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Patent # Description
US-8,259,674 Mobile communication method, mobile communication system, and mobile terminal
A mobile communication method which allows a mobile station and a base station to communicate based on an HSDPA communication mode with a possibility of...
US-8,259,657 Method for measuring channel quality and base station in mobile communications system
A channel quality measurement method that accomplishes efficient channel quality measurement for each mobile station is presented. In a frequency band including...
US-8,259,619 Topology specifying method and topology specifying apparatus
A topology specifying apparatus 10 according to this invention includes, in a network having a tree type network topology, a route overlap determining section 4...
US-8,259,603 Cellular system, communication path quality measuring method, base station, and mobile station
A cellular system comprises a mobile station and a base station. The mobile station includes a means for transmitting a pilot signal synchronized with data...
US-8,259,546 Optical disc device, tracking control start method, and tracking control start program
The present invention can promptly start the tracking control. According to an embodiment of the present invention, after making it possible to discriminate the...
US-8,259,324 Printer/storage integrate system, controller, control method, and control program for automatic installation of...
A printer/storage integrated system, capable of using both printer and storage device from host devices with a single connection setting, is provided. A...
US-8,258,888 Substrate device with a transmission line connected to a connector pad and method of manufacture
A substrate device includes: a substrate; a ground layer disposed on one of two opposing surfaces of the substrate; a transmission line disposed on the other of...
US-8,258,750 Constant current charging, followed by constant voltage charging, responsive to condition
A charging circuit and a charging method by the charging circuit that allow a stable charging operation are provided. The charging method of charging a battery...
US-8,258,254 Biodegradable resin, biodegradable resin composition, biodegradable molded object, and process for producing...
A biodegradable resin having sufficient heat resistance, molding property and recycling property can be obtained, without losing biodegradability, by...
US-8,256,948 Light emitting diode display device and portable terminal device
An LED 1 and an LED 2 are respectively arranged at diagonal positions so as to face the long sides of a lens 3 having a shape of a substantially rectangular...
US-8,255,970 Personal information distribution management system, personal information distribution management method,...
A personal information generation apparatus 1 encapsulates personal information together with a transmission policy to generate a personal information capsule...
US-8,255,778 Hybrid ARQ transmission method with effective channel matrix and decision statistics resetting
A method for decoding of multiple wireless signals by a chase combining hybrid-automatic-repeat-request CC-HARQ receiver includes demodulating wireless signals...
US-8,255,621 Multiprocessor system and portable terminal using the same
[PROBLEMS] To provide a portable terminal designated for speeding up the startup time of a multiprocessor system which is configured to be started up by a...
US-8,255,206 Voice mixing method and multipoint conference server and program using the same method
The voice mixing method includes a first step for selecting voice information from a plurality of voice information, a second step for adding up all the...
US-8,254,999 Space-time precoding and associated feedback generation methods in multiple antenna systems
A quantized multi-rank beamforming scheme for multiple-antenna systems such as a multiple-input-multiple-output (MIMO) wireless downlink. User equipment (UE)...
US-8,254,998 Quantized precoding for 2TX multiple antenna systems
A quantized multi-rank beamforming scheme for multiple-antenna systems such as a multiple-input-multiple-output (MIMO) wireless downlink. User equipment (UE)...
US-8,254,988 Method of controlling wireless communication system and wireless communication system
A first device transmits a training signal with a fixed beam pattern, a second device receives the training signal while scanning a beam direction, and then it...
US-8,254,979 Communication system, radio communication apparatus, and communication method
A communication system includes a first radio communication apparatus and a second radio communication apparatus that includes multiple antennas. The first...
US-8,254,883 Confidential information management by mobile terminal
To provide a communication system including a mobile terminal which can prevent leak of information even if the mobile terminal is lost and reproduce previously...
US-8,254,859 Enhancing MIMO transmission
A multi-rank beamforming (MRBF) scheme in which the downlink channel is estimated and an optimal precoding matrix to be used by the MRBF transmitter is...
US-8,254,745 Optical device, optical integrated device, and method of manufacturing the same
At least part of an optical device comprises an optical waveguide of a magneto-optical material. The magneto-optical material comprises a polycrystalline...
US-8,254,663 Ultrafine lithography pattern inspection using multi-stage TDI image sensors with false image removability
A workpiece inspection apparatus includes a measured image generator unit configured to measure a pattern of a workpiece and generate a measured image; and a...
US-8,254,569 Provable data integrity verifying method, apparatuses and system
The present invention proposes a Provable Data Integrity (PDI) verifying method, in which data are firstly fingerprinted at a client, and the fingerprints are...
US-8,254,496 Power amplifier and radio wave transmitter having the same
A power amplifier (10) comprises: an A/D converter (11) for converting, to a time discrete signal, an envelope signal included in a high-frequency modulated...
US-8,254,495 Codebook based precoding methods
Methods and apparatus are disclosed for applying successive multi-rank beamforming strategies (e.g., successive precoding strategies) for the design of...
US-8,254,488 Feedback strategies for constrained codebooks used in MIMO precoding
Methods and apparatus are disclosed for applying successive multi-rank beamforming strategies (e.g., successive precoding strategies) for the design of...
US-8,254,464 Image quality estimation apparatus and image quality estimation method
An image quality estimation apparatus is provided that solves the problem of the need for a large-capacity memory. An FEC packet analysis unit (3) verifies the...
US-8,254,463 Selection of encoded data, setting of encoded data, creation of recoded data, and recoding method and device
In macroblocks to which a prediction mode determination step, which determines whether or not a prediction mode applied to the macroblocks is a predetermined...
US-8,254,369 Radio communication system, base station, inter-base station synchronization method, and program
A radio communication system includes a terminal and base stations that transmit subframes to and receive subframes from said terminal by means of OFDMA/TDD....
US-8,254,328 Scheduling method for multi-user MIMO in which resource blocks are allocated based on priorities
A priority computation process computes a priority of each user for each RB (Resource Brock) using a reception SINR. A maximum priority user selection/RB...
US-8,254,297 Mobile communication system, base station, and transmission power control method used for them
A base station (1) receives a HS-DPCCH at a base station reception unit (22) through a base station receiving antenna (12), and the HS-DPCCH is despread and...
US-8,254,238 Optical information recording/ reproducing apparatus and optical information recording and reproducing method
An optical information recording/reproducing device includes a liquid optical element containing a liquid crystal polymer layer in an optical head. A liquid...
US-8,254,187 Data transfer apparatus, and method, and semiconductor circuit
Provided is a data transfer apparatus and method that enables fast data transfer, and has a simple circuit configuration and a small area; and a semiconductor...
US-8,254,157 Semiconductor integrated circuit
A semiconductor integrated circuit includes: an oxide resistance change element, a constant current source circuit supplying a write current to the oxide...
US-8,254,053 Cartridge carrying apparatus and cartridge carrying method using notch-engagement projection
To provide a magnetic tape loader with which undesirable slippage does not occur while a cartridge is inserted/ejected and carried, whose configuration is...
US-8,253,775 Multipoint conference system, multipoint conference method, and program
A multipoint videoconference server is made to swiftly respond to a video switching request from a terminal and a degree of computational complexity is made...
US-8,253,648 Portable terminal
A portable terminal comprises a first body 104 on which the first display surface 102 is formed, a second body 108 on which the second display surface 106 is...
US-8,253,450 Clock signal frequency dividing circuit and method
A mask circuit (10) masks the clock pulses of a clock S in accordance with an input mask signal (50), generating and outputting a clock B. A mask control...
US-8,253,250 Interconnection structure of electronic device having multilayer interconnections structure with electrically...
An interconnection is formed on an object having a step by a screen printing method. The interconnection is formed by printing it on a substrate having an upper...
US-8,253,226 Electronic parts, and method for arranging shielding case and chip parts
An electronic part (100) that shields parts on a substrate (101) includes a plurality of chip parts (102) each having on a respective end portion a ground...
US-8,253,124 Semiconductor element
This invention provides a semiconductor element which uses a plurality of carbon nanotubes as a current path, can reduce contact resistance of its electrode...
US-8,253,029 Filter circuit element and electronic circuit device
A plurality of vias is disposed side by side on a multilayer board. A first via which is one of the vias disposed at one outer portion is electrically connected...
US-8,252,482 Solid polymer fuel cell
A fuel cell includes a power generation portion. The power generation portion at least has a fuel electrode, an oxygen electrode, a solid polymer electrolyte...
US-8,251,680 Fan motor attaching structure
A fan case and a fan unit realize a fan motor attaching structure in which a fan motor is fixed without a tightening part while the number of functional parts...
US-8,250,643 Communication device, communication system, communication method, and program
A TCP 2003 is terminated in an intermediate driver 2006 within a gateway device 20, a TCP 3003 is terminated in an intermediate driver 3006 within a gateway...
US-8,250,574 Virtual machine management via use of table in which virtual machine information is registered on a time basis
An object of the present invention is to suppress a variation in virtual machine startup times when multiple virtual machines are started in a computer system...
US-8,250,502 Automated synthesis apparatus and method
Disclosed is an automated synthesis system in which a generalized condition vector (GCV) is generated at a node that is the leaf of a tree indicating a...
US-8,250,429 Turbo encoder and HARQ processing method applied for the turbo encoder
A turbo encoder is provided to be capable of improving its performance in the case that the redundancy is low. A first constituent encoder (1) of an output...
US-8,250,176 File sharing method and file sharing system
System and method to perform rapid I/O processing for a large file reducing load on a server computer and a network. The client computer accesses a disk device...
US-8,250,027 Computer system, database access method, application server, and program
In a computer system, an SQL as a content of data processing request by a database independent protocol (protocol connected to a DBMS) that is issued by an...
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