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Patent # Description
US-8,151,058 Vector computer system with cache memory and operation method thereof
A vector computer system includes a vector processor configured to issue a vector store instruction which includes a plurality of store requests; a cache memory...
US-8,151,053 Hierarchical storage control apparatus, hierarchical storage control system, hierarchical storage control...
An extractor extracts a plurality of storage areas storing identical data strings therein from the storage areas of a lower storage layer. A layer storage...
US-8,151,049 Input/output control unit, disk array apparatus, input/output control method, and program
An input/output controller, including: a first/a second input/output units that sends and receives data to and from a first and a second external apparatus, a...
US-8,150,688 Voice recognizing apparatus, voice recognizing method, voice recognizing program, interference reducing...
A voice recognizing apparatus includes a microphone 12 which inputs an input voice including speech voice uttered by a user speaker and interference voice...
US-8,150,436 Radio-wave propagation characteristic prediction assisting system and radio-wave propagation characteristic...
A radio-wave propagation characteristic prediction assisting system includes a storage section, an attribute information input section, and an output section....
US-8,150,413 Radio network designing apparatus and method
Disclosed is a technology for easy balancing between cells by securing a cell balance, using an optimization process adopting a radio parameter as a parameter...
US-8,150,370 Authentication system, authentication method and authentication data generation program
An authentication system according to the present invention includes an AAA server configured to be connected to the mobile network; a terminal device...
US-8,150,329 Wireless communication device and method for switching modulation system thereof
A further secure channel is ensured after switching of a modulation system at the time of deterioration channel quality. A wireless communication device...
US-8,150,326 Signal processing for multi-sectored wireless communications system and method thereof
Disclosed is a signal processing system in a base station that receives and processes single carrier or multiple carrier signals from transmitting units in a...
US-8,150,218 Thermo-optical phase shifter
Provided is a thermo-optical phase shifter including a composite body having an optical waveguide formed by a core and a clad and having a ratio .DELTA. of a...
US-8,149,906 Data transfer between chips in a multi-chip semiconductor device with an increased data transfer speed
A data transfer method is disclosed in a multi-chip semiconductor device which comprises a plurality of inter-chip wires. First, a test is conducted to...
US-8,149,898 Mobile communication system receiver, path tracking method, and control program thereof
To prevent disabling of the path tracking function. A path allocation unit allocates a signal power peak of a delay profile crated by a delay profile creation...
US-8,149,884 Jitter buffer control method and communication apparatus
Disclosed is an apparatus comprising a jitter buffer that writes and reads packets transmitted via a packet network from a transmission node, a clock correction...
US-8,149,704 Communication apparatus and data communication method
A communication apparatus includes an arrival time estimation unit, connection selection unit, and network processing unit. The arrival time estimation unit...
US-8,149,615 Magnetic random access memory
An MRAM has: a memory cell including a first magnetoresistance element; and a reference cell including a second magnetoresistance element. The first...
US-8,149,359 Display panel, display device, and terminal device
A display panel, a display device, and a terminal device, which can achieve a high image quality by decreasing deterioration of the image quality that may be...
US-8,148,972 Filter circuit and method of controlling same
Disclosed is a filter circuit that includes means for monitoring currents flowing through positive and negative windings of a common-mode noise filter, and...
US-8,148,876 Piezoelectric actuator and electronic apparatus
Piezoelectric actuator (51) includes a piezoelectric element (11) that performs expansion/contraction movement in accordance with the state of an electrical...
US-8,148,816 Semiconductor device
A semiconductor device in which a plurality of semiconductor chips is stacked. A first semiconductor chip is stacked in a region, on a second semiconductor...
US-8,148,229 Method for manufacturing a semiconductor light-receiving device
Disclosed is a method for manufacturing a semiconductor light-receiving device having high reproducibility and reliability. Specifically disclosed is a...
US-8,148,025 Solid polymer fuel cell
A solid polymer fuel cell includes a solid polymer electrolytic membrane 1, an anode 2 contacting one of the faces of the solid polymer electrolytic membrane 1,...
US-8,147,997 Film-covered electrical device packaging system
A film-covered electrical device packaging system of the present invention includes frame member (10) which holds film covered battery (1) by an outer periphery...
US-8,145,886 Changing processor functions by changing function information
An information processing equipment comprises: a processor configured to refer to a function information indicating an assigned function and to execute a...
US-8,145,232 Mobile communication system for matching resource amount of core network bearer and resource amount of visited...
A visited policy controlling device decides the amount of a visited network bearer resource that is provided by a visited user plane device for an end-to-end...
US-8,145,220 Radio communication system
In making a switching by hand-over, it takes a shorter time to redecide a radio base station of destination candidate to be connected that is capable of...
US-8,145,174 Orthogonal cross polarization interference compensating device, demodulator, receiving station, and method of...
An orthogonal cross-polarization interference compensating device for solving the problem in which integration contents of an integration circuit are indefinite...
US-8,145,017 Optical module
In an optical module, a waveguide unit has a wavelength filter having a ring resonator structure. A semiconductor laser is connected to the input terminal of an...
US-8,144,738 External cavity wavelength tunable laser device and optical output module
In an external cavity wavelength tunable laser device including an external cavity (20) which includes a semiconductor optical amplifier (2) and performs laser...
US-8,144,621 Node, routing control method, and routing control program
Disclosed is a node that includes a distributed hash table generation means that generates a distributed hash table which indicates the next node to which a...
US-8,144,482 Circuit board device, wiring board interconnection method, and circuit board module device
A circuit board device includes: plurality of wiring boards (101 and 102) in which terminals are provided on the front and back surfaces and vias are provided...
US-8,142,140 Fan unit, electronic apparatus with fan unit, method of opening/closing shutter of fan unit, and shutter
There is provided a fan unit including a shutter capable of closing the shutter despite a change in installation direction of the fan unit, an electronic...
US-D656,532 Projector
US-8,141,120 Adaptive scheduling of streaming video over wireless networks
An adaptive scheduling process is disclosed which dynamically decides which frames need to be transmitted and which ones need to be dropped at any transmission...
US-8,141,049 System and method for scalable flow and context-sensitive pointer alias analysis
A system and method for pointer analysis for computer program verification includes forming a subset or cluster of pointers from pointers in a program by...
US-8,141,022 Method and apparatus for hierarchical design of semiconductor integrated circuit
A hierarchical design apparatus 1 for a semiconductor integrated circuit includes a hierarchical block placing unit 1-02 which places sets of hierarchical...
US-8,140,948 Efficient low complexity high throughput LDPC decoding method and optimization
A decoder and method for iteratively decoding of low-density parity check codes (LDPC) includes, in a code graph, performing check node decoding by determining...
US-8,140,934 LDPC-coded multilevel modulation scheme
A PMD compensation scheme suitable for use in multilevel block-coded modulation schemes with coherent detection.
US-8,140,930 Encoder and decoder by LDPC coding
The present invention is intended to provide an LDPC coding scheme which is capable of efficiently implementing a high-performance and high-speed encoder and...
US-8,140,912 Semiconductor integrated circuits and method of detecting faults of processors
A semiconductor integrated circuit comprising a processor having an output signal of instruction log information and being operable in a program in memory is...
US-8,140,893 Fault-tolerant system
In a lockstep fault-tolerant system (10), each subsystem (1, 2) includes bridges (71 to 75) positioned between a CPU (21) and memory (11), between a CPU (22)...
US-8,140,793 Virtual tape device, data backup method, and recording medium
To provide a virtual tape device to reduce power consumption by utilizing a disk array device conforming to MAID. Two or more disk devices are divided into an...
US-8,140,638 Multistage online transaction system, server, multistage online transaction processing method and program
Provided is a system in which a plurality of nodes including a plurality of servers are connected at least with one NAS shared among the plurality of nodes. At...
US-8,140,625 Method for operating a fixed prefix peer to peer network
A fixed prefix peer to peer network has a number of physical nodes. The nodes are logically divided into a number of storage slots. Blocks of data are erasure...
US-8,140,579 Method and system for subject relevant web page filtering based on navigation paths information
Method and system to utilize the set of navigation paths of web pages as the contextual information for subject relevant web page filtering with high accuracy...
US-8,140,530 Similarity calculation device and information search device
[PROBLEMS] To accurately calculate similarity between media data and a query even if the media data or its meta data has an error. [MEANS FOR SOLVING THE...
US-8,140,503 Information processing apparatus having process units operable in parallel
An information processing apparatus according to an exemplary aspect of the invention includes a plurality of process units operable in parallel and a cache...
US-8,140,337 Apparatus, method and program for text mining
Disclosed is an apparatus includes a text input device that inputs text data provided with confidence measure, as subject for mining, a language processing unit...
US-8,140,024 Fast convergence to optimal beam patterns
Systems and methods for joint training of beam patterns in a system having a transmitter and a receiver. Initial transmit and receive beam pattern vectors are...
US-8,139,940 Wavelength division multiplexing transmission system and remote apparatus and station apparatus used therein
There is provided a wavelength division multiplexing transmission system and apparatuses used therein, in which a remote apparatus to be newly added to a...
US-8,139,762 Electronic device and acoustic playback method
In a folding electronic device, a pair of micro-speakers is mounted in the upper housing, and a vibrating actuator is mounted in the lower housing. Both these...
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