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Patent # Description
US-7,302,026 Clock recovery circuit and electronic device using a clock recovery circuit
A clock recovery circuit includes a phase discriminating circuit for discriminating, at every edge of a received data signal, phase lead or phase lag of an...
US-7,301,937 System for automatically selecting voice data transmission and reception system for IP network, method thereof,...
Voice is input to a voice input and output portion 11. Thereafter, a digital-analog portion converts analog signal of voice into digital data. An RTP port...
US-7,301,916 Network access control technique in a CDMA system
A network access control is performed by using a status management table having a maximum permissible number of entries, which is determined depending on a...
US-7,301,868 Optical disk recording/reproducing method and recording/reproducing apparatus using the same
There provided an optical disk recording/reproducing method and an apparatus thereof capable of constantly forming an optimum mark region while appropriately...
US-7,301,830 Semiconductor memory device and semiconductor device and semiconductor memory device control method
A cell core unit and its peripheral circuit are driven by a relatively low voltage power supply. A constant voltage that does not depend on the power supply...
US-7,301,829 Semiconductor storage apparatus
A semiconductor memory device in which information is written into a storage element by flowing current. The semiconductor memory device has a shortened write...
US-7,301,588 Optical unit and LCD device using the optical unit
An optical unit comprises a frame. A light conductive plate is combined with the frame only and stationary relative thereto.
US-7,301,587 Image display device and portable terminal device using the same
In a display panel, a plurality of pixel sections are arranged in the form of a matrix. Each of the pixel sections includes a pixel for displaying an image for...
US-7,301,485 Decoding device or encoding device having intermediate buffer interposed between an arithmetic code decoder or...
In the decoder of binary arithmetic code of the present invention, the decoding and reverse binarization of arithmetic code are separated and a large...
US-7,301,477 Power saving wireless telemetering system
Disclosed is a telemetering system that comprises a wireless base station and a number of wireless sensor nodes. Each wireless sensor node includes a solar cell,...
US-7,301,364 Output buffer circuit and semiconductor device
Disclosed is an output buffer circuit provided with a pre-emphasis function, including a first buffer circuit, receiving a first logic signal to drive a...
US-7,301,244 Semiconductor device
A semiconductor device should have a structure that allows locating electronic components in a region under a bonding pad. The semiconductor device includes a...
US-7,301,243 High-reliable semiconductor device using hermetic sealing of electrodes
The present invention relates to a high-reliable semiconductor device in which electrodes formed on substrates are prevented from deteriorating by sealing the...
US-7,301,189 Solid-state image sensing device and method for manufacturing the same
In the solid-state image sensing device, a first N type semiconductor region and an N well of a PMOS region are formed in the same process, thereby making the...
US-7,301,184 Solid state image sensor having planarized structure under light shielding metal layer
Shift register electrodes are formed in an imaging area and a peripheral area through use of a single layer of conductive film, and a thick insulating film is...
US-7,300,877 Method of manufacturing a semiconductor device
A method of manufacturing a semiconductor device that prevents formation of scratches and occurrence of dishing in a CMP process. The method includes forming a...
US-7,300,828 Method of manufacturing a liquid crystal display device
Disclosed is a photoresist film which is formed in a manner of covering at least a source electrode, a source line, a pixel electrode, a drain electrode, a drain...
US-7,299,460 Method and computer program for converting an assembly language program for one processor to another
Disclosed is a technology of converting a first assembly language program implementable on a first processor to a second assembly language program implementable...
US-7,299,398 Data generating method for forming desired CRC code
A method of generating a CRC code to determine a variable field value for equalizing a CRC value, which is calculated based on data including the variable field...
US-7,299,271 System for automatically downloading content from a server to a home system based on user's command from a...
A content obtaining system automatically downloads desired content from a communication network to a home system based on a command from a remote terminal. The...
US-7,299,149 Portable device with action shortcut function
A portable information device has an action recognizing function. An action detector precisely detects a single 3-dimensional movement of the device. A plurality...
US-7,299,066 Telephone set attaching member and portable telephone set
A portable telephone set comprises a substrate part and a telephone set and an accessory device, which are attached to the substrate part. The substrate part...
US-7,298,916 Image signal processing apparatus and method
When performing A/D conversion on image signals, when reducing noise that is caused by jitter by adjusting the phase of the sampling clocks, even if the input...
US-7,298,731 Mobile communication system, radio base station apparatus, and method for determining uplink reception...
A radio base station apparatus capable of improving accuracy of synchronization detection and making stable determination of reception synchronization without...
US-7,298,729 Radio communication system and destination portable terminal time identification method
The present invention relates to a radio communication system and destination portable terminal time identification method capable of identifying the time of a...
US-7,298,694 Apparatus and method for GFP frame transfer
To allow performance monitoring of the end-to-end path from the Ingress node to the Egress node of the GFP network by an FCS (Frame Check Sequence) check in a...
US-7,298,658 Semiconductor memory device using row redundancy and I/O redundancy scheme based on a preset order and a defect...
To reduce the area relating to location of redundant elements for relieving defects of a memory. A memory device has row address and input/output data as two...
US-7,298,596 Magneto-resistance effect element, magneto-resistance effect head, magneto-resistance transducer system, and...
A magneto-resistance effect head is provided with a lower conductive layer which is provided with a recessed portion, and a vertical bias layer is provided in...
US-7,298,358 Liquid crystal display and driving method used for same
A liquid crystal display is provided which is capable of improving a quality of a displayed image made up of a moving image and a static image in a mixed manner....
US-7,298,295 Method, apparatus, system, and program for code conversion transmission and code conversion reception of audio data
A system and a method of suppressing outstanding degradation of decoded audio quality due to a transmission error of audio coded data are provided without...
US-7,298,270 IC tag administration device, robot including the IC tag administration device, and IC tag administration method
An IC tag administration device includes an information reader which reads original information from an IC tag added to a product, a transformation unit which...
US-7,298,215 Amplifying circuit
The present invention provides an amplifying circuit capable of accomplishing high-impedance input/output, and providing a high gain and low power consumption....
US-7,298,201 Clock buffer circuit having predetermined gain with bias circuit thereof
Implementing maintenance of a higher speed with fewest possible additional circuits while suppressing deterioration in characteristics of a clock buffer caused...
US-7,298,089 High-pressure discharge lamp
A high-pressure discharge lamp has a lamp bulb of silica glass encapsulating mercury, an inactive gas, and a mixed halogen gas containing at least two halogen...
US-7,297,575 System semiconductor device and method of manufacturing the same
A system semiconductor device includes a system LSI cell portion and a global wiring layer. The system LSI cell portion has a plurality of functional blocks for...
US-7,296,148 Communication system and network control apparatus with encryption processing function, and communication...
A communication system, which performs communication using a transmission packet encrypted by an IP-SEC encrypting method, includes a first encrypting circuit...
US-7,296,046 Mobile terminal provided with positioning system and method of positioning
A mobile terminal which has a positioning function, a positioning method and a positioning system for implementing positioning with plural processes and...
US-7,295,977 Extracting classifying data in music from an audio bitstream
The method of the present invention utilizes machine-learning techniques, particularly Support Vector Machines in combination with a neural network, to process a...
US-7,295,863 Portable telephone
Disclosed is a portable telephone in which the informing of a reception is performed at the time of the reception by causing a buzzer to generate its reception...
US-7,295,840 Method of network acquisition and related cellular radio communication device
The present invention provides for a method for use in network acquisition in a cellular radio communications device comprising the steps of, storing details of...
US-7,295,835 Wireless telephone device and computer readable medium storing program for controlling the same
A wireless telephone device comprises: a unit for identifying a telephone number of a received call; a timer for measuring a time period from a time instant of...
US-7,295,834 Telephone number display method and set
A telephone number display method for a portable telephone is disclosed, in which desired data can be readily found out from data extracted by retrieval of...
US-7,295,779 Wavelength division-multiplexing optical transmission system
A wavelength division-multiplexing system is provided that uses wavelength grids in conformity with the ITU-T Recommendation G.692 and that is realizable at...
US-7,295,688 Method and apparatus for matching streaked pattern image
A streaked pattern image matching method that matches a first streaked pattern image and a second streaked pattern image includes steps of: extracting data of...
US-7,295,547 Audio gateway device
A gateway device includes PDTN line terminating portion 1, audio data processing portion 2, header processing portion 3, packet network line terminating portion...
US-7,295,500 Recording condition setting method and information recorder using same
A test pattern including a first test mark which is one unit-record-length longer than a shortest mark among modulating codes and a second test mark which is two...
US-7,295,286 Exposure device and method of exposure
The exposure device includes a polarizing plate and an illumination diaphragm. The polarizing plate is located in an optical path between a light source and a...
US-7,295,157 Array antenna receiver device
Calibration signals are distributed to the respective output signals of a plurality of antenna elements, thereby multiplexing the distributed calibration signals...
US-7,295,064 Doherty amplifier
The present invention is intended to provide a Doherty amplifier that can accomplish a linear amplifying and a power combining operation closer to the ideal in a...
US-7,295,063 Class D amplifier
The class D amplifier comprises a differential signal output unit for outputting differential signals from voice signals which are input from the input terminal,...
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