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Patent # Description
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...
US-8,139,513 Wireless base station apparatus capable of effectively using wireless resources according to sorts of data
A wireless base station apparatus according to the present invention has a plurality of wireless resources allocated in correspondence with communication...
US-8,139,491 Communication method, node, and control program
A scheduled transmission path of each packet to be transmitted is so determined that the order of predicted arrival time at a reception node is equal to the...
US-8,139,474 Resource block scheduling in communication networks
A method for resource-block allocation, which includes processing OFDM symbol samples to produce complex taps of DFT, selecting the taps forming part of a...
US-8,139,313 Library device and cartridge carrying method
A library device comprises a cell, a drive, and an accessor. The cell is capable of accommodating a plurality of cartridges. The drive performs a recording or...
US-8,139,182 Color filter, method of fabricating the same and liquid-crystal display device
A color filter includes a transparent support, a first color layer formed on the support, which includes stripe-shaped first color pixel formation sections and...
US-8,139,180 Illuminating device, and liquid crystal display device and portable terminal device including the illuminating...
On the side surface of an optical guide plate (104), an engaging protrusion (105) is formed for fixing the optical guide plate (104) on to a frame (101) by...
US-8,139,084 Image display device and method of displaying image
Under an LCD panel (241) a prism sheet (242) is provided, and a light beam is emitted in a first direction (243) at a timing that a first LED group (247) is...
US-8,138,799 Inter-phase skew detection circuit for multi-phase clock, inter-phase skew adjustment circuit, and...
An inter-phase skew detection circuit includes a frequency division circuit that frequency-divides N-phase clocks to be measured at predetermined timings so as...
US-8,138,594 Semiconductor device and manufacturing method of a semiconductor device
A semiconductor device of the present invention comprises a substrate and a first semiconductor element. The substrate comprises an inner layer conductor and a...
US-8,138,501 Switching element and manufacturing method thereof
Disclosed is a switching element provided with a gate dielectric film and an active layer disposed in contact with the gate dielectric film. The active layer...
US-8,138,256 Flame-retardant resin composition
Disclosed is a flame-retardant resin composition which comprises inorganic particles, preferably a fly ash, containing a complex of silicon dioxide and aluminum...
US-D656,174 Projector
US-D656,173 Projector
US-D656,119 Communication relay exchange control machine
US-8,136,098 Using pushdown systems for the static analysis of multi-threaded programs
A static, inter-procedural dataflow analysis is used to debug multi-threaded programs which heretofore have been thought unsuitable for concurrent...
US-8,135,784 Communication system and e-mail check method
A communication device which accesses a mail server includes an acquisition unit and a judgment unit. The acquisition unit periodically accesses the mail server...
US-8,135,652 Parallel support vector method and apparatus
Disclosed is an improved technique for training a support vector machine using a distributed architecture. A training data set is divided into subsets, and the...
US-8,135,429 Transmission power control method, base station, base station control station, and control program thereof
In a transmission power control method for a base station in a communication system including at least a mobile station and at least one base station, the ratio...
US-8,135,421 Base-station cell design method and base-station cell design apparatus, and program thereof in mobile...
The above base-station cell design method is for sequentially adding base stations, and a technique of which throughput is few is employed for a radio-wave...
US-8,135,287 100 Gbit/s OFDM optical signal generation
A method includes modulating lightwaves to provide first and second OFDM signal sidebands at a first polarization direction and first and second OFDM signal...
US-8,135,280 Method and system for power stability control in wavelength division multiplexing networks
Methods and systems for controlling power fluctuations in a network including a plurality of nodes are disclosed. A node in the network may be configured to...
US-8,135,218 Character recognition device, mobile communication system, mobile terminal device, fixed station device,...
Words possibly included in a scene image shot by a mobile camera can be efficiently extracted using a word dictionary or a map database. Positional information...
US-8,135,209 Articulated object position and posture estimation device, method and program
An object is to provide an articulated object position and posture estimation device with reduced calculation cost of model fitting for estimating position and...
US-8,135,202 Automated method and system for nuclear analysis of biopsy images
An automated method and system for analyzing a digital image of a biopsy to determine whether the biopsy is normal or abnormal, i.e., exhibits some type of...
US-8,135,101 Data equalisation in a communication receiver wth transmit and receive diversity
A method of performing data equalization in a communication receiver with transmit and receive diversity includes (a) for each i-th receiver antenna and j-th...
US-8,135,083 Codebook method for a multiple input multiple output wireless system
A method for wireless encoding includes encoding wireless multiple input and multiple output signals in accordance with a codebook being one of a discrete...
US-8,135,043 Mobile communication system, core network apparatus, and MBMS data transmission method used for the same
A mobile communication system according to an exemplary aspect of the invention is a mobile communication system which includes eNBs (Evolved Universal...
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