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Data transfer control apparatus, data transfer control method, and
A data transfer control apparatus includes a transferring unit that transfers data from a transfer source memory to a transfer destination memory, according to...
Signal processing device and signal processing method
A signal processing device includes an operation control unit configured to control a timing of an operation process executed by an operation unit; and a...
Virtual tape device and control method of virtual tape device
A virtual tape device includes a memory to record logical volume information that includes an identifier of a logical volume, an identifier of a physical volume...
Multi-core processor system, arbiter circuit control method, and computer
A multi-core processor system includes multiple cores; shared memory accessed by the cores; and an arbiter circuit that arbitrates contention of right to access...
Communication method and communication apparatus
A gateway apparatus relays communication between first and second servers provided in a data center and an external communication apparatus located outside the...
Storage apparatus, control apparatus and control method
A storage apparatus that includes a power supply unit that supplies power to a controller when power supply from the outside to a storage apparatus stops, a...
Computer system, method for programming a real-time clock and a computer
A computer system includes at least one system component including a first realtime clock that produces interrupt requests, at least one power supply unit that...
An optical module includes a wiring board on which a first opening and a second opening are provided having, between the first and second openings, a traversing...
Radar apparatus and signal processing method
There is provided a radar apparatus. A first determining section is configured to determine whether there exists a continuing stationary target at a side of a...
Method of controlling printer and printer
A method of controlling a printer includes measuring a first voltage value of a power supply of the printer before energizing heat generating elements of a...
Identifying an event occurrence from sensor data streams
According to one embodiment of the present invention, a method for identifying the occurrence of an event from sensor data streams may be provided. The method...
Loudspeaker with amplifier
Method of manufacturing a wiring board having via structures
A method of manufacturing a wiring board includes: forming an outer through hole in a core substrate; filling the outer through hole with an insulation resin;...
Circuit board and optical modulator
A printed circuit board (PCB) has a connection ground pattern and a wiring ground pattern. The connection ground pattern is a pattern for soldered connection...
Radio resource control for dual-access-technology cells
According to an aspect of an embodiment, a base station includes a first interface, a second interface, a third interface, and an allocator. The first interface...
Video encoding apparatus and video encoding method
A video encoding method and apparatus performing intra-frame prediction in units of a sub-block determined by any one of two or more block sizes is provided....
Switch device, information processing apparatus, and method of controlling
A switch device includes a relay unit relaying communication data when information processing units included in an information processing apparatus perform...
Quarter-rate speculative decision feedback equalizer
According to an aspect of an embodiment of the present disclosure, a method of relaxing a timing constraint associated with reducing inter-symbol interference...
Wireless communication system and network comprising a first
communications apparatus and a second...
A method of requesting a plurality of different characteristic indicators from a second communications apparatus in a wireless communications network including...
Optical network system, optical multiplexing apparatus, and receiving
In an optical network system a carrier light propagates along a transmission line. A control light generator included in an optical multiplexing apparatus...
Optical frequency-division multiplexer, optical communication system, and
An optical frequency-division multiplexer includes: a first optical coupler configured to receive a first wavelength-division multiplexed light obtained by...
Coefficient determining apparatus, equalizer, receiver and transmitter
Embodiments of the present invention provide a coefficient determining apparatus, equalizer, receiver and transmitter. The coefficient determining apparatus...
Variable phase shifter, semiconductor integrated circuit and phase
A variable phase shifter. The variable phase shifter includes: a transmission line that outputs quadrature signals from a pair of output ports in response to an...
Vehicle and vehicle control method
A vehicle that is chargeable using power from an external power source includes: a chargeable electric storage device; a charging device that charges the...
Surface mount device
Disclosed is a surface mount device to be mounted on a base member, including plural lead units, each of the plural lead units including, a lead including a...
Semiconductor device and method of manufacturing semiconductor device
The semiconductor device includes a first transistor including a first impurity layer containing boron or phosphorus, a first epitaxial layer formed above the...
Semiconductor structure with reduced junction leakage and method of
A semiconductor structure is formed with a NFET device and a PFET device. The NFET device is formed by masking the PFET device regions of a substrate, forming a...
Semiconductor device fabrication method capable of scribing chips with
A semiconductor device fabrication method includes preparing a semiconductor wafer having a plurality of chip areas formed with semiconductor elements and a...
Semiconductor device including two groove-shaped patterns
The semiconductor device has insulating films 40, 42 formed over a substrate 10; an interconnection 58 buried in at least a surface side of the insulating films...
Sheet structure, method of manufacturing sheet structure, and electronic
A sheet structure has: a bundle structure including a plurality of linear structures made of carbon which are oriented in a predetermined direction; a covering...
Accelerator management device, accelerator management method, and
An accelerator management device includes an accelerator link DB that stores an accelerator identifier in association with an application identifier. The...
Facilitating automated validation of a web application
In one embodiment, a method includes accessing one or more document object model (DOM) representations of one or more pages of a Web application that comprises...
Backup method and information processing apparatus
The disclosure includes a backup method executed by a computer, and the backup method includes: determining whether or not a previous backup processing was...
Floating-point error detection and correction
An embodiment includes a method for detecting a potential floating-point error in an addition or a subtraction instruction included in an operation. The method...
Storage system, controller module and method of controlling storage system
A storage-system includes a storage-device, a first-device that controls to transfer data to-and-fro the storage-device and a second-device redundant from the...
Cooling unit and electronic equipment
A cooling unit includes a radiator, a rigid supply pipe connected to the radiator, and a refrigerant that is air-cooled by the radiator flows, a plurality of...
Apparatus and method for multiplexing data of a layer into data
transmission unit of another layer
A communication apparatus includes an acquisition unit that acquires a size of free space provided in each of a plurality of data transmission units of a first...
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...
Operation monitoring apparatus, cause event estimating method for the
same, and information communication...
An operation monitoring apparatus for estimating a cause by which a first and second observation data observed by a monitored apparatus are obtained, the...
Apparatus and method for performing wireless communciation access stations
via a mobile terminal
A packet is transferred between first and second wireless access stations via a memory of at least one mobile terminal. The first wireless access station is...
Data transmitting device and data transmitting and receiving system
A data transmitting device is for transmitting data including video image information that is inter-frame encoded. The data transmitting device includes an...
Image capturing method and image capturing apparatus for illuminating
An image capturing method includes: continuously generating, using a processor, one or more OFF images in which the subject is captured with the illumination...
Distortion compensation apparatus and distortion compensation method
A distortion compensation apparatus for performing distortion compensation processing by applying the inverse properties of distortion properties of the power...
Registration method and registration apparatus
A computer receives, from a target device via a communication apparatus that is capable of accessing the target device, an issuance request for issuing key...
Encryption processing apparatus and method
A device that uses homomorphic encryption is disclosed. The device obtains a first encrypted polynomial, a second encrypted polynomial, a first encrypted...
Likelihood weighting circuit
A likelihood weighting circuit includes a weighting part assigning a weight to a first soft-decision likelihood for a subcarrier in a received signal based on a...
Crosstalk reduction in optical networks using variable subcarrier spectral
A method and system for reducing crosstalk among subcarriers of a super-channel may apply a frequency shift to selected intermediate subcarrier bands upon...
Transmission device and transmission system
A transmission device includes an optical amplifier to amplify an optical main signal to be transmitted on an optical transmission path; a first controller to...
Apparatus and method for switching a communication path
An apparatus serves as a node in a network on which plural working paths and plural protection paths for bypassing the plural working paths are set, where the...
Receiving device and data interpolation processing method
There is provided a receiving device includes: a plurality of interpolation unit circuits, each interpolation unit circuit configured to perform interpolation...