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Patent # Description
US-7,668,383 Image processing, compressing, decompressing, transmitting, sending and receiving devices and methods, programs...
Image processing, compressing, decompressing, transmitting, sending and receiving devices and methods, their programs and a displaying device, in which a bit...
US-7,668,324 Folding electronic device
A folding electronic device includes an operation unit, a display unit, a memory unit, a pair of speakers, a detection switch, and a switch. A plurality of...
US-7,668,155 IP telephony system, VoIP terminal, and method and program for reproducing hold sound or audible sound used therein
A hold sound and audible sound data memory area of a memory holds a plurality of types of hold sound and audible sound data which are stored in a payload format...
US-7,668,076 Multi-user receiving apparatus converting SC-FDMA received signals of all users to signals in a frequency...
A multi-user receiving apparatus is provided for achieving a reduction in the amount of processing for single-carrier FDMA signals and an improvement in...
US-7,668,070 Optical recording medium having a plurality of recording layers
A phase-change disk has first and second disk sections each including a recording layer and a reflective layer. The first disk section includes a ...
US-7,668,033 Fuse circuit
A fuse circuit in accordance with one embodiment of the present invention includes a first power supply line, a second power supply line, a current source...
US-7,667,939 Bus driver including control circuit for overvoltage protection
A bus driver device is provided with a bus driver circuit connected to a bus line and a overvoltage protection section connected between the bus line and a power...
US-7,667,807 In-plane-switching-mode liquid crystal display device
An IPS-mode LCD device includes a TFT substrate and a counter substrate sandwiching therebetween a LC layer. Each pixel includes a pixel electrode covered by a...
US-7,667,729 Multi-point conference system and multi-point conference device
There are provided a multi-point conference system and a multi-point conference device capable of using an SIP terminal as a conference terminal and clearly and...
US-7,667,720 Image display device, driving circuit and driving method used in same
An image display device is provided which is capable of improving its image quality when a moving picture is displayed by using a holding-type display panel such...
US-7,667,716 Apparatus and method for converting an object display description document
There is provided an apparatus for converting an object display description document, which enables to reduce load for displaying an image and a capacity...
US-7,667,554 Pre-emphasis adjustment method
A pulse train having a specific amplitude is transmitted from a transmitting circuit, and the amplitude at the receiving end is measured by a comparator. A...
US-7,667,538 Differential amplifier, data driver and display
A differential amplifier comprises terminals for receiving signals, and outputting a signal, and differential pairs, each having an input and output pair, the...
US-7,667,531 Signal transmission circuit
A signal transmission circuit having four lanes includes a constant voltage circuit to generate a constant voltage, a current supply circuit, and differential...
US-7,667,312 Semiconductor device including a heat-transmitting and electromagnetic-noise-blocking substance and method of...
In a multi-chip package having vertically stacked semiconductor integrated circuits (chips), a heat transmitting conductive plate (5) can be interposed between a...
US-7,667,295 Semiconductor device
In a semiconductor device including a bipolar transistor, a base region has a two layer structure including a first base region, and a second base region which...
US-7,667,279 Semiconductor device
Disclosed is a semiconductor device which has a circuit-forming region. The semiconductor device has a semiconductor substrate, a plurality of insulating...
US-7,667,254 Semiconductor integrated circuit device
Wiring is routed to assure insulation between wiring traces in a semiconductor integrated circuit device. The device includes a first wiring trace to which a...
US-7,666,744 Method of manufacturing a semiconductor device having a trench surrounding plural unit cells
A semiconductor device comprises a plurality of unit cells, each comprising a vertical metal oxide semiconductor field effect transistor (MOSFET). The unit cell...
US-7,666,734 Semiconductor device having a fuse
A fuse used for redundancy function in a semiconductor device includes a pair of fuse terminals formed as a common layer with top interconnect lines by using a...
US-7,666,694 Method for manufacturing semiconductor laser device and semiconductor laser device
An improved throughput can be presented, since an influence of the deterioration in crystallinity created in the epitaxial layer can be eliminated by a simple...
US-7,665,816 Image output device with an injector
The invention provides a semiconductor device of low power consumption and low cost. A semiconductor device 50 is basically constituted of a semiconductor...
US-7,665,055 Semiconductor apparatus design method in which dummy line is placed in close proximity to signal line
A design method places a dummy line in floating state in a line layer of a semiconductor apparatus by using a computer. The method includes a first step of...
US-7,665,009 Device, data sector, method of processing data, and signal-bearing medium embodying program of device
A device for processing data read from a memory, the data including a word and a parity element with respect to the word, the device including a data recovery...
US-7,664,908 Semiconductor memory device and operating method of the same
A semiconductor memory device adapted to burst transmission is provided for improving flexibility of data write operation. The semiconductor memory device is...
US-7,664,900 Multiprocessor system and method for processing memory access
When receiving a write message associated with data, an input/output controller issues a write-request message to a home processor node which holds the data in a...
US-7,664,874 Node capable of saving a third-layer operation
In a node having first, second, and third layers, a packet (or a cell) is mapped in the first layer. The first layer judges whether the packet (or the cell) is...
US-7,664,525 Communication system, communication controller and communication control method
A communication controller for a communication system associated with a plurality of communication modes is connected to a database storing the communication...
US-7,664,524 Mobile communication system, mobile communication terminal cell search method and program for use therewith
The invention provides a mobile communication terminal that allows the time for recognizing the scrambling code to be shortened.The mobile communication terminal...
US-7,664,521 Target value control system for transmission power control and method thereof and base station and mobile...
In the mobile communication system, a total reception quality between a terminal and a base station is converged into a target quality, thereby suppressing a...
US-7,664,478 DC offset cancel control method and transmitter/receiver
Disclosed is a transmitter/receiver which performs transmitting and receiving operations based on CSMA/CA (Carrier Sense Multiple Access with Collision...
US-7,664,475 Multi-band wireless transceiver and method of controlling the same
A multi-band wireless transceiver having a plurality of signal-processing paths, and further having a function of making wireless communication through a...
US-7,664,334 Image encoder, image encoding method, recording medium and computer data signal embodied in a carrier wave
A processor performs layout analysis, and classifies pieces of bitmap data into a character area and a picture area. The processor divides each of the character...
US-7,664,333 Image retrieval device, image retrieval method and storage medium storing similar-image retrieval program
An image retrieval device and an image retrieval method are provided which are capable of improving performance of image retrieval, of retrieving images at...
US-7,664,318 Figure reading apparatus, method and program
A figure reading apparatus capable of increasing the processing rate while maintaining the recognition precision, includes an image input apparatus for inputting...
US-7,664,307 Photomask manufacturing support system
A drawing data inputting/interpreting section of a data processing device reads in hierarchical structured drawing data from a first memory device and stores...
US-7,664,306 Visual inspection method and visual inspection apparatus
In a visual inspection method and apparatus, a picture processing unit converts an original picture, obtained by taking a photograph of a BGA illuminated by a...
US-7,664,199 Transmission power control for mobile telecommunication: terminal device, method and control program
A mobile telecommunication terminal device is provided which is capable of preventing an excessive increase in transmitting power to be fed from a base station...
US-7,664,157 Tunable laser
A tunable laser has a multiple ring resonator comprising a plurality of ring resonators having respective ring-shaped waveguides and respective different optical...
US-7,664,156 Wavelength tunable laser
A wavelength tunable laser comprises a multiple ring resonator, an input/output side waveguide coupled to a ring resonator, a reflection side waveguide coupled...
US-7,663,945 Semiconductor memory with a delay circuit
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-7,663,869 Display unit
The display unit of the present invention includes a metal reinforcing component that reinforces a handle portion that is formed integrally with a rear surface...
US-7,663,678 Gamma correction, image processing method and program, gamma correction circuit, image processing apparatus,...
A gamma correction method including an inverse gamma correction process for inputting a value of a tone input signal Tin of X bits having non-linear...
US-7,663,570 Image display device, portable terminal device and display panel
First pixels for the left eye and second pixels for the right eye in the semi-transmissive liquid crystal display panel are alternately disposed in the array...
US-7,663,427 Booster circuit
A charge pump type booster circuit generates a positive or negative boosted output voltage by switching booster paths one by one. This charge pump type booster...
US-7,663,407 Semiconductor device having transfer gate between pre-buffer and main buffer
A semiconductor device includes a pre-buffer for transferring a data signal on the basis of a first power supply voltage, a main buffer for amplifying and...
US-7,663,394 Start signal detector circuit
A variation of a threshold of diode-connected transistors is compensated for to maintain a constant rectification efficiency of a rectifier circuit, thereby...
US-7,663,254 Semiconductor apparatus and method of manufacturing the same
There is provided a semiconductor apparatus which includes a substrate, a semiconductor chip mounted above the substrate, a first resin filled between the...
US-7,663,244 Semiconductor device and semiconductor wafer and a method for manufacturing the same
The semiconductor device 1 has a semiconductor chip 10 (first semiconductor chip) and a semiconductor chip 20 (second semiconductor chip). The semiconductor chip...
US-7,663,240 Semiconductor device with multiple interconnect layers and vias
Mechanical strength and moisture resistance of a multilayer interconnect structure is to be improved. A semiconductor device includes a circuit region and a seal...
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