deterioration of quality in the bandwidth to be extended. In the bandwidth extension method: a low frequency bandwidth signal is transformed into a QMF domain to generate a first low frequency QMF spectrum; pitch-shifted signals are generated by applying different shifting factors on the low frequency bandwidth signal; a high frequency QMF spectrum is generated by time-stretching the pitch-shifted signals in the QMF domain; the high frequency QMF spectrum is modified; and the modified high frequency QMF spectrum is combined with the first low frequency QMF spectrum.
US09093078B2
A method of separating a mixture of acoustic signals from a plurality of sources comprises: providing pressure signals indicative of time-varying acoustic pressure in the mixture; defining a series of time windows; and for each time window: a) providing from the pressure signals a series of sample values of measured directional pressure gradient; b) identifying different frequency components of the pressure signals c) for each frequency component defining an associated direction; and d) from the frequency components and their associated directions generating a separated signal for one of the sources.
US09093070B2
A mobile device having at least one microphone sensor and a method for controlling the same are disclosed. The method includes receiving at least two audio signals through the at least one microphone sensor within a predetermined time period, recognizing input directions and voice command from the at least two audio signals sequentially, determining whether the recognized input directions and voice command match to preset input directions and preset voice command mapped to the preset directions, sequentially for the at least two received audio signals, and executing a preset control command, if the recognized input directions and voice command match to the preset input directions and voice command.
US09093068B2
The present invention relates to a method for processing an audio signal, comprising: determining bandwidth information indicating to which of a plurality of bands the current frame corresponds; determining information on the order corresponding to the present frame on the basis of the bandwidth information; performing a linear predictive analysis of the present frame to generate a first set linear predictive transform coefficient of a first order; performing a vector quantization on the first set linear predictive coefficient to generate a first index; performing a linear predictive analysis of the current frame to generate a second set linear predictive transform coefficient of a second order in accordance with the information on the order; and performing a vector quantization on a second set difference by using the first set index and the second set linear predictive transform coefficient, when the second set linear predictive coefficient is generated.
US09093066B2
In a coder, a method for producing forward aliasing cancellation (FAC) parameters for cancelling time-domain aliasing caused to a coded audio signal in a first transform-coded frame by a transition between the first transform-coded frame using a first coding mode with overlapping window and a second frame using a second coding mode with non-overlapping window, comprising: calculating a FAC target representative of a difference between the audio signal of the first frame prior to coding and a sum of synthesis of the coded audio signal of the first transform-coded frame and a time reversed version of last synthesis samples of the second frame as well as a zero point response of a synthesis filter used in the second frame; and weighting the FAC target to produce the FAC parameters. In a decoder, weighted forward aliasing cancellation (FAC) parameters are received and inverse weighted to produce a FAC synthesis. Upon synthesis of the coded audio signal in the first frame, the time-domain aliasing is cancelled from the audio signal synthesis using the FAC synthesis.
US09093061B1
Provided are systems and methods for using hierarchical networks for recognition, such as speech recognition. Conventional automatic recognition systems may not be both efficient and flexible. Recognition systems are disclosed that may achieve efficiency and flexibility by employing hierarchical networks, prefix consolidation of networks, and future consolidation of networks. The disclosed networks may be associated with a network model and the associated network model may be modified during recognition to achieve greater flexibility.
US09093059B2
An electronic stringed instrument 1 includes a string-pressing sensor 44 that detects a state of contact between each of a plurality of frets 23 and each of a plurality of strings 22. A CPU 41 detects that picking of any of the plurality of strings 22, provides a sound generation instruction to a connected sound source 45 to produce musical sound of a pitch determined based on the detected state of contact, detects a vibration pitch of the string 22 of which picking was detected, and corrects the pitch of the musical sound generated by the connected sound source 45 based on the detected vibration pitch.
US09093056B2
A method includes determining a first spectrogram of the audio signal, defining a similarity matrix of the audio signal based on the first spectrogram and a transposed version of the first spectrogram, identifying two or more similar frames in the similarity matrix that are more similar to a designated frame than to one or more other frames in the similarity matrix, creating a repeating spectrogram model based on the two or more similar frames that are identified in the similarity matrix, and deriving a mask based on the repeating spectrogram model and the first spectrogram of the audio signal. The mask is representative of similarities between the repeating spectrogram model and the first spectrogram of the audio signal. The method also includes extracting a repeating structure from the audio signal by applying the mask to the audio signal.
US09093052B2
A hi-hat symbol in which the top cymbal and bottom cymbal are biased in a closed position. The present invention may include an add-on attachment to an existing hi-hat symbol or a hi-hat cymbal made as a whole unit. The top cymbal may be stationary and the bottom cymbal may be connected to an actuation rod that is connected to a pedal. Therefore, when the pedal is activated, the bottom cymbal may be pulled downward relative to the top cymbal.
US09093048B2
A method for identifying one or more pixels of image data associated with a point in an image includes receiving an indication of a portion of the image as displayed on the display monitor that surrounds the point. The pixels of image data as displayed on the display monitor are identified that are located approximately at edges of the portion of the image. One or more inverse transformations are performed to transform the pixels of image data as displayed on the display monitor to pixels of image data as captured by an image sensor. A portion of image data as captured by the image sensor is identified that corresponds to a portion of the image that surrounds the point. The portion of the image data as captured by the image sensor is displayed on the display monitor without data transformation.
US09093047B2
A method for displaying arrays of digital image data on a display monitor as a continuous image includes determining nonlinear corrections for each of the arrays of digital image data. Each nonlinear correction may be based in part on a location of the imaging device used to capture the array of digital image data relative to a location of the perspective center from which the array of digital image data will be displayed on the display monitor. The method also includes transforming each array of digital image data using the corresponding nonlinear correction. The method also includes displaying the arrays of corrected image data on the display monitor to produce a continuous display of the scene captured by the imaging device, where relative sizes and positions of objects in the scene are substantially reproduced in the display of the scene.
US09093044B2
A display apparatus includes a display panel, a gate driving part, and a date driving part. The display panel includes a switching element disposed in association with a pixel, a main gate line connected to the switching element, and a sub gate line spaced apart from the main gate line and connected to the main gate line via a first connecting part. The gate driving part is configured to: provide the main gate line with a main gate signal, and provide the sub gate line with a sub gate signal. The sub gate signal includes a transmission difference from the main gate signal. The data driving part is configured to provide a data line with a data signal.
US09093037B2
A method for power saving of display devices is provided. The method includes: while displaying a frame on a display, providing a representative data luma according to a plurality of original data lumas of a plurality of pixels of the frame, mapping a representative data luma value of a frame and a corresponding original drive value to a target display luma value according to the display characteristic, providing a power-saving data luma and a power-saving drive by mapping the target display value to a reference curve to display the frame.
US09093036B2
Determining size of sub pixels in a multi primary display for maximizing white point luminance level
A method of determining area size of sub pixels in a multi primary display for maximizing white point luminance level is provided herein. The method includes the following stages: obtaining optical properties of a backlight module and of multi primary filters for a multi primary display; obtaining a white point chromaticity for the sub-pixel layout; obtaining, for each one of the primaries intensity ratio between the color primary and the white point; representing a luminance level of the multi primary display based on obtained data, at the required white point chromaticity, as a set of equations in terms of a relative area size of the sub-pixels of the multi primary display; solving the set of equations, to yield ratios of area sizes of the sub-pixels that result in a specified value of luminance at the white point chromaticity.
US09093034B2
A liquid crystal display includes pixels arranged in areas defined by gate lines and data lines, a gate driver to drive the gate lines, a data driver to drive the data lines in response to an inversion control signal, and a timing controller to control the gate driver and the data driver in response to an image signal and a control signal from an external source. The inversion control signal carries inversion information corresponding to each of the pixels, and the inversion information is repeated at every inversion block including I by J pixels and at every K frame, I, J, and K each being a positive integer.
US09093026B2
A pixel capable of stably compensating for the threshold voltage of a driving transistor is disclosed. In one aspect, the pixel includes an organic light emitting diode (OLED), a first transistor for controlling an amount of current supplied from a first power supply coupled to a second node to the OLED to correspond to a voltage applied to a third node, and a second transistor coupled between the second node and a first node and turned on when a control signal is supplied to a control line. The pixel also includes a third transistor coupled between the third node and a reference power supply and turned on when the control signal is supplied, a first capacitor coupled between the first node and the first power supply, and a second capacitor coupled between the first node and the third node.
US09093024B2
An image display device and method of driving an image display device with alternative repeating of an emission period during which the light emitting element is made to emit light and a non-emission period during which light emission of the light emitting element is stopped. The terminal voltage of a storage capacitor is set to the voltage of a signal line, whereby light emission luminance of the light emitting element in a next emission period is set.
US09093021B2
Methods, apparatuses, and devices for rendering indoor maps on a display device of, for example, a mobile device, are presented. In one example, a processor of a mobile device may receive identifiers, such as alphanumeric identifiers, for points of interest (POI) and map at least portions of the identifiers to colors within a suitable color space, such as a RGB color space.
US09093014B2
A three-dimensional image display device includes: a display panel which includes a first pixel and a second pixel and displays a frame image including a positive frame image including a first right-eye image and a first left-eye image displayed in the first and second pixels, respectively, and a negative frame image including a second left-eye image and a second right-eye image displayed in the first and second pixels, respectively; and a liquid crystal lens panel disposed on the display panel and which provides the first and second right-eye images to a right eye of a viewer and provides the first and second left-eye images to a left eye of the viewer, where the display panel sequentially displays the positive frame image and the negative frame image during an n-th frame period, and the negative frame image and the positive frame image during an (n+1)-th frame image.
US09093012B2
An electronic device and an operation mode switching method thereof are described. The operation mode switching method is applied to an electronic device that includes a display unit, and the electronic device has a first operation mode and a second operation mode. The display unit has a first light-transmittance in the first operation mode and a second light-transmittance in the second operation mode such that the first high light-transmittance is higher than the second light-transmittance. The method includes detecting to obtain a trigger event; judging whether or not the trigger event satisfies a predefined condition to get a judgment result and, when the judgment result indicates that the trigger event satisfies the predefined condition, generating a switching instruction, and according to the switching instruction, switching the electronic device between the first operation mode and the second operation mode.
US09093009B2
A display module which can be used as a part of a display assembly includes a box wherein a display matrix unit, a driver arrangement, a control unit, and a memory unit are located. The display matrix unit provides a front face of the box. The box has at least three edges, each of them including a mechanical lock part and a communication interface.
US09093007B2
A computer-implemented method of generating a presentation in accordance with a theme defining the graphical appearance and layout of the presentation is provided. The method comprises generating a test image for display on an external display, capturing a digital image of the test image displayed on the external display, digitally analysing the captured digital image, selecting the theme for the presentation based on the analysis, and, generating the presentation in accordance with the selected these. An electronic device and computer program product are also provided.
US09093005B2
A display device includes a display area displaying information therein, an information storing unit storing therein a plurality of pieces of predetermined information displayable in the display area, an abbreviation storing unit storing therein an abbreviation corresponding to each of the predetermined information, an information detecting unit configured to detect first information of the predetermined information as a subject to be displayed in the display area, a judging unit judging whether the first information includes a plurality of pieces of information, and a first control unit configured to acquire each of the first information and an abbreviation thereof from the information storing unit and the abbreviation storing unit, respectively, and to display each of the first information and the abbreviation thereof in the display area, in case where it is judged that the first information includes a plurality of pieces of information.
US09093004B2
A seat marker assembly including a raceway for receiving and mounting a central base component which includes a seat marker and an LED carrying circuit board positioned to illuminate the seat marker, the raceway further mounting first and second wire way covers on either side of the central base component, the assembly further including an end wire way assembly including a wire way base, an end wire way slide with an integrally formed wire guide, and an end wire way cover, wherein the end wire way slide is configured to slidably mount into the wire way base and the end wire way cover is configured to engage the wire way slide so as to position the wire guide at a selected distance beyond the wire way base.
US09092998B2
A method for assembling an apparatus including a display sheet having a non-transparent part in at least a part of the display sheet, has a bonding step of bonding the display sheet to a housing. The bonding step has a first step of attaching the display sheet to the housing via a UV curable adhesive, and a second step of causing an ultraviolet light emitting apparatus to irradiate, from an external surface side of the display sheet. The display sheet is attached to the housing with ultraviolet light after the first step so that the ultraviolet light passes through at least a part of the non-transparent part of the display sheet and cures the UV curable adhesive.
US09092996B2
A microsurgery simulator simulates various microsurgical procedures (e.g., nerve reapproximation, ear drain deployment) that utilize a surgical microscope. A surrogate surgical microscope includes a mobile device and an eye piece. A physical surrogate surgical interface represents an interface between a user and a simulated surgical scenario. Sensors sense the user's manipulation of the surrogate surgical interface. A surgical simulation generator generates a real time 3D surgical simulation based on the sensed manipulation. The generator renders the real time surgical simulation into a real time computer graphics generated video representation that is displayed on a screen of the mobile device. A processor of the mobile device is configured to perform at least a portion of a computational analysis that is used to generate the real time computer graphics generated video representation.
US09092995B2
A medical training device with an improved clam shell type torso arrangement. An improved two-piece tiltable head feature, including mechanical mounting structure for secure attachment of an improved lung bag or face shield. The head also includes an improved nose feature to provide a more realistic representation of nasal cartilage, and an improved neck assembly. Additionally, an electro-mechanical indicator device is provided to show real time feedback of the CPR compression rate being administered by a student on the training manikin of the present application. The feedback by the device may be provided preferably by visual indicators, but may also have, or alternatively have, audio indicators or signals, such as words or sounds, to indicate whether or not the student is compressing within the preferred rate range, and/or the degree of variance in the student's compression sequences.
US09092994B1
A piano training device is described herein. The piano training device comprising a plurality of keys which may be illuminated by a light source associated with each key. The light source associated with each key is oriented such that the light source transmits light toward the front surface of the key. The key is further manufactured so that the light transmitted toward the front surface of the key is redirected to the top surface of the key.
US09092993B2
There is provided a musical instrument for producing a harmonious scale of musical notes, said instrument having nine separate sound actuators each of which is configured to cause the musical instrument to generate a different musical tone selected from the group of frequencies comprising 174 hz, 285 hz, 396 hz, 417 hz, 528 hz, 639 hz, 741 hz, 852 hz and 963 hz, the musical instrument being configured such that physically manipulating the sound actuators causes the musical instrument to generate the musical tone corresponding to the sound actuator manipulated. The invention is also directed at a system for writing music to be played with a musical instrument incorporating the harmonious scale of musical notes as described above. The notation system consists a staff of five equally spaced parallel and horizontal lines separated by four spaces, the first line indicating a fist note of 174 hz, the space immediately above the first line indicating a second note of 285 hz, the second line indicating a third note of 396 hz, the space immediately above the second line indicating a fourth note of 417 hz, the third line indicating a fifth note of 528 hz, the space immediately above the third line indicating a sixth note of 639 hz, the fourth line indicating a seventh note of 741 hz, the space immediately above the fourth line indicating an eighth of 852 hz and the fifth line, indicating a ninth note of 963 hz.
US09092992B2
A system for music education includes a storage device being configured to store a set of record data; a recording device being configured to record a musical exercise; a processor being connected to the storage device and the recording device, and configured to determine the start and the end of the musical exercise by the detected volume of the musical exercise, to convert the recording of the musical exercise to a set of user data, to retrieve the set of record data and to map the set of user data to the set of record data, to analyze differences between the two based on the mapping and to calculate a series of values and to calculate a score as the sum of the series of values multiplied by a series of coefficients respectively; and an electronic display being connected to the processor. A method for music education is also provided.
US09092984B2
Described is a technology by which driver safety technology such as collision detection is implemented via mobile device (e.g., smartphone) sensors and a cloud service that processes data received from vehicles associated with the devices. Trajectory-related data is received at the cloud service and used to predict collisions between vehicles and/or lane departures of vehicles. To operate the service in real-time with low latency, also described is dividing driving areas into grids, e.g., based upon traffic density, having parallel grid servers each responsible for only vehicles in or approaching its own grid, and other parallel/distributed mechanisms of the cloud service.
US09092976B2
Systems and methods for providing runway entry awareness and alerting. An exemplary system includes a processing device that determines pilot intent based on one of a manual runway selection, automatic runway selection, aircraft information received from one or more sensors or received clearance information; receives at least one of aircraft position or motion information; determines if a no access condition exists based on the received information, the stored airport information and the determined pilot intent; and generates at least one of a hold-short gate still image or animation, if the no access condition exists.
US09092975B2
A display system and method are provided for an aircraft. The system includes a processing unit configured to determine a visual segment for the aircraft and to generate display commands based on the visual segment; and a display device coupled the processing unit and configured to receive the display commands and to display symbology representing the visual segment as a visual segment marker.
US09092968B2
A system and method for verifying that an operator was sufficiently close to one or more items to be inspected during an inspection to actually inspect the components, and storing an indication to that effect in a memory accessible via a computer network. In addition to the indication, the memory can store other inspection related data, such as a starting time or ending time of the inspection, or maintenance information about the item that was input during the inspection. The system and method enable a third party application, such as an accounting program or a maintenance program, to access any of the inspection related data.
US09092966B2
A dual release circuit comprises a plurality of pyrotechnic initiators electrically interconnected in series, a plurality of subcircuits electrically interconnected between the pyrotechnic initiators to form at least a first circuit route to electrically interconnect the plurality of pyrotechnic initiators and a second circuit route to electrically interconnect the pyrotechnic initiators, and a control unit electrically connected to the first circuit route and the second circuit route and configured to monitor a first parameter of the first circuit route, monitor a second parameter of the second circuit route, detect when at least one of the first parameter and the second parameter is outside of a specified parameter range, generate an alert indication according to the detection and be able to release the pyrotechnic initiators in response to a release request.
US09092961B2
A surveillance system monitors a monitored vessel containing hidden resources. When activity is determined as occurring within a vicinity of the monitored vessel, an alert is issued to monitoring personnel. Personnel can then obtain a current image of the hidden resource within the monitored vessel. Upon receiving the current image of the hidden resource, a previous image of the hidden resource is retrieved and discrepancies between the current image and the previous image are determined. Responsive to determining that discrepancies between the current image and the previous image exist, an alarm is issued to personnel to further investigate the discrepancy.
US09092949B2
A gaming machine for allowing a player to play a game is described herein. The gaming machine includes a display device and a game controller for displaying a game on the display device. The game includes a plurality of reels having a plurality of symbol positions and a plurality of game symbols displayed in each of the symbol positions in a predetermined order. The game controller allows a player to make a wager on the game and responsively displays the game on the display device. The game controller randomly determines an outcome of the game, responsively spins and stops the reels to display the outcome including at least two reels having the same symbols being displayed in the same symbol positions, and awards an award to the player as a function of the outcome.
US09092948B2
A method of gaming in a gaming system includes conducting a plurality of game rounds, determining as part of each game round whether a designated game event has occurred, each designated game event conferring a benefit on the player in at least one game round, increasing a count in response to the designated game event occurring in a game round, and ending the series of game rounds in response to the count reaching a designated number, whereby the number of game rounds is determined by occurrence of the designated game event in plural game rounds to thereby set a minimum number of game rounds.
US09092947B1
Disclosed are various embodiments for generating a location-based ranking for a set of measurements. A geographic rank application receives a request from a client to generate a geographic ranking for a specific task measurement associated with the execution of a task. The geographic rank application develops a list of clients located within the specified geographic area that have a task measurement associated with the execution of the specified task. Upon developing the list, the geographic rank application gathers the corresponding task measurements to generate the ranking and returns the ranking the requesting client.
US09092937B2
A wagering game system and its operations are described herein. In some embodiments, the operations can include detecting wagering game activity that occurs prior to an end of a wagering game contest. The operations can further include computing an expected value of an award for the wagering game contest based on the wagering game activity. The operations can further include funding the award for the wagering game contest from a source of money other than from game wagers made during the wagering game contest, wherein a value for the award is equivalent to the expected value.
US09092936B2
One or more gaming machines include an external attendant paid bonus win meter. More particularly, when the casino gaming system generates a jackpot, and awards the jackpot to a player at a gaming machine, the amount of the winning jackpot is recorded on the external attendant paid bonus win meter. Otherwise stated, the system-based jackpot is awarded to a player at a gaming machine, and the amount of the winning jackpot is recorded on a gaming machine-based meter. The player may be randomly determined. Additionally, the trigger for awarding the jackpot may be randomly determined based on predetermined criteria set by the casino or gaming system manufacturer. Once the jackpot win occurs, the player at the selected gaming machine is notified, usually by a visible sign or message. In one embodiment, the amount of the jackpot win (or bonus win) is recorded on the external attendant paid bonus win meter.
US09092935B2
A method and apparatus of providing gaming services to one or more game players by a gaming server, in one embodiment comprising assigning game players to two or more virtual gaming tables, authorizing a first game player to participate in a game played on each of the two or more gaming tables, providing one or more game values to the first player, and excluding the one or more game values provided to the first player from consideration of being provided to any of the other game players that have been assigned to the two or more virtual gaming tables.
US09092930B2
A gaming system includes a plurality of linked gaming devices, each of the gaming devices including a primary game operable upon a primary game wager. The gaming devices of the gaming system enable a plurality of players to place primary game wagers on plays of the primary games. In one embodiment, each of the players is enabled to place optional second wagers on shared random determinations which occur independently of the primary games. The gaming devices display the primary game outcomes and provide the players with any awards associated with the primary game outcomes. The gaming system determines an outcome for the shared random determinations. In one embodiment, for each of the shared random determinations which results in a designated outcome, the gaming system provides a bonus award to each of the players who placed the second wager on the shared random determination.
US09092928B2
A classification method and system for possible content alteration of a media work may include criteria regarding content that is feasible for alteration. Such criteria may be maintained in records that are accessible to an interested party. Some embodiments may include a record of primary authorization rights applicable to a possible content alteration. A further embodiment feature may include a record of secondary authorization rights applicable to substitute altered content incorporated in a derivative version. Various techniques may be used to incorporate substitute altered content in a derivative version of the media work in accordance with applicable substitution guidelines.
US09092912B1
A computer has a network interface circuit to support communications with a client device. A memory is connected to the processor. The memory stores instructions executed by the processor to supply an authoring tool to the client device. The authoring tool is configured to solicit a sequence of image layers that form a composite image and image layer visualization parameters including a parallax parameter that specifies a range of horizontal motion or a range of vertical motion for an individual image layer, panorama parameters that specify individual images to be assigned to individual cube faces, and a focus pull parameter that specifies a blur parameter to be assigned to an individual image layer.
US09092892B2
An image processing device comprising: a processor to perform: acquiring target image data representing a target image including a letter; and generating binary image data representing the letter in the target image by using the target image data, the generating of the binary image data comprising: identifying a background color value representing color of background of the target image; identifying a letter color value representing color of the letter in the target image; determining a characteristic value concerning a sharpness of the letter in the target image; determining a binarizing threshold value by using the background color value, the letter color value, and the characteristic value; and performing a binarizing process on the target image data by using the binarizing threshold value to generate the binary image data.
US09092891B2
A method of environment visualization for a tele-operation, includes an augmented reality technology in which an image with various types of information is provided to a user to achieve fun and usefulness, and an apparatus and a method of environment visualization for a tele-operation, in which external factors are added to image information to be provided to an operator by using hierarchization of object characteristics so as to improve the attention of the operator, thereby maximally preventing mistakes of the operator.
US09092888B1
A computerized method and system of rendering a graphical image containing a volumetric object on an electronic display is provided. The method includes defining, at a processing circuit, the volumetric object as a volume. The volume comprises a plurality of polygons. The method includes rendering the volume for a first plurality of pixels of the electronic display. The volume is described by volume characteristics. The method includes rendering a graphical image for a second plurality of pixels of the electronic display. The graphical image is described by global characteristics. When a view ray for at least one of the second plurality of pixels intersects at least one of the first plurality of pixels, the global characteristics and a proportion of the volume characteristics are combined when rendering the graphical image. The proportion is defined by an extent of the intersection of the view ray.
US09092885B2
The invention relates to a method of processing a text, gesture, facial expression, and/or behavior description wherein the text, gesture, facial expression, and/or behavior description is synthesized by means of a speech, gesture, facial expression, and/or behavior profile, provided that an authorization code legitimizes the use of the speech, gesture, facial expression, and/or behavior profile for the synthesis.
US09092879B2
An image display apparatus according to an embodiment of the present invention includes: a moving unit configured to move a display position of an image displayed on a display screen; a setting unit configured to set a compressed image display area in the image; and a compression unit configured to, when a nondisplay area that is not displayed on the display screen is created in the image by the moving unit, compress the nondisplay area so that the nondisplay area fits within the compressed image display area and is displayed on the display screen.
US09092877B2
An imaging device includes an imaging unit capturing an image of a subject, and tracks, through images captured in time series, an area in which a specific target appears. The device includes a parameter acquiring unit acquiring a photographic parameter from the imaging unit, a target area determining unit determining an area of a captured image including the specific target as a target area, a track area adjusting unit setting a track frame for a track area to track the target area including the specific target and adjusting a size of the track frame based on the photographic parameter, and a track area searching unit searching the captured image for the track area, while moving the size-adjusted track frame, based on a similarity between a characteristic amount of the track area of a current captured image and that of the target area of a previous captured image.
US09092873B2
A rasterizer in a graphic processor device implemented on a field programmable gate array circuitry (FPGA). The rasterizer comprises a preprocessor that creates data packets to generate at least one line, a main module that generates a stream of data fragments that become pixels, and a postprocessor that combines the data fragments and pipeline commands into one output to a fragment processor.
US09092871B2
A stereoscopic image display device and method of removing jagging of a stereoscopic image. The method comprises: detecting left edges and right edges by analyzing left-eye image data and right-eye image data; detecting a row line as a complicated line if a number of the left edges or the right edges in the row line is equal to or more than a complicated line threshold value, and counting a number of complicated lines; generating a complexity signal having a first logic level if the number of the complicated lines is equal to or more than a complexity detection threshold value; and generating the complexity signal having a second logic level if the number of the complicated lines is less than the complexity detection threshold value.
US09092868B2
An image processing apparatus stores a background model in which a feature amount is associated with time information for each state at each position of an image to be a background, extracts a feature amount for each position of an input video image, compares the feature amount in the input video image with that of each state in the background model, to determine the state similar to the input video image, and updates the time information of the state similar to the input video image, determines a foreground area in the input video image based on the time information of the state similar to the input video image, detects a predetermined subject from the foreground area, and updates the time information of the state in the background model.
US09092866B1
An airborne mine countermeasure system includes a processor coupled to a memory having stored therein software instructions that, when executed by the processor, cause the processor to perform a series of image processing operations. The operations include obtaining input image data from an external image sensor, and extracting a sequence of 2-D slices from the input image data. The operations also include performing a 3-D connected region analysis on the sequence of 2-D slices, and extracting 3-D invariant features in the image data. The operations further include performing coarse filtering, performing fine recognition and outputting an image processing result having an indication of the presence of any mines within the input image data.
US09092863B2
The present invention relates to a method for stabilizing a series of measurements of a physical variable captured by a digital sensor. This method comprises the steps of: capturing at least a first measurement, a second measurement, and a third measurement of said physical variable and storing each measurement in a digital memory. The first and second measurements are compared and, if a difference between the first measurement and the second measurement is below a predetermined threshold, the second measurement is replaced in the memory by a corrected second measurement where the difference with respect to said first measurement has been reduced using a first filtering strength. The corrected second measurement and the third measurement are compared and, if a difference between the filtered value of the corrected second measurement and said third measurement is also below the threshold, said the third measurement is replaced by a corrected third measurement where a difference with respect to said corrected second measurement has been reduced using a second filtering strength that is lower than the first filtering strength. This method has the advantage of filtering noise while still allowing slow but relevant variations in the series of measurements.
US09092862B2
An image processing apparatus includes: a decomposing section that decomposes a luminance component of a given original image into a plurality of band images in respective bands; a band intensity calculating section that calculates band intensities of the respective band images; and a determining section that determines band selection information indicating an emphasis band and band emphasis information to be used for controlling a degree of image emphasis based on the band intensities of the respective bands.
US09092860B2
A data handling system for handling multiple datasets is provided with an access module for accessing datasets of several categories and a connection module to link datasets in the respective categories. From a region of interest in one anatomical image a link is provided to the corresponding region of interest in other types of images and/or other types of data, such as a time intensity curve for that region of interest. Also the propagation of the region of interest in one image, such as an anatomical image, through a temporal succession of images may constitute links through an image series.
US09092855B2
Devices, systems, methods, and other embodiments associated with reducing digital image noise are described. In one embodiment, a method includes filtering a digital image with a plurality of adaptive filters, wherein the plurality of adaptive filters include a first filter configured to filter noise surrounding one or more edges in the digital image, and a second filter configured to filter noise caused by a block based encoding of the digital image. The method further includes reducing a compression artifact from selected pixels in the digital image, wherein the compression artifact is reduced by (i) combining an output from the first filter and an output from the second filter in response to the digital image being determined to be blocky, and (ii) not combining the output from the first filter with the output of the second filter in response to the digital image not being determined to be blocky.
US09092854B2
A system includes a structure module, graininess module, mottle module, and standard deviation (STD) module. The structure module is to identify a structure metric based on an input digital image, and remove a structured nonuniformity from the input digital image to produce a second input digital image. The graininess module is to identify a graininess metric based on the second input digital image. The mottle module is to identify a mottle metric based on the second input digital image. The STD module is to identify a STD metric that is to correspond to overall smoothness of the input digital image.
US09092850B2
A method performed by one or more processing devices includes retrieving data for a protein in a tissue type in a first state and for the protein in the tissue type in a second state; determining, based on the retrieved data, first features of the protein in the tissue type in the first state; determining, based on the retrieved, second features of the protein in the tissue type in the second state; and identifying, based on the first features and the second features, that a location of the protein in the tissue type in the first state differs from a location of the protein in the tissue type in the second state.
US09092847B2
A detection method for a spot image based thin line detection is disclosed. The method includes a step for constructing a band limited spot image from a transmitted and reflected optical image of the mask. The spot image is calibrated to reduce noise introduced by the one or more inspection systems. Based on the band limited spot image, a non-printable feature map is generated for the non-printable features and a printable feature map is generated for the printable features. One or more test images of the mask are analyzed to detect defects on such mask. A sensitivity level of defect detection is reduced in areas of the one or more test images defined by the non-printable feature map, as compared with areas of the one or more test images that are not defined by the non-printable features map
US09092834B2
A system and method for automatically adjusting medical displays is arranged to communicate medical information to a caregiver. The system includes at least one display for displaying medical information, a wireless communication device associated with the display and a wireless communication device associated with the caregiver. The wireless communication device associated with the display is arranged to realize if the wireless communication device associated with the caregiver, and thus the caregiver, is present in a predetermined area near the display. A controller associated with the display is arranged to automatically adjust at least one characteristic of the display based upon the realized presence of the caregiver. According to the method, the presence of the caregiver is detected when the caregiver enters the predetermined area near the display. At lease one characteristic of the display is thus adjusted automatically based upon the detected presence of the caregiver in the predetermined area.
US09092829B2
Social media content items are mapped to relevant time-based media events. These mappings are used as the basis for calculating metrics based upon the mappings, and ratings of the time-based media there from. Audience response metrics (ARMs) are calculated from the mappings, which provide an indication of audience engagement or response. In addition, ARMs provide information about the virality, depth, and breadth of the response by the viewing audience. The calculated metrics are stored and are used to generate ratings for the time-based media. The ratings may be published in whole or in part, e.g., as part of a ratings system.
US09092824B2
Financial transformation in one aspect establishes a hub and spoke network of models including at least a process model as the hub and at least components model, value driver model, applications model, solutions models as the spoke connected to the process model. A plurality of correlations is inferred among said models using daisy-chain analysis that navigate the hub and spoke network of models, and heat map is generated. Heat map analysis, application shortfall analysis, organization shortfall analysis, solution analysis, and business case analysis are performed.
US09092818B2
A computer-implemented method is disclosed herein. The method includes the step of receiving, with a processing device of a commerce server, a signal from a consumer transmitted through an augmented reality device worn by the consumer. The method also includes the step of confirming, with the processing device, the signal contains a query from the consumer. The method also includes the step of retrieving, with the processing device, a proposed answer to the query. The method also includes the step of transmitting, with the processing device, the proposed answer to the augmented reality device. The method also includes the step of verifying, with the processing device, the proposed answer is accepted by the consumer. The method also includes the step of prompting, with the processing device, the consumer to resubmit the signal if the query is not confirmed in the confirming step or if the proposed answer is not accepted in the verifying step.
US09092815B2
Techniques for keyword-based searching are described. Some embodiments provide a Merchant Information Search System (“MISS”) that allows a potential customer to search for information about proximately located merchants that provide goods and/or services that match one or more keywords provided by the customer. In some embodiments, multiple keywords are associated with individual goods and/or services provided by a merchant. By associating keywords with individual goods and/or services, rather than a category or type of goods, the MISS may provide fine-grained search results that identify merchants that would not have been otherwise identified by category-based approaches to searching. Some embodiments employ other or additional techniques, including proximity-based searching and keyword feedback to improve search performance.
US09092813B2
A method and system for reserving future purchases of goods or services or events. Electronic options are provided for desired goods or services or events. Electronic option terms and electronic option fees for the plural electronic options are dynamically and periodically adjusted in real-time. This provides optimal electronic option use and optimal electronic term and optimal electronic option fee adjustment for plural different suppliers of good or services or events provided and used with electronic options.
US09092799B2
Provided are techniques for receiving, by an embedded survey and analytics server (ESAS), a request for a survey. Each survey item of the survey comprising one of a survey item type, the survey item types comprising information, question and bonus types; correlating the request for the survey with a particular client and a particular customer; generating a survey by selecting a first selection of survey items corresponding to the particular client and the particular customer; transmitting the survey to an embedded survey and analytics client (ESAC) on a computing device associated with the customer; embedding, by the ESAC, the survey into an electronic communication; transmitting the electronic communication to the client; receiving, at the ESAS, responses, each response corresponding to a specific survey item of the first selection of survey items; analyzing, by the ESAS, the responses to produce survey results; and transmitting the survey results to the customer.
US09092793B2
Methods and apparatuses to provide user interfaces dynamically customized according to partners through which the user interfaces are accessed in a customer acquisition process. One embodiment includes providing to a plurality of entities a platform, configured to assign references for embedding in listings for presentation and configured to connect people for real time communications according to the references embedded in the listings, the references to be used to request the platform to provide the connections; responsive to a request received via a first entity of the plurality of entities, presenting a user interface of the platform in a first format to identify the first entity; and responsive to a request received via a second entity of the plurality of entities, presenting the user interface of the platform in a second format to identify the second entity.
US09092791B2
A method and system of provisioning resources installed in a network element. Resources are installed in the network element. As resources are placed into service, a notification is transmitted to the vendor. The vendor generates an invoice, and the service provider generates a purchase order. Furthermore, a capacity planning system may monitor the system as resources are placed into service. If the amount of spare resources fall below a predetermined limit, the capacity planning system may transmit a request to the vendor for the additional equipment. In this manner, resources may be installed prior to the actual need for the resources. The resources may then be paid for by the service provider as the resources are needed and placed into service, thereby enabling a risk-sharing arrangement between the service provider and the vendor.
US09092787B2
A method, system and computer-usable medium for a policy validator that automates the validation of existing or proposed policies. A segmented questionnaire wizard is implemented to guide a policy creator through a series of policy-related questions, resulting in the automated generation of a questionnaire used for validating the policy. The resulting validation questionnaire is automatically distributed to predetermined subject matter experts and individuals affected by the policy, whose responses are then analyzed and scored by the policy validator to determine the validity of the policy. If the resulting validation score is within a predetermined, acceptable range, the policy is approved and released for implementation. Otherwise, the process is repeated until an acceptable validation score is achieved.
US09092780B2
Methods, systems and apparatuses for a user-mediator controlling access to an electronic content, are disclosed. One method includes receiving, by a user-mediator server of the user-mediator, a second share SKG2 from an owner server, wherein a first share SKG1 is provided to a member server of a member of a group by the owner. Further, the user-mediator receives a request from the member for mediation, including the mediator receiving a dispatch of the header of the encrypted electronic content. Further, the mediator receives a request for mediation, including the mediator receiving a dispatch of the header of the encrypted electronic content from the member. Further, the user-mediator determines whether the member is eligible to decrypt the electronic content, if eligible, the user-mediator responds to the request for mediation with a member accessible header, wherein the member accessible header includes the header after application of SKG2.
US09092773B2
Devices, systems, and methods are disclosed for tracking financial transactions at their source, generating transaction records, categorizing and storing the records, and providing services related to the records. Transactions performed between a mobile device and a point-of-sale may automatically generate transaction records including electronic receipts that may be categorized and stored on a database. More traditional transactions such as those involving cash, paper receipts, etc. may be captured via a scanner on the mobile device for inclusion within a transaction record and subsequent categorization and storage. Notifications such as alerts, offers, and recommendations may be provided in real-time or close-in-time to the transaction being performed, thereby enabling services such as budgeting, inventory management, rewards, offers, etc.
US09092770B2
An apparatus, system and method of stimulating a retail transaction. The apparatus, system and method may include obtaining, via an opt-in to an in-store wireless network, of consumer device data regarding a plurality of consumer mobile devices, the consumer data comprising device use data, prior purchase data, and location data; receiving video surveillance data related to at least one consumer having the consumer device data; providing digital signage data to a plurality of in-store items available for purchase; interrelating, from at least one non-transitory computer-readable medium storing at least the consumer device data, the video surveillance data, and the digital signage data, of at least the consumer device data, the video surveillance data, and the digital signage data by at least one computing processor; and applying, by the computing processor, of a plurality of business rules to the interrelated datas to communicate uniquely with a one of the at least one consumers via at least the digital signage.
US09092764B2
A transaction card processing and activation system comprising the identification of a unique identifier corresponding to an aggregate of transaction cards of affiliated or non-affiliated card issuers and the activation of each transaction card corresponding to the unique identifier of the aggregate irrespective of the number, types, or card issuers of the transaction cards. Additionally, the present invention allows a point of sale entity to initiate the activation of each of the multiple, disparate transaction cards in the aggregate by merely processing the unique identifier associated with the aggregate.
US09092761B2
A system and method are disclosed for maintaining a whitelist, including: obtaining message data based on an email message sent by a user; extracting recipient information from message data; updating the whitelist using the recipient information.
US09092749B2
A method, computer program product, and system for information governance crowd sourcing by, responsive to receiving a data quality exception identifying one or more data quality errors in a data store, identifying a performance level required to correct the data quality errors, selecting, from a crowd hierarchy, a first one or more crowds meeting the defined performance level, wherein the crowd hierarchy ranks the performance of one or more crowds, and routing, by operation of one or more computer processors, the one or more data quality errors to the selected crowds for correction.
US09092747B2
Aspects of the present invention provide an approach for analyzing statements of work (SOWs), and identifying applicable services to offer in response thereto. Among other things, a file may be converted from a first format to a second format, and then utilized to determine a scope of: at least one strategic outsourcing service being requested in the SOW; at least one service delivery tower of the services delivery organization that may have a responsibility for delivering a strategic outsourcing service to the potential client; and/or a set of requirements for the at least one service delivery tower to deliver the at least one strategic outsourcing service. A report identifying at least one of the determined scope, the at least one service delivery tower, and the set of requirements may then be generated.
US09092744B2
Systems, computer implemented methods, and engines are directed to identifying a network of associations for a user. A visualization of the network of associations may be provided as a graph, the graph having an edge and a node, the node representing a member of the network of associations and the edge representing an association between the member and the user.
US09092743B2
A machine learning system for evaluating at least one characteristic of a heart valve, an inflow tract, an outflow tract or a combination thereof may include a training mode and a production mode. The training mode may be configured to train a computer and construct a transformation function to predict an unknown anatomical characteristic and/or an unknown physiological characteristic of a heart valve, inflow tract and/or outflow tract, using a known anatomical characteristic and/or a known physiological characteristic the heart valve, inflow tract and/or outflow tract. The production mode may be configured to use the transformation function to predict the unknown anatomical characteristic and/or the unknown physiological characteristic of the heart valve, inflow tract and/or outflow tract, based on the known anatomical characteristic and/or the known physiological characteristic of the heart valve, inflow tract and/or outflow tract.
US09092742B1
Techniques are described herein for predicting one or more behaviors by an email recipient and, more specifically, to machine learning techniques for predicting one or more behaviors of an email recipient, changing one or more components in the email to increase the likelihood of a behavior, and determining and/or scheduling an optimal time to send the email. Some advantages of the embodiments disclosed herein may include, without limitation, the ability to predict the behavior of the email recipient and suggest the characteristics of an email which will increase the likelihood of a positive behavior, such as a reading or responding to the email, visiting a website, calling a sales representative, or opening an email attachment.
US09092740B2
Method, computer program product, and system to perform an operation for a deep question answering system. The operation begins by computing a concept score for a first concept in a first case received by the deep question answering system, the concept score being based on a machine learning concept model for the first concept. The operation then excludes the first concept from consideration when analyzing a candidate answer and an item of supporting evidence to generate a response to the first case upon determining that the concept score does not exceed a predefined concept minimum weight threshold. The operation then increases a weight applied to the first concept when analyzing the candidate answer and the item of supporting evidence to generate the response to the first case when the concept score exceeds a predefined maximum weight threshold.
US09092737B2
Systems, methods, and apparatus are provided using signals from a set of tactile sensors mounted on a surface to determine a surface topography. An example method includes receiving a set of moment and force input data from one or more identified topographies. The example method includes using a neural network to receive input from a training data set based on the first set of moment and force input data from the one or more identified topographies. Network weights to be used by the neural network to produce the training data set are modified via an evolutionary algorithm that tests vectors of candidate network weights. The example method includes receiving a moment and force input from a test object surface and reconstructing the surface topology based on the neural network outputs.
US09092730B2
Systems and methods of using an artificial neural network processing module to compensate a control voltage and create a linear output response for an electronic oscillator to produce a target frequency. The artificial neural network processing module includes one or more neurons which receive one or more inputs corresponding to the control voltage. The artificial neural network processing module is configured to provide a correction based at least in part on the control voltage and pre-calculated DAC values. The pre-calculated DAC values are determined in part by predetermined or predefined pull ranges and linear control voltage transfer functions. The artificial neural network processing module can preferably achieve a control voltage tuning linearity better than 0.5% linearity over an entire tuning range of +−75 ppm.
US09092716B2
A printing apparatus includes: a printing head for making printing on a medium; a platen disposed as to face the printing head in a way selectable between being close and being remote from the printing head; a medium conveying unit changeable of a contacting state to the medium for conveying the medium in contact with the medium along a medium conveyance route; a shutter opening and closing the medium conveyance route; a mode selecting unit having plural selectable modes in combination of a choice between being close to and being remote from the platen, the contacting state of the medium conveying unit to the medium, and a choice between closing and opening of the medium conveyance route by means of the shutter; and a controller controlling the mode selecting unit for selecting a prescribed mode from the plural selectable modes.
US09092713B2
According to one embodiment, an IC card includes an IC module and a substrate. The IC module includes a plurality of communication units, a storage unit, and a controller. The storage unit stores first data, and stores an access condition for the first data. The controller permits, when the access condition includes information which permits an access to the first data based on a reception command received via a first communication unit of the plurality of communication units, an access to the first data based on a first command received via the first communication unit, and does not permits an access to the first data based on a second command received via a second communication unit of the plurality of communication units.
US09092710B2
A passive RF tag has an advantage of being compact and lightweight. However, the driving power is limited. In order to increase the maximum communication distance and the number of objects simultaneously identified, power consumption should be efficient and reduced. The semiconductor device includes an antenna circuit, a modulation circuit electrically connected to the antenna circuit, a filter circuit electrically connected to the modulation circuit, and a logic circuit electrically connected to the filter circuit, in which the modulation circuit includes a first resistor and a transistor, the filter circuit includes a capacitor, one terminal of the first resistor is electrically connected to one of a source and a drain of the transistor, the other terminal of the first resistor is electrically connected to the antenna circuit, and a gate of the transistor is electrically connected to one terminal of the capacitor and the logic circuit.
US09092702B2
An output processing method used in an output apparatus which includes an output section configured to output at least one image based on at least one image data which has been acquired by an image-data acquiring device includes: acquiring a staple position of the at least one image which has been set in the at least one image data; setting a page-turning procedure which is an operating procedure for changing an image to be outputted to the output section to one of a subsequent image and a previous image based on the staple position; outputting the at least one image to the output section; receiving: an output according to the page-turning procedure; and changing the at least one image which has been outputted to the output section in accordance with the input according to the page-turning procedure.
US09092701B2
A computer-implemented method of controlling electronics is performed at an apparatus that includes one or more processors, a camera, and a transmitter. In the method, the camera acquires a first image of one or more electronic devices configured for remote control. A database is queried for information regarding the one or more electronic devices, based on the first image. In response to querying the database, the information regarding the one or more electronic devices is received. This information includes specifications for communicating with the one or more electronic devices. User input is received corresponding to a command for a respective electronic device of the one or more electronic devices. In response to the user input, an instruction corresponding to the command is transmitted to the respective electronic device via a signal generated by the transmitter in accordance with the specifications for communicating with the respective electronic device.
US09092687B2
The invention discloses a method and device for automatically converting a sign and a method for automatically reading a sign. The method for automatically converting a sign comprises: disposing a first number of modules dispersedly within the sign, the first number being equal to a number of modules of a two-dimensional code that denote the sign; determining a mapping relation between the first number of modules and the respective modules of the two-dimensional code; and setting the first number of modules respectively to have same properties as the respective modules to which they are mapped of the two-dimensional code, so as to generate a converted sign. With the above method and device for automatically converting a sign, various signs can be automatically converted to machine readable signs, so that people and machines can easily understand these signs.
US09092684B1
An imaging reader is worn by a user. The reader has an imaging assembly that has a solid-state imager with an array of image sensors and a lens assembly. In a reading mode, the imaging assembly captures and projects light as an image onto the array. A controller detects a user's finger pointing at a symbol proximal to a tip of the finger in the image, and generates a control signal when the finger obstructs the symbol in the image. Upon receipt of the control signal, the controller automatically controls a drive to move the imager and/or a lens of the lens assembly to an adjusted position in which the symbol in the image is unobstructed by the finger. The unobstructed image of the symbol is processed into identifying data, and the data is transmitted away from the housing to a remote host device.
US09092679B2
A system and method of determining the location of a RFID reader is disclosed. The system comprises a first RFID reader, and at least one other RFID reader, and a processor. The RFID readers associate unique RFID tag information with at least one antenna that reads the information. The processor receives RFID data from the first RFID reader and the at least one other RFID reader and determines the location of the first RFID reader relative to the at least one other RFID reader based on the association of unique RFID tag information with at least one antenna of at least two readers.
US09092675B2
Methods and apparatus to count people in images are disclosed. An example method includes dividing a frame of image data into a plurality of segments; calculating first fluctuation factors for the respective segments; calculating a second fluctuation factor for the frame; and identifying ones of the segments having a first fluctuation factor greater than the second fluctuation factor as active segments.
US09092674B2
A computer system and method where text is recognized from a real world image, and this recognized text is used as input data for a processing program selected by a user. A computer system and method where text is recognized from a real world image, and contextual information is used in conjunction with the text to develop a semantic denotation of the recognized text. The contextual information may include GPS location data. The contextual information may include previous images, captured shortly prior to the image with the recognized text. A computer system and method wherein text is recognized from a real world image, then normalized to be in the plane of the image, then translated and then the translated text is made into an image that is anti-normalized and inserted into the original image (or an image similar to the original image). In this way, the translated text will appear realistically in place of the original untranslated text of the real world image.
US09092672B1
This invention provides a computer and/or processor architecture optimized for power-efficient computation of a class of sensory recognition (e.g. vision) algorithms on a single computer chip derived from research into how humans process sensory information, such as vision. The processor for efficiently recognizing sensory information with recognizable features defines a feature recognition engine that resolves features from the sensory information and provides a feature information input. A plurality of processing nodes, arranged in a hierarchy of layers, receives the input and, in parallel, recognizes multiple components of the features. Recognized features are transferred between the layers so as to build likely recognition candidates and remove unlikely recognition candidates. A memory in each of the nodes refreshes and retains predetermined features related to likely recognition candidates as the features are transferred between the layers. A thresholding process determines when at least one of the recognition candidates sufficiently matches predetermined criteria.
US09092668B2
In one embodiment, a method for identifying areas in a document image is provided. The method comprises generating binarized and gradient images based on the document image; and performing a classification operation to classify areas in the document image into one of a noise area and a picture area based on attributes computed on the binarized and gradient images.
US09092664B2
An apparatus, a method, and a computer program product for detecting a gesture of a body part relative to a surface are provided. The apparatus determines if the body part is in proximity of the surface. If the body part is in proximity of the surface, the apparatus determines if electrical activity sensed from the body part is indicative of contact between the body part and the surface. If the body part is in contact with the surface, the apparatus determines if motion activity sensed from the body part is indicative of the gesture.
US09092657B2
Embodiments described herein can be used to detect holes in a subset of pixels of a depth image that has been specified as corresponding to a user, and to fill such detected holes. Additionally, embodiments described herein can be used to produce a low resolution version of a subset of pixels that has been specified as corresponding to a user, so that when an image including a representation of the user is displayed, the image respects the shape of the user, yet is not a mirror image of the user. Further, embodiments described herein can be used to identify pixels, of a subset of pixels specified as corresponding to the user, that likely correspond to a floor supporting the user. This enables the removal of the pixels, identified as likely corresponding to the floor, from the subset of pixels specified as corresponding to the user.
US09092655B2
A biometric authentication device, inputs biometric information such as a fingerprint, extracts feature information included in the biometric information, calculates the degree of reliability of the biometric information on the basis of the feature information, obtains a classification of the biometric information on the basis of the feature information, calculates the degree of reliability of the obtained classification, determines whether or not to execute an identification process between the input biometric information and biometric information enrolled in a storage unit on the basis of the degree of reliability of the biometric information and of classification, further determines whether or not a re-input process of the biometric information is needed, executes an identification process for the biometric information when it is determined that the identification process is needed, and issues a re-input instruction for the biometric information when it is determined that the re-input process is needed.
US09092654B2
A portable hand held optical reader having a specially constructed two-dimensional image sensor array is operational in a bar code decoding mode and in a picture taking mode. The specially constructed image sensor array, in one embodiment, is a hybrid monochrome and color image sensor pixel array, wherein a first subset of the pixels are monochrome pixels devoid of wavelength selective color filter elements and a second subset of the pixels are color sensitive pixels including wavelength selective color filter elements.
US09092653B2
A finger biometric sensor may include a finger biometric sensing layer having an upper major surface and at least one sidewall surface adjacent thereto. The finger biometric layer may be for generating signals related to at least one biometric characteristic of the user's finger when positioned adjacent the first major surface. The finger biometric sensor may also include a piezoelectric transducer layer coupled to the at least one sidewall surface of the finger biometric sensing layer and a plurality of electrically conductive layers coupled to the piezoelectric transducer layer to define transducer electrodes. At least one of the electrically conductive layers may also cooperate with the finger biometric sensing layer for sensing the at least one biometric characteristic.
US09092645B2
In one embodiment, the present disclosure provides a method that includes segmenting an n-bit exponent e into a first segment et and a number t of k-bit segments ei in response to a request to determine a modular exponentiation result R, wherein R is a modular exponentiation of a generator base g for the exponent e and a q-bit modulus m, wherein the generator base g equals two and k is based at least in part on a processor configured to determine the result R; iteratively determining a respective intermediate modular exponentiation result for each segment ei, wherein the determining comprises multiplication, exponentiation and a modular reduction of at least one of a multiplication result and an exponentiation result; and generating the modular exponentiation result R=ge mod m based on, at least in part, at least one respective intermediate modular exponentiation result.
US09092643B2
A system including a server system, a user terminal and a hardware token, for providing secure access to a data record. The server system comprises storage means (1) for storing a plurality of data records, a data record (2) having associated therewith a sequence of secrets (14) shared with a hardware token (60) corresponding to the data record (2), the server system (100) further being arranged for storing user authentication information (3). User authenticating means (10) are provided for receiving authentication credentials (11) of a user from a user terminal (200) and authenticating the user as an authorized user, based on the authentication credentials (11) of the user and the stored authentication information (3). Secret-receiving means (9) are provided for receiving a representation of a secret (13) revealed by a hardware token (60) and information identifying the data record corresponding to the hardware token from the terminal. Marking means (12) are provided for marking the unused secret (s3) as used.
US09092637B2
Consent management between a client and a network server. In response to a request for consent, a central server determines if requested user information is included in a user profile associated with a user and if the user has granted consent to share the requested user information. A user interface is provided to the user via a browser of the client to collect the requested user information that is not included in the user profile and the consent to share the requested user information from the user. After receiving the user information provided by the user via the user interface, the service provided by the network server is allowed access to the received user information, and the central server updates the user profile. Other aspects of the invention are directed to computer-readable media for use with profile and consent accrual.
US09092624B2
A system, method, and computer program product are provided for conditionally performing a scan of data based on an associated data structure. In use, at least one aspect is identified for each of a first plurality of scanners utilized to perform a scan on data at a first network device. Additionally, at least one data structure is associated with the data, where the at least one data structure reflects the at least one aspect of each of the first plurality of scanners. Furthermore, a subsequent scan on the data is conditionally performed utilizing each of a second plurality of scanners at a second network device, based on the at least one data structure.
US09092621B2
In a method of detecting a fault attack in a secure memory device, payload data is initialized by determining whether the payload data is consistent. The payload data is stored in a plurality of ephemeral registers included in the secure memory device. A count value included in the payload data is increased by detecting whether a fault is injected in the secure memory device from outside, during a processing operation of secure data, stored in the secure memory device. It is determined whether the fault injected in the secure memory device from the outside is caused by the fault attack based on the count value and a threshold value.
US09092617B2
In some embodiments, a filter may filter web graphics library code executing on the graphics processing unit. As a result the web graphics library code may be prevented from accessing memory or other resources that are not allocated specifically for the web graphics library module. Likewise web graphics library code may not access any shared resources that have been explicitly assigned to the process specific web graphics library module.
US09092615B1
A method and apparatus for identifying an application source from which an application is installed on a non-rooted computing device. An application source identifier of a security application that does not have root access to an operating system monitors for an application installation. The application source identifier extracts a process identifier (PID) of the application being installed from a log message associated with the application installation and determines a package name from the PID. The PID identifies an application source from which the application is installed. The application source identifier receives, based on the package name, a confidence level for the application source from a security service over a network.
US09092614B2
A system and method for preventing an administrator impersonating a user from accessing sensitive resources on a target system is provided. The method comprises receiving a first request from a user to change the user's password on a target system to be changed, sending a “change password” request for the user to the target system, storing the user's new password, receiving a second request from the target system on behalf of the user for access to a sensitive resource, wherein the second request contains information about the user's password, and denying the second request if the information about the user's password is not consistent with the user's stored new password.
US09092600B2
Embodiments are disclosed that relate to authenticating a user of a display device. For example, one disclosed embodiment includes displaying one or more virtual images on the display device, wherein the one or more virtual images include a set of augmented reality features. The method further includes identifying one or more movements of the user via data received from a sensor of the display device, and comparing the identified movements of the user to a predefined set of authentication information for the user that links user authentication to a predefined order of the augmented reality features. If the identified movements indicate that the user selected the augmented reality features in the predefined order, then the user is authenticated, and if the identified movements indicate that the user did not select the augmented reality features in the predefined order, then the user is not authenticated.
US09092595B2
A multiprocessor has a plurality of arithmetic units, each having two input registers and one output register, and a plurality of RAM units each having RAM memory and a pointer associated with the RAM memory such as a program pointer, an address pointer, a stack pointer or a subroutine claim pointer.
