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Patent # Description
US-7,032,205 Layout and wiring system and recording medium recording the wiring method
It is determined whether a short-run rule can be adapted into a position, where a via cell is parallel and adjacent to a portion of wiring or another via cell....
US-7,032,068 Disk cache management method of disk array device
A local memory mounted on a host director is provided with a local cache management region for managing a cache page at a steady open state in a cache management...
US-7,031,944 Distributed processing system, method of the same
A collection/distribution server divides processing task accepted from a customer terminal into a plurality of processing units, and transmits the units to at...
US-7,031,913 Method and apparatus for decoding speech signal
A method of decoding a speech signal based on a CELP (Code Excited Linear Prediction) with improvement in degradation of decoded sound quality in a noise period....
US-7,031,749 Software portable telephone
Received signal inputted from an antenna 1 is fed via a received signal mixer 2 and an A/D converter 3 to a demodulator 4. The demodulator 4 is operated...
US-7,031,744 Compact cellular phone
A compact cellular phone with a foldable configuration and two planar antennas having outward directivities are provided inside the compact cellular phone in the...
US-7,031,739 Code division multiple access communication apparatus and method thereof
A CDMA communication apparatus according to the present invention is constructed of a plurality of spreading units, an adding unit, a coefficient setting unit, a...
US-7,031,735 Radio communication terminal system automatic function setting method used in the same
A control unit 12 executes a waiting operation by monitoring broadcast data received by a radio unit 11 and reception levels of these data at all times. When the...
US-7,031,712 Mobile communication control method and system and mobile station thereof
In case of making site selection diversity transmit power control, all handover base stations are enabled for transmission depending on a state of the...
US-7,031,667 Portable telephone
The portable telephone is provided with an antenna serving as both transmitting and receiving antennas, a radio unit composed of a transmitter and a receiver, a...
US-7,031,654 Repeater, mobile radio communication system, fault notification method for said repeater or said mobile radio...
A contents server fault monitor periodically detects the status of operation of contents servers. Information about the status of operation of the contents...
US-7,031,586 Optical waveguide device and method of manufacture thereof
An optical waveguide device includes a substrate, a metal layer arranged on the substrate, at least claddings arranged on the metal layer and in the claddings...
US-7,031,516 Edge achromatization circuit and method
An edge achromatization circuit and method is disclosed wherein, in digital camera signal processing, a signal having a linear characteristic before .gamma....
US-7,031,451 Electronic apparatus and multi-functional telephone apparatus
An electronic apparatus and a multi-functional telephone apparatus in which system data can be set efficiently using plural pictures irrespective of whether the...
US-7,031,412 Digital signal processing apparatus
A digital signal processing apparatus has an A/D converter, a digital filter, and an anti-aliasing circuit. The digital filter attenuates a frequency component...
US-7,031,403 Phase shift keying modulation including a data converter for converting an input data signal having 3 bits long...
In a phase modulation apparatus for modulating a phase of a carrier signal by an input signal to produce a phase-shift-keying-modulated wave, a data converter...
US-7,031,399 Demodulator having automatic quadrature control function
A demodulator for automatically performing quadrature control in which there is no necessity for the modulator side to perform precision adjustment and...
US-7,031,368 Adaptive transmitter/receiver
There is provided an adaptive transceiver device which estimates a path arrival direction of a desired wave signal by using a reception antenna weight of a k-th...
US-7,031,319 ATM switching system
An ATM switching system 10 includes an EMA 20 and CPUs 30 and 40 as currently acting and subsidiary systems, respectively. The CPUs 30 and 40 are connected via...
US-7,031,289 Control of amplitude level of baseband signal to be transmitted on the basis of the number of transmission codes
A baseband signal multiplexing circuit controls an amplitude level of a baseband signal to be transmitted on the basis of the number of transmission codes. A...
US-7,031,052 Optical fiber amplifier
An optical fiber amplifier whose characteristics are stable is provided. The optical fiber amplifier provides a short wavelength transmitting coupler that...
US-7,031,006 Facsimile apparatus and communication system, in which data that is not suitable for displaying on display of...
A facsimile apparatus, includes a radio unit, a display unit and a print unit. The radio unit communicates with a terminal apparatus which can receive one of an...
US-7,030,944 Liquid crystal display device with roughened surfaces to reduce moire fringe effects
A liquid crystal display device includes a liquid crystal display panel obtained by adhering upper and lower polarizing plates to upper and lower surfaces,...
US-7,030,919 Solid state image pick-up device
The solid state image pick-up device comprises a chip wherein an object to be photographed is put directly on the back surface of the chip, a light incident on...
US-7,030,918 Solid-state image pickup device
The present invention discloses a solid-state image pickup device in which a photoelectric conversion part having a photoelectric conversion region, and a logic...
US-7,030,896 Printing system using thermal printer
A printing system using a thermal printer capable of readily visually discriminating the background data and sales data, saving waste of paper resources and...
US-7,030,852 Liquid crystal display unit having incoming pixel data rearrangement circuit
A liquid crystal display (LCD) panel unit is provided with a plurality of source drivers which are functionally divided into first and second source driver...
US-7,030,828 Coil antenna
A coil antenna is disclosed comprising a magnetic core and a wire wound around the magnetic core. The magnetic core is made of a mixture comprising soft magnetic...
US-7,030,710 Oscillator circuit and semiconductor integrated circuit device
An oscillator circuit includes a crystal oscillating circuit for generating a clock signal using a crystal resonator, an RC oscillating circuit for generating...
US-7,030,665 Variable drive current driver circuit
Disclosed is a variable drive current driver circuit, comprising: a pair of push-pull circuits for driving a load circuit complementarily; a first current source...
US-7,030,505 Resin-sealed-type semiconductor device, and production process for producing such semiconductor device
A resin-sealed type semiconductor device has a mount stage, a semiconductor chip mounted on the stage such that a rear surface of the chip is in contact with the...
US-7,030,467 Method of deforming a pattern and semiconductor device formed by utilizing deformed pattern
A method of deforming a pattern comprising the steps of: forming, over a substrate, a layered-structure with an upper surface including at least one selected...
US-7,030,464 Semiconductor device and method of manufacturing the same
A technology of restraining junction leakage in a semiconductor device is to be provided. There is provided a semiconductor device provided with a semiconductor...
US-7,030,028 Etching method
A dual damascene structure with a lesser degree of shoulder loss is achieved. In a method for forming a dual damascene structure having a shoulder in an organic...
US-7,029,789 Flat-type cell and combined battery utilizing the same
The battery is constituted to satisfy B/A.gtoreq.0.57, wherein "A" represents a width of an active material region and "B" represents a width of each electrode...
US-7,029,285 Computer system, switch connector, and method for controlling operations of the computer system
A plurality of switch connectors are arranged in each of a plurality of memory slots. Each of the plurality of switch connectors includes a first-type connector...
US-7,029,131 Projector apparatus
There is provided a projector apparatus having an image forming optical system including a plate fixed to a housing, and a plurality of reflecting mirrors...
US-7,028,321 Media cartridge having a small-sized storage medium attachment unit
A disk drive system having a disk-shaped disk storage medium and a disk drive for accessing the disk storage medium including a media cartridge of the same shape...
US-7,028,273 Delay optimization designing system and delay optimization designing method for a logic circuit and control program
A delay optimization designing system and method is disclosed by which reduction of outputting delay and setup time of flip-flops and clock skew can be achieved...
US-7,028,242 Intercommunicating apparatus for duplex system capable of detecting failure thereof
A parity generating circuit in a 0 side receives input signals on respective signal lines and produces a parity bit based on the input signals. A parallel/serial...
US-7,028,231 Performance monitoring for optical transmission system
An optical transmission system allowing precise error rate evaluations is disclosed. A transmitting element performs error-correction coding and transmits an...
US-7,028,013 Personal authentication system, and personal authentication method and program used therefor
To provide a personal authentication system that enables a client to receive services even if he fails to carry his card or the like with him or loses it, thus...
US-7,027,830 Radio base station, mobile station, radio receiving apparatus, SIR estimation method, transmission power...
To implement highly accurate SIR estimation and thereby perform stable transmission power control immediately after starting user communication. A common control...
US-7,027,816 Method for changing over to different frequency at cellular phone system and cellular phone system using the...
A method for changing over to different frequency in a cellular phone system, in which lowering the probability generating a call drop and decreasing the power...
US-7,027,810 Method of determining electric field state of mobile station also in view of electric field state of uplink
A method of determining the present electric field state of a mobile station also in view of an uplink electric field state is disclosed. A TPC bit counter is...
US-7,027,797 Portable terminal system
In a portable terminal system having a portable terminal device and an external speaker 6 for converting electrical signals from the portable terminal device to...
US-7,027,787 Automatic frequency control system, operation control method thereof and mobile communication device using the same
In a mobile communication device, communication can be resumed upon next communication without causing problem even when an AFC control signal becomes abnormal...
US-7,027,626 System and method for processing fingerprint/palmprint image
In a fingerprint/palmprint image processing system and method, for local regions other than a highly reliable region, a ridge line image which can be estimated...
US-7,027,624 Pattern collation device and pattern collating method thereof, and pattern collation program
A pattern collation device for comparing and collating graphic forms includes a deformation estimating unit for estimating deformation generated in a graphic...
US-7,027,611 Controlling a watermark strength embedded into a digital image
On embedding a watermark in a stream of digital images, a watermark strength is automatically varied in accordance with an amount of the digital images by...
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