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System and method for preventing fraud of certification information, and
recording medium storing program for...
A system for preventing fraud of certification information performs a processing step of processing web page data, a first comparing step of comparing the web...
Method of evaluating pessimistic error in statistical static timing
First, a yield is calculated by employing conventional SSTA. Next, an independent LL set is determined, the independent LL set being a subset having sets of...
Data-recovery control device
A first storing unit stores therein information on a communication status relating to installing positions of a plurality of storage devices forming a disk...
An encryption/decryption processing unit performs encryption/decryption processing of data transmitted from a host system, and encryption/decryption processing...
Personal authentication apparatus
The present invention provides a personal authentication apparatus that includes a permissibility information file for registering information indicating whether...
Method and system for selectively permitting cache memory access during a
cache miss request
A cache memory control circuit allowing an MIB to have information concerning an upper address section of a replace address corresponding to a move-in request...
Data output method, data output apparatus and computer program product
A data output apparatus checks data accumulated state in the accumulating unit at a preset check interval, and changes at least one setting among an initial...
Message processing apparatus, message processing system, message managing
method, and storage medium storing...
It is determined whether or not a transmitter has issued a request to display a completion state table, whether or not the current date and time have reached the...
Method of circuit simulation for delay characteristic evaluation, circuit
simulation program and circuit...
In delay characteristic evaluation of a logical circuit, there was the problem of underestimation of the output load compared with the actual output load.There...
Optical signal reception device and method of controlling optical signal
An optical signal reception device is disclosed that receives and demodulates an optical signal modulated by DQPSK and performs logical inversion and other...
A WDM system includes a plurality of P to P WDM systems connected for wavelength-multiplexing optical signals of a plurality of wavelengths, transmitting them to...
Wavelength dispersion compensation control method and wavelength
dispersion compensation control device
A wavelength dispersion compensation control method determining whether a clock component is contained in an optical signal received from an optical transmission...
An optical device including (a) a substrate having an electro-optic effect; (b) a modulating optical waveguide formed on a surface layer portion of said...
Optical reception apparatus compatible with DQPSK polarization
In the optical reception apparatus, a DQPSK polarization multiplexed signal light (S) input thereto is split into horizontally/vertically polarized signal lights...
Image processing method and image processing circuit
A method and circuit for suppressing the generation of unnatural vertical streaks in output image data. A detection processing circuit generates a first noise...
Identifying device by biometrics information
In an identifying device for performing personal identification using biometrics information such as an iris, face, blood vessel pattern, auricle, fingerprint,...
Information service system, information service method, and information
There is provided an information service system, an information service method, and an information service program, the information service system comprising an...
Distortion compensation in wireless digital communication
A distortion compensating technique applied to a transmitter for transmitting a quadrature modulated signal in a wireless digital communication system is...
Radio communication system, radio communication method, radio transmitter
and radio receiver
A radio transmitter includes an orthogonal transformation unit for carrying out an orthogonal transformation on pilot signals having orthogonal relation to each...
Method for incorporating new device in information processing apparatus,
information processing apparatus and...
In order to incorporate a new device in an information processing apparatus, a) dividing a control system of the information processing apparatus into a...
System and method for providing support for multiple control channels
A method for providing support for multiple control channels includes establishing an indirect data connection with a first network entity in an optical network....
Filtering frames at an input port of a switch
A switch includes multiple ports for transmitting and receiving frames and a switching core for switching frames between the ports. One or more of the ports...
Electrical fuse circuit, memory device and electronic part
An electrical fuse circuit including: a capacitor composing an electrical fuse; a write circuit breaking an insulating film of the capacitor by applying voltage...
Semiconductor memory device, and method of controlling the same
An internal voltage generator when activated, generates an internal voltage to be supplied to an internal circuit. Operating the internal voltage generator...
Semiconductor memory capable of testing a failure before programming a
fuse circuit and method thereof
Each program circuit outputs an operating specification signal indicating a first or second operating specification according to a program state. Each...
Display device and information processing apparatus
A display device includes: a display panel unit having a display screen on which information is displayed; and a housing having a front housing section that...
Optical amplifier and optical monitor circuit
An optical amplifier of the present invention comprises: an optical amplifying circuit which amplifies a signal light; an optical reflection medium which is...
Display apparatus and in-vehicle display apparatus
A display apparatus includes a main body that includes an operating portion at a front surface thereof, and a display portion that includes a display screen...
RFID system and RFID chip equipped with sensor function
An integrated circuit chip includes a rectifier circuit configured to convert an alternating voltage supplied from an antenna into a direct-current voltage, a...
Remote start controller
A remote start controller is mounted on a vehicle, which includes a keyless entry device for controlling a locking action of doors of the vehicle in response to...
Acoustic wave device and filter using the same
An acoustic wave device includes a piezoelectric substrate, a resonator having comb electrodes that are provided above the piezoelectric substrate and excite an...
Charge pump with cascode biasing
In particular embodiments, a charge pump includes a first input transistor operable to receive an up signal and in response to receiving the UP signal, transmit...
Power supply voltage detection circuit
A power supply voltage detection circuit is provided including: a first switch to connect between a power supply voltage terminal and a first terminal according...
Semiconductor device and manufacturing method thereof
The present invention provides a method for manufacturing a semiconductor device which includes at least supplying an adhesive for bonding an electronic...
Electronic apparatus manufacturing method
An electronic apparatus manufacturing method comprises applying a first adhesive agent to a mounting portion, a first heating, in such a way that connection pads...
Connector and connector device
A connector has a housing, contact modules accommodated within the housing and having transmission path patterns with ends which form a plurality of contacts,...
Image reading apparatus
An image reading apparatus is attached to the top of a PDA. During the image reading operation, an operation state control signal is output from the image...
Method and apparatus for supporting verification, and computer product
A verification supporting apparatus includes an acquiring unit that acquires a first verification-item list for a verification target, a functional specification...
Method and apparatus for controlling transmitting, receiving, and
A method and apparatus operable to execute an error correction decoding process, while controlling the increase in the amount of data that is stored in the...
Semiconductor integrated circuit and testing method
A semiconductor integrated circuit includes: an input/output cell that is included in a path captured during propagation delay testing and that has an...
System and method for detecting software defects
A method for detecting software defects includes selecting from a target program comprising a plurality of modules a first module for evaluation and isolating...
Authentication method based on biological characteristic information
The present invention provides authentication equipment having functions for prevention of erroneous authentication using biometrics data, and which can reduce...
Mail server, mail reception device, mail server program storage medium,
mail reception program storage medium,...
The present invention relates to a mail server, a mail reception device and the like of a mail system for mutually performing transmission and reception of a...
Method and system for providing a payback to a user and distributor based
on product use
The present invention relates to a payback system and a payback method for calculating a payback value to a customer receiving a service by using a product...
Communication intermediating method, intermediating device, and
Promoting efficient communication among users. Uses having a symbol of the same network resource are led to the same virtual space. Specifically, intermediary...
Method and apparatus for processing data, and computer product
Abnormal values of an objective variable are removed. A degree of association between an objective variable and a plurality of explanatory variables is...
Semiconductor device, radio terminal device, and radio communication
A semiconductor device includes a first analog circuit (53) adapted to a first performance, and a second analog circuit (55) realizing a second performance...
Duplexer using surface acoustic wave filters and electronic device
equipped with the same
A duplexer includes two surface acoustic wave (SAW) filters having different center frequencies; a phase matching circuit that matches phases of the two SAW...
Phase control apparatus and optical DQPSK receiver
A calculation processing unit controls temperature of a Peltier device based on a slope of a waveform obtained by subtracting a waveform of a B-arm monitoring...
System and method for traffic distribution in an optical network
In accordance with the teachings of the present invention, a system and method for traffic distribution in an optical network is provided. In a particular...