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Apparatus and method for changing reproduction speed of speech sound
A method for changing reproduction speed of speech sound, includes the steps of: storing an input sound signal in a buffer; leaving a sound signal from the...
Analysis support system and method, computer readable recording medium
storing analysis support program, and...
An analysis support system has an analysis purpose input section being able to input an analysis purpose, an analysis level designator designating an analysis...
Direction-of-arrival estimation apparatus
A direction-of-arrival estimation apparatus has a signal vector generation unit operable to generate a signal vector v composed of N baseband signals v.sub.1 to...
Amplifier gain control method and apparatus in multi-antenna radio system
A base transceiver station (BTS) identifies the number of currently connected antenna units by receiving a signal to which 1 is added in each antenna unit via a...
Mobile communication system, base station, terminal device, and
transmission control method
A mobile communication system in which, when transmission is performed from a base station to a terminal device, a modulation scheme is designated, from among at...
Radio-channel connection controller and mobile communication network
The network system of the present invention comprises a plurality of base transceiver stations, a plurality of antenna systems, and a radio-channel connection...
Modulating a signal using a fractional phase modulator
A system operable to modulate a signal according to phase-shift keying (PSK) modulation includes one or more phase modulators that comprise one or more...
Optical transmission device, optical transmission method, and computer
An optical transmission device includes an input interface unit, a cross-connecting unit, and an output interface unit, and a bandwidth switching control unit,...
Optical power measurement apparatus and optical power measurement method
An apparatus provides measurement of power of an optical signal transmitted in a wavelength multiplexing scheme, based on the optical spectrum and the...
Optical-switch testing apparatus, optical-signal switching apparatus,
optical-switch testing method, and...
A light source supplies optical signal to an optical switch and a detector detects light receiving level. A control unit changes a deflection control amount for...
Decoding device, decoding method and decoding program
A decoding device has data extracting units extracting data from an image, data occurrence frequency calculating units calculating an occurrence frequency of...
A flat speaker comprising a vibrating plate including a spiral voice coil, a lead portion extracted from the vice coil and reinforced by the reinforcing member,...
Device and method for receiving digital signal transmitted using OFDM
A receiver that receives a digital signal transmitted on the basis of an orthogonal frequency division multiplexing (OFDM) method. This receiver comprises a...
Add/drop multiplexer and interface
An add/drop multiplexer where a first signal converter converts first-low-order-group signals received from DSn network, into high-order-group signals, which are...
System and method of multiplexing data from multiple ports
Telecommunication equipment of the present invention includes a switch for receiving data from a plurality of ports and inserting a unique port identifier in the...
Method and apparatus for multicast packet readout control
A multicast packet readout control method is disclosed. An input multicast packet is temporarily stored in a multicast queue of a packet buffer. The multicast...
Best-effort bandwidth allocating method and device
A method is disclosed including: measuring sending amounts of packet data that are input from each of ports providing minimum bandwidth guarantee type and...
Scheduling method for executing job, scheduling apparatus for executing
job, and commutative recording medium...
A router interposed between a subnet and a backbone network, where the subnet includes a plurality of layer 2 switches and a plurality of terminals. The...
Semiconductor integrated circuit
An interface conversion macro converts a signal compliant with a system interface specification output from a controller to a signal compliant with a memory...
Semiconductor memory for automatic executing refresh operations
A semiconductor memory executes an access operation on one of a plurality of memory blocks in response to an externally supplied access request. At this time, in...
Multi-port memory based on DRAM core
A semiconductor memory device includes a plurality of N external ports, each of which receives commands, and an internal circuit which performs at least N access...
Electronic device including electronic component, heat dissipating member
and alloy layer
A method for manufacturing an electronic component device in which an electronic component and a heat dissipating member are connected by a heat conducting...
An electronic apparatus that includes a circuit substrate being installed in a casing. The electronic apparatus has first and second groove portions that are...
Control of a light source providing excitation light
A controller monitors output level variation rate of excitation light outputted by a light source in accordance with a drive current of the light source and...
Method and apparatus for editing timing diagram, and computer product
A timing diagram is displayed on GUI of a timing diagram editing apparatus. Numerical information indicating the repetition number for which a waveform image...
Pointing device and receiving unit with UWB signal
A small-sized and lightweight pointing device and receiving unit reduce power consumption. The receiving unit transmits UWB (Ultra Wide Band) signals...
Plasma display panel driving method and plasma display apparatus
In a conventional method of driving a plasma display panel, for example, an auxiliary discharge is executed between an A electrode and a Y electrode to improve...
RF tag and method of producing RF tag
An RF tag includes a first transmission line which is connected to a grounding conductor and forms an electric closed loop to constitute a dipole antenna. A...
Radar device and target detection method
A target position is estimated in such a manner to maintain target position continuity, with high accuracy, even when the X coordinate displacement of the target...
Offset correction device and method
A direct-current-offset correction device includes a digital-to-analog converter that converts a digital signal into an analog signal, a modulator that modulates...
Clock signal generation circuit
A clock signal generation apparatus includes a clock signal generation circuit generating a plurality of clock signals, and a self-test circuit measuring a phase...
Electrical resistance measurement method and component inspection process
An electrical resistance measurement method and a component inspection process to which the electrical resistance measurement method is applied. In the first...
Semiconductor integrated circuit device
A semiconductor integrated circuit device including a semiconductor substrate and a MOS transistor having a source diffusion region and a drain diffusion region...
Semiconductor device and method for manufacturing the same
A ferroelectric capacitor (42) is formed over a semiconductor substrate (10), and thereafter, a barrier film (46) directly covering the ferroelectric capacitor...
A semiconductor device has a first and a second active regions of a first conductivity type disposed on a semiconductor substrate, a third and a fourth active...
Semiconductor device having MIS structure and its manufacture method
A channel layer (11) made of compound semiconductor and a barrier layer (12) made of compound semiconductor having a band gap wider than the channel layer are...
Amidite for synthesizing modified nucleic acid and method for synthesizing
modified nucleic acid
The disclosure provides an excellent amidite for synthesizing a modified nucleic acid, which enables a protective group therein to be removed under a moderate...
Method for manufacturing semiconductor device
On a surface of a Si substrate, a nonvolatile memory cell, an nMOS transistor, and a pMOS transistor are formed, and thereafter an interlayer insulation film...
Semiconductor device and method of manufacturing the same, and
semiconductor substrate and method of...
A method of manufacturing a semiconductor device including a substrate; an insulating film formed thereon; a first semiconductor layer where strain is induced in...
Liquid crystal display device and method of producing the same
A liquid crystal display device which is capable of further decreasing the cost of production yet obtaining a good liquid crystal alignment, and a method of...
Silencer and electronic apparatus having the same
A silencer that reduces a noise from a noise source in a first housing that houses the noise source in a first internal space includes a second housing that...
Cleaning apparatus and cleaning method for wafer
A wafer on which a CMP processing is completed is rotated. A front surface cleaning brush and a rear surface cleaning brush are made contact both surfaces of the...
Software/hardware partitioning program and method
A software/hardware (SW/HW) partitioning and evaluating program allows a computer to perform a procedure of compiling a source code in which a mark is added to a...
Computer readable recording medium recorded with graphics editing program,
and graphics editing apparatus
When an element is interactively arranged in cooperative with an input device and a display device, if the arranged element is overlapped with a line segment...
Storage medium readable by a machine tangible embodying event notification
management program and event...
An event notification management program 110 makes a computer function as processing means for controlling notification, given to a predetermined system 200, of...
Apparatus and method for masking input of invalid data strobe signal
To provide a data fetch circuit, which reliably cuts off transmission of a high impedance state of a data strobe signal even if a manufacture condition or an...
Semiconductor device having a dynamically reconfigurable circuit
A semiconductor device includes a plurality of memories, a sequencer which outputs configuration information, and a memory reconfiguring circuit which...
Memory management unit, code verifying apparatus, and code decrypting
A memory management unit manages a memory that stores a code, and sets that the memory that stores the code to be executed is valid to make a processor execute...
Raid apparatus, cache management method, and computer program product
A cache managing unit creates a list of elements corresponding to each data block arranged based on a priority of writing data blocks to a magnetic disk...
Storage system, storage device, and host device
Provided is a storage system including a host device and a storage device connected to the host device through multiple paths and configured to perform hot-swap...