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Radio terminal, relay station, radio base station and communication method
The present invention utilizes a communication method including acquiring, with a radio base station, reception quality of the received signal received via no...
On-vehicle lighting apparatus
An image display system generates an image including an intended lighting area surrounding a vehicle to input it on a display. An auxiliary lighting unit can...
Peak suppressing and restoring method, transmitter, receiver, and peak
suppressing and restoring system
A peak suppressing and restoring method includes suppressing a peak of a signal, starting suppression when a suppression start value is lower than a suppression...
A semiconductor laser includes an active layer, a first GaAs layer formed on the active layer, the first GaAs layer including a plurality of recessed portions...
Path setting method and communication device in network segmented into
plurality of areas
The communication device includes a transmission node connected to a transmission network, and a control node connected to a control network for controlling the...
Radio access method, radio base station and radio terminal
A radio terminal receives a directional multibeam from a radio base station and obtains each of correlation between orthogonal code series of the received...
Mobile communications system conforming to mobile IP, and home agent,
mobile node and method used in the mobile...
A home agent used in a mobile communications system conforming to Mobile IP is disclosed. A mobile node belongs to the home agent, and the home agent has a...
An electronic device is formed by a cabinet having a bottom surface and is equipped with a tabular electronic part. The electronic device has an undersurface...
Liquid crystal display device
In a liquid crystal display device that carries out image display using multiple liquid crystal panels stacked, the average change in the direction of the...
Image pickup apparatus and method of manufacturing the same
To provide an image pickup apparatus with excellent optical characteristics as well as high reliability and a method of manufacturing the same, capable of...
Haptic sense rendering apparatus and haptic sense rendering method
A haptic sense rendering apparatus is disclosed that includes a haptic sense rendering unit, a magnet, a coil that magnetically interacts with the magnet and...
Method for grayscale display processing for multi-grayscale display to
reduce false contours in a plasma...
In the PDP device, for example, two types of SF lighting patterns (A and B modes) are equally divided and arranged in spatially different regions in a field....
Single layer adaptive plane array antenna and variable reactance circuit
A single-layer adaptive plane array antenna device includes a variable reactance circuit including a variable capacitance circuit controlled by bias voltage, a...
Detection and ranging apparatus and method of designing detection and
A method of designing a detection and ranging apparatus having an M number of transmitting elements and an N number of receiving elements, includes decomposing...
RFID tag and method of manufacturing RFID tag
An RFID tag includes: a tag main body having a communication antenna, a circuit chip electrically connected to the antenna to perform wireless communication via...
An electromagnetic relay including an electromagnet, an armature driven by the electromagnet, a movable spring member carrying a movable contact, a fixed member...
Power supply voltage adjusting device
In a semiconductor integrated circuit including plural types of transistors having different threshold voltages, a plurality of oscillators including respective...
There is provided a semiconductor device having a voltage-controlled oscillator outputting an output clock signal; N pieces of control units generating a...
Laser processing method, laser processing apparatus and spring arm
A laser processing method includes the steps of: preparing a long metal object to be irradiated; and irradiating the object with a laser beam at a certain...
Method for manufacturing semiconductor device
A method for manufacturing a semiconductor device includes forming in order a barrier film, an insulating film, a first mask, and a second mask having etching...
Method of manufacturing semiconductor device
The semiconductor manufacturing method comprises the step of forming a metal alloy film of an alloy of a metal of Ni or others and a noble metal over a...
Semiconductor device manufacturing method, semiconductor device, and
semiconductor wafer structure
A semiconductor device manufacturing method, includes the steps of forming an insulating film over a semiconductor substrate, thinning selectively a thick...
Semiconductor imaging device and fabrication process thereof
A semiconductor imaging device includes a photodetection region formed of a diffusion region of a first conductivity type formed in an active region of a...
An air conditioner having an interior casing in which an air filter is provided along an inner face of an air suction inlet, includes a filter cleaning part, a...
Connector component and connector device
A connector component formed of an insulating material includes a contact member to which a plug side contact member is fitted to establish electrical...
Apparatus, mounting structure, inserting and pulling jig, and fixing
An apparatus includes a first substrate, a first connector disposed on a top face of the first substrate, a to-be-fixed member disposed on a back face of the...
Storage box for electronic apparatus
A box-shaped enclosure of a storage box includes a deadening wall or walls defining a storage space between first and second planes. The storage space is open...
Wiring path information creating method and wiring path information
A wiring processing apparatus decides each group formed by sorting signals that flow between component pins. Then, the wiring processing apparatus reads printed...
Semiconductor integrated circuit and method for testing semiconductor
A semiconductor integrated circuit includes a clock generator for generating a second clock signal having a frequency that varies over time by using a first...
Semiconductor memory device and semiconductor memory device test method
A semiconductor memory device having a first memory block used when it is determined to be used in a first case, a second memory block used as an alternative of...
Degeneration control device and degeneration control program
A degeneration control device that controls degeneration of a cache having a plurality of ways based on an error that occurs in response to an access request,...
Security management method, program, and information device
In a state in which a fingerprint authentication mode is set, a fingerprint authentication unit authenticates a fingerprint input in accordance with an input...
Prefetch processing apparatus, prefetch processing method, storage medium
storing prefetch processing program
A prefetch processing apparatus includes a central-processing-unit monitor unit that monitors processing states of the central processing unit in association...
Management network for network management, its management method, and
network element used therefor
A management network for managing networks managed individually by a plurality of groups, wherein authorization and unauthorization of access for supervision...
Information management system
An active device attaches a sequential number representing a notification number to update record information for recording an event that data is stored, then...
Data verification progress managing and supporting server
The object of the present invention can be achieved by the data verification supporting server for supporting verification of data which is inputted to each...
A communication apparatus having a filter function of rejecting mail reception from an address that differs from a permitted address specified beforehand,...
Optical signal reception device and method of controlling optical signal
An optical signal reception device that receives and demodulates an optical signal modulated by DQPSK and performs logical inversion and other controls to...
Differential M phase shift keying optical receiving circuit
The present invention is a differential M phase shift keying optical receiving circuit to improve an identification property of a signal from an optical...
Optical transmission apparatus
An optical transmission apparatus includes redundant line cards each installed with hardware and a CPU. The hardware obtains failure information on redundant...
Data decryption apparatus and data encryption apparatus
A data decryption apparatus that decrypts encrypted data, includes a first data-receiving unit that receives a first data set, in which information on an...
QoS information notification method, communication apparatus and
inter-domain signaling apparatus for...
A QoS information notification method for transmitting QoS information over a multi-domain network includes steps of: (a) a first inter-domain signaling...
Radio resource allocation system and roadside equipment
A radio resource allocation system in which equipment placed on a road allocates a radio resource to in-vehicle equipment that exists in a given area is...
Re-transmission control method and relay station apparatus in a relay
An apparatus for relaying wireless communication between a transmitting station and a receiving station includes, parts for receiving data including control...
Mobile communication apparatus
According to an embodiment of the invention, a mobile communication apparatus includes: a first processor; a second processor; an intermittent receiver that is...
Routing control technique in MPLS
This invention is to provide a technique enabling efficient routing in the entire network by totally viewing a state of the entire network from a specific...
Memory device, memory controller and memory system
Provided is a memory device in which the decrease of the effective bandwidth caused by the refresh operation of the memory device has been solved, a memory...
A heat radiator capable of thermally connect to a heat element includes a pair of heat conducting plates conducting heat from one side surface to other side...
Cooling system for information device
To cool a blade type server disposed in an air-conditioned room, the following arrangements are made. The first is at least one shell having a ventilation...
Multi-wavelength light amplifier
A multi-wavelength light amplifier includes a first-stage light amplifier which has a first light amplifying optical fiber amplifying a light input, a second...