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Method of data writing to and data reading from storage device and data
Reliability of stored data in a semiconductor storage device such as a flash memory is enhanced. There are provided (n+1) physical storage regions each having m...
Power management apparatus and method for managing the quantity of power
that is consumed by a computer group...
A plurality of computers interconnected by a network include a computer group and have individual management modules. Each of the management module includes a...
User authentication system and user authentication method
A subscriber's terminal 201 is configured to be connected to an internet service provided 208 via a LAN 202, and an IP subnet distribution switch 209 within a...
Cache memory with the number of operated ways being changed according to
An improvement in performance and a reduction of power consumption in a cache memory can both be effectively realized by increasing or decreasing the number of...
Storage medium array controller, a storage medium array apparatus, a
storage medium drive, a method of...
A storage medium drive is controllable by a storage medium array controller. the storage medium array controller receives a data storage medium drive information...
Signal processing apparatus, non-integer divider, and fractional N-PLL
synthesizer using the same
Signal processing apparatus or non-integer divider with a small circuit scale and a fractional N-PLL synthesizer comprising same. An adder 2 and a delay device 4...
Speech recognition apparatus
A speech recognition apparatus using a probability model that employs a mixed distribution, the apparatus formed by a standard pattern storage means for storing...
Per-bin DFE for advanced OQAM-based multi-carrier wireless data
An Apparatus for non-linear per-bin adaptive equalization in orthogonal multi-carrier data transmission systems with the Nyquist sub-channel spectral shaping and...
Method and apparatus for inspecting a pattern
An apparatus for inspecting a fine pattern with a simple configuration is provided. The apparatus mainly comprises a scanning unit for scanning a surface of the...
Linear image sensor
A linear image sensor, comprises a first and second gate/shutter arrays in which a plurality of the read gates and of the shutter structure sections are...
A transmitter for transmitting signals to targets and a receiver having a large-diameter array antenna for receiving signals reflected from targets are included....
Semiconductor device, having a through electrode semiconductor module
employing thereof and method for...
The layout density of the through electrodes in the horizontal plane of the substrate is enhanced. Through holes 103 extending through the silicon substrate 101...
Adherence of a solid-state image-sensing device to a substrate
To provide a solid-state image sensing device that is capable of improving the connection reliability of bonding pads and bonding wires. A solid-state image...
Floating-gate non-volatile memory and method of fabricating the same
A floating gate non-volatile memory is composed of a semiconductor substrate within which active regions and isolation dielectrics are alternately arranged in a...
Analysis method and analysis apparatus of designing transmission lines of
an integrated circuit packaging board
An analysis method of designing transmission lines of an integrated circuit packaging board including an integrated circuit chip, a printed circuit board, and an...
Disk array device and virtual volume management method using a logical
table and a physical table
A logical table has a layered structure formed of a higher layer logical table arranged on a memory and a lower layer logical table arranged on a disk and stores...
Error detection apparatus and method and signal extractor
A modulated voltage signal modulated at a predetermined frequency f0 is supplied to an integrated circuit under test to be tested set at an arbitrary stationary...
Mobile communications equipment
A mobile communications equipment realizes data input with both hands, and an operation style of a small personal computer although it is a mobile phone in size....
Method of calibrating clocks for two independent radio access technologies
without the use of additional hardware
The invention provides for a mobile radio communications device having a first crystal oscillator for providing a first master clock frequency for a timebase of...
Information terminal and recording medium for recording program of a
computer to operate as the information...
Disclosed is an information terminal having a plurality of functions. The terminal includes: a function name storage section for storing at least one function...
Portable communication terminal
Acoustic input and output devices are made to operate properly according to communication processing. A portable communication terminal includes an acoustic...
Jitter-detecting circuit, receiving circuit including the jitter-detecting
circuit, and communication system
To provide a method for making a receiving-sensitivity control parameter for deciding the receiving sensitivity of an optical receiving circuit automatically...
Solid electrolytic capacitor, distributed constant type noise filter, and
method of producing the same
In a solid electrolytic capacitor, a second dielectric layer made of an oxide of valve action metal is formed on first side, second side, and third side surfaces...
Portable communication terminal with camera and a method of controlling
A portable communication terminal with a camera carries out an intermittent reception operation during standby reception in order to reduce power consumption....
Common inversion driving type liquid crystal display device and its
driving method capable of suppressing color...
In a method for driving a common inversion type liquid crystal display apparatus including a plurality of signal lines, a plurality of scan lines, a common...
Communication terminal device
A portable terminal device according to the present invention, for example a cellular phone, comprises a plurality of liquid crystal displays (LCDs) and a...
Semiconductor device and method of manufacturing the same
In a semiconductor device including a memory region and a logic region, one or more of a plurality of logic transistor connection plugs, buried in a first...
Semiconductor device and method of fabricating the same
A semiconductor device 100 comprises a leadframe 104 having an island portion 102; two chips of a first semiconductor chip 110 and a second semiconductor chip...
SOI semiconductor device including a guard ring region
An object is to increase the amount of substrate noise absorbed in a guard ring, and to prevent a malfunction caused by the substrate noise in a semiconductor...
A capacity element with a simple configuration exhibits excellent production reliability. A semiconductor device 100 includes a capacity element consisting of a...
Oncogene, recombinant protein derived therefrom, and uses thereof
The present invention identifies the total nucleotide sequence of a novel oncogene from human, which is directly involved in such a cancerization mechanism as...
Semiconductor device and fabrication method thereof
On a silicon substrate, a first insulation layer, a lower conductive layer, a capacitor-insulator layer, and an upper conductive layer are formed in that order....
Method for manufacturing semiconductor device
An excessive etch in the conventional manufacturing process causes a roughened surface of a contact bottom, resulting in an increased variation in...
Semiconductor device and method of fabricating the same
A semiconductor device 100 includes an element-forming region having gate electrode 108 formed therein, and a circumferential region formed in the outer...
Stacked memory and manufacturing method thereof
To mount a TSOP on an interposer substrate, leads provided to the TSOP are joined to pads of the interposer substrate by a thermosetting conductive resin, and...
(Meth)acrylate derivative, polymer and photoresist composition having
lactone structure, and method for forming...
There are here disclosed a photoresist material for lithography using a light of 220 nm or less which comprises at least a polymer represented by the following...
Portable terminal device
A portable terminal device is provided which is capable of displaying URLs in a manner so as to be fitter for a use state when a bookmark function provided by...
Building-up of multi-processor of computer nodes
In an aspect of the present invention, a computer system includes a plurality of computer nodes and an inter-node connecting unit configured to connect the...
Storage device, control method for partitioning logical memory devices,
and medium embodying program for...
A storage device which limits the partition of the logical memory devices for computers in accordance with properties such as reliability. An access control...
Method, system and program for correcting time of event trace data
To provide a method of correcting time of event trace data which is capable of correcting a deviation in starting time for collection of trace data. A difference...
Method of reselecting a cell by a mobile terminal in idle mode in a
cellular telecommunication network
A method is provided of reselecting a cell by a mobile terminal in idle mode in a cellular telecommunication network in which the network sends to the terminal a...
A notification for notifying information about a mobile station capable of using international roaming service is provided. The notification system comprises an...
Optical node processor, optical network system and its control method
An optimum optical node processor is provided to a metropolitan network in which the distance of a transmission line between each optical node processor is...
Wireless communication device and radio communication system using the
A wireless communication apparatus has a current system and a standby system independent of each other. An interface circuit 1a of a radio 10a outputs two...
Skew adjusting circuit and semiconductor integrated circuit
An output signal of a flip flop at an output stage is supplied to delay gates connected in series thereto. A selector selects the output signal of the flip flop...
Data processing terminal, parent board, child board, terminal designing
apparatus and method, computer program,...
A second ground plane (18); has one end opposite to a connector (14), which end is connected to a first ground plane (17) by resistor connection element (41)....
Projector device with theft prevention function and theft preventing
X-direction double integrator 3 integrates twice an acceleration that is detected by x-direction acceleration sensor 1, estimating a traveled distance in an x...
CMOS current mirror circuit and reference current/voltage circuit
Disclosed is a CMOS current mirror circuit including a first MOS transistor and a second MOS transistor constituting a current mirror, in which a drain of the...
Semiconductor device in a resin sealed package with a radiating plate and
manufacturing method thereof
The lower end of a resin wall is bonded to a radiating plate, and a lead is fixed so as to extend through the resin wall. After a semiconductor chip is bonded...