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Electronic apparatus and electronic system
An electronic apparatus detachably holding a portable apparatus, includes: a housing portion housing the portable apparatus; a guide mechanism guiding the...
Optical regenerator in optical fiber communication system
In an optical fiber communication system, the input power to an all-optical nonlinear device in an optical regenerator is monitored and adjusted such that the...
Data decoding device, data decoding method, semiconductor integrated
circuit and data decoding system, using...
A data decoding device for decoding a compressed and coded data includes: an inverse multiplexing part configured to separate compressed and coded data into a...
JPEG image processing circuit
A JPEG image processing circuit, capable of performing a JPEG process at high speed, and with low power consumption, and of automatically recovering from a...
Multi-scale analysis device
The distortion of each node is calculated from the distortions of respective elements in the finite element analysis result of a global model of a structure, and...
Clock switching circuit
A clock switching circuit in which one clock signal is selected from 2.sup.N-phase input clock signals with the same frequency but with each shifted in phase...
Traffic engineering on wireless mesh networks
Techniques are described for intelligently allocating bandwidth in a wireless mesh network. The wireless mesh network includes a nodes and links interconnecting...
Packet measuring system, packet measuring program, probe and packet
A packet measuring system and method for sending and receiving a test packet between a plurality of probes located in networks of different protocols. The system...
Network interface control program and network interface controller
A network interface control program for causing a computer including a plurality of network interfaces connected to a network repeater, includes detecting a...
Nonvolatile semiconductor memory, method for reading the same, and
A nonvolatile semiconductor memory that improved a read rate. In a memory cell array in which each memory cell includes two storage areas, thresholds of outer...
Optical modulation device and optical modulation method
According to an aspect of an embodiment, an optical modulation device includes a Mach-Zehnder modulator and a controller. The Mach-Zehnder modulator is supplied...
Setting of color processing parameters for digital imaging apparatus
A method of setting color processing parameters for a digital imaging apparatus includes connecting a computer via a communication path to a digital imaging...
Imaging apparatus, imaging element, and image processing method
An imaging element includes a pixel group that has pixels arranged two dimensionally therein, each including a photoelectric converting unit. The pixel...
Display device and method of driving the same using plural voltages
There is provided a plasma display device including a slope waveform generating circuit which supplies to an electrode a slope waveform of which voltage changes...
Antenna and RFID tag
An antenna line is configured with a conductor line that meanders in a shape where a plurality of lines of the same shape, which are bent only at an obtuse...
Phase interpolator with adaptive delay adjustment
The phase interpolator includes two adjustable delays 30 and 31, phase comparator 32 which detects a phase difference between a signal delayed by the adjustable...
Semiconductor device and manufacturing method thereof
A channel stop region is formed immediately under an STI, and thereafter, an ion implantation is performed with conditions in which an impurity is doped into an...
Semiconductor device and method for manufacturing the same
A lower electrode film is formed above a semiconductor substrate first, and then a ferroelectric film is formed on the lower electrode film. After that, an upper...
Method of manufacturing a semiconductor device
A method of forming an insulating layer on an conductive layer; forming a first mask layer and a second mask layer on the insulating layer; forming a resist...
Battery accommodating structure and mobile terminal
In a battery accommodating structure having a battery chamber in which a battery is inserted and having a rear cover that covers the battery chamber in which the...
Liquid crystal composition, liquid crystal display element using the same,
and electronic paper including the same
The invention has an object to provide a liquid crystal composite capable of sufficiently reducing the scattering of light in a focal conic state, a liquid...
Data conversion method and apparatus to partially hide data
This invention provides a technique to correctly inform the human being of content of contents to be published but to prevent machines from collecting part of...
Method and device for the fault-tolerance management of a software
A fault-tolerance management of a software component is disclosed. A number of instances of the software component are executed in at least somewhat different...
Apparatus and method for judging validity of transfer data
A method of judging a validity of data included using a check code included in the data, generates a final computation result of the check code of 1 data block...
Data reading method and data reading apparatus
A data reading method includes the steps of: a reading request issuing step of issuing a reading request for reading predetermined stored data; and a reading...
Data input terminal, method, and computer readable storage medium storing
The input unit stores data input by the user in the data storage. The status determiner determines reception status of the screen data to be one of three...
Signal light processing apparatus
A signal processing apparatus sets a discrimination level most suitably, regardless of whether the apparatus is in the minimum receiving system or the maximum...
Chromatic dispersion monitoring method and chromatic dispersion monitoring
apparatus, and optical transmission...
A chromatic dispersion monitoring apparatus according to the present invention comprises: a photodetector which photo-electrically converts an optical signal; a...
Optical transmission network
In an optical transmission network of the present invention, an optical signal output from a CWDM unit is combined on an optical transmission path of a DWDM...
Ruled line extracting program, ruled line extracting apparatus and ruled
line extracting method
A ruled line extracting apparatus, a ruled line extracting program and a ruled line extracting method re-extract a ruled line by changing the predetermined...
Biometric authentication device
In a biometric authentication device that includes biometric-authentication-data generating means for generating biometric authentication data from biometric...
Biometric authentication method and biometric authentication apparatus
A biometric authentication device, which uses biometrics characteristic information to perform individual authentication, prevents declines in verification speed...
Timing recovery circuit
A timing recovery circuit capable of enhancing the reliability of timing recovery in a receiver apparatus in a communication system that employs the scheme of...
Proportional fair scheduler for OFDMA wireless systems with QOS
Available bandwidth and power for users demanding real time and non-real time data traffic are scheduled, while maximizing proportional fairness for the users...
Using a link attribute to inform nodes of the availability of traffic
In one embodiment, informing nodes of traffic management resource availability includes establishing whether there is an available traffic management resource at...
Program and method for controlling communication
To prevent communication between processes of different computers from being interrupted due to a trouble in one transmission route. A communication controller...
Method for erasing data from magnetic tape storage media
Disclosed is a method, for erasing data from a magnetic tape storage medium (92) housed in a cartridge (86) containing a memory in which are stored the last...
A single-photon generator includes a single-photon generating device generating a single-photon pulse having a wavelength on the shorter wavelength side than a...
Liquid crystal display device and method of manufacturing the same
Opening portions (opening patterns) having different arrangement pitches and sizes are formed in first metal film patterns, a first semiconductor film, second...
Image processing system, image processing method, image processing
program, image processing apparatus, and...
An image processing system combining images includes: a first communication terminal device (e.g., cellular phone) issuing a request for image composition and...
Plasma display device and capacitive load driving circuit
A problem is to be solved that there is to be provided a plasma display device capable of generating driving signals with less variation in delay time and...
Power management device and computer readable medium
A power management device includes: a calculating unit that calculates the number of parking allowed days of a vehicle, based on information about the battery...
Control method and control program for prober
To provide a control method and a control program of a prober that are capable of enhancing throughput. Chips are tested in step S2. In step S3, when the counted...
Vehicle battery monitor apparatus and method for detecting battery change
A battery monitor apparatus and method for an automotive battery system including a battery for supplying power to in-vehicle electrical equipment and sensors...
An optical filter is provided on the output side of light from plural kinds of cells that output light with colors different from one another. In the optical...
Photodiode, solid slate image sensor, and method of manufacturing the same
A photodiode formed over a silicon substrate is disclosed. The photodiode includes a light-receiving region formed of a diffusion region of a first conduction...
Surface-shape sensor and method of manufacturing the same
According to the present embodiment, a surface-shape sensor is provided. The surface-shape sensor includes a silicon substrate, an interlayer insulating film...
Field effect transistors with different gate widths
Four regions (a narrow NMOS region, a wide NMOS region, a wide PMOS region, and a narrow PMOS region) are defined on a semiconductor substrate. Then, after a...
Semiconductor imaging device having a plurality of pixels arranged in a
A semiconductor imaging device having a plurality of pixels arranged in a matrix-like pattern, each of the pixels including a first photoelectric conversion...
Semiconductor device with integrated flash memory and peripheral circuit
and its manufacture method
A non-volatile semiconductor memory device includes: a nonvolatile memory area including gate electrodes, each including stack of a floating gate, an...