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Wireless base station receiving device, and signal demodulation method and
program used therein
In order to improve the efficiency of user signal demodulation processing including interference suppression processing, a wireless receiving unit (10) forming...
Reception signal processing device and method for processing reception
A reception signal demodulation device which converts a modulated reception signal into a digital signal and performs signal reconstruction includes a...
Encryption processing device and encryption processing method
A transposition processing unit having a k-partition generalized Feistel structure transposes Y.sub.b,u into Z.sub.a,t if Y.sub.a,t (t=0, 1, . . . , s-1) is...
Optical transmission system and optical transmission method
An optical transmission system 1 includes an optical transmitter 10 and an optical receiver 200. The optical transmitter 10 includes, a multiplexed code...
Multi-direction variable optical transceiver
An optical transceiver including a multi-direction variable transmitter including multiple outputs with different subcarriers being directed to different ones...
Degrees of freedom per communication node
Systems and methods are disclosed to operate a communication network by dividing signal dimensions at a receiver into interference and intended signal...
Look-up table based digital filter array using digital transmitter
Disclosed are structures and methods for slicing a broadband signal into multiple, narrower bandwidth sub-bands through the use of a look-up table (LUT). An...
Multi-user multiple input multiple output wireless communications
A method implemented in a user equipment used in a multi-user multiple input multiple output (MU-MIMO) wireless communications system is disclosed. The method...
The object of an exemplary embodiment of the invention is to provide a secondary battery with a high performance in which the generation of the swelling can be...
Method for doping and dedoping lithium into and from negative electrode
and method for producing negative...
The object of an exemplary embodiment of the invention is to provide a negative electrode having excellent cycle property. An exemplary embodiment of the...
Semiconductor device and method for fabricating the same
A semiconductor device includes: a P+ substrate; a P- epitaxial layer over the P+ substrate; a P-well and an N- drift region in the P- epitaxial layer and...
Line-shaped material conveyance mechanism, line-shaped material conveyance
method, and tape conveyance mechanism
A line-shaped material conveyance mechanism includes first and second support members, a guide groove, a first rotary arm, and a second rotary arm. One end of...
Display device, display method, and program
A display device includes: a display screen displaying screen images; a required-brightness computation unit computing required brightnesses for each of the...
Pavement marker recognition device, pavement marker recognition method and
pavement marker recognition program
A pavement marker recognition device for recognizing a pavement marker accurately is provided, the device being capable of recognizing an object even when it is...
Device and method for destination prediction
A device for constructing a hierarchical destination prediction mode includes an extracting unit configured to receive a user's historical location data and...
Automatic pipelining framework for heterogeneous parallel computing
Systems and methods for automatic generation of software pipelines for heterogeneous parallel systems (AHP) include pipelining a program with one or more tasks...
Information processing terminal, and method for controlling same
The present invention provides an information processing terminal that has improved operability in the vicinity of the gap between a plurality of touch panel...
Display device, terminal device, and display method
Movement of a display device is detected, and an image is displayed in stereoscopic display or planar display depending on the detected movement.
Optical scanning device
Optical scanning device 1 according to the present invention includes: main movable portion 10; a pair of torsionally deformable main torsion beams 21 and 22...
Optical interconnect structure
The present invention is an optical interconnect structure characterized by that it comprises an optical waveguide comprising a first core and a connective...
Organic electroluminescent element and organic electroluminescent lighting
Disclosed are an organic electroluminescent element with a light-transmitting electrode having reduced resistivity and emitting a uniform amount of light from...
Network entity, communication device, mobile communication device and
A communication system is described in which a mobile communication device receives MDT configuration requests from a base station or radio network controller...
Communication system, base station, and countermeasure method against
A communication system according to the present invention includes: a mobile terminal; a base station; an operation/maintenance server; and a gateway that has a...
Content synchronization system, content-synchronization control device,
and content playback device
A content synchronization system can be provided with which, under HTTP, a content-synchronization control device can control each content playback device so...
Remote mobile communication system, server device, and remote mobile
communication system control method
A server device includes: a storage unit that, upon receiving content storage instruction information from a mobile terminal via a packet forwarding device in a...
Video signature extraction device
A video signature extraction device includes an each-picture feature extraction unit which extracts a feature of each picture, which is a frame or a field, as...
Dustproof structure of image generation device, and projection display
The present invention includes: LCDs (47, 48, 49) corresponding to red, green, and blue, respectively; an air duct for red, an air duct for green, and an air...
Multi-point connection device, signal analysis and device, method, and
Provided is a multi-point connection device including: a first signal receiving unit which receives a first signal containing a plurality of constituent...
Multimedia providing service
At one of the timings: during a period between the moment when one of terminals which performs transmission calls out a communication partner and the moment of...
Computer system, controller and network monitoring method
The computer system includes: a controller; a switch configured to perform, on a received packet complying with a flow entry set by the controller, a relay...
Communication system, network management method and switching device
A communication system has: a monitoring unit 201 monitoring power consumption in a switching unit 20 forwarding a communication message; a power consumption...
Receiving device and gain control method
A receiving device performs log noise amplification on radio waves (desired waves and interfering waves), received with an antenna, to generate a received...
Secondary battery pack system
To provide a secondary battery pack system that controls battery packs which are connected in parallel without requiring a complex system configuration, a...
Coaxial waveguide converter and ridge waveguide
Provided is a coaxial waveguide converter and a ridge waveguide that are insusceptible to manufacturing variances over a broad bandwidth. The coaxial waveguide...
Information processing device, terminal, server, and method for data
An information processing device includes a first unit which predicts use data used in the future on the basis of action plan information resulting from...
Information organizing sytem and information organizing method
An information organizing system includes a reference information database storing reference information, a generalized expression unit to map measurement data...
Data processing system and data processing method
A client (300) acquires a user function symbol name, acquires a pointer to a wrapper function, which is defined as a template function and internally executes...
Program creation support apparatus, program, and information system
A program creation support apparatus (100) includes: a table storage unit (110) which stores a basic program management table (112) that manages a basic...
Power consumption reduction method of swapping high load threads with low
load threads on a candidate core of a...
An information processing unit includes a processing unit including a plurality of processor cores; and a power consumption reduction device configured to...
Optical element, light source device, and projection display device
Disclosed is an optical element that includes: carrier generation layer (16) in which carriers are generated by light from light guide body (12) into which...
Provided is an electronic device including a modulation unit (22) that modulates a sound signal to a modulation wave for a parametric speaker; an oscillator...
Mobile communication system, core network node, control station, base
station, communication method and program
A mobile communication system of the present invention is a mobile communication system including a mobile station, base stations each of which forms a cell and...
Communication device, a communication system and a communication control
Provided is a communication device which can handle variation in transmission power accompanying switching of a modulation system. Included are: a receiving...
Path control system, path control device, communication device, path
control method, and program
A path control system according to the present invention includes: a network including a communication device that communicates via a wireless link using...
Mobile communication system, control device, base station device, system
control method and device control method
A mobile communication system includes a control device and a base station device. Data communication between the control device and the base station device is...
Home network system and mobility anchor allocation method used in the home
Provided is a home network system in which an appropriate mobility anchor is allocated for a mobile node and the number of mobility anchors can be reduced. A...
Audio quality analyzing device, audio quality analyzing method, and
During audio communication between terminals, an audio quality analyzing device picks up from a network a packet containing a bit stream obtained by compression...
Mobile terminal device
The mobile terminal device of the present invention includes at least one hinge and a first enclosure and second enclosure that are openably/closably connected...
Data transfer system and data transfer method
A data transfer system of this invention includes a plurality of transfer apparatuses (11-14) and a control apparatus (10). On condition that data transfer to a...
ID system and program, and ID method
[PROBLEMS] To appropriately authenticate a user, a biometric device, and an authentication timing of a client side and prevent leak or tampering of the...