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Communication device and communication method
A communication device includes a memory to store data and a processor to receive data, to convert the received data and a same data of the received data among...
Distortion compensation device and distortion compensation method
A distortion compensation device which compensates for a distortion of an amplifier includes an FIR filter, a calculation unit that calculates an error between...
Digital duty cycle correction
A digital duty-cycle correction circuit may include an adjustment unit that may be configured to adjust a duty cycle of an oscillating signal based on an adjust...
An antenna which reduces the number of end faces and perpendicular corners, and suffers from little deterioration of performance even if used for high frequency...
Analog circuits having improved insulated gate transistors, and methods
A circuit can include at least one pair of deeply depleted channel (DDC) transistors having sources commonly coupled to a same current path; and a bias circuit...
Semiconductor device and manufacturing method of semiconductor device
A semiconductor device has a semiconductor substrate having a first surface and a second surface, a through electrode penetrating through the semiconductor...
Noise suppression device and method
A noise suppression device includes a phase difference derived suppression coefficient computation section that over a phase difference utilization range...
Stereoscopic image generating device and stereoscopic image generating
A stereoscopic image generating device includes: a correction parameter calculating unit that calculates correction parameters based on a plurality of pairs of...
Image generating method, information processing method, and information
An image generating method performed by a computer, includes extracting data corresponding to a first coded image from first image data including the first...
Data retrieval apparatus, data storage method and data retrieval method
A computer executes a process including dividing a data set into a plurality of data sets, determining hash functions for the data sets, producing hash...
Data partitioning apparatus and data partitioning method
A data partitioning apparatus receives stream data and stores with previous-and-subsequent information that specifies data previous and subsequent to the data....
Management server, patch scheduling method, and recording medium
A non-transitory computer-readable recording medium has stored therein a patch scheduling program that causes a computer to execute a process. The process...
Multicore processor system, computer product, and notification method for
updating operating system
A multicore processor system includes a processor configured to detect, among cores that have booted with an old boot program in the multicore processor, a core...
Method of initializing touchscreen panel
A method of initializing a touchscreen panel including a first resistive film having a first electrode and a second electrode provided at corresponding ends...
Matrix generation technique and plant control technique
In this disclosure, equations to be solved in the model predictive control are transformed by using an off-line algebraic simplification method into a matrix...
Reflective mask and method for manufacturing the same
A reflective mask includes a substrate and a multilayer reflective film formed on the substrate. An absorption pattern is formed on the multilayer reflective...
Optical device and optical module
An optical device includes: an optical integrated circuit chip that comprises an optical integrated circuit and an optical interface connected thereto; an...
Optical semiconductor apparatus
An optical semiconductor device includes a silicon oxide layer configured to be formed on a substrate; an optical waveguide part configured to be formed on the...
Storage device, connection device, and storage control method for
measuring electric power consumed in a...
A storage device includes a first measurement unit, a second measurement unit, and a collection unit. The first measurement unit measures electric power...
Idling stop device, power control method, deterioration notification
method and battery charging method
An idling stop device is mounted on a vehicle. A microcomputer has an idling stop function of automatically stopping an engine of the vehicle when a...
Road surface inspection device, road surface inspection method and
A road surface inspection device detects an abnormal region on a road surface from the road surface on a road image captured by a camera. The road surface...
A printer includes a lid part, a body part, a control part provided in the body part, a mark detecting part provided on the lid part and configured to output a...
A printer includes a lid part, a body part, a first rotating shaft, a second rotating shaft, a first engaging part having the first rotating shaft removably...
Method for transmitting uplink response signals, base station, mobile
station and communication system
A method for transmitting uplink response signals, base station, mobile station and communication system, includes judging whether to use a downlink secondary...
Base station apparatus, communication system, and communication method
A first base station apparatus that forms a first cell, the first base station apparatus includes an assigning unit that assigns a radio resource for a control...
Network supervised wireless device neighbor discovery
A method of discovering neighboring wireless devices may include assigning a discovery channel resource to a transmitting wireless device. The transmitting...
Electronic device and communication device
There is provided an electronic device which includes a display device, a case configured to retain the display device, a stopper disposed between the retained...
Traffic control device, traffic control method, and communication system
A traffic control device that controls traffic of data transmitted from mobile units that belong to different groups, includes a memory, and a processor coupled...
Apparatus and method for controlling virtual switches
An apparatus includes a controller, a converter, and table information storing physical identification information identifying a physical port of first and...
Wireless station, communication system, and communication method
A wireless station includes a receiver configured to receive a packet, a processor configured to set a retransmission start time of a packet transmitted to...
Optical module and optical transmitter
An optical module includes a waveguide substrate having an optical waveguide and electrodes that apply electronic signals to the optical waveguide; a relay...
Drive circuit, optical transmission apparatus, driving method, and optical
A drive circuit includes a duty cycle adjusting circuit that changes the duty cycle of a first signal; and a calculating circuit that with respect to signals...
Optical transmission device and optical transmission method
An optical transmission device includes: a switching configured to be capable of switching a transmission path to which light is input from a first transmission...
Wireless communication apparatus, Doherty amplifier, and method for
controlling wireless communication
A wireless communication apparatus includes: a first amplifier configured to amplify an input signal; a second amplifier configured to amplify the input signal...
Analog circuits having improved transistors, and methods therefor
Circuits are disclosed that may include a plurality of transistors having controllable current paths coupled between at least a first and second node, the...
An amplifier circuit includes an amplifier circuit that emitter-grounds a first transistor that amplifies an input signal; and an emitter-grounded feedback...
Modulating device and modulation method
A modulating device including: a first convertor configured to generate a converted analog signal by analog conversion on a input digital signal, a modulator...
Power supply circuit and base station
A power supply circuit comprising: a load; a resistor coupled the load; a first secondary battery; a second secondary battery; a switch configured to switch...
Optical transmitting device and optical transmission system
An optical transmitting device includes: a laser diode to which a first or second driving current is provided; a controller to provide the laser diode with the...
Method for manufacturing semiconductor device
A semiconductor device includes: a semiconductor layer disposed above a substrate; an insulating film formed by oxidizing a portion of the semiconductor layer;...
Semiconductor device and fabrication method therefor, and power supply
A semiconductor device includes a drift layer having a structure wherein a plurality of quantum dot layers each including a quantum dot containing ...
Stacked three dimensional semiconductor device with in-circuit antenna
A semiconductor device includes: a first semiconductor chip having a first antenna that is formed in a first hole provided in the first semiconductor chip, has...
A vehicle controller includes a communicator communicating with an information processor located outside the vehicle by transmitting and receiving information,...
Plant species identification apparatus and method
A plant species identification apparatus for identifying plant species is disclosed. A reference data storage part stores reference spectral data which indicate...
Information processing device with memory dump function, memory dump
method, and recording medium
An information processing device, including: a memory; a processing unit which operates a virtual machine, an operating system which is executed on the virtual...
Storage system and method for controlling storage system
According to an aspect of the present invention, provided is a storage system including a plurality of storage devices, a plurality of access control devices, a...
A touch panel includes a first electrode substrate including a first substrate and a first conductive film formed on the first substrate, and a second electrode...
Method of manufacturing touch panel and touch panel
A method of manufacturing a touch panel, includes forming a print layer on a peripheral portion of a surface of a touch panel body portion; coating resin on the...
Optical module and optical transmitter
An optical module includes a waveguide substrate including an optical waveguide and electrodes that apply electronic signals to the optical waveguide; a relay...
Optical modulator and optical transmitter
The present optical modulator includes an optical waveguide core made of a semiconductor material, an electrode, and a plurality of channels made of a...