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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...
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...
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...
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...
Communication system, communication controller and communication control
A communication controller for a communication system associated with a plurality of communication modes is connected to a database storing the communication...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
A tunable laser has a multiple ring resonator comprising a plurality of ring resonators having respective ring-shaped waveguides and respective different optical...
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...
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...
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...
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...
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...
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...
Semiconductor device having transfer gate between pre-buffer and main
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...
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...
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...
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...
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...
A semiconductor device includes a capacitor with an MIM structure, by which the dimensional accuracy of the device is improved, and a stable capacitance value is...
Semiconductor device with a diffusion barrier film having a spacing for
stress relief of solder bump
The present invention provides a semiconductor device exhibiting an improved reliability. A semiconductor device comprises a semiconductor chip having an...
Semiconductor with reduced pad pitch
A semiconductor device includes a first pad, a second pad and a third pad. The first pad and the third pad are electrically connected to each other. The first...
Active matrix addressing liquid-crystal display device
An active matrix addressing LCD device having an active matrix substrate on which conductive lines are formed is provided, which suppress the AI hillock without...
Bolometer-type infrared imaging apparatus including a one or two
dimensional sensor array semiconductor device
Disclosed is a bolometer infrared imaging device including a plural number of readout circuits, each comprising a bias circuit that includes a bias transistor...
Non-aqueous electrolyte secondary battery
The present invention provides a non-aqueous electrolyte secondary battery having excellent properties such as energy density and electromotive force and being...
Liquid crystal display backlight and liquid crystal display device
To provide a liquid crystal display backlight and a liquid crystal display device, which can improve the heat dissipating effect, can reduce the thickness and...
Projector having horizontal displacement sensors for correcting distortion
A projector apparatus has a projection device for projecting an image onto a projection surface; at least two displacement sensors for detecting horizontal...
Fixture for display unit for allowing displayed image to be seen with ease
even upon vibrating
A rack has a first shelf and a second shelf disposed upwardly of said first shelf, and a display unit is placed on the first shelf and disposed between the first...
Portable telephone capable of increasing facility of operation
In a portable telephone which transmits and receives data having at least one of a voice signal and an image datum which are radio signals, the controlling...
Dynamic model detecting apparatus
A model detection apparatus comprises a number of estimate parameter memories for storing mutually different distribution estimate parameters representing...
Base station and transmission power control method
A base station of the present invention performs transmission power control quickly with maintaining communication quality in mobile communications systems, by...
Internet telephone system, call connection controller, terminal
association method used therein and its program
A PBX, when notified information of an originating manipulation such as dialing of a receiver's number from a keyboard connected with a PC, judges whether an...
Optical transmission apparatus, optical transmission system, and optical
transmission control method
An optical transmission apparatus includes a transmitting unit for transmitting an optical signal with a specified wavelength, a multiplexing unit for...
Image decoding apparatus and image decoding method
An image decoding apparatus includes an analyzing section and an image decoding section. The analyzing section determines a process quantity of a coded image...
Minimum error rate lattice space time codes for wireless communication
A lattice space time coding arrangement for transmission systems is disclosed which enables construction of lattice space time codes with improved error rate...
Peak-to-average power ratio reduction with threshold limited selection for
coded OFDM systems
Disclosed is a coded orthogonal frequency-division multiplexing (OFDM) system and method for reducing a peak-to-average power ratio (PAPR). The system and method...
Network, private branch exchange, and multi protocol communication
terminal control method for use in the exchange
There is disclosed a private branch exchange in which an SIP terminal is capable of receiving great variety of services provided by the private branch exchange...
Wireless communication terminal and control method therefor
A dual mode mobile wireless communication terminal detects a reception field level of another second communication system when the reception field level of a...
Synchronous clock supply system and synchronous clock supply method
A switching unit (101.sub.1) receives video data (103) sent from a device (102), and sends an ATM cell synchronized with the clock to switching units...
Disk reproducing apparatus and method
To provide a disk reproducing apparatus capable of reading data at a lower error rate without requiring a complicated circuit configuration. An embodiment of the...
Overcurrent detecting circuit and semiconductor device
A highly precise temperature compensation is applied in the detection of overcurrent. A control circuit detects a potential difference produced across a wire...
A conventional layout of power supply protective element cannot sufficiently protect an internal circuit against a surge current that flows into a narrow branch...