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Hum noise detection device
A hum noise detection device includes: a frequency conversion unit (1) configured to perform a frequency converting process at a constant time interval on an...
Engine control apparatus and control method for the same
An engine control apparatus includes a stack detecting unit, a count processing unit, a stack value storage control unit, and an abnormality determination unit....
Radio base station and power control method
A radio base station including: each of communication processing components being coupled to each of antennas forming each of sectors for a radio communication...
A method of controlling spectrum use in a first wireless communications system which is operable to take part in a spectrum assignment process involving a...
Video display system, information processing apparatus and video display
An information processing apparatus generating and outputting video signals, a video display apparatus connected to the information processing apparatus and...
Portable terminal device and storage medium
There is provided a portable terminal device and a storage medium having stored therein a parking position guiding program, which are capable of accurately...
Parallel computing system and control method of parallel computing system
A parallel computing system includes: each computing node including: a first channel receiving data which a preceding node transfers, and transferring received...
Timing synchronization apparatus and method for multi-carrier modulation
Embodiments of the present invention provide a timing synchronization apparatus and method for multi-carrier modulation signals. Wherein the apparatus includes:...
Butterfly filter coefficient setting method and device, receiver and
The present invention relates to a butterfly filter coefficient setting method and device, a receiver, and a receiving method. The receiver is a DP-CO-OFDM...
Optical amplification device and optical amplification method
An optical amplification device includes: a plurality of semiconductor optical amplifiers to which an optical burst signal is input at a different timing; an...
Method and apparatus for compensating nonlinear distortions in intensity
modulation-direct detection system
The embodiments of the present invention provide a method and an apparatus for compensating nonlinear distortions in an intensity modulation-direct detection...
Semiconductor device with plural electrodes formed on substrate
A semiconductor device includes: a first electrode; a second electrode; an interlayer insulating film made of a porous insulating material and formed above the...
Semiconductor device and manufacturing method thereof
A first well in a first conductivity type which is formed at a first region and is electrically connected to a first power supply line, a second well in a...
Speech signal processing apparatus and method
A speech signal processing apparatus includes an amplitude and phase signal generation section that, based on an analyzing signal expressed by a complex signal...
Orthogonal transform apparatus, orthogonal transform method, orthogonal
transform computer program, and audio...
An orthogonal transform apparatus computes either one of the real and imaginary components of the quadrature mirror filter coefficient contained in a first...
Apparatus for diagnosing driving behavior, method for diagnosing driving
behavior, and program thereof
An apparatus for diagnosing driving behavior includes a storage unit that stores ideal running information defining a relationship between a vehicle speed and a...
Filtering method and apparatus for recovering an anti-aliasing edge
Embodiments provide a filtering method and apparatus for recovering an anti-aliasing edge. The method includes: calculating, for a nonlinearly filtered image, a...
Target line detection device and method
A target line detection device includes a processor configured to execute a process. The process includes: detecting transition points in a brightness image...
Apparatus and method for extracting object image
An apparatus for extracting image data of an object in an input image data. The apparatus includes a display device having a display screen for displaying a...
Apparatus and method for processing document image to estimate luminance
image from luminance component image...
An apparatus for and a method of processing a document image are provided. The method comprises: generating a luminance component image from the document image;...
Code generation method, and information processing apparatus
A computer-readable recording medium having stored therein a program for causing a computer to execute a digital signature process includes determining that a...
Device and method of increasing dynamically-typed software efficiency
According to an aspect of an embodiment, a method of increasing efficiency of a software program may include executing a software program that is developed...
Coordinate detection apparatus
In a coordinate detection apparatus, a resistance-film is formed on a substrate made of an insulating material. A common electrode applies a voltage to the...
A semiconductor device includes: a plurality of circuit parts; a global power source; a plurality of power source supply circuits; and a plurality of local...
Electronic device and electronic device manufacturing method
An electronic device including: a protrusion portion that projects towards a bottom face of a groove from the opposite side face of a second hook portion, that...
Location model updating apparatus and location estimating method
A location model updating apparatus updates a location model based on data uploaded from a mobile terminal. A certainty of data observed at a location having a...
Activation of supplementary transmission unit
A telecommunications method in a wireless communication network comprising a base station, a supplementary transmission unit and one or more user equipments,...
Base station, mobile station, communication system, transmission method
and reordering method
A reordering method of sending packets, to which numbers indicating the packet order are added, to a mobile station from a base station, and rearranging the...
Network analysis method, information processing device, and
computer-readable recording medium
A network analysis method performed by a computer, the network analysis method includes receiving packets from a wired network, extracting a plurality of...
Information management apparatus, information management method, and
information management program
An information management unit 12 of an information management apparatus 1 represents a device as an object by a service provided and data stored in the...
Transmission apparatus and switching method
A transmission apparatus includes: an assigning unit to assign a number to a group of concatenation information of leading and dependent data which are...
Stream data management program, method and system
A stream data management method includes: storing in a sequence header of the top original moving image information a terminal ID indicating a terminal which...
Device management system and device management apparatus
A device management system includes an accommodation apparatus, a network device, and a device management apparatus. The accommodation apparatus includes a...
Communication monitor, occurrence prediction method, and recording medium
A communication monitor includes a path change determining unit that generates path change information including a path change at the time of the path change in...
Amplitude noise squeezing on multi-amplitude modulated signals
A method for regenerating optical signals includes determining an input including a source amplitude-modulated optical signal, regenerating the source...
Optical signal processing apparatus, transmission apparatus, and optical
signal processing method
An optical signal processing apparatus includes: an optical frequency comb generation unit configured to generate an optical frequency comb; an extraction unit...
Control device, frequency control method, and receiving device
A control device of a receiving device includes an interference wave detector that detects an interference wave within an intermediate frequency band in a...
Transmission signal power control device and communication apparatus
A transmission signal power control device includes: at least one low-power attenuator configured to attenuate amplitude of a transmission signal when an...
There is provided an optical amplifier, which includes: an optical amplification medium; a pump light generator configured to generate pump light with a power...
A connector 10 which comprises a plurality of signal contacts 11, each of which is provided with two aligned first connecting parts 12a at one end and two...
Socket and electronic component mounting structure
A socket includes a plurality of coupling members that each include a first end portion and a second end portion, the coupling members being made of...
Semiconductor device and method of manufacturing the same, and power
A semiconductor device includes a substrate; a first nitride semiconductor layer provided over the substrate and having a nitride-polar surface; a gate...
A semiconductor device includes a first electrode formed on a substrate, the first electrode being a first electrical potential; and a second electrode formed...
Three-dimensional mounting semiconductor device and method of
manufacturing three-dimensional mounting...
A three-dimensional mounting semiconductor device includes a layer structure including a plurality of first substrates with a trench-shaped concavity formed in...
Device, method, and storage medium for high dynamic range imaging of a
combined image having a moving object
A device that combines a first image photographed with a first amount of exposure and a second image photographed with a second amount of exposure lower than...
Medium for storing control program, client apparatus, and control method
for client apparatus
A computer-readable storage medium that stores a control program for a client apparatus connectable to a repeater storing execute permission information on a...
Database controller, method, and system for storing encoded triples
A database controller controls a database for storing graph data encoded as triples, each triple having a subject, a predicate, and an object, and each stored...
Information matching apparatus, information matching system and method of
matching information for outputting...
The information matching apparatus includes calculating matching result values representing identicalness, similarity, and relevance between a plurality of...
Arithmetic processing apparatus, and cache memory control device and cache
memory control method
An arithmetic processing apparatus includes a plurality of processors, each of the processors having an arithmetic unit and a cache memory. The processor...