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High-frequency module having a coaxial connector with its center conductor
contacting a print wiring at only...
A high-frequency module includes: a shield cover of the high-frequency module; a coaxial connector which is fixed to an outer side surface of the shield cover;...
Speech-to-text system, speech-to-text method, and speech-to-text program
[PROBLEMS] To provide a speech-to-text system and the like capable of matching edit result text acquired by editing recognition result text or edit result text...
Transmission power target value variable control apparatus and method and
mobile communication terminal
A T-SIR generation unit (106a) generates, on the basis of an actual reception quality (205) in a mobile communication terminal, a target value T-SIR to be used...
Optical transmission apparatus, optical transmission system, apparatus
control method, and recording medium on...
A removable optical interface module is used to allow an optical transmission apparatus to flexibly respond to a change from a type of service to another that...
Mobile communication system, transmitting equipment and transmission
signal generation method
A transmitting equipment is used in a mobile communication system in which a signal obtained by cyclically shifting a predetermined sequence is used for...
Wireless communication system, mobile station and handover control method
A processing capability for data communication with a packet terminal is secured while packet loss is prevented, and a load to a mobile station in a handover is...
Decoding circuit withstanding high voltage via low-voltage MOS transistor
and the implementing method thereof
The present invention discloses a decoding circuit withstanding high voltage via a low-voltage MOS transistor, where negative high voltage that can be withstood...
Magnetoresistance effect element and magnetic random access memory
A magnetoresistance effect element comprising: a first magnetization fixed layer whose magnetization direction is fixed; a first magnetization free layer whose...
Mask inspection apparatus
A lightweight and inexpensive mask inspection apparatus having highly efficient environmental radiation resistance is provided. The mask inspection apparatus is...
Reduction in load of image transmission
An image transmitting method is disclosed for reducing the load on a CPU of an image transmission apparatus. An image change monitoring unit provided in the...
High-frequency transmission line having ground surface patterns with a
plurality of notches therein
A high-frequency transmission line includes: a dielectric substrate; a signal line formed on one surface of the dielectric substrate; a first and a second...
Electric field sensor and method for fabricating the same
An electric field sensor is obtained by directly forming an electrooptical film of Fabry-Perot resonator structure on a polished surface at a tip of an optical...
Portable wireless telephone
Remote access system, method and program
A remote access system comprises a remote terminal, an access server accommodating a connection from the remote terminal, and first and second logical channels...
Vector computer system with cache memory and operation method thereof
A vector computer system includes a vector processor configured to issue a vector store instruction which includes a plurality of store requests; a cache memory...
Hierarchical storage control apparatus, hierarchical storage control
system, hierarchical storage control...
An extractor extracts a plurality of storage areas storing identical data strings therein from the storage areas of a lower storage layer. A layer storage...
Input/output control unit, disk array apparatus, input/output control
method, and program
An input/output controller, including: a first/a second input/output units that sends and receives data to and from a first and a second external apparatus, a...
Voice recognizing apparatus, voice recognizing method, voice recognizing
program, interference reducing...
A voice recognizing apparatus includes a microphone 12 which inputs an input voice including speech voice uttered by a user speaker and interference voice...
Radio-wave propagation characteristic prediction assisting system and
radio-wave propagation characteristic...
A radio-wave propagation characteristic prediction assisting system includes a storage section, an attribute information input section, and an output section....
Radio network designing apparatus and method
Disclosed is a technology for easy balancing between cells by securing a cell balance, using an optimization process adopting a radio parameter as a parameter...
Authentication system, authentication method and authentication data
An authentication system according to the present invention includes an AAA server configured to be connected to the mobile network; a terminal device...
Wireless communication device and method for switching modulation system
A further secure channel is ensured after switching of a modulation system at the time of deterioration channel quality. A wireless communication device...
Signal processing for multi-sectored wireless communications system and
Disclosed is a signal processing system in a base station that receives and processes single carrier or multiple carrier signals from transmitting units in a...
Thermo-optical phase shifter
Provided is a thermo-optical phase shifter including a composite body having an optical waveguide formed by a core and a clad and having a ratio .DELTA. of a...
Data transfer between chips in a multi-chip semiconductor device with an
increased data transfer speed
A data transfer method is disclosed in a multi-chip semiconductor device which comprises a plurality of inter-chip wires. First, a test is conducted to...
Mobile communication system receiver, path tracking method, and control
To prevent disabling of the path tracking function. A path allocation unit allocates a signal power peak of a delay profile crated by a delay profile creation...
Jitter buffer control method and communication apparatus
Disclosed is an apparatus comprising a jitter buffer that writes and reads packets transmitted via a packet network from a transmission node, a clock correction...
Communication apparatus and data communication method
A communication apparatus includes an arrival time estimation unit, connection selection unit, and network processing unit. The arrival time estimation unit...
Magnetic random access memory
An MRAM has: a memory cell including a first magnetoresistance element; and a reference cell including a second magnetoresistance element. The first...
Display panel, display device, and terminal device
A display panel, a display device, and a terminal device, which can achieve a high image quality by decreasing deterioration of the image quality that may be...
Filter circuit and method of controlling same
Disclosed is a filter circuit that includes means for monitoring currents flowing through positive and negative windings of a common-mode noise filter, and...
Piezoelectric actuator and electronic apparatus
Piezoelectric actuator (51) includes a piezoelectric element (11) that performs expansion/contraction movement in accordance with the state of an electrical...
A semiconductor device in which a plurality of semiconductor chips is stacked. A first semiconductor chip is stacked in a region, on a second semiconductor...
Method for manufacturing a semiconductor light-receiving device
Disclosed is a method for manufacturing a semiconductor light-receiving device having high reproducibility and reliability. Specifically disclosed is a...
Solid polymer fuel cell
A solid polymer fuel cell includes a solid polymer electrolytic membrane 1, an anode 2 contacting one of the faces of the solid polymer electrolytic membrane 1,...
Film-covered electrical device packaging system
A film-covered electrical device packaging system of the present invention includes frame member (10) which holds film covered battery (1) by an outer periphery...
Changing processor functions by changing function information
An information processing equipment comprises: a processor configured to refer to a function information indicating an assigned function and to execute a...
Mobile communication system for matching resource amount of core network
bearer and resource amount of visited...
A visited policy controlling device decides the amount of a visited network bearer resource that is provided by a visited user plane device for an end-to-end...
Radio communication system
In making a switching by hand-over, it takes a shorter time to redecide a radio base station of destination candidate to be connected that is capable of...
Orthogonal cross polarization interference compensating device,
demodulator, receiving station, and method of...
An orthogonal cross-polarization interference compensating device for solving the problem in which integration contents of an integration circuit are indefinite...
In an optical module, a waveguide unit has a wavelength filter having a ring resonator structure. A semiconductor laser is connected to the input terminal of an...
External cavity wavelength tunable laser device and optical output module
In an external cavity wavelength tunable laser device including an external cavity (20) which includes a semiconductor optical amplifier (2) and performs laser...
Node, routing control method, and routing control program
Disclosed is a node that includes a distributed hash table generation means that generates a distributed hash table which indicates the next node to which a...
Circuit board device, wiring board interconnection method, and circuit
board module device
A circuit board device includes: plurality of wiring boards (101 and 102) in which terminals are provided on the front and back surfaces and vias are provided...
Fan unit, electronic apparatus with fan unit, method of opening/closing
shutter of fan unit, and shutter
There is provided a fan unit including a shutter capable of closing the shutter despite a change in installation direction of the fan unit, an electronic...
Adaptive scheduling of streaming video over wireless networks
An adaptive scheduling process is disclosed which dynamically decides which frames need to be transmitted and which ones need to be dropped at any transmission...
System and method for scalable flow and context-sensitive pointer alias
A system and method for pointer analysis for computer program verification includes forming a subset or cluster of pointers from pointers in a program by...
Method and apparatus for hierarchical design of semiconductor integrated
A hierarchical design apparatus 1 for a semiconductor integrated circuit includes a hierarchical block placing unit 1-02 which places sets of hierarchical...
Efficient low complexity high throughput LDPC decoding method and
A decoder and method for iteratively decoding of low-density parity check codes (LDPC) includes, in a code graph, performing check node decoding by determining...