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Time slot interchanger
There is provided a time slot interchanger for processing channel setting data functioning as control data for interchanging time slots of multiplexed...
Method for dropping packet data, radio communication device, and mobile
A mobile communication system, that includes a buffer storing packet data to be sent; and a controller configured for discarding the packet data according to a...
Data relay device and frame processing method by the same
A data relay device relays data between a base station device and a base station control device. The data relay device includes a data transmission time...
Method for preventing control packet looping and bridge apparatus using
A method for preventing a control packet loop in a network realizing node redundancy or circuit redundancy based on a rapid spanning tree protocol or a multiple...
Communication apparatus at subscriber home
An MC-ONU is an ONU installed at a subscriber's home. The MC-ONU includes: a receiving unit which receives signals transmitted from an OLT at a...
Loopback device and mirroring method
A transmission destination of a packet to be transmitted by a web server (11) and an application server (21) incorporated in the same machine (30) is set to a...
Wireless communication network and adaptive routing communication method
A wireless communication network includes a central node and a plurality of sub-nodes including relay nodes and terminal nodes. A method for adaptively...
Semiconductor storage device, semiconductor storage device manufacturing
method and package resin forming method
A ferroelectric capacitor comprising a transistor layer superimposed on a semiconductor substrate, a ferroelectric capacitor layer provided superior to the...
Electronic apparatus and method related thereto
An electronic apparatus includes a first printed circuit board on which a first connector is provided, a first member connected with the first printed circuit...
Communication device and control method
A first adjustment circuit adjusts an impedance of a first antenna, and a second adjustment circuit adjusts an impedance of a second antenna. A coupling...
Pedestrian support system
Disclosed is a pedestrian support system that supports the movement of a pedestrian through the use of tags. This pedestrian support system comprises: a...
Lookup table, semiconductor integrated circuit, method for making lookup
table and method for making...
A lookup table includes a single via layer having 2.sup.N via insertion portions corresponding to 2.sup.N input patterns provided from N input terminals; and a...
Compound semiconductor device and manufacturing method thereof
A first AlGaN layer formed over a substrate, a second AlGaN layer formed over the first AlGaN layer, an electron transit layer formed over the second AlGaN...
Compound semiconductor device and method of manufacturing the same
An embodiment of a compound semiconductor device includes: a substrate; an electron channel layer and an electron supply layer formed over the substrate; a gate...
Compound semiconductor device and method of manufacturing the same
Two layers of protection films are formed such that a sheet resistance at a portion directly below the protection film is higher than that at a portion directly...
Film thickness monitoring structure for semiconductor substrate
A semiconductor substrate includes a wafer, a first stepped structure formed of plural stepped parts formed on a surface of the wafer with a first area...
Manufacturing method of semiconductor device, method for controlling ion
beam, and ion implantation apparatus
The ion implantation apparatus includes a source head, an extraction electrode having a slit trough which a part of an ion beam outputted from the source head...
Insulating film material, multilayer wiring board and production method
thereof, and semiconductor device and...
An insulating film material, which contains a polycarbosilane compound expressed by the following structural formula 1: ##STR00001## where R.sup.1 may be the...
Conveying direction-switching device for paper leaves with
A conveying direction-switching device is formed by direction-changing drums each having the same hollow cylindrical shape having a length corresponding to a...
Automatic design support apparatus and method
Design variable value sets for predetermined design variables are generated, and for each of the predetermined design variables, parameter value sets for...
Electronic device, information processing system, method of notification
of a fault of an electronic device,...
An information processing system includes an electronic device and an information processing unit. The electronic device includes a fault detection unit; a data...
Supporting apparatus and supporting method
A supporting apparatus includes a configuration-information storage unit having stored therein dependencies among devices in association with a list of the...
Disk controller and disk control method
A disk controller for controlling disk devices for storing redundant data distributed thereacross, the disk devices providing a logical volume, the disk devices...
Information processing apparatus, computer-readable recording medium
configured to store command execution...
An information processing apparatus includes a memory that stores command execution right information including execution right information indicating whether a...
Device including processor and encryption circuit
A device is provided which includes: a processor that outputs a command signal or an address signal and includes a bus module which inputs or outputs a data...
Branch prediction apparatus of computer storing plural branch destination
One aspect of the embodiments utilizes a branch instruction predicting unit includes a history memory to store a branch address as history information, a...
NAS load balancing system
A NAS load balancing system for distributing NAS loads of a NAS unit including a plurality of nodes and accessed via a network by multiple NAS clients is...
Method and recording medium
A method executed by a computer includes searching a design subject having similar attribute information from attribute information on a design subject designed...
Computer-readable recording medium storing data processing program, server
apparatus, and data processing method
A computer-readable recording medium storing a data processing program that causes a computer of a group of mutually communicable computers to execute, an...
Synthesis of message sequence charts from communicating finite-state
Synthesizing a message sequence chart (MSC) from a communicating finite-state machine (CFSM), by transforming the CFSM to a Petri net model, generating a...
Optimization processing method and apparatus
Upon detecting that a point that satisfies a predetermined condition and whose distance from a reference point is shorter than a distance from the reference...
Information processing apparatus
An information processing apparatus includes a determination unit that determines whether a second key provided on a body is pressed when a first key provided...
Wireless communication system, communication control method, mobility
management apparatus, mobile terminal and...
A wireless communication system includes a first base station; one or more second base stations having transmission power lower than the first base station; a...
Output apparatus and output method
An output apparatus determines pixels that form an area equal to or greater than a predetermined size and whose pixel values are not different from pixel values...
Character recognition apparatus and character recognition method
An objective is to eliminate dotted lines in a character box in image data to increase the character recognition rate. There are some cases in which a dotted...
Encoding apparatus and decoding apparatus
An encoding apparatus having a direct mode as a prediction mode, when a pixel with opposite parity from a top field to a bottom field, for example, is referred...
Band control apparatus, band control method, and storage medium
A band control apparatus including: a buffer memory configured to hold and output data units on a first-in first-out basis; a counter memory configured to hold...
This invention relates to a communication system using an internet protocol (IP) address. Subscriber terminals have the same subscriber identification and...
Access point used in wireless LAN system
The access point used in the wireless LAN system acquires, from a network, an IP address of a management device that holds a list of wireless LAN control...
Radio communication apparatus and packet forwarding method
A radio communication apparatus including: a radio communication interface; and a processor; the processor being configured to detect a first radio...
Adaptive modulation and coding
A method of reporting received signal quality to a transmitter includes measuring a received signal quality in a receiver, and selectively performing the steps...
Communication method for point-to-multipoint communication system and
subsidiary transmission apparatus for the...
The communication method and the subsidiary transmission apparatus for a point-to-multipoint communication system in which the subsidiary transmission apparatus...
Tape library system and method of diagnosing tape cartridges
A tape library system includes a plurality of cartridge cells for accommodating a plurality of tape cartridges respectively, a tape drive for writing and...
In-vehicle image processing method and image processing apparatus
An image processing apparatus is provided that combines image data captured by multiple cameras and displays the resulting image of surroundings of the vehicle...
Coordinate detecting device
A coordinate detecting device includes a resistive film formed over a substrate; and a common electrode formed over the resistive film for applying a voltage to...
Constant current circuit and semiconductor integrated circuit
In a constant current circuit, a drain terminal is connected to an output terminal of a current, and a gate voltage operable in a saturation region is applied...
Semiconductor device and test method
A semiconductor device includes a first circuit block, a second circuit block, a first lead-out line coupled to the first circuit block, a second lead-out line...
Power transmission apparatus, power transmission/reception apparatus, and
method of transmitting power
A power transmission apparatus includes: a power source; a power transmission coil that transmits electric power supplied from the power source outward as...
Semiconductor device and manufacturing method of the semiconductor device
A semiconductor device includes a semiconductor substrate, a device region including first and second parts, first and second gate electrodes formed in the...
Semiconductor device production method and semiconductor device
A semiconductor device production method includes: forming an insulating film on a semiconductor substrate, forming a concave portion in the insulating film,...