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Patent # Description
US-7,856,103 Microcontroller and authentication method between the controllers
A microcontroller includes a program memory configured to store a program group and a first encryption key; a CPU; and an identification (ID) storage section...
US-7,856,096 Erasure of DTMF signal transmitted as speech data
A DTMF signal processing apparatus of the present invention comprises a data divider unit, a DTMF signal component analyzer unit, a weighting processing unit, a...
US-7,856,075 Clock supply circuit and clock supply method
The present invention provides a clock supply device and a clock supply method by which the holdover characteristics that maintains with high precision the same...
US-7,856,006 Mobile communication apparatus, mobile communication system, and power consumption reducing method for use...
A mobile communication apparatus including a transmission portion which transmits data after varying an amount of data to be transmitted under control of...
US-7,856,004 Method for scheduling heterogeneous traffic in B3G/4G cellular networks with multiple channels
A method includes tracking average user throughput, packet delay and jitter for every user that is serviced in an OFDM cellular system; using feedback to...
US-7,855,981 Network system, spanning tree configuration method, spanning tree configuration node, and spanning tree...
A node that configures a spanning tree over a network to which a plurality of nodes are connected generates a tree after a cost change using another LAN while...
US-7,855,860 Magnetoresistance element magnetic random access memory, magnetic head and magnetic storage device
A magnetoresistance element includes an antiferromagnetic layer, a fixed ferromagnetic layer, a first nonmagnetic layer and a free ferromagnetic layer. The...
US-7,855,766 Generation of pattern data with no overlapping or excessive distance between adjacent patterns
A device is disclosed for generating pattern data for unevenness that is randomly arranged on the surface of the reflective substrate of a reflective liquid...
US-7,855,599 Power amplifier
A power amplifier is provided with a signal generating circuit, a plurality of control signal amplifiers and an RF amplifier. The signal generating circuit...
US-7,855,561 Test circuit
A test circuit according to the present invention includes: a synthesis circuit that synthesizes a first test result signal output from a first test target...
US-7,855,537 Voltage supply circuit
A voltage supply circuit includes an output transistor causing a first current to flow to an output terminal of the voltage supply circuit based on a control...
US-7,855,532 Power supply circuit with control switches to voltage multiplier having same frequency as clock
A power supply circuit includes a first power supply configured to output a first voltage; a second power supply provided separately from the first power supply...
US-7,855,152 Method of producing active matrix substrate
The invention provides a production method for an active matrix substrate in which a plurality of contact holes are formed by a one-mask process so as to reach...
US-7,853,990 Network connection system, network connection method, and switch used therefor
A wireless LAN access point receives a destination URL from a mobile terminal and provides the destination URL to an authentication switch. The authentication...
US-7,853,906 Accelerating high-level bounded model checking
An accelerated High-Level Bounded Model Checking method that efficiently extracts high-level information from the model, uses that extracted information to...
US-7,853,816 Apparatus, system and method for monitoring and managing the supply of power to a plurality of units connected...
An apparatus connected to a plurality of units, said units include monitors, respectively, each of which monitors power consumption of the corresponding one of...
US-7,853,798 Program tamper detecting apparatus, method for program tamper detection, and program for program tamper detection
A program tamper detecting apparatus includes an external memory, an activation ROM and a CPU. The external memory stores a first code for program tamper...
US-7,853,775 Processing elements grouped in MIMD sets each operating in SIMD mode by controlling memory portion as...
Disclosed is a mixed mode parallel processor system in which N number of processing elements PEs, capable of performing SIMD operation, are grouped into M (=N/S)...
US-7,853,737 Data transfer and alignment device and method for transferring data acquired from memory
A communication data processing device according to an aspect of the invention includes a memory storing data, a data bus transmitting data read from the memory,...
US-7,853,631 Billing system and method for charging users for utilization of shared resource
Disclosed is a billing system that charges resource users for the utilization of a shared resource. The billing system acquires data representing a resource...
US-7,853,485 Methods and systems for utilizing content, dynamic patterns, and/or relational information for data analysis
The present invention is directed generally to providing systems and methods for data analysis. More specifically, embodiments may provide system(s) and...
US-7,853,430 Semiconductor device, and test circuit and test method for testing semiconductor device
A semiconductor device includes a CDR (Clock Data Recovery) circuit and a frequency tracking control circuit. The CDR (Clock Data Recovery) circuit executes a...
US-7,853,298 Radio terminal unit, radio communication system and communication control method
A radio terminal unit and a radio communication system, enabling power savings, the improvement of the quality of real-time communication such as voice...
US-7,853,219 Doppler frequency detector, doppler frequecny estimating method, and recording medium recorded with a program...
Disclosed is a Doppler frequency detector for detecting a Doppler frequency of a received signal. The detector includes a channel estimating unit, a channel...
US-7,853,047 System for recognizing fingerprint image, method and program for the same
A fingerprint recognition system for extracting minutiae from a fingerprint image. The fingerprint recognition system generates a corrected image from the input...
US-7,852,808 Mobile communication system, radio switching method, mobile base station and mobile terminal
A mobile communication system, a radio switching method, a mobile base station and a mobile terminal in which the mobile terminal does not perform handover to a...
US-7,852,802 Joint scheduling and grouping for SDMA systems
A joint scheduling and grouping technique provides uplink throughput maximization for space-division multiple access (SDMA) systems under proportional fairness...
US-7,852,704 Semiconductor storage device
A semiconductor storage device according to one aspect of the present invention includes a DRAM cell including one transistor and one capacitor, in which one of...
US-7,852,558 Three-dimensional image display device, portable terminal device, display panel and fly eye lens
In a three-dimensional image display device for displaying color three-dimensional images, a fly eye lens, a display panel, and a light source are provided in...
US-7,852,445 Liquid crystal display device and terminal device that uses same
In a liquid crystal display device, a liquid crystal layer is provided between a principal substrate and an opposing substrate that are disposed so as to face...
US-7,852,435 Light-condensing film, liquid-crystal panel and backlight as well as manufacturing process for light-condensing...
A conventional liquid crystal display comprises a number of components, so that a manufacturing cost cannot be reduced. Furthermore, a large-area substrate has...
US-7,852,425 Liquid crystal panel module and liquid crystal display device using the same
Disclosed is a liquid crystal display panel module. The liquid crystal display panel module includes a liquid crystal display panel in which a liquid crystal...
US-7,852,424 Liquid crystal display device with relatively flat, slightly bent film member connected between frame and...
A film member is provided between a liquid crystal panel and the front panel of a front frame. The film member is thinner than the gap between the liquid crystal...
US-7,852,157 Differential amplifier
A differential amplifier includes a differential amplifier section to generate a current composed of a differential-mode current and a first common-mode current...
US-7,852,111 Semiconductor device and impedance adjustment method of the same
A 4-bit counter outputs a 4-bit counted value CNTp based on an up-and-down signal Sp supplied from a comparator. A weighting selection circuit performs weighting...
US-7,852,101 Semiconductor device testing apparatus and power supply unit for semiconductor device testing apparatus
The semiconductor device testing apparatus has a testing LSI; a power supply unit; and an intermediate substrate. The testing LSI has a dielectric material layer...
US-7,851,807 Layer-stacked wiring and semiconductor device using the same
A layer-stacked wiring made up of a microcrystalline silicon thin film and a metal thin film is provided which is capable of suppressing an excessive silicide...
US-7,849,295 Data processing apparatus and data processing method including dividing data to be processed
A data processing apparatus includes an operation processing unit and a data feature determining circuit. The operation processing unit is configured to...
US-7,848,391 Interference cancellation in a spread spectrum receiver
A method of cancelling interference induced by a coherent interference source in a spread spectrum receiver comprising the steps of: quantifying (44; 94) first...
US-7,848,340 System and method for transmission of data in packet ring network system
A packet ring network system is disclosed which enables plurality of packet rings to perform packet transfer via a plurality of links while preventing multiple...
US-7,848,269 Mobile communication system, core network apparatus, and mobile communication terminal
A mobile communication system for relaying user data includes a plurality of base station apparatus and a core network apparatus. Each of the base station...
US-7,848,137 MRAM and data read/write method for MRAM
An MRAM according to the present invention is provided with a magnetic recording layer being a ferromagnetic layer and a pinned layer connected to the magnetic...
US-7,847,718 Digital-to-analog converter, data driver and display device using same
A digital-to-analog converter including includes a decoder which receives m (where m>=4 holds) reference voltages having voltage values that differ from one...
US-7,847,615 Quantum bit variable coupling method, quantum computing circuit using the method, and variable coupler
In a quantum computing circuit forming a superconductive loop including a plurality of Josephson junctions, first and second superconductive magnetic flux...
US-7,847,595 Input circuit and semiconductor integrated circuit comprising the input circuit
A control signal input circuit for supplying control signals to a plurality of controlled circuits comprises N pieces of control signal preservation/output...
US-7,847,585 Source follower with active inductance as a load
A semiconductor integrated circuit device comprises a transistor circuit exhibiting inductance at a desired frequency owing to capacitance between electrodes in...
US-7,847,389 Semiconductor package, electronic part and electronic device
Even when a substrate on which a semiconductor package has been mounted is made curved, stress upon electrical connections is mitigated, thereby eliminating...
US-7,847,017 Photosensitive resin composition for optical waveguide formation, optical waveguide and method for producing...
The present invention has an object to provide a photosensitive resin composition for optical waveguide formation, which has low transmission loss and can form a...
US-7,846,830 Semiconductor device and method for manufacturing same
The objects of the present invention is to improve the impact resistance of the semiconductor device against the impact from the top surface direction, to...
US-7,844,935 Wiring design system of semiconductor integrated circuit, semiconductor integrated circuit, and wiring design...
A wiring design system for semiconductor integrated circuit which realizes a low power consumption in a grid-shaped clock wiring within a semiconductor...
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