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Thermal tuning of optical devices
A system of thermally tuning an optical device is described. The system may include an optical device configured to output an optical signal. An amplitude of...
Optical waveguide substrate and information processing device
An optical waveguide substrate includes: a substrate body in which an optical waveguide is formed; a cable holding part configured to have a cable holding hole...
Downlink precoding method and data interacting method for coordinated
multi-point transmission system and apparatus
Embodiments of the present invention provide a downlink precoding method and data interacting method for coordinated multi-point transmission system and...
Variable inductor circuit and high frequency circuit
A first transistor and a second transistor cascade-connected, a wiring which connects a drain of the first transistor and a gate of the second transistor, a...
Connector including module that includes molded part insert-molded with
contacts each including first contact...
A connector includes a module and a housing that accommodates the module. The module includes multiple contacts each including a first contact part to contact a...
Semiconductor device and method for manufacturing the same
The semiconductor device has an insulation layer formed over a semiconductor substrate, a conductor plug 46 buried in the insulation layer, a capacitor formed...
Semiconductor device and method of manufacturing the same
An embodiment of a semiconductor device includes a plate line that is connected to ferroelectric capacitors selected from a plurality of ferroelectric...
Key switch and keyboard
Provided is a key switch that enables sufficiently enhancement of the rigidity of a key top. A key switch includes a support plate; a key top disposed on the...
Register file device
A register file device includes: a multi-port latch; and a write circuit that generates a signal to be written in the multi-port latch, the write circuit...
Image processing device and image processing method
An image processing device includes a processor; and a memory which stores a plurality of instructions, which when executed by the processor, cause the...
Biometric authentication device, biometric authentication system, and
biometric authentication method
A biometric authentication device includes a photographing unit configured to photograph a biological body and acquire biological body information; an...
Secure recording and sharing system of voice memo
According to an aspect of an embodiment, a system for secure recording and sharing of audio data includes a communication interface, a registration module, a...
A remote starter transmits vehicle position information at a time of parking start to an information processor upon the parking start of a vehicle. The...
System and method to analyze impairment of optical transmissions due to
combined nonlinear and polarization...
A system for modeling an optical signal transmission path of an optical network. The system may include a database configured to store a loss value associated...
Storage control device and storage control method
A storage control device includes a processor. The processor is configured to request a plurality of disk devices storing data therein to notify the processor...
Information terminal apparatus and method for switching control of a user
interface between concurrently...
An information terminal apparatus includes a memory and a processor. The memory stores information indicating a front operating system. The processor runs a...
Simulation apparatus and simulation method
A simulation apparatus includes: operations of: dividing code of a program in a target processor into blocks; setting an execution result of an...
Display device, display method, and recording medium storing display
A display device includes: an input controller configured to detect a first contact coordinate input by a drag operation on a touch panel on a surface of a...
Calculating amount of power consumed by a user's application in multi-user
computing environment basing upon...
The processing unit calculates usage amount of a program from a used amount of the processing unit and a power amount of the processing unit. The processing...
An electronic device includes: a battery; a fixing member coupled to the battery; a printed board partially fixed to the fixing member; and a housing that...
Radar device and method of processing signal
A radar device according to an embodiment includes a transmission unit, a reception unit, and a processing unit. The transmission unit emits a transmission wave...
Method of providing destination information, destination-information
providing apparatus and storage medium
A method of providing destination information includes storing route information in which location information identifying locations, coordinate points...
System and method for positioning in a wireless network
A method for wireless communication includes receiving a first scan report generated by a first node of a wireless communication network. The scan report...
Coexistent working mode establishment method, user equipment, base station
A method for solving the co-existence problem, a base station, user equipment, and system for performing the method. The method includes: pre-configuring the...
Information processing method, terminal apparatus and information
An information processing method executed by a processor included in an information processing apparatus that includes a display device that displays an image...
Base station apparatus, wireless communication system, and wireless
A base station apparatus including: a transmitter, and a processor to control the transmitter to transmit true area information when a given event is not...
Optical transmission device and optical transmission network system
An optical transmission device in an optical transmission network including nodes, provided to one of the nodes, the optical transmission device including: a...
Transmission device, relay device, recording medium and control method of
A transmission device includes an obtainment unit configured to obtain a fax number of a relay device and transmission destination information that determines a...
Radio communication method and a base station and user terminal thereof
A user terminal in a radio communication system, in which each of user terminals performs multiplexing of a data signal and a pilot signal and transmits the...
Receiving apparatus, method for receiving, and wireless communication
A receiving apparatus includes an estimator that estimates a channel of a known signal received in the receiving apparatus, and a controller that controls a...
First and second determination units determine amplitude levels of an input data signal in synchronization with respective first and second clocks, a phase...
Base station, mobile station, control method, and communication system
A base station communicates with a mobile station consecutively transmitting a predetermined number of data for each predetermined time interval. The base...
Optical modulator calibration
A method of optical modulator calibration is disclosed. The method may include modulating, by an optical modulator, a received optical signal with a first...
Semiconductor integrated circuit and power supply circuit
A semiconductor integrated circuit that includes: a capacitive element that has a first end connected to a first node and a second end connected to a second...
Power transmitting device, power receiving device, and non-contact
In a non-contact charging method, variable information with which a resonance frequency of a resonance circuit of an equipment device having maximum charging...
Connector and contact
A connector includes a terminal including a base, first extension parts that extend from the base toward a first end of the connector and second extension parts...
A patch antenna includes a ground electrode arranged on one surface of a dielectric layer, a first patch which has a shape of a trapezoid, is arranged inside...
Method for fabricating a transistor with reduced junction leakage current
A transistor and method of fabrication thereof includes a screening layer formed at least in part in the semiconductor substrate beneath a channel layer and a...
Semiconductor device and semiconductor device fabrication method
A multilayer wiring in a semiconductor device includes a first lower wiring formed in a first insulating layer, a via which is formed in a second insulating...
Method of manufacturing compound semiconductor device
A compound semiconductor device includes: a compound semiconductor layer; a protective insulating film that covers a top of the compound semiconductor layer;...
Apparatus and method for performing different cryptographic algorithms in
a communication system
A communication apparatus performs encryption on data transmitted from another communication apparatus by using first or second cryptographic algorithm, or...
Storage virtualization apparatus causing access request process to be
delayed based on incomplete count and...
A storage virtualization apparatus includes: a first storing unit to store, with respect to each storage port, a process incomplete command count defined as...
Storage device, data processing device, registration method, and recording
A storage device includes a switching unit which switches an access destination in a storage area between a first storage area and a second storage area in...
Scheduling method and multi-core processor system
A scheduling method of a scheduler that manages threads is executed by a computer. The scheduling method includes selecting a CPU of relatively less load, when...
Storage control apparatus and storage control method
A storage control apparatus converts data in a variable-length data format including a field into data in a fixed-length data format and stores the converted...
Information processing device, method for processing information, and
There is provided an information processing device includes a task executor and a controller. The task executor executes one or more second tasks that are...
Multi-core system and scheduling method
A multi-core system includes multiple processor cores; a bus connected to the processor cores; multiple peripheral devices accessed by the processor cores via...
Multiprocessor system and task allocation method
A multiprocessor system includes a master processor, at least one slave processor, and a synchronization unit. The master processor has a first flag indicating...
Multi-core processor system, synchronization control system,
synchronization control apparatus, information...
A multi-core processor system includes a given core that includes a detecting unit that detects migration of a thread under execution by a synchronization...
Method and apparatus for determining installation order of software
A method of determining an installation order of multiple update programs corresponding to multiple pieces of software for updating current versions of the...