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Patent # Description
US-7,699,568 Screw attachment, fastening assembly having screw attachment, and process of releasing fastening assembly
A screw attachment (10, 10', 10'') disposed around a fastening piece (17) secured to a main fastening body (25a), the screw attachment sandwiched between a head...
US-7,698,670 Method and apparatus for designing semiconductor integrated device using noise current and impedance...
In a method for designing a semiconductor integrated device, there are prepared a first power supply cell having a first decoupling capacitance and a second...
US-7,698,620 Interleave parameter processing method
A calculation is facilitated for y[i]=q[i].times.mod(p-1) which is required as an intermediate value when calculating intra-row permutation pattern U[i][j],...
US-7,698,613 Semiconductor integrated circuit device and method of testing same
Disclosed is a circuit in which for conducting the scan path test, test clock terminals are provided in a number smaller than that of user clock domains, and a...
US-7,698,500 Disk array system, host interface unit, control method for disk array system, and computer program product for...
A disk array system includes a dedicated cache memory, a first host computer exclusively using the dedicated cache memory, data for a dedicated disk being...
US-7,698,494 Access control device and access control method
An access control device controls access to a first device and a second device. The first device is connected with a first bus conforming to a first standard and...
US-7,698,308 Storage system and method for data replication with reduced redundant data transfer
As in a normal storage system, an application run on a host issues a data write command or a data read command. A monitor unit monitors the host and a command...
US-7,698,235 Ensemble learning system and method
A learning system that can predict a desired result, and can have stable and improved prediction precision is presented. The learning system includes a learning...
US-7,698,135 Voice detecting method and apparatus using a long-time average of the time variation of speech features, and...
A first filter (2061 in FIG. 1) calculates a long-time average of first change quantities based on a difference between a line spectral frequency of an input...
US-7,698,013 Parts production management system and parts production management method
A parts production management system includes: a first table in which a line cycle number representing a line cycle that is a process unit for processing a group...
US-7,697,753 Device for creating image feature from image having any shape
An apparatus is disclosed for generating image feature data from an image having an arbitrary shape for use in image search. The apparatus includes rectangular...
US-7,697,592 Spread spectrum clock generating apparatus
A spread spectrum clock generator capable of generating a smooth spread spectrum clock while suppressing an increase in the size of the circuitry includes a...
US-7,697,578 Wavelength variable laser
The present invention provides a directly modulatable wavelength variable laser that enables long distance and large volume communication with a simple and...
US-7,697,567 Packet scheduling method and apparatus for downlink transmission to mobile terminals
In a packet repeater of a wireless base station, a packet analyzer receives uplink packets from mobile terminals and stores data indicating quality of each...
US-7,697,500 Host device, device unit, communication system, and data transmission/reception method
A host device according to an embodiment of the present invention sends to a plurality of device units a specific token packet including address information of a...
US-7,697,474 User throughput geographical distribution estimating system and user throughput geographical distribution...
A system is provided for estimating the geographical distribution of user throughput in a cellular system, including user terminals and a base station for...
US-7,697,356 Method of testing semiconductor apparatus
A method of testing a semiconductor apparatus performs a function test of reading data from memory cells in SRAM by applying a potential lower than a GND...
US-7,697,064 Video signal processing apparatus and video signal processing method
To provide a video signal processing apparatus capable of generating video signals that enable displaying and recording of a high-quality picture. A video signal...
US-7,697,044 Image processing apparatus and image processing method
The image processing apparatus includes an RGB-YUV converter for converting a color image into a luminance signal and a color difference signal and a YUV false...
US-7,696,970 Driving circuit, display device, and driving method for the display device
A driving circuit according to an embodiment of the invention includes: a switching unit for sequentially switching between a first operation of applying a...
US-7,696,911 Amplifier circuit, digital-to-analog conversion circuit, and display device
Disclosed is a digital-to-analog conversion circuit in which first and second serial DACs and an amplifier circuit for driving a data line are provided. In a...
US-7,696,910 Dither circuit and analog digital converter having dither circuit
According to one aspect of the present invention, there is provided a dither circuit including a dither generating circuit generating a plurality of...
US-7,696,838 Equalizing filter circuit
In an equalizing filter circuit having an input terminal 101, an output terminal 102, delay devices 104 connected in multi-stage to the input terminal 101, and a...
US-7,696,818 Amplifying apparatus
A pulse modulator generates a pulse-modulated signal by pulse-modulating and amplifying the amplitude component of an input signal. A low-pass filter filters the...
US-7,696,803 Signal generating circuit
A signal generating circuit includes an input stage delay circuit which can switch a state of outputting a reference clock and a state of outputting a signal...
US-7,696,793 Driver circuit and method for differential signaling with improved signal level control
A differential signal driver circuit is provided with a driver circuit and a common feedback circuit. The driver circuit is responsive to differential input...
US-7,696,789 High-frequency signal detector
Disclosed is a high-frequency signal detector circuit including a diode detector circuit for detecting an input signal by diode detection; a ...
US-7,696,061 Semiconductor device and method for manufacturing same
A semiconductor device comprises a drift region of a first conduction type, a base region of a second conduction type, a source region of the first conduction...
US-7,696,045 Method of manufacturing semiconductor device
A method of manufacturing a semiconductor device according to an embodiment of the present invention includes: forming a first insulating film on a semiconductor...
US-7,696,007 Semiconductor package board using a metal base
A semiconductor package board for mounting thereon a semiconductor chip includes a metal base having an opening for receiving therein the semiconductor chip and...
US-7,694,880 Anonymous electronic voting system and anonymous electronic voting method
A voting server transmits a list of plaintext and encrypted voting data obtained by encrypting the plaintext to a voter terminal, and the voter terminal a...
US-7,694,260 Semiconductor integrated circuit, layout method, layout apparatus and layout program
An intermediate wiring layer, lowermost vias and uppermost vias of a semiconductor integrated circuit are disposed within a zone of wiring tracks, which are...
US-7,694,176 Fault-tolerant computer and method of controlling same
A fault-tolerant computer has duplex systems each comprising a CPU subsystem for controlling access to a CPU and a storage unit, and an IO subsystem for...
US-7,694,172 Data backup device, data backup method, and recording medium storing data backup program
A data backup device according to the present invention comprises a first table, a second table, an update management part configured to perform recording in the...
US-7,694,118 Function addition apparatus and function addition method
A function addition apparatus allows an added function to be started-up immediately after a computer has been powered on or reset. A function expansion program...
US-7,694,087 Duplicate data storing system, duplicate data storing method, and duplicate data storing program for storage device
Provided is a data storing system which holds only updated data by a snapshot action of a disk array subsystem. When there is generated a writing request to...
US-7,693,711 Speech signal decoding method and apparatus
In a speech signal decoding method, information containing at least a sound source signal, gain, and filter coefficients is decoded from a received bit stream....
US-7,693,690 Disjunctive image computation for sequential systems
A symbolic disjunctive image computation method for software models which exploits a number of characteristics unique to software models. More particularly, and...
US-7,693,536 Base station, mobile station and control method therefor
An exemplary method for a communication network according to the present invention includes detecting movement of a mobile station, and modifying a control for...
US-7,693,524 Radio access network apparatus and mobile communication system using the same
The radio access network for allowing to construct a system abundant in scalability in a W-CDMA mobile communication system. A RNC in the radio access network is...
US-7,693,372 Optical communication module using refraction plate for optical axis compensation, and manufacturing method of...
An optical communication module is fabricated to include a refraction plate made of an inorganic material whose refractive index varies little with temperature....
US-7,693,360 Optoelectronic hybrid integrated module and light input/output apparatus having the same as component
On the back surface of a transparent plate having a light extracting part for outputting lights to the outside, an electrode for wiring, and an electrode for an...
US-7,693,334 Pathological diagnosis support device, program, method, and system
A pathological diagnosis support device, a pathological diagnosis support program, a pathological diagnosis support method, and a pathological diagnosis support...
US-7,693,293 Sound processing device and input sound processing method
Provided is a sound processing device including: a sound input unit for dividing an input sound into predetermined time units; a sound processing unit for...
US-7,693,214 Receiving device and analog-to-digital conversion device
Disclosed is a receiving device which comprises first and second AD converters for inputting a received analog signal and converting the analog signal to digital...
US-7,693,166 Method and apparatus for transmitting data to network and method and apparatus for receiving data from network
A TOE (TCP/IP Offload Engine) can transmit data to and receive data from a network without causing a plurality of high order processes to influence each other in...
US-7,693,102 Communication system, method thereof, switching center thereof and base station control station thereof
A WCDMA communication system that enables smooth data transmission although a communication rate corresponding to a communication service desired by a user can...
US-7,693,098 Method for controlling paging signaling communication with mobile stations within a WLAN network
A method for controlling the communication with mobile stations in a network, preferably in a WLAN (Wireless Local Area Network) according to the IEEE 802.11...
US-7,692,988 Semiconductor device and method of controlling the same
A semiconductor device (DRAM) according to one embodiment of the present invention includes a plurality of pairs of digit lines (digit True, Not) connected to a...
US-7,692,978 Semiconductor device that uses a plurality of source voltages
A semiconductor device includes a first memory; and a voltage adjusting portion configured to receive a first voltage, a second voltage higher than the first...
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