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Wavelength selective switch
A wavelength selective switch for suppressing degradation of pass band characteristics when the temperature rises. The wavelength selective switch includes a...
Systems and methods for load balancing of management traffic over a link
According to one embodiment, a method includes configuring a plurality ports as member ports of a link aggregation group. The method also includes configuring...
System and method for cooperative data transfer
A method for cooperative data transfer includes establishing a primary wireless connection with a primary access station. The primary wireless connection uses a...
Packet capture apparatus, packet capture method, and computer readable
medium having a packet capture program
A packet capture apparatus and method including receiving packets through a network, acquiring target packets including specific information from the received...
Packet transmission apparatus, line interface unit, and control method for
packet transmission apparatus
A packet transmission apparatus includes: a plurality of communication ports; a switch for switching packets; a storage unit which stores a plurality of queues...
Node apparatus, processing unit, and control frame processing method
A method for processing a control frame for controlling path protection switching between redundant paths including a working path and a protection path, which...
Semiconductor integrated circuit and system
An internal circuit has a plurality of circuit blocks operating by receiving an internal power supply voltage. An internal voltage control circuit generates a...
Optical amplifier card with pluggable pump laser modules
A system for optical communication including an optical amplifier card configured to receive a plurality of pump laser modules. The optical amplifier card...
Video signal processing device and video signal processing method
An decomposition filter includes a top-field low-frequency decomposition filter and a bottom-field low-frequency decomposition filter whose coefficient is...
An amplifier circuit includes an amplifier unit and a current control circuit as means for achieving the aforementioned object. The amplifier unit includes a...
Capacitance sensor for detecting a charge voltage of a multi-capacitor
A capacitance sensor includes a first charging voltage detector configured to detect a change in a voltage loaded into a first capacitor between an electrode...
Packaged device and producing method thereof
A packaged device includes a device substrate and a packaging unit. The device substrate includes a first surface and a device formed in the device substrate....
Semiconductor device and method of manufacturing the same
The semiconductor device includes a first MIS transistor including a gate insulating film 92, a gate electrode 108 formed on the gate insulating film 92 and...
According to an aspect of an embodiment, a flexible circuit board for connecting a first device and a second device, the flexible circuit board comprises: a...
Method of manufacturing semiconductor device
A method of manufacturing a semiconductor device including a plurality of capacitors each of which has bottom electrode, dielectric layer, and top electrode...
Method for manufacturing semiconductor device
A method of manufacturing a semiconductor device includes forming a first cap film over gate electrodes formed in a first active region and a second active...
An air conditioner has a dust catch filter interposed between an inlet and a heat exchanger, a cleaning unit 5 for removing dust caught by the filter, and...
Connector having a shield member having a hook
A connector includes a plurality of contact modules each including a contact member and a contact module body covering the contact member, and a plurality of...
Ice maker and refrigerator having the same
A refrigerator includes a refrigerator main body having a storage chamber, a door coupled to the refrigerator main body to be opened or closed, a cool air...
Authentication system and authentication method
An authentication system includes a plurality of personal authentication servers, a client terminal, a replacing portion and a renewing portion. The plurality...
Method for manufacturing semiconductor integrated circuit and recording
A method for manufacturing a semiconductor integrated circuit includes: generating first data by performing floor planning based on semiconductor integrated...
Circuit design support apparatus, circuit design support method, and
circuit design support program
A circuit design support apparatus for supporting design of a semiconductor integrated circuit includes an upper limit path delay determining unit that sorts...
Processor having ALU with dynamically transparent pipeline stages
An arithmetic-logic unit for performing an operation of a prescribed bit length in an execution stage of a processor includes a plurality of ...
Processor decoding extension instruction to store plural address extension
information in extension register...
A processing unit has an extended register to which instruction extension information indicating an extension of an instruction can be set. An operation unit...
Computer-readable recording medium storing management program, management
apparatus, and management method
A management apparatus and method that manage a storage system, in which an access node and a storage node, with which the management apparatus is in...
Control unit for storage device and method for controlling storage device
A storage device includes storage units, a management section that manages a logically defined storage area as a real logical volume by associating the storage...
Memory-mirroring control apparatus and memory-mirroring control method
When an update instruction for updating task data stored in a memory is transmitted through a transaction process performed by an application server, an active...
Information processing apparatus, host bus adaptor and control method
An information processing apparatus includes a first host bus adaptor that has a first storage section and expands the function of the information processing...
Thin client terminal, operation program and method thereof, and thin
A thin client terminal 1 that can be connected to a thin client operation management server 3 includes: a memory 12 capable of storing system data for mobile...
IT resource evaluation system, recording medium storing IT resource
evaluation program, and management system
An IT resource evaluation system connected to a management system for managing a plurality of IT resources working in a plurality of business systems, include a...
Cluster control apparatus, cluster control method, and computer product
A cluster control apparatus controls an allocation of a job to each node in a cluster system formed by mutually connecting a plurality of nodes by a high-speed...
Connection state estimating device, connection state estimating method and
A connection state estimating method includes: acquiring a network distance between respective devices in a communication network; assuming branch point...
A relay unit includes: a storing unit storing a first correspondence relation between interface information of a client and a tenant identifier of the client,...
Selecting tags for a document by analyzing paragraphs of the document
In one embodiment, assigning tags to a document includes accessing the document, where the document comprises text units that include words. The following is...
Determining candidate terms related to terms of a query
A predetermined number of temporary terms are obtained that have the highest differential affinity to each of a number of candidate terms. Each temporary term...
Data integration apparatus, data integration method, and computer product
When collecting and integrating data present in separately managed information sources, data are collected from the information sources through a physical model...
Information system, server, and service providing method
Fee-charging unit has unit to exclude, from a fee-charging target, information that is provided for a period of non-operating time for which the receiving...
Sound signal generating method, sound signal generating device, and
A sound signal generating method includes: generating, using a computer, a plurality of unit waveform signals by dividing the original sound signal having a...
Voice band expansion device, voice band expansion method, and
A voice band expansion device includes a time-frequency converter that calculates a frequency spectrum of a voice signal having a first frequency band; a...
Distributed processing-type simulator
A simulator simulates the behavior of a plurality of agents existing in the virtual space. Each of a plurality of calculators, communicable with one another,...
Optical system, optical module and threshold setting method
An optical system includes an optical module having an optical reception unit that receives input light and output an electric signal related to received input...
An electronic apparatus includes a case, a cover member that includes a first layer, and a second layer made of a material different from that of the first...
Wireless transmitting/receiving device
In a wireless transmitting/receiving device of TDD system etc., a transmission signal is detected on the transmitting side in a specified transmission period, a...
There is provided a content player including: a communication module that performs a near field communication with a remote control device; a content storage...
Optical hybrid circuit, optical receiver and light receiving method
An optical hybrid circuit includes a MMI coupler including a pair of input channels provided at positions symmetrical with respect to a center position in a...
Optical ring network system
An optical transmission apparatus connected to an optical ring network stores identification information of an optical transmission apparatus as a communication...
Polarization conversion device and polarization multiplexing modulator
A polarization conversion device converts a polarization state of a light which is input to a first waveguide, that is, TE/TM mode of the light, to output it...
Pattern verification method, pattern verification apparatus, and pattern
A pattern verification apparatus includes a correction section creating a plurality of first data pieces; a determination section performing light intensity...
Stream encryption method and encryption system
A stream encryption method encodes plaintext of N number of 1-bit input signal sequences into L (L is N or more) bits of encrypted text using N number of pseudo...
Decryption processor and decryption processing method
A decryption processor for calculating a plaintext through decryption of a ciphertext c includes, a first part that calculates m'.sub.p through modular...