最新美国发明专利
Document Document Title
US09237685B2 Lightweight audio system for automotive applications and method
A lightweight radio/CD player for vehicular application is virtually “fastenerless” and includes a case and frontal interface formed of polymer based material that is molded to provide details to accept audio devices such as playback mechanisms (if desired) and radio receivers, as well as the circuit boards required for electrical control and display. The case and frontal interface are of composite structure, including an insert molded electrically conductive wire mesh screen that has been pre-formed to contour with the molding operation. The wire mesh provides EMC, RFI, BCI and ESD shielding and grounding of the circuit boards via exposed wire mesh pads and adjacent ground clips. The PCB architecture integrally forms a resilient beam portion adjacent an edge thereof carrying a grounding pad. The major components and subassemblies are self-fixturing during the final assembly process and self-interconnect by integral guide and connection features effecting “slide lock” and “snap lock” self-interconnection.
US09237683B2 Lightweight audio system for automotive applications and method
A lightweight radio/Audio player for vehicular application includes a case and frontal interface formed of polymer based material molded to provide details to accept audio devices and radio receivers, as well as the circuit boards required for electrical control and display. The case and frontal interface are of composite structure, including an insert molded electrically conductive wire mesh screen that has been pre-formed to contour with the molding operation. The wire mesh provides shielding and grounding of the circuit boards via exposed wire mesh pads and adjacent ground clips.
US09237681B2 Modular data center
Described are methods, systems, and apparatus, including computer program products, relating to an air module and control thereof. An air module can include a controller, an air intake module configured to receive first air from a first air source and to receive second air from a second air source, an evaporative cooling module in fluid communication with the air intake module, and a mechanical cooling module in fluid communication with the evaporative cooling module. The controller can be configured to cause the intake module to mix the first air and the second air to form intake air, and selectively cool the intake air to form supply air by at least one of causing the evaporative cooling module to selectively cool the intake air, and causing the mechanical cooling module to selectively cool the intake.
US09237680B2 Server room managing air conditioning system and air conditioning control method
In an embodiment, an air conditioning system for managing a server room, which has first and second spaces separated from each other, in which a server is installed between the first and second spaces, and supply air flowed into the first space is heated by heat generation of the server, and flows out as return air via the second space, includes: a cold air generation device; an air supply fan; a first differential pressure gauge; and a control device. The cold air generation device generates supply air satisfying a predetermined condition. The air supply fan flows the generated supply air into the first space. The first differential pressure gauge measures a differential pressure of a static pressure of the second space with respect to a static pressure of the first space.
US09237679B2 Electrical device
An electrical device includes a printed-circuit board which is fitted with heat-generating components, the printed-circuit board being disposed in a housing of the device, the housing having a housing part, particularly a cup-shaped housing part, and a cooling plate connected to the printed-circuit board being pressed by a wedge against the inner wall of the housing part, in particular, being pressed such that heat from at least one heat-generating component, especially a power module having power semiconductor switches, is able to be dissipated at a contact surface to the housing part.
US09237678B2 Cooling device that uses three fluids to cool electronics
A cooling device for electric equipment includes a cooling unit for cooling inverter elements. Cooling unit includes a heat mass which has a surface provided with the inverter elements and a back surface arranged on a back side of surface to form a heat mass inner tank arranged between the surface and the back surface and transfers heat generated at the inverter elements, a fin portion which is provided on the back surface and radiates heat transferred through the heat mass, air-conditioner coolant pipelines which are provided on the surface and form a coolant passage through which a coolant for vehicle cabin air-conditioning flows, and a water pump which supplies and discharges coolant water to and from the heat mass inner tank. With such a configuration, a cooling device for electric equipment which is excellent in cooling efficiency is provided.
US09237664B2 Multi-module keying system
Multi-module keying systems and methods include a chassis. A first module slot and a second module slot are located on the chassis. A keying device is movably coupled to the chassis and includes a first keying member that is located adjacent the first module slot and a second keying member that is located adjacent the second module slot. The keying device is configured to move in response to a first keyed module being positioned in the first module slot such that the first keyed module engages the first keying member. The movement of the keying device positions the second keying member adjacent the second module slot to restrict modules that may be positioned in the second module slot to second keyed modules. The systems and methods allow the second module slot to be keyed for second keyed modules based on the first keyed module positioned in the first module slot.
US09237663B2 Methods and apparatus for mitigating arc flash incident energy in motor control devices
Industrial motor control apparatus and techniques are presented for mitigating incident energy associated with an internal arcing. Interior enclosure surfaces and/or surfaces of electrical components are provided with textures and/or coatings which may be non-reflective with respect to visible and/or infrared light in order to redirect or absorb incident energy associated with internal arcing conditions. The electrical components are also arranged so as to substantially minimize the percentage of back wall exposure, and filler material and/or tile structures may be mounted within the enclosure, which may be non-reflective and/or have textured surfaces or coating layers to mitigate incident arcing energy. In addition, baffles or barriers may be provided within the enclosure to redirect or absorb incident energy from internal arcing.
US09237660B2 3-D glass enclosures for electronic devices
A 3-D glass enclosure comprises a generally planar glass base member, an encircling glass side wall member connected to the base member, and a generally planar glass cover member connected to the side wall member to form a unitary glass enclosure, the base, sidewall and cover members being made by reforming softened glass sheet preforms and subjecting the reformed members to ion-exchange strengthening, thus providing strong transparent enclosures for electronic devices such as tablet computers, cellphones, media players and televisions.
US09237659B2 BGA structure using CTF balls in high stress regions
A BGA structure having larger solder balls in high stress regions of the array is disclosed. The larger solder balls have higher solder joint reliability (SJR) and as such may be designated critical to function (CTF), whereby the larger solder balls in high stress regions carry input/output signals between a circuit board and a package mounted thereon. The larger solder balls are accommodated by recessing each ball in the package substrate, the circuit board, or both the package substrate and the circuit board. Additionally, a ball attach method for mounting a plurality of solder balls having different average diameters is disclosed.
US09237657B2 Wiring substrate, semiconductor device, and method for manufacturing thereof
The present invention provides a thin wiring pattern such as wiring formed by discharging a droplet. In the present invention, a porous (including microporous) substance is formed as a base film in forming pattern by using a droplet discharge method (also referred to as an ink-jetting method). One feature of a wiring substrate according to the present invention provides a porous film and a conductive layer thereon. One feature of a semiconductor device of the present invention provides a thin film transistor in which a gate electrode is formed by the conductive layer having the above-described structure.
US09237645B2 Flexible printed circuit integrated with conductive layer
A conductive-layer-integrated flexible printed circuit board includes: (A) an electromagnetic-shielding conductive layer; (B) an insulator film; and (C) a wiring-pattern-equipped film the electromagnetic-shielding conductive layer (A), the insulator film (B), and the wiring-pattern-equipped film (C) being laminated in this order, the insulator film (B) containing at least (a) a binder polymer and (b) spherical organic beads.
US09237644B2 Manufacturing of a heat sink by wave soldering
An electronic device is attached to a first surface of a board which includes vias. A heat sink precursor for the electronic device is attached to the second surface of the electronic board. The heat sink precursor includes a cavity facing the vias. A wave of solder paste is applied to the second surface. The solder paste penetrates into the cavity of the heat sink precursor and flows by capillary action through the vias to weld a thermal radiator and/or electronic contact of the electronic device to the vias. The solder paste further remains in the cavity to form a corresponding heat sink.
US09237642B2 Methods for adjusting the position of a main coil in a cyclotron
The invention concerns methods for adjusting the position of a main coil assembly in a cyclotron with respect to a median plane (M) and/or to a central axis (Z) of the cyclotron.
US09237637B2 Method for forming and stabilizing printed conductors on a flexible substrate
A method for forming printed conductors on a flexible substrate is disclosed. Initially, an inorganic matrix precursor is printed onto a flexible substrate. The inorganic precursor is then cured with a light pulse to form a porous inorganic matrix thin film. A polymer is subsequently infused into the porous inorganic matrix thin film to form a polymer infused inorganic matrix thin film.
US09237631B2 Light emitting chip and light emitting device having the same
A light emitting chip operating under a DC power supply is provided. The light emitting chip includes a substrate and a plurality of light emitting elements. The light emitting elements are arranged on the substrate, and have the same or different area sizes. The light emitting elements are driven by a single driving voltage or sectionally driven by a plurality of driving voltages.
US09237629B2 Organic EL display panel for reducing resistance of electrode lines
An organic EL display comprising a substrate having an EL region, an anode on the EL region of the substrate, a supplementary electrode coupled to a portion of the anode, an organic EL layer on the EL region, and a cathode on the organic EL layer. The supplementary electrode is located at the EL region.
US09237628B2 Organic light emitting display device
Disclosed is an organic light emitting display device. The organic light emitting display device includes a display panel, a plurality of first flexible circuit films, a plurality of first driving ICs, a plurality of second flexible circuit films, and a plurality of second driving ICs. The display panel includes a plurality of pixels including a pixel circuit connected to a gate line, a data line, and a high-level voltage line. The first flexible circuit films are connected to a first pad part of the display panel, and supply a high-level voltage to the high-level voltage line. The second flexible circuit films are connected to a second pad part of the display panel, and supply the low-level voltage to a cathode electrode layer.
US09237625B1 Driver circuit with a common interface for negative temperature coefficient resistor and bi-metallic strip temperature sensing
A light fixture includes a light source driver circuit and a light engine. The light engine includes a light source and a temperature sensor configured to sense a temperature of the light source. The driver circuit includes a temperatures sensing circuit operable to connect to the temperature sensor and provide a temperature signal indicative of the temperature of the light source. The driver circuit monitors the temperature signal and shuts down an output current provided to the light source when the temperature is outside of a predetermined operating range. The driver circuit is configured to interface with a thermistor or normally bi-metal switch temperature sensor without alteration.
US09237620B1 Illumination device and temperature compensation method
An illumination device comprising a plurality of light emitting diodes (LEDs) and a method for controlling the illumination device, so as to maintain a desired luminous flux and/or a desired color point of the device over variations in temperature and process, is provided herein. According to one embodiment, the method may include measuring a forward voltage developed across a first LED of the illumination device upon applying a first drive current to the first LED, determining a drive current needed to achieve a desired luminous flux from the first LED using the measured forward voltage, a table of stored calibration values correlating forward voltage and drive current to luminous flux at a plurality of different temperatures, and one or more interpolation techniques, and driving the first LED with the determined drive current to produce illumination having the desired luminous flux. The steps of measuring, determining and driving may be performed for each of the plurality of LEDs.
US09237609B2 LED backlight driving circuit, backlight module, and LCD device
A light emitting diode (LED) backlight driving circuit includes a rectifier module, a voltage reduction module coupled to the rectifier module, and an LED lightbar coupled to the voltage reduction module. A city voltage is inputted to the rectifier module, and a pulse-width modulation (PWM) controls the voltage reduction module.
US09237607B2 Textile system for producing heat
A textile system for producing heat comprises a panel of heating textile, the heating textile comprising a non-woven three-dimensional network of non-electrically conductive fibers and strands of electrically conductive fibers consolidated therewith. Electrodes are conductively connected to the panel of heating textile at opposite ends. A circuit is formed at least by the panel of heating textile and the electrodes, the circuit being adapted to be connected to a power source to heat the heating textile.
US09237601B2 Mobile device function selection using position in relation to a user
Various arrangements for selecting a function to be executed on a mobile device are presented. A processor may receive proximity data that indicates the mobile device is proximate to a user. The processor may receive acceleration data that indicates a direction of acceleration. In response to receiving the proximity data indicating that the mobile device is proximate to the user, the processor may identify a position of the mobile device in relation to the user using the acceleration data. In response to identifying the position of the mobile device in relation to the user using the acceleration data, the processor may select a function to be executed.
US09237596B2 Method and apparatus for performing power control by terminal in wireless communication system using multiple carriers
The present invention relates to a terminal in a wireless communication system that supports multiple carriers, the terminal comprising: a receiving module that receives, from a base station, control information which indicates whether to operate hybrid automatic repeat request (HARQ) process-based multiple carriers; and a process that controls to allow the multiple carriers to be received in a section at which a particular HARQ process indicated in the control information is activated.
US09237580B2 Method and device for transmitting control information in wireless communication system
The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for reporting CSI in a wireless communication system, the method comprising: a step for configuring a plurality of serving cells; and a step for reporting the CSI of only one serving cell in a corresponding subframe, wherein the step for reporting the CSI of only one serving cell comprises: excluding reporting the CSI of a lower priority when CSI reports of the plurality of serving cells in the corresponding subframe collide; and excluding reporting the CSI of serving cells other than the serving cell having the smallest index when the CSI reports of different serving cells having the same priority in the corresponding subframe collide.
US09237578B1 Spectrum allocation scheme for femtocells
A method of mitigating an interference and reducing costs resulting from a co-existence of a plurality of femtocells and a plurality of macrocells. The method groups the femtocells into groups of non-interferers based on the distances between a plurality of femtocell base stations and a cognitive radio network base station, wherein the distances are calculated based on the locations of a plurality of grouped femtocell base stations. The method accrues a revenue of the profit of the cognitive radio network base station from a plurality of K femto base stations and a plurality of I macro secondary user subscribers while paying only for a plurality of S non-interfering groups of the plurality of femto base stations plus the I macro secondary user subscriber channels.
US09237561B2 Transmission/reception method and apparatus for uplink MIMO retransmission in LTE system
A transmission/reception method and apparatus for a mobile communication system supporting uplink MIMO is provided. In the transmission method, a User Equipment (UE) transmits two transport blocks according to a predetermined number of layers and respective precoding indices, an evolve Node B (eNB) transmits, when one of the transport blocks is lost, a negative acknowledgement for the lost transport block, and the UE sets a precoding index for the lost transport block to a predetermined value to retransmit the lost transport block while maintaining the number of layers.
US09237552B2 Paging method and device for E-MBS terminal in multi-carrier system
The present invention provides a method for receiving a paging message of an idle-mode terminal in a multi-carrier system, comprising the steps of: receiving, from a network, a paging message through a first carrier corresponding to a predetermined condition in a paging listening interval; transmitting, to the network, a first ranging request message that includes control information indicative of a location updating procedure for notifying a start of E-MBS service reception; determining, as a paging carrier, a second carrier from which an E-MBS service is transmitted; and receiving the paging message from the network through the determined second carrier.
US09237550B1 Method and system for managing paging of a wireless communication device
A radio access network (RAN) may be configured to manage paging of a wireless communication device (WCD). The RAN may initiate a paging process to page the WCD, and the paging process may comprise the RAN transmitting to the WCD a defined sequence of page attempts until the RAN receives a page response from the WCD or the RAN has transmitted a final page attempt of the sequence. After the RAN has transmitted at least one page attempt of the sequence but before the final page attempt of the sequence has been transmitted, the RAN may determine that the RAN has not received the page response from the WCD, and that the WCD is currently engaged in active data communication, and the RAN may responsively discontinue the paging process.
US09237549B1 Dynamic management of page-response interval in a wireless communication system
A method and apparatus for managing page-response intervals. When a network entity receives a paging trigger signal, the entity determines a page-response interval to use for paging the mobile station, based on one or more factors such as (i) whether the communication is to be provided to the mobile station over the same air interface and/or same air interface protocol that will carry the paging to the mobile station and/or (ii) what network, interface, or other entity the trigger signal comes from and/or what network communication module receives the trigger signal. The network entity then uses the determined page-response interval when paging the mobile station, waiting that determined period of time after each page attempt before attempting to page again or before concluding that the paging effort failed.
US09237541B2 Methods and arrangements for estimating timing offset differences in a cellular network
A method in a first network node (105) for estimating a first timing offset difference between a first timing offset of a first base station and a second timing offset of a second base station, is provided. The first network node (105) receives Uplink Time Difference Of Arrival, UTDOA, measurements. The UTDOA measurements relate to a first UTDOA time difference. The first network node (105) further receives Observed Time Difference Of Arrival, OTDOA, measurements. The OTDOA measurements relate to a first measured OTDOA time difference. The first network node estimates a first timing offset difference between a first timing offset of the first base station and a second timing offset of the second base station based on the first UTDOA time difference and the first measured OTDOA time difference.
US09237534B2 Mobile application DRx synchronization with embedded vehicle hardware
The described method and system provide for synchronizing a mobile application on a mobile device with a DRx (discontinuous receive) schedule of a vehicle. When the vehicle ignition is turned off, a telecommunications unit on the vehicle sends a synchronization message to the mobile device, which allows the mobile application to synchronize with the DRx schedule of the vehicle. The DRx schedule includes a standby mode, a cyclic mode, and a powered down mode for the vehicle, and user requests inputted into the mobile application will be processed according to the mobile application's determination of vehicle availability during those modes. The mobile application is thus able to inform the user of the vehicle status at any point during the vehicle's DRx schedule without requiring any further information from the vehicle after the synchronization message.
US09237529B2 Method and apparatus for managing interference in wireless backhaul networks through power control with a one-power-zone constraint
Methods and apparatus are provided for managing interference in a wireless backhaul network comprising a plurality of hubs, each hub serving a plurality of remote backhaul modules (RBM), using power control with a one-power-zone (OPZ) constraint. Each hub uses a transmit frame structure comprising a plurality of zones, each RBM is scheduled on a different zone, and the same power level is maintained across all zones within a transmit frame. Under the OPZ constraint, and for scheduling policies under which the number of zones assigned to each RBM is fixed, the power and scheduling sub-problems are decoupled. This enables power control independent of scheduling, using methods having lower computational complexity. Methods are disclosed comprising iterative function evaluation or Newton's method approaches based on a weighted sum-rate maximization across the network, which can be implemented in a distributed fashion. Some of the methods can be implemented asynchronously at each hub.
US09237528B2 Method for transmitting power headroom report, and apparatus for same
Disclosed are a method for transmitting a power headroom report (PHR) and a terminal apparatus for same. The method for transmitting a PHR from a terminal in a network, which includes a base station and at least one cooperative node performing cooperative communication with the base station, includes a step of determining a sounding reference symbol (SRS) transmission power for transmitting SRSs in a specific serving cell, wherein the determined SRS transmission power is a value determined for the transmission of the SRSs to a plurality of nodes including a first node corresponding to the base station and the at least one cooperative node.
US09237521B2 Method for transmitting and receiving physical layer convergence procedure protocol data unit in wireless local area network system supporting power save mode operation and apparatus for the same
A method of transmitting a data frame in a wireless local area network (WLAN) is provided. The method includes transmitting, by an access point (AP), a scheduling information element including information on a time period for data frame transmission to a first station (STA) and a second STA, wherein the scheduling information element includes an offset field indicating a start time point of the time period and transmitting, by the AP, the data frame to the first STA and the second STA by using a multi user-multiple input multiple output (MU-MIMO) transmission scheme after the start time point indicated by the offset field.
US09237508B2 Mobile terminal and information reading preventing method
A mobile terminal capable of determining whether a near field communication source is a mobile terminal or not, and capable of appropriately restricting information reading in near field communication. The mobile terminal includes an antenna for near field communication and an RF part. The RF part includes an electromotive force measuring part which measures the electromotive force of a carrier wave received by the antenna, a communication permission/prohibition determining part which, when the measured electromotive force is less than or equal to a predetermined threshold value, determines that the sender of the carrier wave is a mobile terminal and outputs a communication prohibition signal, and an RF controller which acquires the communication prohibition signal and locks the RF part.
US09237499B2 Method device and system for controlling handoff
A handoff control method includes the following: Handoff status information of a first mobile host (MH) is collected. The handoff status information includes at least one parameter that is used for representing a status that happened during the first handoff from a source access point (AP) to a target AP. A handoff policy is generated based on the handoff status information, and used for optimizing a handoff process of an MH associated with the source AP. The handoff process occurs after the first MH is handed off from the source AP. The handoff policy is sent to the MH associated with the source AP, so the MH associated with the source AP can perform the handoff according to the handoff policy. A handoff control device and a system represent technical solutions that optimize the handoff process, reduce a total time delay of handoff, and increase a likelihood of successful handoff.
US09237496B2 Method and apparatus for transmitting channel switching information
Disclosed are a method and an apparatus for transmitting a channel switching information. A method for transmitting switching information of an operating channel may comprises the step of: receiving a candidate channel frame including channel switch candidate information through the operating channel, and preferentially scanning a candidate operation channel induced based on the channel switch candidate information if the operating channel is changed, wherein the candidate operation channel may be a channel having a possibility of being preferentially selected when the operating channel is changed to another channel. As a result, when an access point (AP) shifts the operating channel, the shifted channel can be quickly scanned and associated with AP.
US09237495B2 Methods and apparatus for performing handover between a long term evolution (LTE) network and another type of radio access network
A method for performing handover by wireless User Equipment (UE) is provided. The UE includes a Long Term Evolution-Mobile Extreme Convergence (LTE-MXC) application processor, a LTE processor and a Digital Signal Processor (DSP). The UE buffers a set of IP packets when a Radio Access Technology (RAT) indicator is less than a pre-defined threshold and sends the set of IP packets to the LTE processor and the DSP. The LTE processor transmits the set of IP packets to the LTE network and sends acknowledgement signals to the LTE-MXC application processor and the DSP. When the handover is complete, the LTE processor sends the transmission status of the set of IP packets to the DSP. The UE also includes multimode Radio Resource Control (RRC) and Non-Access Stratum (NAS) modules.
US09237493B2 Methods and apparatus for providing enhanced time-to-trigger mechanism to improve UE call performance
Methods and apparatus for wireless communication include monitoring, by a user equipment, a signal quality value from at least one of a serving cell or a target cell. The methods and apparatus further include determining, at an expiration of an internal time to trigger (TTT) less than a network-configured TTT, that at least one of the signal quality value from the serving cell is below a serving cell threshold value, or the signal quality value from the target cell is above the signal quality of the serving cell by a comparative threshold value. Moreover, the methods and apparatus include triggering generation of a measurement report based on the determination.
US09237487B2 Communication control method and home base station
A home base station (HeNB) that supports LIPA (Local Internet Protocol Access) defined in the 3GPP (3rd Generation Partnership Project) standards: transmits (step S103) information indicating that a user terminal has an LIPA connection in a handover request, to a target base station, by including the information in the handover request, when a handover procedure from the home base station to the target base station is started for the user terminal having the LIPA connection; and continues (steps S106, S107) the handover procedure without releasing the LIPA connection when the target base station permits the handover request.
US09237484B2 Method, system and device for configuring radio access bearers in mobile networks with multi-RAB capability
Method and network entities for providing good performance for voice in multiRAB connection for services of a CS+PS call setup (31) without high throughput necessity but providing good throughput for the services needing it. A differentiation of the multiRAB configuration (bearer type, mobility parameters and channel switching timers), based on service detection, is performed either in the RAN either in the CN indicating eventually this detection to the RAN. If the detected service needs high bit rate/throughput (35), the RNC reconfigures the multiRAB configuration (37) so that a bearer type providing high throughput is allocated to said service and the RNC reassigns mobility and channel switching parameters to maximise this throughput and the radio resources. If the service does not require high throughput (34), the RNC configures a bearer type and parameters for mobility and channel switching as specified by the standards to provide good performance (36), low dropped call rate.
US09237483B2 Methods for managing resource utilization in a long term evolution communication system
Methods for managing resource utilization in a Long Term Evolution (LTE) communication system are described. In one method, an application server: receives signaling indicating resource utilization in the LTE system; determines, based on this signaling, a set of control parameters for a user equipment (UE) receiving service from the LTE system; and sends the set of control parameters to the UE, wherein the set of control parameters indicates behavior for the UE toward at least one of maintaining LTE system resources or modifying standard handover procedures. The signaling indicating resource utilization in the LTE system is sent from UE, the LTE system, or both.
US09237482B2 Method of transmitting real time traffic with reduced header in wireless network
In a mobile telecommunications network including a mobile User Equipment (UE) and a Packet Data Network (PDN) Gateway (PGW), a method is provided for controlling data packet header overhead for real time data packet traffic between the UE and the PGW. The method includes: modifying one or more data packets having an Internet Protocol (IP) header and a User Datagram Protocol (UDP) header to remove at least a portion of at least one of said IP and UDP headers prior to transporting said modified data packet between the UE and PGW; and reconstructing the removed header portions upon receipt of the modified data packet at one of the UE or PGW.
US09237480B2 Accelerated content delivery
The invention relates to a content delivery entity (100) configured to deliver a first data traffic from a first Internet content provider (310) to a mobile user equipment (200) via an access network of a mobile communications network. The entity (100) comprises an interface (113) configured to detect the first data traffic that shall be treated with priority. An acceleration unit (120) is configured to accelerate the delivery of the first data traffic from the first Internet content provider to the content delivery entity, and a controller (110) is configured to forward the first data traffic from the first Internet content provider (310) to the mobile user equipment (200) in the access network in such a way that the first data traffic from the first Internet content provider (310) is routed to the mobile user equipment (200) in the access network with a priority different from that of a second data traffic that is delivered from a second Internet content provider (330, 390) through the access network.
US09237478B2 Discontinuous reception (DRX) reconfiguration
Technology for communicating a discontinuous reception (DRX) reconfiguration is disclosed. In one method, a preferred power consumption configuration message is received, at an evolved node B (eNB) from a user equipment. The preferred power consumption configuration message may be a one-bit message using a first Boolean value to indicate a preferred power consumption configuration. A DRX reconfiguration request message may be received, from the UE, to reconfigure a DRX configuration of the UE to reduce a power consumption level of the UE. The DRX reconfiguration request message may be the one-bit message using a second Boolean value to indicate a DRX reconfiguration. The eNB may determine to reconfigure the DRX configuration of the UE based on the DRX reconfiguration request message. In addition, the eNB may perform the DRX reconfiguration at the UE by adjusting one or more parameters of the DRX configuration.
US09237474B2 Network device trace correlation
The techniques described herein present opportunities for service providers and/or network providers to optimize the Quality of User Experience (QoE) for data services by determining, using a broader network-based approach, the root cause of problems causing a service degradation. To determine the root cause of the problems, the techniques may collect different trace files from multiple different nodes in the telecommunications network. Each trace file includes a log of trace identifiers for numerous different data packets that have been generated, received, transmitted, relayed, and/or routed via the node in the telecommunications network, and each trace file log entry may be associated with a timestamp. Once collected, the techniques may correlate the different trace files from the multiple different nodes to identify, using a broader network-based analysis, service optimization opportunities.
US09237472B2 Low-cost real time energy data transport apparatus and method
An apparatus transporting real time resource data, including a plurality of narrowband receivers and a controller. The a plurality of narrowband receivers is deployed geographically within a grid, where each of the plurality of narrowband receivers is configured to receive transmissions from a least one of a plurality of transmitting devices, and where each of the plurality of transmitting devices transmits identical data on each of a plurality of frequency bands that are hopped according to a hopping sequence. The controller is coupled to the plurality of narrowband receivers, and is configured to control the plurality of narrowband receivers such that the each of the plurality of transmitting devices is identified and a corresponding signal quality is determined, and is configured to control the plurality of receivers such that corresponding data from the each of the transmitting devices is received on at least one of the plurality of frequency bands.
US09237466B2 Method and apparatus for transmitting radio link failure information in wireless communication system
A method and apparatus of transmitting radio link failure (RLF) information in a wireless communication system is provided. A user equipment (UE) supports a first communication system and a second communication system. The method includes detecting an RLF at a first cell of the first communication system, and reporting an RLF report message to an eNodeB (eNB) serving the first cell based on whether or not the RLF is triggered by interference from the second communication system. In addition, a method and apparatus of restricting storing and/or reporting the RLF information in a wireless communication system is provided.
US09237465B1 Systems, apparatus and methods for consumer testing of an NFC-enabled mobile device
Near-Field Communication (NFC) test systems, apparatus and processes enable consumers to thoroughly and easily test the NFC circuitry and short range communications software of their mobile devices. In an embodiment, a processor of a consumer's mobile device receives input to initialize an NFC test application and displays a prompt on a display screen for the consumer to position his or her mobile device to communicate with an NFC-enabled device. When the processor receives input indicating a correct communication position, a shared identity is exchanged with the NFC-enabled device and transmitted to a central server computer. Next, the processor receives a plurality of NFC test instructions, communicates in a transaction mode of operation and then in a terminal mode of operation with the NFC-enabled device, and transmits NFC test data to the central server computer. In some embodiments, the processor receives NFC test results from the central server computer and displays an indication of the NFC test results on a display screen.
US09237459B1 System and method for measuring characteristics of neighbor cells using a synthesized composite antenna pattern
A method includes receiving in a receiver transmissions from a serving cell that serves the receiver and from one or more neighbor cells. The transmissions are received via multiple receive antennas to produce multiple respective output signals. The multiple output signals are weighed with respective weights, and the weighted output signals are combined to produce a combined output signal. The weights are selected so as to form a composite antenna pattern having a first antenna gain in one or more first directions that point toward the neighbor cells, and a second antenna gain, lower than the first antenna gain, in a second direction that points toward the serving cell. Characteristics of the one or more neighbor cells are measured by processing the combined output signal in which the transmissions received from the serving cell are attenuated.
US09237457B2 Method and apparatus for identifying network nodes
Each evolved node B (eNB) or each cell site included in a network is uniquely identified. Identifiers may be assigned to geographical segments of a geographic area spanned by a network and to the cell sites included in each geographic segment. The eNBs included in each cell site are also assigned cell site-level identifiers. An individual eNB is assigned a unique identifier that combines the identifier of the geographical segment including the eNB, the geographical segment-level identifier of cell site corresponding to the eNB, and the cell site-level identifier of the eNB. Cell sites are also identified using an identifier value that combines the system identification number assigned to each cell, a value identifying devices used to provide connectivity to the cell, and a number assigned to each cell into a unique identifier value for the cell site.
US09237446B2 System and method for controlling access to media content
A system and method are provided for providing access to media on a first mobile device. The method comprises sending a first request to a second mobile device using a peer-to-peer (P2P) messaging protocol, the first request being associated with access to media using the first mobile device. The first mobile device receives a response via the P2P messaging protocol, and enables or denies access to the media according to the response.
US09237443B2 Mobile telecommunications network roaming
A subscriber of a mobile telecommunications system has a home network and is able to roam in a visited network. A Roaming Record is generated when a subscriber uses telecommunication services in the visited network. Call Detail Records (CDRs) are generated when a call is terminated or originated by the home network. The system includes an analyzer for analysing Roaming Records and CDRs to identify mis-routed telephone calls. In the embodiments, mis-routed telephone calls that are diverted from the fixed International carrier line to a SIM box via a voice over IP connection are detected.
US09237436B2 Centralized communication management via a virtual operator for connecting subscriber calls to host networks
A communication system (SC) comprises i) a centralized platform (PC) that can be used by at least one virtual operator and that comprises at least equipment and services management means (EG1), subscriber/subscription data management means (EG2) and a call server (SA), responsible for jointly managing the control plane layer, and it) at least one distributed media gateway (PMi) connected to the centralized platform (PC) via a backbone network (RF)I and responsible for the interconnection between the centralized platform (PC) and a routing center (Ai), of a communication network (RMf) of an associated network operator, responsible for routing calls concerning communication terminals (UE) connected to its communication network (RMi) and managed by the centralized platform (PC) and for controlling a user plane layer of the environment of the system (SC).
US09237435B2 Femtocell discovery and association in cellular networks
Embodiments of a method and apparatus for discovery and association, by a mobile station, of a femto base station from a plurality of base stations. The mobile station may select a base station for consideration for association by decoding a physical layer identifier to determine that the base station is a macro base station and select a different base station based on other considerations. Other embodiments may be described and claimed.
US09237432B2 System and method for emergency service using telematics
A method for emergency service using telematics includes: attempting to transmit an emergency service request message to a telematics center through mobile communication when a telematics terminal receives an emergency signal; confirming, by the telematics terminal, whether the telematics terminal processes the emergency service in attempting to transmit the emergency service request message; informing a vehicle terminal of the fact that the emergency service is not processed if it is confirmed that the telematics terminal does not process the emergency service; and receiving, by the vehicle terminal, the emergency service request message from the telematics terminal to process the emergency service through TV white space (TVWS) communication, thereby extending an emergency service coverage using the telematics. A system for emergency service using telematics involves communication between the telematics terminal, the telematics center, and the vehicle terminal, in order to process the emergency service request message through TVWS communication.
US09237428B2 Extended messaging platform
A messaging system, including at least one server configured to receive a message from a originating device for delivery to at least one recipient device via a first delivery channel; wherein the at least one server is further configured to select an alternate delivery channel in the event that delivery of the message via the first delivery channel cannot be effected. There is also a method for routing messages including the steps of receiving, at a server, a message from an originating device for delivery to at least one recipient device; forwarding the message to the at least one recipient device via a first delivery channel; awaiting receipt of an acknowledgement message from said at least one recipient device, and in the event that no acknowledgment message is received, the server resending the message to said at least one recipient device via an alternate delivery channel.
US09237427B2 Methods and systems for transmitting video messages to mobile communication devices
Methods and systems for managing messaging are described. An illustrative messaging system includes a processor and a content database storing video content and/or other content, and a user database that stores an identifier corresponding to a telecommunications carrier associated with a user mobile phone, and an indicator indicating the messaging capability of the mobile phone of the user. Code is stored in memory that is configured to provide for display on a terminal a faun via which a user can view a plurality of videos from the content database, select a video to be sent as a message, and specify a recipient for the video message. The system is optionally configured to initiate the transmission of an approval request message to a terminal, such as a mobile phone associated with the user, wherein the user can approve the sending of the video message to the recipient by taking an action in response to the approval request.
US09237425B2 Consistent interface for feed event, feed event document and feed event type
A business object model, which reflects data that is used during a given business transaction, is utilized to generate interfaces. This business object model facilitates commercial transactions by providing consistent interfaces that are suitable for use across industries, across businesses, and across different departments within a business during a business transaction. In some operations, software creates, updates, or otherwise processes information related to a feed event, a feed event document, and/or a feed event type business object.
US09237424B2 System and method for correlation of mobile communication terminals and individuals at control checkpoints
Methods and systems for correlating mobile communication terminals with individuals. The methods and systems take advantage of scenarios where individuals pass through control checkpoints, such as passport control and immigration counters. When an individual is served by a control checkpoint, the individual's mobile communication terminal is known to be located in a well-localized geographical area. At the same time, the individual voluntarily provides some identification information, such as his passport details. Thus, this scenario presents an opportunity to correlate the mobile communication terminal and its user with high reliability.
US09237423B1 Estimating the elevation of a wireless terminal based on temperature and atmospheric pressure
A method for estimating the elevation of an wireless terminal inside of a tall structure is described that compensates for differences in temperature and atmospheric pressure between the inside and outside of the structure.
US09237416B2 Interactive advisory system for prioritizing content
A method for passing content to at least one communicator device. The user of a communicator device registers with at least one service provider for delivering a plurality of different types of content to be passed to the at least one communicator device. A user defined priority is assigned to the at least one type of content. The user defined priority is stored on a computer readable medium. The different types of content are passed to the at least one communicator device based on the user defined priority.
US09237396B2 Attachable extendable and retractable earpiece and protective casing assembly for mobile communication and sound devices
An extendable and retractable earpiece cable assembly for mobile communication or sound devices including a reel housing integrally formed with or detachably connected to a casing for protecting a mobile electronic device. The reel housing includes a reel mechanism around which the earpiece cables are removably wound. The reel housing includes a flexible wall that is located adjacent an actuator in the reel housing, the actuator operable to retract the earpiece cables Into the reel housing. The earpiece cables are extendable from and retractable into the reel housing. Each of the earpiece cables have one end attached to an earpiece and each of the earpiece cables have a second end attached to a connector plug to electrically connect the earpieces to the mobile electronic device. The casing or fee reel housing also supports a carrying clip that allows a user to attach the mobile communication or sound device and earpiece assembly to an article of clothing or other accessory item supported by the user. In other embodiments, the position of the carrying clip changes to accommodate the locations of particular input and output ports on the mobile electronic device.
US09237391B2 Low noise differential microphone arrays
A differential microphone array (DMA) is provided that includes a number (M) of microphone sensors for converting a sound to a number of electrical signals and a processor that is configured to apply linearly-constrained minimum variance filters on the electrical signals over a time window to calculate frequency responses of the electrical signals over a plurality of subbands and sum the frequency responses of the electrical signals for each subband to calculate an estimated frequency spectrum of the sound.
US09237387B2 Low latency cacheable media streaming
A low latency streaming system provides a stateless protocol between a client and server with reduced latency. The server embeds incremental information in media fragments that eliminates the usage of a typical control channel. In addition, the server provides uniform media fragment responses to media fragment requests, thereby allowing existing Internet cache infrastructure to cache streaming media data. Each fragment has a distinguished Uniform Resource Locator (URL) that allows the fragment to be identified and cached by both Internet cache servers and the client's browser cache. The system reduces latency using various techniques, such as sending fragments that contain less than a full group of pictures (GOP), encoding media without dependencies on subsequent frames, and by allowing clients to request subsequent frames with only information about previous frames.
US09237385B2 Electronic apparatus, conditional access system, and control method thereof
An electronic apparatus is provided. The electronic apparatus include: a memory unit which downloads a CAS client from a server and stores the CAS client, a communication unit which receives a message to change a storage location of the CAS client from the server, and a controller which changes a storage location of the CAS client and stores the storage location according to the message received from the server. The method includes downloading a CAS client from a server and storing the CAS client in a memory; receiving from the server a message to change a storage location of the CAS client; changing a storage location of the CAS client, and storing the changed storage location according to the message received from the server.
US09237380B2 System and method for displaying multimedia events scheduling information
Systems and methods for displaying program guide information are disclosed. In some implementations, a method includes, at a computing device having one or more processors and memory storing one or more programs for execution by the one or more processors, responsive to a user-supplied search query, formatting for display program guide data on a first grid. The first grid includes (i) a first axis representing units of time and (ii) a second axis. The program guide data comprises information representing a first set of time-bounded events. The method also includes formatting a second grid for concurrent display with the first grid. The second grid includes information identifying a second set of time-bounded events. The first set of time-bounded events is a subset of the second set of time-bounded events.
US09237376B2 Wireless communication system for giga bit data rate and low power consumption
This invention is related to a wireless communication system for giga bit data rate and low power consumption, comprising a mobile communication terminal that transmits massive data to a display apparatus using a millimeter wave or terahertz wave band, a display apparatus that plays received massive data and a low speed wireless controller that controls the operation of the mobile communication terminal and the transmission of massive data from the mobile communication terminal into the display apparatus.
US09237374B2 Content broadcast device, content broadcast method, content reception device, content reception method, program, and content broadcast system
A content broadcast device for broadcasting a content, using a broadcast wave, the content broadcast device including a first supply section configured to supply service information to a content reception device through a predetermined network in response to a request from the content reception device, the service information including at least a broadcast schedule of metadata and location information that indicates where the metadata is located in the broadcast wave, and a broadcast section configured to broadcast, using the broadcast wave, the metadata, which includes at least a broadcast schedule of the content and location information that indicates where the content is located in the broadcast wave, in accordance with the broadcast schedule of the metadata, included in the service information, and broadcast, using the broadcast wave, the content in accordance with the broadcast schedule of the content, included in the metadata.
US09237368B2 Media processing methods and arrangements
The present technology concerns cell phones and other portable devices, and more particularly concerns use of such devices in connection with media content (electronic and physical) and with other systems (e.g., televisions, digital video recorders, and electronic program directories). Some aspects of the technology allow users to easily transfer displayed content from cell phone screens onto a television screens for easier viewing, or vice versa for content portability. Others enable users to participate interactively in entertainment content, such as by submitting plot directions, audio input, character names, etc., yielding more engaging, immersive, user experiences. Still other aspects of the technology involve a program directory database, compiled automatically from information reported by network nodes that watch and identify content traffic passing into (and/or out of) networked computers. By identifying content resident at a number of different repositories (e.g., web sites, TV networks, P2P systems, etc.), such a directory allows cell phone users to identify the diversity of sources from which desired content can be obtained—some available on a scheduled basis, others available on demand. Depending on the application, the directory information may be transparent to the user—serving to identify sources for desired content, from which application software can pick for content downloading, based, e.g., on context and stored profile data. A great number of other features and arrangements are also detailed.
US09237366B2 Method and apparatus for distribution of 3D television program materials
Method, apparatus and computer readable media for receiving a multiprogram program transport service that includes one or more compressed video services and one or more 3D-2D conversion options, generating an uncompressed video signal by performing a decoding portion of a transcoding operation for one of the one or more of the video services, determining from the 3D-2D conversion option whether a 3D-2D conversion is to be performed, performing a scale conversion on the uncompressed video according to a specified type of 3D-2D conversion, generating a compressed video service by performing an encoding portion of a transcoding operation on the uncompressed video that has been scale converted, and generating a second multiprogram program transport service that includes the compressed video signal that has been 3D-2D converted.
US09237363B2 Dynamic injection of metadata into flash video
A method for dynamically configuring a video stream, including: identifying player control metadata attributes for an input video stream, wherein the input video stream is received from an origin server; storing the identified metadata attributes to a memory device; and dynamically inserting the metadata attributes into an output video stream in real-time.
US09237361B2 Method and apparatus for content delivery
A method for recording linear content and delivering it for time-shifted viewing is described. The linear content may be recorded live by the content delivery system in response to user requests. The content delivery system divides the recording into at least two portions, the first portion of sufficient duration to permit real time continuous playback of the recorded content on the customer premises equipment (CPE) if the first portion has previously been transmitted to the CPE and the second has not been transmitted. The content delivery system transmits the first portion to the CPE prior to playback, and the second portion is streamed to the CPE after playback has begun. The playback is under control of the CPE from local storage.
US09237360B2 Electronic device and control method thereof
An electronic device and control method thereof are provided. The control method includes: initially connecting the electronic device to a data source device; determining whether the connected data source device is registered with the electronic device; registering the data source device in response to determining that the connected data source device is not registered with the electronic device; storing setting information related to at least one of video and audio corresponding to the registered data source device; again connecting the electronic device to the data source device; receiving at least one of second video and second audio from the data source device; and outputting at least one of the second video and the second audio based on the stored setting information.
US09237358B2 Context reduction for context adaptive binary arithmetic coding
A reduction in the number of binarizations and/or contexts used in context adaptive binary arithmetic coding (CABAC) for video coding is proposed. In particular, this disclosure proposes techniques that may lower the number contexts used in CABAC by up to 56.
US09237355B2 Adaptive motion resolution for video coding
A video encoder may encode video data by adaptively selecting between one-eighth-pixel and one-quarter-pixel precision motion vectors, and signal the selected precision. In one example, an apparatus includes a video encoder to encode a block of video data using a one-eighth-pixel precision motion vector when use of the one-eighth-pixel precision motion vector is determined to be preferable for the block over a one-quarter-pixel precision motion vector, and to generate a signal value indicative of the use of the one-eighth-pixel precision motion vector for the block, and an output interface to output the encoded block and the signal value. A video decoder may be configured to receive the signal value and the encoded block, analyze the signal value to determine whether the block was encoded using one-eighth-pixel precision or one-quarter-pixel precision, and decode the block based on the determination.
US09237351B2 Encoding/decoding apparatus and method for parallel correction of in-loop pixels based on measured complexity, using video parameter
An encoding/decoding apparatus and method for parallel correction of in-loop pixels based on complexity using a video parameter may include a complexity measuring unit to measure a complexity of an in-loop pixel correction process, using video codec parameter information, in a video codec, and a core allocating unit to evenly distribute jobs associated with the in-loop pixel correction process, using the measured complexity.
US09237348B2 Image encoding apparatus
Provided is a moving picture coding apparatus for increasing a compression ratio of a moving picture signal while maintaining high image quality. To minimize the number of bits required for a residual block, quantized transform coefficients are adaptively divided into a plurality of subsets according to a size of a transform block, and non-zero quantized transform coefficients of each subset are scanned and encoded. Also, an intra prediction mode of the current block is determined using reference pixels obtained by filtering reference pixels of the current block. Accordingly, it is possible to minimize the amount of data required for the residual block of the current block.
US09237347B2 Systems and methods for video compression for low bit rate and low latency video communications
The field of the invention relates to system and methods for video compression, and more particularly to systems and methods for video compression for low bit rate and low latency video communications. In one embodiment, a video communication system includes a first electronic device enabled to receive and display video data and a second electronic device configured to transmit video data to the first electronic device and be communicatively accessible by the first electronic device. The video data includes a plurality of frames, each frame having a plurality of macroblocks. The second electronic device includes a video encoder having a sub-system configured to progressively refresh the macroblocks of the frames in substantially uniform segments, determine whether there are macroblocks encoded with data from an unrefreshed macroblock in the segment last refreshed, and refresh the macroblocks encoded with data from an unrefreshed macroblock in the segment last refreshed.
US09237342B2 Video image encoding device, video image encoding method, video image decoding device, and video image decoding method
A method includes determining a group to which each of a plurality of blocks belongs, the plurality of blocks being obtained by dividing each picture included in video image data; adding, to an output stream, group information expressing the group to which each of the plurality of blocks belongs; calculating an output time for each of the groups; determining output delay for each of the groups; adding, to the output stream, an output delay time from a decode time of each of the groups; controlling an encode amount so that data used for outputting all of the blocks included in one of the groups arrives at a decoding buffer of a decoding device and decoding is completed by an output time expressed by the output delay time; and performing encoding based on the encode amount that has been controlled.
US09237338B1 Apparatus for image display with multi-focal length progressive lens or multiple discrete lenses each having different fixed focal lengths or a variable focal length
One or more display elements of an apparatus provide light representative of distant objects and near objects and at least one optical element of the apparatus is responsive to the light representative of the near objects, for providing video images of the near objects at one or more near focal lengths, and is responsive to the light representative of distant objects, for providing video images of the distant objects at one or more far focal length and positioned for viewing at an elevation above the video images of the near objects.
US09237330B2 Forming a stereoscopic video
A method for forming a stereoscopic video of a scene from first and second input digital videos captured using respective first and second digital video cameras, wherein the first and second input digital videos include overlapping scene content and overlapping time durations. The method includes determining camera positions for each frame of the first and second input digital videos, and determining first-eye and second-eye viewpoints for each frame of the stereoscopic video. First-eye and second-eye images are formed for each frame of the stereoscopic video responsive to the corresponding video frames in the first and second input digital videos and the associated camera positions.
US09237326B2 Imaging system and method
An imaging system and method are disclosed. In one aspect, the system includes an edge-detecting module detecting edge coordinates in a first image; first and second disparity-estimating modules respectively configured to obtain a first and second estimated disparity map, a cross-checking module configured to cross check the first estimated disparity map using the second estimated disparity map to identify occlusion pixels in the first estimated disparity map, an occlusion-refining module configured to refine the occlusion pixels by identifying at least a pixel under refinement on the first estimated disparity map as occluded based on the number of occlusion pixels in a refining base region, and a hole-filling module configured to fill the refined set of occlusion pixels. The imaging system improves the quality of a disparity map and controls the complexity of stereo-matching.
US09237325B2 Decoding device and encoding device
According to an embodiment, a decoding device includes an acquiring unit configured to acquire first format information, encoded data, and first filter information, the first format information indicating a resolution of a color-difference component of the encoded data; a decoding unit configured to decode the encoded data to obtain a decoded image; and a converting unit configured to convert a color-difference format of the decoded image represented by a first color-difference format by using a filter identified by the filter information.
US09237318B2 Doorbell communication systems and methods
Doorbell systems can be configured to detect and/or regulate temperature within a doorbell. Doorbell systems can comprise a temperature sensor coupled to the doorbell and a heating element coupled to the doorbell. Methods can include determining, by the doorbell, a first temperature of an inside portion of the doorbell. As well, methods can include heating, by the heating element, the inside portion of the doorbell in response to the first temperature being less than a first predetermined temperature. In some embodiments, doorbells detect humidity and then communicate the humidity to a remote device.
US09237313B2 Transverse vertical profile display for aeronautical routes
A computer implemented method, apparatus, and computer usable program code for presenting terrain along a route on an aircraft display. A display is presented of a top view, a side view, and a transverse vertical profile view of terrain data along the route on the aircraft display. A plurality of graphical indicators of distance along the route is overlaid such that a graphical indicator in the plurality of graphical indicators in the top view corresponds to a same distance to a second graphical indicator in the side view and a third graphical indicator in the transverse vertical profile view.
US09237304B2 Multi-channel sharing apparatus and multi-channel sharing method
A multi-channel sharing apparatus and a multi-channel sharing method are disclosed. The multi-channel sharing apparatus comprises a companion chip and an application processor. The companion chip comprises a first compression circuit, a second compression circuit and a transmission circuit. The application processor comprises a receiving circuit and a network module. The first compression circuit generates a first bit stream and a second bit stream according to the first channel data. The second compression circuit generates a third bit stream and a fourth bit stream according to the second channel data. The transmission circuit transmits the first, second, third and fourth bit streams. The receiving circuit receives the first, second, third and fourth bit streams. The network module outputs the first network package according to the second bit stream, and outputs the second network package according to the fourth bit stream.
US09237303B2 Video transmission device, video display device, and video transmission method
A device includes a transmitter that transmits, via an interface comprising first, second, and third transmission channels, video data having a 4:1:1 format to a display device. 4:1:1 represents a ratio of a sampling frequencies of a brightness component, to a first color difference component, to a second color difference component. The first and second color difference components of one pixel in a first horizontal line of a first frame of the video data are allocated and transmitted within two clock cycles of the first transmission channel. Brightness components of four pixels in the first horizontal line are allocated and transmitted within two clock cycles of the second and third transmission channels. The transmitter transmits the video data for all of the pixels of the first horizontal line, and thereafter, sets pixels in a second horizontal line as a target to be transmitted.
US09237302B2 Image capture apparatus and method of controlling the same
The size of an image file is not influenced even if location information is added or deleted after storing the image file. To achieve this, when an image is stored on a storage medium, whether GPS measurement was successful is determined. If measurement was successful, information indicating the existence of location information is stored in a first area as attribute information compliant with the image file format, the acquired location information is stored in a second area as attribute information, and the image is stored in a predetermined format. If not, information indicating the existence of location information is stored in the first area, predetermined information is stored in the second area, a reserved area having a pre-set size is allocated in a continuous area that follows the second area, and the captured image is stored.
US09237301B2 Integrated audio video signal processing system using centralized processing of signals
Integrated processing of audio/video signals can eliminate unnecessary signal processors and converters without losing the functionality of typical home entertainment system components. The integrated system includes a main player that captures and processes signals digitally, a dummy display, and a dummy speaker. The dummy display may only have a display panel and a panel driver. The dummy speaker may only have a driving unit and no crossover logic. The main player may have a PC architecture and process all signals digitally for outputting signals tailored for the display device and the individual driving units of the dummy speaker. The integrated system may also provide dynamic signal adjustments based on the surrounding environment. The main player may include a storage device and can process media content stored therein to produce supplemental information to provide an optimal audiovisual experience. This supplemental information can be shared among users over a network connection.
US09237290B2 Display apparatus of receiving millimeter wave or terahertz wave under non-line-of-sight conditions and displaying method thereof
Provided is a display apparatus for receiving millimeter waves or terahertz waves from a transmitter under a non-line-of-sight condition, the apparatus including: a plurality of diversity boards that are installed in a bezel of the display apparatus, receive millimeter waves or terahertz waves having different paths, convert the received waves into a plurality of baseband signals, and sense output powers of the plurality of baseband signals; a controller to output a control signal for selecting a diversity board of a maximum output power from the output powers sensed by the plurality of diversity boards; a selector to connect the diversity board of the maximum output power among the plurality of diversity boards to an image converter by the control signal; and the image converter to convert an output of the selector into image data for displaying.
US09237288B2 Signal modulating interface for a solid state electronic device
A signal modulating interface for a solid state electronic device includes an input arranged to receive a control signal from a driver arranged to control the solid state electronic device, and a signalling module connected to the input wherein the signalling module is arranged to generate a modulated control signal by eliminating unwanted triggering signal portions capable of false triggering the solid state electronic device from the control signal for transmission to the solid state electronic device.
US09237276B2 Method and device to capture images by emulating a mechanical shutter
To capture an image, the image sensing period of this image is subdivided into a plurality of successive illumination periods, and the value which is assigned to each pixel to capture the image is the sum of the integrals of intensity of illumination of this pixel over each of said successive illumination periods. According to the invention, this sum is weighted by an apodization function in order to emulate a mechanical shutter. Temporal aliasing issues and temporal ringing artifacts of digital imaging are prevented or at least limited.
US09237269B2 Image processing device, image processing method, and computer program product
According to an embodiment, an image processing device includes a generator and a processor. The generator is configured to generate, from a plurality of unit images in which points on an object are imaged by an imaging unit at different positions according to distances between the imaging unit and the positions of the points on the object, a refocused image focused at a predetermined distance. The processor is configured to perform blurring processing on each pixel of the refocused image according to an intensity corresponding to a focusing degree of the pixel of the refocused image.
US09237268B2 Information processing system, information processing apparatus and method
The present invention relates to an information processing apparatus by which image data can be downloaded simply. A video camera 11 receives thumbnail images corresponding to one or more images included in an album from a video camera image station 41 and displays the thumbnail images on an LCD unit. If one or more images to be downloaded are selected, then the video camera 11 acquires image information of the selected image or images from a video camera image station 41, analyzes the image information and discriminates it one by one image whether or not the selected image data are downloadable. Every time one image is discriminated to be downloadable, the video camera 11 accesses a corresponding URL designated for each image, downloads the image from the URL and records the image onto a recording medium. The video camera 11 successively downloads the selected images in this manner.
US09237263B2 Annotation method and apparatus
The present invention relates to an annotating method including the steps of capturing (100) data representing a light field with a plenoptic image capture device (4); matching (101) the captured data with a corresponding reference data; retrieving an annotation associated with an element of the reference data (102); rendering (103) a view generated from the captured data and including at least one annotation.
US09237247B2 Communication device, method for controlling the same, and non-transitory computer readable medium storing program for the same
There is provided a communication device including: a touch screen display configured to detect an indicated position and to display a plurality of kinds of object; a controller configured to control the touch screen display to define at least one first area in the touch screen display, control the touch screen display to display a first object in the first area, execute a setting process of communication based on the indicated position in a case that the indicated position detected by the touch screen display is located in the first area; and control the touch screen display to display a second object, which is in relation to data obtained depending on execution or completion of the setting process of communication, in the first area, instead of the first object, in a case that execution of the setting process of communication is completed.
US09237245B2 Environmental contribution supporting apparatus and environmental contribution supporting method
According to one embodiment, an environmental contribution supporting apparatus provided for a system including a printing apparatus and an erasing apparatus includes a duplex-reduction calculating unit, an aggregation-reduction calculating unit, a sheet-reduction-ratio calculating unit, a printing-state-character selecting unit, a sheet-reuse-ratio calculating unit, a reuse-state-character selecting unit, a sheet-reduction-message selecting unit, a sheet-reuse-message selecting unit, an advice setting unit, and a report creating unit configured to edit a character selected by the printing-state-character selecting unit, a character selected by the reuse-state-character selecting unit, and a message set by the advice setting unit into a predetermined form.
US09237236B2 Method using mobile-phone client side to provide voice option and text prompt and corresponding mobile-phone client side
The present disclosure provides a method for providing a voice prompt and a text prompt using a mobile phone client and a corresponding mobile phone client. The method uses software locally installed in the mobile phone to answer an incoming call automatically, provide a voice prompt including a plurality of options to the caller, and according to a selection of the caller, provide a user of the mobile phone with a text prompt corresponding to the selection from the caller. The present disclosure may advantageously achieve voice prompts and quick text feedbacks by using local software functions in the mobile phone, so that the user of the mobile phone can quickly learn intention of the caller.
US09237227B2 Communications devices, associated apparatus and methods
An apparatus comprising: at least one processor; and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following: identify a preferential use setting of a communications device, the preferential use setting being associated with a remote contact, or with a use pattern of the communications device, and being configured to provide a supplementary communication function during communications; and automatically activate the identified preferential use setting of the communications device when the communications device is used to communicate with the associated remote contact, or to communicate in accordance with the associated use pattern of the communications device.
US09237220B2 Method and apparatus for providing collaborative context data sensing and communications
An approach is provided for collaborative context data sensing and communications. A context platform determines context data from a plurality of devices. The context platform processes and/or facilitates a processing of the context data to determine scheduling information for causing, at least in part, a sensing, a transmission, or a combination thereof of additional context data by at least one of the plurality of devices. The context platform then determines the additional context data based, at least in part, on the scheduling information.
US09237208B2 Systems and methods for maintaining transparent end to end cache redirection
The present disclosure presents systems and methods for maintaining original source and destination IP addresses of a request while performing intermediary cache redirection. An intermediary receives a request from a client destined to a server identifying a client IP address as a source IP address and a server IP address as a destination IP address. The intermediary transmits the request to a cache server, the request maintaining original IP addresses and identifying a MAC address of the cache server as the destination MAC address. The intermediary receives the request from the cache server responsive to a cache miss, the received request maintaining the original source and destination IP addresses. The intermediary identifying that the third request is coming from the cache server via one or more data link layer properties of the third transport layer connection. The intermediary transmits to the server the request identifying the client IP address as the source IP address and the server IP address as the destination IP address.
US09237206B2 Method and apparatus for updating personal information in communication system
A method and apparatus for updating personal information in a communication system supporting a Converged Address Book (CAB) service are provided. The method and apparatus includes subscribing to external personal profile information from a non-CAB system, and updating personal information in accordance with a user preference-based synchronization method using the external personal profile information.
US09237201B2 Managing notifications pushed to user devices
In one embodiment, a first computing device determines a communication to be pushed to a second computing device associated with a user. The first computing device determines whether one or more conditions are satisfied for refraining from pushing the communication to the second computing device. The one or more conditions are based at least in part on the relevance of the communication to the user and one or more activities of the user. If the one or more conditions are satisfied, then the first computing device refrains from sending the communication to the second computing device. If the one or more conditions are not satisfied, then the first computing device sends information to push the communication to the second computing device.
US09237188B1 Virtual machine based content processing
A set of techniques is described for enabling a virtual machine based transcoding system. The system enables any transcoding provider to make their transcoding service available to other users over a network. The system can automate the deployment, execution and delivery of the transcoding service on behalf of the transcoding provider and enable other users to use the transcoding services to transcode content. The system receives a virtual machine image, transfers the image to a location where the media content is stored and creates a virtual private network of resources that will perform the transcoding of the media content. The virtual private network may be firewalled or otherwise restricted from opening connections with external clients when transcoding the content in order to prevent malicious use of the media content.
US09237176B2 Method and device for transmitting audio and video for playback
A system that incorporates teachings of the subject disclosure may include, for example, selecting a first multimedia stream including a first video stream and selecting a second audio stream associated with common subject matter. A timing offset is determined according to a time difference between a first input coincident with a visual aspect of an event observable in playback of the first video stream and a second input coincident with an audible aspect of the event observable in playback of the second audio stream. One of the first input, the second input, or the first and second inputs comprises performing an action during playback of the first video stream and the second audio stream at a multimedia center. The first video stream and the second audio stream are synchronized in in real-time according to the timing offset. Other embodiments are disclosed.
US09237171B2 System and method for indirect interface monitoring and plumb-lining
A method is provided in one example embodiment that includes monitoring a first interface, monitoring a second interface, and taking a policy action if the second interface is not executed before the first interface. In more particular embodiments, monitoring the second interface may include walking a call stack associated with the first interface. Moreover, a program context for calling code associated with the second interface may be identified and acted upon.
US09237167B1 Systems and methods for performing network counter measures
A method and system for detecting fraud in an electronic session performed over a network, the session including communications between a purported customer and a bank operating system, the communications from the customer including headers. The method including inputting the headers, including header attributes, from the purported customer during the session; comparing the header attributes from different communications during the session; determining that the comparison of the header attributes are irregular; and flagging, based on the determining that the comparison of the header attributes are irregular, the session as suspect.
US09237162B1 Dynamic blocking of suspicious electronic submissions
Attacks from automated scripts or processes, such as Web bots, can be dynamically blocked by monitoring dimensions of requests or submissions received by a system. Each host receiving requests can log information about the requests over a specified period of time. For each period of time, specified dimensions of the requests for that host can be analyzed to determine whether the number of requests having a common value for any of those dimensions meets or exceeds a specified threshold. If so, any requests having those specified dimension values can be automatically blocked for the next specified period of time. The requests can be automatically unblocked after that period of time if the requests do not again meet or exceed the threshold, but can be dynamically blocked for subsequent periods of time if the threshold is again met or exceeded.
US09237153B2 Method for automatically configuration at least one endpoint
A method for automatically configuring at least one mobile device associated with a user, via a client software application stored on said mobile device using a token generated by a provisioning server and a hashed username with a publicly available redirect server.
US09237135B2 Trusted and confidential remote TPM initialization
Techniques are provided to allow remote initialization of a Trusted Platform Module. The results may be trusted and confidential even if the target device has malicious operating system or other software running.
US09237127B2 Method and apparatus for dynamic host operating system firewall configuration
A method and apparatus for dynamic host operating system firewall configuration provides plural monitoring processes to monitor the firewall configuration of a host operating system and guest operating systems. When any firewall configuration change is detected by a monitor in a monitored guest operating system, an appropriate corresponding firewall change is made by the monitor to the host operating system.
US09237126B2 One-way bus bridge
A one-way bus bridge pair that transfers secure data in one direction, the bus bridge pair including a transmitting bus bridge, a receiving bus bridge, and a link. The link can connect the transmitting bus bridge and receiving bus bridge. The transmitting bus bridge may be arranged not to receive any data from the receiving bus bridge, and the receiving bus bridge may be arranged not to send any data to the transmitting bus bridge.
US09237120B2 Message broker system and method
A message broker system can include a message broker. The message broker can be configured to receive the message instances output as input message instances, store the input message instances in a message store, alter the structure or content of the input message instances according to a message brokering model to generate output message instances and provide output message instances to one or more downstream processors. According to one embodiment, input message stream processing can be decoupled from output message stream processing by the message broker.
US09237116B2 Network system time domain re-stamping
One embodiment of the invention includes a coax media converter (CMC) system communicatively coupled to at least one modem in a network system. The system includes a frequency reference configured to generate a clock signal in a local time domain. The system also includes a scheduling processor configured to extract a bandwidth allocation message from a data stream and to re-stamp each of at least one timestamp in the bandwidth allocation message in the local time domain based on the clock signal to generate a corresponding updated bandwidth allocation message comprising a respective at least one re-stamped timestamp. The system further includes a downstream physical interface configured to transmit the updated bandwidth allocation message to the at least one modem to schedule upstream burst transmissions from the respective at least modem based on the at least one re-stamped timestamp.
US09237115B2 Load balancing in cloud-based game system
Technologies are generally described for a load balancing scheme for a cloud-based game system. In some examples, a load balancing system may include a resource usage measurement unit configured to measure resource usage of a game server, a determination unit configured to determine one or more client devices to stream non-interactive media files among a plurality of client devices connected to the game server based at least in part on the resource usage measured by the resource usage measurement unit, and a transmission unit to stream the non-interactive media files to one or more of the client devices upon occurrence of a predetermined game event.
US09237110B2 Dynamic maximum transmission unit size adaption
An aspect includes dynamically adapting a maximum transmission unit (MTU) size in a computer network. A packet is received at a first link of a switch of the computer network. An MTU size of the received packet is determined based on an application programming interface (API) crossing value associated with the first link of the switch. An associated destination MTU size of a second link of the switch is determined as a target destination of the received packet. The associated destination MTU size of the second link is adjusted based on a difference between the MTU size of the received packet and the associated destination MTU size of the second link.
US09237108B2 Jitter buffer emulation for RTP streams in passive network monitoring systems
A method for emulating a jitter buffer by a telecommunications network monitoring probe includes determining an RTP timestamp for each of the plurality of received RTP packets. An actual time of arrival is determined for each of the plurality of RTP packets. An expected time of arrival is determined for each of the plurality of RTP packets based, at least in part, upon a difference between the RTP timestamps of successive RTP packets. One or more of the plurality of RTP packets is discarded from the jitter buffer if the actual time of arrival is greater than the expected time of arrival for the one or more RTP packets.
US09237107B2 Fair quantized congestion notification (FQCN) to mitigate transport control protocol (TCP) throughput collapse in data center networks
Technologies are generally described for an enhanced Quantized Congestion Notification (QCN) congestion control approach, referred to as Fair QCN (FQCN) for enhancing fairness of multiple flows sharing link capacity in a high bandwidth, low latency data center network. QCN messages may be fed back to flow sources (e.g., servers) which send packets with a sending rate over their share of the bottleneck link capacity. By enabling the flow sources to regulate their data traffic based on the QCN messages from a congestion control component, the queue length at the bottleneck link may converge to an equilibrium queue length rapidly and TCP throughput performance may be enhanced substantially in a TCP incast circumstance.
US09237105B2 Data communication with compensation for packet loss
Described is a technology by which a relay is coupled (e.g., by a wire) to a network and (e.g., by a wireless link) to an endpoint. Incoming data packets directed towards the endpoint are processed by the relay according to an error correction scheme, such as one that replicates packets. The reprocessed packets, which in general are more robust against packet loss, are then sent to the endpoint. For outgoing data packets received from the endpoint, the relay reprocesses the outgoing packets based upon the error correction scheme, such as to remove redundant packets before transmitting them to the network over the wire. Also described are various error correction schemes, and various types of computing devices that may be used as relays. The relay may be built into the network infrastructure, and/or a directory service may be employed to automatically find a suitable relay node for an endpoint device.
US09237093B2 Bandwidth on-demand adaptive routing
An adaptive router anticipates possible future congestion and enables selection of an alternative route before the congestion occurs, thereby avoiding the congestion. The adaptive router may use a primary route until it predicts congestion will occur. The adaptive router measures packet traffic volume, such as flit volume, on a primary network interface to anticipate the congestion. The adaptive router maintains a trailing sum of the number of flits handled by the primary network interface over a trailing time period. If the sum exceeds a threshold value, the adaptive router assumes the route will become congested, and the adaptive router enables considering routing future packets, or at least the current packet, over possible secondary routes.
US09237080B2 System, method and computer program product for monitoring data activity utilizing a shared data store
In accordance with embodiments, there are provided mechanisms and methods for monitoring data activity utilizing a shared data store. These mechanisms and methods for monitoring data activity utilizing a shared data store can enable enhanced data monitoring, more efficient data storage, improved system resource utilization, etc.
US09237079B2 Increasing performance of a streaming application by running experimental permutations
A streams manager monitors performance of a streaming application, and when the performance needs to be improved, the streams manager automatically requests virtual machines from a cloud manager. In response, the cloud manager provisions one or more virtual machines in a cloud. The streams manager builds a permutation of a flow graph for the streaming application using the virtual machine(s), runs the permutation in parallel with the corresponding portion of the flow graph, and compares the performance of the original portion of the flow graph to the performance of the permutation. When the performance of the permutation exceeds the performance of the original part of the flow graph, the streams manager modifies the flow graph so the permutation replaces the original part of the flow graph. In this manner a streaming application can dynamically evolve to increase its performance as needed.
US09237077B2 Monitoring persistent client connection status in a distributed server environment
A system monitors the status of persistent connections between a set of servers and a set of clients, and identifies any clients not having at least one active connection with a server. The monitoring system, such as a visual voicemail system, includes a monitoring server, a bind agent, and probe services running on respective servers. Upon receiving a monitoring request from the monitoring server, the bind agent requests each probe service to identify the clients having active connections with the associated servers. The bind agent forms an aggregated list of all clients having active connections with one or more of the servers and based on the aggregated list, the agent identifies any clients not having at least one active connection with a server and notifies the monitoring server of the identified clients.
US09237074B1 Distributed identifier generation system
Some examples provide for issuing identifiers to clients of a distributed identifier generation system. A request for a unique identifier may be received by a host. The host may generate an identifiers based at least in part on a host identifier issued to the generating host and a value of a counter operated by the generating host. The identifiers may be unique within the distributed identifier generation system.
US09237073B2 Inferring connectivity among network segments in the absence of configuration information
The present system includes a system, method and device for inferring connectivity between unconnected network segments. In operation, unconnected network segments are identified. Configuration data related to the unconnected network segments may be examined to facilitate inferring configuration data for an external network connected between the unconnected network segments. The inferred configuration data may be rendered, such as exported or visualized. The inferred configuration data may be related to a communication protocol and/or may be related to network bandwidth. The examined configuration data may be captured directly from one or more of the unconnected network segments and/or may be retrieved from a configuration data file, such as a network configuration model.
US09237069B2 Method and system for scalable switching architecture
A switching fabric, within a network switching device, may comprise a plurality of dedicated interface modules to enable the switching fabric to interface with a plurality of switching support subsystems. The switching support subsystems may comprise a memory subsystem, a content address memory (CAM) subsystem, a packet processing subsystem, and a physical layer (PHY) subsystem. The switching fabric may be operable to determine capacity and/or capability of each of the plurality of switching support subsystems; and to configure each of the plurality of dedicated interface modules based on the determined capacity and/or capability of a corresponding switching support subsystem. The switching fabric also comprises an inter-switch interface module to enable coupling the network switching device to a plurality of other network switching devices, to form a multi-device switching mesh that enable sharing of resources and/or aggregation of switching capabilities of the network switching devices.
US09237059B2 Method and apparatus for dynamic mapping
A system for mapping and translating address information in a network is provided. The system includes a client-side address translator (120) and a server-side address translator (140). The client-side address translator (120) is configured to receive a data packet from a client (110). The data packet includes a first destination address representing the real destination address. The client-side address translator (120) maps the first destination address to another address using a mapping algorithm and transmits the data packet with the via the network (160). The server-side address translator (140) receives the data packet, translates the mapped address information back to the real destination address and forwards the data packet using the real destination address.
US09237049B2 Wireless communication base station device, wireless communication mobile station device, and propagation path estimation method
A wireless communication base station device, whereby precision of propagation path estimation is improved by making possible determination of the contiguity of precoding strings contiguous in frequency regions. In this device, a pre-coding string contiguity determining portion (120) determines whether or not a plurality of pre-coding strings (?) which are input from a pre-coding string calculating portion (119) are contiguous in a frequency region. The pre-coding string contiguity determining portion (120) outputs smoothing possibility data, which indicate determination results, to a control data generating portion (104). The control data generating portion (104) generates control data indicating smoothing possibility data which is input from the pre-coding string contiguity determining portion (120).
US09237048B2 Method and apparatus for transmitting a frame in a wireless RAN system
A method and apparatus are described for transmitting data. The method includes generating, by an access point (AP), a Physical Layer Protocol Data Unit (PPDU) including a signal field and a data field, and transmitting, by the AP, the PPDU to a station. The signal field includes a reception target indicator and an identifier field. The reception target indicator indicates whether a target of the PPDU is the AP or the station. The identifier field includes a local AP identifier identifying the AP when the reception target indicator indicates that the target of the PPDU is the station.
US09237043B1 Method and apparatus to provide simultaneous sensing and transmission for dynamic spectrum access
A multicarrier radio frequency (RF) transceiver implementing dynamic spectrum access (DSA) is capable of sensing a spectral environment and transmitting an RF signal at the same time. The transceiver can cancel an RF transmit signal component within a composite receive signal using a combination of analog and digital cancellation. In one embodiment, analog RF cancellation is performed to reduce the level of a transmit signal component of a composite receive signal before the signal reaches an RF receiver. The RF cancellation may be used to reduce the transmit signal component to a level that maintains the linear operation of the RF receiver. Digital cancellation may be performed to reduce transmit signal remnants within an output signal of the RF receiver. Digital cancellation may be performed on a subcarrier-by-subcarrier basis in some implementations.
US09237033B2 System and method for communicating data in a vehicle system
A system includes a router transceiver unit that is configured to be disposed on-board a vehicle system. The vehicle system may have at least a source vehicle and a separate linked vehicle that are communicatively linked with each other through a system network of the vehicle system. The router transceiver unit is configured to be communicatively coupled to a requesting operational component of the source vehicle and the system network. The router transceiver unit is also configured to receive a local data packet from the requesting operational component that is directed toward a target operational component of the linked vehicle. The router transceiver unit includes an encapsulation module that is configured to transform the local data packet into an in-tunnel data packet, wherein the local and in-tunnel data packets have different packet formats.
US09237032B2 Method, system, and device for forwarding data frames
The present disclosure discloses a method, system, and device for forwarding data frames, and relates to the communication field. The method includes: An upstream near-end device in a faulty part of a working tunnel activates a segmental protection tunnel after receiving a data frame when a part of the working tunnel fails, where the start node of the segmental protection tunnel is the upstream near-end device and the end node of the segmental protection tunnel is a downstream near-end device in the faulty part; the upstream near-end device forwards the data frame to the downstream near-end device through the segmental protection tunnel; and the data frame at the downstream near-end device is forwarded to the destination device through the faultless part of the working tunnel. The present disclosure provides segmental protection for the PBB TE tunnel.
US09237029B2 Directed route load/store packets for distributed switch initialization
Techniques for transmitting a packet from a source switch module to a destination switch module. Embodiments retrieve path information specifying a route to the destination switch module. A packet is created that includes (i) at least a portion of the path information and (ii) a set of load/store operations to be executed by the destination switch module. Embodiments then transmit the packet to a first switch module using a first port, the first port specified in the retrieved path information. The first switch module is configured to transmit the packet based on the at least a portion of the path information in the packet, and the destination switch module is configured, upon receiving the packet, to copy the set of load/store operations into an execution buffer to be automatically executed.
US09237016B2 System and method for wiping encrypted data on a device having file-level content protection
Disclosed herein are systems, methods, and non-transitory computer-readable storage media for erasing user data stored in a file system. The method includes destroying all key bags containing encryption keys on a device having a file system encrypted on a per file and per class basis, erasing and rebuilding at least part of the file system associated with user data, and creating a new default key bag containing encryption keys. Also disclosed herein is a method of erasing user data stored in a remote file system encrypted on a per file and per class basis. The method includes transmitting obliteration instructions to a remote device, which cause the remote device to destroy all key bags containing encryption keys on the remote device, erase and rebuild at least part of the file system associated with user data, and create on the remote device a new default key bag containing encryption keys.
US09236999B2 Cognitive mobile time division duplex Ad-Hoc network
A cognitive MANET system is disclosed that uses TDD (Time Division Duplexing) and TDMA MAC to maintain routes that allow delivery of adequate bandwidth for applications resulting in an efficient way of maintaining information on neighboring wireless terminals and access points by using a routing protocol that has a built in slot reservation algorithm.
US09236994B2 Communication apparatus and retransmission control method
Provided are a communication apparatus and a method for receiving a response signal transmitted from a terminal configured with one or more downlink component carriers. The communication apparatus includes a transmitting section and a receiving section. The transmitting section is configured to transmit, to the terminal, downlink assignment information indicating one or more resources for downlink data, each of the one or more resources being assigned to one of the one or more downlink component carrier(s), and configured to transmit the downlink data to the terminal. The receiving section is configured to receive one or more response signals for the downlink data, which are transmitted from the terminal. The terminal makes the phase points of the response signals different in accordance with a number of downlink data which has been successively received.
US09236989B2 Method for transmitting a sounding reference signal in a wireless communication system, and apparatus for same
A method for receiving an aperiodic sounding reference signal (SRS) from a user equipment (UE) at a base station in a time division duplex (TDD) communication system. The method according to one embodiment includes transmitting downlink control information (DCI) including a request of the aperiodic SRS to the UE. The downlink control information includes information for receiving downlink data using multiple antennas from the base station by the user equipment. The method according to the embodiment further includes receiving the aperiodic SRS from the UE in response to the request.
US09236984B1 Determination of frequency band information by a wireless communication device
A wireless communication device to facilitate determination of frequency band information comprises a processing system and a wireless communication transceiver. The processing system is configured to identify a carrier frequency stored within the wireless communication device and determine a direct current (DC) subcarrier associated with the carrier frequency. The wireless communication transceiver is configured to synchronize with the DC subcarrier to obtain channel information, wherein the channel information comprises a channel size and a DC subcarrier offset. The processing system is configured to process the DC subcarrier with the DC subcarrier offset to determine a starting frequency of a frequency band associated with the carrier frequency.
US09236974B2 Data receiver and fail-safe circuit
A data receiver has a reception circuit and a fail-safe circuit. The reception circuit has an input amplifier, a logic signal processing circuit, and a reception stop control circuit. The fail-safe circuit has a high-pass filter, a comparator, and a pulse width extending circuit. The reception circuit receives a serial data of differential input signals based on a predetermined standard, converts the serial data into a serial data of a single-ended output signal, and outputs a converted serial data. The fail-safe circuit detects whether the differential input signals have a nonstandard small amplitude and outputs a fail-safe detection signal indicating a detection result.
US09236970B2 Signal processing device, signal processing method, and program
Disclosed is a signal processing device that reduces the influence of an interfering wave to suppress the deterioration of a BER even if narrow-band noise is included in a communication band. In the signal processing device, which is capable of performing an FFT and performing a window function process as preprocessing before the FFT and achieves OFDM demodulation, the window function process is skipped to perform an FFT on a received signal if the frequency of narrow-band noise included in the received signal coincides with the subcarrier frequency of OFDM within a predetermined range. If the frequencies do not coincide with each other, the FFT is performed after the window function process is performed on the received signal. The signal processing device includes an NBN detection/determination section, which determines whether narrow-band noise is included in a subcarrier, and a window function determination section, which determines, in accordance with the degree of coincidence between the frequency of narrow-band noise and the frequency of a subcarrier, whether or not to perform the window function process.
US09236969B2 Super optical channel data unit signal supported by multiple wavelengths
A node is configured to receive first optical channel data unit (ODU) signals; encapsulate the first ODU signals into a second ODU signal; distribute data of the second ODU signal to a group of third ODU signals; encapsulate each of the third ODU signals into a respective optical channel transport unit (OTU) signal; and transmit each of the OTU signals on a respective optical channel of a group of optical channels. Each optical channel, of the group of optical channels, has a corresponding one of group of wavelengths. The data of the second ODU signal is carried by the group of optical channels.
US09236968B2 Communication device and communication method
A communication device includes a memory to store data and a processor to receive data, to convert the received data and a same data of the received data among the stored data into a predetermined format, and to transmit data resulting from the data conversion.
US09236966B2 Clock synchronization for a machine control system
A clock synchronized control system includes a controller configured to control at least one function of a work machine. The controller may also be configured to select a clock source from among a plurality of external clock sources based on a predetermined order. The controller may be further configured to obtain information from the selected clock source. The controller may also be configured to use the obtained information to affect the at least one function of the work machine.
US09236952B2 Detecting and correcting cycle slips to minimize system penalty
An optical receiver receives an optical signal with a phase error and pilot symbols, and converts the optical signal into an electrical signal. The optical receiver identifies, based on the pilot symbols, a cycle slip due to the phase error and associated with a transition time. The optical receiver determines, based on the pilot symbols, a direction and a center of the cycle slip, and generates a rotation value based on the direction and the center. The optical receiver applies the rotation value to minimize the phase error in the electrical signal except for phase error associated with the transition time and to generate a modified electrical signal. The optical receiver generates an erase signal based on the transition time and the center of the cycle slip, and uses the erase signal to minimize an effect of the phase error associated with the transition time of the cycle slip.
US09236943B2 Method of eliminating offset in spot centroid due to crosstalk
There is provided a method of eliminating an offset in a spot centroid due to crosstalk. A crosstalk matrix is used to characterize crosstalk characteristics of a multi-pixel spot-centroid detector. Left-multiplication of signals outputted from the multi-pixel spot-centroid detector, which are affected by the crosstalk, by an inverse matrix of the crosstalk matrix can result in a light-intensity-distribution signal with impacts of the crosstalk substantially removed. Based on this light-intensity-distribution signal, it is possible to derive the spot centroid, with the offset in the spot centroid due to the crosstalk substantially eliminated, resulting in an improved accuracy of the spot centroid detection, as compared with conventional methods.
US09236937B2 Radio base station and communication control method including downlink radio resource allocation
An eNB 100-1 that performs radio communication by using the adaptive array control in the TD-LTE system: receives SRS utilized in the adaptive array control from a plurality of UEs 200; and performs an assignment for each subject downlink RBG, out of a plurality of downlink RBGs. The eNB assigns the subject downlink RBG to a UE 200 that transmitted a specific SRS that is SRS having the highest match rate in a frequency band with the subject downlink RBG, out of a plurality of SRSs received recently before the subject downlink RBG.
US09236931B2 Relay device, receiving device, transmitting device, and relay method
A relay device according to the present invention includes: a receiving unit which receives a frame; a transmitting unit which transmits a frame; a frame determination unit which stores therein the first frame when the frame determination unit determines that the received frame is the first frame; a proxy ACK generation unit which generates a third frame which is a proxy frame of a second frame which is a frame to be transmitted from the receiving device, as a receipt acknowledgement to the first frame; and a communication control unit which: causes the transmitting unit to transmit the third frame; sets an extended active period in the inactive period subsequent to the active period; and transmits the first frame in the extended active period when the receiving unit does not receive the second frame within a predetermined period after reception of the first frame.
US09236930B2 Methods and apparatus for antenna tuning
Systems and techniques for management of an antenna tuning frequency range. Frequency coverage needed for an antenna used in a portable communications device in a wireless communication network is determined based on communication protocols being used, with an active tuner being connected to a passively tuned antenna when a different frequency range is called for and with the active tuner being effectively isolated when only the range provided by the passively tuned antenna is needed to reduce the risk of RF mixing or intermodulation.
US09236928B1 Media access control for MIMO wireless network
An apparatus and method for operating a Multiple Input Multiple Output (MIMO)-capable subscriber node are disclosed. In one embodiment, an apparatus includes a MIMO-capable physical layer transceiver and a Medium Access Control (MAC) layer block that measures a received transmission to determine channel conditions. Upon receiving a transmission wherein said channel conditions meet specified conditions, the MAC layer block transmits a message to an access point indicating that the apparatus wants to switch between a non-MIMO mode and a MIMO mode, and upon receiving an acknowledgement, the MAC layer block switches between the non-MIMO mode and the MIMO mode. An apparatus for operating an access node is also disclosed.
US09236924B2 Methods and arrangements in a wireless communication system
Method and arrangement in a user equipment for adjusting signals transmitted in uplink to a network node based on a feedback value received from the network node. The method includes transmitting a signal, to be received by the network node. A feedback signal is received from the network node, providing feedback on the transmitted signal. A value of a time delay of the received feedback signal is obtained. Signals transmitted in the uplink are adjusted according to the received feedback signal to compensate for the obtained time delay value of the received feedback signal. Related methods and arrangements in a network node are presented.
US09236917B2 Coordinated communication in communication system
A method of supporting communication of a terminal in a first base station of a beamforming system is provided. The method includes determining an uplink control channel through which both the first base station and at least one second base station are able to receive signals, through cooperation with the at least one second base station, the first base station and the at least one second base station belonging to a cloud cell, and transmitting to the terminal information on the determined uplink control channel and frame information to establish relationships with the base stations included in the cloud cell for each transmit frame of a signal to be transmitted to the terminal from the base stations.
US09236912B2 Dual input single output power multiplexer for near field communication application
Generally, this disclosure provides systems, methods and platforms for power multiplexer switching operations. The system may include a near field communication (NFC) module configured to receive power through a radio frequency (RF) channel; a subscriber identity module (SIM) circuit configured with a supply voltage port; and a power multiplexer circuit configured to controllably couple the SIM circuit supply voltage port to the NFC module, wherein the NFC module provides a supply voltage to the SIM circuit such that the SIM circuit is operable in the absence of primary device power source.
US09236905B2 Wireless communication system including frequency hopping electronic devices, and control method and storage medium therefor
A wireless communication system in which a master device and a slave device each performing wireless communication by a frequency hopping system can operate in synchronism with each other. In the master device, a master microcomputer outputs a first sync signal to a RTC unit after a transmission timing signal is received and a carrier frequency is changed a predetermined number of times according to a first change timing signal. In the slave device, a slave microcomputer outputs a second sync signal to a RTC unit after a reception timing signal is received and a carrier frequency is changed the predetermined number of times according to a second change timing signal.
US09236900B2 Radio transmission apparatus and radio transmission method
Disclosed are a radio transmission device and a radio transmission method which can reduce a processing amount or a memory amount while maintaining the randomizing effect of other cell interference. When using as a reference signal, a ZC sequence of the sequence length uniquely correlated to a transmission bandwidth of a reference signal, as the transmission bandwidth becomes smaller and the sequence length of the ZC sequence becomes shorter, the sequence is switched at a shorter time interval and as the transmission bandwidth becomes greater and the sequence length of the ZC sequence becomes longer, the switching is performed at a longer time interval. Thus, a reference signal is generated by using the ZC sequence in accordance with the timing into which the reference signal transmission bandwidth and the sequence are switched.
US09236888B2 Storage device, memory controller and memory control method
According to an embodiment, a storage device includes: a semiconductor memory that includes a multilevel memory cell, stores a first code word and a second code word, and in which a plurality of memory cells connected to one word line can store a plurality of pages; and a controller. The controller performs error correction processing of the first code word read out from one page among the plurality of pages of the semiconductor memory, and the second code word written in a page other than the page corresponding to the first code word among the plurality of pages, re-reads the first code word when the first code word is uncorrectable and the second code word was able to be corrected by the error correction processing, and determines a bit value of the first code word using a re-read result and the second code word after error correction.
US09236883B2 Holevo capacity achieving joint detection receiver
A computer device may receive a codebook, and generate a unitary transformation operator for the codebook. Furthermore, the computer device may decompose the unitary transformation operator into representations of two or more devices, and cause a generating of a layout of a photonic circuit that includes the two or more devices.
US09236874B1 Reducing data transition rates between analog and digital chips
Provided are methods and systems for reducing a transition rate in transmitting data between analog and digital chips in Sigma-Delta Modulator (SDM) based Digital to Analog Converters (DACs) and Analog to Digital Converters (ADCs) intended to be used in audio signal processing. An example method may comprise receiving, by a digital chip, SDM binary data, mapping the SDM binary data to transition binary codes, and transmitting the transition binary codes to an analog chip. The mapping can be carried out according to a principle that the more commonly used SDM binary data codes correspond to transition binary data codes that require that fewer transitions occur in the signals between the chips. The methods and systems described provide for lowering the power needed for carrying out the data transmission between digital and analog chips.
US09236868B2 Electronic device, electronic apparatus, and moving object
An electronic device includes a resonator provided with a heating element, and a circuit component opposed to the heating element, and provided with at least an oscillating amplifier element, and a distance between the heating element and the circuit component is in a range not smaller than 0 mm and no larger than 1.5 mm.
US09236865B2 Apparatus and method for generating random bits
An apparatus for generating random bits includes a plurality of mapping devices. A respective mapping device is configured to map a predefined number of input signals, with the aid of a combinatorial mapping, into a predefined number of output signals. The plurality of mapping devices are concatenated with one another, and at least one combinatorial mapping is configured such that a state change of an input signal of a respective mapping device is mapped on average onto more than one output signal of the respective mapping device. No feedback loop is present such that a state change of at least one feedback output signal of a specific mapping device is fed as a state change of at least one input signal to another mapping device such that one or a plurality of output signals of the specific mapping device is influenced by the state change of the feedback output signal.
US09236849B2 High coupling, low loss PBAW device and associated method
In embodiments, a piezoelectric acoustic wave (PBAW) device may include a substrate and a resonator comprising a plurality of electrodes coupled with the surface of the substrate. A dielectric overcoat may be disposed over the substrate and the resonator. In embodiments, and electrode in the resonator electrode may have a width that is based at least in part on a period of the resonator. By selecting the width of the electrode based at least in part on the period of the resonator, a spurious-mode of the passband of the PBAW device may be suppressed.
US09236841B2 Current-feedback operational amplifier
An integrated, fully-differential current-feedback transimpedance operational amplifier circuit is disclosed. The circuit can be configured as a class-AB, low-impedance input stage, followed by an inverter-based, rail-to-rail output stage. For enhancing the open-loop transimpedance gain of the amplifier without consuming additional DC power, the same bias current is used both in the input stage and in a gain-enhancement stage serving as its load. The gain-enhancement stage can be either DC- or AC-coupled to the input of the amplifier. In the case of DC coupling, an output common-mode feedback loop can be used to provide the proper operating voltages in the amplifier.
US09236839B2 Class-G amplifier and audio system employing the amplifier
A Class-G amplifier including a first and second driving transistor configured to receive an input voltage; a first supplying terminal connected to the first driving transistor to supply a first supplying voltage. The amplifier also comprises: a second supplying terminal connected to the second driving transistor to supply a second supplying voltage in absolute value higher than said first voltage; a first power transistor connected to the first driving transistor to form a first Sziklai pair structured to be activated by a first input voltage lower in absolute value than the first supplying voltage; a second power transistor connected to the second driving transistor to form a second Sziklai pair structured to be activated by an input signal comprised between the first supplying voltage and the second supplying voltage.
US09236836B2 Signal processing for digital network analyzer
A method is provided for processing a radio frequency (RF) signal output by a device under test (DUT), the RF signal having first comb lines in a predetermined first order. The method includes mixing and filtering the RF signal with a multi-tone local oscillator (LO) signal to provide an intermediate frequency (IF) signal having second comb lines corresponding to the first comb lines, where the mixing operation scrambles in frequency the first comb lines of the RF signal such that the second comb lines of the IF signal are in a second order different from the predetermined first order; digitizing the IF signal at a predetermined sampling rate; and descrambling the digitized IF signal with time domain signal processing such that the second comb lines of the digitized IF signal are arranged in the predetermined first order.
US09236833B2 Electromagnetic wave generation device and detection device
The invention provides an electromagnetic wave generation device. The device includes a substrate provided with a terahertz wave oscillation section including a resonant tunneling diode structure, a two-dimensional electron layer having a semiconductor heterojunction structure, and a transistor section including a source electrode and a drain electrode provided at end portions of the two-dimensional electron layer and a gate electrode provided above the two-dimensional electron layer. The terahertz wave output of the terahertz wave oscillation section changes distribution of electrons in the two-dimensional electron layer.
US09236826B2 Control device and method for operating an electrical machine driven by an inverter
The invention relates to a method for operating an electrical machine (1) controlled by an inverter (2), wherein the inverter (2) comprises half-bridge branches (10-U, 10-V, 10-W) having power components in the form of controllable power switching elements (3) and power diodes (4) respectively connected in parallel therewith, wherein each of the half-bridge branches (10-U; 10-V; 10-W) is arranged on a separate semiconductor module (11-U; 11-V; 11-W), which are arranged jointly on a baseplate (12), wherein the phase currents (1_U, 1_V, 1_W) flowing through the half-bridge branches (10-U, 10-V, 10-W), the voltages present at the power components and temperatures (t_Sens_U, t_Sens_V, t_Sens_W) on the semiconductor modules (11-U, 11-V, 11-W) are determined, from the current (1_U; 1_V; 1_W) respectively flowing at a power component and from the voltage respectively present a power loss (P) is calculated for each of the power components, from the power losses (P) a relevant temperature swing (Δt; Δt_Sens) is determined for each of the power components and for temperature sensors (13-U, 13-V, 13-W) serving to determine the temperatures on the semiconductor modules, a temperature (TempCooler) of the baseplate (12) is determined from the determined temperatures (t_Sens_U, t_Sens_V, t_Sens_W) on the semiconductor modules (11-u, 11-V, 11-W) and the determined temperature swings (Δt_Sens) at the temperature sensors (13-U, 13-V, 13-W), and a torque or a power of the electrical machine (1) is determined in a manner dependent on the determined temperature swings (Δt) and the determined temperature (TempCooler) of the baseplate (12).
US09236825B2 Vehicle control device and control method
If a running range is selected, a current conduction mode of a motor is set to a low speed mode in which a current is conducted through a first and second windings, when a rotation speed of the motor is less than a threshold value, and is set to a high speed mode in which a current is conducted through only the first winding, when the rotation speed is equal to or greater than the threshold value. If a neutral range is selected, control of the inverter is stopped, and, a regeneration suppression control is executed to switch the current conduction mode to the high speed mode, not only in a higher-side speed range where the rotation speed is equal to or greater than the threshold value, but also in at least a part of a lower-side speed range where the rotation speed is less than the threshold value.
US09236824B2 System and method for controlling an electric motor
A system for controlling an electric motor is disclosed herein. In particular, the system receives a user input indicative of a desired performance parameter for the electric motor. Based on the desired performance parameter, the system determines a control parameter that defines an operational range. The system then adjusts the electric motor according to the control parameter so that the electric motor generates constant output power over the operational range.
US09236819B2 Methods and systems for recording operating information of an electric motor
A unit for recording operating information of an electronically commutated motor (ECM) is described. The unit includes a system controller communicatively coupled to an ECM. The system controller includes a processing device configured to control the unit. The unit also includes a memory device communicatively coupled to the system controller. The memory device is configured to receive and store ECM operating information provided by the processing device.
US09236818B2 Drive device and drive method for brushless motor
The invention relates to a drive device and a drive method for a brushless motor. In a drive method in which a switching timing of energization patterns is detected by comparing a pulse induced voltage of a non-energized phase with a voltage threshold, when the pulse induced voltage does not reach the voltage threshold, the pulse induced voltage at an angle of switching the energization patterns is measured. Discrimination between a demagnetization failure and a lock failure is performed based on whether the measured pulse induced voltage satisfies a predetermined condition or not. When it is the demagnetization failure, motor control continues after changing the voltage threshold. When it is the lock failure, the motor control stops.
US09236817B2 Device for detecting collisions and a method related thereto
In summary it is described a column for a piece of furniture as well as a piece of furniture with at least one movable member (1, 2, 31), wherein said part is adapted to be moved relative to the rest of the furniture in a non-manual way. Further, there is provided a device for detecting collisions of the automatically movable member with obstacles, an automatic drive mechanism (5, 6) which is adapted to move the movable member, a control device adapted to control the automatic drive mechanism (5, 6), and at least one sensor (4) adapted to detect a collision during the motion of the movable member (1, 2, 31) with an obstacle and to transmit this incident to the control device wherein the at least one sensor (4) comprises a force-sensitive sensor (41).
US09236810B2 Voltage conversion circuit, strobe device, photographing device and method of reducing surge voltage
A voltage conversion circuit, comprising: a transformer that converts a voltage input to a primary side and outputs a converted voltage from a secondary side; a switching unit configured to switch on/off of electrification of the primary side of the transformer; and a bypass unit configured to transmit charges from the secondary side to the primary side of the transformer when the switching unit is off, so as to reduce a surge voltage caused on the switching unit.
US09236807B2 DC/DC converter, power converter and control method thereof
A DC/DC converter, a power converter and a control method thereof are disclosed, where the DC/DC converter includes an output circuit, a rectangular wave generator, a resonant tank, a detection unit and a control unit. The output circuit has a load. The rectangular wave generator converts an input voltage into at least one rectangular wave. The resonant tank provides a first voltage based on the rectangular wave for the output circuit. The detection unit detects a signal related to a state of the load. When the state of the load is light-load or a no-load, the control unit controls a working frequency or a duty ratio of the rectangular wave, so that the duty ratio of the rectangular wave is within a predetermined range, in which a voltage gain of the DC/DC converter is greater than another voltage gain under the condition of 50% duty ratio.
US09236804B2 Regulated controller with self-adjusting output set-point control
A power conversion system includes a power converter that converts an input voltage into a DC output voltage. Additionally, the power conversion system also includes a controller that provides a self-adjusting set-point control scheme for the power converter. A method of power conversion system operation is also provided.
US09236802B2 Turbo circuit for providing voltage regulation and related method
According to one embodiment, a turbo circuit for increasing an output of a voltage regulator having a several power stages includes an activation sub-circuit coupled to a feedback signal of the voltage regulator, the activation sub-circuit being configured to generate a multi-stage ON signal for turning on the power stages substantially concurrently. The turbo circuit further comprises a deactivation sub-circuit coupled to the feedback signal, the deactivation sub-circuit being configured to cancel the multi-stage ON signal when the feedback signal reaches an extremum value. In one embodiment, the turbo circuit may be implemented in a multi-phase buck converter fabricated as part of an integrated circuit on a semiconductor die. In another embodiment, the turbo circuit can be implemented in a multi-phase boost converter as part of an integrated circuit on a semiconductor die.
US09236786B1 Apparatus and methods for mitigating electromagnetic emissions
Apparatus, methods, and other embodiments associated with mitigation of magnetic fields are described herein. In an embodiment, a method for mitigating an electromagnetic field includes positioning a mitigating coil around a linear alternator of linear motor so that the mitigating coil is coaxially located with an alternator coil; arranging the mitigating coil to generate a field to mitigate an electromagnetic field generated by the alternator coil; and passing an induced current from the alternator coil through the mitigating coil.
US09236781B2 Planetary gear assembly
A modified planetary gear box and arrangement of the gear box with a drive motor permits electrical, optical or other types of cabling or wiring to be passed through the planetary gear box along its axis of rotation. The planetary gear box drives or rotates a reel of coiled tubing. Electrical, hydraulic, optical and other types of line for lowering into a well bore through the coiled tubing is passed through a passageway through the center of the planetary gear box, into one end of a hub of the reel, and then into the coiled tubing, which is injected into the wellbore. The other end of the hub of the reel is able to be connected to a swivel joint that can be connected to a pump for pumping fluid into the coiled tubing.
US09236780B2 Rotary actuator with lined bearing holder
An inner ring of a bearing is affixed to an end of the rotor spindle and is immovable relative to the rotor spindle in the axial direction. An outer ring of the bearing is located radially outside of the inner ring via a roller body. An outer ring affixed portion is integrally affixed to the outer ring and is immovable relative to the outer ring in the axial direction. An inner ring receiving portion is located between the inner ring and a bottom portion of a housing and is in contact with the inner ring.
US09236778B2 Generator attachment assembly and method
An attachment assembly for attaching a generator to a motor vehicle engine is provided. The assembly may include at least one engine attachment boss secured to the engine. The attachment assembly may further include a plurality of generator housing legs integrally formed with a generator housing. The assembly may further include a support dowel fitted, at a first end, within the bore located on the inner opposing side of one of the plurality of generator housing legs. The support dowel may be inserted, at a second end, into the bore of the at least one engine attachment boss, in order to couple the generator to the engine during assembly. This combination allows placement and fixation of the generator to the engine by a single operator without the need for an assembly assist device. A method for securing a generator to a motor vehicle engine is also provided.
US09236769B2 Control device
A control unit of an uninterruptible power supply device includes a PWM circuit generating a plurality of PWM signals controlling a plurality of IGBT elements of a power conversion unit; a plurality of output terminals for supplying the plurality of PWM signals to the plurality of IGBTs; and a switching circuit arranging the plurality of PWM signals in order in accordance with the type of the uninterruptible power supply device and supplying the PWM signals to the plurality of output terminals. Accordingly, the control unit can be shared among a plurality of types of uninterruptible power supply devices.
US09236765B2 Universal control system with universal interface to operate a plurality of devices
This invention pertains to a controlling device for operating various appliances. It includes a personal computer, which is programmed to provide for regulation of the sequence of operations of various electrical devices, such as a controller, the controller functions to initiate or turn OFF a relay or switching electronics device, which can provide for the operations of an appliance, whether it be an industrial or household appliance, or appliances that are used specifically in the entertainment field, such as a scent emitting device, a dimmer, a misting mechanism, and a vibratory motor. These are examples.
US09236763B2 Device and method for distributing power at a remote pumping system
Embodiments of devices and methods distribute power in a remote pumping system to avoid charge imbalances in energy storage devices of an array. These embodiments identify certain energy storage devices in the array in which the output voltage is less than or equal to a threshold value. In one example, power from a plurality of power sources is directed to the non-performing energy storage devices to expedite re-charging of these energy storage devices.
US09236761B2 Device for contactless current generation, in particular bicycle dynamo, vehicle lighting system and bicycle
A device for contactless current generation, in particular bicycle dynamo, on a rotatable counter element, in particular wheel rim, with at least one movably mounted rotor element (2) having at least one magnet (3), and at least one coil (7), in the at least one winding of which a current can be induced by the magnet (3), which moves together with the rotor element (2), said current being usable to operate a consumer, wherein the rotor element (2) is movable by magnetic interaction with the counter element (1), characterized in that the rotor element (2) and the counter element (1) have different axial profiles, and, in an operative position, the rotor element (2) is designed to generate at least one magnetic field (6a, 6b) on the basis of an eddy current in the conductive counter element (1), which forms an uninterrupted circular path, in such a manner that, by means of continuous relative movement between the counter element (2) and rotor element (1), eddy current fields which are continuously opposed to one another and have oppositely polled magnetic fields (6a, 6b) to one another are induced in the counter element and the rotor element (2) is thus moved together with the counter element (1) with an eddy current gearing being formed. Furthermore, the invention relates to a vehicle lighting system and to a bicycle, each with a corresponding device for current generation.
US09236760B2 Charging device for electromotive vehicle
An AC-DC converter converts an alternating-current voltage, supplied from an external power supply, to a direct-current voltage higher than a peak voltage of the alternating-current voltage, and outputs the direct-current voltage to a first power supply line. In a normal control mode, a DC-DC converter steps down a voltage of the power supply line through on/off control over a switching element to charge a main battery. On the other hand, in an upper arm ON control mode, the DC-DC converter charge the main battery while the switching element is kept in an on state. On the basis of a state of external charging, a control device applies the upper arm ON control mode when a condition that upper arm ON control is applicable is satisfied, and applies the normal control mode when the condition is not satisfied.
US09236758B2 System and method to align a source resonator and a capture resonator for wireless electrical power transfer
A system and a method to provide alignment between a source resonator and a capture resonator. The system and method may be used to align a vehicle having a capture resonator to the source resonator of a wireless inductive battery charging system for an electric vehicle. The system includes a display device, a sensor to determine a location of the source resonator relative to the capture resonator, and a controller in communication with the source resonator, the capture resonator, the sensor, and the display device. The controller is programmed to determine a relative distance and a relative direction between the source resonator and the capture resonator, determine a transfer efficiency of electrical power between the source resonator and the capture resonator. The display device is configured to indicate the relative distance and the relative direction between the source resonator and the capture resonator and indicate the transfer efficiency.
US09236756B2 Apparatus for wireless device charging using radio frequency (RF) energy and device to be wirelessly charged
An apparatus for wireless charging using radio frequency (RF) energy includes a first charger portion having first and second charging areas. The first and second charging areas are located in a common plane, each having at least one coil for wirelessly charging a charge-receiving device placed in proximity thereto. The coils include respective windings, which are wound in opposing directions, each coil being connected in series, each coil configured to charge at least one charge-receiving device. A second charger portion has a third charging area having at least one coil including a winding for wirelessly charging a charge-receiving device placed in proximity to the third charging area, the coil in the third charging area being connected in series with the coils in the first and second charging areas, the third charging area located in a plane that is orthogonal to the plane of the first and second charging areas.
US09236753B2 Power source device and method of controlling assembled battery
A power source device includes an assembled battery having a plurality of secondary battery cells connected in series, and a plurality of discharge circuits connected in parallel with the secondary battery cells, respectively. A charge control circuit performs constant current charging to the assembled battery, and when voltages of one or a plurality of the secondary battery cells out of the plurality of secondary battery cells have reached a prescribed first voltage, drives the discharge circuits connected to the secondary battery cells whose voltage have reached the first voltage to discharge, and performs constant voltage charging to the relevant assemble battery.
US09236744B2 Power distribution system for an aircraft
A power distribution system which may be provided in an aircraft for example is described, the power distribution system comprising: a power distribution bus and a plurality of localized voltage converters each supplied by the power distribution bus. By providing a plurality of localized voltage converters, the power distribution system may use fewer, or just a single power distribution bus at a particular voltage and convert to the desired voltage at or near to each of a plurality of pieces of electrical equipment being supplied.
US09236740B2 Method and apparatus for removal of harmonic noise
An apparatus for removing harmonic noise from a power transmission line transmitting electricity at a primary frequency includes a filter and a controller coupled to the sensor and to an actuator-generator. The filter separates electricity at a harmonic of a primary frequency from the electrical signal transmitted by the power transmission line. The controller is configured to modulate consumption of electricity from the power transmission line. The consumption is controlled by electrical actuation of the actuator-generator, such that the electrical actuation of the actuator-generator causes consumption of electricity from the power transmission line at a harmonic of the primary frequency. The actuator-generator is coupled to an elastically deformable component, such that electrical actuation of the actuator-generator generates tension in the elastically deformable component.
US09236739B2 Apparatus for interconnecting a ship with a port power grid
An apparatus provides electrical power to a ship in port. A first interface interconnects the apparatus with a power grid of the port receiving an input power signal. A second interface interconnects the apparatus with an electrical power grid of the ship to provide an output power signal. Power conversion circuitry receives the input power signal at a first voltage level and generates the output power signal at a selected voltage level and at a selected frequency level responsive to the input power signal. Power control circuitry configures the operation of the power conversion circuitry to generate the output power signal at the selected voltage level and the selected frequency level.
US09236733B2 Electrostatic discharge protection
A semiconductor device is disclosed that includes a first well of a first conductivity type, a second well of a second conductivity type, a plurality of first regions, a second region and a plurality of electrodes. The first regions are of the first conductivity type and are formed in the second well. The second region is of the second conductivity type and is formed in the first well. Each of the electrodes is formed upon the second well and between adjacent two first regions of the first regions.
US09236726B2 Methods for providing generator stator winding ground fault protection
The present invention includes a method for providing ground fault protection to a generator. The method includes determining the existing state of the generator and second, determining the updated alarm or trip conditions of a relay connected to the generator in view of the existing state of the generator. This includes estimating a ratio of the magnitude of the 3rd harmonic neutral voltage to the magnitude of the 3rd harmonic terminal voltage of a generator, along with calculating the residual 3rd harmonic voltage from the estimated 3rd harmonic ratio. From this, a comparison is made between the energy of the residual voltage with a fractional energy of the 3rd harmonic neutral voltage. Based on this comparison, an alarm or trip condition is signaled when the energy of the residual voltage is greater than the fractional energy of the 3rd harmonic neutral voltage. The invention further includes adaptive relays and systems utilizing the adaptive relays, along with methods of producing power using the adaptive relays.
US09236720B2 High voltage conductive wire and wire harness
A high voltage conductive wire includes a first conductor, configured to perform as one of a plus pole and a minus pole, a first insulator, provided outside of the first conductor, a second conductor, configured to perform as the other of the plus pole and the minus pole, provided outside of the first insulator, and formed by a metallic pipe, and a second insulator, provided outside of the second conductor so as to cover an outer face of the second conductor. A cross sectional area of the second conductor is set corresponding to a cross sectional area of the first conductor. The second conductor is configured to hold a shape itself so as to be arranged along an arrangement pathway.
US09236716B2 Spark plug
An ignition plug having a center electrode, a grounding electrode, an insulator, and a metal shell. The center electrode is held by the insulator, and the insulator is held by metal shell. A cavity is formed between the grounding electrode and the center electrode. The grounding electrode is joined to the inner wall surface of the metal shell via a melting portion. In the melting portion, in a predetermined cutting surface MS including a melting deepest point DP and a central axis CX, a percentage ratio MDD of a melting depth MD of the melting portion with respect to a thickness of the grounding electrode is 5% or more, and an area Sm of a portion included in an outer circumferential side of the metal shell is 10% or more of the entire area S.
US09236715B2 Spark plug and method of manufacturing spark plug
A ground electrode comprised of a noble metal tip having an outer circumferential surface, a holder having an inner circumferential surface defining a through hole for the noble metal tip thereon, and a body to which the holder is joined. At least one of a) the inner circumferential surface of the holder which forms the through hole, and b) the outer circumferential surface of the noble metal tip which is disposed in the through hole, continuously reduces in diameter toward the forward side. A forward end surface of the noble metal tip is located on a forward side with respect to a forward end surface of the holder.
US09236712B2 Frequency tuneable laser device
A frequency tuneable or chirped laser device is described that includes a laser cavity formed from a plurality of optical components. The optical components include a laser source for generating a beam of light, a spectral tuning element and one or more further optical components for directing the beam of light on to the spectral tuning element. At least one of the plurality of optical components is moveable in a first degree of freedom; such movement simultaneously altering the effective optical path length of the laser cavity and the tuning frequency of the spectral tuning element. The effective optical path length and the tuning frequency of the device are substantially insensitive to any movement of said at least one moveable optical component in degrees of freedom other than the first degree of freedom. This provides frequency tuning in which mode hopping is suppressed.
US09236708B2 Mode-locked optically pumped semiconductor laser
A laser includes an optically pumped semiconductor OPS gain-structure. The apparatus has a laser-resonator which includes a mode-locking device for causing the laser to deliver mode-locked pulses. The resonator has a total length selected such that the mode-locked pulses are delivered at a pulse repetition frequency less than 150 MHz. An optical arrangement within the resonator provides that radiation circulating in the resonator makes a plurality of incidences on the OPS gain-structure with a time less than the excited-state lifetime of the gain-structure between successive incidences.
US09236701B2 Method for joining wire ends
By a wire end joining method, conductors are integrally joined to each other by applying ultrasonic vibration in a predetermined direction to a conductor bundle obtained by bundling the conductors exposed from a plurality of wires. In a conductor bundle forming process, the conductor bundle is formed by bundling the conductors while interposing metallic foils or plates between the conductors adjacent in a predetermined direction which is an applying direction of the ultrasonic vibration. In an ultrasonic joining process, the conductors are integrally joined to each other by applying the ultrasonic vibration to the formed conductor bundle while pressing the formed conductor bundle in the predetermined direction.
US09236696B2 Coaxial connector
The coaxial connector includes a tube-shaped outer conductor and an inner conductor provided inside the outer conductor in a plan view. The outer conductor includes an engaging portion recessed towards the inner conductor, a first portion positioned closer to one end of the outer conductor relative to the engaging portion, and a second portion positioned closer to the other end of the outer conductor relative to the engaging portion. The outer peripheral surface of the engaging portion is positioned closer to the inner conductor than to the outer peripheral surface of the first portion and the outer peripheral surface of the second portion, and the inner peripheral surface of the engaging portion is closer to the inner conductor than to either the inner peripheral surface of the first portion or the inner peripheral surface of the second portion.
US09236689B2 Electrical connector
An electrical connector comprises a body and a plurality of terminals. The body may comprise a slot, a one side wall, a plurality of spacers and a plurality of terminal grooves. The side wall is adjacent to the slot, the plurality of spacers are positioned on the side wall and arranged alongside the slot. The plurality of terminal grooves are adjacent to the side wall, the each spacer is positioned between the adjacent two terminal grooves. The plurality of terminals comprise two pairs of differential signal terminals and a ground terminal, the ground terminal is positioned between the two pairs of differential signal terminals. The two pairs of differential signal terminals and the ground terminal are received in the corresponding terminal grooves. The spacer between the each pair of differential signal terminals and the ground terminal can be partially removed.
US09236686B2 Electrical connector assembly having anti-displacement socket ribs
A connector device includes a connector and a slider to be inserted into the connector. A connector housing of the connector has a rib configured to come into contact with a position corresponding to a depression between contacts of a flat circuit body before a top end of the flat circuit body reaches a position of a top end of a terminal and guide the top end of the flat circuit body to a position higher than the top end of the terminal in a process of inserting an insertion guide portion.
US09236673B2 Mezzanine header connector
A mezzanine header connector includes header modules stacked side-by-side having housing frames holding contact assemblies. Each contact assembly includes header contacts held by at least one dielectric holder. The header contacts have mating segments for termination to corresponding receptacle contacts of a mezzanine receptacle connector and terminating segments for termination to a circuit board. Each of the header contacts extend along a linear path between the corresponding mating segment and the corresponding terminating segment. Each housing frame has walls defining pockets receiving corresponding header contacts of the contact assembly. The housing frame is conductive and provides shielding around the associated header contacts of the contact assemblies. The header contacts face associated walls with air separating the header contacts and the walls along a majority of the header contacts.
US09236671B2 Electrical connector having a housing with a hole with a protrusion engaging an enlarged end on a housing of a corresponding connector
A wire-to-board connector for connecting with a board-to-wire connector that includes a plastic body having a raised portion and two coupling portions, wherein the raised portion defines multiple through holes, each coupling portion is formed with an upright support having an enlarged top end, and multiple conductive terminals are fitted through the multiple through holes, wherein each conductive terminal has a fixed section, a solder section, and a connecting section. The wire-to-board connector comprises a dielectric housing and multiple conductive terminals. The dielectric housing defines two engaging holes and multiple positioning recesses. The conductive terminals of the wire-to-board connector are disposed in the positioning recesses for electrical connection to the connecting sections, wherein a protrusion is formed on an inner surface of each engaging hole, corresponding to the enlarged top end.
US09236669B2 Electrically and thermally non-metallic conductive nanostructure-based adapters
A conductive adapter for carrying relatively high current from a source to an external circuit without degradation is provided. The adapter includes a conducting member made from a conductive nanostructure-based material and having opposing ends. The adapter can also include a connector portion positioned on one end of the conducting member for maximizing a number of conductive nanostructures within the conducting member in contact with connector portion, so as to enable efficient conduction between a nanoscale environment and a traditional electrical and/or thermal circuit system. The adapter can further include a coupling mechanism situated between the conducting member and the connector portion, to provide a substantially uniform contact between the conductive nanostructure-based material in the conducting member and the connector portion. A method for making such a conductive adapter is also provided.
US09236667B2 Connection structure
In a connection structure, electric wire includes an inclined sheath section between an exposed core wire section and a whole circumferential sheath section. In the inclined sheath section, an end surface of the insulating sheath on one end side in a longitudinal direction inclines in a direction intersecting the longitudinal direction and thereby a portion of the core wire is exposed. Each of crimping pieces of a terminal has a core wire crimping section that crimps the exposed core wire section, a whole circumferential sheath crimping section that crimps the whole circumferential sheath section, and an inclined sheath crimping section that crimps the inclined sheath section. The terminal is crimped to the electric wire so that the end surface of the inclined sheath section faces a base plate section of the terminal.
US09236665B2 Conductor track unit for a motor vehicle
The invention relates to a conductor track unit, in particular for a motor vehicle. The conductor track unit is provided with conductor tracks which are embedded in an electrically insulating material. The conductor tracks are, in particular completely, surrounded by the electrically insulating material and are therefore not accessible from the outside. Electrical connections are electrically connected to the conductor tracks. The electrical connections are accessible from the outside, and therefore can be electrically connected to electrical contacts of electrical or electronic components such as a switch, detector, electronic radio component, integrated circuit, electronic chip, electronic control device or motor, for example by soldering. The conductor tracks and electrical connections are different components which are therefore initially independent of one another and can be produced independently dependently of one another. A particularly robust yet delicate conductor track unit can be provided in this way.
US09236656B2 Radio frequency antenna circuit
Presented is radio frequency antenna circuit for portable and/or compact electronic devices. Embodiments comprise an antenna connected to an unbalanced current feeding arrangement. The unbalanced feeding arrangement may generate common mode currents which increase the overall radiation resistance and efficiency of the antenna circuit.
US09236653B2 Antenna device
The present disclosure discloses an antenna device, which comprises an array antenna and a power divider. The array antenna comprises a plurality of antenna units, and each of the antenna units comprises a conductive sheet engraved with a groove topology pattern, conductive feeding points and a feeder line. The power divider is adapted to divide a baseband signal into a plurality of weighted signals and then transmit the weighted signals to the antenna units arranged in an array via the conductive feeding points respectively. By arraying the antenna units and using the beam forming method, the directionality of the antenna can be designed as needed through phase superposition between the antenna units; and then, a reflective metal plate is provided on the back side of the antenna so that a back lobe of the antenna is compressed. In this way, the miniaturized antenna array can obtain a high directionality.
US09236652B2 Broadband array antenna enhancement with spatially engineered dielectrics
An antenna array system includes an antenna and a radome. The radome is disposed such that electromagnetic radiation transmitted with respect to the antenna passes through the radome. The radome includes a dielectric layer, first dielectric inclusions distributed in the dielectric layer in a first pattern and second dielectric inclusions spacially and dimensionally varied from the first dielectric inclusions and distributed in the dielectric layer in a second pattern, which is different from the first pattern.
US09236650B2 Mobile terminal
A mobile terminal according to an aspect of the invention may include: a terminal body having a ground; and conductive members embedded in the terminal body, bent at at least one point, extending in a first direction, separated from each other in directions crossing the first direction, and having a set of ends connected to form a loop, wherein a first conductive member electrically connected to a feed connection portion to feed the first conductive member and a second conductive member electrically connected to the ground to ground the second conductive member among the conductive members are separated from each other and arranged adjacent to each other to transmit and receive a radio signal while coupling occurs between the first and second conductive members extending in the first direction.
US09236647B2 Tagged cable
A method of forming a cable having an elongate core, including positioning a records component proximate to the elongate core, and covering the records component with a cable covering which directly or indirectly urges the records component against the elongate core.
US09236645B2 Serpentine delay line structure
A serpentine delay line structure for reducing the common-mode noise is provided to a substrate having a layout layer, a first dielectric layer, a second dielectric layer, and a grounding layer. The serpentine delay line structure includes a first serpentine delay line pair, a second serpentine delay line pair, a third serpentine delay line pair, a first transition serpentine delay line pair, and a second transition serpentine delay line pair. The first serpentine delay line pair and the second serpentine delay line pair on the layout layer are electrically connected to the first transition serpentine delay line pair on the first dielectric layer through corresponding vertical vias. The second serpentine delay line pair and the third serpentine delay line pair on the layout layer are electrically connected to the second transition serpentine delay line pair on the first dielectric layer through corresponding vertical vias.
US09236644B2 Programmable microwave integrated circuit
In an integrated circuit a microwave signal is routed through a selected signal path. Routing is accomplished by switching to determine the signal path. Control signals are applied remotely. The microwave integrated circuit is programmable by virtue of the ability to command selection of a signal path. The signal path is chosen to include or avoid selected “RF functional elements,” i.e., components through which radio frequency signals may be routed. RF functional elements may include, for example, amplifiers, mixers, attenuators, and phase shifters. Aspects of programmability in the integrated circuit include the provision of the functional circuit elements for selectable connection in signal paths, the switching and interconnect technologies used to switch and connect between them, and the arrangement of the functional circuit elements in relationship to each other.
US09236642B2 Rigid negative compartment for a metal-air battery and method of manufacturing said compartment
The present invention relates to a precursor of a negative electrode compartment for rechargeable metal-air batteries, comprising a rigid casing (1), at least one solid electrolyte membrane (2), a protective covering (5), completely covering the inside face of the solid electrolyte membrane (2), a metallic current collector (3) applied against the inside face of the protective covering (5), preferably also a block (4) of elastic material applied against the current collector and essentially filling the entire internal space defined by the walls of the rigid casing and the solid electrolyte (2), and a flexible electronic conductor (6) passing in a sealed manner through one of the walls of the rigid casing. The present invention also relates to a negative electrode compartment having a rigid casing obtained from said precursor and to a battery containing such a negative electrode compartment.
US09236626B2 Hydrogen-generating fuel cell cartridges
The present application is directed to a gas-generating apparatus (10). Hydrogen is generated within the gas-generating apparatus and is transported to a fuel cell. The generation of hydrogen is regulated automatically by the selective exposure of a catalyst (48) to the fuel mixture depending on the pressure inside the reaction chamber (28) of the gas-generating apparatus. Catalyst sealing mechanisms (40, 42) are provided at least partially within the reaction chamber to regulate the hydrogen pressure and to minimize the fluctuations in pressure of the hydrogen received by the fuel cell.
US09236622B2 Fuel cell system with wetness sensor
A fuel cell system may have at least one sensor including a pair of electrodes disposed on a substrate. The sensor may be configured to produce an output signal having a magnitude that is proportional to a relative humidity in a vicinity of the sensor and, if liquid water is on the sensor, proportional to an amount of the liquid water on the sensor.
US09236621B2 Cooling apparatus for fuel cell
A cooling apparatus for a fuel cell is provided. The cooling apparatus for a fuel cell includes a reservoir that is configured to store a coolant and an ion filter assembly that is integrally installed at the reservoir and configured to remove bubbles in the coolant.
US09236619B2 Solid oxide fuel cell including a coupling structure
A solid oxide fuel cell having a coupling structure, the solid oxide fuel cell including a plurality of cells, each cell having a cell cap at an end thereof; and the coupling structure, the coupling structure connecting the plurality of cells, wherein the coupling structure includes a connector, the connector including an insulating portion at a center thereof, and coupling portions adjacent to the insulating portion at respective sides of the insulating portion and coupled to the cell caps.
US09236616B2 Fuel cell electrode structure containing platinum alloy black layer, platinum alloy carbon support layer and substrate layer and fuel cell using the same
An electrode structure of a fuel cell for power generation comprises an anodic structure, a cathodic structure, and an ionic exchange membrane disposed between the anodic and cathodic structures. The anodic and cathodic structures respectively are formed by multi-layer structures, to reduce the fuel crossover from the anodic structure to the cathodic structure, to reduce the catalysts applied amount, and to increase an output electrical energy of the fuel cell. The multi-layer structure of the anodic structure comprises a thin platinum alloy black layer, a Pt alloy layer disposed on the carbon material, and a substrate.
US09236611B2 Cathode material for lithium ion secondary battery, cathode member, lithium ion secondary battery, and production method for said cathode material
Provided is a cathode material for a lithium ion secondary battery that includes a composite grain formed of lithium iron silicate crystals or lithium manganese silicate crystals and a carbon material. The composite grain has a sea-islands structure in which the lithium iron silicate crystals or lithium manganese silicate crystals are scattered like islands in the carbon material, and the islands have an average value of circle-equivalent diameter of smaller than 15 nm.
US09236609B2 Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including same
A positive active material for a rechargeable lithium battery includes a nickel-based composite oxide represented by the following Chemical Formula 1, wherein the nickel-based composite oxide includes an over lithiated oxide and non-continuous portions of a lithium nickel cobalt manganese oxide on a surface of the over lithiated oxide. LiaNibCocMndO2  Chemical Formula 1 where 1
US09236605B2 Positive electrode active material for non-aqueous electrolyte secondary battery
Provided is a positive electrode active material capable of obtaining high capacity density and also capable of obtaining sufficient charge-discharge characteristics in a region which involves high current density, when the positive electrode active material is used in a non-aqueous electrolyte secondary battery. The positive electrode active material for the non-aqueous electrolyte secondary battery includes FeF3 in which at least a part of a surface thereof is coated with an electroconductive metal oxide.
US09236601B2 Plate-like particle of cathode active material for lithium secondary battery, cathode of the lithium secondary battery and lithium secondary battery
To provide a lithium secondary battery which has high capacity while maintaining excellent charge-discharge characteristic, and to provide a cathode of the lithium secondary battery and a plate-like particle for cathode active material to be contained in the cathode. The plate-like particle of cathode active material for a lithium secondary battery of the present invention has a layered rock salt structure, a thickness of 5 μm or more and less than 30 μm, 2 or less of [003]/[104] which is a ratio of intensity of X-ray diffraction by the (003) plane to intensity of X-ray diffraction by the (104) plane, a mean pore size of 0.1 to 5 μm, and a voidage of 3% or more and less than 15%.
US09236597B2 Battery pack
A battery pack including a plurality of bare cells, a protective circuit module having a thermistor, and a case accommodating the bare cells and the protective circuit module therein is disclosed. The case may include a mounting portion having the thermistor mounted thereon and a first rib portion. The mounting portion may form a separate space between the mounting portion and the bare cells. The first rib portion may be positioned in the separate space. Accordingly, the thermistor may be guided to a particular position within the case by the first rib portion, thereby preventing damage to the thermistor.
US09236589B2 Battery module including opening/closing member to control opening state of inlet of housing
A battery module and a vehicle including a battery module. A battery module includes: a housing including an inlet to pass air from an outside of the housing into an interior of the housing; at least one rechargeable battery housed in the interior of the housing; and an opening/closing member configured to control an opening state of the inlet according to a pressure of the air acting against the opening/closing member from the outside of the housing.
US09236586B2 Battery pack
A battery pack including a bare cell including an electrode assembly, and a battery case including a body portion accommodating the electrode assembly, and a sealing portion extending from the body portion; and a bonding member bonding the sealing portion to the body portion, the bonding member having a slit formed therein.
US09236582B2 Back-emitting OLED device
An OLED device includes an anode, which is transparent, anode of a sheet resistance R1, a cathode of sheet resistance R2, the ratio r=R2/R1 ranging from 0.1 to 5, a first anode contact and a second anode contact, spaced from and facing the first anode contact, and a first cathode electrical contact, which is: arranged above the active zone, offset from the first anode contact and from the second anode contact, at every point of the contact surface.
US09236578B2 Organic electroluminescent device
The present invention relates to phosphorescent organic electroluminescent devices include at least one phosphorescent emitter and a matrix material in the emitting layer, where certain conditions must be satisfied for the positions of the triplet energy and the HOMO and LUMO.
US09236571B2 Polymer materials for organic electroluminescent devices
The present invention relates to polymeric materials which have electron-transporting, hole-transporting and/or emitting units in the side chains. The present invention furthermore relates to processes for the preparation of these polymers, to the use of these polymers in electroluminescent devices and to electroluminescent devices comprising these polymers.
US09236566B2 Memory cells and methods of forming memory cells
Some embodiments include methods of forming memory cells. Programmable material may be formed directly adjacent another material. A dopant implant may be utilized to improve adherence of the programmable material to the other material by inducing bonding of the programmable material to the other material, and/or by scattering the programmable material and the other material across an interface between them. The memory cells may include first electrode material, first ovonic material, second electrode material, second ovonic material and third electrode material. The various electrode materials and ovonic materials may join to one another at boundary bands having ovonic materials embedded in electrode materials and vice versa; and having damage-producing implant species embedded therein. Some embodiments include ovonic material joining dielectric material along a boundary band, with the boundary band having ovonic material embedded in dielectric material and vice versa.
US09236565B2 Method for fabricating a magnetoresistive device
Embodiments of the invention provide a method for fabricating a magnetoresistive device. The method comprises: releasing a multi-layer magnetoresistive structure for forming the magnetoresistive device from a first substrate to relax an intrinsic stress in the multi-layer magnetoresistive structure such that the magnetic and/or magnetoresistive properties of the magnetoresistive device can be improved. The magnetic and/or magnetoresistive properties include, but are not limited to coercivity, squareness or abruptness of switching, magnetoresistance (MR) and resistance of the magnetoresistive device.
US09236563B2 Magnetic memory device and method of manufacturing the magnetic memory device
According to one embodiment, a magnetic memory device includes a magnetoresistance effect element having a structure in which a first magnetic layer, a nonmagnetic layer, a second magnetic layer, and a third magnetic layer are stacked, wherein the third magnetic layer comprises a first region and a plurality of second regions, and each of the second regions is surrounded by the first region, has conductivity, and has a greater magnetic property than the first region.
US09236552B2 Thermoelectric micro-platform for cooling and temperature sensing
A thermoelectric micro-platform includes a suspended micro-platform, the suspended micro-platform being configured as a support layer with a device layer disposed thereon. Two arrays of series-connected thermoelectric devices are disposed partially on the micro-platform. One array is operated as Peltier coolers and the other array is operated as Seebeck sensors.
US09236548B2 Method for manufacturing light-emitting devices with improved active-region
A light-emitting device comprises an active-region sandwiched between an n-type layer and a p-type layer, that allows lateral carrier injection into the active-region so as to reduce heat generation in the active-region and to minimize additional forward voltage increase associated with bandgap discontinuity. In some embodiments, the active-region is a vertically displaced multiple-quantum-well (MQW) active-region. A method for fabricating the same is also provided.
US09236546B2 Optoelectronic components
An optoelectronic component includes a carrier; a semiconductor chip having an active layer that generates radiation and is arranged on a carrier; a dispersed material including a matrix material and particles embedded therein arranged on the semiconductor chip and/or the carrier at least in regions, and is integral therewith; and a separating edge between the dispersed material and matrix material formed at a chip edge of the semiconductor chip.
US09236538B2 Method for making light emitting diode
A method for making light emitting diode includes following steps. A substrate having an epitaxial growth surface is provided. A first semiconductor layer, an active layer, and a second semiconductor layer is epitaxially grown on the epitaxial growth surface of the substrate in that sequence. A cermet layer is formed on the second semiconductor layer. The substrate is removed to form an exposed surface. A first electrode is applied to cover the entire exposed surface of the first semiconductor layer. A second electrode is applied to electrically connected to the second semiconductor layer.
US09236537B2 Semiconductor light emitting device
A light-emitting diode (“LED”) device has an LED chip attached to a substrate. The terminals of the LED chip are electrically coupled to leads of the LED device. Elastomeric encapsulant within a receptacle of the LED device surrounds the LED chip. A second encapsulant is disposed within an aperture of the receptacle on the elastomeric encapsulant.
US09236534B2 Light emitting diode package, light source module and backlight unit including the same
A light emitting diode package, a light source module and a backlight unit including the same are provided. A plurality of light emitting diode packages are arranged on a printed circuit board without interference therebetween, by forming lines therein.
US09236532B2 Light emitting diode having electrode pads
The present invention relates to light-emitting diodes. A light-emitting diode according to an exemplary embodiment of the present invention includes a first group including a plurality of first light emitting cells connected in parallel to each other, and a second group including a plurality of second light emitting cells connected in parallel to each other. Each first light emitting cell and second light emitting cell has a semiconductor stack that includes a first conductivity-type semiconductor layer, a second conductivity-type semiconductor layer, and an active layer disposed between the first conductivity-type semiconductor layer and the second conductivity-type semiconductor layer. At least two light emitting cells of the first light emitting cells share the first conductivity-type semiconductor layer, and at least two light emitting cells of the second light emitting cells share the first conductivity-type semiconductor layer. The first light emitting cells are connected in series to the second light emitting cells.
US09236527B2 Light emitting, photovoltaic or other electronic apparatus and system
The present invention provides an electronic apparatus, such as a lighting device comprised of light emitting diodes (LEDs) or a power generating apparatus comprising photovoltaic diodes, which may be created through a printing process, using a semiconductor or other substrate particle ink or suspension and using a lens particle ink or suspension. An exemplary apparatus comprises a base; at least one first conductor; a plurality of diodes coupled to the at least one first conductor; at least one second conductor coupled to the plurality of diodes; and a plurality of lenses suspended in a polymer deposited or attached over the diodes. The lenses and the suspending polymer have different indices of refraction. In some embodiments, the lenses and diodes are substantially spherical, and have a ratio of mean diameters or lengths between about 10:1 and 2:1. The diodes may be LEDs or photovoltaic diodes, and in some embodiments, have a junction formed at least partially as a hemispherical shell or cap.
US09236526B2 Light emitting device and light emitting device array
A light emitting structure includes lower and upper semiconductor layers having different conductive types, and an active layer disposed between the lower and upper semiconductor layers. The light emitting structure is provided on the substrate. A first electrode layer provided on the upper semiconductor layer includes a first adhesive layer and a first bonding layer overlapping each other. A reflective layer is not provided between the first adhesive layer and the first bonding layer.
US09236519B2 Geiger-mode avalanche photodiode with high signal-to-noise ratio, and corresponding manufacturing process
An embodiment of a geiger-mode avalanche photodiode includes: a body of semiconductor material, having a first surface and a second surface; a cathode region of a first type of conductivity, which extends within the body; and an anode region of a second type of conductivity, which extends within the cathode region and faces the first surface, the anode and cathode regions defining a junction. The anode region includes at least two subregions, which extend at a distance apart within the cathode region starting from the first surface, and delimit at least one gap housing a portion of the cathode region, the maximum width of the gap and the levels of doping of the two subregions and of the cathode region being such that, by biasing the junction at a breakdown voltage, a first depleted region occupies completely the portion of the cathode region within the gap.
US09236510B2 Patterning of silicon oxide layers using pulsed laser ablation
A method for making an ablated electrically insulating layer on a semiconductor substrate. A first relatively thin layer of at least an undoped glass or undoped oxide is deposited on a surface of a semiconductor substrate having n-type doping. A first relatively thin semiconductor layer having at least one substance chosen from amorphous semiconductor, nanocrystalline semiconductor, microcrystalline semiconductor, or polycrystalline semiconductor is deposited on the relatively thin layer of at least an undoped glass or undoped oxide. At least a layer of borosilicate glass or borosilicate/undoped glass stack is deposited on the relatively thin semiconductor layer. The at least borosilicate glass or borosilicate/undoped glass stack is selectively ablated with a pulsed laser, and the relatively thin semiconductor layer substantially protects the semiconductor substrate from the pulsed laser.
US09236508B2 Solid-state image pickup element and image pickup apparatus
Disclosed herein is a solid-state image pickup element, including: a photoelectric conversion region; a transistor; an isolation region of a first conductivity type configured to isolate the photoelectric conversion region and the transistor from each other; a well region of the first conductivity type having the photoelectric conversion region, the transistor, and the isolation region of the first conductivity type formed therein; a contact portion configured to supply an electric potential used to fix the well region to a given electric potential; and an impurity region of the first conductivity type formed so as to extend in a depth direction from a surface of the isolation region of the first conductivity type in the isolation region of the first conductivity type between the contact portion and the photoelectric conversion region, and having a sufficiently higher impurity concentration than that of the isolation region of the first conductivity type.
US09236505B2 Solar cell and method for manufacturing the same
A solar cell and a method for manufacturing the same are discussed. The solar cell includes a semiconductor substrate, a first doped region of a first conductive type, a second doped region of a second conductive type opposite the first conductive type, a back passivation layer having contact holes exposing a portion of each of the first and second doped regions, a first electrode formed on the first doped region exposed through the contact holes, a second electrode formed on the second doped region exposed through the contact holes, an alignment mark formed at one surface of the semiconductor substrate, and a textured surface that is formed at a light receiving surface of the semiconductor substrate opposite the one surface of the semiconductor substrate in which the first and second doped regions are formed.
US09236504B2 System and method for controlling a group of photovoltaic generators
A method for controlling a group of photovoltaic energy generators, the method includes providing, to a junction that is coupled to a component of a first photovoltaic energy generator (PEG), power generated by at least a second PEG such as to increase the power that is generated from the group of photovoltaic energy generators (PEGs); wherein the group of PEGs comprises the first PEG and the second PEG.
US09236503B2 Solar cell
A connection part for connecting an interconnector is separated from a region having a photoelectric conversion layer formed thereon to improve a strength of the connection pad, thereby provide a solar cell suppressing cracks, breaks, and the like. A solar cell includes a photoelectric conversion layer, an electrode pad formed on the photoelectric conversion layer, an interconnector connected to the electrode pad, a metal thin film formed under the photoelectric conversion layer, a relay terminal being spaced apart from the photoelectric conversion layer and the metal thin film and connected to the metal thin film by connection conductor, and a connection pad formed on the relay terminal.
US09236501B2 Dummy bit line MOS capacitor and device using the same
A MOS capacitor, a method of fabricating the same, and a semiconductor device using the same are provided. The MOS capacitor is arranged in an outermost cell block of the semiconductor device employing an open bit line structure. The MOS capacitor includes a first electrode arranged in a semiconductor substrate, a dielectric layer arranged on a semiconductor substrate, and a second electrode arranged on the dielectric layer and including a dummy bit line.
US09236495B2 Oxide thin film transistor, method for fabricating TFT, display device having TFT, and method for fabricating the same
There are provided an oxide TFT, a method for fabricating a TFT, an array substrate for a display device having a TFT, and a method for fabricating the display device. The oxide thin film transistor includes: a gate electrode formed on a substrate; a gate insulating layer formed on the entire surface of the substrate including the gate electrode; an active layer pattern formed on the gate insulating layer above the gate electrode and completely overlapping the gate electrode; an etch stop layer pattern formed on the active layer pattern and the gate insulating layer; and a source electrode and a drain electrode formed on the gate insulating layer including the etch stop layer pattern and the active layer pattern and spaced apart from one another, and overlapping both sides of the etch stop layer pattern and the underlying active layer pattern.
US09236493B2 P-type transparent oxide semiconductor, transistor having the same, and manufacture method of the same
A p-type transparent oxide semiconductor includes tin oxide compounds represented by below chemical formula 1: Sn1-xMxO2  [Chemical Formula 1] wherein, in the chemical formula 1, the M is tri-valent metal and the X is a real number of 0.01˜0.05. The p-type transparent oxide semiconductor is applicable to active semiconductor devices such as TFT-LCD and transparent solar cell, due to excellent electrical and optical properties and shows superior properties in aspects of visible light transmittance (T), carrier mobility (μ) and rectification ratio as well as transparency.
US09236488B2 Thin film transistor and method for producing same
A thin film transistor is equipped with a silicon substrate, a channel layer, a source electrode and a drain electrode. The channel layer, the source electrode and the drain electrode are arranged on the main surface of the silicon substrate. The channel layer is composed of multiple carbon nanowall thin films, wherein the multiple carbon nanowall thin films are arranged in parallel to each other between the source electrode and the drain electrode, one end of each of the multiple carbon nanowall thin films is in contact with the source electrode, and the other end of each of the multiple carbon nanowall thin films is in contact with the drain electrode. An insulating film and a gate electrode are arranged on the rear surface side of the silicon substrate.
US09236487B2 Method of manufacturing substrate having thin film thereabove, method of manufacturing thin-film-device substrate, thin-film substrate, and thin-film-device substrate
A method of manufacturing a substrate having a thin film thereabove includes: forming a thin film above the substrate; and crystallizing at least a predetermined area of the silicon thin film into a crystallized area through relative scan of the silicon thin film which is performed while the thin film is being irradiated with a continuous wave light beam, wherein in the crystallizing, a projection of the light beam on the thin film has a major axis in a direction crossing a direction of the relative scan, and the formed crystallized area includes a strip-shaped first area extending in the direction crossing the direction of the relative scan and a second area adjacent to the strip-shaped first area, the strip-shaped first area including crystal grains having an average grain size larger than that of crystal grains in the second area.
US09236482B2 Semiconductor device with field-inducing structure
The present disclosure provides for semiconductor device structures and methods for forming semiconductor device structures, wherein a field-inducing structure is provided lower than an active portion of a fin along a height dimension of that fin, the height dimension extending in parallel to a normal direction of a semiconductor substrate surface in which the fin is formed. The field-inducing structure hereby implements a permanent field effect below the active portion. The active portion of the fin is to be understood as a portion of the fin covered by a gate dielectric.
US09236476B2 Techniques and configuration for stacking transistors of an integrated circuit device
Embodiments of the present disclosure provide techniques and configurations for stacking transistors of a memory device. In one embodiment, an apparatus includes a semiconductor substrate, a plurality of fin structures formed on the semiconductor substrate, wherein an individual fin structure of the plurality of fin structures includes a first isolation layer disposed on the semiconductor substrate, a first channel layer disposed on the first isolation layer, a second isolation layer disposed on the first channel layer, and a second channel layer disposed on the second isolation layer, and a gate terminal capacitively coupled with the first channel layer to control flow of electrical current through the first channel layer for a first transistor and capacitively coupled with the second channel layer to control flow of electrical current through the second channel layer for a second transistor. Other embodiments may be described and/or claimed.
US09236475B2 Semiconductor devices and methods of fabricating the same
A method of fabricating one or more semiconductor devices includes forming a trench in a semiconductor substrate, performing a cycling process to remove contaminants from the trench, and forming an epitaxial layer on the trench. The cycling process includes sequentially supplying a first reaction gas containing germane, hydrogen chloride and hydrogen and a second reaction gas containing hydrogen chloride and hydrogen onto the semiconductor substrate.
US09236469B2 High-voltage LDMOS integrated device
The invention discloses a high-voltage LDMOS integrated device, which is interdigitally structured in a plan view and which including: a first area corresponding to a source fingertip area, wherein a first sectional structure of the first area particularly includes: a first drain; and a first longitudinal voltage-withstanding buffer layer located below the first drain and consisted of a first deep N-well and a first low-voltage N-well, wherein the first low-voltage N-well is located in the first deep-N well, and the first deep-N well is located in a P-type substrate; and a second area non-overlapping with the first area, wherein a second sectional structure of the second area particularly includes: a second drain; and a second longitudinal voltage-withstanding buffer layer located below the second drain and consisted of a second deep N-well and a second low-voltage N-well.
US09236467B2 Atomic layer deposition of hafnium or zirconium alloy films
Provided are methods of depositing hafnium or zirconium containing metal alloy films. Certain methods comprise sequentially exposing a substrate surface to alternating flows of an organometallic precursor and a reductant comprising M(BH4)4 to produce a metal alloy film on the substrate surface, wherein M is selected from hafnium and zirconium, and the organometallic precursor contains a metal N. Gate stacks are described comprising a copper barrier layer comprising boron, a first metal M selected from Hf and Zr, and a second metal N selected from tantalum, tungsten, copper, ruthenium, rhodium, cobalt and nickel; and a copper layer overlying the copper barrier seed layer.
US09236463B2 Compressive strained III-V complementary metal oxide semiconductor (CMOS) device
A semiconductor device including a first lattice dimension III-V semiconductor layer present on a semiconductor substrate, and a second lattice dimension III-V semiconductor layer that present on the first lattice dimension III-V semiconductor layer, wherein the second lattice dimension III-V semiconductor layer has a greater lattice dimension than the first lattice dimension III-V semiconductor layer, and the second lattice dimension III-V semiconductor layer has a compressive strain present therein. A gate structure is present on a channel portion of the second lattice dimension III-V semiconductor layer, wherein the channel portion of second lattice dimension III-V semiconductor layer has the compressive strain. A source region and a drain region are present on opposing sides of the channel portion of the second lattice dimension III-V semiconductor layer.
US09236460B2 Semiconductor device having a diffusion region
A semiconductor device is disclosed. The semiconductor device is capable of obtaining a high reverse recovery resistant amount by allowing sheet resistance of a peripheral portion in a p type diffusion region that is in contact with a metal electrode through an insulating film on a surface to be as high as possible and reducing an increase in cost if possible. The semiconductor device includes: a p type diffusion region that is disposed in a surface layer of the one main surface of an n type semiconductor substrate; and a voltage-resistant region that surrounds the p type diffusion region.
US09236456B2 Method for manufacturing semiconductor device
To provide a method by which a semiconductor device including a thin film transistor with excellent electric characteristics and high reliability is manufactured with a small number of steps. After a channel protective layer is formed over an oxide semiconductor film containing In, Ga, and Zn, a film having n-type conductivity and a conductive film are formed, and a resist mask is formed over the conductive film. The conductive film, the film having n-type conductivity, and the oxide semiconductor film containing In, Ga, and Zn are etched using the channel protective layer and gate insulating films as etching stoppers with the resist mask, so that source and drain electrode layers, a buffer layer, and a semiconductor layer are formed.
US09236452B2 Raised source/drain EPI with suppressed lateral EPI overgrowth
A method of forming raised S/D regions by partial EPI growth with a partial EPI liner therebetween and the resulting device are provided. Embodiments include forming groups of fins extending above a STI layer; forming a gate over the groups of fins; forming a gate spacer on each side of the gate; forming a raised S/D region proximate to each spacer on each fin of the groups of fins, each raised S/D region having a top surface, vertical sidewalls, and an undersurface; forming a liner over and between each raised S/D region; removing the liner from the top surface of each raised S/D region and from in between a group of fins; forming an overgrowth region on the top surface of each raised S/D region; forming an ILD over and between the raised S/D regions; and forming a contact through the ILD, down to the raised S/D regions.
US09236433B2 Semiconductor devices in SiC using vias through N-type substrate for backside contact to P-type layer
A Silicon Carbide (SiC) semiconductor device having back-side contacts to a P-type region and methods of fabrication thereof are disclosed. In one embodiment, an SiC semiconductor device includes an N-type substrate and an epitaxial structure on a front-side of the N-type substrate. The epitaxial substrate includes a P-type layer adjacent to the N-type substrate and one or more additional SiC layers on the P-type layer opposite the N-type substrate. The semiconductor device also includes one or more openings through the N-type substrate that extend from a back-side of the N-type substrate to the P-type layer and a back-side contact on the back-side of the N-type substrate and within the one or more openings such that the back-side contact is in physical and electrical contact with the P-type layer. The semiconductor device further includes front-side contacts on the epitaxial structure opposite the N-type substrate.
US09236417B2 3-dimensional stack memory device
A 3-dimensional stack memory device includes a semiconductor substrate, a stacked active pattern configured so that a plurality of stripe shape active regions and insulation layers are stacked alternatively over the semiconductor substrate, a gate electrode formed in the stacked active pattern, a source and drain formed at both sides of the gate electrode in each of the plurality of active regions, a bit line formed on one side of the drain to be connected to the drain, a resistive device layer formed on one side of the source to be connected to the source, and a source line connected to the resistive device layer. The source is configured of an impurity region having a first conductivity type, and the drain is configured of an impurity region having a second conductivity type different from the first conductivity type.
US09236416B2 High density nonvolatile memory
A memory cell with a substrate; a first transistor comprising a first gate width and a terminal; resistive memory elements above the transistor, each element comprising an element width, a first and second end; parallel conductive lines above the first memory elements and coupled to the first elements at their first ends; a second plurality of resistive memory elements disposed above the conductive lines, each element comprising the width, the first end, and the second end and coupled to the conductive lines at their first ends; a second transistor disposed above the second plurality of resistive memory elements and comprising a gate width and a terminal, the first memory elements is jointly coupled to the terminal of the first transistor at their second ends; the second memory elements is jointly coupled to the terminal of the second transistor at their second ends; and the gate width is larger than the element width.
US09236413B2 Manufacturing method of solid-state imaging apparatus
A color filter 5 is formed above a semiconductor substrate SB, in an area above a predetermined light receiving portion among a plurality of light receiving portions 1. A sacrificial layer 8 is formed on upper and side of the first color filter 5. Color filters 6 and 7 are formed above the semiconductor substrate SB, in areas above other light receiving portions adjacent to the predetermined light receiving portion, to expose at least part of the upper surface area of the first color filter 5 on the sacrificial layer 8. The sacrificial layer 8 is etched to remove the upper and side areas of the color filter 5 on the sacrificial layer 8 to form hollow portions 9 between the color filter 5 and the color filter 6 and between the color filter 5 and the color filter 7.
US09236410B2 Solid-state image pickup device, image pickup system using solid-state image pickup device, and method of manufacturing solid-state image pickup device
In a solid-state image pickup device including a pixel that includes a photoelectric conversion portion, a carrier holding portion, and a plurality of transistors, the solid-state image pickup device further includes a first insulating film disposed over the photoelectric conversion portion, the carrier holding portion, and the plurality of transistors, a conductor disposed in an opening of the first insulating film and positioned to be connected to a source or a drain of one or more of the plurality of transistors, and a light shielding film disposed in an opening or a recess of the first insulating film and positioned above the carrier holding portion.
US09236404B2 Display device and semiconductor device
An object is to provide a display device with a high aperture ratio or a semiconductor device in which the area of an element is large. A channel formation region of a TFT with a multi-gate structure is provided under a wiring that is provided between adjacent pixel electrodes (or electrodes of an element). In addition, a channel width direction of each of a plurality of channel formation regions is parallel to a longitudinal direction of the pixel electrode. In addition, when a channel width is longer than a channel length, the area of the channel formation region can be increased.
US09236402B2 Voltage regulator circuit
A voltage regulator circuit includes a transistor and a capacitor. The transistor includes a gate, a source, and a drain, a first signal is inputted to one of the source and the drain, a second signal which is a clock signal is inputted to the gate, an oxide semiconductor layer is used for a channel formation layer, and an off-state current is less than or equal to 10 aA/μm. The capacitor includes a first electrode and a second electrode, the first electrode is electrically connected to the other of the source and the drain of the transistor, and a high power source voltage and a low power source voltage are alternately applied to the second electrode.
US09236401B2 Display apparatus and method of manufacturing the same
A display apparatus includes: a substrate defining transistor and wiring areas; a thin film transistor in the transistor area and including a gate electrode, an active layer, and source and drain electrodes; an etch prevention layer in the transistor area, absent in the wiring area and covering the active layer, and first and second contact holes defined in the etch prevention layer and through which the active layer is electrically coupled to the source and drain electrodes; a first wiring layer in the wiring area; a first insulating layer which covers the gate electrode and the first wiring layer, and a third contact hole defined in the first insulating layer in the wiring area and exposing the first wiring layer; and a second wiring layer on the first insulating layer and in the wiring area, and electrically coupled to the first wiring layer via the third contact hole.
US09236399B1 Liquid crystal display device and manufacturing method thereof
A liquid crystal display device includes a gate electrode; a gate insulating layer on the gate electrode; an active layer on the gate insulating layer corresponding to the gate electrode; source and drain electrodes on the active layer; a first passivation layer on the source and drain electrodes; a common electrode on the first passivation layer; a second passivation layer on the common electrode, covering the common electrode, and having a separate region from the first passivation layer at a thickness of the common electrode; a pixel electrode on the second passivation layer and connected to the drain electrode through a drain contact hole; and a common line at a same layer as the pixel electrode and connected to the common electrode.
US09236396B1 Three dimensional NAND device and method of making thereof
A monolithic three dimensional NAND string includes a semiconductor channel, at least one end part of the semiconductor channel extending substantially perpendicular to a major surface of a substrate and a plurality of control gate electrodes extending substantially parallel to the major surface of the substrate. The NAND string also includes a memory film located between the semiconductor channel and the plurality of control gate electrodes and a blocking dielectric containing a plurality of clam-shaped portions each having two horizontal portions connected by a vertical portion. The NAND string also includes a plurality of discrete cover silicon oxide segments located between the memory film and each respective clam-shaped portion of the blocking dielectric containing a respective control gate electrode. Each of the plurality of cover silicon oxide segments has curved upper and lower sides and substantially straight vertical sidewalls.
US09236395B1 Semiconductor memory device and method for manufacturing same
According to one embodiment, the stacked body includes a plurality of stacked units and a first intermediate layer. Each of the stacked units includes a plurality of electrode layers and a plurality of insulating layers. Each of the insulating layers is provided between the electrode layers. The first intermediate layer is provided between the stacked units. The first intermediate layer is made of a material different from the electrode layers and the insulating layers. The plurality of columnar portions includes a channel body extending in a stacking direction of the stacked body to pierce the stacked body, and a charge storage film provided between the channel body and the electrode layers.
US09236390B2 Semiconductor device and method for producing the same
A semiconductor device includes a pillar-shaped silicon layer including a first diffusion layer, a channel region, and a second diffusion layer formed in that order from the silicon substrate side, floating gates respectively disposed in two symmetrical directions so as to sandwich the pillar-shaped silicon layer, and a control gate line disposed in two symmetrical directions other than the two directions so as to sandwich the pillar-shaped silicon layer. A tunnel insulating film is formed between the pillar-shaped silicon layer and each of the floating gates. The control gate line is disposed so as to surround the floating gates and the pillar-shaped silicon layer with an inter-polysilicon insulating film interposed therebetween.
US09236376B2 Power semiconductor device with oscillation prevention
There are disclosed herein various implementations of composite semiconductor devices with active oscillation control. In one exemplary implementation, a normally OFF composite semiconductor device comprises a normally ON III-nitride power transistor and a low voltage (LV) device cascoded with the normally ON III-nitride power transistor to form the normally OFF composite semiconductor device. The LV device may be configured to include one or both of a reduced output resistance due to, for example, a modified body implant and a reduced transconductance due to, for example, a modified oxide thickness to cause a gain of the composite semiconductor device to be less than approximately 10,000.
US09236365B2 Methods of forming 3-D circuits with integrated passive devices
Methods of forming 3-D ICs with integrated passive devices (IPDs) include stacking separately prefabricated substrates coupled by through-substrate-vias (TSVs). An active device (AD) substrate has contacts on its upper portion. An isolator substrate is bonded to the AD substrate so that TSVs in the isolator substrate are coupled to the contacts on the AD substrate. An IPD substrate is bonded to the isolator substrate so that TSVs therein are coupled to an interconnect zone on the isolator substrate and/or TSVs therein. The IPDs of the IPD substrate are coupled by TSVs in the IPD and isolator substrates to devices in the AD substrate. The isolator substrate provides superior IPD to AD cross-talk attenuation while permitting each substrate to have small high aspect ratio TSVs, thus facilitating high circuit packing density and efficient manufacturing.
US09236363B2 Wedge bond foot jumper connections
A semiconductor device includes a substrate, first and second bond pad structures supported by the substrate and spaced from one another by a gap, and a wire bond foot jumper extending across the gap and bonded to the first and second bond pad structures.
US09236358B2 Integrated circuit package
An integrated circuit package comprising a substrate and at least one semiconductor die is described. A connection unit may provide electrical connections between the substrate and the semiconductor die. The connection unit may comprise a stack of conduction layers and isolation layers stacked atop each other. The stack may include a microstrip line or a coplanar waveguide. The microstrip line or the coplanar waveguide may be part of a balun, a power divider, or a directional coupler.
US09236356B2 Semiconductor package with grounding and shielding layers
A semiconductor package includes a substrate, a grounding layer, a chip, a package body, and a shielding layer. The substrate includes a lateral surface and a bottom surface. The grounding layer is buried in the substrate and extends horizontally in the substrate. The chip is arranged on the substrate. The package body envelops the chip and includes a lateral surface. The shielding layer covers the lateral surface of the package body and the lateral surface of the substrate, and is electrically connected to the grounding layer, where a bottom surface of the shielding layer is separated from a bottom surface of the substrate.
US09236353B2 Integrated circuit having improved radiation immunity
An integrated circuit having improved radiation immunity is described. The integrated circuit comprises a substrate; a P-well formed on the substrate and having N-type transistors of a memory cell; and an N-well formed on the substrate and having P-type transistors of the memory cell; wherein the N-well has minimal dimensions for accommodating the P-type transistors.
US09236347B2 Operating and manufacturing a DC-DC converter
Manufacturing a DC-DC converter on a chip includes: providing a die having a p-type top side and an n-type bottom side; removing an interior portion, creating a hole; flipping the interior portion; inserting the interior portion into the hole; fabricating high-side switch cells in the interior portion's top side and low-side switch cells in the exterior portion's top side; sputtering a magnetic material on the entire top side; burrowing tunnels into the magnetic material; and applying conductive material on the magnetic material and within the tunnels, electrically coupling pairs of high-side and low-side switches, with each pair forming a micro-power-switching phase, where the conductive material forms an output node of the phase, and the conductive material in the burrowed tunnels forms, in each phase, a torodial inductor with a single loop coil and, for the plurality of phases, a directly coupled inductor.
US09236340B2 String selection structure of three-dimensional semiconductor device
A three-dimensional semiconductor device includes first and second selection lines stacked one on the other. An upper line horizontally crosses over the first and second selection lines. First and second vertical patterns vertically cross the first and second selection lines. The first and second vertical patterns are connected in common to the upper line. Each of the first and second vertical patterns constitutes first and second selection transistors that are connected in series to each other. The first selection transistors of the first and second vertical patterns are controlled by the first and second selection lines, respectively.
US09236334B2 Wiring substrate and method for manufacturing wiring substrates
A wiring substrate includes a wiring layer, an outermost insulating layer laminated to the wiring layer, and a pad electrically connected to the wiring layer and exposed from a surface of the outermost insulating layer. The pad consists essentially of a first metal layer and a second metal layer. The first metal layer includes a first surface, which is exposed from the surface of the outermost insulating layer, and a second surface, which is located opposite to the first surface. The second metal layer includes is formed between the second surface of the first metal layer and the wiring layer. The first metal layer is formed from a metal selected from gold or silver or from an alloy including at least one of gold and silver. The second metal layer is formed from palladium or a palladium alloy.
US09236327B2 Semiconductor device with buried bit line and method for fabricating the same
A semiconductor device includes: a punch stop region formed in a substrate; a plurality of buried bit lines formed over the substrate; a plurality of pillar structures formed over the buried bit lines; a plurality of word lines extending to intersect the buried bit lines and being in contact with the pillar structures; and an isolation layer isolating the word lines from the buried bit lines.
US09236324B2 Electric power semiconductor device and method for producing same
An electric power semiconductor device includes a power module and a heat dissipating member connected to the power module through a heat-conductive insulating resin sheet in which a mold resin part included in the power module has a protruding part in its peripheral part to prevent the heat-conductive insulating resin sheet from expanding in a planar direction. The heat-conductive insulating resin sheet is slightly thicker than the protruding part and has a resin exuding part exuded from a small gap between the protruding part and the heat dissipating member while the power module and the heat dissipating member are heated and pressurized to be bonded.
US09236321B2 Semiconductor device and manufacturing method thereof
A conventional semiconductor device used for a power supply circuit such as a DC/DC converter has problems of heat dissipation and downsizing, in particular has the problems of heat dissipation and others in the event of downsizing.A semiconductor device has a structure formed by covering a principal surface of a semiconductor chip having the principal surface and a plurality of MIS type FETs formed over the principal surface with a plurality of metal plate wires having pectinate shapes; allocating the pectinate parts alternately in a planar view over the principal surface; and further electrically coupling the plural metal plate wires to a plurality of terminals.
US09236318B1 Glass composition for protecting semiconductor junction, method of manufacturing semiconductor device and semiconductor device
A glass composition for protecting a semiconductor junction is made of fine glass particles prepared from a material in a molten state obtained by melting a glass raw material which contains at least ZnO, SiO2, B2O3, Al2O3 and at least two oxides of alkaline earth metals selected from a group consisting of BaO, CaO and MgO and substantially contains none of Pb, As, Sb, Li, Na and K, the glass composition for protecting a semiconductor junction containing no filler.
US09236311B2 Controlling the device performance by forming a stressed backside dielectric layer
A device includes a p-type metal-oxide-semiconductor (PMOS) device and an n-type metal-oxide-semiconductor (NMOS) device at a front surface of a semiconductor substrate. A first dielectric layer is disposed on a backside of the semiconductor substrate. The first dielectric layer applies a first stress of a first stress type to the semiconductor substrate, wherein the first dielectric layer is overlying the semiconductor substrate and overlapping a first one of the PMOS device and the NMOS device, and is not overlapping a second one of the PMOS device and the NMOS device. A second dielectric layer is disposed on the backside of the semiconductor substrate. The second dielectric layer applies a second stress to the semiconductor substrate, wherein the second stress is of a second stress type opposite to the first stress type. The second dielectric layer overlaps a second one of the PMOS device and the NMOS device.
US09236310B2 Method of manufacturing a semiconductor device
In an n-channel HK/MG transistor including: a gate insulating film made of a first high dielectric film containing La and Hf; and a gate electrode which is formed of a stacked film of a metal film and a polycrystalline Si film and which is formed in an active region in a main surface of a semiconductor substrate and surrounded by an element separation portion formed of an insulating film containing oxygen atoms, a second high dielectric film which contains Hf but whose La content is smaller than a La content of the first high dielectric film is formed below the gate electrode which rides on the element separation portion, instead of the first high dielectric film.
US09236309B2 Methods of fabricating semiconductor fin structures
Methods of fabricating one or more semiconductor fin structures are provided which include: providing a substrate structure including a first semiconductor material; providing a fin stack(s) above the substrate structure, the fin stack(s) including at least one semiconductor layer, which includes a second semiconductor material; depositing a conformal protective film over the fin stack(s) and the substrate structure; and etching the substrate structure using, at least in part, the fin stack(s) as a mask to facilitate defining the one or more semiconductor fin structures. The conformal protective film protects sidewalls of the at least one semiconductor layer of the fin stack(s) from etching during etching of the substrate structure. As one example, the first semiconductor material may be or include silicon, the second semiconductor material may be or include silicon germanium, and the conformal protective film may be, in one example, silicon nitride.
US09236307B2 Methods of forming transistors with broken up active regions
Some embodiments include integrated circuits having first and second transistors. The first transistor is wider than the second transistor. The first and second transistors have first and second active regions, respectively. Dielectric features are associated with the first active region and break up the first active region. The second active region is not broken up to the same extent as the first active region. Some embodiments include methods of forming transistors. Active areas of first and second transistors are formed. The active area of the first transistor is wider than the active area of the second transistor. Dielectric features are formed in the active area of the first transistor. The active area of the first transistor is broken up to a different extent than the active area of the second transistor. The active areas of the first and second transistors are simultaneously doped.
US09236306B2 Method for manufacturing semiconductor device
A method for manufacturing a semiconductor device according to this specification solves the problem in the prior art that the silicon on the edge of an oxide layer in an LDMOS drift region is easily exposed and causes breakdown of an LDMOS device. The method includes: providing a semiconductor substrate comprising an LDMOS region and a CMOS region; forming a sacrificial oxide layer on the semiconductor substrate; removing the sacrificial oxide layer; forming a masking layer on the semiconductor substrate after the sacrificial oxidation treatment; using the masking layer as a mask to form an LDMOS drift region, and forming a drift region oxide layer above the drift region; and removing the masking layer. The method is applicable to a BCD process and the like.
US09236298B2 Methods for fabrication interconnect structures with functional components and electrical conductive contact structures on a same level
An electronic device includes an interlevel dielectric layer formed over a substrate and has a first set of openings and a second set of openings formed through the interlevel dielectric layer. The substrate includes conductive areas. A conductive contact structure is formed in the first set of openings in the interlevel dielectric layer to make electrical contact with the conductive areas of the substrate. A functional component is formed in the second set of openings in the interlevel dielectric layer and occupies a same level as the conductive contact structure.
US09236296B2 Fabrication method for MIM capacitor
Various embodiments provide an MIM capacitor and fabrication method thereof. An exemplary MIM capacitor can include a dielectric layer disposed over a substrate containing a conductive layer. The dielectric layer can include a groove to expose the conductive layer in the substrate. A first metal layer can be disposed on a bottom surface and a bottom portion of a sidewall surface of the groove. A top surface of the first metal layer on the sidewall surface of the groove can be lower than a top surface of the dielectric layer. A dielectric material layer can be disposed on the first metal layer and on a top portion of the sidewall surface of the groove. A second metal layer can be disposed on the dielectric material layer; and a third metal layer can be disposed on the second metal layer to fill the groove.
US09236295B2 Semiconductor chip, semiconductor apparatus having the same and method of arranging the same
Provided is a semiconductor apparatus in which a plurality of semiconductor chips stacked in a vertical direction. Each of the semiconductor chips comprises: a bank area comprising a plurality of banks configured to store data; and a peripheral area including a pad area in which a plurality of pads configured to receive signals for controlling the bank area and a plurality of TSV for electrically connecting the plurality of pads, respectively.
US09236290B2 Method for producing a semiconductor device
A method for producing a semiconductor device having a sidewall insulation includes providing a semiconductor body having a first side and a second side lying opposite the first side. At least one first trench is at least partly filled with insulation material proceeding from the first side in the direction toward the second side into the semiconductor body. The at least one first trench is produced between a first semiconductor body region for a first semiconductor device and a second semiconductor body region for a second semiconductor device. An isolating trench extends from the first side of the semiconductor body in the direction toward the second side of the semiconductor body between the first and second semiconductor body regions in such a way that at least part of the insulation material of the first trench adjoins at least a sidewall of the isolating trench. The second side of the semiconductor body is partly removed as far as the isolating trench.
US09236283B2 Chamber apparatus and heating method
A chamber apparatus including a chamber which accommodates a substrate having a coating film formed thereon; a first heating part which is accommodated in the chamber and disposed on a first face side of the substrate; a second heating part which is accommodated in the chamber and disposed on a second face side of the substrate opposite to the first face; and a pressure control part which is capable of pressurizing and depressurizing inside of the chamber in a heated state.
US09236280B2 Substrate processing apparatus, substrate processing method, and storage medium
Disclosed is a substrate processing apparatus including a processing vessel in which a target substrate W is processed by using a high-pressure fluid in a supercritical state or a subcritical state, and pipes that are divided into a first pipe member and a second pipe member in a flowing direction of the fluid and circulate the fluid are connected to processing vessel. A connecting/disconnecting mechanism moves at least one of first and second pipe members between a connection position and a separation position of first pipe member and the second pipe member, and opening/closing valves are installed in each of first and second pipe members and are closed at the time of separating pipe members.
US09236276B2 Semiconductor device and method for manufacturing the same
In a manufacturing method of a semiconductor device, a semiconductor chip is sealed with a resin, and then a laser is applied to remove the resin so that a part of the semiconductor chip is exposed. The semiconductor chip is made of a material that has a lower absorptivity of the laser than the resin and is not melted by the laser. The laser has a wavelength that passes through the semiconductor chip and has a lower absorptivity in the semiconductor chip than in the resin. The laser is applied to the resin from a side adjacent to one of plate surfaces of the semiconductor chip, so that the resin sealing the one of the plate surfaces is sublimated and removed and at least a part of the resin sealing the other of the plate surfaces is subsequently sublimated and removed by the laser having passed through the semiconductor chip.
US09236262B2 Process for producing a double-gate field-effect device having independent gates
A substrate of SOI type is covered by an etching mask defining three distinct semiconductor patterns. A lateral spacer is formed around the three patterns and performs the connection between two adjacent patterns. The buried insulating layer is eliminated so as to define a cavity which suspends a part of a first pattern. The first etching mask is eliminated. A gate dielectric is formed on two opposite main surfaces of the first pattern. The resist is deposited in the cavity and on the first pattern and is then exposed to form two patterns defining the bottom and top gates. An electrically conducting material is deposited in the cavity and on the first pattern so as to form the bottom gate and the top gate on each side of the first semiconductor material pattern.
US09236258B2 Methods of forming gate structures for semiconductor devices using a replacement gate technique and the resulting devices
One method disclosed herein includes forming a sacrificial gate structure comprised of upper and lower sacrificial gate electrodes, performing at least one etching process to define a patterned upper sacrificial gate electrode comprised of a plurality of trenches that expose a portion of a surface of the lower sacrificial gate electrode and performing another etching process through the patterned upper sacrificial gate electrode to remove the lower sacrificial gate electrode and a sacrificial gate insulation layer and thereby define a first portion of a replacement gate cavity that is at least partially positioned under the patterned upper sacrificial gate electrode.
US09236251B2 Heterogeneous integration of group III nitride on silicon for advanced integrated circuits
Various methods to integrate a Group III nitride material on a silicon material are provided. In one embodiment, the method includes providing a structure including a (100) silicon layer, a (111) silicon layer located on an uppermost surface of the (100) silicon layer, a Group III nitride material layer located on an uppermost surface of the (111) silicon layer, and a blanket layer of dielectric material located on an uppermost surface of the Group III nitride material layer. Next, an opening is formed through the blanket layer of dielectric material, the Group III nitride material layer, the (111) Si layer and within a portion of the (100) silicon layer. A dielectric spacer is then formed within the opening. An epitaxial semiconductor material is then formed on an exposed surface of the (100) silicon layer within the opening and thereafter planarization is performed.
US09236248B2 Fabrication method of silicon carbide semiconductor element
A (000-1) C-plane of an n− type silicon carbide substrate having an off-angle θ in a <11-20> direction is defined as a principal plane, and a periphery of a portion of this principal surface layer defined as an alignment mark is selectively removed to leave the convex-shaped alignment mark. The alignment mark has a cross-like plane shape such that two rectangles having longitudinal dimensions tilted by 45 degrees relative to the <11-20> direction are orthogonal to each other. When a film thickness of a p− type epitaxial layer is Y; a width of the alignment mark parallel to the principal surface of the n− type silicon carbide substrate is X; and an off-angle of the n− type silicon carbide substrate is θ, an epitaxial layer is formed on an upper surface of the alignment mark such that Y≧X·tan θ is satisfied.
US09236245B2 ZrA1ON films
Atomic layer deposition (ALD) can be used to form a dielectric layer of zirconium aluminum oxynitride (ZrAlON) for use in a variety of electronic devices. Forming the dielectric layer may include depositing zirconium oxide using atomic layer deposition and precursor chemicals, followed by depositing aluminum nitride using precursor chemicals, and repeating. The dielectric layer may be used as the gate insulator of a MOSFET, a capacitor dielectric, and a tunnel gate insulator in flash memories.
US09236240B2 Wafer edge protection
A semiconductor device and a method for forming a device are presented. A wafer substrate having first and second regions is provided. The second region includes an inner region of the substrate while the first region includes an outer peripheral region from an edge of the substrate towards the inner region. A protection unit is provided above the substrate. The protection unit includes a region having a total width WT defined by outer and inner rings of the protection unit. The substrate is etched to form at least a trench in the second region of the substrate. The WT of the protection unit is sufficiently wide to protect the first region of the wafer substrate such that the first region is devoid of trench.
US09236237B2 Display device and manufacturing method thereof
Instead of sealing together the upper and lower panels of a display device with only a solid-filled sealing material, a vacuum region is provided in suction-force-applying communication with at least one of the panels and anchored to the other so as to pull the panels together due to pressure difference with and ambient atmosphere. The display device includes: a vacuum region defined by a pair of spaced apart, resilient and gas impermeable support barriers formed to integrally extend from at least one of the upper and lower panels of the display device and having the other end in vacuum region closing contact with the other display panel where the vacuum region is positioned in a peripheral area of the display device.
US09236235B2 Curved ion guide and related methods
An ion guide includes a plurality of curved electrodes and an ion deflecting device. The electrodes are arranged in parallel with each other and with a central curved axis, the curved central axis being co-extensive with an arc of a circular section having a radius of curvature, each electrode being radially spaced from the curved central axis, wherein the plurality of electrodes define a curved ion guide region arranged about the curved central axis and between opposing pairs of the electrodes. The ion deflecting device may include a device for applying a DC electric field to two or more of the electrodes in a radial direction. The ion deflecting device may include a pair of curved, parallel ion deflecting electrodes, which are in addition to curved electrodes utilized for applying an RF ion guiding field.
US09236228B2 Frequency enhanced impedance dependent power control for multi-frequency RF pulsing
Methods for processing a substrate in a plasma processing chamber employing a plurality of RF power supplies. The method includes pulsing at a first pulsing frequency a first RF power supply to deliver a first RF signal between a high power state and a low power state. The method further includes switching the RF frequency of a second RF signal output by a second RF power supply between a first predefined RF frequency and a second RF frequency responsive to values of a measurable chamber parameter. The first RF frequency and the second RF frequencies and the thresholds for switching were learned in advance during a learning phase while the first RF signal pulses between the high power state and low power state at a second RF frequency lower than the first RF frequency and while the second RF power supply operates in different modes.
US09236227B2 Cold plasma treatment devices and associated methods
An inhalable cold plasma mask device for generation of a breathable cold plasma for delivery to a patient. A biocompatible gas is received in a dielectric barrier discharge (DBD) device that is energized by an electrode that receives energy from a pulsed source. The DBD device can be grounded by a grounding structure. A grounding screen can be used prior to inhalation of the cold plasma. The inhalable cold plasma mask device includes the use of a single-layer or a two-layer approach to its construction. The inhalable cold plasma mask device can have one or two DBD devices. Such a device and associated method can be used to treat upper respiratory tract infections, as well as reducing inflammation, sinus and esophageal polyps in both size and frequency of occurrence.
US09236220B2 Electronic microscope, setting method of observation condition of electronic microscope, and observation method using electronic microscope
An automatic setting method of an observation condition to facilitate analysis of an image and a sample observation method by automatic setting in an observation method of a structure of a sample by the electronic microscope and an electronic microscope having an automatic setting function are provided. The method includes a step of irradiating a fixed position in an observation region with an intermittent pulsed electron beam; a step of detecting a time change of an emission electron from the sample by the intermittent electron beam; and a step of setting the observation condition of the electronic microscope from the time change of the emission electron.
US09236204B2 Keyswitch with magnetic restoration mechanism
A keyswitch structure includes a base, a keycap, at least one lift mechanism, a link, and a restoration mechanism. The lift mechanism is connected to and between the base and the keycap. The link is moveably on the base. The restoration mechanism is disposed on the link and the base and can generate a restoration force. When the keycap is pressed down by a user to move toward the base, a sliding portion of the lift mechanism slides on the base to drive the link to move relative to the base. Further, when the pressing on the keycap by the user is eliminated, the restoration force urges the link to move to drive the sliding portion to slide reversely, so that the keycap moves away from the base.
US09236196B2 Electric double-layer capacitor, and current collector for electric double-layer capacitor
The electric double-layer capacitor of the present invention comprises an electrolyte solution comprising γ-butyrolactone as the solvent and a coated electrode. The coated electrode is produced by using water as the solvent, and prepared by coating a slurry onto a current collector, wherein the slurry consists of an electrode material which is the solute, an electrically conductive auxiliary agent, and an elastomer having an expansion rate of 50% or less in γ-butyrolactone at 85° C. after 100 hours as the binding agent. For example, a styrene-butadiene elastomer is employed as the elastomer. Because expansion rate in γ-butyrolactone is low, deterioration of internal resistance does not occur. Styrene-butadiene elastomer is easy to handle since water can be used as the solvent for the slurry.
US09236189B2 Direct current capacitor module
A direct current (DC) link capacitor module includes a printed circuit board (PCB) formed by sequentially disposing a first electrode substrate, an insulation substrate, a second electrode substrate, a third electrode substrate; a plurality of DC link capacitors connected in parallel to each of the first electrode substrate and the second electrode substrate; a plurality of first Y-capacitors connected in series to each of the first electrode substrate and the third electrode substrate, and connected in parallel to the DC link capacitors; and a plurality of second Y-capacitors connected in series to each of the first electrode substrate and the third electrode substrate, and connected in parallel to the first Y-capacitors, thereby achieving a miniaturization and facilitating a fabrication by connecting the plurality of DC link capacitors using the PCB.
US09236187B2 Multilayer ceramic capacitor
A multilayer ceramic capacitor includes a ceramic main body including an inner layer portion including third ceramic layers and a plurality of inner electrodes arranged at interfaces between the third ceramic layers, and first and second outer layer portions respectively including first and second ceramic layers, the first and second ceramic layers being arranged vertically so as to sandwich the inner layer portion. The third ceramic layers and the first and second outer layer portions contain a perovskite-type compound represented by ABO3 where A contains one or more of Ba, Sr, and Ca, B contains one or more of Ti, Zr, and Hf, and O represents oxygen) as a main component. Where a rare-earth element concentration (CR) in the third ceramic layers is compared to a rare-earth element concentration (Cr) in outermost layer portions including at least outermost surfaces of the first and second outer layer portions, CR>Cr (inclusive of Cr=0).
US09236183B2 Capacitor and method of making same
A capacitor having a dielectric consisting of a glass layer with an alkali metal oxide content of at most 2 wt % and a thickness of at most 50 μm is provided. The capacitor includes at least two metal layers which are separated by the glass layer. The glass layer is preferably produced by a down-draw method or by an overflow down-draw fusion method.
US09236179B1 Magnetic component apparatus with interconnectable bobbins
An interconnectable bobbin has first and second end flanges and a fastener on the first end flange positioned to engage a second bobbin on an adjacent leg of a multiple leg magnetic core. A magnetic component apparatus includes one or more of the interconnectable bobbins, the magnetic component apparatus including a magnetic core with first and second legs, the first leg extending into a first bobbin, and the second leg extending into a second bobbin, wherein the first and second bobbins are fastened together.
US09236176B2 Septum magnet
A device for generating a magnetic field includes at least one electric coil having electric conductors that are arranged along a circular arc within a first angular range and that deviate from the circular arc within a second angular range. At least one magnetic yoke is arranged along a part of the first angular range.
US09236172B2 Conductor pattern and coil parts having the same
A conductor pattern of a coil part formed in a spiral shape on a magnetic substrate, which includes: a primary conductor pattern; and a secondary conductor pattern formed on the primary conductor pattern. The primary conductor pattern is formed to have a longitudinal section including a first horizontal portion and a first vertical portion electrically connected to an end portion of one surface of the first horizontal portion. The secondary conductor pattern is formed to have a longitudinal section including a second horizontal portion corresponding to the first horizontal portion and a second vertical portion electrically connected to an end portion of one surface of the second horizontal portion.
US09236171B2 Coil component and method for producing same
A coil component includes: an insulating resin layer provided between a first planar spiral conductor formed on a back surface of a first substrate and a second planer spiral conductor formed on a back surface of a second substrate; an upper core covering a third second planer spiral conductor formed on a front surface of the first substrate on which the insulating resin layer is formed; and a lower core covering a fourth planer spiral conductor formed on a front surface of the second substrate on which the insulating resin layer is formed. One of the upper and lower cores is formed of a metal-magnetic-powder-containing resin. The coil component includes connecting portions disposed respectively at center and outside portions of each of the first and second substrates so as to physically connect the upper and lower cores.
US09236169B2 Electromagnetic wave shielding structure and method for fabricating the same
Provided is an electromagnetic wave shielding structure, including: a substrate; and a porous composite film formed on the substrate, wherein the porous composite film includes a continuous phase network fused from a plurality of metal nanoparticles, a first resin composition coated on a surface of the continuous phase network and a plurality of holes which are void spaces in the continuous phase network coated with the first resin composition.
US09236158B2 Slurry, production method for solid electrolyte layer, production method for electrode active material layer, and production method for all-solid-state battery
A main object of the present invention is to provide a practical slurry having a polar solvent as the dispersion medium for a sulfide solid electrolyte material. The present invention solves the above-mentioned problem by providing a slurry having: a sulfide solid electrolyte material, and a dispersion medium having at least one selected from the group consisting of tertiary amine; ether; thiol; ester having a functional group of a 3 or more carbon number bonded with a carbon atom of an ester bonding and a functional group of a 4 or more carbon number bonded with an oxygen atom of the ester bonding; and ester having a benzene ring bonded with a carbon atom of an ester bonding.
US09236147B1 Threshold carrying for solid state storage
An instruction to read at least a portion of a superblock is received where the superblock is stored on at least a first solid state storage die. It is determined if adjusted threshold information, associated with the first solid state storage die and the superblock, is stored. If it is determined that adjusted threshold information is not stored, then an adjusted threshold is determined and a read is performed on the first solid state storage die using the determined adjusted threshold. If it is determined that adjusted threshold information is stored, then a read is performed on the first solid state storage die using the stored adjusted threshold information.
US09236143B2 Generic address scrambler for memory circuit test engine
A generic address scrambler for a memory circuit test engine. An embodiment of a memory device includes a memory stack having one or more of coupled memory elements, a built-in self-test circuit including a generic programmable address scrambler for the mapping of logical addresses to physical addresses for the memory elements, and one or more registers to hold programming values for the generic programmable address scrambler.
US09236139B1 Reduced current program verify in non-volatile memory
Reducing peak current and/or power consumption during verify of a non-volatile memory is disclosed. During a program verify, only memory cells in a first physical segment of the selected word line are verified during an initial program loop; memory cells in a different physical segment of the word line are locked out and not verified. The locked out memory cells may be slower to program. During a later program loop, memory cells in all physical segments are program verified. Locked out strings do not conduct a significant current during verify, thus reducing current/power consumption.
US09236135B2 Semiconductor storage device having a voltage generator
According to one embodiment, a nonvolatile semiconductor storage device includes a memory cell, a voltage generator configured to output a first voltage and a second voltage, and a controller. The controller executes a write operation, which includes a first read operation, a program operation, and a verify operation. The controller executes the first read operation before the program operation and the verify operation. The controller executes the first read operation by applying the first voltage to a gate of the memory cell. The controller executes an erase verify operation by applying the second voltage to the gate of the memory cell. The first voltage is higher than the second voltage.
US09236131B1 Bias to detect and prevent short circuits in three-dimensional memory device
In a three-dimensional stacked non-volatile memory device, a short circuit in a select gate layer is detected and prevented. A short circuit may occur when charges which are accumulated in select gate lines due to plasma etching, discharge through a remaining portion of the select gate layer in a short circuit path when the select gate lines are driven. To detect a short circuit, during a testing phase, an increasing bias is applied is applied to the remaining portion while a current is measured. An increase in the current above a threshold indicates that the bias has exceed a breakdown voltage of a short circuit path. A value of the bias at this time is recorded as an optimal bias. During subsequent operations involving select gate transistors or memory cells, such as programming, erasing or reading, the optimal bias is applied when the select gate lines are driven to prevent a current flow through the short circuit.
US09236130B2 Semiconductor memory device being capable of reducing program disturbance and program method thereof
Provided are a semiconductor memory device and an operating method thereof. The semiconductor memory device includes a memory cell array including a plurality of strings, wherein each of the plurality of strings includes a first memory cell group, and a second memory cell group and peripheral circuits configured to generate a first precharge voltage applied to the first memory cell group and a second precharge voltage applied to the second memory cell group when a channel precharge operation is performed during a program operation, and generate a program voltage to apply the program voltage to the memory cell array when a program voltage application is performed.
US09236129B2 Flash memory integrated circuit with compression/decompression CODEC
Provided is a flash memory integrated circuit with a compression codec. The flash memory integrated circuit may simultaneously include a memory block and a compression codec circuit. The compression codec circuit may compress input data. A controller circuit may store the compressed input data in at least one page that is included in the memory block. Through this, it is possible to enhance a usage efficiency of a flash memory.
US09236123B2 Semiconductor device and write method
A semiconductor device includes a memory cell array including a plurality of first and second memory cells each comprising a variable resistance element that establishes an electrical resistance that changes in response to an application of a write voltage after a forming voltage has been applied, the first memory cell to which the forming voltage is applied, and the second memory cell to which the forming voltage is not applied, and the second memory cell being configured to store one of first and second logic values constituting first information, the first and second logic values being different from each other.
US09236121B2 Semiconductor memory apparatus and temperature control method thereof
A semiconductor memory apparatus and a temperature control method thereof are provided. The semiconductor memory apparatus includes a temperature adjustment unit suitable for adjusting a temperature of a memory cell, and a temperature control unit suitable for sensing a temperature of the temperature adjustment unit, comparing a sensed temperature with a reference temperature range, and controlling the temperature adjustment unit to adjust the temperature thereof within the reference temperature range based on a comparison result.
US09236114B2 Sense amplifier scheme for low voltage SRAM and register files
In at least one embodiment, a sense amplifier circuit includes a bit line, a sense amplifier output, a keeper circuit, and a noise threshold control circuit. The keeper circuit is coupled to the bit line and includes an NMOS transistor coupled between a power node and the bit line. The keeper circuit is sized to supply sufficient current to compensate a leakage current of the bit line and configured to maintain a voltage level of the bit line. The noise threshold control circuit is connected to the sense amplifier output and the bit line. The noise threshold control circuit comprises an inverter.
US09236110B2 Row hammer refresh command
A memory controller issues a targeted refresh command. A specific row of a memory device can be the target of repeated accesses. When the row is accessed repeatedly within a time threshold (also referred to as “hammered” or a “row hammer event”), physically adjacent row (a “victim” row) may experience data corruption. The memory controller receives an indication of a row hammer event, identifies the row associated with the row hammer event, and sends one or more commands to the memory device to cause the memory device to perform a targeted refresh that will refresh the victim row.
US09236103B2 Bipolar spin-transfer switching
A magnetic device includes a magnetized polarizing layer, a free magnetic layer, and a reference layer. The free magnetic layer forms a first electrode and is separated from the magnetized polarizing layer by a first non-magnetic metal layer. The free magnetic layer has a magnetization vector having a first and second stable state. The reference layer forms a second electrode and is separated from the free-magnetic layer by a second non-magnetic layer. Unipolar current is sourced through the polarizing, free magnetic and reference layers. Switching of the magnetization vector of the free magnetic layer from the first stable state to the second state is initiated by application of a first unipolar current pulse, and switching of the magnetization vector of the free magnetic layer from the second stable state to the first stable state is initiated by application of a second unipolar current pulse.
US09236089B2 Content information processing device and method for displaying identified object images within video content
An information processing apparatus comprising that includes a reproduction unit to reproduce video content comprising a plurality of frames; a memory to store a table including object identification information identifying an object image, and frame identification information identifying a frame of the plurality of frames that includes the object image; and a processor to extract the frame including the object image from the video content and generate display data of a reduced image corresponding to the frame for display.
US09236088B2 Application communication
An external application is loaded by an electronic device. The external application loads one or more internal applications. The internal application loads a player application, such as a video player. At least one communication channel is configured between the external application and the player application. Subsequently, the player application may provide signals to the external application via the communication connection when one or more events occur. In response, the external application may perform one or more actions and/or may provide reply signals to the player application. Additionally, the player application may provide instructions to the external application and/or the external application may provide instructions to the player application.
US09236085B1 Method and apparatus for performing a defect process on a data storage device
A disk drive including a disk storing a defect log including one or more defect records, wherein each of the defect records spans multiple words and comprises chunks which are word aligned, each chunk comprising one or more record fields, and a controller configured to read the defect records on a word basis. A method for performing a defect process on the disk drive including selecting a defect record from the defect log, selecting record fields in the selected defect record, reading the selected defect record on a word basis, and searching the selected record fields which are located in a same chunk of the selected record at a same time to determine when the selected defect record matches a target defect record.
US09236084B1 Dynamic gain control for use with adaptive equalizers
According to one embodiment, a system for processing data includes a controller configured to: receive data read from a magnetic storage medium, apply a finite impulse response (FIR) filter to the data to obtain equalized data, and direct the equalized data through either a first FIR gain module or a second FIR gain module to control FIR gain of the equalized data, wherein the first FIR gain module is utilized when reading data in an asynchronous mode, and wherein the second FIR gain module is utilized when reading data in a synchronous mode and a FIR gain value of the second FIR gain module is automatically controlled. Other systems and methods for processing data using dynamic gain control with adaptive equalizers are presented according to more embodiments.
US09236077B2 Glass for use as substrate for information recording medium, substrate for information recording medium and information recording medium, and their production methods
According to one aspect of the present invention, provided is glass for use in substrate for information recording medium, which comprises, denoted as molar percentages, a total of 70 to 85 percent of SiO2 and Al2O3, where SiO2 content is equal to or greater than 50 percent and Al2O3 content is equal to or greater than 3 percent; a total of equal to or greater than 10 percent of Li2O, Na2O and K2O; a total of 1 to 6 percent of CaO and MgO, where CaO content is greater than MgO content; a total of greater than 0 percent but equal to or lower than 4 percent of ZrO2, HfO2, Nb2O5, Ta2O5, La2O3 Y2O3 and TiO2; with the molar ratio of the total content of Li2O, Na2O and K2O to the total content of SiO2, Al2O3, ZrO2, HfO2, Nb2O5, Ta2O5, La2O3, Y2O3 and TiO2 ((Li2O+Na2O+K2O)/(SiO2+Al2O3+ZrO2+HfO2+Nb2O5+Ta2O5+La2O3+Y2O3+TiO2)) being equal to or less than 0.28. Further provided are the substrate for information recording medium, information recording medium and their manufacturing methods according to the present invention.
US09236073B1 Write fault threshold for a set of tracks
Systems and methods are disclosed having a write fault threshold for a set of tracks. A set of tracks may have a shared write fault threshold budget, and a write fault threshold for the second track may be selected based on the shared budget reduced by an off-track position error signal value of the first track. In certain embodiments, an apparatus may comprise a processor configured to determine a position error signal value for a first data track, set a write fault threshold for a second data track adjacent to the first data track based on the position error signal, and write data to the second data track based on the write fault threshold.
US09236064B2 Sample rate converter with automatic anti-aliasing filter
The subject disclosure is directed towards dynamically computing anti-aliasing filter coefficients for sample rate conversion in digital audio. In one aspect, for each input-to-output sampling rate ratio (pitch) obtained, anti-aliasing filter coefficients are interpolated based upon the pitch (e.g., using the fractional part of the ratio) from two filters (coefficient sets) selected based upon the pitch (e.g., using the integer part of the ratio). The interpolation provides for fine-grained cutoff frequencies, and by re-computation for each pitch, smooth anti-aliasing with dynamically changing ratios.
US09236051B2 Bio-phonetic multi-phrase speaker identity verification
Systems and methods for bio-phonetic multi-phrase speaker identity verification are disclosed. Generally, a speaker identity verification engine generates a dynamic phrase including at least one dynamically-generated word. The speaker identity verification engine prompts a user to speak the dynamic phrase and receives a dynamic phrase utterance. The speaker identity verification engine extracts at least one voice characteristic from the dynamic phrase utterance and compares the at least one voice characteristic with a voice profile the generate a score. The speaker identity verification engine then determines whether to accept a speaker identity claim based on the score.
US09236044B2 Recording concatenation costs of most common acoustic unit sequential pairs to a concatenation cost database for speech synthesis
A speech synthesis system can record concatenation costs of most common acoustic unit sequential pairs to a concatenation cost database for speech synthesis by synthesizing speech from a text, identifying a most common acoustic unit sequential pair in the speech, assigning a concatenation cost to the most common acoustic sequential pair, and recording the concatenation cost of the most common acoustic sequential pair to a concatenation cost database.
US09236042B2 Oscillation device
A vibration member (140) has a sheet shape. A piezoelectric element (130) is attached to one surface of the vibration member (140). A support member (110) supports the edge of the vibration member (140). The support member (110) includes a first facing portion (112) and a second facing portion (114). The first facing portion (112) faces the surface of the vibration member (140) to which the piezoelectric element (130) is attached. The second facing portion (114) faces the surface of the vibration member (140) which is located on the opposite side to the piezoelectric element (130). A first spring (152) is provided between the first facing portion (112) and the vibration member (140) or the piezoelectric element (130). A second spring (154) is provided between the second facing portion (114) and the vibration member (140).
US09236039B2 Virtual instrument playing scheme
Technologies are generally described for a virtual instrument playing system. In some examples, a virtual instrument playing system may include a sensor data receiving unit configured to receive first sensor data of a first user and second sensor data of the first user, a sound event prediction unit configured to detect a sound event of the first user and to predict a sound generation timing corresponding to the sound event of the first user based at least in part on the first sensor data of the first user, an instrument identification unit configured to identify a virtual instrument corresponding to the sound event from one or more virtual instruments based at least in part on the second sensor data of the first user, a sound data generation unit configured to generate sound data of the first user regarding the identified virtual instrument based at least in part on the sound generation timing, and a video data generation unit configured to generate video data of the first user regarding the identified virtual instrument based at least in part on the second sensor data of the first user.
US09236027B2 Display system and computer-readable medium
The present invention provides a display system capable of efficiently calibrating image content even when the image is displayed and thereby capable of reducing the time and cost required for calibration, and also provides a computer-readable recording medium. The control device thereof processes an image to be displayed on a display section beforehand so as to be usable for calibration. While the image is actually being displayed on the display section, the control device captures an image displayed on the display section using a capturing device at the timing at which a calibration image is displayed, compares the luminance or color in the calibration image with the luminance or color in the image obtained by capturing the calibration image, and creates correction information for correcting an image signal to be output to the display section on the basis of the result of the comparison.
US09236022B2 Gate driving circuit, switching control circuit and shift register of display device
According to one aspect of the present invention, the provided is a gate driving circuit, comprising: a first switch control circuit, being configured to be respectively coupled to each of the multiple stages of shift register units; a second switch control circuit, being configured to be respectively coupled to each of the multiple stages of shift register units. The first switch control circuit controls the multiple stages of shift register units to turn on in a forward sequence; the second switch control circuit controls the multiple stages of shift register units to turn on in a backward sequence.
US09236020B2 Display device and method thereof for displaying images
A display device includes a display panel and a lens plate covering the display panel. The display panel includes pixel units, and each pixel unit includes a first pixel portion and a second pixel portion. The first pixel portion includes a first switch and a slit indium tin oxide (ITO) connected to the first switch. The second pixel portion includes a second switch and a full ITO connected to the second switch.
US09236019B2 Display device and driving method thereof
A display device includes multiple pixels, a gate driver and a data driver. Each pixel includes a transistor and a pixel capacitor electrically coupled to the transistor. The gate driver is configured to turn on the transistor of a first pixel for one time during a first turn-on period of multiple turn-on cycles of a frame cycle of a frame displayed by the display device. The data driver is configured to charge the pixel capacitor of the first pixel via the transistor of the first pixel to a first over-charge voltage and a data voltage during an over-charge period and a recovery period of the first turn-on period. The first over-charge voltage is different from the data voltage. A method for driving the display device is also provided.
US09236009B2 Organic light emitting display device including emission driver and driving method thereof
An organic light emitting display device includes: a display panel; a timing controller configured to receive image data when a vertical sync signal is activated, to receive reference data corresponding to the image data when the vertical sync signal is deactivated, and to generate an emission control signal in accordance with emission duty information of the reference data; and an emission driver configured to supply first and second emission powers to the display panel, and to control a duration of a period during which a potential difference between the first and second emission powers is greater than or equal to a reference value in accordance with the emission control signal.
US09236005B2 Spontaneous light emitting device and driving method thereof
A counter 102 counts the accumulated lighting time or the accumulated lighting time and the intensity of lighting of each pixel by a first image signal 101A and stores them in a volatile memory 103 or a nonvolatile memory 104. A correction circuit 105 corrects the first image signal based on the correction data stored previously in a correction data storage section 106 in accordance with the degree of the degradation of each spontaneous light emitting element by the use of the accumulated lighting time or the accumulated lighting time and the intensity of lighting, and produces a second image signal 101B. By the second image signal 101B, a display unit 107 can provide a uniform screen having no variation in luminance even if the light emitting elements in a part of the pixels are degraded.
US09236003B2 Display apparatus, user terminal apparatus, external apparatus, display method, data receiving method and data transmitting method
A user terminal apparatus is disclosed. A user terminal apparatus according to various exemplary embodiments includes a communication unit which communicates with an external apparatus, an image sensor unit which photographs an image being displayed on the display apparatus at a photographing speed above a frame rate of the display apparatus, and a control unit which controls to identify pattern information based on a placement of a pattern frame included in the image photographed by the image sensor unit, and to receive data related to the display apparatus from the external apparatus based on the identified pattern information.
US09236001B2 Method of driving electro-optic device and electro-optic device in which light emitting elements emit light concurrently in a period during one frame
A driving method of an electro-optic device is capable of sufficiently providing a threshold voltage compensation time of a driving transistor and a data writing time. A driving method of an electro-optic device including a first power source, a second power source, data lines, scan lines, signal lines, and pixel circuits, includes: a first step in which a light emitting element is in a non-light-emitting state, and a second transistor is turned on by a change of a pulse applied to a signal line; and a second step in which the scan line is sequentially and exclusively selected after the second transistor is turned on, a third transistor including a gate connected to a selected scan line is turned on, and a corresponding data voltage is written to a first node from the data line through the third transistor.
US09235997B2 Image display panel, image display panel installation equipment, and manufacturing method for image display panel
Provided is an image display panel, image display panel installation equipment, and a manufacturing method for an image display panel, which display an image by using reflective light and realize a high reproducibility of a base image with a simple method. An image is displayed by a plate-like body processed through carving work. The plate-like body has a main portion made of a metal reflecting light and a surface layer portion made of a material absorbing light more than the main portion. The carving work forms linear V-shaped grooves on the front surface side of the plate-like body such that each minute section includes a plurality of grooves. Shading of the image is expressed by the depths of the V-shaped grooves. The image is displayed by light absorption on the surface layer portion and light reflection on the V-shaped grooves.
US09235984B2 Remote control with multiple pointing devices in different planes
A remote control device includes first and second pointing devices, wherein each pointing device is provided in a different plane, for the provision of flexible and ergonomic user commands. The first pointing device may be provided on an upper surface of a remote control housing (in a first plane) while the second pointing device may be provided on a lower surface of the remote control housing (in a second plane). In this configuration, a user's thumb may engage the first pointing device which the user's finger engages the second pointing device. Combinations of thumb and finger movement are detected through the pointing devices and interpreted to generate remote control signals.
US09235983B2 Apparatus and methods for group-based reactive service discovery
Apparatus and methods for, among other things, a group-based reactive service discovery protocol are discussed. In an example, a method can include broadcasting a first group beacon at a group interval using a first station belonging to a first group of stations and broadcasting a service request to the second group during a query interval of the second group. In an example, the first group beacon can include a service update alert configured to alert other members of the first group of an anticipated service request and response event to learn services available from a second group. In an example, the service update alert can include a beginning time for the anticipated service request and response event.
US09235982B2 Determining alert criteria in a network environment
Alert conditions datasets are created from historic data taken from actual incidents for which the alert condition datasets are to indicate during future operations. A networked computers system including various devices is monitored for alert conditions associated with one, or more, of the devices. The severity of an alert is based on the number of alert conditions met for a given alert conditions dataset.
US09235976B2 Smart-home multi-functional hazard detector providing location-specific feature configuration
A particular smart hazard detector may itself function as a guide during a process of installation of the same at an installation location. Additionally, the installation location of the particular smart hazard detector may play a central role in how various settings of the smart hazard detector are defined and adjusted over time.
US09235963B2 Electronic video poker games
A video poker machine configured to allow a player to play a card game includes at least one display device, at least one input device, and at least one computer configured to display at least a first hand and a second hand of at least five cards all face up, each hand including the same five cards. A player is provided an option to play a hand by selecting none, one or more than one of the face up cards from the first hand and the second hand and any additional hands as cards to be held. Each of the cards not selected to be held are discarded from each hand and replaced with a face up card. The player is provided a pre-established amount based on the amount of a wager made on the hand if the resulting cards of the hand comprise a predetermined poker hand ranking.
US09235958B2 Method and apparatus for providing a bonus to a player based on a credit balance
An apparatus and method allow a value of a credit balance on a gaming device to be determined. If the value is not less than a predetermined threshold, a benefit is provided to the player of the gaming device. In various embodiments, the benefit may be, e.g., an increase in the player's credit balance.
US09235954B2 Gaming system and method for providing and redeeming partial wagering game outcomes
Methods, computer readable media and systems related to wagering games, and in particular those that concern providing and redeeming partial game outcomes. One example method includes receiving a completion request from a player who is operating a gaming device to complete at least one partial game outcome. The partial game outcome was previously provided to the player, who used a first device that is different than the gaming device. This example method includes determining that the player is entitled to a complete game outcome, displaying the partial game outcome on the gaming device, determining the complete game outcome, and then displaying the complete game outcome.
US09235949B2 Point-of-sale integrated storage devices, systems for programming integrated storage devices, and methods for providing custom sounds to toys
Systems and methods which allow for the self-service selection and recording of local storage devices which can be provided as part of a larger object such as a toy. Specifically, the systems and methods discussed herein generally comprise self-service kiosks or other related systems whereby a final consumer, who is engaged in the manufacture or creation of a personalized or semi-personalized toy, can provide for transfer of sound or other data to a local storage device which will be incorporated into the toy in an on-demand fashion.
US09235938B2 Apparatus and method for measuring operational data for equipment using sensor breach durations
A wireless equipment management system that is configured to track sensors for work measurement for predetermined events. The sensors are configured to measure event durations of a specific piece of equipment as defined by a user and sent to a Network Management Center. This enables the user to measure work times by configuring work events as sensor input events. The event durations can be displayed and reports can be produced at the Network Management Center.
US09235937B1 Mounting method for satellite crash sensors
A satellite sensor system includes a base unit and a packaged motion sensor configured to be removably couplable to the base unit. The base unit is configured to mount to a vehicle and to faithfully transmit vehicle motion to an attached sensor.
US09235936B2 Partitioned compliance application for reporting hours of service
A base unit installed in a vehicle including a vehicle communication module for communicating with a controller, the controller monitoring at least one operating parameter of the vehicle. The base unit also includes a transceiver and a processor configured to receive the at least one operating parameter of the vehicle from the vehicle communication module and process the at least one operating parameter to detect an event, wherein the event is used for driver compliance logging. The transceiver is configured to transmit the event to at least one external device.
US09235934B2 Computer interface employing a wearable article with an absolute pose detection component
A wearable article, such as glasses for a virtual reality program or glasses for an augmented reality application, using light sources and a photodetector that detects their light and outputs data indicative of the detected light. The wearable article uses one or more controllers to determine its position and/or orientation in the environment based on the data output by the photodetector. Data from one or more auxiliary motion sensing devices, e.g., a relative motion sensor such as an inertial device or other auxiliary motion device relying on acoustics, optics or electromagnetic waves within or outside the visible spectrum, can be used to supplement the position and/or orientation data from the photodetector.
US09235930B2 Generating just noticeable depth difference (JNDD) model of three-dimensional (3D) display, method and system for enhancing depth image using JNDD model
A method for generating a just noticeable depth difference (JNDD) model including controlling a real size of an object to maintain a perceived size of the object for a plurality of depth testing levels, measuring a JNDD of a three-dimensional (3D) display for the plurality of depth testing levels by increasing or decreasing the real size of the object, and generating a JNDD model of the 3D display based on the measurement result.
US09235927B2 Shading CG representations of materials
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for shading computer graphics (CG) representations of materials. One of the methods includes obtaining data describing a physical material; receiving a shading request to shade a particular point in a CG representation of the physical material from a rendering engine, wherein the request identifies a mapping position of the particular point, a view direction at the mapping position, and a light direction at the mapping position; calculating a direct lighting color at the mapping position using a plurality of palletized images; calculating an indirect lighting color at the mapping position using the data describing the physical material; generating a final color at the mapping position by combining the direct lighting color and the indirect lighting color; and providing the final color to the rendering engine for use in rendering the CG representation of the physical material.
US09235919B2 System and method of identifying concealed objects using anthropomorphic display
A system and method of identifying concealed objects using an anthropomorphic display is disclosed. In a particular embodiment, the method includes displaying a software 3-D avatar on a visual display when an individual is detected within a scanning area, where the 3-D avatar is an anthropomorphic representation of the individual. The method also includes scanning the individual with a plurality of concealed object detection sensors viewing the scanning area and identifying at least one area on the individual in response to detecting a concealed object on the individual, where the at least one area in which the concealed object is detected on the individual is visually indicated at a corresponding location on the software 3-D avatar with a computer generated highlight. In addition, the software 3-D avatar is dimmed, modified with text, graphics, colors, textures, opacity, transparency, or any combination thereof, when no individuals are detected in the scanning area.
US09235911B2 Rendering an image on a display screen
Systems and methods for compositing image layers using a GPU shader module. Image layers may be mapped to a destination surface and tiled such that each tile has the same number and kind of mapped image layers. The mapped image layers of a tile may be provided to a shader module, such as a pixel shader, to composite the image layers into display data.
US09235910B2 Graphics rendering and editing apparatus and method
A graphics rendering and editing apparatus includes a rendering unit configured to render a graphic object, a position specifying unit configured to specify a pre-change position and a post-change position of an arbitrary point on the graphic object, an attribute specifying unit configured to specify a deformation attribute of the graphic object, the deformation attribute being related to how the graphic object is deformed as a position of the arbitrary point changes, and a deformation unit configured to deform, when the position specifying unit has specified the pre-change position and the post-change position the graphic object in accordance with the pre-change position, the post-change position, and the attribute specified by the attribute specifying unit.
US09235909B2 Simplifying the presentation of a visually complex semantic model within a graphical modeling application
A model simplification tool can receive a command to simplify the presentation of a visually complex semantic model from a graphical modeling application. The visually complex semantic model can be comprised of a multitude of object representations and their associations, such that the usability of the model is impaired. An association status can be determined for each object representation, which can designate the object representation as autonomous, containment, or subordinate. The presentation of the visually complex semantic model can be consolidated based on the association status of object representations. Subordinate objects can be nested within containment objects to produce a simplified semantic model. The simplified semantic model can be rendered within the graphical modeling application.
US09235904B1 Object detection with Regionlets re-localization
An object detector includes a bottom-up object hypotheses generation unit; a top-down object search with supervised descent unit; and an object re-localization unit with a localization model.
US09235899B1 Simulating an infrared emitter array in a video monitoring camera to construct a lookup table for depth determination
A process generates lookup tables for estimating spatial depth in a scene. The process identifies subsets of illuminators of a camera system that has a 2-dimensional array of image sensors and illuminators in fixed locations relative to the array, and partitions the image sensors into a plurality of pixels. For each pixel, and for each of m distinct depths from the respective pixel, the process simulates a virtual surface at the respective depth. For each of the subsets of illuminators, the process determines an expected light intensity at the pixel based on the respective depth. The process forms an intensity vector using the expected light intensities for each of the distinct subsets and normalizes the intensity vector. For each pixel, the process constructs a lookup table comprising the normalized vectors corresponding to the pixel. The lookup table associates each normalized vector with the depth of the corresponding simulated surface.
US09235896B2 Sonar imaging
A method for recognizing a target in a sonar image, the method comprising: normalizing a sonar image; using/defining multiple test objects; rotating each test object between multiple positions; using a projection of each test object in each position as a template, so that multiple templates are provided for each test object, each template corresponding to a different rotational position; applying the multiple templates for the multiple test objects to the normalized image; and creating at least one feature vector for the image for use in target recognition.
US09235893B2 Method and device for determining image offset and storage medium
The disclosure relates to the field of image processing technologies and particularly to a method and device for determining an image offset and a storage medium. A method according to an embodiment of the disclosure includes: dividing equally an acquired target image into a number M*N of first sub-areas and dividing equally an acquired image to be aligned into a number M*N of second sub-areas; determining an area offset between each first sub-area and a corresponding second sub-area; and determining an image offset between the target image and the image to be aligned according to the determined multiple area offsets.
US09235888B2 Image data determination method, image processing workstation, target object determination device, imaging device, and computer program product
A second form of image data is determined from a first form of image data of an examination object in a radiological imaging system. A set of a defined plurality of input pixels in the image data of the first form is determined. In addition, a set of target form parameters of a target form model with a defined plurality of target form parameters is prognostically determined by way of a data-driven regression method from the plurality of input pixels. The number of target form parameters is smaller than the number of input pixels. The second form of image data is determined from the set of target form parameters. There is also described a method in radiological imaging for determining the geometric position of a number of target objects in a second form of image data and an image processing workstation for determining a second form of image data from a first form of image data as well as an imaging device.
US09235875B2 Image enhancement using learned non-photorealistic effects
Systems, methods and computer readable media for image enhancement using learned non-photorealistic effects. In some implementations, a method can include obtaining an original image. The method can also include analyzing the original image to determine one or more characteristics of the original image. The method can further include selecting one or more filters based on the one or more characteristics and applying the one or more filters to the original image to generate a modified image. The method can include causing the modified image to be displayed.
US09235869B2 Method and system for tracking goods
A method and system for tracking goods is provided wherein the system is a transnomic code system. The transnomic code system includes a prescriber interface, a pharmaceutical interface, a pharmacy interface and a management server that communicate via communication mediums, such as an electronic prescribing switch and the Internet. The transnomic code is a dynamic code that includes a tracking code and one or more information sets, wherein each information set includes a read header and extensible content. The transnomic code is assigned to a product, such as a pharmaceutical product. The system allows for adding information sets to the transnomic code at any point during the life-cycle of a product.
US09235857B2 Confirming local marketplace transaction consummation for online payment consummation
Exemplary embodiment of the present invention would provide systems, including Internet-based systems, and computer-implemented methods, for providing online Buyers and Sellers who physically transact an exchange of an item at a local meeting place, indicia of confirmation of the exchange on which to base a background online payment. In particular, exemplary embodiments of the present invention would provide a way for Buyers and/or Sellers to input an identifier for online authentication to confirm that a physical exchange of an item sold had been transacted and that would accordingly provide an online system with a basis to charge the relevant Buyer's account for a sale amount and pay the Seller for the item sold.
US09235855B2 Delivery of security solutions based on-demand
A computer can receive an alarm event data that results from detection of an event by an alarm system. The alarm event data comprises an identifier for the alarm system. In response to receiving the alarm event data, the computer can access a service subscription account associated with security services for the alarm system. Based on information maintained in the service subscription account, the computer can determine whether a processing service fee is associated with an action of forwarding the alarm event data to a central monitoring station or a mobile computing device associated with the service subscription account. If a processing service fee is associated with the forwarding action, the computer can record the alarm event data and the processing service fee in a record to support a creation of an invoice and forward the alarm event data to the central monitoring station or the mobile computing device.
US09235848B1 Implicitly associating metadata using user behavior
Social media networking applications, web sites, and services creates implicit relationships between users based on their interest or participation in real-world and optionally virtual or online activities in addition to explicitly defined peer relationships. User profiles, activity entities, and expressions may be associated with metadata to assist in searching and navigation. Metadata is implicitly associated with user profiles, activity entities, expressions, or other data entities based on user behavior using metadata collector. A metadata collector is a poll, survey, list, questionnaire, census, test, game, or other type of presentation adapted to solicit user interaction. A metadata collector is associated with metadata elements. When users interact with a metadata collector, their user profiles and the data entities included in their interactions become associated with the metadata elements of the metadata collector. These metadata element associations may then be used for any purpose.
US09235847B2 Energy-disutility modeling for agile demand response
An energy management system identifies one or more energy-load components, and generates an energy-disutility graph for the identified components. The energy-disutility graph can include, for each of a sequence of discrete time instances, one or more vertices that each corresponds to an alternative operating state for a component. Further, an arc that couples two vertices indicates an energy-disutility model corresponding to energy and disutility costs for the component. The energy management system also communicates an energy-demand bid to the energy provider, such that the energy-demand bid includes the energy-disutility graph.
US09235846B2 Systems, methods, and apparatuses for populating a table having null values using a predictive query interface
Disclosed herein are systems and methods for populating a table having null values using a predictive query interface including means for receiving a tabular dataset from a user as input, the tabular dataset having data values organized as columns and rows; identifying a plurality of null values within the tabular dataset, the null values being dispersed across multiple rows and multiple columns of the tabular dataset; generating indices from the tabular dataset of columns and rows, the indices representing probabilistic relationships between the rows and the columns of the tabular dataset; displaying the tabular dataset as output to the user, the displayed output including the data values depicted as known values and the null values depicted as unknown values; receiving input from the user to populate at least a portion of the unknown values within the displayed tabular dataset with predicted values; querying the indices for the predicted values; and displaying the predicted values as updated output to the user. Other related embodiments are further disclosed.
US09235845B2 Intelligent remote control system
An apparatus may include a processor and a device state management module. The device state management module may be operative on the processor to receive a trigger signal from a motion sensor in a remote control, to determine the device state of one or more controlled devices and send state management instructions to be transmitted to the one or more controlled devices. The state management instructions may control a set of initial default operations that comprises altering one or more device states in the one or more controlled devices. The apparatus may further include a memory that is arranged to store the determined device state of one or more controlled devices. Other embodiments are described and claimed.
US09235844B2 Method and system for providing real-time communications services
The present invention provides a method and a system for providing at least one communications service to one or more service providers by a communications service provider. Communications capabilities of the communications service provider are sliced into a plurality of virtual slices and each of the plurality of virtual slices is configured for a different service provider from among the one or more service providers. At least one communications service is provided to each of the one or more service providers through a respective configured virtual slice by the communications service provider. Each of the one or more service providers further provides the communications service to a user through the respective configured virtual slice in collaboration with the communications service provider.
US09235843B2 Insertion of user information into headers to enable targeted responses
An intermediary device configured to insert at least one of user interest categories or a client device location in the header portion of a message received from a client device is described herein. The insertion enables a server receiving the message from the intermediary device to target content to the client device based on the at least one of the user interest categories or the client device location.
US09235837B2 Log information management apparatus for image forming apparatus, which manages job history performed by user
A log information management apparatus acquires a card ID from an IC card to set a remaining processing flag to the IC card. The log information management apparatus determines whether the remaining processing flag is set to the IC card before the remaining processing flag is set after the card ID is acquired. The log information management apparatus cause an image forming apparatus to perform a job, and causes a storage device to store a job history based on completion of the performance of the job. The log information management apparatus writes a job history relating to the card ID in the IC card in which the remaining processing flag is determined to be set. The log information management apparatus releases the remaining processing flag after writing the job history.
US09235834B2 Interoperable systems and methods for peer-to-peer service orchestration
Systems and methods are described for performing policy-managed, peer-to-peer service orchestration in a manner that supports the formation of self-organizing service networks that enable rich media experiences. In one embodiment, services are distributed across peer-to-peer communicating nodes, and each node provides message routing and orchestration using a message pump and workflow collator. Distributed policy management of service interfaces helps to provide trust and security, supporting commercial exchange of value. Peer-to-peer messaging and workflow collation allow services to be dynamically created from a heterogeneous set of primitive services. The shared resources are services of many different types, using different service interface bindings beyond those typically supported in a web service deployments built on UDDI, SOAP, and WSDL. In a preferred embodiment, a media services framework is provided that enables nodes to find one another, interact, exchange value, and cooperate across tiers of networks from WANs to PANs.
US09235833B2 Interoperable systems and methods for peer-to-peer service orchestration
Systems and methods are described for performing policy-managed, peer-to-peer service orchestration in a manner that supports the formation of self-organizing service networks that enable rich media experiences. In one embodiment, services are distributed across peer-to-peer communicating nodes, and each node provides message routing and orchestration using a message pump and workflow collator. Distributed policy management of service interfaces helps to provide trust and security, supporting commercial exchange of value. Peer-to-peer messaging and workflow collation allow services to be dynamically created from a heterogeneous set of primitive services. The shared resources are services of many different types, using different service interface bindings beyond those typically supported in a web service deployments built on UDDI, SOAP, and WSDL. In a preferred embodiment, a media services framework is provided that enables nodes to find one another, interact, exchange value, and cooperate across tiers of networks from WANs to PANs.
US09235830B1 Establishing a reminder for an event in a calendar
In one aspect, a first device includes a processor and a memory accessible to the processor. The memory bears instructions executable by the processor to receive information pertaining to an event to occur at a first date and a first time, establish an entry at an electronic calendar for the event based on the first date and first time, determine a second date and a second time at which to provide a reminder for the event based at least in part on an event type to which the event pertains, and set the reminder to be provided at the second date and second time.
US09235829B2 Hierarchical publish/subscribe system
A method for publishing a message includes receiving, at a first relay, a subscription request from a first client, wherein the subscription request includes a target. The method also includes: recording, at the first relay, subscription information of the first client based on the subscription request; receiving, at the first relay, a publication request from a second client, wherein the publication request includes a message string characterized by a pattern; determining, by the first relay, that the target matches at least a portion of the pattern; determining, by the first relay, if the publication request is a local publication request based on a predetermined policy rule; and transmitting the message string to the first client if the publication request is determined to be a local publication request.
US09235822B2 Optimization of packaging sizes
Various systems, methods, and programs embodied in computer-readable mediums are provided for determining sizes of packaging in a packaging suite employed in a materials handling environment. The packaging may be used, for example, in the shipping of items from the materials handling environment to various destinations. The sizes of the packaging in the packaging suite are determined based at least in part upon the three-dimensional bounding boxes associated with packages or shipments shipped or planned to be shipped from the materials handling environment.
US09235819B2 Printing system, image forming apparatus, and method
An information processing apparatus, which is configured to communicate with a server apparatus and an image forming apparatus, comprises a receiving unit configured to receive AR information that includes AR guidance for a first operation of an image forming apparatus, wherein the AR information superimposes the AR guidance on an image that was captured by the information processing apparatus; a display control unit configured to command the information processing apparatus to display the AR guidance to guide a user to operate the image forming apparatus, and an obtaining unit configured to obtain information that originated from performance of the first operation by the image forming apparatus, wherein the receiving unit is further configured to receive AR information that includes additional AR guidance that presents operations for recovering from the error.
US09235814B2 Machine learning memory management and distributed rule evaluation
Aspects of the present disclosure relate to management of evaluated rule data sets. Specifically, a unreduced evaluated rule data set may contain a number of items to be compared or analyzed according to a number of rules, and may also contain the results of such analysis. An illustrative reduced evaluated data set can include the results of evaluated rules. When utilized in conjunction with an item data set and a rule data set, the information contained within the unreduced evaluated rule data set may be maintained. The reduce memory requirements of the reduced evaluated rule data set may facilitate storage of the reduced evaluated rule data set in faster to access memory, or may facilitate distributed computation of the reduced evaluated rule data set.
US09235806B2 Methods and devices for customizing knowledge representation systems
Techniques for customizing knowledge representation systems including identifying, based on a plurality of concepts in a knowledge representation (KR), a group of one or more concepts relevant to user context information, and providing the identified group of one more concepts to a user. The KR may include a combination of modules. The modules may include a kernel and a customized module customized for the user. The kernel may accessible via a second KR.
US09235800B2 Method for the computer-aided learning of a recurrent neural network for modeling a dynamic system
A method for the computer-aided learning of a recurrent neural network for modeling a dynamic system which is characterized at respective times by an observable vector with one or more observables as entries is provided. The neural network includes both a causal network with a flow of information that is directed forwards in time and a retro-causal network with a flow of information which is directed backwards in time. The states of the dynamic system are characterized by first state vectors in the causal network and by second state vectors in the retro-causal network, wherein the state vectors each contain observables for the dynamic system and also hidden states of the dynamic system. Both networks are linked to one another by a combination of the observables from the relevant first and second state vectors and are learned on the basis of training date including known observables vectors.
US09235799B2 Discriminative pretraining of deep neural networks
Discriminative pretraining technique embodiments are presented that pretrain the hidden layers of a Deep Neural Network (DNN). In general, a one-hidden-layer neural network is trained first using labels discriminatively with error back-propagation (BP). Then, after discarding an output layer in the previous one-hidden-layer neural network, another randomly initialized hidden layer is added on top of the previously trained hidden layer along with a new output layer that represents the targets for classification or recognition. The resulting multiple-hidden-layer DNN is then discriminatively trained using the same strategy, and so on until the desired number of hidden layers is reached. This produces a pretrained DNN. The discriminative pretraining technique embodiments have the advantage of bringing the DNN layer weights close to a good local optimum, while still leaving them in a range with a high gradient so that they can be fine-tuned effectively.
US09235794B2 Information processing device, non-transitory computer readable medium, and information processing method
An information processing device includes a security level determining unit that determines a security level, the security level indicating a level of security related to leakage of information in an image processing device, and an instructing unit that changes an output method to an output method having a high security level and gives at least one of two instructions, in a case where the security level does not satisfy a predetermined condition, the two instructions including an instruction for outputting information notifying the output method that has been changed, and an instruction for outputting information prompting for change of the security level in the image processing device.
US09235793B2 Information processing apparatus, storage medium, and information processing system
An information processing apparatus which has a first and second mode in which power consumption is lower than that of the first mode is disclosed that includes an accepting unit configured to accept an operation; a display configured to transmit a notification when the apparatus switches from the second mode to the first mode; and a control unit configured to store function data representing function providing units registered; generate, in response to the notification received from the display, a first screen indicating the units and cause the display to display the first screen; store identification data identifying one of the units selected; transmit, in response to the notification received from the display, the notification to the units represented in the function data; and when a response is received from the unit identified in the identification data, cause the display to display a second screen generated by the identified unit.
US09235792B2 Fiscal memory control using two controllers
High speed reading of fiscal information from memory is enabled while complying with financial regulations. Including fiscal memory 10 that stores fiscal information, a first control unit 5 that controls communication with the host computer 2 and operates at a first processing speed, and a second control unit 7 that controls operation of the fiscal memory 10 and operates at a second processing speed that is lower than the first processing speed, the second control unit 7 performs a write process writing fiscal information received from the host computer 2 to fiscal memory 10, and the first control unit 5 executes a read process reading the fiscal information stored in the fiscal memory 10 without involving processing by the second control unit 7.
US09235787B2 Updating a print job ticket using a print configuration file and a difference file
The present invention aims to temporarily change print configuration information easily. To achieve such an object, an information processing apparatus of the present invention comprises: a monitoring unit configured to monitor that job data composed of print configuration information data and content data, and a difference file for temporarily changing the print configuration information of the print configuration information data to different print configuration information are put in a hot folder; and a correcting unit configured to, in a case where the job data and the difference file are put in the hot folder, correct the print configuration information data included in the job data on the basis of the difference file.
US09235783B1 Highlighting an object in a display using a highlight object
A particular method includes detecting an interaction event using an event capture object of a rendered display of a graphics file. The graphics file is rendered to generate the rendered display by layering one or more foreground objects over one or more background objects. The method also includes executing code associated with the graphics file in response to detecting the interaction event. The code is executed to determine an identifier of a highlight object based on an identifier of the event capture object. The highlight object is below the event capture object in the rendered display and may be below the object to be highlighted in the rendered display. The code is also executed to change an attribute of the highlight object to modify the rendered display.
US09235775B2 Entrance detection from street-level imagery
Architecture that detects entrances on building facades. In a first stage, scene geometry is exploited and the multi-dimensional problem is reduced down to a one-dimensional (1D) problem. Entrance hypotheses are generated by considering pairs of locations along lines exhibiting strong gradients in the transverse direction. In a second stage, a rich set of discriminative image features for entrances is explored according to constructed designs, specifically focusing on properties such as symmetry and color consistency, for example. Classifiers (e.g., random forest) are utilized to perform automatic feature selection and entrance classification. In another stage, a joint model is formulated in three dimensions (3D) for entrances on a given facade, which enables the exploitation of physical constraints between different entrances on the same facade in a systematic manner to prune false positives, and thereby select an optimum set of entrances on a given facade.
US09235774B2 Methods and apparatus for determining quantization parameter predictors from a plurality of neighboring quantization parameters
Methods and apparatus are provided for determining quantization parameter predictors from a plurality of neighboring quantization parameters. An apparatus includes an encoder for encoding image data for at least a portion of a picture using a quantization parameter predictor for a current quantization parameter to be applied to the image data. The quantization parameter predictor is determined using multiple quantization parameters from previously coded neighboring portions. A difference between the current quantization parameter and the quantization parameter predictor is encoded for signaling to a corresponding decoder.
US09235772B2 Notebook and method for digitizing notes
Notebook comprising a plurality of pages (1) of paper bound together with a cover (2), in which a plurality of substantially vertical and/or substantially horizontal lines are printed on the pages (1) and are formed by a plurality of dots (5) aligned with each other, which have a maximum dimension, in particular diameter, comprised between 0.21 and 0.35 mm, the distance between two adjacent dots (5) of a same line being comprised between 0.43 and 0.7 mm and the color of the dots (5) being darker than the color of the page (1), in which the sum of the four quadrichrome CMYK values of the color of the page (1) is comprised between 0 and 20, in particular comprised between 10 and 20, with the K value less than 10, and the sum of the four CMYK values of the color of the dots (5) is comprised between 15 and 50, in particular between 25 and 40, with the value K less of 40. The present invention also relates to a method for digitizing notes by means of said notebook.
US09235764B2 Commodity recognition apparatus and commodity recognition method
A candidate output element configured to output recognition target commodities as candidates of a recognized commodity in a descending order of the similarity degrees calculated by the similarity degree calculation element, a distance measurement element configured to measure the distance from the image capturing section to a commodity photographed by the image capturing section, and a changing element configured to change the number of candidates of a recognized commodity output by the candidate output element according to the distance measured by the distance measurement element.
US09235754B2 Person tracking device, person tracking method, and non-transitory computer readable medium storing person tracking program
A person region information extraction unit (101) detects a person region where a person appearing in a video belongs, and generates person region information describing information of the person region. An accompanying person determination unit (102) identifies at least one accompanying person accompanying a tracking target person among persons included in the person region information based on the person region information and information specifying a tracking target person, and generates accompanying person information describing the accompanying person. A distinctive person selection unit (103) selects a distinctive person having a salient feature using the person region information among the accompanying person specified by the accompanying person information, and generates distinctive person information describing the distinctive person. A person tracking unit (104) calculates a tracking result for the distinctive person based on the person region information and the distinctive person information.
US09235751B2 Method and apparatus for image detection and correction
According to one embodiment, a person image processing apparatus includes: an input processor configured to input a plurality of pieces of image data captured at different times by an image capture module; an extraction module configured to extract a person display area showing a same person from each of the pieces of image data captured at the different times; a feature detector configured to detect a feature point showing a feature of a part of a person from the person display area extracted from each of the pieces of image data and acquire reliability of the part shown in the feature point; and a correction module configured to, when correcting the person display area subjected to input processing by the input processor, perform weighting based on the reliability of the feature point included in the person display area.
US09235747B2 Integrated leadframe and bezel structure and device formed from same
An integrated leadframe and bezel structure includes a planar carrier frame, a plurality of bonding leads, a die pad region, and a bezel structure. The bezel structure includes a bending portion shaped and disposed to facilitate a portion of said bezel structure being bent out of the plane of said carrier frame. A sensor IC may be secured to the die pad region, and wire bonds made to permit external connection to the sensor IC. The bezel structure includes portions which are bent such that their upper extent is in or above a sensing surface. The assembly is encapsulated, exposing on the top surface part of the bezel portions and the upper surface of the sensor IC, and on the bottom surface the contact pads. Two or more bezel portions may be provided, one or more on each side of the sensor IC.
US09235746B2 Electronic device including fingerprint identification sensor, methods for performing user authentication and registering user's fingerprint in electronic device including fingerprint identification sensor, and recording medium recording program for executing the methods
A method for performing user authentication by using a fingerprint in an electronic device is provided. The method includes obtaining fingerprint image and fingerprint position information corresponding to an area of the user's finger, comparing the fingerprint image obtained by using fingerprint position information with a pre-registered fingerprint image corresponding to the position of the area to thereby perform the user authentication, and pairing the fingerprint image corresponding to the area of the user's finger with the fingerprint position information to be thereby stored in the memory.
US09235743B2 Image generating method, information processing method, and information processing device
An image generating method performed by a computer, includes extracting data corresponding to a first coded image from first image data including the first coded image; generating a second coded image corresponding to the extracted data, wherein a size of a configuration element included in the second coded image is an integral multiple of a dot size of the first image data; and generating second image data indicating an image including an image indicated by the first image data and the generated second coded image.
US09235713B2 Method, device, and system for encrypting and decrypting image
The present invention relates to the field of computers, and disclosed are a method, device, and system for encrypting and decrypting an image. The method for encrypting an image includes: encrypting a preset size of header data of a to-be-encrypted image, and obtaining an encrypted data corresponding to the header data; determining a storage location for saving the encrypted data, saving the encrypted data in the storage location, and acquiring an offset for saving the encrypted data; and placing the encryption identifier and the offset in a storage area of the preset size of the to-be-encrypted image, so as to encrypt the to-be-encrypted image. The system includes: a device for encrypting an image and a device for decrypting an image. The present invention is capable of improving the speed and efficiency of encrypting and decrypting an image.
US09235710B2 Out of band management of basic input/output system secure boot variables
A method is provided in one example embodiment and includes storing secure boot variables in a baseboard management controller; and sending the secure boot variables to a basic input/output system (BIOS) during a power on self-test, where the BIOS utilizes the secure boot variables during runtime to authenticate drivers and an operating system loader execution. In particular embodiments, the secure boot variables may be included in a white list, a black list, or a key list and, further, stored in erasable programmable read only memory.
US09235709B2 Integrity protection method and apparatus for mobile terminal
A method and apparatus for protecting the integrity of a mobile terminal are provided. The mobile terminal includes a secure world for preventing unauthorized access to resources, and a normal world other than the secure world. The integrity protection method for the mobile terminal includes sensing a power-on of the mobile terminal, verifying, by a trusted entity in the normal world, the integrity of a first subsequent entity, and sending, when an integrity breach is detected in the first subsequent entity, by the trusted entity, a modification indication signal to the secure world.
US09235708B2 System and method for supporting full volume encryption devices in a client hosted virtualization system
A client hosted virtualization system includes a full volume encryption (FVE) storage device, a processor, and non-volatile memory with BIOS code and virtualization manager code. The virtualization manager initializes the client hosted virtualization system, authenticates a virtual machine image, launches the virtual machine based on the image, receives a transaction from the virtual machine targeted to the FVE storage device, sends the transaction to the FVE storage device, receives a response from the FVE storage device, and sends the first response to the first virtual machine. The client hosted virtualization system is configurable to execute the BIOS or the virtualization manager.
US09235699B2 Computer system and method of controlling computer
A computer system includes a first communication unit which communicates with an authentication module storing preset first authentication information, a second communication unit which is connected with a server through a network, the server storing preset second authentication information, a main board unit which implements a preset first operation of a computer, and a controller which receives the first authentication information from the authentication module through the first communication unit, receives the second authentication information corresponding to the first authentication information from the server through the second communication unit, and controls the main board unit to block implementation of the first operation when at least one of the first authentication information and the second authentication information is not received.
US09235690B2 Medication dispenser with integrated monitoring system
Devices, systems, and methods are provided for remote visualization of the storage compartments in a medication dispenser device, to monitor a patient's compliance with a medication dosage schedule and for verifying the proper loading of medication into the patient's medication dispenser device. The device may include a plurality of storage compartments, each having an interior space for storing at least one medication or medication reminder marker; an image capturing device (e.g., a camera) positionable to capture an image of the interior space of each storage compartment; and a communications module for electronically transmitting the captured image to a central monitoring station.
US09235678B2 Integrated circuit design using dynamic voltage scaling
A method and an apparatus from such method for designing an integrated circuit (IC) that mitigates the effects of process, voltage, and temperature dependent characteristics on the fabrication of advanced IC's but provides high die yields, lower power usage, and faster circuits. Conventional design process takes into account power supply voltage Vdd as a variable that must be considered in a skewed corner analysis. The disclosure teaches that the IC design process can be substantially simplified by essentially factoring out voltage based variations in corner lot analysis for IC designs that include dynamic voltage scaling circuitry, because each fabricated IC die of an IC design having dynamic voltage scaling can individually adjust the applied supply voltage Vdd within a range to offset local process-induced variations in the performance of that specific IC die.
US09235673B2 Apparatus for and a method of making a hierarchical integrated circuit design of an integrated circuit design, a computer program product and a non-transitory tangible computer readable storage medium
An apparatus for and a method of making a hierarchical integrated circuit design of an integrated circuit design, a computer program product and a non-transitory tangible computer readable storage medium are provided. The apparatus comprises an input for receiving an hierarchical integrated circuit design, a selector for selecting a candidate output pin, a cloner for adapting the hierarchical integrated circuit design, a re-connector for adapting the hierarchical integrated circuit design, and an output for outputting the adapted hierarchical circuit design. Optionally, the apparatus comprises a timing improver. The apparatus selects a candidate output pin of an IP block that is a node on at least two timing paths that have contradictory timing violations. The candidate output pin is cloned and at least one of the timings paths is connected to the cloned output pin for one of the instances of the IP block.
US09235672B2 High-level synthesis data generation apparatus, high-level synthesis apparatus, and high-level synthesis data generation method
An analysis unit analyzes a source code representing design data of a semiconductor device, and generates information (CDFG information) indicating the data and control flow of the semiconductor device. A high-level synthesis data generation unit acquires intermediate data (an object file), which is obtained by compiling the source code, generates intermediate data (an object file) by incorporating the CDFG information generated by the analysis unit into the acquired intermediate data, and outputs the generated intermediate data as high-level synthesis data.
US09235668B1 Computer implemented method for calculating a charge density at a gate interface of a double gate transistor
A computer implemented method for calculating a charge density q1 of a first gate of a double gate transistor comprising a thin body with a first and a second gate interface, the method including determining, using a physical processor, an initial estimate q1,init of the charge density of the first gate; performing, using the physical processor, at least two basic corrections of the initial estimate based on a Taylor development of a function fzero(q1) able to be nullified by a correct value of the charge density q1 of the first gate.
US09235667B2 SCR simulation model
A model for simulating the electrical behavior of a thyristor includes a model of an NPN bipolar transistor whose emitter forms the cathode of the thyristor and the base forms a low-side control terminal of the thyristor, and a model of a PNP bipolar transistor whose emitter forms the anode of the thyristor and the base forms a high-side control terminal of the thyristor, the collector of the PNP transistor being connected to the low-side control terminal and the collector of the NPN transistor being connected to the high-side control terminal. The transistor models are present a small signal behavior over the entire range of anode currents of the thyristor, whereby the transistor models exhibit a gain drop when the anode current exits the small signal range.
US09235663B2 Method for computing the quantity of light received by a participating media, and corresponding device
A method for estimating the quantity of light received by a point M of a heterogeneous participating media, the light being emitted by a light environment. Thereafter, the method comprises estimating, for each point of a first set of points, first values representative of the light attenuation between the considered point and a first surface bounding the media along a plurality of particular directions of light emission, estimating first coefficients of projection by projection of the first values of reduction of light intensity in an orthonormal basis of spherical functions, estimating second values representative of the light attenuation between the point and a second surface along directions, the second surface comprising some of the points of the neighborhood of the point, and estimating the quantity of light received by the point using first coefficients of projection and second values of reduction of light intensity.
US09235658B2 Computer-implemented system and method for synthesizing a fixture layout for a part to be manufactured
Automated fixture layout is approached in two distinct stages. First, the spatial locations of clamping points on the work piece are determined to ensure immobility of the fixtured part under any infinitesimal perturbation. Second, spatial locations are matched against a user-specified library of reconfigurable clamps to synthesize a valid fixture layout or configuration that includes clamps that are accessible and collision free. The spatial locations matching during the second stage can be the same spatial locations chosen in the first stage to ensure immobility, or a different set of spatial locations.
US09235656B2 Determining a geometrical CAD operation
It is provided a computer-implemented method for designing a CAD modeled object. The method comprises displaying at least one three-dimensional parametric shape; user-interacting with the screen; defining on a support at least one stroke corresponding to the user-interacting; selecting a number of the three-dimensional parametric shapes; evaluating a relative position of the stroke with the selected shape; and determining a geometrical CAD operation based on the number and the relative position. Such a method makes the design of a CAD modeled object easier.
US09235653B2 Discovering entity actions for an entity graph
Systems and methods identify recent or ephemeral events involving entities that can be used to update a data graph or provide enhanced search results. For example, a computer-implemented method includes determining at least one search term for an entity in a data graph and determining a time period having an increase in queries for the at least one search term, the increase meeting a threshold. The method may include determining documents having dates associated with the time period, the documents being responsive to the at least one search term, and analyzing the documents to determine a subject, verb, object triple, where the search term corresponds to the subject or the object of the triple. The method may also include providing an update for the data graph based on the triple. The method may also include generating text describing the triple for inclusion in a search result for the search query.
US09235650B2 Efficient conversion of XML data into a model using persistent stores and parallelism
Methods for product data management and corresponding systems and computer-readable mediums. A method includes receiving an XML document by a parallel parser process, the XML document including a plurality of elements of an XML data structure that corresponds to an object model. The method includes dividing the XML document into a plurality of chunks using the parallel parser process, and parsing the plurality of chunks in parallel using separate parsing tasks to produce objects representing the elements and corresponding attributes. The method includes storing the objects and corresponding attributes in a persistent element store.
US09235647B1 Systems and methods for predictive responses to internet object queries
A computer-implemented method for predictive responses to internet object queries may include receiving a query from a client to evaluate a first internet object. The computer-implemented method may also include analyzing the query to predict a set of additional internet objects for which the client may subsequently request an evaluation. The computer-implemented method may further include transmitting an evaluation of the first internet object and of each additional internet object in the set of additional internet objects to the client. Various other methods, systems, and computer-readable media are also disclosed.
US09235645B1 Systems and methods for managing the execution of processing jobs
The illustrative embodiments described herein provide systems and methods for managing the execution of processing jobs. In one embodiment, a method includes receiving a processing job associated with a set of processing job parameters. The processing job is sent from a user interfacing device associated with a user. The method also includes determining a processing job priority for the processing job using the set of processing job parameters, identifying a destination processing device capable of executing the processing job using the set of processing job parameters, and initiating execution of the processing job at the destination processing device to form processed data in response to determining to execute the processing job based on the processing job priority.
US09235636B2 Presenting data in response to an incomplete query
Disclosed are systems, methods, and non-transitory computer-readable storage media for executing a database query based on an incomplete query. An example system configured to practice the method receives a web request, wherein a uniform resource locator (URL) of the web request provides an argument, and extracts the argument from the URL as a parameter for a database query. The system identifies an unspecified parameter in the database query, and selects a likely value for the unspecified parameter. Then the system executes the database query using the parameter and the likely value, and incorporates at least part of the query result in a web page served in response to the web request. The system can cache the web request and the likely value for the unspecified parameter for later use.
US09235633B2 Processing data in a data warehouse
Data of a database environment, which includes hierarchy information and a matrix of values, is processed. The hierarchy information includes at least two sets of identification codes and defines at least two groups of identification codes. The matrix of values includes at least two columns of identification values. At least one simple filter object is generated based on a user input. Each simple filter object defines an ad hoc group of identification codes selected from a respective one of the sets of identification codes. A filtered operation object that specifies an operation and at least one of the simple filter objects is generated based on a user input. Each of the ad hoc groups differs from each of the groups defined by the hierarchy information.
US09235632B1 Synchronization of replication
A computer implemented method, computer program product, and system for data replication comprising directing Input/Outputs (I/Os) intercepted by a splitter to a synchronizer, directing initialization data to the synchronizer from an initialization process, determining, at the synchronizer, whether the data arrived from the initialization process has been overwritten by the splitter, based on a determination that the data has been overwritten, discarding the data and based on a determination that the data has not been overwritten, sending the data to a Logical Unit.
US09235630B1 Dataset discovery in data analytics
An initial work package is obtained. The initial work package defines at least one hypothesis associated with a given data problem, and is generated in accordance with one or more phases of an automated data analytics lifecycle. A plurality of datasets is identified. One or more datasets in the plurality of datasets that are relevant to the at least one hypothesis are discovered. The at least one hypothesis is tested using at least a portion of the one or more discovered datasets.
US09235623B2 Policy-based storage structure distribution
Policy-based storage and retrieval combined with a distribution algorithm results in automatic and even distribution of policy-based storage structures across a set of nodes and dynamic, automated homing or ownership of policy-based storage structures. Large numbers of policy-based storage structures may be distributed without manual administration, allowing for rapid creation and destruction of storage structures. The overall load may be distributed and balanced across the server pool. Multiple entries having the same key value in a database- or table-like structure allow for distribution of policy-based storage and retrieval by key value and for queue semantics to be utilized for microqueues in the large database- or table-like structure.
US09235609B1 Local emulation of distributed key-value data store
A local data store may also be configured to process updates using a common API with reference to a common schema. The common API and common schema may also be employed by hosted applications utilizing a remote distributed data store. Behavior of the remote distributed data store may be emulated by the local data store. Behaviors of the distributed data store that may be simulated include eventual consistency, provisioned throughput and latency based on horizontal partitioning.
US09235600B2 Image capture and identification system and process
A digital image of the object is captured and the object is recognized from plurality of objects in a database. An information address corresponding to the object is then used to access information and initiate communication pertinent to the object.
US09235594B2 Synchronizing updates across cluster filesystems
Embodiments of the invention relate to synchronization of data in a shared pool of configurable computer resources. An image of the filesystem changes, including data and metadata, is captured in the form of a consistency point. Sequential consistency points are created, with changes to data and metadata in the filesystem between sequential consistency captured and placed in a queue for communication to a target filesystem at a target site. The changes are communicated as a filesystem operation, with the communication limited to the changes captured and reflected in the consistency point.
US09235591B2 Contextual data compression for geo-tracking applications
Various exemplary embodiments relate to a method of compressing location data. The method may include: receiving original location data; selecting a contextual profile based at least in part on the original location data; selecting a compression method based on the contextual profile; and converting the original location data to a compressed format based on the compression method. Various exemplary embodiments relate to a system for compressing location data. The system may include: a location receiver configured to generate original location data based at least on signals from global navigation satellite system (GNSS) satellites; a location engine configured to select a contextual profile based at least in part on the original location data; and a contextual compression filter configured to generate compressed location data in a compressed format based on the selected contextual profile.
US09235590B1 Selective data compression in a database system
A database system may implement compression management of tables in the database system. The compression management may include determination of a pattern of usage of various database tables in the database system. Based on this pattern of usage, the database tables may be selected as candidates for compression or decompression at the appropriate time. In one example, the pattern of usage may be based on the contents of a query log of the database system. The compression management may also include evaluation of various compression strategies to apply to a candidate database table. Each compression strategy may be evaluated to determine if application to a database table or a portion of the database table would be beneficial based on various conditions. The compression management may also include consideration of each available compression strategy to be applied solely or in combination with one another.
US09235589B2 Optimizing storage allocation in a virtual desktop environment
Mechanisms for optimizing the storage allocation in a virtual desktop environment (VDE) managing a shared storage capacity, are provided. The shared storage capacity includes previously stored files, each being associated with a respective unique first file identifier, the VDE providing a virtual desktop to a processing device of a user. Upon reception of a first write request for writing a second file specified in the request, a second file identifier of the specified second file is determined and compared with the first file identifier of any first file stored to the shared storage capacity. A pointer to the stored first file associated with that first file identifier is created if the second file identifier is identical to one of the first file identifiers and, if not, the specified second file associated with the second file identifier is stored in the shared storage capacity.
US09235581B2 Data configuration and migration in a cluster system
A cluster system includes a plurality of computing nodes connected to a network. Each node is configured to access its own storage device, and to send and receive input/output (I/O) operations associated with its own storage device. Further, each node of the plurality of nodes may be configured to have a function of acting as a first node, which sends a first message to other nodes of the plurality of nodes. The first message may include configuration information indicative of a data placement of data on the plurality of nodes in the cluster system according to an event. Following receipt of the first message from the first node, each of the other nodes may be configured to determine, based at least in part on the configuration information, whether data stored on its own storage device is affected by the event.
US09235579B1 Scalable enterprise data archiving system
Various embodiments of a system and method for archiving data items to one or more archival storage devices are described. According to some embodiments of the method, an archival software application may implement a plurality of producer agents, where each of the producer agents is executable to produce items of a different type. The archival software application may also implement a plurality of archiving agents for archiving the items produced by the producer agents to one or more archival storage devices. In some embodiments each of the archiving agents may be executable to archive any item of any type produced by the producer agents. The archival software application may also implement a plurality of indexing agents executable to create a searchable index of the items archived to the one or more storage devices.
US09235571B2 Systems and methods for scanning a user environment and evaluating data of interest
According to various embodiments, a mobile device continuously and/or automatically scans a user environment for tags containing non-human-readable data. The mobile device may continuously and/or automatically scan the environment for tags without being specifically directed at a particular tag. The mobile device may be adapted to scan for audio tags, radio frequency tags, and/or image tags. The mobile device may be configured to scan for and identify tags within the user environment that satisfy a user preference. The mobile device may perform an action in response to identifying a tag that satisfies a user preference. The mobile device may be configured to scan for a wide variety of tags, including tags in the form of quick response codes, steganographic content, audio watermarks, audio outside of a human audible range, radio frequency identification tags, long wavelength identification tags, near field communication tags, and/or a Memory Spot device.
US09235569B1 Techniques for on-the-spot translation of web-based applications without annotating user interface strings
A computer-implemented technique can include executing a web-based application and receiving a request to translate at least a portion of the web-based application. In response to receiving the request, the technique can include identifying text portions in the web-based application, transmitting the text portions to a server, wherein receipt of the text portions causes the server to match the text portions to entries in a database associated with the server to obtain UI strings, and receiving the UI strings from the server. In in response to receiving the UI strings, the technique can include providing an indicator of a particular UI string when the particular UI string is displayed during execution of the web-based application. The technique can also include receiving a selection of the particular UI string, and outputting metadata associated with the particular UI string, the metadata representing context information for assisting a human translator.
US09235565B2 Blending customized user dictionaries
Techniques for constructing a set of customized dictionaries for a particular user are described. Each of the customized dictionaries in the set may include a different blending of one or more frequently used words collected from texts submitted by one or more users. A copy of the set of customized dictionaries may be sent to each of a plurality of electronic devices associated with the particular user to be stored on the electronic device and to aid the particular user in inputting text to the electronic device.
US09235552B1 Collaborative audio recording of an event by multiple mobile devices
Techniques are disclosed for producing a collaborative recording of an audio event. An online server or service identifies participating mobile devices with recording capabilities that are available for recording at least a portion of the audio event. The online server or service determines the locations of the potential participating mobile devices, and identifies ranges of frequencies to be recorded by each of the participating mobile devices. The individual recordings are then compiled into a final collaborative recording.
US09235551B2 Method and system for simulating a mill reline
Machine-implemented methods, systems, processing devices and machine-readable media are provided for simulating a mill reline, which involve collecting mill relining data and processing the relining data as simulation parameters using a mill relining model. The relining data generally include variables treated as discrete time/frequency distributions. Simulated events for the mill reline may be generated based on the relining data. Additional relining data relating to a specific existing site may be included as simulation parameters. The simulation may be used in determining an optimal work flow for carrying out the mill reline at a specific existing site, e.g., where time to carry out the mill reline is minimized. The simulation may also be employed for benchmarking. The additional relining data may be provided in video format, and analysis of the video format data may be undertaken, e.g., by an operator for refining and/or verifying the additional relining data, prior to utilizing the additional relining data as simulation parameters in the simulation model. The mill relining data may also include additional parameters, such as the size and quantity of the liners, the reline planning process and relining crew proficiency, the relining equipment and plant design surrounding the mill being relined, and the like.
US09235550B2 Caching for heterogeneous processors
A multi-core processor providing heterogeneous processor cores and a shared cache is presented.
US09235545B2 Single wire concurrent bi-directional communication for PSU
A communication system where first and second devices communicate concurrently and bidirectionally over a single wire and a ground. The second device can be a computing device having a powered component which requires a certain power output, for instance, and the first device may be a power supply unit. The second device provides a signal on a control line (the single wire) which is characterized by a frequency, pulse width, duty cycle and/or an amplitude which is associated with a message from the second device. The first device recognizes the message in the signal and invokes a corresponding function, such as by enabling a corresponding power supply. The power supply provides power to the second device via a separate power line. Further, the first device modifies the signal, without adding power, to provide a message from the first device, concurrent with the message from the second device.
US09235542B2 Signal switching circuit and peripheral component interconnect express connector assembly having the signal switching circuit
A signal switching circuit allows a PCIe card access to additional data channels when installation of the PCIe cards on first and second PCIe connectors are detected. First and second PCIe connectors output a first detection signal when each of the first and second PCIe connectors receives a PCIe card. The first and second PCIe connectors output a second detection signal when each of the first and second PCIe connectors does not receive a PCIe card. A first multiplexer receives the first or second detection signal and connects an input terminal to first or second output terminal of the first multiplexer, to transmit PCIe signals to the first or second PCIe connector. A second multiplexer receives the first or second detection signal and connects an input terminal to first or second output terminal of the second multiplexer, to transmit PCIe signals to the first or second PCIe connectors.
US09235539B2 Program event recording within a transactional environment
A transaction is initiated within a computing environment, and based on detecting a program event recording event, an interrupt is presented for the transaction. Subsequent to the interrupt, one or more controls are set to inhibit presentation of another interrupt based on detecting another PER event. Thereafter, the transaction is re-executed and PER events detected during execution of the transaction are ignored.
US09235536B2 Information registration apparatus, information registration method, information registration program, and recording medium
While making it possible to register generation information used to generate a Web page for each topic by sending element information being components of the Web page by an email and add element information to the generation information by an email, it is made difficult for persons other than a person who registered the generation information to add the element information. When a receiver address included in a received email is a first address, an information registration apparatus registers generation information included in the email and transmits an email including a unique second address corresponding to the generation information to a sender of the received email, and when the receiver address is a second address and the receiver address is not the same as receiver addresses included in emails received before, the information registration apparatus adds element information to the generation information corresponding to the receiver address included in the currently received email.
US09235535B1 Method and apparatus for reducing overheads of primary storage by transferring modified data in an out-of-order manner
Techniques for reducing overheads of primary storage transferring during a backup by transferring in an out-of-order manner are described herein. According to one embodiment, in response to a request at a primary storage for a backup of a plurality of data blocks, a transfer order of dirty data blocks is determined based on an access assessment of the dirty data blocks, wherein the dirty data blocks are data blocks of the plurality of data blocks that have been changed from a previous backup, and wherein the transfer order is different from a sequential logical order of the dirty data blocks provided by the primary storage. Then the dirty data blocks are transferred to a secondary storage in the determined order.
US09235521B2 Cache system for managing various cache line conditions
A cache controller configured to detect a wait type (i.e., a wait event) associated with an imprecise collision and/or contention event is disclosed. The cache controller is configured to operatively connect to a cache memory device, which is configured to store a plurality of cache lines. The cache controller is configured to detect a wait type due to an imprecise collision and/or collision event associated with a cache line. The cache controller is configured to cause transmission of a broadcast to one or more transaction sources (e.g., broadcast to the transaction sources internal to the cache controller) requesting the cache line indicating the transaction source can employ the cache line.
US09235509B1 Write amplification reduction by delaying read access to data written during garbage collection
The various implementations described herein include systems, methods and/or devices used to enable write amplification reduction by delaying read access to data written during garbage collection. In one aspect, read access to a write unit to which data was written during garbage collection is delayed until a predefined subsequent operation has been completed.
US09235508B2 Buffer management strategies for flash-based storage systems
Techniques are generally described related to a flash-based buffer management strategy. One example method to manage a buffer for a computer system may include maintaining a page-action list for monitoring a plurality of operations being executed on the computer system and utilizing a plurality of buffer pages of the buffer. An example page-action list may contain a hot-access queue for recently accessed buffer pages and a cold-access queue for less accessed buffer pages. The example method may also include, upon a determination that the buffer is full, identifying a victim buffer page from the plurality of buffer pages for eviction and evicting the victim buffer page from the buffer. The victim buffer page may be selected from the cold-access queue and based on a page weight, which is calculated based on a page state of the specific buffer page and a page hotness prediction for the specific buffer page might be accessed by an incoming operation.
US09235487B2 Integrated circuit and memory device
A memory device includes a boot-up control unit configured to control a start of boot-up operation by starting the boot-up operation when an initialization signal is activated, and ignore the initialization signal after a complete signal is activated, a nonvolatile memory unit configured to store repair data, and output the stored repair data during the boot-up operation, a plurality of registers configured to store the repair data outputted from the nonvolatile memory unit, a plurality of memory banks configured to replace a normal cell with a redundant cell, using the repair data stored in the corresponding registers among the plurality of resistors, and a verification unit configured to generate the complete signal to notify that the boot-up operation is completed.
US09235486B1 Techniques for spare storage pool management
Techniques for spare storage pool management are disclosed. In one particular embodiment, the techniques may be realized as a method for spare storage pool management comprising receiving spare storage configuration information for a storage drive pool comprising a plurality of storage drives, maintaining spare storage mapping information to spare storage within the storage drive pool based at least in part on the spare storage configuration information, monitoring spare storage within the storage drive pool for detecting block failures within the storage drive pool, detecting a failure of a block in a first storage drive of the plurality of storage drives, and updating the spare storage mapping information associated with the failed block in the first storage drive to map to a spare block in a second storage drive of the plurality of storage drives.
US09235483B2 Substitution of a target volume of a secondary storage controller for a source volume of a primary storage controller for executing a write operation
A secondary storage controller receives metadata that uniquely identifies a source volume of a primary storage controller. Data stored in the source volume of the primary storage controller is synchronously copied to a target volume of the secondary storage controller. The secondary storage controller receives a command from a primary host to write selected data to the source volume. In response to receiving the command at the secondary storage controller, the selected data is written to the target volume of the secondary storage controller.
US09235480B1 Techniques for providing incremental backups
Techniques for providing incremental backup restoration are disclosed. In one particular exemplary embodiment, the techniques may be realized as a computer implemented method for providing incremental backup restoration comprising setting one or more allocated electronic storage indicators each indicating an allocated portion of electronic storage, comparing the one or more allocated electronic storage indicators with one or more prior backups in reverse chronological order starting from a most recent backup and proceeding until all of the one or more allocated electronic storage indicators have been identified in the one or more prior backups, and restoring the one or more prior backups corresponding to the one or more allocated electronic storage indicators.
US09235475B1 Metadata optimization for network replication using representative of metadata batch
In one embodiment, in response to a list of a plurality of fingerprints representing data chunks to be replicated from a source storage system to a target storage system over a network, one of the fingerprints is selected as a representative fingerprint that matches selection criteria. The source storage system generates a fingerprint representation for each of the fingerprints that is smaller than the corresponding fingerprint. The representative fingerprint and the fingerprint representations are transmitted to the target storage system over the network, without transmitting all full fingerprints of the data chunks, to allow the target storage system identifying which of the data chunks are missing. In response to information received from the target storage system indicating one or more data chunks that are missing at the target storage system, the missing data chunks are then transmitted to the target storage system.
US09235474B1 Systems and methods for maintaining a virtual failover volume of a target computing system
Some of the methods provided herein may include periodically revising a mirror of the target computing system, according to a predetermined backup schedule, the mirror being stored on the virtual failover volume resident on an appliance that is operatively associated with the target computing system, by periodically comparing the mirror to a configuration of the target computing system to determine changed data blocks relative to the mirror, storing the changed data blocks as one or more differential files in the virtual failover volume, and incorporating the changed data blocks into the mirror. In some embodiments, the systems and methods may be utilized to resparsify the virtual failover volume.
US09235471B2 Background initialization for protection information enabled storage volumes
Technology is disclosed for performing background initialization on protection information enabled storage volumes or drives. In some embodiments, a storage controller generates multiple I/O requests for stripe segments of each drive (e.g., disk) of multiple drives of a RAID-based system (e.g., RAID-based disk array). The I/O requests are then sorted for each of the drives according to a pre-determined arrangement and initiated in parallel to the disks while enforcing the pre-determined arrangement. Sorting and issuing the I/O requests in the manner described herein can, for example, reduce drive head movement resulting in faster storage subsystem initialization.
US09235465B2 Recursively determined invertible set approach to correct multiple stuck-at faults in rewritable memory
Systems and methods are disclosed that facilitate storage and retrieval of data to/from memory with permanent faults. Permanent “stuck at” faults, associated with individual bits, interfere with Write operations. A memory bit with the SA-0 fault does not store the value “1” while a memory bit with the SA-1 fault does not store the value “0”. Hence, when later retrieved by a Read operation, stored data located on one or more bits having a permanent fault may be different from the data that was originally written. Techniques are disclosed that facilitate correct retrieval of data in the presence of “stuck at” faults by keeping track of the positions of the bits that are stuck at a value different from the ones that are written and then, at Read time, inverting the values read from those positions.
US09235464B2 Smart error recovery for database applications
A database server includes logic that is operable to monitor and analyze at least events occurring within an environment of the database server and/or execution errors generated by the database server in order to detect whether a problem condition exists. The database server further includes logic that is operable to send one or more commands to a database driver of a client that is communicatively connected to the database server, the one or more commands specifying one or more actions to be taken by the database driver in response to the existence of the problem condition. The database driver includes logic that is operable to receive the one or more commands from the database server and logic that is operable to cause the one or more commands to be executed.
US09235461B2 Method and apparatus for soft error mitigation in computers
Hardening of an integrated circuit such as a GPU processor to soft errors caused by particle strikes is applied selectively to the set of devices according to the magnitude of error resulting from this soft error for the particular device. This approach differs from approaches that protect all devices, all devices likely to produce an output error, or all devices that are vulnerable.
US09235457B2 Proactively communicating information between processes through a message repository
A method and apparatus for proactively communicating information between processes through a message repository is provided. To communicate with other processes, a process may post a message to a message repository. Other processes may, at regular or irregular intervals, search the message repository for new messages that have been posted to the repository since the last search, and retrieve those new messages. Processes may post and retrieve messages relative to the message repository by invoking methods provided by an application programming interface (API). By posting a message to the message repository, a particular process can inform other interested processes proactively of actions that the particular process has taken, is taking, or will take. By retrieving messages from the message repository, a process can determine what actions other processes have taken, are taking, or will take, and adjust accordingly.
US09235456B2 Configuration technique for an electronic control unit with intercommunicating applications
A technique is specified for configuring an electronic control unit having intercommunicating applications which have been arranged in various partitions and to which differing safety integrity levels have been assigned. According to one method aspect, the communications behavior of the applications assigned to the differing partitions amongst themselves is analyzed, in order to identify data-writing and data-reading applications that are not located in the same partition. Subsequently, a shared memory area for the intercommunicating applications is configured, and a to communications data structure for the applications is generated. The communications data structure is at least partially arranged in the shared memory area.
US09235455B2 Multi-core distributed processing using shared memory and communication link
Embodiments of an apparatus including a first processor core having a local agent running thereon, the agent comprising a local process and a proxy agent and a second processor core having a remote agent running thereon, the remote agent being an instance of the local agent. A shared memory wherein coupled to the first processor core and the second processor core, wherein the local agent and the remote agent communicate via the shared memory. Other embodiments are disclosed and claimed.
US09235453B2 Information processing system, information processing apparatus, and information processing method
A disclosed information processing system includes a first apparatus including a storage unit storing types of events which occur in the first apparatus so as to be reported to an information processing apparatus via a network, and a sending unit sending, when one of the events stored in the storage unit occurs, event information of the event to the information processing apparatus; and the information processing apparatus including a delivery destination storage unit storing identification information of a second apparatus existing at a delivery destination of the event in the first apparatus, and a delivery unit sending the event information of the event to the second apparatus of which identification information is stored in the delivery destination storage unit when the event information is received by the information processing apparatus.
US09235452B2 Graphics remoting using augmentation data
Methods and systems are disclosed in which bitmap data transmission is improved by using some of the advantages of primitive remoting, thus allowing for the reduction of the bandwidth and processing needed to remote a virtual desktop experience. In an embodiment, rendering is performed and bitmaps are remoted, but metadata comprising shortcuts or hints are provided to assist in the rendering of the bitmap data.
US09235444B2 Dynamically adjusting global heap allocation in multi-thread environment
Global heap allocation technologies in a multi-thread environment, and particularly a method for dynamically adjusting global heap allocation in the multi-thread environment, and more particularly to a method and system for dynamically adjusting global heap allocation by monitoring conflict parameters of the global heap allocation method. Specifically, a method of dynamically adjusting global heap allocation in multi-thread environment, comprising: identifying a global heap allocation method in an application program; judging whether the global heap allocation method is a multi-thread conflict hot point; and using a local stack to allocate memory space requested by the global heap allocation method in response to a “yes” judging result. The method is adapted to purposefully dynamically adjust the intrinsic global heap allocation method in the program according to a real-time running state, reduce the lock contention on the global heap, and effectively improve a resource allocating efficiency and a resource utilization rate.
US09235433B2 Speculative object representation
A method for optimizing code includes receiving, by a compiler and from an interpreter, a code section representation including an object allocation, compiling, by the compiler, the code section representation into machine code with a compact allocated object of the object allocation, and triggering a deoptimization returning execution to the interpreter in response to an attempted access of the compact allocated object. The method further includes setting, by the interpreter and within the code section representation, a flag indicating that a new compact allocated object is required at a location of the attempted access, receiving, by the compiler, the code section representation including the flag, compiling, by the compiler and according to the flag, the code section representation into new machine code including the new compact allocated object, and executing the new machine code with the new compact allocated object.
US09235425B2 Random access to signal values of an FPGA at runtime
A method for accessing a signal value of an FPGA at runtime, including the steps of loading an FPGA hardware configuration into the FPGA, executing the FPGA hardware configuration in the FPGA, requesting a signal value of the FPGA, sending status data from a functional level of the FPGA to a configuration memory in its configuration level, reading the status data from the configuration memory as readback data, and determining the signal value of the readback data. A method is also provided for making an FPGA build, based on an FPGA model, using a hardware description language, including the steps of creating an FPGA hardware configuration, identifying memory locations of a configuration memory for status data of at least one signal value based on the FPGA hardware configuration, and creating a list with signal values accessible at runtime and the memory locations corresponding thereto.
US09235424B1 Managing the performance of a data processing system through visualization of performance metrics data via a cognitive map
A method includes performing operations as follows on a processor: defining a bearing map having an axis corresponding to a first metric, the first metric being based on system management performance for a first defined time interval, defining an object sketch map corresponding to a second metric, the second metric being based on system management performance for a second defined time interval, and combining the bearing map and the object sketch map so as to generate a cognitive map. The cognitive map includes a data object having a position on the axis based on a first value for the first metric and an appearance based on a second value for the second metric.
US09235420B2 Branch target buffer for emulation environments
Branch instructions are managed in an emulation environment that is executing a program. A plurality of entries is populated in a branch target buffer that resides within an emulated environment in which the program is executing. Each of the entries comprises an instruction address and a target address of a branch instruction of the program. When an indirect branch instruction of the program is encountered a processor analyzes one of the entries in the branch target buffer to determine if the instruction address of the one entry is associated with a target address of the indirect branch instruction. If the instruction address of the one entry is associated with the target address of the indirect branch instruction a branch to the target address of the one entry is performed.
US09235419B2 Branch target buffer preload table
Embodiments relate to using a branch target buffer preload table. An aspect includes receiving a search request to locate branch prediction information associated with a branch instruction. Searching is performed for an entry corresponding to the search request in a branch target buffer and a branch target buffer preload table in parallel. Based on locating a matching entry in the branch target buffer preload table corresponding to the search request and failing to locate the matching entry in the branch target buffer, a victim entry is selected to overwrite in the branch target buffer. Branch prediction information of the matching entry is received from the branch target buffer preload table at the branch target buffer. The victim entry in the branch target buffer is overwritten with the branch prediction information of the matching entry.
US09235417B2 Real time instruction tracing compression of RET instructions
In accordance with embodiments disclosed herein, there are provided methods, systems, mechanisms, techniques, and apparatuses for implementing Real Time Instruction Tracing compression of RET instructions For example, in one embodiment, such means may include an integrated circuit having means for initiating instruction tracing for instructions of a traced application, mode, or code region, as the instructions are executed by the integrated circuit; means for generating a plurality of packets describing the instruction tracing; and means for compressing a multi-bit RET instruction (RETurn instruction) to a single bit RET instruction.
US09235408B2 Non-disruptive software updates for servers processing network traffic
Updating software on first and second network controller entities (NCEs), without disrupting traffic processing, comprises resetting the second NCE after it receives a proposed software version from the first NCE. The second NCE runs the proposed software version in a standby role. While the second NCE runs the proposed software version in the standby role, databases of the NCEs stay synchronized. Resetting the first NCE induces the second NCE to assume the master role, and the first NCE to assume the standby role. The second NCE in the master role tests the proposed software version for a predetermined period. If validation succeeds, the second NCE instructs the first NCE to reboot and run the proposed software version in the standby role. Otherwise, the second NCE reverts to running the current software version in the standby role; and the first NCE, running the current software version, reverts to the master role.
US09235406B2 Methods and apparatus for user identity module update without service interruption
Methods and apparatus for accepting software updates without interruption of ongoing services. Various embodiments are adapted for maintaining service continuity in multi-mode devices such as cellular devices. In one exemplary implementation, unlike prior art solutions (which interrupt user identity module software to implement changes to the network access software), unnecessary updates can be postponed or otherwise scheduled so as to minimize or eliminate service or user experience impact.
US09235403B2 System and method for updating firmware
A mechanism that allows firmware for a computing device to be updated in a secure manner by utilizing an update validation procedure included in a ROM image is discussed.
US09235397B2 Method and apparatus for increasing task-execution speed
Provided are a method and apparatus for increasing task-execution speed, and, more particularly, a method and apparatus for increasing task-execution speed by compiling code to bytecodes, and executing native code in units of blocks instead of bytecodes, in which a block is a group of a series of bytecodes. The apparatus includes a receiving unit which receives a bytecode, a control unit which identifies whether the received bytecode is the last bytecode of a block, and a transmitting unit which transmits an address of a first native code of one or more native codes that correspond to one or more bytecodes included in the block based on the identification result.
US09235396B2 Optimizing data partitioning for data-parallel computing
A data partitioning plan is automatically generated that—given a data-parallel program and a large input dataset, and without having to first run the program on the input dataset—substantially optimizes performance of the distributed execution system that explicitly measures and infers various properties of both data and computation to perform cost estimation and optimization. Estimation may comprise inferring the cost of a candidate data partitioning plan, and optimization may comprise generating an optimal partitioning plan based on the estimated costs of computation and input/output.
US09235386B2 Generating reusable software assets from distributed artifacts
In general, techniques are described that facilitate the reuse of software assets within an enterprise. A software asset, as used herein, refers to a set of one or more related artifacts that have been created or harvested for the purpose of applying that asset repeatedly in subsequent development environments. A system, for example, is described that includes a repository to store artifacts, and an asset source to generate a software asset based on the artifacts. The system further includes an asset management system to receive the software asset from the asset source and store the software asset within an asset library. The system may further include a model having one or more elements, and an asset retrieval module to selectively retrieve a subset of the software assets from the asset library based on input from a user identifying one or more of the elements.
US09235382B2 Input filters and filter-driven input processing
Input filters correlate to target components. For a given target component, the input filter defines input validation information. The input filter might also define conversions or transformations to be applied to valid input prior to being provided to the target component. At build time, code is accessed that contains the input validation, conversion and transformation and that identifies the associated target component. The information is then used to construct an input filter. At run time, when an input processing component receives an input, the input processing component identifies the target component, accesses the associated input filter, and uses the information contained in the input filter to determine whether the input is valid, and whether and how to convert and transform the value.
US09235379B2 Generating a service component architecture (SCA) module with service oriented architecture (SOA) model elements
A system and associated method for generating a Service Component Architecture (SCA) module with Service Oriented Architecture (SOA) model elements. A service model is created according to a process model that has activities and a process flow. Services of the service model are respectively associated with the activities. Each service is determined to employ only one service operation definition to render a message specification of a respective activity that is associated with each service. The activities, the process flow, and the message specification are utilized to produce the SCA module in executable implementations.
US09235364B2 Method and apparatus to perform image forming job by using network
An apparatus and method of forming an image for image-forming data includes connecting the image-forming apparatus to a device by using a wireless communication, receiving image-forming data from the connected device; adjusting a priority order of the image-forming data that is received from the device, according to a type of the device or a mode in which the image-forming apparatus is connected to the device, and based on the adjusted priority of the image-forming data, forming an image for the image-forming data.
US09235361B2 Printer including display for displaying paper registration screen
A printer includes a printing unit, a paper feeding unit, a display unit and a control unit. The printing unit is configured and arranged to execute printing. The paper feeding unit is configured and arranged to hold paper. The display unit is configured and arranged to display a paper registration screen for registering or confirming attributes of the paper according to an operation on the paper feeding unit. The control unit is configured not to display the paper registration screen when non-display conditions have been satisfied even when the operation is performed.
US09235354B2 Storage network system and its control method
A storage network system that prevents waste of a core's resources and is thereby operated efficiently, and a method for controlling such a storage network system are provided.Policy differences between a core and a plurality of edges are buffered by enabling hierarchical control of data storage on the side of the plurality of edges in cooperation with hierarchical control of data storage on the core side, and the buffered policy is applied to the hierarchical control of the data storage on the core side.
US09235350B2 Dispersed storage unit and methods with metadata separation for use in a dispersed storage system
A data slice to be stored in a dispersed storage unit of the dispersed storage system is received. A plurality of data blocks are generated from the data slice and metadata are generated associated with each of the plurality of data blocks. A data file is generated based on the plurality of data blocks. A metadata file is generated based on the metadata associated with the plurality of data blocks. The metadata file and the data file are stored in at least one memory of the dispersed storage unit.
US09235347B2 System, method and computer program product for synchronizing data written to tape including writing an index into a data partition
A system, method and computer program product for synchronizing data written to tape with improved data recovery. When writing data to tape, an index is kept in memory and updated to reflect change(s) to a file system mounted on tape. After a predetermined amount of data is written to a tape, a device may perform a sync operation, causing the index to be written into a data partition of the tape. If the sync operation is successful, the index in the index partition of the tape can be updated using a copy of the index in the data partition of the tape next time the tape is mounted. If the sync operation is not successful, the device may write the data to a different location on the same or another tape, update the index, and force another sync operation. This process can be repeated.
US09235342B2 Selective sharing of displayed content in a view presented on a touchscreen of a processing system
Arrangements described herein relate to sharing a view presented on a touchscreen of a processing system. Whether a show gesture state is enabled on the processing system and whether a gesture event gate is open on the processing system are determined. The show gesture state determines whether a gesture detected by the touchscreen is depicted onto a version of the view shared with another processing system. The gesture event gate determines whether a corresponding gesture event is passed to an application that is active in the view.
US09235341B2 User input
Apparatus, a method and a computer program are provided. The apparatus includes: at least one processor; and at least one memory storing computer program instructions, the at least one processor being configured to execute the computer program instructions to cause the apparatus at least to perform: controlling a touch sensitive display to display a first graphical item at a first position and a second graphical item at a second position, the second graphical item being separated from the first graphical item by a first distance; detecting a first user digit at the first position and a second user digit at the second position; reducing the first distance by moving at least one of the first and second graphical items across the touch sensitive display, in response to detecting movement, across the touch sensitive display, of at least one of the first and second user digits; and controlling the touch sensitive display to display a third graphical item, after determining the first distance has been reduced such that the first graphical item is proximate the second graphical item.
US09235329B2 System and method for cursor-based application management
A system and method of managing applications and event notifications using a cursor-based GUI, wherein the cursor-based GUI is located adjacent to the cursor and provides a user with the ability manage and monitor a plurality of dynamically updated applications, commands and event notifications via a persistent and centralized interface. Since the cursor-based GUI is persistent in nature, the plurality of applications, commands and event notifications can be accessed regardless of the user's computer environment. The user can manage user authentication requirements and other configuration information for the cursor-based GUI.
US09235327B2 Applying contextual function to a graphical user interface using peripheral menu tabs
A computing device displays a set of graphical user interface (GUI) elements each having a respective transparent portion positioned over all or part of an underlying GUI element, which displays underlying content. Each set of GUI elements includes a respective set of peripherally located menu tabs and each menu tab includes a respective set of icons including a first icon corresponding to the first menu tab of a first GUI element. Each selected icon affects content that is displayed in a corresponding transparent portion, including the underlying content displayed within the underlying GUI element that is within the corresponding transparent portion. The computing device receives input selecting the first icon and in response applies a first modification to the content displayed within a first transparent portion which corresponds to the first GUI element and includes the underlying content that is within the first transparent portion.
US09235326B2 Manipulation of user interface controls
A computer program product is described. The computer program product includes a computer useable storage medium including a computer readable program. The computer readable program includes instructions that, when executed by a processing device within a computer, cause the computer to perform operations. The operations include displaying an attraction icon on a display device, moving the attraction icon relative to a user interface control on the display device. The operations further include moving the user interface control from a first position on the display device to a second position to facilitate manipulation of the user interface control by a user, and restoring the user interface control to the first position in response to completion of the manipulation of the user interface control by the user.
US09235325B2 Persona chooser
Systems and methods described herein are directed to persona management within a user's single and unified online identity, including defining a plurality of personas for a single identity, the single identity comprising a plurality of personal attributes, associating each of the defined personas with at least one of the plurality of personal attributes, separating the plurality of personas associated with the single identity based on the at least one of the plurality of personal attributes, selecting one of the personas to use in an online interaction with an online application, and controlling access of the online application to the associated at least one of the personal attributes, based on whether the selected one of the plurality of personas corresponds to the online application.
US09235317B2 Summary and navigation of hierarchical levels
In one embodiment, one or more components of a user interface are arranged in a hierarchy of layers. The user interface is presented according to the structure of the hierarchy, with a first component of the user interface presented at a first layer. One or more second component are presented at a second layer, the second components being one or more children of the first component and the second layer being one layer above the first layer.
US09235308B2 Embedded touch control display device configured to minimize parasitic capacitance
An embedded touch control display device is disclosed. The embedded touch control display device includes a first substrate and a second substrate which are set oppositely; an in-plane switching (IPS) or fringe field switching (FFS) display mode display structure and a capacitance touch structure which are set between the first substrate and the second substrate, and the IPS or FFS display mode display structure is located on the first substrate and comprises a pixel electrode layer, a first medium layer, a public electrode layer and a crystal layer, and the capacitance touch structure is located on the second substrate and comprises touch electrode and a second medium layer; an planarization layer which is located between the second medium layer and the crystal layer; the distance between the touch electrode and the crystal layer is 4 micrometers to 7 micrometers.
US09235305B2 Coordinate position detection apparatus
A configuration of a coordinate position detection apparatus is provided that provides a sufficient sensitivity even in the case of a larger device. A coordinate position detection apparatus (100) includes: a first sensor electrode (Xi); a first capacitance detector (21) connected with the first sensor electrode (Xi) and including an integration circuit; a second sensor electrode (Yj); a second capacitance detector (22) connected with the second sensor electrode (Yj) and including an integration circuit; a coordinate computing unit (25); and a coordinate pointing device (30). In this coordinate position detection apparatus (100), when it is in a first input mode where the coordinate pointing device (30) inputs a coordinate position, a plurality of first and second capacitance detectors (21) and (22) are configured to detect a signal provided by the coordinate pointing device (30), and the coordinate pointing device (30) performs charging and the plurality of first and second capacitance detectors (21) and (22) perform integration during a unit detection period to measure capacitances. Based on the capacitances, the coordinate computing unit (25) determines the coordinate position.