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Communication apparatus, wireless communication network system, and
A communication apparatus includes: a judgment section configured to judge a request for delay guarantee for data transmission; a route selection section...
Information processing system, relay device, information processing
device, and information processing method
An information processing system comprising a first computer, and a second computer configured to transmit a packet including an address of the first computer,...
Transfer device, communication system, and roundabout path detecting
A transfer device that is installed in a unit network that includes a gateway includes a sending/receiving unit that sends/receives a frame to/from a transfer...
Delay time measuring apparatus, computer readable record medium on which
delay time measuring program is...
In a delay time measuring apparatus a sequence number, data length, and receiving time of a data packet transmitted from a source unit to a destination unit are...
Decision circuit, receiver device, and processor
A decision circuit includes: a first decision block to distinguish a first bit of bits using an amplitude of an analog signal as a discrimination point, the...
A receiving circuit includes circuits arranged in parallel, each circuits including a voltage-controlled-oscillator (VCO) configured to generate a clock having...
Transmission system, transmission apparatus, and clock synchronization
A transmission system includes: a first transmission apparatus to distribute a synchronization clock; and one or more second transmission apparatuses each to...
Method and apparatus for performing carrier management in carrier
A carrier aggregation system, includes transmitting a first signaling to configure one additional carrier to a user equipment (UE) at which the additional...
Optical wavelength path rearranging method, computer product, optical
transmission managing apparatus, and...
An optical wavelength path rearranging method includes detecting time that elapses since a setting of optical wavelength paths in an optical wavelength division...
Optical receiver and light receiving method
An optical receiver receives coherent light. The optical receiver includes an amplitude adjuster, a signal processor, and a controller. The amplitude adjuster...
System and method for monitoring and control of an optical modulator for
an M-QAM transmitter
A system includes an optical power meter operable to generate an optical power signal corresponding to the optical power of a received output signal generated...
Flexible placement of spectral inverters in optical networks
Methods and systems are provided for flexible placement of spectral inverters in an optical network. The method includes identifying a first transmission path...
Data transmission method and system, transmitter, and receiver
A data transmission method and system, transmitter and receiver. The method includes: mapping, by a transmitter, a plurality of data streams to a plurality of...
A semiconductor device includes: a power supply; a circuit block that has at least one storage element and operates by receiving a power supply voltage from the...
Clock signal distribution power efficiency improvement
A circuit may include a pulse generation circuit configured to receive a first clock signal with a first-clock rate and a first-clock duty cycle. The pulse...
Optical amplification device and optical amplification method
An optical amplification device includes: a port group that has a plurality of ports that have a semiconductor optical amplifier and a port that does not have a...
Header, receptacle, connector, and method of manufacturing the header
A disclosed header connectable to a receptacle includes a first contact including a pair of first plate portions, which are electrically conductive and are...
Electronic device and manufacturing method thereof
An electronic device includes a substrate; an element configured to be formed on the substrate; a sidewall member configured to enclose the element on the...
Control apparatus and control method
A control apparatus includes a storage unit and a processor. The storage unit is configured to store diagnosis information regarding storage apparatuses to be...
Voice processing apparatus and voice processing method
A voice processing apparatus includes: a dividing unit which divides a voice signal into frames in such a manner that any two successive frames overlap each...
Method and apparatus for displaying tubular object
A disclosed display processing method includes: first generating data of a faying surface region between a first line element, for which a greatest radius is...
Imaging device, imaging method, and non-transitory computer-readable
An imaging device that generates a taken image of an object in an image area by taking an image of each line structuring the image area, includes: an...
Parallel computer system, crossbar switch, and method of controlling
parallel computer system according to...
A parallel computer system includes a plurality of processors including a first processor and a plurality of second processors; and a crossbar switch provided...
Storage control program for hierarchy relocation control, storage system
with hierarchy relocation control and...
A non-transitory computer readable storage medium that stores a storage control program causing a computer to execute a control process of a storage including a...
Processor management method
A processor management method includes setting a master mechanism in a given processor among multiple processors, where the master mechanism manages the...
Storage system, storage control device and data transfer method
When a redundancy failures occurs in sequentiality-guaranteed data transfer, data transfer in a short period of time is resumed such that wherein when a factor...
Recording medium storing transaction resuming program, information
processing apparatus and transaction...
Upon receiving a packet addressed to a virtual machine, a virtual switch connected to the virtual machine forwards the packet to the virtual machine, stores the...
Storage control apparatus and computer-readable recording medium recorded
with control program
A storage control apparatus includes a detection unit that detects a soft error of a memory for setting information included in a programmable logic circuit,...
Task execution control for generating context information of a user to
locate available services
A task execution controller includes a context generating unit that generates context information concerning a user and a surrounding situation of the user; a...
Input apparatus and input method
A disclosed input apparatus includes an operating part pressed by a user; a first resistance film and a second resistance film facing each other; a measuring...
Signal processing device and signal processing method
A signal processing device includes: a memory; and a processor coupled to the memory and configured to: detect a second feature value relating to a first...
Information processing apparatus and power saving control method
An information processing apparatus includes a detection unit and a frequency control unit and is designed to activate power saving control and perform...
Electronic apparatus, and charging control method
An electronic apparatus that selectively uses as a power source one of a battery and an external power source to be powered therefrom, the electronic apparatus...
An air conditioner includes a remote controller that performs bidirectional communication using radio waves with an air-conditioner main body. The...
Method of controlling mobile information terminal and mobile information
A method of controlling a mobile information terminal including a positioning sensor includes creating a speed profile to a destination location based on a...
Electric potential measuring apparatus
An electric potential measuring apparatus includes a detecting unit, a generating unit, and a measuring unit. The detecting unit is provided on a surface of a...
Waveform analyzer and waveform analysis method
A waveform analyzer includes a converter which converts a logical function, where a pair of data including a time and a value at the time is variable, created...
Physiological adaptability system with multiple sensors
According to an aspect of an embodiment, a method of measuring physiological adaptability of a subject is described. The method may include receiving, from a...
Electronic device and sealed structure
An electronic device includes a first housing member having an opening that houses a housed object; a second housing member that is mated with the first housing...
Communication method and communications apparatus
A communication method includes performing, by a processor, digital processing for radio communication by multiple communication schemes; combining based on an...
Radio communication method, radio communication system, and radio station
A radio communication method including: transmitting first information from a first radio station to a second radio station before determining an activation of...
Method for detecting interference user, home base station and user
Detecting interference user and home base station including: pre-configuring the cell type information of a home base station as an open cell type, and...
MIMO wireless communication system
In a LTE-based wireless communication system having neighboring first and second cells a first user in the first cell may experience significant interference...
Wireless communication apparatus, data distribution apparatus, and data
A wireless communication apparatus including: a memory to store data therein, and a processor to receive a message including setting information concerning...
Mobile electronic device and waterproof cover
A mobile electronic device includes: a body unit that includes a waterproof area; and a cover unit that covers the waterproof area. One of the cover unit and...
Distortion compensation apparatus and distortion compensation method
A distortion compensation apparatus includes: a storage unit that stores a distortion compensation coefficient; a distortion-compensation-coefficient selecting...
Charge and discharge signal circuit and DC-DC converter
A charge and discharge signal circuit includes: high side transistors connected in series; low side transistors connected in series; high side drive circuits;...
Compound semiconductor device and method for fabricating the same
A first GaN layer (2), a first AlGaN layer (3), a second GaN layer (4) and a third GaN layer (5) are formed in layers on a substrate (1). A second AlGaN layer...
Power distribution apparatus supplying direct-current power
A power distribution apparatus for supplying power from a direct-current power supply to a load via a first connector and a second connector includes a sensor...
Information processing device and information processing method
An information processing device includes, a processor; and a memory which stores a plurality of instructions, which when executed by the processor, cause the...