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Patent # Description
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...
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...
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