Real Time Touch



new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)




Real Time Touch

Fujitsu Limited patents (2015 archive)


Recent patent applications related to Fujitsu Limited. Fujitsu Limited is listed as an Agent/Assignee. Note: Fujitsu Limited may have other listings under different names/spellings. We're not affiliated with Fujitsu Limited, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "F" | Fujitsu Limited-related inventors


12/31/15 / #20150382376

Wireless communication method, wireless communication system, wireless station, and wireless terminal

A wireless communication method including: receiving a plurality of pieces of configuration information from a wireless station by a wireless terminal, each of the plurality of pieces of configuration information indicating each of the plurality of arrangements of radio resources reserved for transmitting reference signals specific to individual wireless terminals, receiving a specified signal relating to each use mode from the wireless station by the wireless terminal, each use mode indicating whether each of the plurality of arrangements of radio resources is used, receiving the reference signals from the wireless station by the wireless terminal based on the received specified signal, and demodulating radio signals received from the wireless station by the wireless terminal based on the received reference signals.. . ... Fujitsu Limited

12/31/15 / #20150382348

Mobile communication apparatus and radio communication method

A radio communication unit performs communication using a first frequency band or a second frequency band. A control unit allows a connection to an access point in the first frequency band when a signal level of a received signal of the first frequency band which is received from the access point exceeds a first threshold. ... Fujitsu Limited

12/31/15 / #20150382228

Data collection method, system, and computer product

A data collection method of a system that transmits and receives data by respective communications apparatuses among plural communications apparatuses performing multihop communication, includes suspending transmission of data obtained from a second sensor, a communications apparatus among the plural communications apparatuses suspending the transmission by the second communications apparatus when contents of data obtained from a first sensor of a first communications apparatus among the plural communications apparatuses and contents of data obtained from the second sensor of a second communications apparatus among the plural communications apparatuses are equivalent.. . ... Fujitsu Limited

12/31/15 / #20150382220

Mobile wireless terminal and buffer control method

A mobile wireless terminal includes a communication processor. The communication processor includes an internal memory, a cqi estimating unit, an rbg table creating unit, and a dmpx. ... Fujitsu Limited

12/31/15 / #20150382173

Method and apparatus for detecting d2d discovery sequences, method and apparatus for receiving d2d data

A method and an apparatus for detecting d2d discovery sequences, and a method and an apparatus for receiving d2d data. The detecting method includes determining, by d2d ue, a starting point of a time window for detecting discovery sequences, according to uplink transmission timing of an uplink between the d2d ue and an enb of an lte system and detecting discovery sequences of other d2d ues by the d2d ue at the determined starting point of the time window. ... Fujitsu Limited

12/31/15 / #20150381987

Drawing system, information processing apparatus for drawing, and drawing control method

A drawing system includes an information processing apparatus which includes a generation unit for generating video data for a frequently changed region whose change frequency in an image exceeds a predetermined threshold, and generate still image data for the video data, and a first communication unit for transmitting the video and still image data to a terminal apparatus; and the terminal apparatus which includes a second communication unit for receiving the video and still image data from the information processing apparatus, a decoder unit for decoding the video and still image data, and a drawing unit for drawing a the decoded still image data when decoding of the video data is not completed by drawing timing, and to switch the drawing of the decoded still image data to drawing of a decoded video data when the decoding of the video data catches up with the drawing timing.. . ... Fujitsu Limited

12/31/15 / #20150381616

Secret data matching device, computer-readable recording medium storing program for updating secret data, and secret data updating method

A secret data matching device includes a memory unit for storing a first secret vector obtained by concealing a first data set and a key data using a determination matrix; an obtaining unit for obtaining a second secret vector by concealing a second data set using the determination matrix; a calculating unit for calculating a residue vector which is a residue when the determination matrix is a modulus, from a difference between the first and second secret vectors; a determination unit for determining whether the first and second data sets are approximate based on the residue vector; an extracting unit for extracting the key data from the residue vector when the first data set and the second data set are approximate; a creating unit for generating a third secret vector by combining the key data and the second secret vector; and a storing unit for storing the third secret vector.. . ... Fujitsu Limited

12/31/15 / #20150381496

Communication apparatus and communication method

A communication apparatus includes: a detection unit to detect a change in a port state of a physical path; a calculation unit to calculate a predicted amount of traffic to be allocated to the physical path for each of classes prioritized with predefined priorities within the traffic when the change in the port state is detected, and to calculate a bandwidth allocation ratio to a physical bandwidth of the physical path, for each of the classes to be allocated for the physical path according to the calculated predicted amount of traffic for each of the classes; a setting unit to set the calculated bandwidth allocation ratio for each of the classes; and a control unit to control a flow rate of the traffic for each of the classes to be flowed in the physical path according to the set bandwidth allocation ratio for each of the classes.. . ... Fujitsu Limited

12/31/15 / #20150381460

Network monitoring system and method

A network monitoring system includes first to third information processing apparatuses. The first information processing apparatus provides a first virtual machine monitoring a monitoring target apparatus with resource for processing predetermined load received from the monitoring target apparatus. ... Fujitsu Limited

12/31/15 / #20150381449

Apparatus and method for suppressing a delay in monitoring communication

A management apparatus acquires state information indicating a state of a monitoring target by communicating with the monitoring target through a first monitoring path at a monitoring timing for monitoring the monitoring target, and detects a use state of the first monitoring path. Upon determining, based on the use state, that a delay is expected to occur in at a next monitoring timing, the management apparatus changes the first monitoring path to a second monitoring path different from the first monitoring path, and communicates with the monitoring target through the changed second monitoring path.. ... Fujitsu Limited

12/31/15 / #20150381433

Management support method, management support device, and management support program

A management support method includes causing a first reference server to run a first application that is installed in each of a plurality of managed servers, causing a second reference to run a second application that is in an exclusive relation with the first application when the second application is present in any one of the plurality of managed servers, presenting a judgement result whether the second reference server is to be operated continuously by comparing an operating state of the first application on the first reference server and an operating state of the second application on the second reference server, and selecting whether the first application or the second application is to be operated in the first reference server when the judgement result is that the second reference server is not to be operated continuously.. . ... Fujitsu Limited

12/31/15 / #20150381430

Management device and information processing system

A management device includes a memory, and a processor coupled to the memory, configured to acquire an actual value of past traffic volume for each of logical interfaces set on physical interfaces included in the network devices, and store the acquired actual value in a storage unit, refer to the actual value of the traffic volume and, based on the actual value of the traffic volume, predict a future value of traffic volume for each of the logical interfaces, and add up, for each of the plurality of network devices, the predicted value of traffic volume for each of the logical interfaces to compute a predicted value of traffic volume of each of the network devices, and, based on the predicted value of traffic volume of each of the network devices, select one of the network devices to which a new network is to be assigned.. . ... Fujitsu Limited

12/31/15 / #20150381396

Radio communication system, base station, radio communication apparatus, and radio communication method

A base station classifies at least some of radio communication apparatuses belonging to the same cell into a plurality of groups. The base station assigns to a first group a first signal sequence that is orthogonal to a cyclically shifted version thereof, and assigns to a second group a second signal sequence that is orthogonal to a cyclically shifted version thereof and that is different from the first signal sequence and from the cyclically shifted version of the first signal sequence. ... Fujitsu Limited

12/31/15 / #20150381348

Encryption processing method, encryption processing device, and computer-readable recording medium storing program for encryption processing

An encryption processing method executed by a computer, the method includes converting a first vector using a first polynomial representation to acquire a first polynomial; converting an expression using a second polynomial representation to acquire a second polynomial, the expression being obtained based on a second vector and a random number corresponding to the first vector; converting the random number using at least one of the first polynomial representation and the second polynomial representation to acquire a random number polynomial; encrypting the first polynomial, the second polynomial, and the random polynomial using a homomorphic encryption scheme to acquire the encrypted first polynomial, the encrypted second polynomial, and the encrypted random polynomial; and collating the first vector and the second vector using the encrypted first polynomial, the encrypted second polynomial, and the encrypted random polynomial.. . ... Fujitsu Limited

12/31/15 / #20150381301

Wavelength division multiplexing optical receiver

The present invention relates to a wavelength division multiplexing optical receiver and eliminates excess loss of one polarization component while eliminating the need for a polarization-independent operation of a light receiver. An input waveguide, made of a silicon wire waveguide, is connected to a loop waveguide equipped with a polarization rotator over a polarization beam splitter. ... Fujitsu Limited

12/31/15 / #20150381284

Method, communication apparatus, and communication system

A method of communication through a network, executed by a communication apparatus that performs transmission by selecting a transmission mode, the method includes determining whether to transmit the data in either a first mode or a second mode when transmitting data; transmitting the data using a predetermined number of kinds of optical signals having different levels in light intensity when determined to transmit in the first mode; and transmitting the data using a fewer number of kinds of optical signals having different levels in light intensity than the predetermined number when determined to transmit in the second mode.. . ... Fujitsu Limited

12/31/15 / #20150381280

Transmission device, transmission system, and transmission method

A transmission device includes: a payload generator configured to generate a payload; and an adding unit configured to add payload information on the payload to the payload, wherein the payload to which the payload information is added is transmitted via a first lane, and management information on the first lane is transmitted via a second lane.. . ... Fujitsu Limited

12/31/15 / #20150381277

Optical transmission system, transmitter, receiver, and optical transmission method

An optical transmission system includes: a first light source configured to output a light wave of a first wavelength among a plurality of wavelengths; a second light source configured to output a light wave of a second wavelength; and a first detection section configured to detect abnormality in the light wave from the first light source, wherein upon detection of abnormality, a multiplexed optical signal including an optical signal of a modulated light wave generated using the light wave from the second light source in place of an optical signal of a modulated light wave generated using the light wave from the first light source is transmitted.. . ... Fujitsu Limited

12/31/15 / #20150381276

Optical transmission system, optical transmission apparatus and wavelength spacing measurement apparatus

An optical transmission system includes comprising: a first optical transmission apparatus to transmit wavelength-multiplexed optical signals; and a second optical transmission apparatus to receive the wavelength-multiplexed optical signals, the second optical transmission apparatus including: a receiver to perform digital coherent reception; a wavelength spacing monitor to transform a reception signal obtained by the digital coherent reception from a time domain signal to a frequency domain spectrum signal, and to monitor wavelength spacing of the spectrum signal; and a transmitter to transmit, to the first optical transmission apparatus, wavelength control information according to a monitor result obtained by the wavelength spacing monitor or the monitor result, wherein the first optical transmission apparatus includes: a receiver to receive the wavelength control information or the monitor result; and a control unit to control the wavelength spacing based on the wavelength control information or the monitor result received by the receiver.. . ... Fujitsu Limited

12/31/15 / #20150381272

Optical transmission system and optical transmission device

An optical transmission system includes: a first optical transmission device configured to transmit measurement light to an optical transmission line on a first direction; and a second optical transmission device configured, when an optical transmission characteristic is measured, to loop-back the measurement light received from the first optical transmission device through an optical transmission line on the first direction and to transmit the measurement light to the first optical transmission device through an optical transmission line on a second direction, wherein, when the optical transmission characteristic is measured, the first optical transmission device receives the measurement light loop-backed by the second optical transmission device and measures the optical transmission characteristic between the first optical transmission device and the second optical transmission device.. . ... Fujitsu Limited

12/31/15 / #20150381261

Relay device and method of adjusting relay device

A relay device in a system in which a transmission signal of a base station is relayed via a plurality of relay devices, includes: a first antenna configured to receive the transmission signal; a second antenna configured to communicate a target relay device being a relay destination relay device for the transmission signal; a communication unit configured to perform notification of setting information of the first and second antennas to other relay devices including the target relay device, and communication for acquiring setting information of the other relay devices; and an analysis unit configured to analyze a cause of a relay status lower than a criterion when the relay status of the transmission signal is lower than the criterion.. . ... Fujitsu Limited

12/31/15 / #20150381260

Relay station, control method, and communication system

A relay station relays communications between a plurality of home base stations and a switching station via communication interfaces. The relay station sets up a switching station side communication interface for each base station group. ... Fujitsu Limited

12/31/15 / #20150381173

Impedance matching driver

A circuit may include an output circuit with an output circuit output impedance and a control circuit. The output circuit may include a driver circuit that includes an output terminal and a driver circuit output impedance at the output terminal. ... Fujitsu Limited

12/31/15 / #20150381153

Oscillator circuit

An oscillator circuit includes: a plurality of delay elements, a first delay element configured to receive a first oscillator signal outputted from a second delay element in one stage before the first delay element and a second oscillator signal outputted from a third delay element in two or more stages before the first delay element, the plurality of delay terminals being connected in a ring by at least three or more delay elements, and the first oscillator signal and the second oscillator signal having phases different from one another; and a bias voltage generator configured to change a ratio of a first input bias current for the first oscillator signal to a second input bias current for the second oscillator signal, in accordance with a first bias voltage and a second bias voltage supplied to the plurality of delay elements.. . ... Fujitsu Limited

12/31/15 / #20150381065

Double-ended forward converter and power supply device

A double-ended forward converter includes: a first switching element and a second switching element that are coupled to a primary side of a transformer; a pulse generation circuit that generates a pulse signal for controlling the first and second switching elements; an isolation transformer that converts the pulse signal into an alternating-current signal; a rectifier circuit that rectifies the alternating-current signal and generate gate voltages of the first and second switching elements; a driver circuit that includes a third switching element which drives gates of the first and second switching elements, a voltage generated on a secondary side of the isolation transformer being input to a gate of the third switching element; and a minus bias generation circuit that generates a source voltage of the third switching, based on a change in the voltage generated on the secondary side of the isolation transformer.. . ... Fujitsu Limited

12/31/15 / #20150380152

Coil component and method of manufacturing coil component

A method of manufacturing a coil component, includes forming a conductive pattern on a substrate; forming an opening portion over a surface of the substrate so as to be disposed between neighboring conductors of the conductive pattern, the opening portion having a depth that is equivalent to or greater than a clearance dimension between the neighboring conductors; and forming a coil pattern by growing the conductive pattern including by plating.. . ... Fujitsu Limited

12/31/15 / #20150380110

Storage control device and storage control method

A storage control device that controls a solid state drive group including two or more solid state drives sharing data storage includes a detector that detects a wear state of each of the solid state drives, a separation controller that separates a solid state drive having a wear value, which represents a wear state, exceeding a first threshold among the solid state drives, and an enlargement controller that, when detecting a solid state drive having a wear value, which represents a wear state, exceeding a second threshold less than the first threshold among the solid state drives in the solid state drive group, enlarges a difference in a wear value, which represents a wear state, between the solid state drive having the wear value exceeding the second threshold and a remainder of the solid state drives.. . ... Fujitsu Limited

12/31/15 / #20150380044

Library apparatus

A library apparatus includes a shutter mechanism including a slide-type shutter configured to open and close the opening and an urging member configured to urge the shutter in a closing direction, and a first locking mechanism configured such that when the running body is stopped at a passing and receiving position of the cartridge, the first locking mechanism permits the shutter in a fully closed state to slide in an opening direction and enables a fully open state of the shutter to be maintained, whereas when the running body is not stopped at the passing and receiving position of the cartridge, the first locking mechanism releases the maintenance of the fully open state of the shutter and prohibits the shutter in the fully closed state from sliding in the opening direction.. . ... Fujitsu Limited

12/31/15 / #20150379432

Model updating method, model updating device, and recording medium

A model updating method is provided. The model updating method that is executed by a computer includes calculating a score that indicates a degree of normality or abnormality of each of a plurality of pieces of data by using as a judgment model each of the pieces of data, predicting as a predicted condition whether each of the pieces of data is normal or abnormal according to score, judging whether or not the predicted condition is correct for each of the plurality of pieces of data, calculating the accuracy rate for the predicted conditions of a top specified number of pieces of data in order of decreasing abnormality as indicated by the score when the plurality of pieces of data are arranged in a specified order of score, and judging whether or not it is necessary to update the judgment model according to the accuracy rate.. ... Fujitsu Limited

12/31/15 / #20150379409

Computing apparatus and method for managing a graph database

Embodiments include an apparatus to automate integration of non-conceptual data items into a data graph, the graph including graph nodes and graph edges, the computing apparatus comprising: a data storage system configured to store, as a node, a behavior handler to update the data graph in response to an occurrence of a specified trigger event, the node representing the behavior handler being stored in association with the non-conceptual data item; an execution module configured to execute the procedure defined by a behavior handler in response to the event; a modification identification module to identify modified graph elements, and to record the graph elements as modifications attributed to the behavior handler; an inference module configured to infer relationships between behavior handlers by, analyzing the modifications attributed to the behavior handlers to identify relationships between the modifications, and adding the relationships to the data graph as edges between the graph nodes.. . ... Fujitsu Limited

12/31/15 / #20150379336

Handwriting input conversion apparatus, computer-readable medium, and conversion method

A conversion apparatus is disclosed, including: a storage unit; and a processor configured to perform a conversion process. In the conversion process, a handwriting input for a specific position in a text is received. ... Fujitsu Limited

12/31/15 / #20150379177

Computer product for supporting design and verification of integrated circuit

Design and verification support related to integrated circuits that includes acquiring a first use case diagram representing a function of an object subject to design and verification and an activity diagram representing a processing procedure of the object; analyzing a structure of the activity diagram acquired at the acquiring step; converting the activity diagram to a second use case diagram representing a function of the object, based on the structure analyzed at the analyzing; verifying uniformity of the first use case diagram and the second use case diagram; and outputting a verification result obtained at the verifying uniformity.. . ... Fujitsu Limited

12/31/15 / #20150378862

Selection method for selecting monitoring target program, recording medium and monitoring target selection apparatus

A computer identifies a program in which a command history issued to an operating system meets a specific pattern from among a plurality of programs run in a monitoring target system, and selects one or more residual programs as a monitoring target, the one or more residual programs being obtained by excluding the identified program from the plurality of programs.. . ... Fujitsu Limited

12/31/15 / #20150378851

Monitoring method, monitoring device, and information processing system

A monitoring method that is executed by a monitoring device that monitors communication between an information processing device from among a plurality of information processing devices and a switching device that is coupled to a peripheral device that includes at least one of an input device and an output device, the monitoring method includes storing information on a recovery method for each process of the communication, in a memory; detecting the communication between the information processing device and the switching device; determining whether a failure has occurred in the detected communication by analyzing the detected communication for each of the processes; and executing restoration processing of recovering the detected communication, based on information on the recovery method corresponding to a failed process among the processes, which is stored in the memory when it is determined that the failure has occurred in the detected communication.. . ... Fujitsu Limited

12/31/15 / #20150378810

Management apparatus, method and program

A disclosed management apparatus monitors hardware faults in an information processing apparatus. And the management apparatus includes a first processing unit that determines whether a first notification representing that a fault occurred includes identification information of hardware in which the fault occurred, upon receiving the first notification from the information processing apparatus; a second processing unit that transmits an execution request to execute a module for obtaining the identification information of the hardware to the information processing apparatus, upon determining that the first notification does not include the identification information of the hardware; and a third processing unit that transmits a stop request to stop executing the module to the information processing apparatus, upon receiving the identification information of the hardware from the information processing apparatus.. ... Fujitsu Limited

12/31/15 / #20150378803

Extraction method and device

An extraction method comprising: acquiring configuration information indicating a configuration of a processing device for each generation that represents a respective time period between configuration modifications, and extracting first information indicating configuration modifications between generations based on a plurality of generations of the acquired configuration information; acquiring performance information indicating various types of performance of the processing device at respective times, and extracting, as second information associated with one of the generations, a time when an abnormality was detected in change to a time series of the acquired performance information; acquiring event information indicating an event occurring in the processing device at respective times, and extracting, as third information associated with one of the generations, a time of event information creation when an abnormality was detected; and extracting the first information, the second information, and the third information that have a relationship to each other.. . ... Fujitsu Limited

12/31/15 / #20150378794

Information processing device, information processing system, and interrupt device control method

Information processing device includes: a first storage unit for storing processing information indicative of predetermined processing and for sequentially outputting the stored processing information; a second storage unit for storing the processing information; a request management unit operative to receive and to store the received processing information in the first storage unit when available, and to store the received processing information in the second storage unit when the first storage unit is unavailable; a request acquisition unit operative to sequentially acquire the processing information output by the first storage unit when the processing information is present in the first storage unit, and search the second storage unit so as to detect and acquire the processing information when the processing information is absent in the first storage unit; and a processing execution unit to perform the predetermined processing according to the acquired processing information.. . ... Fujitsu Limited

12/31/15 / #20150378719

Information processing device and program updating method

An information processing device includes a storage unit that stores a program to be updated and setting information indicating whether updating of the program is valid, a communicator that performs communication via a network, and a processor that executes a process including: when receives update management information indicating a first version of the program, determining whether the program is to be updated on the basis of the first version indicated; determining whether the setting information indicates that updating of the program is valid; when it is determined that the program is to be updated and the setting information indicates that the updating of the program is valid, making a request for data for the updating, and updating the program; and transmitting the update management information, and transmitting the data for the updating in reply to a request from a second information processing device.. . ... Fujitsu Limited

12/31/15 / #20150378619

Storage system, recording medium for storing control program and control method for storage system

A storage system includes a storage device that stores divided data which represents data which is obtained by division of data in a time series; a server device that acquires a first time, searches interval-related information for an interval that overlaps an interval between the first time and a second time following the first time by a specified duration of time, the interval-related information storing information in which identifying information that identifies the divided data and information that relates to intervals which indicate start times and end times of the divided data are associated, and acquires identifying information for the divided data that corresponds to the interval for which the search was performed; and a terminal device that acquires from the storage device the divided data that corresponds to the acquired identifying information and reads out the acquired divided data in chronological order.. . ... Fujitsu Limited

12/31/15 / #20150378419

Method of executing an application on a computer system, a resource manager and a high performance computer system

In an hpc system, a resource manager deliberately introduces heterogeneities to the execution speeds of some, but not all, of the nodes allocated to an application during the application's execution. These heterogeneities may cause changes to the amount of time spent waiting on coordination points: computation intensive applications will be most affected by these changes, io bound applications less so. ... Fujitsu Limited

12/31/15 / #20150378406

Method of executing an application on a distributed computer system, a resource manager and a distributed computer system

A resource manager is provided for managing a plurality of computers. Each of the computers is operable in one of a plurality of power configurations, including a high-power configuration and low-power configurations. ... Fujitsu Limited

12/31/15 / #20150378404

Temperature management system

A temperature management system includes: a first temperature detection unit configured to detect a temperature of a heat generation component in an electronic device; a cooling apparatus configured to circulate air in the electronic device and to cool the heat generation component; a second temperature detection unit configured to detect a temperature of air flowing in the electronic device; a parameter setting unit configured to set a target value of the temperature of the heat generation component; and a control unit. The control unit calculates a predicted value of a future temperature of the heat generation component based on the outputs of the first temperature detection unit and the second temperature detection unit, and the power consumption of the electronic device, and determines a manipulated variable of the cooling apparatus based on the predicted value and the target value.. ... Fujitsu Limited

12/24/15 / #20150373875

Electronic apparatus and filter unit

. . . . . . An electronic apparatus includes a housing that includes an air inlet, and an air-intake duct section provided to supply air to the air inlet, and a filter housing that houses a filter provided to cover the air inlet, and moves toward the air-intake duct section in a thickness direction of the filter housing, to shift from a closed state in which the filter covers the air inlet to an open state in which the air inlet is uncovered.. . ... Fujitsu Limited

12/24/15 / #20150373641

Wireless network control system, wireless network control apparatus and wireless network control method

A wireless network control system includes a macrocell base station configured to form a macrocell, at least one small cell base station configured to form a small cell disposed within the macrocell, and a control apparatus including a controller configured to execute a process of acquiring a first value indicating a traffic state of a wireless terminal using the macrocell and a second value indicating a traffic state of a wireless terminal using the small cell, and a process of setting off the small cell when an added value of the first value and the second value falls within a predetermined range related to the macrocell.. . ... Fujitsu Limited

12/24/15 / #20150373512

Information processing method, terminal apparatus and information processing system

An information processing method executed by a processor included in an information processing apparatus that includes a display device that displays an image and a speaker, the information processing method includes determining, when update of an image displayed on the display device is detected while the information processing apparatus is in a state of voice call, notification sound corresponding to a substance of the update; and outputting the notification sound from the speaker.. . ... Fujitsu Limited

12/24/15 / #20150373274

Display device and control method

A display device includes circuitry configured to: selectively execute a first control and a second control, the first control performing both a capture process by an image capturing device and an image recognition process which detects specific object from an image captured by the image capturing device, and the second control performing the capture process from among the capture process and the image recognition device, and display a content corresponding to the specific object on the image during an execution of the first control when the specific object is detected from the image in the image recognition process during the execution of the first control.. . ... Fujitsu Limited

12/24/15 / #20150373112

History information management method, and history information management apparatus

A history information management method includes detecting competing access requests from among a plurality of access requests, utilizing history information that are generated by the plurality of access requests, each of the plurality of access requests being related to a plurality of data that are respectively mapped to a plurality of accounts; specifying an executed access request from among the detected competing access requests based on information relating to an executed access request; and specifying, for each of the plurality of accounts, part of the history information relating to an executed access to the data based on the specified access request and the history information.. . ... Fujitsu Limited

12/24/15 / #20150372862

Switch and setting method

A disclosed switch includes: plural ports; a first unit that applies profile associated with identification data to a port of the plural ports, upon receiving a message, which includes the identification data of profile relating to the another apparatus, through a first link in a situation that another apparatus connected to the port through the first link is connected to another switch through a second link and the first and second link are virtually integrated; a second unit that generates information including a first identifier of the profile and a second identifier of the first and second links virtually integrated, and transmits the information to the another switch, upon receiving the message; and a third unit that applies profile associated with a third identifier to the port when that profile has not been applied, upon receiving the third identifier of the profile and the second identifier from the another switch.. . ... Fujitsu Limited

12/24/15 / #20150372854

Communication control device, communication control program, and communication control method

A communication control device includes a storage that stores management information in which an first address of a network interface of a first information processing device for which first communication with the communication control device has been allowed, first identification information corresponding to the first address, and first port information corresponding to a first port of the communication control device for which the first communication has been allowed are associated with one another, and a determination processor that determines whether or not to allow second communication with a second information processing device on a basis of the first identification information and a second identification information, which has been received from the second information processing device performing the second communication.. . ... Fujitsu Limited

12/24/15 / #20150372850

Peak suppression apparatus

A peak suppression apparatus includes an acquiring unit that acquires a first signal represented by an amplitude waveform of a multicarrier signal, a generator that generates a second signal represented by a waveform sequentially connecting a plurality of peak points adjacent to one another in the first signal as a peak detection signal for the multicarrier signal, a detector that detects a peak value and a peak timing of the multicarrier signal by using the peak detection signal, and a suppressing unit that suppresses a peak of the multicarrier signal based on the peak value and the peak timing.. . ... Fujitsu Limited

12/24/15 / #20150372797

Base station and terminal

A base station including: a memory, and a processor coupled to the memory and configured to: transmit a radio signal using a plurality of antennas in a first period for transmission of the base station in a time division duplex (tdd) mode, at least a part of the first period overlapping with at least a part of a second period for reception of another base station in the tdd mode, receive a specific information from the another base station, the first information indicating a channel characteristic from the base station to the another base station, the channel characteristic being estimated in accordance with the transmitted radio signal, and determine at least one correction coefficient to compensate for a difference of specific characteristics among the plurality of antennas based on the received specific information.. . ... Fujitsu Limited

12/24/15 / #20150372587

Power supply circuit and power factor correction circuit

A power supply circuit includes a switching element and a control section. The control section converts back electromotive force generated at the time of the operation of the switching element to optical energy and converts the optical energy to an electrical signal. ... Fujitsu Limited

12/24/15 / #20150372125

Compound semiconductor device and method of manufacturing the same

A compound semiconductor device includes: a semiconductor substrate; a channel layer over the semiconductor substrate; a carrier supply layer over the channel layer; and a gate electrode, a source electrode and a drain electrode above the carrier supply layer. The semiconductor substrate includes an impurity-containing region containing an impurity, the impurity forms a level lower than a lower edge of a conduction band of silicon by 0.25 ev or more, the impurity forms the level higher than an upper edge of a valence band of silicon.. ... Fujitsu Limited

12/24/15 / #20150371662

Voice processing device and voice processing method

A voice processing device includes a memory; and a processor configured to execute a plurality of instructions stored in the memory, the instructions includes acquiring a transmitted voice; first detecting a first utterance segment of the transmitted voice; second detecting a response segment from the first utterance segment; determining a frequency of the response segment included in the transmitted voice; and estimating an utterance time period of a received voice on a basis of the frequency.. . ... Fujitsu Limited

12/24/15 / #20150371640

Audio coding device, audio coding method, and audio codec device

An audio coding device includes a memory; and a processor configured to execute a plurality of instructions stored in the memory, the instructions comprising: selecting a main lobe among a plurality of lobes detected from a frequency signal configuring an audio signal on a basis of bandwidth and power of the lobes; and coding the audio signal in such a manner that a first amount of bits per a unit frequency domain allocated to coding of the frequency signal of the main lobe is larger than a second amount of bits per the unit frequency domain allocated to the coding of the frequency signal of a side lobe as a lobe other than the main lobe.. . ... Fujitsu Limited

12/24/15 / #20150371031

Method, system, and authentication device

A method includes: receiving a request for processing, the processing having to be preceded by an authorization process for a source of the request, the authorization process being performed based on authorization information which a term of validity is set; storing historical information indicative of a history of a request for the processing from the source; and setting, by a processor, the term of validity of the authorization information based on the historical information.. . ... Fujitsu Limited

12/24/15 / #20150370732

Information processing apparatus, input and output control device, and method of controlling information processing apparatus

A control device is coupled to node devices and one or more input and output devices, each node device including an arithmetic processing unit and a memory. The control device is configured to store history information including an entry in which device identification information for identifying the input and output device that is accessed based on a request corresponds to node identification information for identifying a node device of the node devices which is a transmission source of the request; determine the node identification information corresponding to the device identification information that indicates an input and output device which outputs a memory access request to the memory based on search of the entry in the history information; generate a packet in which the determined node identification information is set to a memory access destination based on the memory access request; and output the generated packet.. ... Fujitsu Limited

12/24/15 / #20150370683

Apparatus and method for identifying a cause of an error occurring in a network connecting devices within an information processing apparatus

An information processing apparatus includes a plurality of devices, each including a memory that stores link-status information indicating whether or not an error occurs in a link connected to the each device. When a first device among the plurality of devices fails to receive within a predetermined time period a response for a request that has been transmitted by the first device, the first device obtains the link-status information from relevant devices each related to at least one of transfer of the request and transfer of the response, and identifies a link in which the error has occurred or a device that is connected to the link, based on the obtained link-status information.. ... Fujitsu Limited

12/24/15 / #20150370664

Redundant system and redundancy method

When the redundant system operates the second node in place of the first node in the primary system and transmits, to the secondary system, data update information generated according to a data update in the second node, the fourth node the data update information generated according to the data update in the second node from the second node using the second inter-system transfer path. The fourth node changes by changing a direction of the second intra-system transfer, a configuration by which the data update information acquired by the fourth node is acquired by the third node using the second inter-system transfer path.. ... Fujitsu Limited

12/24/15 / #20150370663

Redundant system, redundancy method, and computer-readable recording medium

A primary system includes a first node and a second node that backs up the first node. A secondary system includes a third node and a fourth node that backs up the third node. ... Fujitsu Limited

12/24/15 / #20150370662

Redundant system, redundancy method, and computer-readable recording medium

A primary system includes a first node and a second node that backs up the first node. A secondary system includes a third node and a fourth node that backs up the third node. ... Fujitsu Limited

12/24/15 / #20150370648

Redundant system and redundancy method

A redundant system includes a primary system including a first node and a second node, and a secondary system including a third node and a fourth node. When the secondary system in place of the primary system operates, the fourth node executes first takeover processing or second takeover processing, the first takeover processing taking over the primary system on the basis of data update information acquired from either a second inter-system transfer path or a second intra-system transfer path, and the second takeover processing taking over the primary system on the basis of both the data update information acquired from the second inter-system transfer path and the data update information acquired from the second intra-system transfer path.. ... Fujitsu Limited

12/24/15 / #20150370626

Recording medium storing a data management program, data management apparatus and data management method

A data management apparatus obtains first operation information about a specified operation from an information processing apparatus; specifies second operation information that matches a registered operation pattern from the first operation information, by utilizing operation pattern information that includes correspondence information between the specified operation and the registered operation pattern, the operation pattern information being stored in a first memory; obtains a second log from a first log of the information processing apparatus, the second log corresponds to time periods in which the specified operations that are not permitted by the registered operation pattern are done, the first log being stored in a second memory; and specifies a time period of a log extracted on the basis of a performance value indicated by the second log.. . ... Fujitsu Limited

12/24/15 / #20150370604

Information processing device and method

An information processing device comprising a processor that selects, from among a plurality of data processing sections that subject data blocks to a predetermined process, a data processing section to which a first data block group with first identification information based on the data blocks is allocated, and divides, when a workload placed on the data processing section exceeds a first threshold, the first data block group allocated to the data processing section into a plurality of second data block groups with second identification information based on the data blocks, and selects, from among the plurality of data processing sections, data processing sections to which the plurality of second data block groups are allocated.. . ... Fujitsu Limited

12/24/15 / #20150370587

Computer-readable recording medium having stored therein outputting program, output apparatus and outputting method

A computer is caused to execute a process including acquiring operating information relating to an operation situation within a predetermined period of a virtual machine operating on an information processing apparatus from a management machine that performs acquisition of the operating information and activation control of the virtual machine, and outputting, where a first period within which operating information of the virtual machine is not acquired is included in the predetermined period, operation actual results of the virtual machine within the first period based on operating information of the management machine within the first period and operating information of the virtual machine acquired at least at one of preceding and succeeding timings to the first period.. . ... Fujitsu Limited

12/24/15 / #20150370541

Verification of a model of a gui-based application

A method may include receiving a model of a graphical user interface (gui) based application that includes a plurality of paths. The method may further include determining one or more paths of the plurality of paths that each include a pattern that satisfies a rule-pattern. ... Fujitsu Limited

12/24/15 / #20150370450

Display terminal and display method

A display terminal includes a processor; and a memory which stores a plurality of instructions, executed by the processor, to cause the processor to execute receiving information regarding one or more applications via a network; displaying, on a display screen of the display terminal, displayed images corresponding to each application related to the received information; detecting a predetermined operation for one of the displayed images; storing, for the one of the displayed images for which the predetermined operation was detected, arrangement position information of the image, wherein, in the displaying, the one of the displayed images for which the arrangement position information is stored, is displayed at a fixed position indicated by the arrangement position information independently of the received information.. . ... Fujitsu Limited

12/24/15 / #20150370015

Optical module, manufacturing method of optical module, and optical device

An optical module includes: a first substrate configured to include an optical waveguide, and a first concave section provided over an end surface side of the optical waveguide; a resin configured to be disposed in the first concave section; an optical component configured to be disposed over the resin; and a second substrate configured to be jointed onto the first substrate, and to include a second concave section corresponding to the end surface in a surface facing the first concave section, the optical component being disposed between the resin and the second concave section.. . ... Fujitsu Limited

12/17/15 / #20150365958

Base station device and band control method

A henb includes a cqi acquiring unit and an sir acquiring unit that measure communication qualities of transmission bands on an uplink side and a downlink side. The henb, upon detecting an interference difference between bands in a transmission band on each of the uplink side and the downlink side on the basis of a result of measurement of the communication qualities, sets allocation of a band in which the communication quality satisfies a predetermined condition in the transmission band in which the interference difference is detected. ... Fujitsu Limited

12/17/15 / #20150365935

Method for resource allocation, method for channel state information transmission, base station and user equipment

A method for resource allocation, method for channel state information transmission, base station and user equipment. Wherein the method for resource allocation includes: determining, by a base station, that it is necessary for a ue to report aperiodic csi of relevant downlink ccs; and allocating, by the base station, corresponding resources to the ue according to the number of the relevant downlink ccs. ... Fujitsu Limited

12/17/15 / #20150365741

Transmission apparatus and transmission method

A transmission apparatus includes: a first input-output unit; a second input-output unit; a third input-output unit located in a first direction that is a transmission direction from the first input output unit and the second input-output unit; and a switch coupled to the first input-output unit, the second input-output unit, and the third input-output unit, wherein the first input-output unit requests the third input-output unit via the switch to notify in a second direction opposite to the first direction of a defect upon detecting the defect, wherein the third input-output unit transmits defect information indicating the defect to one of the first input-output unit and the second input-output unit via the switch in response to a requesting from the first input-output unit.. . ... Fujitsu Limited

12/17/15 / #20150365740

Transmission apparatus and transmission method

A transmission apparatus includes: a plurality of first devices; and a second device configured to output a data signal shared by the plurality of first devices and respective first clock signals to each of the plurality of first devices, and to control the plurality of first devices individually based on the respective first clock signals.. . ... Fujitsu Limited

12/17/15 / #20150365697

Image encoding method and image encoding apparatus

An image encoding method includes scanning each pixel in a cu, so as to record color values of color components of each pixel, selecting any color component from the color components as a reference color, and mapping color values of other color components in the color components into color values corresponding to the reference color, so that the color values of the color components are color values based on the reference color, generating a color index table according to the mapped color values of the color components, replacing the color values of the color components of the pixel with index values in the index table to which the color values of the color components of the pixel correspond, and performing entropy encoding on the cu according to the index table and an index value corresponding to each pixel.. . ... Fujitsu Limited

12/17/15 / #20150365677

Motion picture encoding device and motion picture decoding device

When a prediction is made between fields with different parity, the predicative efficiency of a chrominance vector is improved by adaptively switching the generation of a chrominance motion vector depending on encoding/decoding field parity (top/bottom) and a reference field parity (top/bottom), and the coding efficiency is improved accordingly.. . ... Fujitsu Limited

12/17/15 / #20150365474

Computer-readable recording medium, task assignment method, and task assignment apparatus

A task assignment apparatus executes a process of distributing pieces of divided data contained in a first divided data group, which is obtained by dividing input data, to a plurality of nodes that execute map processes. The task assignment apparatus, upon completion of map processes of partial divided groups in the first divided data group, estimates a data amount of each piece of distributed data by applying, to results of the map processes of the partial divided data groups, a generation rule for generating pieces of the distributed data for a plurality of nodes that execute reduce processes. ... Fujitsu Limited

12/17/15 / #20150365353

Network management device and method

A network management device includes a memory and a processor for managing a fabric being a logical network switch including a plurality of network switches. The processor is configured to accept data on port profiles including settings for ports of the fabric, and designation of lower ports that are external ports to which the port profiles of the fabric are to be applied, associate the upper port with the lower ports based on distances, inside the fabric, between each of upper ports and the lower ports, the upper ports being ports other than the lower ports among external ports of the fabric, generate a port profile for the upper port by integrating the port profiles of the lower ports based on the associating of the upper port with the lower ports, and set the generated port profile for the upper port.. ... Fujitsu Limited

12/17/15 / #20150365343

Parallel computer system and control method

A plurality of nodes is provided with n-dimensional coordinates identified by n coordinate axes, and a connection relation of the nodes is managed using the n-dimensional coordinates. A management apparatus detects an available free node group from the plurality of nodes, upon acquiring a processing request having specified therein a number of nodes for each coordinate axis for a node group to be used for processing, and converts the number of nodes of two or more coordinate axes out of the number of nodes of the n coordinate axes specified in the processing request, according to the number of nodes aligned in each coordinate axis direction of the free node group. ... Fujitsu Limited

12/17/15 / #20150365340

Packet transmission apparatus and packet reception apparatus

A packet transmission apparatus includes: while data included in a preceding packet having a low priority is being transmitted without fragmentation, when time has come to transmit a succeeding packet having a priority higher than that of the preceding packet, one or more processors configured to perform conversion processing for dividing the preceding packet into a plurality of fragment packets while the data is being transmitted; and a transmission unit configured to transmit the succeeding packet between a first fragment packet, and a second fragment packet among the plurality of fragment packets.. . ... Fujitsu Limited

12/17/15 / #20150365223

Transmission device and delay measurement method

A transmission device includes: a transmitter configured to transmit frames including a bit string having a predetermined pattern to an opposite device to the transmission device; a measurement unit configured to measure an elapsed time from a first time at the transmission of the frames including the bit string having the predetermined pattern to the opposite device to a second time at a reception of the frames including the bit string having the predetermined pattern from the opposite device; and a determination unit configured to determine a transmission delay time between the transmission device and the opposite device, based on the measurement result of the measurement unit.. . ... Fujitsu Limited

12/17/15 / #20150365188

Wavelength selective device, wavelength selective method, and wavelength selective system

A wavelength-selective device includes: a storage in which a wavelength management table is stored; and a processor configured to execute a procedure, the procedure including: searching for one or more paths used as a new path having a first ending time in a network, based on the wavelength management table; selecting a wavelength having a second ending time closest to the first ending time, from one or more wavelengths used on paths found by the searching; and configuring a path using the selected wavelength as the new path.. . ... Fujitsu Limited

12/17/15 / #20150365187

Amplifying device, receiving device, and amplification method

An amplifying device includes a light source configured to output excitation light, a depolarizer configured to change a degree of polarization of the excitation light in accordance with a setting, an amplifier configured to execute raman amplification so as to amplify a polarized multiplexed optical signal by the excitation light of which the degree of the polarization has been changed by the depolarizer, a measurer configured to measure the power of a plurality of polarized light components multiplexed into the polarized multiplexed optical signal subjected to the raman amplification and amplified by the excitation light, and an adjuster configured to calculate differences between the power of the plurality of polarized light components and adjust the setting of the depolarizer so as to reduce the differences between the power of the plurality of polarized light components.. . ... Fujitsu Limited

12/17/15 / #20150365164

Optical transmitting device, fault determining method and fault diagnosis system

An optical transmitting device includes: a light source; an optical modulator configured to modulate light from the light source based on an electric signal corresponding to transmission data, and output an optical signal based on the electric signal; a measuring section configured to measure power of the optical signal in each of measurement bands which are different from with each other and narrower than a frequency band of the modulated optical signal; a determining section configured to determine whether or not the measured power is within a power range in each of the measurement bands; and an output section configured to output fault information indicating a fault in the optical modulator when the measured power is not within the power range.. . ... Fujitsu Limited

12/17/15 / #20150365126

Communication apparatus and phase adjustment method

A communication apparatus includes: a switching device which modulates at least one of a first signal with a first frequency and passed through a first communication device and a second signal not passed through the first communication device at a second frequency lower than the first frequency; a signal combiner which combines together the first and second signals, at least one of which is modulated, to generate a composite signal containing a switching frequency component with an amplitude in response to the phase difference between the first and second signals at the second frequency; and a control unit which, based on the switching frequency component, obtains as a reference phase adjustment amount a phase adjustment amount applied by a phase adjuster in the first communication device.. . ... Fujitsu Limited

12/17/15 / #20150365056

Distortion compensation apparatus and distortion compensation method

A distortion compensation apparatus includes a calculation unit that acquires, from calculation performed by using a factor and an output signal from the amplifier, a distortion component that is associated with the distortion generated in the amplifier, and a comparing unit that compares a signal that is obtained by giving the distortion component acquired by the calculation unit to an output signal output from the amplifier, with an input signal input to the amplifier, to which a distortion component is previously given. The calculation unit adjusts, on the basis of a comparison result obtained by the comparing unit, the factor that is used for the calculation.. ... Fujitsu Limited

12/17/15 / #20150365009

Signal conversion circuit and power supply apparatus

A power supply apparatus including: a boost converter configured to generate a power supply voltage to drive to a load circuit from a voltage received from a voltage generation unit; an oscillator configured to receive the minute voltage, and to generate an alternating current signal; and a signal conversion circuit which further includes a half-wave generation circuit configured to receive the alternating current signal, and to generate a half-wave signal of a high potential side or a low potential side, and at least one inverter configured to receive the generated half-wave signal, and to generate a pulse signal; wherein the boost converter is driven by the pulse signal output from the signal conversion circuit in order to generate the power supply voltage.. . ... Fujitsu Limited

12/17/15 / #20150364160

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 diagnosed. ... Fujitsu Limited

12/17/15 / #20150363900

Computer-readable recording medium storing program for assisting license management, method for assisting license management, and device for same

A computer-readable recording medium having stored therein a program for causing a computer to execute a process for assisting license management, the process includes acquiring, from each of a plurality of computers, setting information for a software product which is installed in one of the plurality of computers; grouping the acquired setting information for each of the plurality of the software products based on contents of the each of the plurality of the software products; and urging to input a license type for each of at least some of a plurality of groups generated by the grouping for the each of the plurality of the software product.. . ... Fujitsu Limited

12/17/15 / #20150363668

Traffic lane boundary line extraction apparatus and method of extracting traffic lane boundary line

A traffic lane boundary line extraction apparatus includes: an image-data-acquiring-unit configured to acquire vehicle outside image data captured by a travelling vehicle; a candidate-area-detection-unit configured to detect a candidate area of a traffic lane boundary line from a road surface part of the vehicle outside image data; a road-surface-area-setting-unit configured to set a road surface area corresponding to the candidate area in the road surface part of the vehicle outside image data for each of the candidate area; a luminance-calculation-unit configured to calculate a representative luminance of the candidate area, and a representative luminance of the road surface area; and if a difference between the representative luminance of the candidate area and the representative luminance of the road surface area is greater than a predetermined threshold value, a candidate area evaluation unit configured to evaluate that the candidate area is suitable for the traffic lane boundary line.. . ... Fujitsu Limited

12/17/15 / #20150363353

Communication system and electronic circuit

A communication system includes an i2c device, an spi device, a selection circuit and an electronic circuit. The selection circuit selects the first data signal when the cs signal is not received, and generates a signal corresponding to the cs signal and transmit the cs signal to the scl terminal as the stop signal and at the same time. ... Fujitsu Limited

12/17/15 / #20150363279

Restoration detecting method, restoration detecting apparatus, and restoration detecting program

A restoration detecting method includes receiving, by a processor, from a monitoring target virtual machine, file size information indicating a file size of a specific file, the file size of which cumulatively increases as the virtual machine runs, and detecting, by a processor, restoration of the virtual machine on a basis of the received file size information.. . ... Fujitsu Limited

12/17/15 / #20150363273

Control device and method for controlling storage devices

A control device includes a processor configured to copy a part of data stored in a first volume to a second volume, copy whole data stored in the first volume to a destination volume, and receive a request to read first data stored in the second volume. The processor is configured to read the first data from the second volume when the first data has been partially copied to the second volume. ... Fujitsu Limited

12/17/15 / #20150363249

Evaluation method and evaluation apparatus

A calculation unit calculates, for each of a plurality of systems in which a countermeasure is taken, a maturity index of the system, indicating the degree of operational stability of the system, based on a value related to a non-functional requirement of the system. An evaluation unit evaluates usefulness of the countermeasure for a particular system based on similarity of configuration between the particular system and the system, timing that the countermeasure is taken, effects of the countermeasure, and the calculated maturity index.. ... Fujitsu Limited

12/17/15 / #20150363209

Information processing apparatus and computer-readable recording medium

An information processing apparatus receives, in a state of an electrical power saving mode that limits a function, a control packet that includes therein control information indicating a device or an application that is a startup target by an arbitrary number of times within a predetermined time period. Then, when the control packet is received, the information processing apparatus starts up a control program that starts up each device or each application. ... Fujitsu Limited

12/17/15 / #20150363189

Apparatus and method for software information management

A storage unit stores the programs of software. An operation unit monitors processes generated by an installer for the software when the software is installed. ... Fujitsu Limited

12/17/15 / #20150363132

Information processing apparatus, method and computer-readable storage medium for shutting down information processing apparatus

An information processing apparatus includes a non-volatile storage device and a processor. The processor is configured to evacuate system information to the non-volatile storage device, when an outage is detected, after the evacuation, shut down the information processing apparatus, and when the information processing apparatus is restarted thereafter, resume a shutdown process on the information processing apparatus, using the system information in the non-volatile storage device.. ... Fujitsu Limited

12/17/15 / #20150363076

Information processing system and display control method

A system includes circuitry configured to: obtain an image, detect a specific object from the image, obtain space information indicating a first space which is set with reference to the specific object, calculate first area information based on a shape of the specific object in the image and the space information, the first area information corresponding to a first area in which the first space is projected onto the image, and control a display so as to display a content associated with the specific object in the first area based on the first area information.. . ... Fujitsu Limited

12/17/15 / #20150362675

Optical waveguide sheet, optical unit, and method for manufacturing the same

An optical waveguide sheet, includes: an optical path; and a clad member that covers the optical path, wherein the clad member has a portion formed by removing a part of the clad member which is on a first surface of an optical waveguide sheet on which the optical component is to be mounted and is provided within an area which is unused for propagation of light input to and output from the optical component.. . ... Fujitsu Limited

12/10/15 / #20150359141

Liquid-cooled jacket and electronic device

A liquid-cooled jacket, includes: a cooling chamber including a first inner surface that extends along a to-be-cooled surface of an exothermic component; a heat transfer portion arranged in the cooling chamber and configured to transfer heat from the first inner surface to a second inner surface of the cooling chamber formed to oppose the first inner surface; an inflow path for a refrigerant including one end having an opening at a central portion of the second inner surface; a plurality of outflow holes for the refrigerant arranged in the second inner surface; and an outflow path, formed at a back side of an edge of the second inner surface, through which the refrigerant from the respective outflow holes circulates.. . ... Fujitsu Limited

12/10/15 / #20150359122

Socket for semiconductor component, printed circuit board unit, and information processing apparatus

A disclosed socket for a semiconductor component includes a plate-shaped insulator having a first main surface and a second main surface, where a through hole being formed in the insulator, a terminal inserted in the through hole, the terminal having one end configured to be connected to a signal electrode of the semiconductor component and having another end configured to be connected to a signal electrode of a printed circuit board, and a shield buried in the insulator to surround the terminal from sides of the terminal, the shield including a first contact protruding from the first main surface and configured to be connected to a ground electrode of the semiconductor component, and a second contact protruding from the second main surface and configured to be connected to a ground electrode of the printed circuit board.. . ... Fujitsu Limited

12/10/15 / #20150358980

Mobile communication apparatus and radio communication method

A mobile communication apparatus includes a radio interface and a processor. The radio interface performs a search for an access point. ... Fujitsu Limited

12/10/15 / #20150358844

Wireless communication method for determining whether to detect radio signal, and wireless communication system and wireless communication apparatus thereof

A wireless communication method includes starting, at a first wireless communication apparatus and a second wireless communication apparatus respectively, transmission of a wireless signal, when received power of a wireless signal transmitted from another wireless communication apparatus is smaller than or equal to a carrier sense threshold value, transmitting, from the first wireless communication apparatus, a wireless signal, and determining, at the second wireless communication apparatus, whether or not to receive a data signal following a first signal included in the wireless signal received from the first wireless communication apparatus, based on at least one of received power of the first signal and a transmission destination included in the wireless signal.. . ... Fujitsu Limited

12/10/15 / #20150358811

Communication system and base station

The base station includes a first assigning unit and a second assigning unit. The first assigning unit, in execution of first communication using a single cell of the base station with the terminal, assigns, to the terminal, a first identification number as an identification number associated uniquely with the single cell from a predetermined number of identification numbers for identifying terminals. ... Fujitsu Limited

12/10/15 / #20150358797

Base station device, wireless communication system, and method of controlling base station device

A call processing control unit establishes communication with a first communication network by using a normal interface, and upon receiving a communication request using a second communication network from the first communication network, activates an emergency interface and establishes communication with the second communication network by using the emergency interface. A wireless communication unit and a baseband processing unit communicate with a first terminal device using the first communication network, connect the first terminal device to the first communication network via the call processing control unit and the normal interface, and when the call processing control unit receives a communication request, communicate with a second terminal device using the second communication network and connects the second terminal device to the second communication network via the call processing control unit and the emergency interface.. ... Fujitsu Limited

12/10/15 / #20150358781

Terminal apparatus, position estimating method, position estimating system, and computer-readable storage medium

A mobile terminal communicable with a plurality of base stations narrows down candidate positions of the mobile terminal estimated from signals received from the plurality of base stations, based on missing data of the signals received from a certain base station, and estimates a position of the mobile terminal from the narrowed down candidate positions, based on an observation probability of intensities of the signals received.. . ... Fujitsu Limited

12/10/15 / #20150358307

Information management apparatus, information management system, information management method, and storage medium

An information management apparatus includes a memory and a processor configured to execute a process. The process includes registering schedule information entered by a user, storing the registered schedule information in the memory, obtaining current environmental information from a mobile terminal of the user, and when the registered schedule information is changed, determining whether the user of the mobile terminal is a genuine user based on the current environmental information and past environmental information obtained from past schedule information stored in the memory.. ... Fujitsu Limited

12/10/15 / #20150358302

Apparatus and method for secure transmission avoiding duplicate data

A first communication device determines whether an encryption key is stored in a first memory in association with an identifier of data requested to transmit, and transmits the identifier of data requested to transmit and the encryption key associated therewith to a second communication device, when it is determined that the encryption key is stored in the first memory in association with the identifier of data requested to transmit. The second communication device determines whether encrypted data is stored in a second memory in association with the identifier contained in data received from the first communication device, decodes, when it is determined that the encrypted data is stored in the second memory in association with the identifier contained in the received data, the encrypted data with the encryption key contained in the received data, and outputs the decoded data.. ... Fujitsu Limited

12/10/15 / #20150358219

System and method for gathering information

An information gathering system includes: an id gathering mechanism, provided at a transmitter side node, that generates a collective identifier from one or a plurality of individual identifiers of respective management targets, each of the individual identifiers being generated according to a state of a corresponding management target; and an id analysis mechanism, provided at a receiver side node, that restores an individual identifier from the collective identifier and specifies a management target based on the restored individual identifier.. . ... Fujitsu Limited

12/10/15 / #20150358149

Wireless device and method for controlling wireless device

A wireless device including an oscillator circuit, a detector circuit, and a controller circuit. The oscillator circuit generate a clock signal. ... Fujitsu Limited

12/10/15 / #20150358006

Method for detecting hysteresis characteristic of comparator and semiconductor device

A method for detecting a hysteresis characteristic of a comparator, include: causing a controller to control an offset adjuster configured to adjust an offset amount of the comparator; causing the controller to change the offset amount from a first value toward a second value and detect a third value when a logic level of a signal output from the comparator is changed; causing the controller to change the offset amount from the second value toward the first value and detect a fourth value when the logic level is changed; and causing the controller to detect the hysteresis characteristic of the comparator based on a first difference between the third value and the fourth value.. . ... Fujitsu Limited

12/10/15 / #20150357710

Antenna apparatus and antenna direction control method

An antenna apparatus includes transmitting elements arranged on a first circle and transmit an electromagnetic wave having oam, a calibration transmitting element disposed at a center of the first circle and transmits a calibration electromagnetic wave without oam, at least three calibration receiving elements disposed at regular intervals on a second circle, and a plurality of receiving elements disposed on the second circle or a third circle disposed with the second circle in a concentric fashion, wherein an angle of a central axis of the second circle is adjusted so that phases of the calibration electromagnetic wave received at all of the calibration receiving elements match with each other, and wherein an angle of a central axis of the first circle is adjusted so that phase differences of the electromagnetic wave having oam received by the two adjacent calibration receiving elements among all of the calibration receiving elements are minimized.. . ... Fujitsu Limited

12/10/15 / #20150357420

Semiconductor device

A semiconductor device includes a semiconductor stacked structure including at least an electron transit layer and an electron supply layer over a substrate. The electron supply layer includes a first portion and second portions sandwiching the first portion, and the first portion has a higher energy of a conduction band than that of the second portion, and includes a doped portion doped with an n-type impurity and undoped portions that sandwich the doped portion and are not doped with an impurity.. ... Fujitsu Limited

12/10/15 / #20150356789

Display device and display method

A display method includes: detecting a specific object from an input image captured by a camera; generating display data for rendering a plan view, a first display component, and a second display component based on a positional relationship between the camera and the specific object, the plan view corresponding to a first plane which is different from a second plane projected on the input image, the first display component being displayed at a camera position on the first plane, and the second display component being displayed at a reference object position on the first plane; receiving a designation of a point on the plane view; converting a designated position on the first plane into another position on depth direction to the second plane; generating positional information indicating three dimensional position of an augmented reality content based on the another position.. . ... Fujitsu Limited

12/10/15 / #20150356724

Information processing apparatus, method of outputting circuit image, and storage medium storing circuit image output program

An information processing apparatus includes a processor and a memory configured to store therein correspondence information defining an association relationship between position of the connection point of circuits and information of wiring which has one end located at the position of the connection point. The processor is configured to identify a first circuit from a group of multiple images representing an overall circuit, acquire, based on the correspondence information, information of a first position of a connection point of a second circuit at which the identified first circuit is coupled and information of a first wiring which one end is located at the first position, extract, from the second image, a partial image that includes images of the first wiring and the connection point at the first position based on the acquired information of the first position and the first wiring, and output the extracted partial image.. ... Fujitsu Limited

12/10/15 / #20150356355

Footage extraction method, footage playback method, and device

A footage extraction device includes a processor that executes a process. The process includes receiving a designation including a particular ball count status and a ball count change trend from an initial status of a ball count to the particular ball count status, and, by the processor, extracting, from stored baseball footage, footage with a ball count status that is attained after the ball count status has changed according to the designated ball count change trend, and that corresponds to the designated particular ball count status.. ... Fujitsu Limited

12/10/15 / #20150356227

Performing static timing analysis in the presence of instance-based systematic variations

A method may include obtaining gate-level circuit design data that describes a gate-level circuit design. The gate-level circuit design data may include one or more instances of each of multiple cells that each may be associated with a corresponding default cell static timing data and a corresponding default cell stress data. ... Fujitsu Limited

12/10/15 / #20150356042

Computer system, switching device, and switching method

A computer system including a peripheral device including at least one of an input device and an output device; a plurality of computers; and a switching device that includes a plurality of connectors and a memory, the plurality of connectors including a connector group to which the plurality of computers are coupled and an input-output connector to which the peripheral device is coupled, the switching device coupling one connector of the connector group and the input-output connector, wherein the switching device is configured to: receive identification data for identifying a computer; and connect the input-output connector and a first connector of the connector group, the first connector being represented by a first connector identifier having been associated with the received identification data and stored in the memory, when the received identification data has been stored in the memory.. . ... Fujitsu Limited

12/10/15 / #20150356032

Information processing apparatus and information processing method

An information processing apparatus includes a storage unit and a processor. The storage unit stores a relationship between a device connected to the information processing apparatus and address information assigned to the device. ... Fujitsu Limited

12/10/15 / #20150355952

Information processing system and program migration method

A first executing unit executes a first program by emulating information processing in a first operational environment in which the first program is executable. A generating unit generates, in parallel with the execution of the first program, a second program which is executable in a second operational environment of an information processing system and which is capable of acquiring the same processing result as the first program. ... Fujitsu Limited

12/10/15 / #20150355941

Information processing device and method for controlling information processing device

An information processing device includes arithmetic processing devices, a cooling device, and a job assignment device. Each of the arithmetic processing devices is configured to perform a job. ... Fujitsu Limited

12/10/15 / #20150355706

Electronic device and method for controlling electronic device

An electronic device includes: a nonvolatile memory; a volatile memory stacked over the nonvolatile memory; and a controller configured to store setting information of the volatile memory in the nonvolatile memory before cutting off power supply to the volatile memory, and to set the setting information stored in the nonvolatile memory to the volatile memory after resuming power supply to the volatile memory.. . ... Fujitsu Limited

12/10/15 / #20150355643

Information processing equipment and method for controlling information processing equipment

Information processing equipment includes: arithmetic processing units configured to execute jobs, respectively; a supply channel through which a coolant flows, the coolant absorbing heat generated by the arithmetic processing units; a circulating device configured to circulate the coolant in the supply channel through an outlet to output the coolant; and a job allocation device configured to allocate a job, when allocating the jobs to the arithmetic processing units, to a job non-execution arithmetic processing unit, if any, that is the arithmetic processing unit executing no job among the arithmetic processing units, the job non-execution arithmetic processing unit being positioned closer to the outlet side on the supply channel.. . ... Fujitsu Limited

12/10/15 / #20150355482

Modulated light source

A modulated light source includes: a reflective film which is formed at one end of an optical amplifier; a light wavelength filter which has band-pass characteristics and modulates a transmission center wavelength; a light reflection mechanism which feeds back light having passed through the light wavelength filter to the optical amplifier and an optical resonator is formed between which and the reflective film; and a wavelength adjustment mechanism which adjusts the transmission center wavelength to coincide with a specific oscillation wavelength when light oscillation selectively occurs at the specific oscillation wavelength depending on the band-pass characteristics of the light wavelength filter.. . ... Fujitsu Limited

12/10/15 / #20150354972

Travel time prediction method and travel time prediction device

A computer refers to observation data formed by observing, at plural timings, a travel time taken for a vehicle to pass through a road section. The computer then obtains a first statistical value of the travel time at a first time of a prediction target day based on the observation data. ... Fujitsu Limited

12/03/15 / #20150351288

Electronic apparatus and filter device

An electronic apparatus includes a housing including an opening, an object to be cooled that is disposed in the housing, an air flow generation unit that generates cooling air which flows through the opening into the housing and flows to the object to be cooled, a plurality of filter units that remove a foreign matter contained in the cooling air, a blocking unit that blocks at least one filter unit to be cleaned, among the filter units, a controller that increases a flow rate of the cooling air using the air flow generation unit, and a cleaning processing unit that cleans the filter unit to be cleaned, the filter unit to be cleaned being blocked by the blocking unit.. . ... Fujitsu Limited

12/03/15 / #20150351283

Heatsink and board unit

A heatsink includes, a fin base that receives heat from a heat generating part; a cover that cooperates with the fin base to form a flow path of coolant along which the coolant flows; a plurality of fins formed on the fin base and partitioning the flow path into a plurality of small flow paths; and an adjustment plate vertically disposed between the fin base and the cover, and perpendicularly disposed with respect to the plurality of fins, wherein the adjustment plate including different height potions.. . ... Fujitsu Limited

12/03/15 / #20150351244

Printed board unit, printed board, and information processing apparatus

A printed board unit includes: a base material; an electrode formed on the base material; a resist film formed on the base material, the resist film has an opening to expose the electrode; a recess part formed on an inner wall of the resist film; an electronic component including a lead terminal electrically coupled to the electrode; and a bonding material which bonds the lead terminal to the electrode in the opening, a portion of the bonding material being mounted on the lead terminal at an inner side of the opening opposite to the recess part.. . ... Fujitsu Limited

12/03/15 / #20150351240

Print substrate, electronic device, and method of manufacturing print substrate

A print substrate includes: a base; a tapered shape hole that is formed in the base, and is configured to have a diameter which continuously changes along a thickness direction of the base; a conductive film that covers a wall surface of the tapered shape hole; a plurality of wirings that are formed in locations which are different from each other in the thickness direction of the base, and that are connected to the conductive film; and a cylindrical shape hole that communicates with the tapered shape hole on a smaller diameter side of the tapered shape hole, and that has a smaller diameter than the diameter of the tapered shape hole in the locations in which the wirings, formed on the smaller diameter side of the tapered shape hole, of the plurality of wirings are connected to the conductive film.. . ... Fujitsu Limited

12/03/15 / #20150351090

Base station apparatus, mobile station apparatus and circuit, and channel switching method

A base station apparatus including a plurality of communication units which communicate through a different plurality of communication channels with an upper layer apparatus of the base station apparatus, a base station information acquisition unit which acquires base station information relating to the state of the base station apparatus, a channel selection unit which selects any of the plurality of communication channels in accordance with base station information, and a channel switching unit which dynamically switches the channel which is used for transmission of traffic of the mobile station apparatus to a channel which is selected by the channel selection unit.. . ... Fujitsu Limited

12/03/15 / #20150350998

Relay device and communication control method

A relay device includes: a processor and a memory configured to store a communication control program executed by the processor; wherein: the processor, based on the program, performs operations to: relay communication between a first base station in a first wireless communication network and a terminal connected to the relay device; identify a second base station in a second wireless communication network having a different communication protocol from the first wireless communication network, the second base station being present in the vicinity of the relay device; determine whether a connection is capable of being established between the second base station and the terminal; and stop a relay of the communication so that a connection target of the terminal is switched from the relay device to the second base station if the connection is capable of being established.. . ... Fujitsu Limited

12/03/15 / #20150350935

Monitoring device and monitoring system

A monitoring device includes a transmitting unit, a receiving unit, and a determining unit. The transmitting unit transmits, to a plurality of base stations, instructions on mutual monitoring among the base stations. ... Fujitsu Limited

12/03/15 / #20150350781

Audio processing device and audio processing method

An audio processing device includes a reverb property estimating unit that estimates a reverb property at each frequency on the basis of a first audio signal and a second audio signal representing sounds of the first audio signal output by an audio output unit and collected by an audio input unit, a gain calculating unit that determines an attenuating ratio for a component of the first audio signal at each frequency such that the larger the reverb property at the frequency is, the larger the attenuating ratio for the component at the frequency becomes, and a correcting unit that attenuates the first audio signal at the each frequency in accordance with the attenuating ratio determined for each frequency.. . ... Fujitsu Limited

12/03/15 / #20150350670

Coding apparatus, computer system, coding method, and computer product

A coding apparatus includes identifying circuitry that identifies based on a count of frames coded referring to a reference frame among a series of frames, a count of vectors specifying search positions on the reference frame of a given frame when detection is performed for a motion vector of a block of the given frame to be coded among the series of frames; and determining circuitry that determines based on the member count and a maximum read data volume that can be read in of the reference frame per unit time, for a single given frame of the series of frames, a first maximum read data volume for a single given frame when image data is read in of a search range that includes a search position specified on the reference frame by a motion vector of a block on a reduced image obtained by reducing the given frame.. . ... Fujitsu Limited

12/03/15 / #20150350404

System and method for controlling equipment installed within a building upon receiving disaster notification

An equipment control system includes a disaster notification apparatus configured to transmit a disaster notification, and a wireless communication apparatus provided in a building. The wireless communication apparatus receives the disaster notification, and determines whether a user of a portable terminal is present in the building, based on a communication situation between the wireless communication apparatus and one or more portable terminals. ... Fujitsu Limited

12/03/15 / #20150350374

Communication method and node device

A selection device is selected from a first group in a first cluster. The node devices of the first group can communicate with a node device in a second cluster adjacent to the first cluster. ... Fujitsu Limited

12/03/15 / #20150350324

Method and system for storing distributed graph data

A distributed data graph storage system, to store a data graph representing information as vertices interconnected by edges denoting relationships between connected vertices, the data graph being a plurality of graph partitions. The data graph storage system includes data storage servers to store data portions, each portion encodes a graph partition; a data portion distribution controller, when the data portions each encode a same graph partition, to allocate the portions to different data storage servers; a data access module to receive access requests for the data graph and to distribute the access requests among the servers; a graph partition usage monitor to record statistics representing the distribution of data access events caused by the access requests; where the data portion distribution controller is configured to increase or decrease the number of portions in dependence upon the recorded statistics.. ... Fujitsu Limited

12/03/15 / #20150350193

Authentication information theft detection method, authentication information theft detection device, and computer-readable recording medium storing program for the same

The method is for detecting theft of authentication information for a communication device that provides a service for a user. The method includes storing, for each log-in request, a record of information on a log-in request source, authentication information that the log-in request source submits to the communication device when the log-in is performed, and information indicating a success or failure of the log-in using the authentication information; receiving information on an attack source against the communication device, from a management device of a network in which the communication device exists; determining that authentication information in the record is stolen by the attack source when information that indicates success of the log-in is stored in the record, the record including information on the log-in request source which is matched with the information on the attack source; and outputting the authentication information that is determined to be stolen.. ... Fujitsu Limited

12/03/15 / #20150350085

Route determination apparatus and transfer route determination method

The processor obtains a process time, which is a time taken for processing a control message when the control device requests that a target processing device, selected from among the plurality of processing devices, process a control message. When the process time has become longer than a first threshold, the processor determines which of a first and a second congestion has occurred based on whether the process time has become longer than a second threshold, which is greater than the first threshold. ... Fujitsu Limited

12/03/15 / #20150350065

Communication device, communication system, and communication method

An rb includes a grouping unit that groups vlans in a trill network into patterns by using the low 3 bit sequence of a vlanid; a calculating unit that calculates the number of redundant paths with equal costs among physical paths in the trill network; and a sorting unit that sorts the patterns of vlans, which are to be assigned to the physical paths, into the groups that are equivalent to the number of redundant paths according to a predetermined order. The rb includes an assignment table for managing, with respect to each of the groups, an assignable output destination path among the physical paths. ... Fujitsu Limited

12/03/15 / #20150350064

Route setting device and route setting method

A route setting device includes: a storage in which routing information is stored; and a processor configured to execute a procedure, the procedure including: selecting a network device among a plurality of network devices forming a network over which a signal including transmission source information and destination information is transmitted, the network device changing at least one of the transmission source information and the destination information included in the signal; categorizing the network device based on a type of the changed information; and generating the routing information according to a result of the categorizing, wherein the route setting device sets the generated routing information to the network device.. . ... Fujitsu Limited

12/03/15 / #20150349980

Phase interpolator

A phase interpolator has: a mixer configured to synthesize phases of a plurality of input cosine-wave or sine-wave signals whose phases are different from each other; and a bias generator configured to output a bias signal in accordance with a phase control signal to the mixer, and the mixer outputs a signal with a phase in accordance with the phase control signal.. . ... Fujitsu Limited

12/03/15 / #20150349930

Communication method and communication apparatus

A network includes first through third communication apparatuses. The second communication apparatus identifies, from packets received from the first communication apparatus, forwarding packets that are packets to be transmitted to the third communication apparatus, and measures the interval in receiving the forwarding packets. ... Fujitsu Limited

12/03/15 / #20150349815

Radio device

A radio device is configured to be capable of performing upsampling on a forward wave containing a first signal and a second signal to broaden a processing band to a transmission band, then amplifying the forward wave using an amplifier, and transmitting the amplified forward wave. In the radio device, an fw power calculator calculates the power of a first component corresponding to a part of the transmission band from among the forward wave. ... Fujitsu Limited

12/03/15 / #20150349783

Receiving circuit

A receiving circuit includes: clock-and-data-recovery-circuits arranged in parallel, each of the clock-and-data-recovery-circuits including an lc-voltage-controlled-oscillator configured to generate a clock having an oscillation frequency according to an inductor and a capacitor, each clock-and-data-recovery-circuit being configured to sample a piece of input data with an output clock of the lc-voltage-controlled-oscillator and adjust the oscillation frequency of the lc-voltage-controlled-oscillator in accordance with a phase difference and a frequency difference between the piece of input data and the output clock of the lc-voltage-controlled-oscillator, thereby recovering data and a clock based on the piece of input data; and a gain-adjustment-circuit configured to adjust ratios of gains of up and down of the oscillation frequency of the lc-voltage-controlled-oscillator in a loop in each of the clock-and-data-recovery-circuits arranged adjacent to each other, in accordance with a phase difference between the pieces of input data and a phase difference between the output clocks of the respective clock-and-data-recovery-circuits.. . ... Fujitsu Limited

12/03/15 / #20150349758

Comparator with controlled current supply capacity

A comparator includes an input-stage circuit that sets, in a first operating state, two voltage signals in a first voltage state, and changes, in a second operating state, the two voltage signals from the first voltage state to a second voltage state at different speeds, a latch-stage circuit that includes two field effect transistors and two inverters, the two field effect transistors receiving the two voltage signals at control nodes and disposed between two output nodes and a predetermined potential, the two inverters cross-coupled between the two output nodes and placed in an inactive state in the first operating state and in an active state in the second operating state, and a control circuit that controls current capacities in two paths through which drive voltages are applied to the two inverters, causing the current capacities to be different during at least part of a period of the second operating state.. . ... Fujitsu Limited

12/03/15 / #20150349639

Power supply device and information processing apparatus

A power supply device comprising: a switching power supply unit which operates in accordance with a pwm signal; and a controller configured to generate the pwm signal, the controller includes: a switching frequency control unit configured to generate a spreading spectrum signal whose period is changed, an output voltage detecting unit configured to detect an output voltage of the switching power supply unit, a reference voltage unit configured to generate a reference voltage, a difference computing unit configured to calculate a difference between the output voltage and the reference voltage, a compensator configured to generate a compensating value from an input voltage of the switching power supply unit, the reference voltage, and the period of the spreading spectrum signal, and a pwm generator configured to generate the pwm signal from the spreading spectrum signal and the compensating value.. . ... Fujitsu Limited

12/03/15 / #20150347336

Coupling controller, information processing apparatus and coupling control method

A coupling controller that performs coupling control of a device with a bus includes a decision circuit configured to decide whether a voltage level of a signal inputted from each of a plurality of signal lines included in the bus is lower than a given threshold value, and a switching controller configured to perform switching control for a switching unit, which is interposed between the bus and the device and switches coupling between each of the plurality of signal lines and the device, such that the signal line with regard to which it is decided by the decision circuit that the voltage level of the signal is lower than the given threshold value is coupled with the device.. . ... Fujitsu Limited

12/03/15 / #20150347224

Storage control apparatus and method therefor

In response to a write request for write data, a write control unit writes the write data to a first memory device with the addition of an additional data piece to be updated with each write to the same storage area while writing the additional data piece, within a second memory device, to a storage area corresponding to the write data. In response to a read request for read request, a read control unit reads the read data and an additional data piece added to the read data from the first memory device while reading an additional data piece, within the second memory device, from a storage area corresponding to the read data, and determines validity of the read data based on a checked result obtained by checking the additional data pieces individually read from the first and the second memory devices.. ... Fujitsu Limited

12/03/15 / #20150347182

Computer product, execution-flow-creation aiding apparatus, and execution-flow-creation aiding method

An execution-flow-creation aiding apparatus obtains a written operation procedure that represents an operation procedure of a series of tasks involved in operation work. The execution-flow-creation aiding apparatus refers to component information and based on a result of comparing the task name of a task included among the series of tasks involved in operation work and the component name of a component, associates the task and the component. ... Fujitsu Limited

12/03/15 / #20150347124

Firmware update apparatus and storage control apparatus

A storage unit stores information on the compatibility between different versions of firmware used for controlling two redundant modules provided in a storage apparatus. Upon updating firmware of the modules from a first version to a second version incompatible with the first version, a computing unit applies, alternately to one of the modules, firmware of a version that is one of versions from the first version to the second version, that is compatible with firmware of a version currently applied to the other one of the modules, and that is more recent than the version currently applied to the other one of the modules, by referring to the information.. ... Fujitsu Limited

12/03/15 / #20150346788

Control device, dc-dc converter, switching power supply apparatus, and information processing apparatus

A control device includes a processor that executes a process including generating a driving signal that drives a switching device, so that an output voltage of a converter circuit that performs a step-down conversion on input power by driving the switching device matches a target value, and modifying the target value so that as an output current of the converter circuit becomes lower the output voltage becomes closer to an upper limit value of the output voltage.. . ... Fujitsu Limited

12/03/15 / #20150346770

Information device

An information device includes: a first housing and a second housing coupled through a hinge mechanism, the second housing being openable to a angle from a closed state where the second housing overlaps with the first housing; a third housing attached to a surface of the second housing on a first housing side through a movement mechanism capable of moving the third housing with respect to the second housing from an overlapped state with the second housing; a first display screen provided on a surface of the third housing on the first housing side; and at least one unit selected from a group of a second display screen, an input mechanism, an output mechanism and an input-output mechanism, the surface being exposed when the third housing is moved with respect to the second housing in a state where the second housing is opened with respect to the first housing.. . ... Fujitsu Limited

12/03/15 / #20150346434

Fabrication method for optical connector and optical connector

A fabrication method for an optical connector, includes: inserting an optical waveguide sheet, in a direction of an optical path of the optical waveguide sheet, into an insertion hole of an optical connector including lenses disposed in a juxtaposed relationship on a first end face of the optical connector, the insertion hole extending from a second end face of the optical connector at an opposite side to the first end face toward the lenses; and performing first adjustment of adjusting a position of a tip end of the optical path with respect to the lenses by pressing a side end portion of the optical waveguide sheet inserted in the insertion hole from at least one of sides of a first direction along a disposition direction of the lenses, through a first hole portion that is provided in the optical connector and extends to the insertion hole.. . ... Fujitsu Limited

12/03/15 / #20150346071

Measurement device and method of measuring

A measurement device includes: a mass measurer that measures a mass of particles in gas; a humidity changer that changes a humidity of atmosphere to which the particles are exposed; and a calculator that calculates information indicating a correlation of the mass with respect to the humidity.. . ... Fujitsu Limited

11/26/15 / #20150341931

Methods and apparatus for configuring demodulation reference signals, mapping demodulation reference signals method, and performing channel estimation

Embodiments of the present disclosure provide a method for configuring demodulation reference signals, a method for mapping demodulation reference signals, a method for performing channel estimation and apparatus thereof. The method includes: configuring demodulation reference signals (dmrss) being carried by four orthogonal frequency division multiplexing (ofdm) symbols in one physical resource block (prb) pair; wherein the four ofdm symbols are divided into two groups, each group consisting of two adjacent ofdm symbols, and the distance between the two groups of ofdm symbols being greater than five ofdm symbols. ... Fujitsu Limited

11/26/15 / #20150341928

Communication system, terminal, and base station

A communication system including: a base station; and a terminal configured to: select a known signal from at least one first known signal included in a plurality of known signals that is divided into the at least one first known signal and at least one second known signal, each of the at least one first known signal indicating that the terminal transmits a following uplink signal including a specific data, each of the at least one second known signal indicating that the terminal transmits the following uplink signal not including the specific data, the following uplink signal being transmitted from the terminal to the base station in association with the selected known signal, and transmit the selected known signal to the base station.. . ... Fujitsu Limited

11/26/15 / #20150341913

Wireless communication system

A wireless communication method used by a wireless communication apparatus is disclosed. The wireless communication method transmits and receives control information divided into a second control information containing information related to the demodulation and decoding of traffic channel and a first control information containing information related to the mimo separation of the second control information.. ... Fujitsu Limited

11/26/15 / #20150341820

Communication method, communication system, and communication device

A communication method for use in a communication system having a plurality of communication devices includes: a first communication device transmitting within a predefined period a connection request signal requesting a connection with another communication device; a second communication device transmitting a connection permit signal which contains the number of connection request signals received during the predefined period as the number of requesting candidates; the first communication device obtaining a transmission probability defining the probability of signal transmission such that the transmission probability decreases as the number of requesting candidates contained in the connection permit signal received from the second communication device increases; and the first communication device making a decision as to whether or not to transmit a signal out in accordance with the transmission probability at the timing that the signal can be transmitted to the second communication device.. . ... Fujitsu Limited

11/26/15 / #20150341806

Radio communication system, base station, mobile station, and radio communication method

A radio communication system includes a base station and a mobile station communicating with the base station. The base station includes a selection unit and a first transmitting unit. ... Fujitsu Limited

11/26/15 / #20150341424

Parallel computer system and method for controlling parallel computer system

A parallel computer system includes computing nodes to execute a parallel program for generating computing processes that perform computations and monitoring processes and forming a monitoring hierarchical structure, each monitoring process monitors a monitoring process and a computing process arranged immediately lower than the monitoring process, each of the computing nodes operating as the computing process when the computing process is allocated to the computing node and operating as the monitoring process when the monitoring process is allocated to the computing node. Each of the computing nodes allocated to the monitoring process performs processing that changes the hierarchical structure based on a first target value serving as a target value for the total number of subordinate computing processes of the allocated monitoring process and a second target value serving as a target value for the number of monitoring processes and computing processes arranged immediately lower than the allocated monitoring process.. ... Fujitsu Limited

11/26/15 / #20150341350

Privacy preserving biometric authentication based on error correcting codes

A method includes transmitting initialization data including an error correction code and a matrix. The method also includes receiving registration data including a transformed registration biometric template, a registration user identifier, and a hashed registration code. ... Fujitsu Limited

11/26/15 / #20150341349

Privacy-preserving biometric authentication

A method includes receiving a registration input including a first raw biometric template and a user identifier. The first raw biometric template may be representative of unique features of a biometric characteristic of a user associated with the user identifier. ... Fujitsu Limited

11/26/15 / #20150341262

Information processing system and information processing method

An information processing system includes a plurality of nodes; a plurality of first switches respectively including information on a node to which the first switch is coupled; and a plurality of second switches respectively including information on an aggregation which the second switch is in charge of, wherein a first node transmits a first packet including destination information indicating that a destination is a second node, to a first switch coupled to the first node, and the first switch coupled to the first node transmits the first packet to a second switch that is in charge of an aggregation to which the second node belongs, when the second node is not coupled to the first switch, and the second switch transmits the first packet to a first switch coupled to the second node, and the first switch coupled to the second node transmits the first packet to the second node.. . ... Fujitsu Limited

11/26/15 / #20150341174

Relational encryption

A method includes receiving a first linearity ciphertext that represents a first biometric template encrypted using a relational linearity encryption scheme. The method includes receiving a second linearity ciphertext that represents a second biometric template encrypted using the relational linearity encryption scheme. ... Fujitsu Limited

11/26/15 / #20150341122

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. ... Fujitsu Limited

11/26/15 / #20150341120

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 electrical signal to generate a modulated optical signal, a polarity of data carried by the modulated optical signal, and an optical power of the modulated optical signal based on a temperature of the optical modulator. ... Fujitsu Limited

11/26/15 / #20150341060

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 a reference signal and a feedback signal from the amplifier, an update unit that updates a coefficient set to the fir filter on the basis of the error, and a delay unit that, on the basis of a magnitude of the coefficient, delays the feedback signal while controlling a delay of the feedback signal with respect to the reference signal.. . ... Fujitsu Limited

11/26/15 / #20150341004

Differential amplification circuit

A differential amplification circuit includes: a first input node; a second input node; a first output node; a second output node; a first transistor having a gate coupled to the first input node and a source coupled to a first node; a second transistor having a gate coupled to the second input node; a third transistor having a drain coupled to a drain of the first transistor; a fourth transistor having a gate coupled to a gate of the third transistor; a first resistor; a second resistor; a fifth transistor having a gate coupled to the drain of the first transistor; a sixth transistor having a gate coupled to the drain of the second transistor; a seventh transistor having a source coupled to the first node; an eighth transistor having a gate coupled to a gate of the seventh transistor; a third resistor; and a fourth resistor.. . ... Fujitsu Limited

11/26/15 / #20150340734

Lithium ionic conductor, fabrication method therefor and all-solid lithium secondary battery

A lithium ionic conductor (solid electrolyte) includes lithium (li), phosphorus (p), boron (b) and sulfur (s) as constituent elements and includes a crystal structure including a crystal lattice of a monoclinic system.. . ... Fujitsu Limited

11/26/15 / #20150340048

Voice processing device and voice processsing method

A voice processing device, includes, a processor; and a memory which stores a plurality of instructions, which when executed by the processor, cause the processor to execute: receiving, through a communication network, a first voice of a first user and a second voice of a second user inputted to a first microphone positioned nearer to the first user than the second user, and a third voice of the first user and a fourth voice of the second user inputted to a second microphone positioned nearer to the second user than the first user; calculating a first phase difference between the received first voice and the received second voice and a second phase difference between the received third voice and the received fourth voice; and performing at least one of: controlling transmission of the received second voice or the received fourth voice to a first speaker.. . ... Fujitsu Limited

11/26/15 / #20150339858

Information processing device, information processing system, and information processing method

An information processing device configured to display a first display image on a display unit based on display information and first position information acquired based on identification information associated with the display information, the information processing device includes a memory, and a processor coupled to the memory, configured to acquire imaged images imaged by an imaging unit, extract the identification information from an object included in each of the imaged image, acquire the display information associated with the identification information when the identification information is extracted by the extraction, and display a second display image on the display unit based on second position information and the display information acquired by the acquisition, when the identification information is not extracted from any of the imaged images acquired after the identification information is extracted by the extraction.. . ... Fujitsu Limited

11/26/15 / #20150339856

Display control method and information processing apparatus

An information processing apparatus includes circuitry configured to: control an imaging device to stop a first focus adjustment when a specific object is detected from a first image captured by the imaging device while the first focus adjustment is in execution, the first focus adjustment being performed at each first time interval by the imaging device, and control the imaging device to start a second focus adjustment when the specific object is not detected from a second image captured by the imaging device after the imaging device is controlled to stop the first focus adjustment.. . ... Fujitsu Limited

11/26/15 / #20150339806

Image denoising method and image denoising apparatus

The present invention provides an image denoising method and an image denoising apparatus. The image denoising method includes performing preliminary denoising processing to an acquired image to be processed, so as to obtain a preliminarily denoised image; calculating a residual quantity corresponding to a central pixel of each unit area in the image to be processed according to numerical values of specific energy parameters to which the image to be processed and the preliminarily denoised image correspond, respectively; and using the residual quantity to calculate a weight matrix corresponding to each unit area, and performing non-local mean value calculation to the image to be processed according to the weight matrix, so as to realize the denoising processing of the image to be processed. ... Fujitsu Limited

11/26/15 / #20150339247

System-on-chip design structure

Aspects may include a method of designing a system-on-chip. The method may include receiving multiple processing modules, each representing in software one of multiple processing units of a system-on-chip. ... Fujitsu Limited

11/26/15 / #20150339246

Information processing apparatus and bus control method

An information processing apparatus includes: a plurality of memories; a plurality of buses each connected to each of the memories; an input/output device configured to make access to the plurality of memories; a processing unit configured to alter a mapping of a logical address and a physical address of a memory area used by the input/output device; and a switch configured to transfer access from the input/output device to any one of the plurality of buses based on the mapping, whereby the performance deterioration due to bus conflict is suppressed.. . ... Fujitsu Limited

11/26/15 / #20150339229

Apparatus and method for determining a sector division ratio of a shared cache memory

An apparatus includes a shared cache memory and a controller. The shared cache memory is configured to be divided into sectors by assigning one or more ways to each sector in accordance with a reusability level of data. ... Fujitsu Limited

11/26/15 / #20150339150

Virtual computer management program, virtual computer management method, and virtual computer system

A non-transitory computer-readable storage medium storing a program therein for causing a computer to execute a process that includes extracting, when a virtual computer running on one of physical computers is booted, time correction information corresponding to an attribute of a boot target virtual computer from time correction registration information which include the time correction information corresponding to the attribute of the virtual computer; and transmitting a boot command for booting the boot target virtual computer, based on the extracted time correction information, to the one of physical computers.. . ... Fujitsu Limited

11/26/15 / #20150339100

Action detector, method for detecting action, and computer-readable recording medium having stored therein program for detecting action

A motion detector that detects an action of a limb includes a processor. The processor is configured to execute a process of extracting, as time-series data, a cepstrum coefficient of vibration generated by the action of the limb; generating time-division data by time-dividing the time-series data; and classifying a basic unit of the action corresponding to each of the time division data on the basis of the cepstrum coefficient included in the time-division data.. ... Fujitsu Limited

11/26/15 / #20150339062

Arithmetic processing device, information processing device, and control method of arithmetic processing device

An arithmetic processing device which connects to a main memory, the arithmetic processor includes a cache memory which stores data, an arithmetic unit which performs an arithmetic operation for data stored in the cache memory, a first control device which controls the cache memory and outputs a first request which reads the data stored in the main memory, and a second control device which is connected to the main memory and transmits a plurality of second requests which are divided the first request output from the first control device, receives data corresponding to the plurality of second requests which is transmitted from the main memory and sends each of the data to the first control device.. . ... Fujitsu Limited

11/26/15 / #20150335406

Recording medium, dental prosthesis design apparatus, and dental prosthesis design method

A computer-readable recording medium having stored herein a program for causing a computer to execute a dental prosthesis design process includes: searching a database storing data including structures of teeth including natural teeth to search for candidate teeth, which correspond to a part where a prosthesis is to be mounted on, based on information of a shape surrounding the part where the prosthesis is to be mounted on; putting priority levels on the candidate teeth by applying a predetermined rule to a matching degree of the searching; and outputting information of the candidate teeth based on the priority levels.. . ... Fujitsu Limited

11/19/15 / #20150334876

Evaporator, cooling device, and electronic device

An evaporator includes a housing in which an evaporator chamber configured to evaporate a refrigerant is formed; a heat transfer surface provided on an inner wall of the housing and having a hot area which is a part that becomes hot due to heat transferred from a heating element to the housing; and a supply port formed in the housing, opposed to the hot area and configured to eject the refrigerant supplied from a supply pipe to the hot area, wherein a narrow groove is formed in the heat transfer surface.. . ... Fujitsu Limited

11/19/15 / #20150334713

Signaling indication method for a demodulation reference signal, ue and base station

A signaling indication method for a dm-rs, ue and base station. The method includes: configuring, by a base station, ue with candidate information of scrambling identifiers by using a high-layer signaling; and transmitting a dynamic signaling to the ue, so that the ue performs channel estimation and demodulation on a received signal according to the dynamic signaling. ... Fujitsu Limited

11/19/15 / #20150334694

Base station apparatus, communication controlling method and communication system

A base station apparatus, includes: a processor; and a memory that stores a communication controlling program to be executed by the processor, wherein the processor is operable, based on the communication controlling program, to: receive a first call connection request transmitted from a terminal apparatus; compare a pattern including values of a plurality of parameters extracted from the first call connection request with a characteristic pattern of a second call connection request based on application communication; and perform, when the pattern of the first call connection request and the characteristic pattern coincide with each other, a transmission process to a different apparatus in accordance with the first call connection request after a delay time elapses from a reception timing of the first call connection request.. . ... Fujitsu Limited

11/19/15 / #20150334608

Base station

A base station includes a receiving unit, a determining unit, a control unit, and a transmitting unit. The receiving unit receives a connection request signal when the base station is in a power-saving state. ... Fujitsu Limited

11/19/15 / #20150334035

Apparatus and method for collective communication in a parallel computer system

A parallel computer system includes a plurality of network switches that are all connected to each other, and a plurality of nodes each connected to one of the plurality of network switches, where each network switch is connected to two or more nodes of the plurality of nodes. Each node determines a first destination node of data to be transmitted by the each node at a given time so that a first network switch connected to the first destination node is different from a second network switch connected to a second destination node of data transmitted by any node, other than the each node, which is connected to a network switch to which the each node is connected, and transmits data to the determined first destination node.. ... Fujitsu Limited

11/19/15 / #20150333928

Switch device and control method of switch device

To provide a switch device and a control method of the switch device which reduce a burden on a manager in an fcoe communication. A switch device relays the fcoe communication between a storage and a server disposed in an internal network and a fcf disposed in an external network. ... Fujitsu Limited

11/19/15 / #20150333863

Measuring device, measurement method, and transmission system

A measuring device includes an identifying unit configured to identify a design value of a central frequency of spectrum of an optical signal for each of sub-channels, the optical signal being formed in nyquist pulse, the sub-channels forming a super-channel in wavelength division multiplexing communication; and a measurer configured to measure the power of the optical signal in a band for each of the sub-channels, the identified design value of the central frequency of the band being a central frequency of the band, the band being narrower than a frequency band of a corresponding one of the sub-channels.. . ... Fujitsu Limited

11/19/15 / #20150333835

Optical transmitter, optical receiver, and optical transmission method

An optical transmitter includes: a plurality of optical modulators, each and a driver by which a modulation format is variable; and a wavelength selection unit configured to selectively outputs modulation optical signals generated by the optical modulators to a first output port corresponding to a first optical transmission degree and a second output port corresponding to a second optical transmission degree in a unit of wavelength.. . ... Fujitsu Limited

11/19/15 / #20150333827

Optical multiplexing device and method of generating optical ofdm signal

An optical multiplexing includes: a monitor configured to detect power of an optical component including a frequency component of a cross point between spectra of a first sub-carrier signal and a second sub-carrier signal; and a controller configured to control a modulation timing of a data symbol of the second sub-carrier signal according to the power detected by the monitor, wherein the second sub-carrier signal is multiplexed to a carrier to be adjacent to the first sub-carrier signal multiplexed to the carrier so as to generate an optical orthogonal frequency divisional multiplexing (ofdm) signal in which an interference between the first and second sub-carrier signals is suppressed.. . ... Fujitsu Limited

11/19/15 / #20150333746

Comparator system

A comparator system includes: a clock node configured to supply a clock signal; a comparator configured to compare a signal of a first input node with a signal of a second input node in synchronization with the clock signal; and a first variable capacitance coupled between the first input node and the clock node.. . ... Fujitsu Limited

11/19/15 / #20150333537

Power source, wireless power transfer system and wireless power transfer method

A power source, including a first power supply coil and a second power supply coil which are mutually affecting, includes a first power supply, a second power supply, and a power transfer control unit. The first power supply is configured to drive the first power supply coil, and the second power supply is configured to drive the second power supply coil. ... Fujitsu Limited

11/19/15 / #20150333407

Antenna device and antenna system

An antenna device includes: a ground plate; a first patch, provided on one surface side of the ground plate and including two first power feeding portions provided in a region surrounded by a first contour at positions spaced away from a first position with a first distance, configured to resonate with a first frequency; a second patch, provided between the ground plate and the first patch and including two second power feeding portions provided in a region surrounded by a second contour at positions spaced away from a second position with a second distance and a slit formed in the region, configured to resonate with a second frequency lower than the first frequency; and an inter-patch connection portion configured to electrically couple the first position of the first patch and the second position of the second patch.. . ... Fujitsu Limited

11/19/15 / #20150333164

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 (6) is formed on the sidewall of an opening (10a) formed in the multilayer structure. ... Fujitsu Limited

11/19/15 / #20150333135

Compound semiconductor device and method of manufacturing the same

A compound semiconductor device includes: a compound semiconductor layer; a protective insulating film that covers a top of the compound semiconductor layer; and a gate electrode formed on the protective insulating film, wherein the protective insulating film has a first trench and a second trench which is formed side by side with the first trench and in which the protective insulating film remains with only a predetermined thickness on the compound semiconductor layer, and wherein the gate electrode fills the first trench, and one end of the gate electrode is away from the first trench and located at least in the second trench.. . ... Fujitsu Limited

11/19/15 / #20150332173

Learning method, information conversion device, and recording medium

A learning method includes: counting any one of or some of the number of labels added to each of feature amount vectors included in a learning data set, the number of types of the label, the number of feature amount vectors added with the same label, and the number of data pairs used for learning of a hyperplane, by a processor; first selecting, according to a result of the counting, one or more generation methods from a plurality of previously stored generation methods that generate the data pairs from the learning data set, by the processor; generating, using the selected generation methods, the data pairs from the feature amount vectors included in the learning data set, by the processor; and first learning, using the generated data pairs, the hyperplane that divides a feature amount vector space, by the processor.. . ... Fujitsu Limited

11/19/15 / #20150332172

Learning method, information processing device, and recording medium

A learning method includes: randomly selecting one or more feature vectors from feature vectors for learning to form a sample set, by a processor; selecting, from the feature vectors for learning, one of feature vectors appended with a label different from a label appended to a feature vector included in the sample set as a reference vector, the selecting being carried out based on a generalized average of distance from a feature vector included in the sample set, by the processor; and learning a hyperplane that divides a feature vector space, the learning being carried out using a pair of one of feature vectors appended with a label different from a label appended to the reference vector, among the feature vectors for learning, and the selected reference vector, by the processor.. . ... Fujitsu Limited

11/19/15 / #20150332171

Method of creating rule information, apparatus and storage medium

A method of creating rule information, the method includes: from a complex rule defining a complex condition being a combination of conditions on event data individually belonging to each of a plurality of event data classes, and a complex rule defining a predetermined action when the complex condition is satisfied, first extracting a condition on event data belonging to each of the event data classes from the complex condition; and creating an extraction rule for extracting event data to be an application target of the complex rule satisfying the extracted condition from an event data group.. . ... Fujitsu Limited

11/19/15 / #20150332140

Package structure

A package structure includes a first member that surrounds a semiconductor device, a heat insulating material that surrounds an outer side of the first member, and a second member that surrounds an outer side of the head insulating material. The heat insulating material has a density and a thermal conductivity lower than those of the first and second members. ... Fujitsu Limited

11/19/15 / #20150332035

Biometric data detection device

A biometric data detection device includes a biometric authentication sensor electrically connected to a data processing terminal through a connecting member, a housing that houses the biometric authentication sensor, a window portion that acquires biometric data to be authenticated by the biometric authentication sensor and that is formed in the housing, and an attachment member that is rotatably provided at the housing and that renders the housing rotatable in a state in which the housing is attached to the data processing terminal.. . ... Fujitsu Limited

11/19/15 / #20150331917

Recording medium having stored therein transmission order determination program, transmission order determination device, and transmission order determination method

A computer obtains communication information that is transmitted/received between tiers in an information processing system providing a result of a process performed in an n-th (n>2) tier in reply to received request, identifies pairs of the request and corresponding response in each of the plurality of tiers from the obtained communication information, compares the pairs in each of tiers, extracts an order relationship wherein the request of a second pair is transmitted after the response of a first pair is obtained, obtains the order relationship in an (n-i)th tier on the basis of the order relationship between the pairs in an (n-i+1)th tier that respectively correspond to the pairs in the (n-i)th tier, sequentially from the n-th tier to a first tier, and determines a transmission order of the request to the information processing system on the basis of the obtained order relationship.. . ... Fujitsu Limited

11/19/15 / #20150331822

Information processing device and path determination method

An information processing device includes a plurality of processors each of which is coupled to at least some of the plurality of processors. A first processor from among the plurality of processors is configured to calculate a plurality of communication paths between a second processor and a third processor from among the plurality of processors, identify a communication path that does not pass through a processor that is a target of dynamic reconfiguration, as a path to be used, from among the plurality of calculated communication paths, and transmit information on the identified path to be used, to a processor on the identified communication path. ... Fujitsu Limited

11/19/15 / #20150331800

Arithmetic processing device and control method of arithmetic processing device

An arithmetic processing device includes a decoder which decodes commands, a command holding unit configured to register therein the commands involving memory accesses among the decoded commands, a hardware prefetch controller configured to execute a prefetch in response to a trigger independent of a prefetch command to execute the prefetch, the prefetch being an operation of transferring data stored in a memory to a cache memory in advance, and a controller configured to determine whether an unnecessary prefetch command to transfer the data, which is to be transferred to the cache memory by the hardware prefetch controller, from the memory to the cache memory is registered in the command holding unit, and disables the unnecessary prefetch command when the unnecessary prefetch command is registered in the command holding unit.. . ... Fujitsu Limited

11/19/15 / #20150331787

Software verification

A method of verifying software may include receiving a portion of a software program that includes multiple functions. The method may also include clustering the functions into two or more clusters of functions and generating a symbolic driver for each of the clusters of functions such that multiple symbolic drivers are generated. ... Fujitsu Limited

11/19/15 / #20150331786

Path execution reduction in software program verification

A method of software program verification including receiving at least a portion of a software program that may further include a function under analysis (fua). The method includes creating an fua path based at least partially on a path through one or more functions of the received portion of the software program. ... Fujitsu Limited

11/19/15 / #20150331751

Method of processing data, system and storage medium

A method of processing data, includes: storing definition information in which a first identifier for identifying a type of data and a condition for executing predetermined processing are associated with each other; receiving the data; first determining whether or not information in a predetermined region of the received data satisfies the condition associated with the first identifier in the definition information in a case where a second identifier included in the received data matches the first identifier in the definition information; and second determining, based on the first determining, that the received data is restored.. . ... Fujitsu Limited

11/19/15 / #20150331721

Process migration method, computer system and computer program

A process migration method comprising executing a computer program using a group of parallel processes, each process carrying out a computation, the execution using current computing resources to provide current group data as a result of the computations, deciding to change the resources, and making a choice between increasing the resources; decreasing the resources; and moving to different resources, wherein moving to different resources can include increase, decrease or maintenance of the resources. The method comprising communication between the current computing resources and changed computing resources to allow the program to execute on the changed resources, the communication comprising migration of the execution to changed resources and synchronization of migrated group data with the current group data; wherein execution using the current resources overlaps in time with the communication.. ... Fujitsu Limited

11/19/15 / #20150331678

Process execution method and information processing apparatus

A non-transitory computer-readable recording medium has a program stored therein for causing a computer to execute a process of processing a program by repeating analysis and execution of a source code having been read. The process includes associating, when the source code includes a definition of a function, a function name identifying the function, with an intermediate representation of the source code corresponding to the function, to be stored; determining whether the intermediate representation having the function associated is stored, when calling the function; executing a procedure corresponding to the function, by using the intermediate representation, when the intermediate representation is stored; and generating the intermediate representation by analyzing the source code corresponding to the function, when the intermediate representation is not stored.. ... Fujitsu Limited

11/19/15 / #20150331677

Compiling method and compiling device

A computer converts a source program into intermediate code. The computer detects, based on profile information related to a memory access for accessing target data stored in a memory, a memory access that fits an access pattern corresponding to an operating condition of a hardware prefetch function for the target data. ... Fujitsu Limited

11/19/15 / #20150330835

Measurement apparatus and method of measuring signal light quality

There is provided a measurement apparatus of measuring signal light quality. The measurement apparatus may include: a tunable wavelength filter configured to be input signal lights having different power levels; a measure configured to measure an optical power level of light passing through the tunable wavelength filter; and a controller configured to calculate a non-linear noise component and a spontaneous emission component of a signal light based on the measured optical power levels, the optical power levels being measured at different transmission frequencies for each of the signal lights having the different power levels in response to a control of the transmission frequency of the tunable wavelength filter.. ... Fujitsu Limited

11/12/15 / #20150327358

Compensating for intra-pair skew in differential signaling

A circuit may be configured to reduce electrical signal degradation. The circuit may include a first trace and a second trace that may be broadside coupled between a first ground plane and a second ground plane. ... Fujitsu Limited

11/12/15 / #20150327259

Mobile communication system, radio base station apparatus, and operation control method

A mobile communication system including: a first and second radio base stations apparatuses; and a terminal apparatus, wherein radio communication is performed between the first and second base station apparatuses and the terminal apparatus, and the first radio base station apparatus includes: a first control unit configured to control whether or not operation of the first radio base station apparatus is caused to be dormant based on a message exchanged between the second radio base station apparatus adjacent to the first radio base station apparatus and the first radio base station apparatus.. . ... Fujitsu Limited

11/12/15 / #20150327223

Method for transmitting downlink control information, method for determining a search space and apparatuses thereof

A method for determining a search space, method for detecting downlink control information and apparatuses thereof. The method for determining a search space includes: determining ecces occupied by epdcch candidates in each carrier according to a first offset, a second offset and other related parameters; wherein the first offset denotes an offset of adjusting the ecces occupied by epdcch candidates in the same carrier in different ereg groups, and the second offset denotes an offset used for coordinating collision occurs among the ecces occupied by epdcch candidates in different carriers. ... Fujitsu Limited

11/12/15 / #20150327187

Method and apparatus for reporting power headroom

Embodiments of the present disclosure provide a method and apparatus for reporting power headroom. The method includes: transmitting a power headroom report message by ue to an enb when a report condition of ph is satisfied, related information in the power headroom report message which corresponds to a carrier multiplexed with a d2d link including a ph value of the d2d link and a ph value of a cellular link; wherein an order of the ph value of the d2d link and the ph value of the cellular link in the power headroom report message is predefined according to system configuration. ... Fujitsu Limited

11/12/15 / #20150327041

Communication system, portable communication device, wireless communication method, and computer-readable recording medium

A communication system includes a wireless master device, a wireless client device, and a base station, wherein, the wireless client device starts wireless transmission to the base station when the wireless client device receives a start instruction sent from the wireless master device in accordance with a predetermined operation performed with respect to the wireless master device and stops the wireless transmission when the wireless client device receives a stop instruction from the wireless master device after the starting of the wireless transmission.. . ... Fujitsu Limited

11/12/15 / #20150326661

Apparatus and method for performing infiniband communication between user programs in different apparatuses

In infiniband, communication is made between a first queue-pair (qp) allocated to a first user-program executed within a first apparatus and a second qp allocated to a second user-program executed within a second apparatus. The first apparatus sets a specific code to a send work-request, after moving information previously set to the send work-request to a portion of the data, and transmits the data added with a first qp number identifying the first qp to the second apparatus. ... Fujitsu Limited

11/12/15 / #20150326658

Apparatus and method for controlling virtual machine migrations based on flow information

An apparatus controls migration of a virtual machine between plural servers in a communication network. The apparatus acquires flow information by classifying, for each of virtual machines, pieces of data transmitted and received in each of the plural servers into flows having respective different destinations. ... Fujitsu Limited

11/12/15 / #20150326502

Switch and setting method

A disclosed switch includes: plural ports each of which is connected to another apparatus; a determination unit that determines, for each of the plural ports, whether the port is connected to one of plural switches integrated logically; and a setting unit that sets, for each of the plural ports, a port type or propriety of use based on a result of determination by the determination unit.. . ... Fujitsu Limited

11/12/15 / #20150326489

Non-transitory computer-readable recording medium having stored therein resource displaying program, information processing apparatus, and method for displaying resource

The corresponding between resources of two different displaying category can be easily grasped by: inputting an assignment of a focused resource; specifying one or more relative resources which are related to the focused resource and which belong to the second displaying category by referring to resource information recording a plurality of resources belonging to a first displaying category and a plurality of resources belonging to a second displaying category of the information processing system in association with each other, using the focused resource; and emphasizing the specified relative resources in a first resource map, the first resource map being displayed on a displaying device and coupling the plurality of resources belonging to the second displaying category.. . ... Fujitsu Limited

11/12/15 / #20150326413

Radio communication system, base station apparatus, terminal apparatus, and radio communication method in radio communication system

A radio communication system including: a first and second base station apparatuses which include one or more of sells or sectors respectively; and a terminal apparatus, wherein the first and second base station apparatuses and the terminal apparatus performs radio communication, the first and second base station apparatuses includes: a process unit which performs a scrambling process to a first and second transmission data respectively by using a common scrambling code when the first and second transmission data differing each of the cells or the sectors are transmitted to the terminal apparatus; and a transmission unit which transmits the scrambling processed first and second transmission data to the terminal apparatus respectively, and the terminal apparatus includes a reception unit which receives the first and the second transmission data and performs descrambling process to the first and the second transmission data by using the common scrambling code.. . ... Fujitsu Limited

11/12/15 / #20150326385

Reception circuit

First and second determination units determine amplitude levels of an input data signal in synchronization with respective first and second clocks, a phase detector detects a phase relationship between the input data signal and the second clock based on the amplitude levels, and first and second phase adjusters adjust phases of the respective first and second clocks according to a detection result of the phase detector. Further, a correction unit corrects a skew generated between the first and second clocks which arrive at the first and second determination units. ... Fujitsu Limited

11/12/15 / #20150326310

Transmission apparatus and method

A transmission apparatus includes: a storage unit to store a table in which a wavelength terminated by each of transmission apparatuses is associated with each of the transmission apparatuses; a transmission unit to transmit a message including failure information to other transmission apparatus when a failure occurs; a switch controller to determine whether its own transmission apparatus is a last transmission apparatus that terminates the wavelength among transmission apparatuses that are present on a path up to a link where the failure, based on the table, when receiving the message from other transmission apparatus, and to perform a control of switching a transmission direction of a signal having the wavelength when the switch controller determines that its own transmission apparatus is the last transmission apparatus to terminate the wavelength; and a switch to switch a transmission direction of the signal for each wavelength under a control of the switch controller.. . ... Fujitsu Limited

11/12/15 / #20150326011

Power supply apparatus, method of controlling power supply, and base station apparatus

A power supply apparatus includes: a plurality of input ports configured to receive input of electric power from a plurality of power sources, respectively; a charge and discharge circuit configured to receive the input electric power to be charged and discharged so as to generate electric power to be supplied to a load circuit; a switching circuit configured to individually switch connections between the plurality of input ports and the charge and discharge circuit; and a control circuit configured to perform control so as to give different timing of the switch among the input ports.. . ... Fujitsu Limited

11/12/15 / #20150325901

Compensation for length differences in vias associated with differential signaling

A circuit may include a differential via that may include a first via having a first-via length and a second via having a second-via length longer than the first-via length. The circuit may also include a differential stripline coupled to the differential via. ... Fujitsu Limited

11/12/15 / #20150325495

Electronic device and method for manufacturing the same, and substrate structure and method for manufacturing the same

A semiconductor device includes: a silicon substrate that includes a heat release mechanism formed on a rear surface thereof; and an element layer that includes a transistor element and is formed on a front surface of the silicon substrate, the heat release mechanism including: a carbon material being a high heat-conducting material such as a cnt that is higher in heat conductivity than the silicon substrate and is formed in a plurality of first holes formed in the rear surface of the silicon substrate; and a carbon material being a heat-conductive film such as a multilayer graphene film that is thermally connected to the cnt in a manner to cover a rear surface side of the silicon substrate. This configuration provides a carbon material-embedded silicon substrate realizing very efficient heat release with a relatively simple configuration to obtain a highly-reliable electronic device.. ... Fujitsu Limited

11/12/15 / #20150325265

Magnetic tape device and method for controlling magnetic tape device

A magnetic tape device, includes: a base member movable in a front-back direction of a cabinet; a tape drive mounted rotatably to the base member at least between a first position facing a front surface of the cabinet and a second position facing a side surface of the cabinet; and a rotation unit configured to rotate the tape drive from the first position to the second position when a magazine detachably containing a magnetic tape cartridge is inserted into the cabinet, and to rotate the tape drive from the second position to the first position when the magazine is removed from the cabinet.. . ... Fujitsu Limited

11/12/15 / #20150325253

Speech enhancement device and speech enhancement method

A speech enhancement device which includes: a speech production section detection unit configured to detect a speech production section in which a speaker produces speech, from an input signal generated by a speech input unit; a timer unit configured to measure an elapsed time from a starting point of the speech production section; a gain determination unit configured to determine a gain, which represents a level of enhancement of the input signal, according to the elapsed time; and an enhancement unit configured to enhance the input signal or a spectrum signal of the input signal in the speech production section according to the gain, whereby the input signal is enhanced only at necessary portions thereof.. . ... Fujitsu Limited

11/12/15 / #20150325207

Mobile terminal device, and display control method

A mobile terminal device includes: a detecting unit that detects an input to a predetermined area that is set in a display operation unit that includes a touch panel; a determining unit that determines whether an illuminance sensor is affected by the input to the predetermined area; and a restricting unit that restricts automatic light control of the display operation unit when the determining unit determines that the illuminance sensor is affected.. . ... Fujitsu Limited

11/12/15 / #20150324817

Dynamic demand response event assessment

A method of demand response (dr) event issue assessment is described. The method may include receiving parameters that may include one or more of contractual parameters, ambient condition data, historical data, and energy price data. ... Fujitsu Limited

11/12/15 / #20150324604

Trusted and privacy-preserving mechanism for electricity usage data disclosure using verifiable noise

A method of energy usage data privacy preservation is described. The method includes downloading energy usage data and a signature from a repository. ... Fujitsu Limited

11/12/15 / #20150324498

Electromagnetic field simulation method and electromagnetic field simulation system

An electromagnetic field simulation method includes: obtaining, when a reference signal including a plurality of frequencies is input to a first point of design data of an object, a variation of a reference signal at a second point by a computer through an electromagnetic field simulation; calculating variable data at each of the plurality of frequencies based on the variation of the reference signal; frequency-decomposing a signal applied to the first point; and calculating a frequency distribution of the signal at the second point which propagates from the first point based on the frequency-decomposed signal and the variable data at each of the plurality of frequencies.. . ... Fujitsu Limited

11/12/15 / #20150324301

Storage control apparatus and computer-readable storage medium storing computer program

A storage unit stores a first control program that includes an encryption program and version information indicating the version number of the encryption program. When backing up configuration data, an operation unit stores encrypted data obtained by encrypting the configuration data, a first part of the encryption program used for the encryption, and the version information in a non-volatile storage medium. ... Fujitsu Limited

11/12/15 / #20150324248

Information processing device, control method and recording medium for recording control program

An information processing device includes: a processor; a first storage device configured to hold data that is read and written by the processor; and a controller configured to control data transfer between the processor and the first storage device, wherein the controller: reads out first data from the first storage device through a path without a data protection function; generates error check information for checking an error of the first data; writes the error check information as first error check information in a storage area bypassing the path; writes the error check information as second error check information in the first storage device through the path; compares the first error check information and the second error check information to each other; and determines, when the first error check information and the second error check information do not match each other, that an error has occurred in the path.. . ... Fujitsu Limited

11/12/15 / #20150324127

Storage control apparatus and storage control method

A storage control apparatus includes a processor. The processor is configured to create management information upon detecting a connection with an information processing apparatus. ... Fujitsu Limited

11/12/15 / #20150323978

Power supply management device, electronic apparatus, and power supply management method

A power supply management device includes: a signal-output-unit for outputting, for each of a plurality of power-supply-lines for which voltage supply is started in a predetermined order, a signal indicating that a voltage of the power-supply-line has reached a given level; and a voltage-shut-off-circuit for short-circuiting one of the power-supply-lines for which voltage supply is started second or later, to a portion at a voltage level lower than a level of a voltage supplied to each of the power-supply-lines, at or before a time point of start of voltage supply to one of the power-supply-lines for which voltage supply is started first, and releasing the one power-supply-line from being short-circuited in accordance with the signal indicating that a voltage of one of the power-supply-lines for which voltage supply is started immediately before voltage supply to the one power-supply-line is started has reached a given level.. . ... Fujitsu Limited

11/12/15 / #20150323859

Projection device

A projection device including: an arm extending from a projection screen; a projector unit that outputs a projection light; a head section that is fixed to the arm further to a leading end side of the arm than the projector unit, and that includes a mirror that reflects the projection light toward the projection screen; a support section that is fixed to the arm and that supports the projector unit; and an adjustment section that adjusts an attachment angle of the projector unit with respect to the support section.. . ... Fujitsu Limited

11/12/15 / #20150323738

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 electronic circuit chip that comprises an electronic circuit connected to the optical integrated circuit; a through wiring board that comprises a through wiring connected to the electronic circuit chip; a first bump that connects the optical integrated circuit and the electronic circuit between the optical integrated circuit chip and the electronic circuit chip; a second bump that connects the electronic circuit and the through wiring between the electronic circuit chip and the through wiring board; and a third bump connected to an end portion on an opposite side to the second bump of the through wiring. The optical integrated circuit chip and the through wiring board are disposed on a side of a first main surface of the electronic circuit chip. ... Fujitsu Limited

11/05/15 / #20150319708

Base station apparatus, communications method, and terminal device

A base station apparatus capable of simultaneously transmitting plural control channels by frequency division multiplexing includes a processor; a baseband processing unit configured to obtain under control of the processor, distance information indicating a distance between the base station apparatus and another base station apparatus, and to configure under the control of the processor and based on the distance indicated by the obtained distance information, an upper limit count for the control channels to be transmitted simultaneously to a terminal device connected to the base station apparatus; and a radio frequency unit configured to transmit under the control of the processor and based on the configured upper limit count, the control channels to the terminal device.. . ... Fujitsu Limited

11/05/15 / #20150319706

System and method for implementing power distribution

A method, in accordance with particular embodiments, includes establishing a plurality of wireless connections with a plurality of endpoints. The connections are established via one or more of a plurality of remote transceivers. ... Fujitsu Limited

11/05/15 / #20150319698

Power control device and power control method

A power control device includes a processor. The processor is configured to acquire operating information indicating an operating status of each of first information processing devices connected to first communication equipment as lower level devices than the first communication equipment. ... Fujitsu Limited

11/05/15 / #20150319671

Control apparatus, communication apparatus and control method

A control apparatus including: a network interface configured to communicate with a plurality of networks including a first network and coupling each other via a plurality of relaying apparatus, the first network including a communication apparatus that receives a packet addressed to a first address provided for a specific terminal from the first network and transmits the received packet to a second address provided for the specific terminal from a second network in the plurality of networks when the specific terminal couples to the second network, and a processor configured to: identify at least one relaying apparatus lying between the communication apparatus and the specific terminal that couples to the second network from among the plurality of relaying apparatus, and transmit at least one control packet controlling the at least one relaying apparatus so that a packet addressed to the first address is relayed to the second address.. . ... Fujitsu Limited

11/05/15 / #20150319650

Handover method based on uplink signal, method for configuring uplink signal, user equipment and base station

A handover method based on an uplink signal, a method for configuring an uplink signal, ue and a base station. The handover method includes: transmitting, by a source base station, a triggering message to the ue, to trigger the ue to transmit an uplink signal for handover; receiving notification message(s) transmitted by one or more other base station(s) according to detection of the ul signal; and determining a target base station from the one or more other base station(s) according to the notification message(s), and performing handover of the ue. ... Fujitsu Limited

11/05/15 / #20150319142

Device configuration for secure communication

A method including generating a mapping in response to an enrollment message received from a customer device. The enrollment message includes a device identification number (device id) of the customer device. ... Fujitsu Limited

11/05/15 / #20150319025

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 multiplexed signal to a base station using different data transmission band frequencies that are assigned by the base station, the user terminal includes a receiving unit that receives uplink resource information from a base station; and a pilot generation unit that generates a zadoff-chu sequence, to which a cyclic shift is applied, as a pilot signal based on the uplink resource information; and a transmitting unit that transmits the pilot signal generated by the pilot generation unit to the base station; wherein the pilot generation unit includes a subcarrier mapping unit that performs subcarrier mapping by copying a part of the zadoff-chu sequence and adding the copy to the zadoff-chu sequence in a frequency domain.. . ... Fujitsu Limited

11/05/15 / #20150318991

Information processing technique for pattern matching

A matching method includes: generating a first numerical vector; generating a second numerical vector by squaring each component of the first numerical vector and a third numerical vector by cubing each component of the first numerical vector; generating first to third polynomials by executing polynomial transformation of the first to third numerical vectors; encrypting the first to third polynomials by a homomorphic encryption scheme; executing a predetermined operation while keeping data used in the predetermined operation encrypted, by using fourth to sixth polynomials obtained by the polynomial transformation and the homomorphic encryption of fourth to sixth numerical vectors, wherein the fourth numerical vector is generated by numerically vectorizing second text, the fifth numerical vector is generated by squaring each component of the fourth numerical vector, and the sixth numerical vector is generated by cubing each component of the fourth numerical vector; and decrypting a result of the predetermined operation.. . ... Fujitsu Limited

11/05/15 / #20150318972

Transmission method of a channel state information reference signal, base station, terminal, system, machine-readable program and storage medium storing a machine-readable program

A transmission method of a channel state information reference signal (csi-rs), including: selecting from a resource block s groups of resource elements for transmitting csi-rss of mi antenna ports, or selecting at least one resource element from each of r resource blocks for transmitting csi-rss of mj antenna ports, to constitute a resource element group to which csi-rss of n antenna ports correspond, n>mi, n>mj, 1≦i≦s, 1≦j≦r; transmitting the csi-rss of n antenna ports to a terminal via the resource elements, and informing related information to the terminal by using indication signaling and further provides a base station, a terminal, a system, a machine-readable program and a storage medium storing a machine-readable program. The present disclosure may provide csi-rss supporting more antenna ports according to csi-rss of existing antenna ports of a low number, thereby fully bringing performance of a large-scale antenna system into play.. ... Fujitsu Limited

11/05/15 / #20150318947

Frequency conversion device, wavelength multiplex device and frequency conversion method

A frequency conversion device includes: an optical convertor configured to convert a source modulated light into an unmodulated light; and a frequency convertor configured to use the unmodulated light converted by the optical convertor as a reference light and convert the source modulated light into a modulated light that has a desirable frequency.. . ... Fujitsu Limited

11/05/15 / #20150318921

Bias monitoring method and apparatus and transmitter

A bias monitoring method and apparatus and a transmitter, the bias monitoring apparatus being used for monitoring deviation of a direct current bias point of an optoelectronic modulator and including: a first signal processing unit configured to perform first signal processing on an electric driving signal inputted into the optoelectronic modulator, so as to output a reference signal; a second signal processing unit configured to perform second signal processing on an electric output signal obtained based on an optical signal outputted by the optoelectronic modulator, so as to output a monitoring signal; and a monitoring signal calculating unit configured to calculate correlation between the reference signal and the monitoring signal, and output a calculation result of the correlation as a bias monitoring signal. The sensitivity of the bias monitoring apparatus may be improved, and complexity of hardware may be lowered.. ... Fujitsu Limited

11/05/15 / #20150318909

Method for feeding back channel state information, method for transmitting channel state information reference signal, ue and base station

A method for feeding back csi, a method for transmitting csi-rs, ue and a base station. The method for feeding back includes: feeding back respectively, by ue, csi corresponding to the vertical dimension and csi corresponding to the horizontal dimension. ... Fujitsu Limited

11/05/15 / #20150318900

Wireless power transfer system, power receiver, and wireless power transfer method

A power receiver includes a resonance coil, an oscillation unit, a communication unit, and a control unit. The resonance coil is configured to wirelessly receive power from a power source using magnetic field resonance or electric field resonance, the oscillation unit is configured to output a voltage which oscillates at a predetermined frequency, and the communication unit is configured to communicate with the power source. ... Fujitsu Limited

11/05/15 / #20150318625

Terminal device and antenna switching method

A terminal device includes a first memory that stores a position of each of antennas included in a main body of a terminal device for each of holding manners for the main body of the terminal device, a second memory, a processor coupled to the second memory, configured to detect a holding manner for the main body of the terminal device including the antennas, detect a shape indicating a shadow of an object pointing to a surface of the terminal device, identify a holding hand that holds the main body of the terminal device, based on the detected shape, and switch an antenna which overlaps with the holding hand to another antenna based on the identified holding hand and the position of each antenna stored in the first memory, the antenna corresponding to the detected holding manner.. . ... Fujitsu Limited

11/05/15 / #20150317804

Apparatus and method for detecting color checker in image

Embodiments provide an apparatus and method for detecting a color checker in an image including: an extracting unit to extract sliding window features of sliding windows at multiple positions from an input image by using a predefined sliding window; a selecting unit to select, by using multiple predefined sliding window templates, a sliding window having a minimum distance from each sliding window template from the sliding windows at the multiple positions as a matched sliding window of the sliding window template; and a determining unit to determine segmentation lines of colored squares of a color checker in the input image according to a matching result of each sliding window template.. . ... Fujitsu Limited

11/05/15 / #20150317413

Flexible cad format

A method of translating a computer aided design cad model of a product constructed for computer aided engineering cae analysis into a flexible form, the method comprising: converting the original cad model into a different format to provide a new-format cad model; providing visualization data including: an assembly tree extracted from the original cad model, the assembly tree including each component of the assembly forming the product; and visualization information from the original cad model for each assembly face in the assembly tree; and providing geometry information including matching information unambiguously identifying each assembly face; wherein the geometry information allows the assembly faces to be matched with the cad faces in the new-format cad model.. . ... Fujitsu Limited

11/05/15 / #20150317283

Correlation coefficient calculation method, computer-readable recording medium, and correlation coefficient calculation device

A performance diagnostic server acquires time series data that indicates the number of executions per time from a multi-tier system and calculates, on the basis of the time series data, a correlation coefficient of processing types that are executed by a server in each tier. The performance diagnostic server calculates, from a correlation coefficient of processing types, a partial correlation coefficient by removing the effect of the trend of the entire multi tiers and updates the correlation coefficient of the processing types on the basis of the calculated partial correlation coefficient.. ... Fujitsu Limited

11/05/15 / #20150317240

Testing implementation parameters of a computer program in a distributed environment

A method of testing implementation parameters of a computer program in a distributed environment, the method comprising; testing of alternative implementation parameters in parallel in the distributed environment, and providing a time-out mechanism that aborts testing processes when one of the following abort conditions is satisfied: a time allowed for testing has expired; and testing processes for a predefined number of alternative implementations are complete; wherein the time-out mechanism includes a hardware interface, which is arranged to cause a hardware supported abort.. . ... Fujitsu Limited

11/05/15 / #20150317193

Distributed processing apparatus, distributed processing system, and storage medium

A distributed processing apparatus includes: a memory; and a processor coupled to the memory and configured to: store sequence information indicative of a sequence, in which a processing request for each of a plurality of processes is received from a request source apparatus, in the memory when the processing request for each of the plurality of processes is sequentially received from the request source apparatus and one of the distributed processing apparatus and an other apparatus executes each of the plurality of processes, and transmit a processing result of each of the plurality of processes to the request source apparatus according to the sequence indicated by the sequence information when the one of the distributed processing apparatus and the other apparatus completes each of the plurality of processes.. . ... Fujitsu Limited

11/05/15 / #20150317189

Application execution controller and application execution method

A controller to instruct execution in an environment of plural computing resources. The controller comprising: an information collecting unit to collect available resource information of computing resources available to execute an application indicating an amount and/or type of computing resource available in categories of computing resource; scalability information including an indication of application execution rate; and performance target information including an indication of performance targets. ... Fujitsu Limited

11/05/15 / #20150317037

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 processor to execute: obtaining an actual image including a motion part and a target object of an operation; recognizing the motion part from the actual image; defining an operation area of the actual image based on a position of the motion part; computing a first image feature of the operation area; and generating a display image by setting, based on the first image feature, the operation area and/or the motion part to be a second image feature which differs from the first image feature.. . ... Fujitsu Limited

11/05/15 / #20150316794

Optical modulation apparatus, optical transmitter and controlling method for optical modulator

An optical modulation apparatus includes an optical modulation unit that includes a plurality of ring optical modulators which are coupled in cascade to each other and the ring optical waveguides of which have round-trip lengths different from each other, and a controller that performs, for at least one of the ring optical modulators, first resonance wavelength adjustment control to adjust the resonance wavelength of the ring optical modulator to one input light wavelength, performs second resonance wavelength adjustment control to specify the ring optical modulator that exhibits a minimum current amount required for the adjustment of the resonance wavelength of the ring optical waveguide to the one input light wavelength from among the ring optical modulators and adjust the resonance wavelength of the specified ring optical modulator to the one input light wavelength, and performs modulation driving control for the specified ring optical modulator.. . ... Fujitsu Limited

11/05/15 / #20150316779

Optical device

A device disposed on a display surface side of an apparatus having pixels arranged in a matrix, each pixel having sub-pixels arranged in a first axis direction includes: a light-blocking unit disposed on the surface, the light-blocking unit including m×n apertures for each pixel; a first lens disposed on the side, of the light-blocking unit, opposite to the surface, the first lens including first lens part(s) arranged in a stripe pattern within a width of each pixel in the second axis direction; and a second lens disposed on the side, of the first lens, opposite to the light-blocking unit or between the light-blocking unit and the first lens, the second lens including second lens parts arranged in a stripe pattern within the width of each pixel in the first axis direction at a pitch by dividing a pitch of the first lens part in the second axis direction.. . ... Fujitsu Limited

10/29/15 / #20150312909

Radio communication system, base station, relay station, and radio communication method

A relay station which performs radio communications with a base station and a mobile station, the relay station includes: a receiver configured to receive radio signals from the base station in downlink backhaul subframes, and to limit reception of radio signals from the base station in subframes other than the downlink backhaul subframes; and a controller configured to allow, when performing a random access to the base station, the receiver to receive a message of the random access even in the subframes other than the downlink backhaul subframes.. . ... Fujitsu Limited

10/29/15 / #20150312851

Wireless communication system, wireless terminal, and wireless communication method

A wireless communication system including: at least one base station configured to form each of at least one first cell being a cell to which a wireless terminal is able to couple without coupling to another cell and each of at least one second cell being a cell to which a wireless terminal is unable to couple without coupling to another cell, and a specific wireless terminal configured to: identify, when the specific wireless terminal couples to no cell, at least one known signal being at least a part of at least one first known signal based on a first rule, the at least one known signal being received from the at least one first cell, select a cell being one of the at least one first cell based on the identified at least one known signal, and couple to the selected cell.. . ... Fujitsu Limited

10/29/15 / #20150312359

Program, method for information provision service, device and information provision service system

A non-transitory computer readable storage medium storing therein a program for causing a computer to execute a process, the process includes receiving, by a server, a position information from a mobile terminal device, and sending, by the server, contents of domain corresponding to the position information to the mobile terminal device, and wherein the sending further includes second sending, by the server, when the position information corresponds to an offline preparation domain which locates a circumstance of an offline domain of which a communication with the mobile terminal device is in an offline state, the contents of the offline domain corresponding to the offline preparation domain.. . ... Fujitsu Limited

10/29/15 / #20150312156

Bandwidth control device and bandwidth control method

A bandwidth control device includes: a management unit to subtract, when a first bandwidth control device (first device) or one or more second bandwidth control devices (second devices) allow a packet to pass, an amount of the passed packet from a permissible passage amount to be passed the first device; and a correction unit to correct the permissible passage amount of the first device or a threshold value of the first device based on a result of a comparison between a passage amount of packets passed the first device and passage amounts of packets passed the second devices, wherein the first device determines whether a packet is to be allowed to pass through or not based on a result of a comparison between the permissible passage amount and the threshold value and allows the packet to pass or discard the packet according to the determination result.. . ... Fujitsu Limited

10/29/15 / #20150312141

Information processing system and control method for information processing system

An effect range identifying unit identifies servers that were in communication. Then, the effect range identifying unit identifies virtual machines that were in communication in the identified servers. ... Fujitsu Limited

10/29/15 / #20150312105

Server information management apparatus, non-transitory computer-readable recording medium having stored therein server information management program, and server information management method

A processor of a server information management apparatus detects an added server to a management target system. Also the processor specifies an attribute of the added server based on a communication state of the added server, first management information related to the added server, and second management information related to a communication destination server of the added server. ... Fujitsu Limited

10/29/15 / #20150311871

Receiver circuit

A receiver circuit includes a first amplifier circuit to differentially amplify differential input signals by a linear operation, a second amplifier circuit configured to differentially amplify output differential signals of the first amplifier circuit by a limiting operation, a feedback circuit, first and second resistors coupled between the feedback circuit and outputs of the first amplifier circuit, and third and fourth resistors coupled between the feedback circuit and outputs of the second amplifier circuit. The feedback circuit amplifies a positive-phase signal that is output from a positive-phase output node thereof coupled to the first and third resistors, and a negative-phase signal that is output from a negative-phase output node thereof coupled to the second and fourth resistors, and feeds back a feedback signal after amplification to the first amplifier circuit.. ... Fujitsu Limited

10/29/15 / #20150311333

Semiconductor device and method of fabricating semiconductor device

A method of fabricating a semiconductor device may form a nitride semiconductor layer on a substrate, form a first insulator layer on the nitride semiconductor layer by steam oxidation of ald, form a second insulator layer on the first insulator layer by oxygen plasma oxidation of ald, form a gate electrode on the second insulator layer, and form a source and drain electrodes on the nitride semiconductor layer. The nitride semiconductor layer may include a first semiconductor layer on the substrate, and a second semiconductor layer on the first semiconductor layer.. ... Fujitsu Limited

10/29/15 / #20150311171

Electronic component and electronic device

A surface of a connection terminal of an electronic component is covered with a protection layer made of a agsn alloy. The electronic component is soldered to a connection terminal of a circuit board.. ... Fujitsu Limited

10/29/15 / #20150311135

Semiconductor device and electronic device

A semiconductor device includes: a substrate; a semiconductor chip mounted over the substrate and having a solder bump coupled by soldering with an electrode over the substrate; and a heating unit for locally generating heat in a corner part within the horizontal plane of the semiconductor chip when an operating temperature of the semiconductor chip is equal to or less than a prescribed temperature.. . ... Fujitsu Limited

10/29/15 / #20150310742

Vehicular safety system

A vehicular safety system employing an adaptive epidemic information dissemination protocol running on a wireless ad-hoc network composed by neighboring vehicles and roadside stations. The protocol is based on storage and re-transmission of messages by vehicle on-board units; both storage time and re-transmission period are adaptively adjusted to make information spread through the network reasonably certain. ... Fujitsu Limited

10/29/15 / #20150310617

Display control device and display control method

A display control device that calculates an imaging position and an imaging posture of a camera capturing a plurality of captured images with a marker as a reference based on position information of the marker recognized from the captured images, and superimposes and displays augment information on the captured image based on the calculated imaging position and the imaging posture of the camera, the device includes a memory; and a processor to execute a plurality of instructions stored in the memory to perform: acquiring a second captured image captured by the camera on which the augment information is to be superimposed and displayed, and a plurality of first captured images captured by the camera that is captured at a time different from that of the second captured image, and on which the augment information is to be superimposed and displayed; storing an image feature information.. . ... Fujitsu Limited

10/29/15 / #20150310610

Image display apparatus, image display method and storage medium storing image display program

An image display apparatus includes a display device and a computer configured to execute a program to cause the computer to serve as a display controlling part. The display part displays a first ct image and a second ct image simultaneously. ... Fujitsu Limited

10/29/15 / #20150310460

Consumer profiling using network connectivity

A method and associated apparatus (30) which, based on profiles of shoppers (100), along with the time spent by shoppers at each of a plurality of retail establishments, suggest offers most suitable to that particular profile. Shoppers' trails (past and present) are considered in order to generate and update profiles and predict future behavior and offer tailored incentives. ... Fujitsu Limited

10/29/15 / #20150310302

Image processing device and method

The present disclosure relates to an image processing device and method. The device includes: an acquiring unit for acquiring an image containing an object image; a calculating unit for calculating one or more candidate object image areas based on color and edge characteristics of the image; a selecting unit for selecting a candidate object image area with the maximal similarity to a predetermined color model as a first object image area from the one or more candidate object image areas; a determining unit for determining other of the one or more candidate object image areas as a non-object image area or a second object image area with the first object image area; a creating unit for creating an adaptive color model; and a detecting unit for detecting, based on the adaptive color model, an area containing the object image in the each of the first and second object image areas.. ... Fujitsu Limited

10/29/15 / #20150310252

Biometric authentication apparatus, biometric authentication system, and biometric authentication method

A biometric authentication apparatus includes a single reading sensor configured to acquire first matching authentication characteristics data being unique to a first hand and used for matching, and second matching authentication characteristics data being unique to a second hand and used for matching; and a communications part configured to externally transmit the first and second matching authentication characteristics data for one person as authentication data and to receive an authentication result.. . ... Fujitsu Limited

10/29/15 / #20150309934

Arithmetic processing apparatus and method for controlling same

An arithmetic processing apparatus includes: first and second core groups each including cores, a first to an nth (n is plural) caches that process access requests from the cores, and an intra-core-group bus through which the access requests from the cores are provided to the first to nth caches; and a first to an nth inter-core-group buses each provided between the first to nth caches in the first and second core groups respectively. The first to nth caches in the first core group individually store data from a first to an nth memory spaces in a memory, respectively. ... Fujitsu Limited

10/29/15 / #20150309923

Storage control apparatus and storage system

A storage control apparatus includes a processor. The processor is configured to detect a dependency relationship between a first data access and a second data access made after passage of a delay time from the first data access. ... Fujitsu Limited

10/29/15 / #20150309902

Storage control device and data recovery method

A storage control device includes a processor. The processor is configured to acquire, when a first fault has occurred in a first storage device, first storage data to be used in recovery of the first storage device from a plurality of first storage control devices. ... Fujitsu Limited

10/29/15 / #20150309893

Method of recovering application data

A method of recovering application data from the memory of a failed node in a computer system comprising a plurality of nodes connected by an interconnect and of writing the application data to a replacement node; wherein a node of the computer system executes an application which creates application data storing the most recent state of the application in a node memory; the node fails; the node memory of the failed node is then controlled using a failover memory controller; and the failover memory controller copies the application data from the node memory of the failed node to a node memory of the replacement node over the interconnect.. . ... Fujitsu Limited

10/29/15 / #20150309845

Synchronization method

A synchronization method in a computer system with multiple cores, wherein a group of threads executes in parallel on a plurality of cores, the group of threads being synchronised using barrier synchronisation in which each thread in the group waits for all the others at a barrier before progressing; the group of threads executes until a first thread reaches the barrier; the first thread enters a polling state, repeatedly checking for a release condition indicating the end of the barrier; subsequent threads to reach the barrier are moved to the core on which the first thread is executing; and other cores are powered down as the number of moved threads increases; and wherein when the first thread detects the release condition, the powered down cores are powered up and are available for use by the threads.. . ... Fujitsu Limited

10/29/15 / #20150309841

Information processing system, method of controlling information processing system and storage medium

An information processing system includes: a plurality of processors configured to cause a virtual machine on each processor to be operated or terminated; a plurality of storage devices; and a control device configured to: collect processing loads of the respective processors, cause a first virtual machine which operates on a first processor in which a frequency of a processing load exceeding a first threshold exceeds a first proportion, to be terminated, cause a second processor which is stopped among the plurality of processors, to be operated, and cause a first storage device which is coupled with the terminated first virtual machine among the plurality of storage devices, to be coupled with the operated second processor.. . ... Fujitsu Limited

10/29/15 / #20150309652

Portable terminal device and input control method

A portable terminal device includes a touch panel configured to detect a touch operation by an operator, a memory, and a processor coupled to the memory, configured to determine a holding mode of the portable terminal device by the operator, and set a delay region, in which confirmation of the touch operation is delayed, in a predetermined region corresponding to the holding mode determined by the determination within an operation region of the touch panel.. . ... Fujitsu Limited

10/29/15 / #20150309584

Input control device and method

A processor recognizes a shape of an indicator that performs an operation in a space on an object to be operated that is displayed on a display surface. The processor specifies an operation assigned to the recognized shape of the indicator. ... Fujitsu Limited

10/29/15 / #20150309269

Optical module

An optical module includes a first circuit board comprising a wiring pattern that transmits an electric signal, a second circuit board on which a photonic device is mounted, the photonic device performing conversion between the electric signal and light, an electrical connector that electrically connects the wiring pattern to the second circuit board, and an optical waveguide that is provided on a bottom surface side of the second circuit board and guides the light output from the photonic device or the light entering the photonic device, wherein, in the longitudinal direction of the first circuit board, a length of the wiring pattern starting from one end of the first circuit board and ending at the electrical connector is smaller than a length from the electrical connector to another end of the first circuit board.. . ... Fujitsu Limited

10/29/15 / #20150308851

Route extraction method, and route graph generation method

A route extraction device includes a processor that executes a process. The process includes, when extracting, for combination with an identified route out of plural routes, a route from the other routes in the plural routes, performing control that increases extraction probability according to distribution density of the other routes.. ... Fujitsu Limited

10/29/15 / #20150305634

Streaming updates of central moments for heart rate variability quantification

A computer readable storage medium configured to cause a system to perform operations of computing the standard deviation of a plurality of k−1 most recent heart beat intervals and a current heart beat interval (i1) from a plurality of consecutive heart beat intervals, from a sum (s1) of k most recent heart beat intervals squared and the sum (s2) of the k most recent heart beat intervals and a kth oldest heart beat interval (i2). The computer readable storage medium calculates an updated sum (s1′) of s1 minus i2 squared plus i1 squared and the updated sum (s2′) of s2 minus i2 plus i1, and a square root of the sum of the ratio of s1′ to k and of the ratio of the square of s2′ to the square of k.. ... Fujitsu Limited

10/22/15 / #20150305200

Heat dissipation device, electronic device, and base station device

A heat dissipation device includes: a first plate with a first surface on which a first heat dissipation fin is formed; a second plate with a first surface on which a second heat dissipation fin is formed, and a heat conduction unit that passes through a first through-hole of the first plate and a second through-hole of the second plate.. . ... Fujitsu Limited

10/22/15 / #20150305157

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; forming a first conductive layer on a surface of the insulation resin at a portion where a core connecting via is formed; forming a land around the first conductive layer; laminating the wiring layer on the core substrate after the forming of the first conductive layer and the forming of the land; forming an inner through hole having a smaller diameter than that of the outer through hole and penetrating through the core substrate and the wiring layer so as to penetrate through the insulation resin; and coating a first conductive film on an inner wall surface of the inner through hole, in which the core substrate and the first conductive film are electrically connected through the first conductive layer and the land.. . ... Fujitsu Limited

10/22/15 / #20150305080

Logic channel handling method for device to device communication, user equipment and base station

A logic channel handling method for d2d (device to device) communication, ue and a base station. The method includes: judging, by the ue, whether a drb is configured/activated/enabled for d2d communication; performing independent logic channel prioritization and data multiplexing on logic channel(s) to which the drb configured/activated/enabled for d2d communication corresponds. ... Fujitsu Limited

10/22/15 / #20150305079

Information reporting method for device to device communication, user equipment and base station

An information reporting method for device to device communication, user equipment and base station. The method includes: transmitting, by ue, indication information indicating to perform d2d-only communication, so that a base station learns that a data traffic of the ue is a d2d-only communication traffic. ... Fujitsu Limited

10/22/15 / #20150305078

Method for reporting information of device to device communication, user equipment and base station

A method for reporting information of device to device communication, user equipment and a base station. The method for reporting information includes: transmitting, by ue to a base station, indication information indicating power preference of different communication links, the communication links comprising a d2d communication link between the ue and other ue, and/or a cellular communication link between the ue and the base station. ... Fujitsu Limited

10/22/15 / #20150305020

Method for negotiating inter-enb functions, apparatus and system therefor

Embodiments of the present disclosure provide a method for negotiating inter-enb functions, an apparatus and system therefor. The method includes: transmitting, by an enb, a backhaul type of the enb, and/or a backhaul type of at least one neighboring enb of the enb, to another enb negotiating inter-enb functions with the enb, so that the other enb negotiates with the enb for inter-enb functions. ... Fujitsu Limited

10/22/15 / #20150305014

Random access method and apparatus and system

Embodiments of the present invention provide a random access method and apparatus and system. Where, the method includes: selecting randomly, by ue, a physical random access channel (prach) resource for transmitting a preamble from multiple prach resources pre-configured by an enb for the ue; and transmitting the preamble by the ue on a selected prach resource, so that the enb transmits a random access response to ue to which a correctly demodulated preamble corresponds according to preambles transmitted by ues. ... Fujitsu Limited

10/22/15 / #20150304959

Wireless communication method, wireless communication system, wireless station, and wireless terminal

A wireless communication method including: transmitting a first control signal from a connected wireless station to a wireless terminal, the connected wireless station being one of a plurality of wireless stations that is connected to the wireless terminal, the first control signal relating to a communication level between the wireless terminal and at least one wireless station that is selected from among the plurality of the wireless station, and controlling, by the wireless terminal that receives the first control signal, a transmission power of a transmission signal to the selected at least one wireless station based on the received first control signal.. . ... Fujitsu Limited

10/22/15 / #20150304950

Mobility and connection management of low power wireless communications apparatuses

A method of implementing multiple radio access technologies, rats, by a multi-rat wireless communication network and a wireless communication apparatus. The multi-rat wireless communication network transmits, to the wireless communication apparatus, a signal relating to a second rat using a first rat. ... Fujitsu Limited

10/22/15 / #20150304928

Method for selecting cell, method for triggering measurement report, base station and terminal equipment

A method for selecting a cell, a method for triggering a measurement report, a base station and terminal equipment. The method for selecting a cell includes: notifying, by a base station, terminal equipment of a first scaling factor set for scaling hysteresis of a measurement result of a serving cell needed in evaluation of the serving cell, and/or a second scaling factor set for scaling an offset value of a measurement result of a neighboring cell needed in evaluation of the neighboring cell. ... Fujitsu Limited

10/22/15 / #20150304904

Connection failure recovery method and apparatus and system

A connection failure recovery method, apparatus and system where the method includes: performing cell selection once or more by terminal equipment when connection reestablishment failure occurs in the terminal equipment during a connection reestablishment procedure. After each time of cell selection, a subsequent connection reestablishment procedure is performed in a selected cell. ... Fujitsu Limited

10/22/15 / #20150304878

Method for channel measurement, method for configuring channel measurement and apparatus therefor

A method for channel measurement, a method for configuring channel measurement and an apparatus therefor includes: receiving, by ue, rrc signaling transmitted by an enb, the rrc signaling including channel measurement indication and a measurement carrier frequency and a measurement bandwidth configured by the enb for the ue; determining a channel measurement type by the ue according to the channel measurement indication, the channel measurement type including: performing channel measurement based on a reference signal to which the measurement carrier frequency corresponds, or performing channel measurement based on an actual reference signal; determining a reference signal sequence for performing channel measurement by the ue according to the channel measurement type; and performing channel measurement by the ue on the measurement carrier frequency with the configured measurement bandwidth by using the reference signal sequence.. . ... Fujitsu Limited

10/22/15 / #20150304651

Method of detecting tilt of image capturing direction and apparatus of detecting tilt of image capturing direction

An image processing device includes an acquisition unit, an extraction unit, and a detection unit. The acquisition unit acquires image data for each of frame numbers from a drive recorder or the like. ... Fujitsu Limited

10/22/15 / #20150304650

Determination method and determination apparatus

An image processing apparatus includes an acquiring unit and a determining unit. For example, the acquiring unit acquires an imaging image captured by a camera mounted on a vehicle and registers the acquired imaging image in drive recorder information. ... Fujitsu Limited

10/22/15 / #20150304618

Image processing device and image processing method

A device includes a processor configured to execute a process including extracting a pixel value of each of a plurality of areas of a same color that are arranged at different positions on a color chart that is captured in an image, and specifying by using the extracted pixel values of the areas and arrangement positions of the areas of the same color an area that has a pixel value that corresponds to a function that expresses fluctuation of pixel values according to a position due to non-uniformity of an illumination environment that fluctuates the pixel values at a constant rate in one direction, and correcting a pixel value of a correction target area between the areas of the same color according to the pixel value of the specified area.. . ... Fujitsu Limited

10/22/15 / #20150304393

Content transfer system, content transfer apparatus and terminal, and content transfer method

A content transfer system which includes a content transfer apparatus and a terminal is provided. The content transfer apparatus includes: a processor configured to generate a connection signal containing connection information for connecting to the content transfer apparatus via a communication network, and output the connection signal via a connection information output unit; create a list of content associated with a display area displayed on the display unit; and transfer at least one piece of content selected from among the content registered in the list to the terminal when a content transfer request signal is received from the terminal. ... Fujitsu Limited

10/22/15 / #20150304320

Secret data matching device, secret data matching method, and recording medium

A secret data matching device includes: a memory; and a processor coupled to the memory. The processor executes a process including: storing a first secret vector obtained by concealing first data and key data based on a first random number and a first linear combination of row vectors of a determination matrix which is different for each system including the secret data matching device and which is generated by attaching a random number vector as a last column to a matrix including diagonal components including a threshold value to determine whether the first data and second data are approximate to each other and a threshold value related to the key data; acquiring a second secret vector obtained by concealing the second data based on a second linear combination of row vectors of the determination matrix and a second random number.. ... Fujitsu Limited

10/22/15 / #20150304154

Wireless transmission apparatus and distortion compensation method

A wireless transmission apparatus includes an amplifier that amplifies power of a multicarrier signal, a first frequency shift unit that performs a first frequency shift on a first signal fed back from the amplifier on the basis of carrier frequencies of the multicarrier signal to output a second signal after the first frequency shift, a band limiting unit that performs frequency band limitation on the second signal to output a third signal after the frequency band limitation, and a distortion compensation device that compensates nonlinear distortion of the amplifier on the basis of the third signal.. . ... Fujitsu Limited

10/22/15 / #20150304131

Receiving apparatus, method for receiving, and wireless communication system

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 weight value based on the result of the estimating, the weight value being to be multiplied by a replica signal of the known signal.. . ... Fujitsu Limited

10/22/15 / #20150304050

Optical transmission device and optical transmission method

An optical transmission device includes: an optical splitter configured to branch signal light input from a first optical network; a variable optical attenuator configured to control an attenuation amount of first branched signal light branched by the optical splitter and output the first branched signal light for a second optical network; and a controller configured to detect a modulation component of a signal superimposed on the signal light from second branched signal light branched by the optical splitter and control, based on the detected modulation component, an attenuation amount of the variable optical attenuator, so that the modulation component is suppressed.. . ... Fujitsu Limited

10/22/15 / #20150303653

Optical device, optical transmission device, optical reception device, hybrid laser and optical transmission apparatus

An optical device includes a silicon waveguide core having a tapered portion having a sectional size that decreases toward a terminal end portion thereof, a dielectric waveguide core contiguous to the silicon waveguide core while covering at least the tapered portion, the dielectric waveguide core having a refractive index lower than that of the silicon waveguide core and configuring a single-mode waveguide, and a diffraction grating provided at the single-mode waveguide and configuring a distributed bragg reflection mirror.. . ... Fujitsu Limited

10/22/15 / #20150303291

Semiconductor device and method of manufacturing semiconductor device

A semiconductor device includes a first semiconductor layer made of a nitride semiconductor and formed on a substrate, a second semiconductor layer made of a material including inaln and formed on the first semiconductor layer, an insulator layer formed by an oxidized surface part of the second semiconductor layer, a gate electrode formed on the insulator layer, and a source electrode and a drain electrode respectively formed on the first or second semiconductor layer.. . ... Fujitsu Limited

10/22/15 / #20150302972

Planar type transformer and switching power supply circuit

A planar type transformer includes: a multilayer substrate including a primary main winding pattern and a secondary main winding pattern that perform first power transmission, the primary main winding pattern and the secondary main winding pattern being stacked with an insulating layer interposed between the primary main winding pattern and the secondary main winding pattern; and an auxiliary winding that is disposed outside the multilayer substrate and performs second power transmission between the auxiliary winding and the primary main winding pattern or the secondary main winding pattern.. . ... Fujitsu Limited

10/22/15 / #20150302864

Signal processing apparatus and signal processing method

A signal processing apparatus generates a window signal, transforms the window signal into a frequency spectrum, and adjusts an amplitude component of the frequency spectrum. Then, the signal processing apparatus applies inverse transform to the amplitude component after adjustment and to a phase component of the frequency spectrum to generate a frame signal, and identifies an overlap segment such that the absolute value of the amplitude of the frame signal at at least one end of the overlap segment becomes smaller than the absolute value of the amplitude of the frame signal at a corresponding end of an overlapping section. ... Fujitsu Limited

10/22/15 / #20150302649

Position identification method and system

A method includes acquiring a first image including a specific object and captured at an imaging position, generating first three-dimensional information based on a first shape of the specific object, the first three-dimensional information corresponding to the imaging position, generating second three-dimensional information based on a specific depth value and a designated position on the first image, generating first line information based on the first and the second three-dimensional information, acquiring a second image including the specific object and captured at another imaging position, generating third three-dimensional information based on a second shape of the specific object, the third three-dimensional information corresponding to the another imaging position, generating second line information based on the second and the third three-dimensional information, generating a fourth three-dimensional information based on the first and the second line information, and storing the fourth three-dimensional information associated with a content.. . ... Fujitsu Limited

10/22/15 / #20150302623

Display control method and system

A system includes ciricutry configured to detect a first object and a second object from a first image captured, generate positional relationship information between the first object and the second object, and distortion information regarding a second shape of the second object in the first image with reference to a first shape of the first object in the first image, store, into a memory, the positional relationship information and the distortion information associated with the second object, acuire a second image, and control a display to display a content associated with the second object based on the positional relationship information and the distortion information when the first object is detected from the second image and when the second object is not detected from the second image, the content data being superinposed on the second image at a specific position with respect to the second object.. . ... Fujitsu Limited

10/22/15 / #20150302588

Method of determining normality of imaging direction, and evaluation device of evaluating attachment state of imaging device

An image processing apparatus includes an acquiring unit, and determining unit. The acquiring unit acquires captured images from an imaging device mounted on a vehicle. ... Fujitsu Limited

10/22/15 / #20150302247

Read determining device and method

A read determining device includes: a similar portion identifying unit configured to identify a similar portion in a document which is similar to a portion in the document or a similar portion in a document which is similar to a portion in another document which is already read; and a determination unit that lowers a threshold value with which a document is determined to be read with respect to the document which includes more similar portions than those in another document which includes less similar portions and thereby determines whether or not the document is read, so that the determination accuracy is improved.. . ... Fujitsu Limited

10/22/15 / #20150302131

Information processing apparatus and back annotation method

A back annotation method includes a first process, a second process, and a third process. In the first process, first information is determined. ... Fujitsu Limited

10/22/15 / #20150302019

Event occurence place estimation method, computer-readable recording medium storing event occurrence place estimation program, and event occurrence place estimation apparatus

An event-occurrence-place estimation method having a process executed by a computer, the process includes acquiring a message of a predetermined event from social media to which a message is posted; extracting occurrence place information indicating an occurrence place of the predetermined event from the acquired messages; ranking the occurrence places in descending order according to the number of acquired messages corresponding to each of the pieces of occurrence place information, cumulating, for each of the occurrence places, the number of acquired messages of the occurrence place and the number of acquired messages of the occurrence places which are ranked higher than the occurrence place information, and identifying a change point where an increase rate of the cumulated number of the messages is an average increase ratio; and outputting the piece of occurrence place information identified by the identified change point.. . ... Fujitsu Limited

10/22/15 / #20150301911

Information processing apparatus, control method for information processing apparatus, and computer-readable recording medium

A configuring unit performs configuration of a partition that is a combination of a system board equipped with a central processing unit and a memory, and an input/output unit equipped with an input/output device that are installed in one package, and performs allocation of a reserved system board to the partition. A switching unit switches, when a failed system board in which a failure has occurred is present, the failed system board to a reserved system board that is allocated to a partition including the failed system board. ... Fujitsu Limited

10/22/15 / #20150301872

Process cooperation method, process cooperation program, and process cooperation system

A process cooperation method includes storing in a first storage device a first process result as a result of execution of a first process by a first processor and transmitting the first process result to a second processor, storing in a second storage device a second process result as a result of execution of a second process by the second processor based on the first process result received from the first processor, and transmitting the second process result to a third processor, and moreover transmitting the second process result and an identifier identifying the third processor to the first processor, and storing in the first storage device the second process result and the identifier received from the second processor by the first processor in association with the first process result.. . ... Fujitsu Limited

10/22/15 / #20150301866

Analysis method, analysis apparatus and computer-readable recording medium having stored therein analysis program

Relating to services each including a plurality of processes having a plurality of hierarchies, service information is stored in which processes for each service are grouped in a predetermined hierarchy taking presence or absence of a common hierarchy into consideration. Then, based on log data and the service information relating to a plurality of services, a first decision process for deciding presence or absence of an abnormality relating to a process included in one or more services is performed. ... Fujitsu Limited

10/22/15 / #20150301757

Storage apparatus and storage control method

From unit storage areas each having a certain size in a first storage device, an extraction unit extracts, at certain time intervals, a monitored area formed by consecutive unit storage areas having been accessed at least a predetermined number of times that is greater than zero and being similar to each other in the number of times of access. When detecting movement between the positions of same-sized monitored areas among the extracted monitored areas over time, a prediction unit determines a predicted storage area predicted to be accessed in the storage area of the first storage device on the basis of the direction of the movement between the positions of the same-sized monitored areas, and performs a control operation so that the content of the predicted storage area is copied to a second storage device that provides faster access than the first storage device.. ... Fujitsu Limited

10/22/15 / #20150301753

Storage virtualization device and method for controlling the storage virtualization device

A first storage virtualization device operates in a system in which instructions requested by host computers are assigned to a plurality of storage virtualization devices. The first storage virtualization device includes an interface and a processor. ... Fujitsu Limited

10/22/15 / #20150301586

Control method and information processing device

A control method executed by an information processing device including a first processor and a second processor includes specifying a plurality of processes which issued orders for causing the first processor to execute a drawing process for drawing a frame, the plurality of processes being executed by the second processor, first determining whether the drawing process is completed, based on a comparison between the specified plurality of processes and specific processes, and controlling, based on a result of the first determining, a state regarding a power consumption of the first processor until the first processor starts another drawing process for drawing another frame.. . ... Fujitsu Limited

10/22/15 / #20150301585

Data processing method, data processing apparatus, and storage medium

A data processing method performed by a first processor configured to control a second processor that performs a process of creating an image and has a plurality of operation modes with different power consumption levels, the data processing method includes setting a number related to a second period following a first period based on a number of first images created by the second processor during the first period; and switching an operation mode of the second processor to an operation mode in which power consumption is lower than a power consumption of an operation mode during creating the image, among the plurality of operation modes, when the number of second images created during the second period reaches the set number.. . ... Fujitsu Limited

10/22/15 / #20150301557

Clock multiplication and distribution

A clock multiplication and distribution system includes a first phase-lock-loop circuit, a second phase-lock-loop circuit, and a clock distribution network that electrically couples the first phase-lock-loop circuit and the second phase-lock-loop circuit. The first phase-lock-loop circuit may include a first feedback loop that includes a first integer divider circuit and may be configured to generate a first clock using a reference clock. ... Fujitsu Limited

10/22/15 / #20150301088

Current measurement device and current measurement method

A current measurement device is provided which includes a casing configured to surround a cable and a magnetic sensor. The magnetic sensor is configured to be movable along the periphery of the cable within the casing and to output an output signal varying according to a current value of a current flowing through the cable.. ... Fujitsu Limited

10/01/15 / #20150282372

Cable connection method for electronic device and jig for cable connection

A cable connection method for an electronic device (such as a blade server), which includes: placing a jig in an arrangement location (such as a rack) in which the electronic device is to be arranged, and holding by a holder at least one of a cable and a connector member connected with the cable, the holder provided in a location in the jig corresponding to a connector attachment member in the electronic device; arranging the electronic device in the arrangement location; and connecting the connector member with the connector attachment member.. . ... Fujitsu Limited

10/01/15 / #20150282195

Multi-band resource scheduling for wireless device tethering

A method of scheduling wireless communications may include assigning a first band of a wireless communications standard for wireless communications between a wireless communications supervisor of a wireless network and one or more wireless devices. The one or more wireless devices may include one or more hotspot devices. ... Fujitsu Limited

10/01/15 / #20150282194

Communication control apparatus, base station apparatus, and communication control method

A communication control apparatus including a processor is provided. The processor is configured to calculate a first predicted communication quality of a mobile station apparatus in a state not including an interference signal from one or more cells among surrounding cells in accordance with measurement results of a quality of reception of a signal from a serving cell and strength of interference signals from the surrounding cells as measured by the mobile station apparatus, and judge permission for transmission of signals by the one or more cells in a radio resource of communication of the mobile station apparatus based on the first predicted communication quality.. ... Fujitsu Limited

10/01/15 / #20150282182

Communications system, communications control apparatus, radio communications apparatus, and communications method

A radio communications apparatus transmits to a communications control apparatus, route information indicating a position and a predicted route of the radio communications apparatus. For each frequency available to the radio communications apparatus at the position of the radio communications apparatus, the communications control apparatus calculates a predicted time for the frequency to become unavailable to the radio communications apparatus, based on the route information and correspondence information of the position of the radio communications apparatus and the frequencies available to the radio communications apparatus; selects a frequency from among the frequencies available to the radio communications apparatus at the position of the radio communications apparatus, based on the calculated predicted time; and transmits to the radio communications apparatus, frequency information indicating the selected frequency. ... Fujitsu Limited

10/01/15 / #20150282151

Radio communications system, radio base station apparatus, and method for controlling radio communications system

A base station apparatus includes an area setting module that sets a part of an area of resources used for communication with a radio communication terminal devices as a search area, a plurality of selecting modules that each select a resource included in the search area and belonging to a group allocated to the scheduler of each of the selecting modules out of groups divided based on logical positions of resources, and an l1 function module that transmits a signal including control information by using the resource selected. The radio communication terminal device includes an acquiring module that receives the signal and searches the search area in the received signal to acquire control information addressed to the radio communication terminal device, and a communication module that communicates with the radio base station based on the control information acquired.. ... Fujitsu Limited

10/01/15 / #20150282140

Base station apparatus, wireless communication system, wireless communication terminal device, and method for controlling wireless communication system

A baseband receiving unit receives a signal transmitted from a wireless communication terminal device and including a plurality of symbols arranged in a time direction. A scheduling unit estimates the frequency offset based on a first signal that is for measuring quality and that is mapped to a first symbol placed at a predetermined position in the transmitted signals received with the baseband receiving unit, and a second signal that is for demodulation and that is mapped to a second symbol placed at a position different from the first symbol in the transmitted signal.. ... Fujitsu Limited

10/01/15 / #20150281997

Link aggregation apparatus and method for distributing a tcp flow to multiple links

An apparatus performs link aggregation for distributing a transmission control protocol (tcp) flow to multiple links. The apparatus includes multiple tcp processing units each corresponding to a different one of the multiple links, and distributes tcp packets transmitted from a first apparatus on a transmission side to the multiple links. ... Fujitsu Limited

10/01/15 / #20150281982

Base station, communication terminal, and call regulation control method

A base station includes a monitoring unit that monitors whether a supply of electrical power to a first other base station that forms another communication area that is overlapped with a communication area formed by the own station is stopped, and a wireless communication unit that sends, when the supply of the electrical power to the first other base station is stopped, first key data by using a first channel and that sends, after sending the first key data, second key data that is the same as the first key data and a transmission regulation notification indicating that call regulation is performed on the own station by using a second channel.. . ... Fujitsu Limited

10/01/15 / #20150281959

Information processing device and authentication control method

Any one of information processing devices among a plurality of the information processing devices capable of communicating with one another, the information processing device includes a processor; and a memory which stores a plurality of instructions, which when executed by the processor, cause the processor to execute: if the own device is first activated among the plurality of information processing devices having been shut down at a specific time, enabling a connection mode of a wireless lan, and waiting until a connection is established from another information processing device among the plurality of information processing devices; setting authentication information based on information obtained through wireless lan communication from the activated information processing device; and performing authentication for enabling the own device based on the authentication information.. . ... Fujitsu Limited

10/01/15 / #20150281934

Wireless communication system

A server control device stores, in a storage device, the correspondence relation between a terminal connected to a base station and an access point that can connect to the terminal instead of the base station, and executes a process for transmitting to the access point a terminal acceptance instruction including information used in determination of the possibility of connection to a terminal at the access point based on the correspondence relation according to sending of an emergency call.. . ... Fujitsu Limited

10/01/15 / #20150281933

Wireless communication device, wireless communication network system, information processing method, and recording medium recording information processing program

A wireless communication device in a wireless communication network system that includes a plurality of wireless communication devices, the inside of the system being divided into zones each having a predetermined geographic area, includes a processing unit that, upon receiving a disaster warning message including predicted position information on an occurrence source of a disaster and disaster-influencing information indicating an area to be influenced by the disaster, calculates a disaster-stricken zone including the occurrence source based on the predicted position information, and an affected zone to be influenced by the disaster based on the disaster-influencing information, and performs any one of a process to transfer data that the own device has and a process to change a transfer route from the own device to a destination device, according to the relationship between a zone in which the own device is positioned, and the disaster-stricken zone and the affected zone.. . ... Fujitsu Limited

10/01/15 / #20150281868

Distribution apparatus and distribution method

A distribution apparatus includes: a processor; and a memory which stores a plurality of instructions, which when executed by the processor, cause the processor to execute: storing information of at least one of a device that is available in a predetermined location and an application for controlling the device in a storage unit; distributing the application to a mobile terminal when the mobile terminal is detected in the predetermined location.. . ... Fujitsu Limited

10/01/15 / #20150281699

Information processing device and 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 processor to execute: transmitting a created image to a client terminal; acquiring at least one image created at timing different from image transmission timing by the transmitting; and calculating a change frequency, based on the transmitted image by the transmitting and the image acquired by the acquiring, for each of multiple divided areas constituting an image.. . ... Fujitsu Limited

10/01/15 / #20150281674

Stereo adapter and stereo imaging apparatus

A stereo adapter includes first and second reflecting surfaces disposed in a front of an imaging unit along a direction perpendicular to a parallax direction, a third reflecting surface disposed further away from the imaging unit than the first reflecting surface along the parallax direction, and a fourth reflecting surface disposed further away from the imaging unit than the second reflecting surface along the parallax direction and on an opposite side of the third reflecting surface. Each reflecting surface is rotated by a predetermined angle from an entrance pupil plane or an object plane around a first axis orthogonal to the parallax direction and the optical axis and is tilted such that a ray in parallel to the optical axis when entry forms an angle of a quarter of a vertical angle of view of the imaging unit to the optical axis when leaving from the stereo adapter.. ... Fujitsu Limited

10/01/15 / #20150281375

Information processing apparatus, work environment linking method and work environment linking program

An information processing apparatus includes a processor to execute a process including: creating, from history information when using a file acquired from a link origin terminal and a link destination terminal that are connected through a communication network, a correspondence condition between items included in the history information and an application used by the link destination terminal; acquiring, from the history information, latest history information with respect to a link target file used by the link origin terminal based on a link request from one of the link origin terminal and the link destination terminal; determining an application when using the link target file at the link origin terminal based on the acquired latest history information and the created correspondence condition; and sending information regarding the determined application to the link destination terminal.. . ... Fujitsu Limited

10/01/15 / #20150281370

Apparatus, communication control system, and communication control method

An apparatus includes a memory and a processor coupled to the memory. The processor is configured to establish sessions of communication with a plurality of devices in an upper layer of a communication protocol stack, in response to an access request to a first device out of the plurality of devices, switch coupling to the first device by terminating coupling to a second device out of currently-coupled devices among the plurality of devices in a lower layer of the communication protocol stack while holding the sessions established in the upper layer, and when a predetermined period of time is elapsed after the coupling is switched to the first device, switch the coupling to a predetermined device other than the first device out of the plurality of devices by terminating the coupling to the first device in the lower layer while holding the sessions established in the upper layer.. ... Fujitsu Limited

10/01/15 / #20150281366

Remote access control program, method for same, and device for same

A remote access control program causes a computer to execute a process including remotely accessing a connection destination apparatus via a network to enable remote operation, acquiring data transfer rate information of the computer to the network, acquiring operation information input to the computer, determining a content type indicating a state of use of the computer on the basis of the operation information and the data transfer rate information, generating pseudo operation information when the content type is a predetermined type, and maintaining an unlock state in the computer on the basis of the generated pseudo operation information.. . ... Fujitsu Limited

10/01/15 / #20150281357

Storage management device, and performance tuning method

A reception unit receives an input of designation of a performance level for a volume. A target value calculation unit obtains a target value of performance of data transmission and reception with respect to the volume according to the input performance level. ... Fujitsu Limited

10/01/15 / #20150281352

Communication control device, storage device, and communication control method

A communication control device is connected, via a network, to a plurality of storage devices that store data generated by a generation device that generates the data, and a usage device that uses the data stored in the plurality of storage devices. The communication control device includes a processor configured to execute a process including collecting information relevant to acquisition of the data from the plurality of storage devices by the usage device, determining a storage rule for storing the data at each of the plurality of storage devices, based on the collected information relevant to the acquisition of the data, and sending the determined storage rule to the storage device corresponding to the determined storage rule.. ... Fujitsu Limited

10/01/15 / #20150281345

Distributed processing system and control method

A control method for controlling a distributed processing system that performs distributed processing using a plurality of devices is executed by a processor. The method including acquiring load information from each of the plurality of devices, identifying a source device and a destination device based on the acquired load information, the source device being a device of a migration source of an allocated processing operation and the destination device being a device of a migration destination of the allocated processing operation. ... Fujitsu Limited

10/01/15 / #20150281343

Information processing device, information processing system, and processing method

An information processing device includes a computer processor; and a memory which stores a plurality of instructions, which when executed by the computer processor, cause the computer processor to execute: obtaining a decrypted web application from a web server in a native area, and executing the decrypted web application, giving a notification of obtaining the web application to the computer processor based on the decryption of the web application; and obtaining the decrypted web application from the web server based on the notification.. . ... Fujitsu Limited

10/01/15 / #20150281334

Information processing terminal and information processing method

An information processing system including an information processing terminal, a content management device and an information management device, connected to each other through a network, is disclosed, wherein the terminal transmits id information and a first url to the content management device, and receives content data of the first url from the content management device; and the content management device transmits the first url and the id information received from the terminal to the information management device, and receives one or more second urls, for a script that causes the terminal to execute processing related to the content data of the first url from the information management device, inserts reference information for the second url, into the content data of the first url that are stored in the content management device, and sends back the content data into which the reference information is inserted to the terminal.. . ... Fujitsu Limited

10/01/15 / #20150281188

Method and apparatus for cryptographic processing

A cryptographic processing apparatus that holds a first key, and receives authentication object data upon authentication includes a communication unit and a computing unit. The communication unit communicates with a calculation apparatus and a determination apparatus. ... Fujitsu Limited

10/01/15 / #20150281187

Key transmitting method and key transmitting system

A method for a key transmission includes: transmitting, by a user terminal, a first public key of the user terminal, an electronic signature for the first public key, and an electronic certificate signing the first public key to a first information processing apparatus via a communication apparatus that communicates with the first information processing apparatus, a second information processing apparatus, and the user terminal; and transmitting, by the first information processing apparatus, the first public key to the second information processing apparatus via a route that does not link to the communication apparatus when the first information processing apparatus determines that the first public key is authentic using the electronic signature and the electronic certificate.. . ... Fujitsu Limited

10/01/15 / #20150281121

Transmitter, transmission system, and recording medium

A transmitter includes an allocating unit, a determining unit and a control unit. The allocating unit allocates, based on priorities of a first signal and a second signal received by a single port in the transmitter, a band of the port to a signal having a higher priority. ... Fujitsu Limited

10/01/15 / #20150281106

Switch device, information processing system, and method for controlling switch device

A switch device includes a retaining unit, a switching processing unit, an identifying unit, and a rewriting unit. The retaining unit retains a flow table that maps each flow to a flag indicating whether the amount of transmitted data is equal to or more than a predetermined threshold. ... Fujitsu Limited

10/01/15 / #20150281102

Switch device, information processing system, and method for controlling switch device

A switch device includes a receiving buffer, a switching processing unit, a determining unit, a generating unit, and a transmitting unit. The receiving buffer receives a data packet from a communication device. ... Fujitsu Limited

10/01/15 / #20150281100

Apparatus and method for selecting a flow to be changed upon congestion occurrence

An apparatus receives load information indicating a magnitude of a processing load, at a predetermined interval, from each transfer device in a network, and receives, from each communication device that performs communication through one or more transfer devices, a reporting packet for reporting information on a flow transmitted by the each communication device. The apparatus specifies, using the reporting packet, a first flow transferred through a first transfer device having a processing load greater than a detection threshold for detecting a congestion warning, as a candidate for a flow whose path is to be changed when congestion occurs, and transmits a first packet for shortening a transmission interval of a first reporting packet including information on the first flow, and a second packet for lengthening a transmission interval of a second reporting packet for reporting information on a flow transferred in the network without passing through the first transfer device.. ... Fujitsu Limited

10/01/15 / #20150281094

Data reception apparatus, method for controlling data reception apparatus, and data transmission and reception system including data transmission apparatus and data reception apparatus

A data reception apparatus including a reception unit, a calculation unit, a determination unit and a notification unit. The reception unit receives a transmission announcement announcing transmission of data from a data transmission apparatus that transmits data. ... Fujitsu Limited

10/01/15 / #20150281093

Information processing apparatus and information processing method

The information processing apparatus relays a communication between a server providing a service and a terminal provided with the service. The information processing apparatus includes a memory and a processor. ... Fujitsu Limited

10/01/15 / #20150281086

Information processing system and controlling method and controlling device for the same

A system includes a first information processing device that is a transmission destination of a packet, a second information processing device that is configured to relay the packet between a first port and a second port of the second information processing device, a third information processing device that is a transmission source of the packet, and a control device includes a processor configured to execute a process including setting the first information processing device so that a first request packet for resolving an address including first identification information that identifies the first information processing device is not received, making the second information processing device transmit a first confirmation packet including second identification information via the first port, making the third information processing device transmit the first request packet, and making the second information processing device transmit a first response packet for the first request packet via the first port.. . ... Fujitsu Limited

10/01/15 / #20150281084

Distributed data processing device and distributed data processing method

A processor receives a deadlock detection message transferred between a plurality of controlled devices so as to be transferred between a plurality of nodes along a first link and a second link, and determines whether a deadlock has occurred on the basis of a history of the deadlock detection message. The plurality of nodes are combined using the first link extending from a first node to a second node and the second link extending from a third node to a fourth node. ... Fujitsu Limited

10/01/15 / #20150281077

Control apparatus and method for supplying switch with entry

A control apparatus includes a generation unit to generate a plurality of entries to be supplied with the switch, the plurality of entries being stored in a storage, a transmission unit to transmit to the switch an integration entry that the plurality of entries is integrated in an integration rule, the switch storing the plurality of entries in a table used for processing input packets, an acquisition unit to acquire the plurality of entries from the storage, and a control unit to perform re-integration processing including generating a re-integration entry integrated the plurality of entries and an additional entry in a re-integration rule created based on content of the plurality of entries and the additional entry, the re-integration entry being transmitted to the switch.. . ... Fujitsu Limited

10/01/15 / #20150281074

Data transfer control device and data transfer control method

A data transfer control device is provided with a storage configured to store management information that manages a topology of relay devices and a delay of a link between each adjacent relay devices where a link exists, and a processor executing the processing of specifying a main signal path and a detouring path that make an accommodation destination device an exit, allocating an identical label value to the main signal paths while allocating a separate label value different from the label value of the main signal path to the detouring paths respectively, generating a rule for a detouring label value management table, and transmitting the rule to relay devices that are subject to distribution.. . ... Fujitsu Limited

10/01/15 / #20150281044

Information processing device that generates packet including first and second identifiers, transmission and reception device, and control method of information processing device

A first communication device included in an information processing device stores, for each first identifier that is allocated for identifying a first packet, situation information indicating a second identifier that is allocated along with the first identifier, and updates the situation information on the basis of a reception result of a second packet indicating an execution result of processing that is requested by the first packet. Then, the first communication device determines the first identifier and the second identifier that are allocated to the first packet on the basis of the situation information and generates and transmits the first packet storing the first identifier and the second identifier that. ... Fujitsu Limited

10/01/15 / #20150281037

Monitoring omission specifying program, monitoring omission specifying method, and monitoring omission specifying device

Non-transitory computer-readable storage medium storing therein a monitoring omission specifying program for causing a computer to execute a process including: collecting log items respectively including generation time of events, which are transferred from a plurality of monitored devices to a first log item storage device, from the first log item storage device, and storing the collected log items in a second log item storage device, along with information on collection times; detecting a monitoring omission log item, of which a transfer delay to the first log item storage device has occurred, out of log items in the second log item storage device; and specifying, as a generation time of the transfer delay of the monitoring omission log item, a collection time of a log item generated by another monitored device and having a generation time close to the generation time of the monitoring omission log item.. . ... Fujitsu Limited

10/01/15 / #20150281014

Packet analysis apparatus and packet analysis method

A storage unit stores a plurality of packets collected in a wired section. An operation unit classifies the plurality of packets stored in the storage unit for each connection. ... Fujitsu Limited

10/01/15 / #20150281013

Ascertainment method and device

An ascertainment device includes a processor that executes a process. The process includes: acquiring addresses of a plurality of respective data processing devices and virtual network identification data associated with the plurality of respective data processing devices; ascertaining the identification data for each of the plural data processing devices based on the acquired virtual network identification data and addresses, association data, stored in a storage section, of addresses and data processing devices, and association data, stored in the storage section, of virtual network identification data and data processing devices; and ascertaining as a data processing device group configured redundantly with respect to execution of specific processing, any data processing devices out of the plural data processing devices with the same virtual network identification data and the same address as each other associated with the identification data of the data processing devices.. ... Fujitsu Limited

10/01/15 / #20150281000

Management system and device

A management system including plural managed devices, a management device that manages each of the plural managed devices, and a storage device that is provided separately from the plural managed devices and the management device, and is commonly employed by the plural managed devices and the management device. The plural managed devices each respectively write status data, indicating a status of the respective managed device, to the storage device at a specific timing. ... Fujitsu Limited

10/01/15 / #20150280985

Demand accommodation changing order determination method

A processor executes the following processes. An obtainment process obtains a first number of lines, which represents a number of lines that are deleted after changing, among lines that pass through the same line route. ... Fujitsu Limited

10/01/15 / #20150280981

Apparatus and system for configuration management

A configuration management apparatus acquires a value of a configuration information item from a collection target apparatus to thereby manage the configuration of the collection target apparatus. To that end, the configuration management apparatus includes a determining unit and an acquiring unit. ... Fujitsu Limited

10/01/15 / #20150280975

Communication system and node

A node positioned in a protection path for a working path stores identification information available to identify a source node and an end node. The identification information is contained in a signaling message transmitted to the end node through the protection path from the source node in order to set a usage reservation of the protection path. ... Fujitsu Limited

10/01/15 / #20150280948

Receiver circuit

An n-tap (n≧2 (in the case of fig. 1, n=2)) dfe equalizes a received signal on the basis of a determination result of a signal which has been received, and outputs a determination result of the received signal after equalization. ... Fujitsu Limited

10/01/15 / #20150280947

Wireless transmission device

A wireless transmission device includes an amplifier that amplifies power of a wireless transmission signal, a table that stores a plurality of distortion compensation coefficients used for compensating non-linear distortion of the amplifier, and a control unit that alternately performs reading of one distortion compensation coefficient and writing of one distortion compensation coefficient adjusted based on a feedback signal from the amplifier, by using any one port of the table at the time of update of any distortion compensation coefficient out of the plurality of distortion compensation coefficients stored in the table.. . ... Fujitsu Limited

10/01/15 / #20150280944

Optimizing apparatus and method for a pulse shaping filter and a transmitter

Embodiments of the present invention provide an optimizing apparatus and method for a pulse shaping filter and a transmitter. The apparatus includes: a first determining unit configured to determine an initial peak-to-average power ratio threshold of the pulse shaping filter, and determine an initial filter coefficient of the pulse shaping filter according to the initial peak-to-average power ratio threshold; a second determining unit configured to determine a constraint condition for optimizing the pulse shaping filter according to the initial peak-to-average power ratio threshold and the initial filter coefficient of the pulse shaping filter; wherein the constraint condition comprises a threshold constraint in a filter coefficient sign domain; and an optimizing unit configured to adjust the initial peak-to-average power ratio threshold and the initial filter coefficient of the pulse shaping filter in a case where the constraint condition is satisfied, until a predefined condition is satisfied, so as to obtain an optimized filter coefficient of the pulse shaping filter. ... Fujitsu Limited

10/01/15 / #20150280932

Network system, packet transmission apparatus, packet transmission method, and recording medium recording information processing program

A network system includes a plurality of first communication apparatuses that perform multicast routing, and a plurality of second communication apparatuses configured to connect between the plurality of first communication apparatuses and forward a multicast packet from a port other than a receiving port. Each one of the plurality of second communication apparatuses includes a first memory configured to store the receiving port at which an entry request for a multicast group sent by one of the plurality of first communication apparatuses has been received as a forward port for multicast packets for that multicast group, and a forwarding unit configured to forward a multicast packet for the multicast group from the forward port among the ports of the second communication apparatus.. ... Fujitsu Limited

10/01/15 / #20150280920

System and method for authorization

A system for authorization including a terminal that uses a service, a providing device that provides the service to the terminal, and a distribution device that distributes, to the terminal, authentication information to be used when the terminal receives the service from the providing device, the system includes: a processor; and a memory which stores a plurality of instructions, which when executed by the processor, cause the processor to execute: causing the distribution device to perform a process including receiving status information indicating a status of the terminal and a public key of the terminal transmitted from the terminal, generating a first signed document signed with a private key of the distribution device, the first signed document including authentication information in accordance with a status of the terminal indicated by the status information received and the public key of the terminal, and transmitting the first signed document to the terminal.. . ... Fujitsu Limited

10/01/15 / #20150280914

Ciphertext processing device, ciphertext processing method, computer-readable recording medium, and information processing device

A ciphertext processing device acquires a first polynomial into which first text data is converted with a first order and which is encrypted with a first public key and a first square-value polynomial into which square-value vector data of each component of the first text data is converted with the first order and which is encrypted with the first public key. The ciphertext processing device acquires a second polynomial into which second text data is converted with a second order and which is encrypted with the first public key and a second square-value polynomial into which square-value vector data of each component of the second text data is converted with the second order and which is encrypted with the first public key. ... Fujitsu Limited

10/01/15 / #20150280897

Transmission system, transmission apparatus, and clock synchronization method

A transmission system includes: a first transmission apparatus to distribute a synchronization clock; and one or more second transmission apparatuses each to connect to the first transmission apparatus so as to synchronize with the synchronization clock from the first transmission apparatus, the second transmission apparatus including: a selection portion to select the first or second transmission apparatus of a connection destination so as to switch the synchronization clock; an output portion to generate an inquiry signal addressed to the first transmission apparatus via the second transmission apparatus of the connection destination selected; a determination portion to determine whether or not the inquiry signal generated by the second transmission apparatus is received; and a second control portion to determine that there is a synchronization clock loop having a loop path through the second transmission apparatus of the connection destination when the determination portion receives the inquiry signal.. . ... Fujitsu Limited

10/01/15 / #20150280856

Polarization state detector, optical transmitter, and optical receiver

An optical transmitter transmits optical signal including a first signal and a second signal. The second signal is subjected to change in a polarization state relative to a polarization state of the first signal. ... Fujitsu Limited

10/01/15 / #20150280854

Optical transmission apparatus, optical transmission system, and optcial transmission method

An optical transmission apparatus includes a frame demultiplexer configured to demultiplex a frame signal, and a transmission process unit configured to modulate the frame signal demultiplexed by the frame demultiplexer to a plurality of subcarrier signals of different wavelengths and transmit the plurality of subcarrier signals, wherein the transmission process unit switches the subcarrier signal that is one of the plurality of subcarrier signals and at which a failure is detected to a subcarrier signal of a backup wavelength different from wavelengths of the plurality of subcarrier signals.. . ... Fujitsu Limited

10/01/15 / #20150280852

Transmission device and optical transmission system

A transmission device that receives an optical signal on which a frequency modulated signal is superimposed includes: an optical filter configured to filter the optical signal; a filter controller configured to control a passband of the optical filter based on a change of power of the optical signal; and a signal detection unit configured to detect the frequency modulated signal based on the change of the power of the optical signal filtered by the optical filter.. . ... Fujitsu Limited

10/01/15 / #20150280807

Wireless communication system

A wireless communication system includes a wireless base station, a mobile station configured to communicate with the wireless base station, and a relay station configured to relay the communication between the wireless base station and the mobile station. When the number of the mobile stations communicating with the wireless base station is judged to have become smaller than or equal to a given number, a power controller in the relay station executes at least one of power control to cut off the power for relaying the communication, power control to perform intermittent operation, and power control to perform power-saving operation.. ... Fujitsu Limited

10/01/15 / #20150280791

Power receiving device, and information processing method

A power receiving device that receives power from a power supply device, according to a predetermined wireless power supply scheme for transmitting a control signal through wireless communication, includes a communication circuitry for a terminal, configured to perform communication with a terminal including a power supply to which power received by the power receiving device is supplied, a reception circuitry configured to receive a predetermined control signal from the power supply device, a memory, and a processor coupled to the memory, configured to perform power control and a setting of an operation mode of the terminal, based on the predetermined control signal, through the communication circuitry for a terminal.. . ... Fujitsu Limited

10/01/15 / #20150280756

Wireless device and wireless access system

A wireless device includes a digital-to-analog converter that converts a digital transmission signal within a digital signal processing band to an analog transmission signal, a modulator that performs quadrature modulation of an analog transmission signal obtained by the digital-to-analog converter using a first local signal having a first frequency outside a frequency range, the frequency range centered around a center frequency of a transmission signal and having a bandwidth of the digital signal processing band, and outputs a modulated signal, a frequency converter that performs a frequency shift of a modulated signal output from the modulator using a second local signal having a second frequency within the frequency range, and an inhibitor that performs carrier leakage inhibition processing on the digital transmission signal, based on a signal obtained by the frequency converter.. . ... Fujitsu Limited

10/01/15 / #20150280412

Electronic device mounting apparatus

An electronic device mounting apparatus includes: a rack configured to be slidably loaded with an electronic device; and a cable management arm configured to support a cable of the electronic device, wherein the cable management arm includes: a first arm member including a first base end which is fixed to be rotatable with respect to the electronic device around a first rotation shaft extending in a vertical direction; and a second arm member including a second base end which is fixed to be rotatable with respect to the rack around a second rotation shaft extending in the vertical direction.. . ... Fujitsu Limited

10/01/15 / #20150280398

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 semiconductor optical amplifier, an optical burst signal being input into each of the ports at a different timing; and a control unit, wherein: when an optical inputting into the port that has the semiconductor optical amplifier is detected, the control unit activates the semiconductor optical amplifier of the port where the optical inputting is detected, inactivates the other semiconductor optical amplifier and remains an activation until another optical inputting is detected in another semiconductor optical amplifier; and when an optical inputting into the port that does not have the semiconductor optical amplifier is detected, the control unit inactivates the semiconductor optical amplifiers of the plurality of the ports that have the semiconductor optical amplifier.. . ... Fujitsu Limited

10/01/15 / #20150280394

Optical semiconductor device and method for controlling driving circuit

An optical semiconductor device includes: an electric-optic conversion element that is provided with a diode; and a driving circuit that drives the diode in a forward direction, the driving circuit including a first switching circuit that is provided with a first switch, and a second switching circuit that is provided with a second switch, wherein the first switching circuit constitutes a first signal line that charges the electric-optic conversion element with an electric charge by bringing the first switch into an on state and the second switch into an off state, and the second switching circuit constitutes a second signal line that discharges the electric charge stored in the electric-optic conversion element by bringing the second switch into an on state and the first switch into an off state.. . ... Fujitsu Limited

10/01/15 / #20150280391

Optical amplifier

An optical amplifier includes an optical amplifying unit, a splitting unit, and a loss adjusting unit. The optical amplifying unit provides gain to wavelength multiplexed light received from a transmission line, to amplify light intensity. ... Fujitsu Limited

10/01/15 / #20150280012

Electronic device and method of manufacturing the same

A transistor includes a channel layer in which a plurality of graphene whose edge portions are terminated with modifying groups different from each other are bonded to each other; a gate electrode formed on the channel layer via a gate insulating film; and a source electrode and a drain electrode formed on the channel layer.. . ... Fujitsu Limited

10/01/15 / #20150279956

Semiconductor device

A semiconductor device includes a first semiconductor layer formed over a substrate, a second semiconductor layer formed over the first semiconductor layer, a source electrode and a drain electrode formed over the second semiconductor layer, an insulating film formed over the second semiconductor layer, a gate electrode formed over the insulating film, and a protection film covering the insulating film, the protection film being formed by thermal cvd, thermal ald, or vacuum vapor deposition.. . ... Fujitsu Limited

10/01/15 / #20150279747

Semiconductor manufacturing method and semiconductor device

A method manufactures a semiconductor device which allows nanocarbon materials, such as high-quality graphene and carbon nanotube to be used. The method of manufacturing the semiconductor device comprises forming on a substrate a wiring structure including wires of nanocarbon material; forming on the wiring structure an element structure including a semiconductor element; and interconnecting the wires of the wiring structure and the semiconductor element of the element structure.. ... Fujitsu Limited

10/01/15 / #20150279484

Memory test circuit and method for controlling memory test circuit

A test circuit includes a control circuit that tests a memory having a plurality of data holding circuits holding data, a plurality of write ports, and a plurality of read ports, a write port selection circuit that selects any one of the plurality of write ports based on the write port identification information identifying any one of the plurality of write ports; and a read port selection circuit that selects any one of the plurality of read ports based on the read port identification information identifying any one of the plurality of read ports, wherein the control circuit sets the write port identification information and sets the read port identification information and carries out a test on the memory via the selected write port and the selected read port.. . ... Fujitsu Limited

10/01/15 / #20150279482

Data transfer circuit

A data transfer circuit has a first data transmission unit and two or more second shift registers. The first data transmission unit has a first shift register which has a plurality of first flip flop circuits which store data, shifts the data of the plurality of first flip flop circuits, and transmits data of two or more output terminals out of output terminals of the plurality of first flip flop circuits to the two or more second shift registers. ... Fujitsu Limited

10/01/15 / #20150279437

Packet processing apparatus and packet processing method

A packet processing apparatus includes a processor configured to execute a process. The process includes: determining a memory from which packets are read, out of a first memory that stores the packets and a second memory that stores the packets, in accordance with number of pointers indicative of storage locations of the packets in the first memory; and reading the packets stored at the storage locations indicated by the pointers, from the memory determined at the determining.. ... Fujitsu Limited

10/01/15 / #20150279310

Information processing terminal, display terminal, and display method

An information processing terminal connectable to a display terminal through a network is disclosed, and the information processing terminal includes: a display control unit that causes the display terminal to display an image in which a display state is changed in response to a manipulation by a user; a first creating unit that creates command definition information for causing the display terminal to notify the information processing terminal an occurrence of a manipulation on the image when the image is displayed by the display terminal; and a transmitting unit that transmits, to the display terminal, the command definition information and data for indicating the display state of the image to be changed in response to the manipulation.. . ... Fujitsu Limited

10/01/15 / #20150279135

Authentication system, authentication apparatus, and authentication method

An authentication system includes a plurality of authentication apparatuses, each of which includes first biological information of a same set of users; a crosschecking unit for crosschecking input biological information with a part of the first biological information; a transmitter for assigning second biological information included in the first biological information other than the part of the first biological information to the other authentication apparatuses without assigning same information in the second biological information to other authentication apparatuses, and to request the other authentication apparatuses to crosscheck the input biological information with the assigned second biological information; and a receiver for receiving, from the one or more other authentication apparatuses, one or more results of crosschecking the input biological information with the assigned second biological information by the one or more other authentication apparatuses in response to the requesting.. . ... Fujitsu Limited

10/01/15 / #20150279097

Apparatus and method for managing structure data

A storage unit stores structure data that includes coordinates of vertices of a plurality of polygons representing a three-dimensional structure. A computation unit calculates coordinates of a certain point with reference to the structure data. ... Fujitsu Limited

10/01/15 / #20150278921

Method, apparatus, and medium

An apparatus includes a processor configured to execute a process including: acquiring purchase propriety information and purchase condition information of software by unit of an account or a device before receiving a purchase request of the software, determining propriety of the purchase request based on the acquired purchase propriety information and purchase condition information when the purchase request of the software is received, and transmitting the purchase request when the purchase request is determined to be valid.. . ... Fujitsu Limited

10/01/15 / #20150278752

Production schedule planning support method and production schedule planning support apparatus

A non-transitory computer-readable recording medium stores therein a production schedule planning support program. The production schedule planning support program causes a computer to execute a process including: extracting, upon receipt of input in which a first task included in a production schedule is selected, a completion time of a second task to be completed before start of the first task and a start time of a third task to be started after completion of the first task; and outputting a movable time range of the first task that is between the completion time of the second task and the start time of the third task.. ... Fujitsu Limited

10/01/15 / #20150278712

Method, apparatus, and program

A method included accepting information on a desired ride place in ride sharing and information on a desired drop-off place in the ride sharing; identifying an amount of change in at least one of travel time and travel distance in case that a past travel path of a candidate vehicle for the ride sharing is changed to a travel path that passes through the desired ride place and the desired drop-off place; and sending a request for the ride sharing to a terminal corresponding to the candidate vehicle in accordance with the identified amount of change.. . ... Fujitsu Limited

10/01/15 / #20150278705

Control method to be executed by information processing device, information processing device, and storage medium

A control method executed by an information processing device including a memory configured to store information of a plurality of behavioral patterns associated with positional information, the control method includes receiving, from a mobile device, a plurality of detected values associated with times and each including information of acceleration and an angular velocity; generating a behavioral pattern corresponding to the mobile device based on the plurality of detected values; determines a behavioral pattern that is among the plurality of behavioral patterns stored in the memory and is similar to the generated behavioral pattern; and acquiring positional information associated with the determined behavioral pattern.. . ... Fujitsu Limited

10/01/15 / #20150278693

Prediction program, prediction apparatus, and prediction method

A non-transitory computer-readable storage medium storing a prediction program that causes a computer to execute a process includes storing accumulated information in a storage unit, in association with a task having previously occurred, the task being a process that needs work performed by an operator, from among a plurality of operation processes executed by an information processing apparatus, the accumulated information including a status information on the information processing apparatus obtained at a time of execution of a determination process from which subsequent processes branch depending on a determination result and which is executed before the task, and a branching result of the determination process and predicting whether the task is to occur after a predetermined timing based on the status information on the information processing apparatus obtained at the predetermined timing and the accumulated information.. . ... Fujitsu Limited

10/01/15 / #20150278656

Job discrimination method and device

A job discrimination device includes a processor that executes a procedure. The procedure includes: acquiring input-output information including information of an input file from which a job reads data, information of input data included in the input file, information of an output file to which the job writes data, information of output data included in the output file, and information of an access method to the output file; and discriminating, as a data alteration job, a job in which a pattern indicated by a relationship between the number of the input files and the number of the output files, a relationship between the number of input data items and the number of output data items, a relationship between the input data and the output data, and an access method to the output file matches a pattern arising when processing having a processing result independent of unit processed is executed.. ... Fujitsu Limited

10/01/15 / #20150278636

Image processing apparatus, image processing method, and recording medium

An image processing apparatus generates a hypothesis group for marker areas and marker identifiers by randomly scattering hypotheses including the marker areas and the marker identifiers in a range in which the hypotheses can be made, and evaluates each of the hypotheses for the marker areas and the marker identifiers using image information on markers, when a variance value of a marker area in a hypothesis including a marker identifier satisfying a predetermined condition is a predetermined threshold or larger, and replicates a hypothesis extracted from the hypothesis group, based on the evaluation result, and reconstructs the hypothesis group by changing the replicated hypothesis based on a degree of similarity between markers and on a neighborhood probability of a marker, and causes repetitive execution of the evaluating, the replicating, and the reconstructing until the variance value becomes smaller than the threshold in the reconstructed hypothesis group.. . ... Fujitsu Limited

10/01/15 / #20150278620

Image processing apparatus, image processing system and image processing method

An image processing apparatus includes a computer configured to execute a program to perform an image processing including: creating difference data between first encoded form data and a form format corresponding to the form data, the first encoded form data being acquired by encoding form data according to a first compression parameter; decoding the created difference data; performing character recognition on each of the form data and the decoded difference data; comparing a first result of the character recognition performed on the form data and a second result of the character recognition performed on the decoded difference data, and determining whether the first result and the second result coincide with each other; and outputting the difference data based on a result of the determination of coincidence/noncoincidence of the first result and the second result.. . ... Fujitsu Limited

10/01/15 / #20150278422

Storage medium storing circuit board design assistance program, circuit board design assistance method, and circuit board design assistance device

A non-transitory recording medium storing a program that causes a computer to execute a circuit board design assistance process. The circuit board design assistance process includes: extracting, from design information of a multilayer circuit board in which a plurality of layers are layered, a plurality of ground patterns in the multilayer circuit board that are within a predetermined distance from a path of a signal that flows in the multilayer circuit board; resolving a region at which the plurality of ground patterns are electronically separated as being a discontinuity region; and displaying the resolved discontinuity region.. ... Fujitsu Limited

10/01/15 / #20150278389

Web page editing method, apparatus, and medium

An apparatus includes a storage device and a processor coupled to the storage device and configured to acquire a web page description to be edited, detect a description that refers to a library written in an interpretive language in the acquired web page description, and generate a description of a modified web page in which the web page description is modified by inserting, into the web page description, code for sensing completion of initialization of the library corresponding to the detected description and code for editing a description in the interpretive language using the library corresponding to the detected description.. . ... Fujitsu Limited

10/01/15 / #20150278333

Information processing apparatus and control method

A storage unit stores update data corresponding to transactions being executed and indicating updating processes yet to be reflected in a database. A control unit generates a list indicating transactions. ... Fujitsu Limited

10/01/15 / #20150278287

Recording medium having stored therein process managing program, process managing apparatus and process managing method

A process managing apparatus includes detecting an occurrence of an abnormality in a management target system that sequentially executes a plurality of process procedures; identifying a process procedure in which the abnormality has occurred from among the plurality of process procedures according to the detecting of the occurrence of the abnormality; identifying from among the plurality of process procedures a subsequent process procedure that is affected by the abnormality that occurred in the identified process procedure by referring to process procedure information that defines a plurality of operating processes included in the plurality of process procedures and an order of execution of the plurality of operating processes; and identifying output information that relates to the identified process procedure or the subsequent process procedure, among output information from the plurality of process procedures.. . ... Fujitsu Limited

10/01/15 / #20150278267

Processing method and information processing apparatus

A processing method includes storing a sheet including rows and a definition body, each of the rows including a plurality of elements corresponding to elements of a plurality of tables, and the definition body including key elements in each of the plurality of tables and relation with an element in other tables, and generating, with respect to each of the rows, a key corresponding to each of the plurality of tables and relation of a key with an element in other tables based on the definition body.. . ... Fujitsu Limited

10/01/15 / #20150278262

Data processing device and method for controlling the same

A data processing device including a processing unit that performs data processing and a history recording module that records an operation history of the processing unit. The history recording module includes a storage unit that stores therein history information, and a recording control unit that writes content recording information recording contents and count information recording a counted value in the storage unit as the history information, recording information being broken into the content recording information and the count information.. ... Fujitsu Limited

10/01/15 / #20150278247

Data access system and data access method

A first information processing apparatus includes a storage device configured to store a plurality of division data, into which processing target data is divided, in a plurality of positions, and the second information processing apparatus includes a first storage unit configured to store storage position information of the respective division data of the storage device and configuration information for restoring the processing target data from the division data. Even when the storage device is accessed in an unauthorized manner, data leakage can be prevented.. ... Fujitsu Limited

10/01/15 / #20150278240

Data processing apparatus, information processing apparatus, data processing method and information processing method

A data processing apparatus to transmit data including a plurality of items to an information processing apparatus and to cause the information processing apparatus to process the data, the data processing apparatus including a processor, and memory configured to store a program to instruct the processor to perform: acquiring processing-related information including a designation of a processing target item from the information processing apparatus, extracting, from the data to be transmitted, an item value associated with an item to which the information processing apparatus refers when the information processing apparatus processes the data to be transmitted based on the processing-related information, generating compressed data by compressing the data to be transmitted, generating attached information including the extracted item value and to attach the attached information to the compressed data, and transmitting the compressed data attached with the attached information to the information processing apparatus.. . ... Fujitsu Limited

10/01/15 / #20150278237

System and method for file selection, information processor, and terminal

A file selection system includes a terminal and an information processor. The terminal transmits, to the information processor, files and usage history records each including information on a file use position at which a corresponding one of the files was used. ... Fujitsu Limited

10/01/15 / #20150278127

Information processing device, information processing system, storage medium storing program for controlling information processing device, and method for controlling information processing device

An information processing device, comprising: a memory; and one or more central processing units coupled to the memory and configured to: control accesses to a device based on requests from users, record a start time of each access to the device and an end time of the access to the device, determine a load state of the device based on an elapsed time period from the start time to the end time, and limit, based on the load state of the device, a number of threads for one of the users, the threads being concurrently executed to access the device based on access requests to the device from the one of the users.. . ... Fujitsu Limited

10/01/15 / #20150278114

Control apparatus and control method

A control unit stores data used in a process to a shared cache memory. The control unit provides a shared queue in a memory space of the shared cache memory and performs lru control with the use of the shared queue. ... Fujitsu Limited

10/01/15 / #20150278102

Information processing system and control method of information processing system

An information processing system comprises a processor. The processor executes a process that causes the information processing system to perform first writing, when requested to write data, data from which to subtract remainder data obtained by dividing a data size of write target data by a first data size of first processing unit data, the first data size being a size of processing unit data of a reading/writing process in a first storage device, in the write target data requested to be written to the first storage device and second writing the remainder data not being written by the first writing to a second storage device in which to set a second data size of second processing unit data, the second data size being smaller than the first data size of the first processing unit data.. ... Fujitsu Limited

10/01/15 / #20150278089

Execution control method and execution control apparatus

An execution control apparatus detects a character process of a character variable included in a program. The character variable allocates a first memory region capable of storing a character code of a specific length to each of one, two, or more characters. ... Fujitsu Limited

10/01/15 / #20150278052

Storage system, storage device, and monitoring server

A monitoring server includes a transmission and reception unit that receives information from a first storage device and a second storage device by performing polling to the first storage device and the second storage device at a certain interval, and transmits the received information to the first storage device and the second storage device at next polling. The first storage device and the second storage device includes a failover processing unit that inactivates a communication port when the failover processing unit determines that abnormality has occurred in a communication path between the first storage device and the second storage device and determines, based on the polling from the monitoring server, that abnormality has occurred in a communication path between the storage device and the monitoring server.. ... Fujitsu Limited

10/01/15 / #20150278049

Information processing apparatus and storage system

There is provided an information processing apparatus including a control unit. The control unit adds type information indicating a first type in a first operation request in which operation target storage devices are specified by unique identifiers, respectively, used in a first storage apparatus and outputs the first operation request to the first storage apparatus through the network. ... Fujitsu Limited

10/01/15 / #20150278043

Information processing apparatus, parallel computer system, and method of controlling parallel computer system

An apparatus includes: a physical-layer device that distributes data to first lanes and performs data transfer to/from an external device by second lanes each of which has a number of the first lanes; and a transfer circuit that transfers data output by a central-processing unit performing arithmetic-processing to the physical-layer device and transfers the data received from the physical-layer device and received by the central-processing unit, the transfer circuit that comprises an information-acquisition unit that receives one of detection information of the first lanes which indicates that the physical-layer device has received data from the external device and error information of the first lanes which indicates that the data transferred to the physical-layer device from the external device has an error, from the physical-layer device, and a selection unit configured to specify the second lane to be degenerated based on one of the error information and the detection information.. . ... Fujitsu Limited

10/01/15 / #20150278037

Transfer device, determination method, and data processing device

A transfer device that performs data transfer between a memory that stores a plurality of data and a processing unit that executes a main process using the data stored in the memory, the transfer device includes: a control unit that carries out control to, separately from the main process, sequentially read the data stored in the memory for each predetermined unit in address order, and to subject the read data to a predetermined process; and a determination unit that determines a digest value for each of the plurality of predetermined units of data using the data read by the control unit or the data subjected to the predetermined process by the control unit, so that it becomes easy to detect pages of the same content, and sharing and using the pages of the same content by a plurality of virtual machines.. . ... Fujitsu Limited

10/01/15 / #20150278027

Backup apparatus, backup method, and storage medium that stores backup program

A backup apparatus which backs up data of a management device which manages a plurality of client devices based on information from agents which correspondingly operate on the plurality of client devices, the backup apparatus includes: a memory; and a processor coupled to the memory and configured to: generate a data block related with a specific agent, from information received from the specific agent and information on a client device in which the specific agent of the asset management device operates, for each of the plurality of agents, calculates arrangement appropriateness of the plurality of client devices based on the information received from the plurality of agents, and distribute and arranges the plurality of data blocks to the plurality of client devices in accordance with the arrangement appropriateness of the plurality of client devices.. . ... Fujitsu Limited

10/01/15 / #20150278020

Storage control apparatus, recording medium having stored therein storage control program and storage control method

A storage control apparatus starts, in a group of storage apparatuses that store constituent data that constitute redundant data in a distributed manner in units of a stripe, in regard to respective stripes of a plurality of stripes obtained from a group of target storage apparatuses excluding one of the storage apparatuses, a plurality of rebuilding processes for restoring the constituent data; decides, for each rebuilding process, a stripe for which the rebuilding process is to be performed next, according to access loads on the respective storage apparatuses of the group of target storage apparatuses; and obtains, for each rebuilding process, constituent data corresponding to the decided stripe from the group of target storage apparatuses and executing the rebuilding process, and executes the rebuilding process, to restore constituent data stored in the excluded storage apparatus from the obtained constituent data.. . ... Fujitsu Limited

10/01/15 / #20150278018

Distributed storage system and method

A distributed storage system includes a plurality of storage devices and an information processing devices including a storage unit that is accessed more preferentially than the plurality of storage devices, and a processor. The processor deletes the data that can be restored from the storage unit when data that belongs to data stored in a first storage device and which can be restored is stored in the storage unit. ... Fujitsu Limited

10/01/15 / #20150278009

Storage control apparatus and control method

A storage control apparatus controls a storage device. The storage device includes a first storage area and a second storage area different from the first storage area. ... Fujitsu Limited

10/01/15 / #20150278006

Information processing apparatus and information processing method

A computer obtains, from a device having software installed therein, a software identifier for identifying the software, an error identifier for identifying an error which occurs during installation of the software, prior configuration data of the device at a time when the error occurs, and posterior configuration data of the device at a time when the error is resolved. The computer generates new handling data on basis of a difference between the prior configuration data and the posterior configuration data. ... Fujitsu Limited

10/01/15 / #20150277982

Parallel computer system and method for allocating jobs to calculation nodes

A parallel computer system includes a plurality of calculation nodes and a job management apparatus to allocate jobs to the plurality of calculation nodes. The job management apparatus includes a controller to execute a process including searching a vacant resource generated as a result of job allocation, the vacant resource including one or more of the plurality of calculation nodes each having a vacant state in a range between current time and a scheduled start time point of a certain allocated job, retrieving the job allocatable to the vacant resource, from the unallocated jobs when the vacant resource is found, and allocating the retrieved job to the vacant resource.. ... Fujitsu Limited

10/01/15 / #20150277959

Capture point determination method and capture point determination system

A physical machine calculates, for each virtual switch, an increment of a usage of a processor in accordance with the number of packets to be collected, by using a usage of the processor by a virtual switch and a number of packets passing through each port when mirroring is executed and when mirroring is not executed, respectively. For each of candidates for capture point, the physical machine calculates, for each physical machine, a usage of the processor by a hypervisor when mirroring is executed, by using an increment of a usage of the processor by the virtual switch and a usage of the processor by the hypervisor when mirroring is not executed. ... Fujitsu Limited

10/01/15 / #20150277958

Management device, information processing system, and management program

A management device that manages an information processing device that creates a virtual machine, includes a storage unit that stores a first communication bandwidth in which the virtual machine is allowed to perform communication and a second communication bandwidth in which a port of a physical network device connected to the information processing device is allowed to perform communication, an instructing unit that instructs the information processing device to broadcast a measurement packet associated with the virtual machine, an acquisition unit that acquires communication history of the measurement packet in the port, and a determining unit that determines a use state of the physical network device, based on the communication history, the first communication bandwidth, and the second communication bandwidth.. . ... Fujitsu Limited

10/01/15 / #20150277957

Scale-out method and system

A scale-out method includes: upon detecting that a processing load of a first virtual machine among one or plural virtual machines exceeds a threshold, deploying a second virtual machine that is a new virtual machine; selecting a process that satisfies a predetermined condition based on processing loads of plural processes operating in the first virtual machine; first specifying first information for identifying first software related to selected process; and setting up the first software on the second virtual machine based on the first information.. . ... Fujitsu Limited

10/01/15 / #20150277956

Virtual machine control method, apparatus, and medium

A method includes monitoring a load of a management target system on which a plurality of virtual machines are executed, cancelling an instruction to activate a virtual machine according to the monitored load and a status of the virtual machine for which the instruction to activate the virtual machine is previously given to the system and which is still under the activation process; and issuing an instruction to the system to stop the virtual machine which is still under an activation process according to the monitored load and the status of the virtual machine.. . ... Fujitsu Limited

10/01/15 / #20150277955

System and method for controlling virtual-machine migrations based on processor usage rates and traffic amounts

Plural virtual machines are executed by plural information processing devices coupled to each other via a network and connected to plural storage devices, where each information processing device executes one or more virtual machines by using a processor thereof. When first virtual machines used for distributed processing are created, a management device monitors a utilization ratio of the processor used for each of the first virtual machines, a first communication volume used for an access of each of the first virtual machines to one of the plural storage devices, and a second communication volume used for arithmetic processing of each of the first virtual machines performed on data stored in the plural storage devices. ... Fujitsu Limited

10/01/15 / #20150277932

Information processing apparatus and method for controlling information processing apparatus

A server computer includes an sdram and a service processor that transmits a boot firmware program. The server computer further also includes a cpu that includes a cache for the boot firmware program transmitted from the service processor to be stored in. ... Fujitsu Limited

10/01/15 / #20150277905

Arithmetic processing unit and control method for arithmetic processing unit

An arithmetic processing unit includes, an instruction decoder; three or more operators to, when the instruction is a multi-data instruction, process in parallel the plural data, and when the instruction is a non-multi-data instruction, process the singular data individually; storage destination register groups corresponding to the operators to store operation results from the operators; renaming register groups corresponding respectively to the operators to store the operation results; and a register renaming unit to store an association between a specified storage destination register specified by an instruction and an allocated renaming register. A register set having the storage destination register group and the renaming register group includes a basic register set used to operate the multi-data and the non-multi-data instructions, a first extended register set used to operate the multi-data and the non-multi-data instruction, and a second extended register set used to operate the multi-data instruction but not the non-multi-data instruction.. ... Fujitsu Limited

10/01/15 / #20150277876

Compiling device, compiling method, and storage medium storing compiler program

A compiling device comprising: a memory; and a processor coupled to the memory, the processor configured to: extract, from a file, an optimization directive for a program at an intermediate stage of program optimization; by applying the optimization directive, verify validity of data dependency of the program; and by applying the optimization directive, determine a probability of improvement in execution performance, based on a degree of satisfaction of an optimization applicable condition that is to be satisfied by the program.. . ... Fujitsu Limited

10/01/15 / #20150277874

Compiler method and compiler apparatus

In a compiler apparatus, a memory unit stores a first code including a loop having a first arithmetic expression including a first variable that refers to a result of k iterations previous calculation. A transformation unit develops the first arithmetic expression into a second arithmetic expression not including the first variable, using a second variable that refers to a result of k+1 iterations or more previous calculation, compares an execution time for executing the loop on the basis of the first arithmetic expression with an execution time for executing the loop in which the calculations of jth and j+kth iterations of the loop are executed in parallel on the basis of the second arithmetic expression, and decides based on the comparison result whether to transform the first code into a second code including a parallel processing instruction for executing the jth and j+kth iterations in parallel.. ... Fujitsu Limited

10/01/15 / #20150277864

Compiler, compile method and compile apparatus

A compiler includes: a memory; and a processor coupled to the memory and configured to execute a compilation process, the compilation process includes: reading a source code to be compiled and literal tuples each of which is a combination of a plurality of string literals having meanings that correspond to each other between a plurality of languages, and generating a code in which regarding each literal tuple, a calculation byte length which is greater than or equal to a longest byte length of the string literal among the literal tuple is allocated to each of the plurality of string literals that belong to the literal tuple and a start address of each string literal is referenced according to a locale designated at an execution time.. . ... Fujitsu Limited

10/01/15 / #20150277801

Information processing system, control method of information processing system, and recording medium

An information processing system includes a plurality of information processing apparatuses, a management apparatus that manages the plurality of information processing apparatuses, and a device that is to be coupled with the management apparatus. Each of the plurality of the information processing apparatus includes a plurality of disk device group, each of which includes a plurality of disk devices. ... Fujitsu Limited

10/01/15 / #20150277796

Storage apparatus and data storage method

A storage apparatus acquires a data block including event data, time series information, first attribute information, and second attribute information. A first temporary accumulating unit and a second temporary accumulating unit temporarily accumulate the acquired data block in a first temporary storage unit and a second temporary storage unit, respectively. ... Fujitsu Limited

10/01/15 / #20150277781

Storage device adjusting device and tiered storage designing method

A memory stores plural pieces of information on a storage device including a first storage medium and a second storage medium. A processor obtains ratios of accesses to the respective storage mediums to a total number of accesses for the respective storage devices. ... Fujitsu Limited

10/01/15 / #20150277780

Server apparatus, recording medium storing information storage program, and information storing method

A server apparatus includes a storage unit configured to store speed information about a speed of a sequential access to a storage area for each specified storage area in each of a plurality of storage devices and a control unit configured to perform a process including selecting at least two storage devices among the plurality of storage devices in response to an access request made to any of the plurality of storage devices, identifying storage areas having a difference in the speed of the sequential access that is equal to or slower than a specified threshold value from among the storage areas of the selected storage devices by using the speed information and storing data in each of the identified storage areas.. . ... Fujitsu Limited

10/01/15 / #20150277767

Storage management apparatus, and performance adjusting method

An operational management server manages a storage device that includes a plurality of types of disks having different performances. A setting unit sets a target value of a performance to a volume produced by using the different types of the disks. ... Fujitsu Limited

10/01/15 / #20150277693

Production plan preparation support method and production plan preparation support apparatus

A non-transitory computer-readable recording medium stores a production plan preparation support program. The production plan preparation support program causes a computer to execute a process including: displaying a gantt chart including a plurality of task objects in a first window area and a second window area; and displaying, when detecting an operation of selecting a task object on the gantt chart displayed in the first window area and disposing the task object on the gantt chart displayed in the second window area, a result of moving the task object on the gantt chart displayed in the first window area and the second window area, in a position where the task object is disposed on the gantt chart displayed in the second window area.. ... Fujitsu Limited

10/01/15 / #20150277556

Information processing technique for eye gaze movements

An information processing method relating to movement of eye positions includes: identifying, for each of plural users, transition of movement directions of an eye gaze of the user, from movement history of the eye gaze of the user on a display screen; and extracting a minor user among the plural users based on the transition of the movement directions of the eye gaze, which is identified for each of the plural users.. . ... Fujitsu Limited

10/01/15 / #20150277531

Apparatus and method for controlling power consumption of devices performing communications between a processor and i/o devices

An information processing apparatus is connected to a plurality of input/output devices. The information processing apparatus includes an arithmetic processing device configured to perform a computation, and a plurality of communication devices each configured to perform a communication between the plurality of input/output devices and the arithmetic processing device. ... Fujitsu Limited

10/01/15 / #20150277435

Computing apparatus and computing method

A storage unit stores information on a graph corresponding to a structure data set that represents a three-dimensional structure with a plurality of polygons. An operation unit obtains the information on the graph from the storage unit. ... Fujitsu Limited

10/01/15 / #20150277434

Production plan creation support method and production plan creation support apparatus

A non-transitory computer-readable recording medium stores a program for causing a computer to execute a process. The process includes extracting a work object and a plurality of setup change objects included in a bucket from a gantt chart in which the bucket including the work object and the plurality of setup change objects is included; calculating a total time allocated for the extracted plurality of setup change objects; and displaying the extracted work object and a setup change object indicated by the calculated total time in a row in the bucket.. ... Fujitsu Limited

10/01/15 / #20150277405

Production plan display method, production plan support method, production plan display apparatus, production plan support apparatus, and recording medium

A non-transitory computer-readable recording medium has stored therein a program that causes a computer to execute a production plan display process including: controlling a first display of arranging a plurality of production processes included in production processing of a particular product in an order of execution, the arrangement being associated with an order to produce the particular product, and at the same time, controlling a second display of arranging, for each production line planned to be used in the production processing of the particular product, each of production processes planned to be executed on a subject production line among the plurality of production processes at a time position corresponding to a time position where the production process is arranged in the first display.. . ... Fujitsu Limited

10/01/15 / #20150277158

Phase modulation device and method of controlling the device

A phase modulation device including a diode-type phase modulator having a pair of side terminals connected to two sides of an optical waveguide core along an optical axis of the optical waveguide core, and a control unit that controls electrical signals to be input to the phase modulator, the side terminal of the phase modulator being divided into a plurality of portions along the optical axis of the optical waveguide core, the phase modulator having electrodes 15 respectively provided on the divided side terminals and electrically separated from each other, the control unit having switches and constant-current sources connected to the electrodes of the side terminals and controls stepwise the amount of change in phase of propagating light in the optical waveguide core according to the number of the switches turned on.. . ... Fujitsu Limited

10/01/15 / #20150277069

Opto-electric integrated circuit and optical interposer

An opto-electric integrated circuit includes an optical waveguide formed using a portion of an insulation layer on a silicon substrate to form a lower clad and using a portion of a semiconductor layer formed on the insulation layer to form a core. The opto-electric integrated circuit also includes an optical device connected to the optical waveguide, an electrical circuit connected to the optical device, a mesa-shaped connection section interconnecting the optical device and the electrical circuit, and an electrically conductive film formed in a region at least containing a flank surface of the connection section. ... Fujitsu Limited

10/01/15 / #20150277050

Connection device, computer system, and connection method of computer system

A connection device, capable of visually confirming the connection between a connector pair, including: an optical connector pair that includes a first optical connector and a second optical connector each of which includes a plurality of terminals and corresponding terminals of which are connected to each other by light; a guide light member that guides light to a terminal of one of the first optical connector and the second optical connector; and a visual recognition member that is used to visually recognize the light that passes through from the terminal of the selected optical connector to a terminal of the opposite optical connector.. . ... Fujitsu Limited

10/01/15 / #20150277037

Optical waveguide, photoelectric hybrid board and method of manufacturing optical waveguide

An optical waveguide includes: a core through which light propagates; a first cladding covering a periphery of the core; and a second cladding optically closing part of the core in a direction perpendicular to a direction of the propagation of the light. And a photoelectric hybrid board includes: a board including an electrical part and interconnections; an electrical-to-optical conversion device mounted on the board, and configured to convert an electrical signal received from the electrical part into an optical signal; an optical waveguide mounted on the board, and configured to guide the optical signal outputted from the electrical-to-optical conversion device; an optical-to-electrical conversion device mounted on the board, and configured to convert the optical signal outputted from the optical waveguide into an electrical signal.. ... Fujitsu Limited

10/01/15 / #20150276919

Phased-array transmitter, transceiver, and radar apparatus

A phased-array transmitter includes a first pll for transmission, a control circuit, a plurality of transmission units, a delay circuit, and a second pll for self-test. The first pll is configured to generate a reference transmission signal, and the control circuit is configured to control the first pll. ... Fujitsu Limited

10/01/15 / #20150276391

Direction discrimination device, direction discrimination method, and recording medium storing direction discrimination control program

A direction discrimination device, that includes: an optical receiver section that includes a plurality of photoelectric conversion sections outputting electrical signals according to an amount of light received as light reception amount data, and a polarization section causing mutually different polarization directions for light receivable by the plurality of respective photoelectric conversion sections, and that has an established second reference direction specifying the heading of each of the photoelectric conversion sections when receiving light; and a discrimination section that discriminates an angular displacement of the second reference direction with respect to a first reference direction, based on the light reception amount data obtained by the plurality of photoelectric conversion sections in a specific region and polarization direction data extracted from received light.. . ... Fujitsu Limited

10/01/15 / #20150274396

Storage apparatus, storage apparatus manufacturing method, and measurement method of the same

A storage apparatus including one or plural storage devices installed in a housing, a bag that is internally charged with a fluid and caused to contact the storage device, and an internal pressure regulator that regulates the internal pressure of the bag.. . ... Fujitsu Limited

10/01/15 / #20150272480

Acceleration sensor output processing program, processing method, processing apparatus, and gait assessment program

An acceleration sensor output processing program for causing a computer to execute a process having generating an outer product of a gravity component vector that is extracted from a sensor value of a triaxial acceleration sensor which is detected during walking by a low pass filter and a swing component vector that is extracted from the sensor value by a high pass filter; obtaining a first value corresponding to a magnitude of the outer product; determining an odd-numbered walking period and an even-numbered walking period of the walking; and generating a magnitude of acceleration in one and the other horizontal directions by inverting a sign of the first value in accordance with a result of the determining.. . ... Fujitsu Limited

09/24/15 / #20150271950

Electronic device housing and electronic device

An electronic device housing, includes: a housing case including a housing area which houses a heat generating component; a duct, including ends which are in communication with the housing area at different positions respectively and a body portion disposed outside the housing area, in which first air inside housing case which is heated by the heat generating component flows; and a flow device, disposed in the housing case, configured to circulate the first air and make second air which radiates heat in the duct flow towards a side of the housing area side.. . ... Fujitsu Limited

09/24/15 / #20150271928

Printed circuit board and manufacturing method thereof

An embodiment of a printed circuit board includes: a mounting board with a solder resist on a front surface thereof; a component mounted on the mounting board; an underfill material that fixes the component to the mounting board; and resin materials dotted between the solder resist and the underfill material.. . ... Fujitsu Limited

09/24/15 / #20150271085

Transmission device and pause frame conversion method

A client interface unit receives a pause frame transmitted from a client device compatible with a relatively low communication rate. A data rate conversion unit generates a plurality of pause frames in accordance with a pause time designated by the received one pause frame and transmits the plurality of pause frames to a frame processing unit compatible with a relatively high communication rate. ... Fujitsu Limited

09/24/15 / #20150271058

Communications apparatus, system, and communications method

A given sensor node, upon determining that data processing requested by another sensor node cannot be completed by the given sensor node, selects a sensor node that based on hop count based information stored in a storage apparatus, is away from a receiver. The given sensor node transmits to the selected sensor node, request notification requesting execution of the data processing exclusive of an executable portion. ... Fujitsu Limited

09/24/15 / #20150271054

Route selection method, node device and relay system

Node device calculates reception rate of frames of particular frame type transmitted from adjacent node device, calculates arrival rate of unicast frames on the basis of calculated reception rate and frame length, and calculates inverse number of calculated arrival rate as link cost. Node device obtains from adjacent node device route cost for each route from adjacent node device to each node device that is reachable final destination, calculates route cost of route from node device itself to each node device that is final destination reachable via adjacent node device by integrating calculated link cost and obtained route cost. ... Fujitsu Limited

09/24/15 / #20150271053

Route selecting method and node apparatus

A node apparatus calculates the arrival rate in a link, discretizes the calculated arrival rate according to thresholds that are set so that the intervals between thresholds in the range in which a large number of the arrival rates in the links with a high frequency of usage exist become narrower, and calculates the link cost according to the value after the discretization. The node apparatus then obtains, from adjacent node apparatuses, the route cost for each route to each final destination that may be reached, and integrates the obtained route cost by the calculated link cost to calculate the route cost to each final destination that can be reached from the local node apparatus via the adjacent node apparatus. ... Fujitsu Limited

09/24/15 / #20150271038

Link-device selecting apparatus and method

A link-device selecting apparatus includes an evaluation value calculating unit and a selecting unit. The evaluation value calculating unit calculates evaluation values of a plurality of second devices using first information, second information, and importance levels. ... Fujitsu Limited

09/24/15 / #20150271029

Activation management system and activation management method

An activation management system includes an activation management apparatus including a processor. The processor is configured to start, in response to a first request for accessing from a client device to a target server in a first state of being stopped, user authentication processing for authenticating a user of the client device and transmit a first instruction for bringing the target server into a second state of being operating. ... Fujitsu Limited

09/24/15 / #20150270964

Encryption device, encryption method, information processing device, and encryption system

An encryption server receives encrypted data which is encrypted by using a public key of a first user and which is added with auxiliary information calculated using a combination of a secret key and the public key of the first user and data to be encrypted. Then, the encryption server generates re-encrypted data obtained by re-encrypting the encrypted data using the auxiliary information added to the encrypted data, a public key of a second user, and encrypted information related to the secret key of the first user which is encrypted with the public key of the second user.. ... Fujitsu Limited

09/24/15 / #20150270894

Relay method, relay system, recording medium, and method

A relay method includes transmitting, by a first apparatus in a ring network, a first control frame in which information of the first apparatus is stored, through a first port different from a second port where a communication failure is detected; receiving, by a second apparatus in the ring network, the first control frame through a third port, when the communication failure does not occur at a side of a fourth port different from the third port: storing information of the second apparatus in the first control frame; and transmitting the first control frame through the fourth port; and when the communication failure occurs at the side of the fourth port, determining whether a data frame flowing into the ring network is affected by the communication failure for every vlan (virtual local area network) based on the first control frame; and switching a communication path set in an affected vlan.. . ... Fujitsu Limited

09/24/15 / #20150269962

Magnetic tape control apparatus, recording medium storing a control program, and method

A magnetic tape control apparatus includes a control device that executes a process including: detecting an occurrence of speed fluctuations of a running magnetic tape for each recorded area from which a synchronization error is detected, when the synchronization error of a bit signal of a track is detected with a time lag between any of tracks of the running magnetic tape partitioned in units of recording areas; and setting the recording area as an unavailable area in accordance with a state where the speed fluctuations in the recording area occur.. . ... Fujitsu Limited

09/24/15 / #20150269760

Display control method and system

A system includes circuitry configured to acquire image data captured by an electronic device, acquire content and display position information corresponding to the content based on an object detected in the image data, the display position information indicating a display position of the content in relation to the object, determine whether the content is capable of being displayed by a display in a superimposed manner on the image data at the display position, generate guide information indicating at least one of a recommended size and a recommended position of the object in relation to the display based on at least one of a position and a size of the object in the image data when it is determined that the content is not capable of being displayed, and output the guide information.. . ... Fujitsu Limited

09/24/15 / #20150269748

Flesh color detection condition determining apparatus, and flesh color detection condition determining method

A flesh color detection condition determining apparatus includes a flesh color region detecting unit which detects, from an image on which a subject having a flesh color is represented, a group of pixels having colors included in a range of colors corresponding to the flesh color, as a flesh color region; an evaluation value calculating unit which calculates an evaluation value representing a size of the flesh color region; a condition alteration unit which narrows the range of colors until a difference between the evaluation value and a reference value representing a size of the subject on the image is not included in a predetermined allowable range; and a setting unit which sets a narrowest range of colors as a flesh color detection condition, among a range of colors satisfying that the difference is included in the predetermined allowable range.. . ... Fujitsu Limited

09/24/15 / #20150269410

Alignment apparatus, alignment method, and alignment computer program

An alignment apparatus includes: a voting unit that generates multiple pairs of a first feature selected from multiple features representing a first target object represented on one image, and a second feature selected from multiple features representing a second target object represented on the other image, obtains, for each of the pairs, a first translation amount for aligning the first feature with the second feature, and votes, in a coordinate system with coordinates each representing a translation amount, a voting value for the coordinate corresponding to the first translation amount; and a translation amount calculating unit that calculates the total of the voting values for each of the coordinates in the coordinate system, and sets the translation amount corresponding to the coordinate with the largest total of the voting values, as a second translation amount for aligning the first target object with the second target object.. . ... Fujitsu Limited

09/24/15 / #20150269406

Image correction apparatus and image correction method

An image correction apparatus includes a correction amount calculating unit which calculates, in response to a position of a hand on an image, a correction amount for placing the hand to face an imaging unit included in an image acquiring unit for generating the image; and a correcting unit which corrects an estimated coordinate representing a position of a point in a real space corresponding to each pixel included in a region in which the hand is captured in the image in accordance with the correction amount, and projects each of the points after the correction on a corrected image to generate the corrected image.. . ... Fujitsu Limited

09/24/15 / #20150269360

Control method and system

A control method executed includes acquiring, from a storage medium, content data and first encrypted information encrypted by a first unique key associated with the first information processing device, the first encrypted information including a first value for controlling a use right of the content data, obtaining the first value by decrypting the first encrypted information with the first unique key, enabling the first information processing device to use the content data when the first value is identified with a second value allocated to the first information processing device, generating second encrypted information by encrypting a third value with a second unique key that is associated with the second information processing device, the third value being for moving the use right from the first information processing device to the second information processing device, and updating the first encrypted information in the storage medium with the second encrypted information.. . ... Fujitsu Limited

09/24/15 / #20150269243

Computer product, software dividing apparatus, and software dividing method

A non-transitory, computer-readable recording medium stores a program that causes a computer to execute a process that includes dividing a target entity set into clusters, the target entity set being divided according to a selection of the target entity set to be processed among an entity group as a constituent element group of software, the target entity set being divided based on a weight that is related to a dependence relationship between entities of the entity group and identified by the dependence relationship, the target entity set being divided so that a total of the weights related to the dependence relationships between the entities within a same cluster will be higher than an expected value of the total; and selecting, when a count of entities within a cluster among the divided clusters exceeds a pre-stored upper-limit number of entities, an entity set within the cluster as the target entity set.. . ... Fujitsu Limited

09/24/15 / #20150269099

Storage controller, storage apparatus, and computer readable storage medium having storage control program stored therein

A storage controller that controls a storage apparatus including a storage area and a plurality of access paths to the storage area is provided, the storage controller including: an obtaining unit that obtains load information indicating loads of the plurality of access paths; a determining unit that determines whether or not access paths to the storage area are to be switched, based on the load information; an identifying unit that identifies a switch candidate access path when it is determined by the determining unit that access paths are to be switched; and a switch instructing unit that instructs to switch to the switch candidate access path identified by the identifying unit.. . ... Fujitsu Limited

09/24/15 / #20150269092

Information processing device and shared memory management method

An access blocking unit blocks an access to a failed segment by using tokens in hardware and a replacing unit performs a process for replacing the failed segment with a replacement segment. For each segment of a shared memory, an application recognizing unit recognizes the node numbers of nodes that are given access permission and pids of applications and records them in the management table. ... Fujitsu Limited

09/24/15 / #20150269080

Operation processing apparatus and operation processing method

An operation processing apparatus including a processor, and memory configured to store a program to instruct the processor to perform: acquiring a part corresponding to a predetermined area of an original program; generating a value of data used in the predetermined area immediately before the part corresponding to the predetermined area is executed and information of overlapping of cache index for the data in the predetermined area in a case in which cache memory used for executing the original program operates as one-way cache memory; and executing the part corresponding to the predetermined area using the generated value immediately before the part corresponding to the predetermined area is executed and the information of the overlapping of the cache index.. . ... Fujitsu Limited

09/24/15 / #20150269078

Storage apparatus, cache control method, and computer-readable recording medium having cache control program recorded thereon

A storage apparatus includes: a first storage device that stores data; a proxy storage processor that records first data in the first storage device in a power-off state of a second storage device, while a writing destination of the first data is the second storage device, and moves the first data to the second storage device after the second power storage is powered on, while the first data is recorded in the first storage device; and a cache releaser that deletes the first data from a cache memory after the proxy storage processor stores the first data in the second storage device, while the first data is recorded in the first storage device, so that it is possible to efficiently use the cache memory.. . ... Fujitsu Limited

09/24/15 / #20150269002

Allocation control method and apparatus

An allocation control method includes: determining, for each of plural virtual machines executed on a first information processing apparatus or a second information processing apparatus, whether the virtual machine is executing a first processing that is performed in response to a request from an external apparatus; first allocating, to the first information processing apparatus, first virtual machines, which are executing the first processing, among the plural virtual machines; and second allocating, to the second information processing apparatus, second virtual machines, which are not executing the first processing, among the plural virtual machines.. . ... Fujitsu Limited

09/24/15 / #20150268994

Information processing device and action switching 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 processor to execute: determining whether or not an action is executable based on a condition of a rule associated with the condition, the action, and a start priority; comparing a current priority that changes according to a state of an action in execution and an elapsed time since start of the state, with the start priority of the rule associated with the action determined to be executable; and instructing a management unit managing the execution of the actions to switch the action to be executed to the action of the rule associated with the start priority, based on the comparison result.. . ... Fujitsu Limited

09/24/15 / #20150268981

Network management device, information processing system, and program

A network management device includes an information acquisition unit that receives a management packet from a virtual machine, the management packet containing management information that includes a combination of priority of applications operable on the virtual machine and information on communication bandwidth used for operation of the applications and a selection unit that selects an application to be stopped based on the management information and information on currently available communication bandwidth, and sends a reply packet containing information on the selected application to the virtual machine, in order for the virtual machine to stop the selected application.. . ... Fujitsu Limited

09/24/15 / #20150268954

Apparatus and method for identifying correspondence between an installed program and an interface in a source code

An apparatus specifies, for each of interfaces described in a source code, an installed program associated with the each interface, based on a description of the source code including a relevant source code corresponding to the installed program, and stores an identifier of the specified installed program in the memory in association with an interface associated with the installed program. The apparatus specifies an interface to be executed upon execution of a program based on the source code, according to contents defined in the source code. ... Fujitsu Limited

09/24/15 / #20150268882

Storage controlling apparatus and controlling method

A memory stores a statistical processing program for controlling a storage apparatus, first definition information to be updated together with the statistical processing program, and second definition information. When updating definition information together with updating the statistical processing program, a processor updates the first definition information. ... Fujitsu Limited

09/24/15 / #20150268869

Storage system, information processing device, and control method

A storage system includes a first information processing device connected to a first storage device, and a second information processing device connected to a second storage device. The first information processing device includes a switch processing unit that connects the first storage device to the second information processing device. ... Fujitsu Limited

09/24/15 / #20150268867

Storage controlling apparatus, computer-readable recording medium having stored therein control program, and controlling method

A storage controlling apparatus includes a processor that monitors a response performance to an inputted request regarding a plurality of unit regions obtained by dividing a storage region of the first storage apparatus in a predetermined size, divides, in a moving process for moving data stored in a unit region, which is a movement target, of the first storage apparatus to a second storage apparatus having a performance different from that of the first storage apparatus, the unit region of the movement target into a plurality of divisional regions by a predetermined division number and moves the data to the second storage apparatus in a unit of the divisional region, and changes the predetermined division number based on a first response performance during execution of the monitored moving process.. . ... Fujitsu Limited

09/24/15 / #20150268679

Digital filter and timing signal generation circuit

A digital filter includes: a minimum-value holder that holds a minimum value of a measurement value inputted in the minimum-value holder and that outputs the minimum value as a held value; a limit-value circuit that receives the held value and that outputs the held value as a limit value in a case where the held value remains minimum during predetermined cycles; and an output controller that receives a maximum value, the measurement value, and the limit value, the maximum value defining an upper limit, outputs the measurement value as an output value if the measurement value is smaller than the limit value, and outputs the maximum value as the output value if the measurement value is equal to or larger than the limit value.. . ... Fujitsu Limited

09/24/15 / #20150268641

Dynamic environment adaptation

A method of dynamically adapting an environment may include collecting sensor data from a biological sensor and an environmental sensor. The method may also include, based on the sensor data, determining whether an optimal environmental state exists in an environment. ... Fujitsu Limited

09/24/15 / #20150268049

Apparatus, information processing method, and information processing system

An apparatus includes a memory and a processor that is coupled to the memory. The processor is configured to obtain position information that indicates a position of the apparatus, calculate a movement amount of the apparatus based on the acquired position information, and execute a search for a device on an occasion where the calculated movement amount reaches a first value.. ... Fujitsu Limited

09/17/15 / #20150264810

Circuit board and manufacturing method of circuit board

A circuit board includes: a substrate; a through hole formed in the substrate; and a connection terminal provided in the through hole; wherein the connection terminal includes a pedestal portion provided within the through hole and a pin which is provided at a center of the pedestal portion and extends from the pedestal portion toward a first surface of the substrate, so that a first end portion protrudes from the first surface.. . ... Fujitsu Limited

09/17/15 / #20150264713

Information communication method and information processing apparatus

A first information processing apparatus transmits a first transmission schedule for one or more data blocks to a second information processing apparatus that is a transmission destination of the one or more data blocks. The second information processing apparatus receives the first transmission schedule from the first information processing apparatus, and determines a second transmission schedule for at least one data block among the one or more data blocks that are defined in the first transmission schedule, based on the first transmission schedule and receiving resources of the second information processing apparatus, and transmits the second transmission schedule to the first information processing apparatus. ... Fujitsu Limited

09/17/15 / #20150264673

Wireless communication system

A wireless communication method used by a wireless communication apparatus is disclosed. The wireless communication method transmits and receives control information divided into a second control information containing information related to the demodulation and decoding of traffic channel and a first control information containing information related to the mimo separation of the second control information.. ... Fujitsu Limited

09/17/15 / #20150264664

Wireless communication apparatus and wireless communication method

A wireless communication apparatus that performs transmission based on a radio resource that is allocated from another wireless communication apparatus, the wireless communication apparatus including: a memory, and a processor coupled to the memory and configured to, after a first radio resource for transmitting first information has been allocated, before transmitting the first information based on the first radio resource, when a second radio resource is allocated that is a radio resource of a timing different from a timing of the first radio resource and is a radio resource for transmitting second information, perform a transmission process of transmitting the first information and the second information based on the second radio resource and of not using the first radio resource for the transmission.. . ... Fujitsu Limited

09/17/15 / #20150264628

Method for digital communication, radio communication system, and radio communication apparatus

A method for digital communication in a system including a gateway apparatus, a first radio communication apparatus, and a second radio communication apparatus, the method including: at the first radio communication apparatus, sending first data to the gateway apparatus during a first time slot of a radio frame, the radio frame including a common slot, the first time slot allocated to the first radio communication apparatus for data transmission, and a second time slot allocated to the second radio communication apparatus for data transmission; determining whether the first data has been received by the gateway apparatus; upon determining that the first data has not been received by the gateway apparatus, sending a relay request signal to the second radio communication apparatus during the common slot of the radio frame; in response to the relay request signal, receiving a response signal from the second radio communication apparatus.. . ... Fujitsu Limited

09/17/15 / #20150264360

Video transmission system, video encoding apparatus, and video decoding apparatus

A video encoding apparatus includes: an encoder configured to encode video data by encoding key data that can be encoded without referring to other data in the video data, first dependent data that is encoded by referring to the key data, and second dependent data that is encoded by referring at least to the first dependent data; and a communication processor configured to transmit the encoded key data and the encoded first dependent data to a video decoding apparatus via a first communication path, and to transmit the encoded key data and the encoded second dependent data to the video decoding apparatus via a second communication path which is different from the first communication path.. . ... Fujitsu Limited

09/17/15 / #20150264351

Video encoding apparatus, video encoding method, and video encoding computer program

In a video encoding apparatus, an encoder for encoding a first region of a picture includes: an inhibited block identifying unit which identifies a first inhibit target sub-block that is contained within the first region and that may select a motion vector of a referenced block contained in a second region of an already encoded picture, the second region being a region encoded by another encoder, as a prediction vector for the motion vector of the first sub-block when an inter-predictive coding mode is applied; and a predictive encoding unit which uses a motion vector other than the motion vector of the referenced block as the prediction vector when encoding a second inhibit target sub-block by using the inter-predictive coding mode, wherein the second inhibit target sub-block is a sub-block that contains the first inhibit target sub-block and at which the inter-predictive coding mode is applied.. . ... Fujitsu Limited

09/17/15 / #20150264346

Video encoding device and video encoding method

A video encoding device includes: a processor configured to execute a process including: when successively encoding a plurality of blocks obtained by dividing a frame image in a predetermined period, selecting an encoding mode by which each block is encoded, in accordance with a progress status of encoding of the blocks; and successively encoding each block of the frame image in the selected encoding mode.. . ... Fujitsu Limited

09/17/15 / #20150264329

Portable terminal device and image correction method

A portable terminal device having a first color temperature sensor that is provided on a first side of the portable terminal device, and having a second color temperature sensor that is provided on a second side of the portable terminal device, the portable terminal device includes, at least one camera module configured to capture an image; and an image processor configured to perform image correction to the image that is captured by the camera module based on at least one of first information from the first color temperature sensor and second information from the second color temperature sensor.. . ... Fujitsu Limited

09/17/15 / #20150264118

Distribution method and source acquisition method

A distribution method is executed by a computer. The distribution method includes dividing a program in response to an acquisition request to acquire the program received from a terminal device connected via a network; and transferring the divided program to the terminal device.. ... Fujitsu Limited

09/17/15 / #20150264100

Distribution method, playback apparatus, and distribution apparatus

A distribution apparatus packetizes streaming data of a variable bit rate, and distributes the resulting data to a plurality of playback apparatuses. The distributed streaming data is transferred from one playback apparatus to other one or more playback apparatuses. ... Fujitsu Limited

09/17/15 / #20150264085

Message sending device, message receiving device, message checking method, and recording medium

A message sending device includes a processor that executes a process. The process includes: obtaining an operation characteristic during creating a message; adding, to the message, the operation characteristic obtained at the obtaining; and sending the message, to which the operation characteristic has been added at the adding, to a destination of the message.. ... Fujitsu Limited

09/17/15 / #20150264075

Management method, management device, and management program

A management method comprising, extracting, using a processor, psychological characteristics that are characteristic of people who have experienced a certain incident; extracting, using the processor, behavioral characteristics that are characteristic of people who have experienced a certain incident; obtaining, using the processor, a relational expression between each item of the extracted psychological characteristics and a plurality of items of the extracted behavioral characteristics; and calculating, using the processor, a psychological characteristic value from the relational expression of each psychological characteristic item and a value of log data for each user and, distributing, using the processor, to any user whose psychological characteristic value exceeds a predetermined value, a measure devised for the exceeded psychological characteristic.. . ... Fujitsu Limited

09/17/15 / #20150263988

Management device and information processing system

A management device includes a processor. The processor is configured to acquire availability of a resource in a second site that holds data used for restoration of a system operating in a first site. ... Fujitsu Limited

09/17/15 / #20150263969

Transmission device and transmission method

A transmission device includes: a first counter; a counter control unit configured to increment the first counter at a specified rate; a frame buffer configured to store a received frame; and a buffer control unit configured to read a frame from the frame buffer when a value of the first counter is larger than a specified threshold and output the frame. When a length of an output frame read from the frame buffer by the buffer control unit is shorter than a specified reference frame length, the counter control unit decrements the first counter by a value indicating the reference frame length. ... Fujitsu Limited

09/17/15 / #20150263963

Packet transfer system and packet transfer method

A packet transfer system includes a transmitter apparatus, a processing apparatus, a first transfer apparatus and a second transfer apparatus. The transmitter apparatus transmits a data packet including data and quality information associated with a transfer rate of the data. ... Fujitsu Limited

09/17/15 / #20150263943

Method for acquiring packet, device and recording medium

A method for acquiring a packet of a monitoring target, the method includes, forming, by a control unit, a mirror path for arriving a mirror packet, of which a origin or a destination of a transmission is a virtual machine for the monitoring target, at a monitoring device which monitors the mirror packet through one or more relay devices, detecting, by the control unit, an occupation when a packet except the packet, of which the origin or the destination of a transmission is the virtual machine for the monitoring target, does not pass based on history information of the packet which passes the relay device, accumulating, by the monitoring device, the mirror packet which passes the relay device, and extracting, by the monitoring device, the mirror packet which arrived at in the occupation as the packet for the monitoring target.. . ... Fujitsu Limited

09/17/15 / #20150263920

Interruption cause determination device, interruption cause determination method, and recording medium stored with an interruption cause determination program

An interruption cause determination device comprising: acquiring in the memory a radio wave reception strength(rwrs) and a packet error rate(pre) of a wireless link, and estimating a characteristic curve of the pre against rwrs that passes through a point corresponding to a combination of values of the rwrs and the pre at a first point in time a specific amount of time earlier than a second point in time at which the acquired pre of the wireless link reached a threshold value or greater, under the assumption that the interference power at the first point in time is maintained; and determining the cause of interruption based on a positional relationship of a point corresponding to a combination of values of the rwrs and the pre at the second point in time, with respect to the estimated characteristic curve of the pre against rwrs.. . ... Fujitsu Limited

09/17/15 / #20150263910

Data collection method, mobile terminal and data storage device

A first mobile terminal requests a device to transmit data, on the basis of a processing request transmitted from a management server. The device transmits the requested data to the first mobile terminal. ... Fujitsu Limited

09/17/15 / #20150263909

System and method for monitoring a large number of information processing devices in a communication network

An information processing system includes a plurality of monitoring target devices and a plurality of monitoring devices. A monitor device monitors one or more monitoring target devices allocated to the each monitoring device. ... Fujitsu Limited

09/17/15 / #20150263849

Phase adjustment circuit and method, and data transmission apparatus and system

A phase adjustment circuit includes a comparator circuit and a synchronization circuit. The comparator circuit compares, with respect to each of multiple lanes, a common reference clock signal fed to each lane with first and second transmission clock signals each of which is in antiphase and is generated in each lane. ... Fujitsu Limited

09/17/15 / #20150263477

Optical device

An optical device includes a first fiber; a liquid crystal member configured to have liquid crystal pixels that reflect light output from the first fiber; a second fiber configured to have a core to which a first order light ray in the light reflected by the liquid crystal member is optically connected; a light receiving circuit configured to receive higher order light rays in the light reflected by the liquid crystal member; and a control circuit configured to control based on a light receiving result of the light receiving circuit, efficiency of optical connection of the first order light ray to the core of the second fiber, by varying an angle of the light reflected by the liquid crystal member.. . ... Fujitsu Limited

09/17/15 / #20150263418

Radio device

A radio device includes a rectangular substrate including first and second opposite sides and third and fourth opposite sides; a ground plane formed in the substrate, cut out along the third side from a corner at one end of the second side; a first monopole antenna extending away from the ground plane along the third side from a first feeding unit provided on the third side; a second monopole antenna extending away from the ground plane along the fourth side from a second feeding unit provided on the fourth side; and a ground element formed in the ground plane, extending toward the second side along the third side, from one end of the ground element connected to the ground plane. A length from the first feeding unit through the one end to another end of the ground element corresponds to one fourth of a wavelength of radio waves.. ... Fujitsu Limited

09/17/15 / #20150262842

High frequency module and manufacturing method thereof

A high frequency module includes: a semiconductor chip provided over a first surface side of a resin layer; a first waveguide provided over the first surface side of the resin layer and sealed together with the semiconductor chip by a resin; a wire provided over a second surface side of the resin layer and electrically coupled to the semiconductor chip and extending to a position of the first waveguide; a second waveguide bonded to the first waveguide; and a metal plate provided over the first surface side of the resin layer at a position opposite to the first waveguide and electrically coupled to the wire, wherein a part of the wire extending to the position of the first waveguide serves as an antenna coupler.. . ... Fujitsu Limited

09/17/15 / #20150262619

Extraction method and device

An extraction device includes a processor that executes a procedure. The procedure includes detecting a transition between a close-up captured image and a long distance captured image from captured images obtained by capturing a sports game, and, based on the detected transition, extracting a timing corresponding to a break in play in the sports game, or extracting a captured image corresponding to a break in play in the sports game.. ... Fujitsu Limited

09/17/15 / #20150262460

Monitoring method and monitoring apparatus

A monitoring apparatus acquires a first piece of information indicating a detection result of whether or not an item placed in an item placement area has been moved, and a second piece of information indicating a detection result of a direction of a person located around the item placement area and determines whether or not to output warning information, based on the first piece of information and the second piece of information. It is possible to accurately monitor occurrence of a special situation such as shoplifting which is different from a normal case where a person takes an item in hand with the purpose of purchasing the same.. ... Fujitsu Limited

09/17/15 / #20150262027

Detection device and detection method

A device for generating heartbeat information of an object, includes circuitry configured to acquire a plurality of images of the object, the plurality of images being captured in a time series and including a first image and a second image, generate a luminance difference between a first segment in the first image and a second segment in the second image, the first segment and the second segment corresponding to a specific part of the object, execute a determination process for the first segment in the first image when the luminance difference is less than a threshold value, the determination process determining a value indicating a state of the object at a time when an image is captured based on luminance information of a segment in the image, and generate the heartbeat information based on a first value of the first image and other values of other images.. . ... Fujitsu Limited

09/17/15 / #20150262017

Extraction method and device

An extraction device includes a processor that executes a procedure. The procedure includes identifying, as a video data portion including a scene of interest in a sports game, a portion of, or all of, captured images of the sports game that correspond to a period in which audio data obtained by collecting sound from the sports game exhibits relatively loud sound, or a period in which the audio data exhibits sound louder than a specific loudness.. ... Fujitsu Limited

09/17/15 / #20150262015

Extraction method and device

An extraction device includes a processor that executes a procedure. The procedure includes: from captured images obtained by capturing a sports game having a match style of attack toward a goal provided in territory of an opposing team, identifying a portion of captured images in which the captured images change over time toward a direction of one or other goal; and extracting a scene in which one or other team is attacking based on the portion of captured images.. ... Fujitsu Limited

09/17/15 / #20150261757

Information processing device and information processing method

An information processing device including: a storage unit configured to store a first record set including variables of multiple types, and a second record set different from the first record set and including variables of the multiple types; and a processing unit configured to calculate an expected value at which a first variable set representing a combination of variables formed by selecting one variable for each type in the first record set is expected to appear in the second record set, extract the first variable set based on the expected value and the number of records including the first variable set in the second record set, and output at least one of the extracted first variable set and a second variable set, the second variable set representing a combination of variables formed by selecting one or more variables for each type in the second record set.. . ... Fujitsu Limited

09/17/15 / #20150261566

Computing apparatus, method of controlling computing apparatus, and computer-readable storage medium having program for controlling computing apparatus stored therein

A computing apparatus includes a plurality of computing units; a processing state information obtaining unit that obtains respective processing state information for processes being executed or placed into wait for execution for the plurality of computing units; and a processing migrating unit that, when there is any process having a maximum wait time, among the processes that have been placed into wait for execution, has the wait time exceeding a predetermined value, and when processes in a particular type are being executed or placed into wait for execution in all of the plurality of computing units, allows all process in the particular type, to be executed on at least one of the plurality of computing units, based on the processing state information obtained by the processing state information obtaining unit.. . ... Fujitsu Limited

09/17/15 / #20150261554

System and methods for remote maintenance in an electronic network with multiple clients

A client supported by remote maintenance in an electronic network configured to serve a plurality of clients may comprise a plurality of nodes, a first virtual machine (vm), a second virtual machine, and a virtual machine manager (vmm). The first vm may handle data associated with an external data center. ... Fujitsu Limited

09/17/15 / #20150261000

3d image displaying object, production method, and production system thereof

A stereoscopic image including a right eye image and a left eye image is printed on a print member. A lenticular lens converges a reflected light from the right eye image and a reflected light from the left eye image at different view zones by means of an array of a plurality of cylindrical lenses. ... Fujitsu Limited

09/10/15 / #20150257108

Mobile terminal device, control method, and computer product

A mobile terminal device, when detecting that a display state of a screen transitions from non-display to display, starts a scanning operation of searching for an access point. If an access point of the same access point identification information is found successively a given number of times n, the mobile terminal device suspends the scanning operation of searching for an access point. ... Fujitsu Limited

09/10/15 / #20150257062

Mobile terminal apparatus, control method, and computer product

A mobile terminal apparatus includes first communications circuitry that connects to a network through an access point; a storage device storing connection history information that includes entries associating area identification information that identifies a communication area of a base station to which second communications circuitry connects, network identification information that identifies the network, and access point identification information that identifies an access point that connected to the network in the communication area; and a processor that when in a communication area of a first base station identified by first area identification information, the first communications circuitry is connected to a first network identified by first network identification information, determines whether an entry that includes the first area identification information and the first network identification information together with different access point identification information has been retrieved from the connection history information and based on this determination, controls the first communications circuitry.. . ... Fujitsu Limited

09/10/15 / #20150256654

Communication method, recording medium having communication control program recorded therein, and communication apparatus

Before detecting a protocol switch trigger, transmission data of a first protocol is redundantly written into a transmission buffer for the first protocol. The transmission data of the first protocol is the same as transmission data of a second protocol. ... Fujitsu Limited

09/10/15 / #20150256649

Identification apparatus and identification method

An identification apparatus includes a processor which executes a process. The process includes acquiring information that includes an amount of information that is communicated between a plurality of communication apparatuses that communicate information, and identifying as a server apparatus a first communication apparatus that is any of the plurality of communication apparatuses, when an amount of information that is output from the first communication apparatus is equal to or greater than an amount of information that is input to the first communication apparatus in communication in a specified time period between the first communication apparatus and the one or more communication apparatuses that communicate with the first communication apparatus.. ... Fujitsu Limited

09/10/15 / #20150256620

Information processing apparatus, information processing system, information processing method and recording medium recording information processing program

An information processing apparatus in a system which allows an access source terminal to access an electronic file held by another device, includes a storage unit that holds a processing procedure for accessing an electronic file, and a determining unit that determines an execution procedure for accessing a designated electronic file from an execution processing procedure corresponding to the processing procedure based on a size of the designated electronic file to be accessed and a state of an executing device of processing included in the processing procedure.. . ... Fujitsu Limited

09/10/15 / #20150256571

Content acquisition device and method

A content acquisition device includes a processor that executes a procedure. The procedure includes: acquiring group data to identify a group that a user belongs to; and based on a period of time needed to acquire content from each of a first data processing device that holds content shared by the group indicated by the group data, and a second data processing device that is in the process of acquiring the content from the first data processing device, selecting a data processing device from which to acquire the content.. ... Fujitsu Limited

09/10/15 / #20150256530

Communication terminal and secure log-in method

A communication terminal is provided with functions to redirect authentication data, make a substitute reply of a password to a biometric authentication part, and transfer the authentication data transmitted after the password to a browser's child process, in order to perform a substitute authentication using the biometric authentication or token, without requiring a user to input the password.. . ... Fujitsu Limited

09/10/15 / #20150256525

Network system, network device and connection control method

A network system includes: a network device; and a portable connection device capable of connecting thereto a terminal device which accesses the network device, where the portable connection device holds authentication information related to the connection between the network device and the terminal device, the authentication information being previously set. Here, the network device includes a processor, and the processor acquires the authentication information held in the portable connection device according to the connection of the portable connection device to the network device, acquires identification information on the terminal device from the terminal device according to the connection of the terminal device to the portable connection device, and compares the acquired authentication information with the identification information on the terminal device and device information on the network device to determine whether or not the access from the terminal device is allowed.. ... Fujitsu Limited

09/10/15 / #20150256469

Determination method, device and storage medium

A determination method executed by a processor included in a device configured to receive a plurality of copied packets, the determination method includes receiving a first copied packet that is a copy of a first packet including an identifier and session information; determining that the first copied packet is a duplicate packet when information of the identifier is stored in a memory; storing the information of the identifier in the memory when the information of the identifier is not stored in the memory; and deleting the information of the identifier stored in the memory when a second copied packet that is a copy of a second packet that includes session information indicating a session that is the same as a session indicated by the session information included in the first packet, a communication direction of the second packet being opposite to a communication direction of the first packet, is received.. . ... Fujitsu Limited

09/10/15 / #20150256468

Control method, information processing system, and information processing apparatus

A control method by an information processing system including a plurality of computers and a plurality of switch devices, the control method includes storing, by a first processor, degeneration information indicating a path in which a transmission rate is decreased and a decreasing ratio of a transmission rate in a first memory when a first switch device which include the first processor detects the path and the first switch device is set as a point of origin; determining, by a second processor, whether a plurality of packets pass through the path, based on the degeneration information when the plurality of packets are transmitted from a computer including the second processor; determining a length of a gap based on the decreasing ratio when it is determined that the plurality of packets pass through the path; and transmitting the plurality of packets with a transmission interval based on the length.. . ... Fujitsu Limited

09/10/15 / #20150256458

Switch device, network system, and switch device control method

A switch device includes: a first relay circuit deciding a transmission port to which the frame of the first communication is output, when the received frame is the first communication; a processor deciding a transmission port corresponding to a destination address of the received frame, and generating a second relay table including information for identifying the transmission port corresponding to the destination address of the received frame; and a second relay circuit deciding a transmission port to which the frame of the second communication is output, as the transmission port to which the frame of the second communication is output, a transmission port corresponding to the destination address of the received frame among the plurality of ports on the basis of the content of the second relay table, when the port that has received the frame of the second communication is an end port.. . ... Fujitsu Limited

09/10/15 / #20150256451

Apparatus and method for generating routing data used in a tree-shaped connection

An apparatus generates routing data that defines, in a system in which a plurality of switches are connected to each other in a tree-shaped structure, a communication route between a plurality of end switches located at a lower level in the tree-shaped structure and a plurality of upper-level switches located at a level higher than the plurality of end switches in the tree-shaped structure, so that a first upper-level switch that switches communication data from a first node connected to a first end switch among the plurality of end switches to a second node connected to a second end switch among the plurality of end switches is identical with a second upper-level switch that switches communication data from the second node to the first node. The apparatus stores the generated routing data in a memory provided for the apparatus.. ... Fujitsu Limited

09/10/15 / #20150256446

Method and apparatus for relaying commands

A first receiving unit receives first update commands from a first information processing apparatus. These first update commands specify updates to an operation screen image for the first information processing apparatus. ... Fujitsu Limited

09/10/15 / #20150256442

Computer-implemented k-shortest path finding method

A computer-implemented method includes a principal process including performing a computational procedure in which the or each vertex preceding a particular vertex receives a notification that a computational procedure has been completed for the preceding vertex; and calculates new path lengths for the particular vertex by adding the length value attributed to the edge from the preceding vertex to the particular vertex to each of the recorded k shortest path lengths from the first vertex to the preceding vertex. A record of the k shortest path lengths calculated for the particular vertex is maintained. ... Fujitsu Limited

09/10/15 / #20150256425

Information providing method and apparatus

An information providing method includes: obtaining a template that defines one or more functions to be used; and extracting plural combinations that are used to implement the one or more functions, which are defined in the obtained template, from a data storage unit that stores, for each of computer resource providing services that provide one or plural functions, a performance indicator value for each of the one or plural functions. Each of the plural combinations includes a computer resource providing service and one or more functions in the computer resource providing service. ... Fujitsu Limited

09/10/15 / #20150256421

Information processing method and information processing apparatus

A program stored in a computer-readable medium causes a computer to execute a process including obtaining a plurality of measurement values measured by a plurality of sensors provided in a physical server; calculating displacement values of the measurement values for the threshold values with respect to each threshold value of the load patterns which indicate combinations of threshold values of the measurement values corresponding to types of the plurality of sensors, each threshold value is stored in a storage unit; and outputting the displacement values of the measurement values and the threshold values of the measurement values.. . ... Fujitsu Limited

09/10/15 / #20150256294

Transmission apparatus

A transmission apparatus includes a detection unit, an error determination unit, a conversion unit, and a deletion unit. The detection unit detects a header in a frame. ... Fujitsu Limited

09/10/15 / #20150256288

Optical transmission device and optical transmission system

An optical transmission device includes: an error correction scheme determining unit configured to determine an error correction scheme based on a latency between the optical transmission device and a correspondent device; an error correction encoder configured to generate encoded data by performing an error correction encoding on transmission data using the error correction scheme determined by the error correction scheme determining unit; a modulation format determining unit configured to determine a modulation format based on the error correction scheme determined by the error correction scheme determining unit and transmission characteristics between the optical transmission device and the correspondent device; and an optical transmitter configured to generate a modulated optical system from the encoded data with the modulation format determined by the modulation format determining unit.. . ... Fujitsu Limited

09/10/15 / #20150256251

Optical transmission system and optical receiving apparatus

An optical transmission system includes an optical transmission apparatus and an optical receiving apparatus. The optical transmission apparatus includes a transmitting unit that transmits signal light to the optical receiving apparatus through an optical transmission path, and a determining unit that determines continuity of the optical path using return light that returns from the optical receiving apparatus to the optical transmission apparatus through the optical transmission path, out of the signal light. ... Fujitsu Limited

09/10/15 / #20150256206

Error detection device and error detecting method

An error detection method includes: generating an input code sequence from a signal that repeatedly transmits a code sequence including data, an error detection code, and an error correction code; generating a decoding-target code sequence including recovered data, an error detection code, and an error correction code from the input code sequence; generating a corrected code sequence by executing an error correction process that uses the error correction code in the decoding-target code sequence on the decoding-target code sequence; deciding whether the recovered data in the corrected code sequence includes an error by using the error detection code in the decoding-target code sequence; generating a reference code sequence by adding to the corrected code sequence a corresponding error correction code; and verifying whether a decision result for the recovered data is correct according to a comparison result between the reference code sequence and the input code sequence.. . ... Fujitsu Limited

09/10/15 / #20150256132

Distributed amplifier

A distributed amplifier includes a plurality of transistors, a first line connecting gate electrodes of the transistors to each other, and a second line connecting drain electrodes of the transistors to each other, wherein the first line and the second line are electromagnetically coupled to each other at a position situated between immediately adjacent transistors among the plurality of transistors.. . ... Fujitsu Limited

09/10/15 / #20150256129

Amplifier circuit

An amplifier circuit includes: plural transistors; plural first transmission lines respectively connected between input terminals of the plural transistors; plural second transmission lines respectively connected between output terminals of the plural transistors; an input node connected to the input terminal of a first stage transistor among the plural transistors; an output node connected to the output terminal of a final stage transistor among the plural transistors; and a capacitance connected to the output terminal of the first stage transistor via a third transmission line.. . ... Fujitsu Limited

09/10/15 / #20150256101

Power circuit

A power circuit includes: a rectifying circuit configured to rectify an ac voltage; a capacitor configured to integrate an output current of the rectifying circuit; a field effect transistor connected between the rectifying circuit and the capacitor; and a control circuit configured to supply a first gate voltage to a gate of the field effect transistor when a voltage of the capacitor is lower than a threshold value and supply a second gate voltage to the gate of the field effect transistor when the voltage of the capacitor is higher than the threshold value, wherein a resistance of the field effect transistor when the first gate voltage is supplied is higher than a resistance of the field effect transistor when the second gate voltage is supplied.. . ... Fujitsu Limited

09/10/15 / #20150255696

Thermoelectric conversion element and method for producing the same

A thermoelectric conversion element includes a film composed of a conductive oxide, a first electrode disposed on one end of the film composed of the conductive oxide, and a second electrode disposed on another end of the film composed of the conductive oxide, wherein the conductive oxide has a tetragonal crystal structure expressed by abo3-x, where 0.1<x<1, wherein the conductive oxide has a band structure in which a fermi level intersects seven bands between a Γ point and an r point, and wherein the first electrode and the second electrode are disposed on the film composed of the conductive oxide so that electrical charge moves in a direction of a smallest vector among three primitive translation vectors of the crystal structure.. . ... Fujitsu Limited

09/10/15 / #20150255087

Voice processing device, voice processing method, and computer-readable recording medium storing voice processing program

A voice processing device includes a backchannel-response detector configured to detect, from a first voice signal including a voice of a first speaker, a backchannel-response segment including a voice corresponding to a backchannel response made by the first speaker, using, a start point of a first voice segment detected from the first voice signal, an end point of a second voice segment detected from a second voice signal including a voice of a second speaker uttered before the voice of the first speaker, and the number of vowels detected from the first voice segment of the first voice signal.. . ... Fujitsu Limited

09/10/15 / #20150255046

Remote desktop system evaluating method, medium and apparatus

A method includes extracting an input operation data group that includes multiple items of input operation data in a remote desktop system and a drawing processing data group that includes multiple items of drawing processing data, specifying a relative position between a coordinate that is included in one item of input operation data among the extracted input operation data group, and a coordinate of a drawing area that is included in one item of drawing processing data among the extracted drawing processing data group, specifying a coordinate that is assumed to be included in any item of input operation data which is included in the input operation data group, and associating different input operation data that is included in the input operation data group, with the different drawing processing data, based on the coordinates that are assumed and that are specified.. . ... Fujitsu Limited

09/10/15 / #20150254890

Classification method, classification device, and recording medium

A classification method includes: setting a position of a projective point based on information on a domain of definition of a feature value space, using a processor; and projecting a vector present in the feature value space to a sphere present in a space of dimensions higher by at least one dimension than a dimension of the feature value space by using the set position of the projective point, using the processor.. . ... Fujitsu Limited

09/10/15 / #20150254559

Setting support device, and setting support method

A setting support device generates a setting of parameters common to a plurality of devices and a condition used for the setting as a first rule based on information relating to settings of the parameters performed for the plurality of devices in the past. In addition, the setting support device generates a setting of parameters common to the plurality of devices and a condition used for the setting as a second rule for each generation based on information of each generation that relates to settings of the parameters performed for the plurality of devices in the past. ... Fujitsu Limited

09/10/15 / #20150254496

Discriminant function specifying device, discriminant function specifying method, and biometric identification device

A discriminant function specifying device includes a setting part for calculating a discriminant function by machine learning using a learning input parameter, the discriminant function being for separating a distribution of a genuine similarity from a distribution of impostor similarity, the learning input parameter being set before executing the machine learning, and for setting a plurality of discriminant functions, each of the plurality of discriminant functions being obtained by changing values of the learning input parameter and a learning output parameter, the learning output parameter being a parameter of the calculated discriminant function; a calculation part for calculating an error rate for each of the plurality of discriminant functions set by the setting part; and an extraction part for extracting one discriminant function among the plurality of discriminant functions, the one discriminant function having the error rate calculated by the calculation part which meets a predetermined error condition.. . ... Fujitsu Limited

09/10/15 / #20150254492

Image processing apparatus, biometric authentication apparatus, and image processing apparatus

An image processing apparatus includes a light source to irradiate light on an object, an imaging device to capture the object, a luminance computing unit to compute a luminance at a plurality of positions on the object, and a coefficient computing unit. The coefficient computing unit computes a correction coefficient for each of the plurality of positions, according to a distance from the light source to each of the plurality of positions and the luminance at each of the plurality of positions.. ... Fujitsu Limited

09/10/15 / #20150254445

Biometric authentication apparatus and method

A biometric authentication apparatus includes processing apparatuses allocated with biometric data to be matched, a storage unit that stores a distribution of the biometric data for each of a plurality of quality levels, and an authentication processing time required by an authentication process of each of the processing apparatuses, and a management apparatus. The management apparatus extracts first and second processing apparatuses from the processing apparatuses based on the authentication processing time, identifies a quality level for which a difference between the distributions of the first and second processing apparatuses is greater than or equal to a threshold value, and exchanges the biometric data having the identified quality level between the first and second processing apparatuses.. ... Fujitsu Limited

09/10/15 / #20150254379

Simulation apparatus, simulation method, and computer readable storage medium storing simulation program

A simulation apparatus includes: a memory; and a processor coupled to the memory, wherein the processor executes a time change process of calculating time changes of fluid particles by a particle method, a repulsive force process of calculating repulsive force acting on the particles due to a wall surface potential of a boundary particle which is disposed in an inflow port of a mold to be analyzed and which represents a change of a pressure in the inflow port, a position process of calculating a position of the boundary particle in accordance with an internal pressure of the mold which is reaction of the calculated repulsive force and an external pressure which injects the particles to the mold, and a particle process of generating or removing the particles in accordance with a position of the boundary particle.. . ... Fujitsu Limited

09/10/15 / #20150254337

Configuration information management method and configuration information management apparatus

A program stored in a computer-readable medium causes a computer to execute a process including acquiring configuration information and first log with respect to a first device and configuration information and second log with respect to a second device, classifying messages included in the first and second log in accordance with a similarity between the messages to generate a message pattern including a variable portion that is different between the classified messages, and storing the message pattern in association with the configuration information when match or mismatch between a value of the configuration information of the first device and a corresponding value of the configuration information of the second device is consistent with match or mismatch between a value corresponding to the variable portion of the message pattern in the first log and a value corresponding to the variable portion of the message pattern in the second log.. . ... Fujitsu Limited

09/10/15 / #20150254309

Operation search method and operation search apparatus

A determination unit determines a precondition indicating an expected state of a system that is to execute processing corresponding to an operation, and a postcondition indicating an expected state of the system that has executed the processing corresponding to the operation, based on a work log of previously-performed work. An association unit associates each of a plurality of operations with an operation whose precondition matches a postcondition of the each of the plurality of operations. ... Fujitsu Limited

09/10/15 / #20150254293

Information processing method, verifying device, and storage medium

An information processing method to be executed by a processor included in a verifying device configured to verify a program executed by a device, the information processing method includes storing order information indicating an order in which a plurality of packets are received by the verifying device; receiving packets transmitted by the device according to the program executed by the device; and controlling a timing to transmit a response to each of the received packets based on the order information.. . ... Fujitsu Limited

09/10/15 / #20150254287

Non-transitory computer-readable recording medium having stored therein data dividing program, data dividing apparatus, and data dividing method

Disclosed are a specify unit that specifies a data candidate dividing position dividing a first partial binary data, based on a characteristic of predetermined data that is included in the binary data; a registration unit that registers information representing specified candidate dividing position to a dividing position information in a storage medium; and a judge unit validity of the candidate dividing position based on the dividing position information in the storage medium that includes at least information representing a data dividing position of another one of the plurality of partial binary data.. . ... Fujitsu Limited

09/10/15 / #20150254243

Data processing apparatus, data processing method, and recording medium storing computer program for performing data processing

A non-transitory, computer-readable recording medium having stored therein a program for causing a computer to execute a process, the process comprising: detecting whether second data, stored in a second storage device, updated from first data stored in a first storage device has been updated, upon detecting that the second data has been updated, obtaining the second data before update from the second storage device, and storing the second data into the first storage device, and when the second data is contained in the first storage device, obtaining the second data from the first storage device, and generating third data using the second data, and the first data.. . ... Fujitsu Limited

09/10/15 / #20150254187

Storage device, information processing apparatus, and cache control program

A first cache memory connects to a first storage module and stores part of information in the first storage module. A second cache memory connects to a second storage module and stores information in the second storage module. ... Fujitsu Limited

09/10/15 / #20150254139

Redundancy processing method and system, and information processing apparatus thereof

In this method, a first information processing apparatus in a first system identifies a second system that performs a first processing on behalf of the first system when an abnormality occurs in the first system, and transmits a first request that includes data concerning resources used to perform the first processing to a second information processing apparatus in the second system. Upon detecting an abnormality in the second system, the first information processing apparatus identifies a third system other than the second system, transmits a second request that includes data concerning resources used to perform the first processing to a third information processing apparatus in the third system, and transmits a third request to release resources secured for the first system to the second information processing apparatus in the second system, upon detecting return of the second system.. ... Fujitsu Limited

09/10/15 / #20150254106

Non-transitory computer-readable recording medium recording processing program, processing apparatus, and processing method

The present processing apparatus includes an extraction unit and a control unit. The extraction unit extracts a job group including an extraction job and a subsequent job from a plurality of scheduled jobs, the plurality of scheduled jobs being included in a second operation, the second operation being scheduled in a second period which is after a first period in which a first operation is scheduled, the extraction job extracting a data group and being included in the plurality of scheduled jobs, and the subsequent job processing on the data group within a range of the data group. ... Fujitsu Limited

09/10/15 / #20150254102

Computer-readable recording medium, task assignment device, task execution device, and task assignment method

A master server assigns a first process to each of a plurality of slave servers. When the master server receives one or more completion notifications of one or more first tasks of a first process related to a second task of a second process that is assigned to each of the plurality of slave servers and that is executed by using one or more execution results of the one or more first tasks, the master server estimates a processing amount of the second task. ... Fujitsu Limited

09/10/15 / #20150254098

Transaction processing apparatus and distributed processing system

A storage stores target data to be processed. A first and second processing apparatuses makes a request to process the target data. ... Fujitsu Limited

09/10/15 / #20150254069

Information processing apparatus, control method, and storage medium

A control method executed by an information processing apparatus, the control method includes deleting an application that is installed in the information processing apparatus; displaying a locked screen for which operation is limited; displaying an unlocked screen indicating a confirmation request for confirming that the application is deleted, when an input for releasing the operation limit for the locked screen is detected; and releasing the operation limit for the screen, when a response for the confirmation request is received.. . ... Fujitsu Limited

09/10/15 / #20150253994

Information processing system, information processing device, information processing program and information processing method

An information processing system comprising a storage device and an information processing device, wherein the information processing device includes a data holding unit which holds first data, a first detection unit which detects a first state of access, and a transmission unit which transmits the first state of access detected by the first detection unit to the storage device, and the storage device includes a storage unit which stores second data, a reception unit which receives the first state of access transmitted from the transmission unit, a second detection unit which detects a second state of access, which is a state of access to the second data, and a control unit which rearranges the second data in the storage unit on the basis of the states of access.. . ... Fujitsu Limited

09/10/15 / #20150253993

Switch device, information processing device, and control method of information processing device

A switch apparatus for connecting an arithmetic processing apparatus and a control apparatus that controls the processing apparatus to an i/o apparatus is disclosed, the switch apparatus includes: a switch unit that connects either the processing apparatus or the control apparatus to the i/o; a first input/output control unit that outputs a first command that is received from the processing apparatus to the i/o through the switch unit, receives a response from the i/o that is operated based on the first command, through the switch unit, and outputs the received response to the processing apparatus; and a second input/output control unit that outputs a second command that is received from the control apparatus, to the i/o through the switch unit, receives a test result of the i/o that is tested based on the second command, through the switch unit, and outputs the received test result to the control apparatus.. . ... Fujitsu Limited

09/10/15 / #20150253861

Detecting device and detecting method

A detecting device includes a processor; and a memory which stores a plurality of instructions, which when executed by the processor, cause the processor to execute: specifying a region of a hand from a captured image; deciding, based on a movement amount of a region specified by the specifying, a first region with a first movement amount and a second region with a second movement amount that is larger than the first movement amount; if a first region and a second region decided by the deciding are captured in a joined state, deriving a region that remains after removing the first region from the captured image; and detecting a predetermined site in an image of a region derived by the deriving.. . ... Fujitsu Limited

09/10/15 / #20150252980

Illumination device and biometric authentication apparatus

An illumination device includes a light source provided on a surface of a substrate and configured to emit light, and a diffraction optical element having a plurality of diffraction gratings with different pitch and rotating direction, and configured to diffract the light into illumination light that illuminates an illumination region of an illuminating target. The illuminating region is larger than an area occupied by the diffraction optical element and the light source provided on the surface of the substrate.. ... Fujitsu Limited

09/10/15 / #20150251662

Locus estimation device and locus estimating method

A processor of a locus estimation device accepts a measured value of a wheel speed of right and left front wheels of a moving object, and a measured value of a steering angle at which the traveling direction is changed. Based on a measured value of a wheel speed of the right and left front wheels, a measured value of a steering angle, a distance in the direction of the body of the moving object, a distance in the direction of the axle of the moving object, and a constant, the processor estimates an amount of rotation of the middle point of a rotation center of the right and left rear wheels on a circle having a center which is a point on a straight line passing through the rotation center of the right and left rear wheels, and an amount of translation of the middle point.. ... Fujitsu Limited

09/03/15 / #20150250077

Modular data center and controlling method of modular data center

A modular data center includes a fan creating a first cooling wind from outside air, an air conditioner creating a second cooling wind having a temperature lower than that of the outside air, racks housing electronic devices that take in the first and the second cooling wind, and a control unit adjusting an air volume of the first cooling wind by controlling the fan, and so as to cool the electronic device to a specified temperature. The control unit executes stopping the air conditioner when a first assumed value of a sum of air-conditioning power of the air conditioner and the fan is smaller than a current value of the air-conditioning power, and operating the air conditioner when a second assumed value of the sum of air-conditioning power of the air conditioner and the fan is smaller than the current value of the air-conditioning power.. ... Fujitsu Limited

09/03/15 / #20150250076

Data center, computer-readable recording medium having stored therein controlling program for control apparatus and controlling method for data center

A data center includes plurality of electronic apparatus; a plurality of air conditioning apparatus individually corresponding to the plurality of electronic apparatus; and a control apparatus that controls the plurality of air conditioning apparatus. The control apparatus includes a processor. ... Fujitsu Limited

09/03/15 / #20150250075

Cooler and electronic device

A cooler includes: a casing arranged opposed to a heat releasing surface of a heater element; and a first flow channel which is provided in the casing and through which a refrigerant flows, wherein in a direction orthogonal to the heat releasing surface, a length of the first flow channel on a heat releasing surface side is shorter than a length of the first flow channel on the opposite side to the heat releasing surface.. . ... Fujitsu Limited

09/03/15 / #20150250055

Electromagnetic field manipulation around vias

A circuit may include a signal path, a first layer including the signal path, and a second layer including the signal path. The circuit may additionally include a path via having a signal-path via location and configured to connect the signal path at the first layer with the signal path at the second layer. ... Fujitsu Limited

09/03/15 / #20150250014

Method and apparatus for configuring information, reporting connection setup request and system

An apparatus for reporting connection setup request, includes a request transmitting unit configured to transmit a connection setup request for device-to-device communication to a network side when it is determined according to pre-obtained configuration information that the connection setup request for device-to-device communication can be transmitted to the network side.. . ... Fujitsu Limited

09/03/15 / #20150249941

Method and apparatus for configuring resource of machine-type communication

Embodiments of the present invention provide a method and apparatus for configuring resource of machine-type communication. The method includes: allocating a frequency domain resource by an enb for mtc ue accessed into the enb; and transmitting rrc signaling by the enb to the mtc ue according to the frequency domain resource allocated for the mtc ue, so that the mtc ue determines to perform conventional cell handover or frequency domain resource adjustment according to the rrc signaling. ... Fujitsu Limited

09/03/15 / #20150249874

Optical communication apparatus and optical communication method

An optical communication apparatus includes: a first interface unit configured to receive packets; a conversion unit configured to convert a header of a packet of the packets received by the first interface unit, which is to be transmitted to a device other than an adjacent relay device; and a second interface unit configured to transmit the packet of which the header is converted by the conversion unit.. . ... Fujitsu Limited

09/03/15 / #20150249676

Monitoring method and monitoring apparatus

A non-transitory computer-readable recording medium stores therein a program for causing a computer to execute a process. The process includes obtaining, for each predetermined time period, from packets transmitted in a system, a packet set with a combination of a transmission source and a transmission destination different from a predetermined combination of a transmission source and a transmission destination; extracting, for the each predetermined time period, from the packets transmitted in the system, a related packet related to the obtained packet; generating, based on the extracted related packet, information indicating a degree of propagation; and outputting the generated information.. ... Fujitsu Limited

09/03/15 / #20150249596

Information processing device and method for determining path range

An information processing device includes a first storage unit and a processor. The first storage unit is configured to store therein setting information designating a path range. ... Fujitsu Limited

09/03/15 / #20150249519

Wavelength multiplex apparatus, optical transmission device, and wavelength multiplex method

A wavelength multiplex apparatus includes trpns that output optical signals, voas that are provided in the trpns and regulate output levels of the signals from the trpns, a first cpl that multiplexes the regulated signals, an 0cm that detects the output levels of the multiplexed signals by the unit of wavelength, and a first control unit that, when an added signal is detected, controls a voa for added signals so that an interference error with other signals is not caused and an output level of an signal falls within a detection range of output levels detectable in the ocm. The apparatus includes a monitoring unit that determines whether or not an output level of a set wavelength of the added signal is not less than a detection threshold within the range and a second control unit that controls the voa for added signals on the basis of a determination result.. ... Fujitsu Limited

09/03/15 / #20150249506

Optical receiver and method of optical reception

An optical receiver includes a reception module, a first detector, a second detector, a shift module, a first extraction module, and a second extraction module. The reception module receives a frame. ... Fujitsu Limited

09/03/15 / #20150249477

Offset compensation for serial links

A method for compensating an offset in a receiver is provided. The method includes receiving first data from a first sampler and receiving second data from a second sampler. ... Fujitsu Limited

09/03/15 / #20150249314

Optical amplification repeater and optical transmission station

An optical amplification repeater includes a first rare-earth-doped optical amplification medium which amplifies a first signal light to be transmitted to a downstream, a second rare-earth-doped optical amplification medium which amplifies a second signal light to be transmitted to an upstream, and a pump light split and guide unit configured to split a pump light transmitted together with any of the first and second signal lights and to guide the split pump light to each of the first and second rare-earth-doped optical amplification mediums.. . ... Fujitsu Limited

09/03/15 / #20150249034

Graphene film manufacturing method and semiconductor device manufacturing method

A method of manufacturing a graphene film manufactures a graphene film in good state without generating wrinkles and stresses and leaving residues of the resin. The method of manufacturing a graphene film comprises forming a catalyst metal film on a substrate; synthesizing a graphene film on the catalyst metal film; and removing the metal catalyst film in an oxidation atmosphere of an oxidizer and transferring the graphene film to the substrate.. ... Fujitsu Limited

09/03/15 / #20150248895

Voice processing device, noise suppression method, and computer-readable recording medium storing voice processing program

A voice processing device includes a noise-originating coefficient calculation section that calculates a noise-originating coefficient that gradually decreases as a target value of stationary noise for each frequency increases, the target value being calculated based on an amplitude value of a frequency spectrum obtained by time-frequency transforming a voice signal for a predetermined period of time, and a suppression signal generation section that generates, when the frequency spectrum is determined as being stationary on the basis of the amplitude value, a suppression signal by multiplying a suppression coefficient based on the noise-originating coefficient by the amplitude value, the suppression signal being frequency-time transformed to be output.. . ... Fujitsu Limited

09/03/15 / #20150248575

Biometric authentication device and biometric information processing device

A fingerprint image obtaining unit 1 obtains a fingerprint image of multiple fingers. A vein image obtaining unit 3 obtains a palm vein image. ... Fujitsu Limited

09/03/15 / #20150248471

Group forming method, data collecting method and data collecting apparatus

A data collecting method performs a process to collect data open to public by investigation targets of which an attribute varies with respect to passage of time. The method is performed by a computer by executing a program to perform a process including: creating a keyword for searching the data of the investigation targets having a first attribute that lacks with respect to a population of the investigation targets based on a distribution of a second attribute different from the first attribute; estimating the first attribute of the investigation targets of data that is collected using the keyword; and replenishing the investigation targets to be replenished in the population by the investigation targets that are estimated as having the lacking first attribute.. ... Fujitsu Limited

09/03/15 / #20150248440

Method for reconfiguration of database, recording medium, and reconfiguration device

A method for reconfiguration of a database, the method includes extracting a plurality of entity candidates based on a plurality of attribute names and first information about a relation degree between the attribute name and the entity, first identifying a plurality of entity candidate groups in which each is comprised of extracted the plurality of entity candidates and has a correspondence relation with all the attribute names and the number of the entity candidates is minimum, second identifying the entity candidate group, in which a total of relation degrees between the entities in the entity candidate group is maximum, based on second information about the relation degree between the entities, and assigning each of the plurality of attribute names to either one of the plurality of entity candidates so as to have the correspondence relation of the attribute name and the entity candidate based on the first information.. . ... Fujitsu Limited

09/03/15 / #20150248432

Method and system

A method includes: acquiring a data string including a data group of which the sizes of constituent units of data are different sizes; executing a comparing process, the comparing process comparing certain data included in the data group with data that is included in the data string and of which the sizes of constituent units are the same as the certain data; extracting data matching the certain data from the data string based on the comparing process; and generating, by a processor, a compressed code based on a relationship between a position of the certain data in the data string and a position of the extracted matching data in the data string.. . ... Fujitsu Limited

09/03/15 / #20150248369

Information processing apparatus and log output method

A storage unit stores management information including information indicative of a correspondence relation between a plurality of devices and a plurality of peripheral devices and information indicative of a correspondence relation between identification information assigned to a peripheral device by a device and a position of the peripheral device. Upon receipt, from the device, of a notification that identification information of any peripheral device has been changed, a computation unit updates the management information in accordance with the content of the change. ... Fujitsu Limited

09/03/15 / #20150248360

Terminal device, external peripheral device and external peripheral device control method

A terminal device includes an operating system that does not allow a user to have right to incorporate a device driver in the operating system, a processor, and a memory that is capable of storing therein the operating system in which a first device driver is preliminarily incorporated and an application, wherein the application includes a second device driver that converts a first control command provided by the application into a second control command in a form deliverable to an external peripheral device, and the first device driver transmits the second control command output from the second device driver to the external peripheral device.. . ... Fujitsu Limited

09/03/15 / #20150248287

System and methods for remote maintenance in an electronic network with multiple clients

A system for performing remote maintenance an electronic network serving a plurality of clients may comprise a central server, a first client system hosting first virtual machine, and a receiver associated with the first client system. The central server may broadcast a list of updated software modules available for delivery to the plurality of client systems. ... Fujitsu Limited

09/03/15 / #20150248286

System and methods for remote maintenance in an electronic network with multiple clients

A system for performing remote maintenance in an electronic network configured to serve a plurality of clients may comprise a client, a database, and a virtual machine. The client may include a plurality of processing resources. ... Fujitsu Limited

09/03/15 / #20150248187

Electronic device, control method, and integrated circuit

An electronic device includes a detector configured to detect a region touched on a touch panel, a memory, and a processor coupled to the memory, configured to approximate a first touched region detected by the detector at a first time and a second touched region detected by the detector at a second time to ellipses, calculate angles formed between the major axes of the approximated ellipses and a reference axis of the touch panel, and calculate reference points of the approximated ellipses, and control a predetermined process based on changes of the second angle and second reference point calculated from the second touched region with respect to the first angle and first reference point calculated from the first touched region.. . ... Fujitsu Limited

09/03/15 / #20150248155

Electronic device and voltage control method

An electronic device including an insertion portion for insertion of a connection terminal, includes a memory, and a processor coupled to the memory, configured to detect an acceleration when the electronic device is moved, detect whether or not the connection terminal is inserted in the insertion portion, based on a potential of a connection line with the insertion portion, and start application of voltage to the connection line when the detected acceleration varies from a value less than a threshold to a value equal to or greater than the threshold.. . ... Fujitsu Limited

09/03/15 / #20150247762

Optical fiber wiring sheet, temperature measurement system, and temperature measurement method

An optical fiber wiring sheet includes a sheet having air permeability, and an optical fiber laid on a surface of the sheet. The optical fiber has two ends, one of which is provided with an optical input terminal, and the other of which is provided with an optical output terminal.. ... Fujitsu Limited

08/27/15 / #20150245541

Data center

A data center includes: a structure provided with an intake port at one side thereof and an exhaust port at the other side thereof; a rack disposed in the structure; an air blower configured to introduce outside air into the structure through the intake port to circulate the outside air from one side to the other side of the rack; a circulation passage configured to make a first space between the one side of the rack and the intake port and a second space between the other side of the rack and the exhaust port communicate with each other; a circulation amount control equipment disposed within the circulation passage; and an air circulation amount control device configured to control the circulation amount control equipment and an operation state of the electronic equipment such that the amount of the air which circulates the circulation passage is adjusted.. . ... Fujitsu Limited

08/27/15 / #20150245540

Air conditioning control system and air conditioning control method

A disclosed air conditioning control system includes an electronic apparatus including a heat generating component, a fan that supplies cooling air to the electronic apparatus, and a controlling unit that controls the number of rotations of the fan. The controlling unit controls the number of rotations of the fan by predicting a future temperature of the heat generating component, such that the temperature of the heat generating component lies within an allowable range, in a first case where a rate of rise in a consumed electric power of the electronic apparatus is smaller than a first threshold. ... Fujitsu Limited

08/27/15 / #20150245408

Wireless communication system, mobile station, server, and wireless communication method

A ue is a mobile station that communicates with a cscf server. The ue includes a network if and a mobile network service control unit. ... Fujitsu Limited

08/27/15 / #20150244782

Server for distributed controller system

A server is provided in a network system that controllers control switches based on information given from an application. The server includes queues, each of which is associated with the switches, to store information given from the application directed to the associated switch, a receiver to receive, from each controller, destination information including queue designating information and information for transmitting information read from the queue designated by the queue designating information to one of the controllers being a destination of the read information, and a transmitter to transmit the information read from each of the queues to one of the controllers to control at least one of the switches associated with each of the queues based on the destination information.. ... Fujitsu Limited

08/27/15 / #20150244700

Distribution method, distribution apparatus, and terminal apparatus

A distribution method is disclosed. In a distribution method, a program to which a first signature is applied is divided. ... Fujitsu Limited

08/27/15 / #20150244627

Information processing system and control apparatus and method

This system includes: plural first information processing apparatuses on which a virtual machine that belongs to either of plural subnets; plural second information processing apparatuses on which a virtual router used for communication between subnets; a controller that controls communication paths within a subnet, deployment of the virtual machine and deployment of the virtual router; and plural switches that connects the plural first information processing apparatuses, the plural second information processing apparatuses and the controller. The controller selects any one of the virtual machine, the virtual router and a communication path within any one of the plural subnets based on a predetermined evaluation value concerning a communication amount for each first information processing apparatus and a predetermined evaluation value concerning a communication amount for each switch, and changes deployment destination of the selected virtual machine or the selected virtual router or the selected communication path.. ... Fujitsu Limited

08/27/15 / #20150244612

Relaying apparatus and storage apparatus

A relaying apparatus placed between a control apparatus and a storage device in a storage apparatus includes a first connection unit, a second connection unit and a processor. The first connection unit is connected to a storage device. ... Fujitsu Limited

08/27/15 / #20150244603

Determining method and system

A computer obtains first information related to a first communication path that is from a first aggregating apparatus to a second aggregating apparatus when the second aggregating apparatus receives a transmission signal that is from sensor nodes in response to a transmission instruction that is transmitted by the first aggregating apparatus and propagated by multi-hop communication via the sensor nodes. The computer obtains from a storage apparatus, second information that is related to a second communication path that is a stationary path from the first aggregating apparatus to reception by the second aggregating apparatus. ... Fujitsu Limited

08/27/15 / #20150244575

Communications system, management apparatus, and communication setting method

A first setting information notification unit notifies a management apparatus via a relay apparatus of first setting information. A setting information generation unit generates third setting information from the first setting information and second setting information. ... Fujitsu Limited

08/27/15 / #20150244506

Wireless communication system, wireless communication control method and access point

A wireless communication system includes a first access point that forms a first wireless area and a second access point that forms a second wireless area. The first access point controls the scheduling of a terminal located in the first wireless area based on the state of a communication channel between a terminal which is a candidate for scheduling by the second access point and the first access point.. ... Fujitsu Limited

08/27/15 / #20150244490

Receiving device

A receiving device includes: a propagation path compensation unit that compensates a signal by using a propagation path characteristic; a power arithmetic section that arithmetically operates power of a signal; a first reciprocal processing section that performs reciprocal processing on power to output a signal; an error arithmetic section that arithmetically operates an error of the compensated signal; a subtractor that subtracts the signal output from the first reciprocal processing section from the error; a second reciprocal processing unit that performs reciprocal processing on the signal output from the subtractor to output a signal; a first multiplier that multiplies the power and the signal output from the second reciprocal processing unit together to output a signal; and a second multiplier that multiplies the signal compensated by the propagation path compensation unit and the signal output from the first multiplier together to output a signal to an adder.. . ... Fujitsu Limited

08/27/15 / #20150244354

Oscillators

A circuit may include a delay element, a voltage adjust line, and a controllable capacitance. The delay element may have a delay and may include an input and an output. ... Fujitsu Limited

08/27/15 / #20150244351

Semiconductor integrated circuit apparatus and power consumption reduction method thereof

A semiconductor integrated circuit apparatus includes a plurality of circuit blocks configured to include a plurality of latch circuits connected via a data path, and a chopper to output a clock to have operations of the latch circuits synchronized; and an amplitude adjustment circuit configured to be capable of adjusting an amplitude of the clock of each of the circuit blocks to a voltage different from each other.. . ... Fujitsu Limited

08/27/15 / #20150243774

Semiconductor device

A semiconductor device includes: a semiconductor multi-layer structure which includes at least an electron traveling layer and an electron supply layer on a substrate, wherein the electron supply layer includes a first portion which contains sb and has at least a portion doped with te, and a second portion which is located closer to the electron traveling layer side than the first portion and has a lattice constant smaller than that of the first portion.. . ... Fujitsu Limited

08/27/15 / #20150243555

Interconnection structure and method of forming the same

After a copper interconnection is formed above a substrate, a surface of the copper interconnection is activated by performing acid cleaning. Thereafter, the substrate is immersed in a bta (benzo triazole) aqueous solution to form a protection film covering the surface of the copper interconnection. ... Fujitsu Limited

08/27/15 / #20150243318

Library apparatus and method of reading information of recording medium

A library apparatus, includes: a plurality of cells in each of which a cartridge-type recording medium is attachably and detachably accommodated; a robot including a hand configured to handle the recording medium; and an information reading unit which is attachably and detachably accommodated in the cells and includes a plurality of readers configured to read information of the recording medium, wherein when the information reading unit is pulled into a portion of the hand, the plurality of readers project to be capable of reading the information of the recording medium.. . ... Fujitsu Limited

08/27/15 / #20150243316

Storage system and control apparatus

A storage system includes a storage apparatus, a control apparatus, and a host apparatus. The storage apparatus includes a recording medium. ... Fujitsu Limited

08/27/15 / #20150243016

Orientation estimation apparatus, orientation estimation method, and computer-readable recording medium storing orientation estimation computer program

An orientation estimation apparatus estimates a position and an orientation of an image capturing unit based on positions of a marker on the image and in the real space when the maker is detected; and based on positions of feature points on the captured image and in the real space, and initial values of the position and the orientation of the unit when the maker is not detected. Further, the apparatus calculates a failure index from a first image acquired while the position and the orientation are estimated by the position of marker, where the failure index indicates a possibility that the detection of the marker is failed. ... Fujitsu Limited

08/27/15 / #20150242784

Order quantity determining method, order quantity determining apparatus, and recording medium

An order quantity determining method includes: receiving restriction information used for calculating a profit based on an order quantity of a product; specifying a combination of order quantities of a k-th period to a (k+h)-th period for which the profit is the highest by using the restriction information, by a processor; and outputting the order quantity of the k-th period based on the specified combination.. . ... Fujitsu Limited

08/27/15 / #20150242453

Information processing apparatus, computer-readable recording medium having stored therein data conversion program, and data conversion method

An information processing apparatus includes a processor. The processor converts data of a hierarchical structure including a nested structure inputted in a first data format into a second data format representing the data using a plurality of tables and stores the converted data into a storing unit. ... Fujitsu Limited

08/27/15 / #20150242433

Data compression apparatus and data compression method

A memory stores a data string to be compressed, which is partitioned into a plurality of blocks, and further stores a plurality of pieces of address information that respectively represent a plurality of addresses within a first block among the plurality of blocks in an order of the plurality of data strings after being rearranged, the plurality of data strings respectively starting at the plurality of addresses within the first block. A processor searches for, in the first block, a first data string that matches a second data string on the basis of the plurality of pieces of address information. ... Fujitsu Limited

08/27/15 / #20150242351

Storage system, control apparatus, and computer-readable recording medium having stored therein control program

By including an abnormality detection unit that detects an occurrence of an abnormality in any one of a plurality of paths; a specifying unit that specifies an abnormal place based on the number of communication abnormalities and the number of ios when the occurrence of the abnormality is detected in the path; and a switching control unit that causes any one of a plurality of higher-level apparatuses and a relay apparatus to execute path switching for switching a data communication path from the path in which the occurrence of the abnormality is detected to another path among the plurality of paths in accordance with the specified abnormal place, effective path switching according to the place at which the path abnormality occurs is performed.. . ... Fujitsu Limited

08/27/15 / #20150242342

Information processing apparatus, information processing method, and storage medium

An information processing apparatus includes a first memory, and a processor coupled to the first memory and configured to: specify a number of virtual machines executed on each node of a plurality of nodes on an information processing system that performs as a plurality of virtual machines, and calculate a value indicating a degree of deviation of the number of the virtual machines between the plurality of nodes.. . ... Fujitsu Limited

08/27/15 / #20150242317

Multi-core processor system, control program, and control method

A multi-core processor system includes a memory unit that for each input destination thread defined as a thread to which given data is input, stores identification information of an assignment destination core for the input destination thread; and a multi-core processor that is configured to update, in the memory unit and when assignment of the input destination thread to a multi-core processor is detected, the identification information of the assignment destination core for the input destination thread; detect a writing request for the given data; identify based on the given data for which the writing request is detected, the updated identification information among information stored in the memory unit; and store the given data to a memory of the assignment destination core that is indicated in the updated identification information and among cores making up the multi-core processor.. . ... Fujitsu Limited

08/27/15 / #20150242266

Information processing apparatus, controller, and method for collecting log data

A controller includes: a monitor that monitors an occurrence of a failure in a processor; an information obtainer that obtains, when the monitor detects the occurrence of the failure, log data from the device; and a first storing processor that stores the log data obtained by the information obtainer into a first storing device.. . ... Fujitsu Limited

08/27/15 / #20150242236

Operation verification device for virtual apparatus, and operation verification system and program for virtual apparatus

An operation verification device for a virtual apparatus which confirms a state of operation of the virtual apparatus, comprising a configuration information transmission unit which transmits configuration information on the virtual apparatus to an operation confirmation device that performs a communication for confirming the state of operation of a virtual apparatus an operation confirmation instruction unit which instructs the operation confirmation device to perform a communication for confirming the state of operation on a basis of the configuration information while a connection with the operation confirmation device is disconnected, and after issuing the instruction, disconnects the connection with the operation confirmation device and a confirmation result collection unit which restarts a connection with the operation confirmation device while the connection between the operation confirmation device and the virtual apparatus is disconnected, and receives a result of the confirmation of the state of operation.. . ... Fujitsu Limited

08/27/15 / #20150242148

Storage controller, virtual storage apparatus, and computer readable recording medium having storage control program stored therein

A storage controller that controls a virtual storage apparatus is provided, the storage controller includes: a performance measuring unit that obtains performance information on a plurality of volumes present in the virtual storage apparatus; a grouping unit that groups the plurality of volumes into a plurality of performance groups, each of the plurality of performance groups having a different performance requirement, based on the performance information on the plurality of volumes and a grouping rule; and a storage pool managing unit that adds, to a storage pool, one of volumes grouped into the plurality of performance groups until a requirement condition for the storage pool is met, the performance groups from which a virtual volume being to be reserved.. . ... Fujitsu Limited

08/27/15 / #20150242147

Storage management apparatus, storage apparatus, and computer readable storage medium

A storage management apparatus is provided, including: a receiving unit that receives a copy command instructing a storage apparatus to copy data in a source volume among a plurality of volumes created to the storage apparatus, to a destination volume; a determination unit that obtains, from the storage apparatus, information on a configuration of the source volume specified in the copy command, determines a property for creating the destination volume based on the obtained information on the configuration of the source volume, and instructs the storage apparatus to create the destination volume; and a copy instructing unit that instructs a copy of the data in the source volume, into the destination volume that is created.. . ... Fujitsu Limited

08/27/15 / #20150242146

Storage control apparatus and storage system

A storage control apparatus includes a first storage unit that store data to be written data in a first storage device, a processor which executes a process including acquiring a first free space used for writing the data when a request to write data in the first storage unit is given, writing the data in the first storage unit, requesting that a transfer-destination storage control apparatus acquire a second free space used for writing the data before writing the data in the first storage unit in the writing process has been completed, the transfer-destination storage control apparatus being provided with a second storage unit for storing data to be written in a second storage device, and transferring the data written in the first storage unit to the transfer-destination storage control apparatus.. . ... Fujitsu Limited

08/27/15 / #20150242145

Storage apparatus and method of controlling storage apparatus

A storage apparatus includes: a plurality of storage devices individually including a first storage area storing data, and a second storage area storing same data as part of the data stored in the first storage area, and configured to distributedly store a plurality of data belonging to a same management unit; and a control unit configured to set a use ratio for each of the management units on the second storage areas included in the plurality of storage devices based on a priority set for each of the management units.. . ... Fujitsu Limited

08/27/15 / #20150242144

Storage device, controller, and non-transitory computer-readable recording medium having stored therein control program

A storage device communicably connected to another storage device. The storage device includes a plurality of copy buffers of two or more types that are to store data to be transmitted to the other storage device, a first delay time measure that measures a first delay time occurring on a communication path between the storage device and the other storage device, and a copy buffer selector that selects, on the basis of a result of comparison between the largeness of the first delay time and that of a threshold, one from the plurality of copy buffers as a copy buffer that is to store the data to be transmitted to the other storage device.. ... Fujitsu Limited

08/27/15 / #20150242142

Data transfer control device and method for controlling data transfer

A data transfer control device includes a processor. The processor is configured to measure a data transfer performance for each number of destination recording media. ... Fujitsu Limited

08/27/15 / #20150242131

Storage control device and storage apparatus

An hdd driving unit 20 that queues a command for each zone that is acquired by dividing a storage region, and that issues commands from a queue of each zone in a consecutive manner includes a mode switching unit 29 that updates a threshold value of consecutive issuance of commands to a single zone based on an access condition to an hdd 9 and a command issuing unit 27 that controls issuance of a command to each zone based on the threshold value updated by the mode switching unit 29.. . ... Fujitsu Limited

08/27/15 / #20150241951

Data processing method, drawing device, and storage medium

A data processing method for updating a picture to be displayed in a display, based on a synchronization signal issued in each predetermined time period, the data processing method including calculating a scheduled number of sub-pictures scheduled to be created by a processor in a first time period from issuing of a first synchronization signal until the predetermined time period elapses, the sub-pictures being pieces of pictures included in the picture to be displayed in the display, counting an actual number of sub-pictures created by the processor in the first time period, detecting that the actual number of sub-pictures reaches the scheduled number of sub-pictures; and reducing power consumption of the processor, based on the detecting that the actual number of sub-pictures reaches the scheduled number of sub-pictures.. . ... Fujitsu Limited

08/27/15 / #20150241888

System, control method of system, and storage medium

A control method includes supplying, by a second cooling apparatus, air at a first airflow rate to a plurality of computers each of which provides a first cooling apparatus; acquiring information on power consumption of the plurality of first cooling apparatuses and power consumption of the second cooling apparatus; supplying, by the second cooling apparatus, air at a second airflow rate, having a value obtained by changing the first airflow rate by a predetermined amount to the plurality of computers; acquiring information on the power consumption of the plurality of first cooling apparatuses and the power consumption of the second cooling apparatus; and changing an airflow rate of the second cooling apparatus by the predetermined amount, based on a comparison result between a changed amount of the power consumption of the plurality of first cooling apparatuses and a changed amount of the power consumption of the second cooling apparatus.. . ... Fujitsu Limited

08/27/15 / #20150241490

Transformer connection phase determination device and method

A transformer connection phase determination device includes a processor that executes a procedure includes: acquiring a power value consumed by at least one consumer connected to a transformer connected to any phase corresponding to a combination of two of a plurality of distribution lines, and acquiring respective current values flowing in each of the plurality of distribution lines, in association with a time axis; applying a filter that attenuates low frequency components in a current value caused by the power value and in the respective current values flowing in the plurality of respective power distribution lines; computing respective correlation values indicating correlation between the current values caused by the power values to which the filter has been applied, and the respective current values flowing in the plurality of respective power distribution lines to which the filter has been applied; and determining the phase that the transformer is connected to.. . ... Fujitsu Limited

08/27/15 / #20150241251

Abnormality detection system and abnormality detection method

An abnormality detection system includes an optical fiber, a backscattered light detection unit, and a data processing unit. The detection unit is connected to one end and the other end of the optical fiber and configured to acquire a first intensity distribution of backscattered light by causing light to enter the optical fiber from the one end, and to acquire a second intensity distribution of backscattered light by causing light to enter the optical fiber from the other end. ... Fujitsu Limited

08/27/15 / #20150241077

Air conditioning control system and air conditioning control method

A disclosed air conditioning control system includes: a flow path through which cooling air discharged from an exhaust surface of an electronic apparatus is returned to an intake surface thereof, a damper provided in the flow path, a temperature measuring unit for measuring the real temperature of the cooling air, a humidity measuring unit for measuring the real humidity of the cooling air, a target value changing unit for changing target temperature and humidity in accordance with the real temperature and humidity, and a controlling unit for predicting future predicted values of the real temperature and humidity, and controlling the opening extent of the damper such that the predicted temperature and humidity become close to the target temperature and humidity, respectively. The target value changing unit sets the target temperature and humidity such that the real temperature and humidity are raised and lowered in the opposite directions.. ... Fujitsu Limited

08/20/15 / #20150237768

Modular data center and method of controlling modular data center

. . A modular data center includes a fan which creates a cooling wind by taking in outside air, electronic devices which takes in the cooling wind and to discharge an exhaust flow, a flow passage which guides a part of the exhaust flow to upstream of the fan, an opening-closing portion which opens and closes the flow passage, and a control unit which adjusts the cooling wind by controlling the fan, and thereby to cool a temperature of the electronic device to a specified temperature. The control unit closes the opening-closing portion when a first assumed value of power consumed by the fan is smaller than a current value of the power. ... Fujitsu Limited

08/20/15 / #20150237562

Control method by receiving device, receiving device, and communication system

A receiving device associates a first one-way function value determined by an operation using a one-way function with a first destination. Next, the receiving device determines a second one-way function value by the operation using the one-way function from identification information stored in the receiving device and element information received from a transmitting device. ... Fujitsu Limited

08/20/15 / #20150237466

Radio access system, controlling apparatus, and terminal apparatus

A radio access system includes a controlling apparatus that when the terminal apparatuses to which delivery data is to be delivered are concentrated in a particular area, groups the terminal apparatuses as a terminal apparatus group, selects a representative server terminal apparatus from the terminal apparatuses, creates data map information indicating a delivery rule for delivering the delivery data from the representative server terminal apparatus to another terminal apparatus, adds information for identification of the representative server terminal apparatus to the data map information, transmits the group information and the data map information to the terminal apparatuses, and instructs a delivery data server to deliver the delivery data to the representative server terminal apparatus; and a terminal apparatus that obtains the delivery data by communicating, in accordance with the received data map information, with the another terminal apparatus within the terminal apparatus group included in the received group information.. . ... Fujitsu Limited

08/20/15 / #20150237145

Information processing system and method

An information processing system includes a first device that outputs a first access request conforming to a first communication protocol, a first relay device that converts the first access request into a second access request conforming to the second communication protocol and outputs the second access request, a second relay device that converts the second access request into a third access request conforming to the first communication protocol and outputs the third access request, and a second device outputs data, based on the third access request, wherein the first relay device receives the data via the second relay device and holds the data, after which the first relay device receives a fourth access request from the first device and outputs the data held therein to the first device.. . ... Fujitsu Limited

08/20/15 / #20150237104

Communication system, communication apparatus, and communication method

A communication system including: a communication apparatus including: a transmitter, and a processor coupled to the transmitter and configured to: set an operation mode in the communication apparatus for forwarding data, to be one of a first operation mode and a second operation mode, the first operation mode in which the data is forwarded without a protocol conversion, the second operation mode in which the data is forwarded with the protocol conversion, detect identification information of the data included in the data that is received from an upstream communication apparatus and forwarded to a downstream communication apparatus, and when the operation mode in the communication apparatus is the first operation mode and the identification information detected by the first processor is a first given value, switch the operation mode in the communication apparatus from the first operation mode to the second operation mode.. . ... Fujitsu Limited

08/20/15 / #20150236983

Apparatus and method for setting switches coupled in a network domain

An apparatus sets switches each belonging to a domain including two or more switches. A switch receives, from another switch, information including a domain identifier, a first switch identifier identifying another switch, and a first port identifier identifying a port via which the information is transmitted from another switch. ... Fujitsu Limited

08/20/15 / #20150236944

Relay apparatus and information processing apparatus

A communicating unit communicates with a plurality of first relay apparatuses belonging to a first network and being options of a transfer destination of data addressed to a second network connected to the first network. A control unit acquires, from each of the first relay apparatuses, distance information indicating distance between the first relay apparatus and a second relay apparatus connected to the first and the second network. ... Fujitsu Limited

08/20/15 / #20150236684

Multiplexer circuit, computer-readable recording medium having stored therein program for designing multiplexer circuit, and apparatus for designing multiplexer circuit

In a multiplexer circuit which loads n data segments (n is an integer of n<m) led by an arbitrary data segment from a first register storing m data segments (m is an integer equal to or larger than two) to a second register, an intermediate register is disposed between the first register and the second register. A first selection circuit between the first register and the intermediate register and a second selection circuit between the intermediate register and the second register are designed based on a value of l for minimizing a circuit amount of the first selection circuit and the second selection circuit. ... Fujitsu Limited

08/20/15 / #20150236657

Amplifier circuit

An amplifier circuit has a plurality of amplifiers configured to be connected in series, and each of the plurality of amplifiers has an amplifying element configured to non-inverting amplify a signal and a phase adjustment element configured to be connected to an output terminal of the amplifying element and to adjust a phase of the signal, wherein the amplifying element is subjected to negative feedback, and wherein a stability coefficient of a circuit in which the amplifying elements of the number the same as the number of the plurality of amplifiers are connected in series is less than 1.. . ... Fujitsu Limited

08/20/15 / #20150236656

Distortion compensation apparatus, wireless transmission apparatus, and distortion compensation method

A distortion compensation apparatus that compensates nonlinear distortion of an amplifier that amplifies power of a multi-carrier signal includes a band limiting unit that places a first frequency band limitation on a first signal fed back from the amplifier to output a second signal after the first frequency band limitation, a decision unit that decides a first cutoff frequency of the first frequency band limitation based on a carrier interval of the multi-carrier signal, and an updating unit that updates a distortion compensation coefficient to be used for compensation of the nonlinear distortion, based on an error between the second signal and the multi-carrier signal.. . ... Fujitsu Limited

08/20/15 / #20150236590

Synchronous rectification converter and control method of synchronous rectification converter

A synchronous rectification converter includes: a first switching element coupled between a inductor and an input terminal; a second switching element coupled between the inductor and the input terminal; a capacitive element coupled between the other end of the inductor and the other end of the input terminal; a control circuit detects voltages of the inductor and the capacitive element; a current inversion detection circuit detects inversion of a direction in which a current supplied from the second switching element to the inductor flows and outputs an inversion signal; a delay circuit delays the inversion signal and outputs a delay inversion signal; a synchronous rectification reset circuit that changes the control signal; a load detector detects reduction of an output current supplied from a connection node of the inductor and the capacitive element; and a delay control circuit generates a delay control signal.. . ... Fujitsu Limited

08/20/15 / #20150235960

Wiring structure and method of manufacturing the same

A wiring structure is made up by electrically connecting a via part made up by forming cnts in a via hole and a wiring part made up of multilayer graphene on an interlayer insulating film via a metal block such as cu. In the wiring structure using the cnts at the via part and the graphene at the wiring part, it is thereby possible to obtain the wiring structure with high reliability enabling a certain electrical connection between the cnts and the graphene with a relatively simple configuration.. ... Fujitsu Limited

08/20/15 / #20150235668

Video/audio synchronization apparatus and video/audio synchronization method

A video/audio synchronization apparatus includes: a decoder configured to decode a frame contained in encoded video data and determine playback time of the frame based on a first clock signal, and decode encoded audio data and determine playback time of an associated audio signal contained in the decoded audio data and to be played back simultaneously with the frame, based on a second clock signal different from the first clock signal; a silent period detector configured to detect a silent period from within the associated audio signal; and an audio timing adjuster configured to reduce a difference between the playback time of the frame and the playback time of the associated audio signal by skipping or repeating a silent period contained within a period of the associated audio signal.. . ... Fujitsu Limited

08/20/15 / #20150235425

Terminal device, information processing device, and display control method

A terminal device includes: a memory; and a processor, wherein the processor is configured to recognize a reference object included in an input image, determine whether feature information of the input image used for recognizing the reference object includes feature information based on free area information or non-free area information set in association with identification information of the recognized reference object, and create an image in which content associated with the identification information is superimposed on the input image based on a result of the determination.. . ... Fujitsu Limited

08/20/15 / #20150235080

Apparatus for and method of processing document image

An apparatus for and a method of processing a document image are provided. The method comprises: generating a luminance component image from the document image; estimating a luminance image from the luminance component image; and adjusting the luminance component image according to the estimated luminance image. ... Fujitsu Limited

08/20/15 / #20150235038

Method and apparatus for access control

An access control apparatus includes an acquisition unit and a changing unit. The acquisition unit divides the data stored in a storage device, which is to be accessed from a plurality of access devices, into a plurality of data groups, and obtains the access frequencies of the individual data groups, which are based on accesses to the data belonging to the data groups. ... Fujitsu Limited

08/20/15 / #20150234936

Event propagation in graph data

Embodiments include a data storage system configured to store data encoding a data graph, the data graph comprising a plurality of resources and a plurality of interconnections, each of the plurality of interconnections connecting two resources from among the plurality of resources and representing a relationship between the linked resources; the data storage system comprising: a data storage apparatus configured to store the data encoding the data graph; a plurality of event handlers, each event handler being associated with one or more resources from among the plurality of resources, and being executable at the or each of the respective associated resources; and an event propagation mechanism configured to respond to a processing event at a resource from among the plurality of resources by triggering the execution of one or more event handlers from among the plurality of event handlers at respective associated resources.. . ... Fujitsu Limited

08/20/15 / #20150234713

Information processing apparatus and virtual machine migration method

A storage unit stores information indicating a backup history of data associated with each of a plurality of virtual machines operating on one or more information processing apparatuses. An operation unit determines an order of migrating each of the plurality of virtual machines to one or more other information processing apparatuses, based on the information indicating the backup history. ... Fujitsu Limited

08/20/15 / #20150234711

Information processing system, method for controlling information processing system, and storage medium

An information processing system includes a first information processing apparatus including a first processor, a first detector configured to detect vibration, a first communication device, and a second processor coupled to the first detector and configured to cause the first processor to stop first data processing executed by the first processor when the vibration is detected by the first detector, and a second information processing apparatus including a third processor, a second communication device configured to communicate with the first communication device, and a fourth processor configured to cause the third processor to stop second data processing executed by the third processor when the fourth processor receives, from the second processor through the first communication device and the second communication device, a first notification that indicates that the vibration has been detected.. . ... Fujitsu Limited

08/20/15 / #20150234709

Storage controller, storage system, and control method

A storage controller includes a reconstruction unit that reconstructs data of a storage device to be restored among the plurality of storage devices by using data read from redundant storage devices other than the storage device to be restored among the plurality of storage devices, and stores the reconstructed data into a first backup storage device among the plurality of backup storage devices, and a copy unit that copies the data read from the redundant storage devices into second backup storage devices assigned to the redundant storage devices from among the plurality of backup storage devices during reconstruction by the reconstruction unit.. . ... Fujitsu Limited

08/20/15 / #20150234681

Information processing system and management method of information processing system

A system to which the present invention has been applied includes a plurality of information processing apparatuses connected to each other and a management device that divides a first number of pieces of management data needed for management of the plurality of information processing apparatuses into a second number of pieces of management data, the second number being equal to or greater than the first number, and that transmits the second number of pieces of management data obtained by the division respectively to the plurality of information processing apparatuses.. . ... Fujitsu Limited

08/20/15 / #20150234673

Information processing system

A first device starts to transfer memory data related to a virtual machine running on the first device to a second device connected to the first device via a switch device. When an accumulated amount of transferred memory data exceeds a first threshold, the first device stops packet transmission performed by the virtual machine and transmits a prior shut-down notice to the second device. ... Fujitsu Limited

08/20/15 / #20150234670

Management apparatus and workload distribution management method

A management apparatus deploys, when loads of one or more first virtual machines deployed on a first system satisfy a first load condition, one or more second virtual machines on a second system, and distributes processing of a business operation across the first and second virtual machines. The management apparatus allows a different second virtual machine to be added to the second system when, after the second virtual machines are deployed, the loads of the first virtual machines satisfy the first load condition and loads of the second virtual machines satisfy a second load condition. ... Fujitsu Limited

08/20/15 / #20150234641

Execution control method and information processing apparatus

While a first code, in an object code generated from a source code, for a loop included in the source code or a second code in the object code is executed, a feature amount concerning the number of times that a condition of a conditional branch is true is obtained. The loop includes the conditional branch, and the conditional branch is coded in the first code. ... Fujitsu Limited

08/20/15 / #20150234619

Method of storing data, storage system, and storage apparatus

A method of storing data using a first storage apparatus, a second storage apparatus, and a third storage apparatus coupled with each other through a network, includes as followings. The first storage apparatus receives a processing request of first data and second data. ... Fujitsu Limited

08/20/15 / #20150234587

Information processing apparatus, non-transitory readable medium, and handwriting input method

An apparatus includes an obtaining unit that obtains time-series coordinate data on pointing input; a calculating unit that calculates a distance value from a coordinate position of any one of top, bottom, left, and right ends of an input handwriting to any point of handwriting portions, based on the obtained coordinate data; a display processing unit that performs a displaying process on the input handwriting based on a change in the distance value; and an erasing unit that calculates a stroke distance value between a coordinate position of a stroke of the input handwriting that is input on a time-series basis and a coordinate position of any one of the ends of the input handwriting, and when the stroke distance value is equal to or more than a predetermined value, erases a display of a handwriting that is input before the stroke of the input handwriting on a time-series basis.. . ... Fujitsu Limited

08/20/15 / #20150234471

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 processor to execute: acquiring an image which includes a first region and a second region of a user; detecting, from a group of candidate areas for the first region and the second region included in the image, the candidate area corresponding to the first region based on biometric characteristics of the first region; determining a connection direction between the first region and the second region based on outer edges of the candidate area corresponding to the first region; and selecting the candidate area corresponding to the second region from the group of candidate areas based on the connection direction.. . ... Fujitsu Limited

08/20/15 / #20150234439

Information processing system and control method for information processing system

An information processing system that includes a casing and a plurality of other casings, the casing containing a plurality of information processing devices which are respectively connected through communication paths to a plurality of other information processing devices contained in the plurality of other casings, wherein the plurality of information processing devices each includes; a detection unit that detects connection states of all target communication paths to and from a plurality of target information processing devices contained in target casings, among the plurality of other casings, in a range of influence, such as commonly cooled by a same cooling device; a holding unit that holds the connection state information of all the target communication paths detected by the detection unit; and a control unit that controls power supplies for the information processing device, based on the connection state information the holding unit holds.. . ... Fujitsu Limited

08/20/15 / #20150234196

Image display apparatus, lenticular lens, and image display method

An image display apparatus displays a 3d image that is viewable from multiple viewpoints. An image display unit displays a first image on a first pixel group, and a second image on a second pixel group, and a third image on a third pixel group. ... Fujitsu Limited

08/20/15 / #20150233960

Monitoring device and monitoring method

A disclosed monitoring device includes: a wind speed acquiring unit configured to acquire the wind speed of cooing wind at each of a plurality of wind speed measuring points set in an opening portion of a floor of a datacenter, the cooling wind being supplied through the opening portion into an electronic apparatus; a state pattern specifying unit configured to specify which one of a plurality of pre-categorized state patterns the state of the cooling wind matches, based on the wind speed at each of the wind speed measuring points; and an abnormality specifying unit configured to specify the type of abnormality in the datacenter based on the specified state pattern.. . ... Fujitsu Limited

08/20/15 / #20150233771

Temperature measurement system and abnormality detection method

A temperature measurement system includes an optical fiber, a temperature distribution measurement apparatus, and a data processing apparatus. The temperature distribution measurement apparatus is configured to detect backscattered light by causing light to enter the optical fiber, and acquire the temperature distribution of the optical fiber in the length direction thereof based on the result of the detection. ... Fujitsu Limited

08/20/15 / #20150232031

Vehicle image processing apparatus and vehicle image processing method

A vehicle image processing apparatus includes a group of cameras, a drawing unit that converts a captured image into an image viewed along a line of sight running from a predetermined position in a predetermined direction, a viewing-line-of-sight changing unit that detects whether a first line of sight is switched to a second line of sight, and a viewing-line-of-sight generation/updating unit that acquires parameters concerning the first and second lines of sight after detecting the switching and generates a parameter which is gradually changed from the parameter of the first line of sight to the parameter of the second line of sight. Moreover, the drawing unit generates, on the basis of the gradually changed parameter, an image which is gradually changed from an image viewed along the first line of sight to an image viewed along the second line of sight.. ... Fujitsu Limited

08/13/15 / #20150230356

Waterproof structure and electronic apparatus

A waterproof structure includes a body member, a lid member that includes a waterproof member that inhibits water from entering through the opening, a guide member and in which a shaft hole including a circular hole portion and a long hole portion communicating with the circular hole portion is formed, a shaft section that is provided in the lid member, is supported in the shaft hole, is rotated inside the circular hole portion, is regulated in the rotation thereof inside the long hole portion, and is guided to the body member side, a first biasing section that biases the shaft section in a removing direction away from the body member, a second biasing section that biases the shaft section in a rotation direction, and a locking member that locks the lid member to the body member in a state where the waterproof member inhibits water from entering through the opening.. . ... Fujitsu Limited

08/13/15 / #20150230233

Base station apparatus, radio communication system, and radio communication controlling method

A processor performs a process that includes decoding, from among a radio signal received by the radio signal receiving apparatus, control data that includes information indicating frequency bands that a mobile station apparatus is capable of dealing with, component carriers and scenarios for carrier aggregation, receiving the decoded control data, calculating, in accordance with the received control data, a transmission-bandwidth adjacency level value indicating a policy on component-carrier allocation to the mobile station apparatus, determining, in accordance with the calculated transmission-bandwidth adjacency level value, a component carrier to be allocated to the mobile station apparatus from among the component carriers and the frequency bands that the mobile station apparatus is capable of dealing with; and generating a transmission signal that includes information indicating the determined component carrier.. . ... Fujitsu Limited

08/13/15 / #20150230156

Base station and radio terminal

A base station permitting a specified radio terminal with an access right to utilize the base station includes a controller to perform processes including counting down for a predetermined period when receiving a start instruction and permitting utilization of the base station by a general radio terminal without the access right when accepting access right information from the general radio terminal before expiration of the predetermined period.. . ... Fujitsu Limited

08/13/15 / #20150230144

Method of handover in device to device communication, base station and communication system

Embodiments of the present application provide a method of handover in device to device communication, a base station and a communication system. The method of handover includes: transmitting, by a source base station, a handover request for handing over ue, the handover request comprising information indicating the ue to perform d2d communication with paired ue; receiving a response of the handover request transmitted by one or more base stations, and selecting one of the base stations as a target base station; and handing over the ue to the target base station according to the response of the handover request transmitted the target base station. ... Fujitsu Limited

08/13/15 / #20150229960

Information processing device, method, and terminal device

A processor is configured to extract a region that is updated as a moving image as a moving image update region from a screen stored in a memory that holds a screen on which an image of execution results of a computer is drawn. The processor is configured to determine a division state of the moving image update region from information including a network bandwidth, a threshold value of the transmission time set in advance, an average compression ratio of a frame encoded without using the inter-frame prediction, and an average compression ratio of a frame encoded by using the inter-frame prediction. ... Fujitsu Limited

08/13/15 / #20150229764

Call method and information processing apparatus

A storage unit is configured to store booking information of a call to a first user and a second user by means of a first client device utilized by the first user and a second client device utilized by the second user. A computing unit stores such booking information acquired from the first client device, in the storage unit. ... Fujitsu Limited

08/13/15 / #20150229705

Communications apparatus, communications method, computer product, and communications system

A communications apparatus includes a receiving circuit that, when sending a startup instruction to start up another communications apparatus within a communication area, receives from the other communications apparatus, information indicating a period required for startup of the other communications apparatus; a processor that stores to a storage device, a standby period based on the period indicated by the information received by the receiving circuit; a communications circuit that sends the startup instruction within the communication area; and a timer that detects that the standby period stored in the storage device by the processor has elapsed after sending of the startup instruction from the communications circuit. The communications circuit sends data within the communication area when the timer detects that the standby period has elapsed.. ... Fujitsu Limited

08/13/15 / #20150229406

Optical signal transmitter

An optical signal transmitter includes first and second modulation units, a combiner, and a control unit. The first and second modulation units generate first and second modulated optical signals, respectively. ... Fujitsu Limited

08/13/15 / #20150229401

Optical transceiver and signal processing method for optical transceiver

An optical transceiver converts a received optical signal to an electric signal and converts the electric signal to a digital signal, and has an adaptive equalizer to adaptively equalize the digital signal, a synchronization part to synchronize a first polarized wave and a second polarized wave contained in the adaptively equalized digital signal and having polarization axes perpendicular to each other, and a symbol offset determination part to determine an amount of symbol offset between the first polarized wave and the second polarized wave based upon symbol synchronization information of the first polarized wave and the second polarized wave supplied from the synchronization part, the symbol offset determination part being configured to repeat determination of the amount of symbol offset and restart the adaptive equalizer until the symbol offset is minimized.. . ... Fujitsu Limited

08/13/15 / #20150229399

Network management system

A repeater includes a reception part configured to receive an optical signal transmitted by wavelength division multiplexing from a preceding repeater in a path from a source to a destination; a determination part configured to determine the channel allocation of the signal received by the reception part by determining a bit rate and a modulation technique with respect to each of channels in the received signal; and a detection part configured to detect a prohibited channel not to be included in the optical signal to be transmitted from the repeater, based on the channel allocation and a predetermined criterion.. . ... Fujitsu Limited

08/13/15 / #20150229327

Multiplexer

A multiplexer may include a first circuit, a second circuit, and a third circuit. The first circuit may be configured to receive a first input signal and a first trigger signal and to output a first output signal that may be based on the first input signal during a first level of the first trigger signal and may be at a known level during a second level of the first trigger signal. ... Fujitsu Limited

08/13/15 / #20150229316

Monolithic signal generation for injection locking

A system for signal generation may include a phase-locked-loop including a first oscillator. The system may also include a second oscillator. ... Fujitsu Limited

08/13/15 / #20150229298

Clock control circuit, receiver, and communication device

A clock control circuit includes: a first buffer that receives a first pair of input clocks of multi-phase clocks, buffers and outputs the first pair of input clocks; a second buffer that receives a second pair of input clocks of the multi-phase clocks, and is controllable to buffer and output the second pair of input clocks or to output a fixed level; and a frequency multiplier that performs a logical operation on an output of the first buffer and an output of the second buffer, and outputs a first pair of output clocks or a second pair of output clocks as an output clocks, the first pair of output clocks is based on a frequency which is obtained by multiplying frequencies of the multi-phase clocks, and the second pair of output clocks is based on the same frequencies as the multi-phase clocks.. . ... Fujitsu Limited

08/13/15 / #20150229285

Bandwidth improvement for amplifiers

A circuit may include an amplifying circuit and a t-coil inductor. The amplifying circuit may include an input node, an output node, an amplifier, and a feedback loop. ... Fujitsu Limited

08/13/15 / #20150229281

Bandwidth improvement for receivers

A receiver circuit is provided. The receiver circuit may include an amplifying circuit. ... Fujitsu Limited

08/13/15 / #20150229129

Power relay device, and power consumption reduction method

In one system, a power relay device comprises one or more outlets configured to supply power to a downstream side, a communication device configured to communicate with the downstream side connected to the outlet for each of the outlets, and a processor configured to be able to issue, by using the communication device, a request to operate a power-saving function to a first electric appliance having the power-saving function among electric appliances positioned on the downstream side of the outlet for each of the outlets.. . ... Fujitsu Limited

08/13/15 / #20150229098

Raman amplifier and gain control method

A raman amplifier includes: a pump light generator that provides a plurality of pump light beams with different wavelengths for an optical transmission medium; a gain monitor that monitors an average raman gain in the optical transmission medium; a storage unit that stores ratio information indicating a ratio of power of the plurality of pump light beams for a specified gain characteristic with respect to an average raman gain in the optical transmission medium; and a controller that controls the power of the plurality of pump light beams based on the average raman gain monitored by the gain monitor and the ratio information.. . ... Fujitsu Limited

08/13/15 / #20150229017

High frequency module and fabrication method for high frequency module

A high frequency module includes a metal housing including a waveguide, and a package unit that includes a back short positioned on an extension of the waveguide, a semiconductor chip, and an antenna coupler positioned between the waveguide and the back short and in which the back short and the semiconductor chip are integrated by resin and the antenna coupler and the semiconductor chip are electrically coupled with each other by a redistribution line.. . ... Fujitsu Limited

08/13/15 / #20150228358

Information processing device and memory test method

An information processing device includes a storage unit and a processor. The storage unit stores margin information, which stores a specified margin indicating a length of time in which signal processing is operated normally, in association with the type of a memory and the operation environment. ... Fujitsu Limited

08/13/15 / #20150227714

Medical information analysis apparatus and medical information analysis method

A medical information analysis apparatus includes a specifying unit and an extraction unit. The specifying unit specifies a second patient whose medical record is similar to that of a first patient with reference to the medical records of a plurality of patients. ... Fujitsu Limited

08/13/15 / #20150227661

Computer product, simulation apparatus, simulation method, bus model, and bus circuit

A non-transitory, computer-readable recording medium stores therein a simulation program that causes a computer to execute a process that includes obtaining an architecture model that includes a scenario block that issues an invocation signal to blocks and detects an end signal from the blocks, a bus model that connects the blocks and a memory model and that controls access from the blocks to the memory model, and the blocks that access the memory model via the bus model and perform a calculation process; obtaining for each block, scenario description that indicates a count of the calculation process performed for a series of processes, a cycle count consumed for the calculation process, a read data volume for the calculation process, a write data volume for the calculation process, and an operation frequency of the block; and executing simulation of the architecture model based on the architecture model and the scenario description.. . ... Fujitsu Limited

08/13/15 / #20150227605

Information processing terminal, synchronization control method, and computer-readable recording medium

An information processing terminal includes a processor configured to execute a process. The process includes sharing, first storing, second storing, acquiring, and synchronizing. ... Fujitsu Limited

08/13/15 / #20150227556

Information terminal device and storage service use method

A pc performs full synchronization with a cloud system, whereas a smart phone performs thumbnail synchronization with the cloud system. Furthermore, when uploading a photograph to the cloud system, the pc and the smart phone create a thumbnail “medium” from the original photograph and send the thumbnail “medium” to the cloud system together with the original photograph. ... Fujitsu Limited

08/13/15 / #20150227506

Comparison of character strings

A computer-readable, non-transitory medium storing a character string comparison program is provided. The program causes, when executed by a computer, the computer to perform a process including splitting a first character string and a second character string into words; acquiring information including a semantic attribute that represents a semantic nature of each of the words and a conceptual code that semantically indentifies said each of the words, from a storage device; identifying a pair of the words having a common semantic attribute between the first character string and the second character string; comparing the conceptual codes of the specified pair of the words between the first character string and the second character string; and generating a comparison result between the first character string and the second character string based upon a comparison result of the conceptual codes.. ... Fujitsu Limited

08/13/15 / #20150227430

Transmission apparatus and control unit

A transmission apparatus includes a processor, a bridge connected to the processor, a device that is connected to the bridge but is not connected to a reset signal output terminal of the bridge, and a controller that controls resetting of the device according to a kind of reset for the processor.. . ... Fujitsu Limited

08/13/15 / #20150227400

Converting apparatus, conversion method, and information processing system

A converting apparatus includes a storage configured to store correspondence information that indicates correspondence relations between logical addresses accessed by a processor for booting and physical addresses converted from the logical addresses, the correspondence information being correlated with each type of an event booting the processor; and an address converter configured to select correspondence information related to the type of the event, specify a physical address converted from the logical address accessed by the processor in case of the processor accessing a logical address in response to the event, and control the processor to get a program stored in the storage, the program indicated by the specified physical address.. . ... Fujitsu Limited

08/13/15 / #20150227347

Method for supporting product design and product design support apparatus

A computer refers to a first document, second documents related to the first document, test documents related to the respective second documents, and test results associated with the respective test documents. The first document defines a first requirement. ... Fujitsu Limited

08/13/15 / #20150226788

Optical device failure detection

An optical device monitoring system may include a detection unit and a decision unit. The detection unit may be configured to detect a current through an optical device or to detect a voltage across the optical device. ... Fujitsu Limited

08/13/15 / #20150226679

Abnormality detection system and abnormality detection method

An abnormality detection system includes an optical fiber, a raman scattered light detection unit, and a data processing unit. The detection unit is configured to detect stokes light and anti-stokes light which are generated in the optical fiber and to output data on the intensity distribution of the stokes light in the optical fiber in the length direction thereof and data on the intensity distribution of the anti-stokes light in the optical fiber in the length direction. ... Fujitsu Limited

08/13/15 / #20150223574

Multi-joint bending structure and wearable device using multi-joint bending structure

A multi-joint bending structure includes: a first-band-piece including joint potions on both ends; bending-units enabling the multi-joint-bending-structure to change in position between a straight state and a bent state; a third-band-piece including a joint potion provided on one end, the joint portion connected to the joint potion of the end of one of the bending-units; one pair of two linear bodies, each of the linear bodies having one end fixed to the housings and another end movable along the housings; and an assisting-force-generation-mechanism provided at predetermined opposed positions of the pair of two linear bodies and configured to generate assisting force, wherein the assisting-force-generation-mechanism includes rod-like bodies, a contracting-elastic-body inserted into the gap, and two piece members which both the ends of the overlapping potions energized by the piece members switch over, and the contracting force of the elastic-body acts as the assisting force between both the ends.. . ... Fujitsu Limited

08/06/15 / #20150223124

Method and apparatus for cell handover and reconfiguration

A method and apparatus for cell handover and reconfiguration includes: performing cell measurement and reporting a result of measurement by ue according to a cell measurement request; detaching, when the ue receives a handover command transmitted by a macro enb or a serving enb of the ue, from the serving enb by the ue and reserving an uplink time adjustment parameter nta of the serving enb by the ue; and performing cell handover and reconfiguration by the ue according to the handover command. With the method and apparatus of the embodiments, when the ue is still in a state of being connected to the serving enb, the target enb begins to detect its uplink signal to determine uplink time advance of the ue and the target enb, and the ue replaces the source serving enb with a new target enb according to indication of other cells.. ... Fujitsu Limited

08/06/15 / #20150223123

Mobile radio apparatus and mobile communication system

A mobile radio apparatus receives a broadcast signal transmitted from at least one base-transceiver station corresponding to a cell around a position of the mobile radio apparatus, obtains from the received broadcast signal a cell identifier for the cell and a cell flag for identifying whether or not the cell is a small cell or a macro cell, stores the obtained cell identifier and cell flag in a cell list, confirms a service quality class for a service of call connection target communication, determines whether or not the service desires a high throughput by using the confirmed service quality class when the cell list includes a cell flag representing a small cell, selects a macro cell from the cell list when it is determined that the service does not desire a high throughput, and transmits a call connection request signal to a base-transceiver station corresponding to the selected macro cell.. . ... Fujitsu Limited

08/06/15 / #20150222570

Apparatus and method for aligning order of received packets

An apparatus controls a communication in which packets to be transmitted over a transport layer connection established between a transmission side apparatus and a reception side apparatus are distributed to a plurality of links for transmission. The apparatus estimates a first transmission rate obtained by the communication in which an order alignment process is executed in a layer lower than the transport layer in the reception side apparatus, the order alignment process including aligning an order of received packets in accordance with a transmission order, and estimates a second transmission rate obtained by the communication in which the order alignment process is not executed. ... Fujitsu Limited

08/06/15 / #20150222558

Relay device, communication system, and communication method

A communication method executed by a processor included in a relay device, the communication method includes receiving a target packet among a plurality of segmented packets generated by dividing a transmission packet, the plurality of segmented packets including a same identifier as that of the transmission packet; storing the target packet into a memory, when no error is detected from the target packet; discarding one or more packets stored in the memory and including a same identifier as that of the target packet, when an error is detected from the target packet; generating a discard request including an identifier of the transmission packet, and information requesting to discard a packet including the identifier, when the discarded one or more packets do not include a head packet among the plurality of segmented packets; and transmitting the discard request to a transmission destination to which the head packet is transmitted.. . ... Fujitsu Limited

08/06/15 / #20150222509

Network switch, network system, and network control method

A network switch, includes: a port configured to receive a packet from one of a first information processing device and a second information processing device: a processor configured to process the packet, wherein the processor performs operations of: extracting first information which is used for creating a request packet requesting a response of a first virtual machine executed by the first information processing device from the packet which is transmitted by the first virtual machine to a second virtual machine executed by the second information processing device; creating the request packet using the first information; transmitting the request packet to the first virtual machine; and determining an operation state of the first virtual machine based on if a response packet for the request packet is received from the first virtual machine.. . ... Fujitsu Limited

08/06/15 / #20150222478

Monitoring apparatus, monitoring method and monitoring program

An apparatus monitors a communication system including at least one communication device. The monitoring apparatus includes a memory, a processor. ... Fujitsu Limited

08/06/15 / #20150222432

Transmission system and transmission method

In a first transmission apparatus, a first head encryption unit encrypts a head block of first plain text using id. A non-head encryption unit encrypts a block using the preceding encrypted block. ... Fujitsu Limited

08/06/15 / #20150222359

Multilevel intensity modulation and demodulation system and method

A multilevel-intensity modulation and demodulation system includes: a digital-to-analog conversion unit to convert an output level value of a digital signal into an analog signal; a multilevel-intensity-modulated light transmission unit to transmit an optical signal multilevel-intensity modulated based on the analog signal; a multilevel-intensity-modulated light reception unit to receive the optical signal multilevel-intensity modulated, and convert the received optical signal into an analog reception electrical signal; an analog-to-digital conversion unit to convert the analog reception electrical signal into a reception level value; and a controller to convert a transmission multiple gradation level being one of a plurality of multiple gradation levels of multilevel-intensity modulation to which the digital signal is mapped, into the output level value so as to cause the reception level value to be in a desired reception state, and to receive a digital signal corresponding to a reception multiple-gradation-level determined from the reception level value.. . ... Fujitsu Limited

08/06/15 / #20150222324

Generating pseudo-random frequency signals

A system configured to generate a signal with a random or pseudo-random frequency may include an oscillator and a signal generator. The oscillator may be configured to generate an oscillator signal. ... Fujitsu Limited

08/06/15 / #20150222302

Information processing system and parameter adjustment method

An information processing system includes: a transmission device to generate a transmission signal on the basis of a pre-emphasis parameter; a reception device to generate reception data from the transmission signal on the basis of a clock signal; and a processor. The processor sets a center value, calculates and compares an eye diagram width of the center value and an eye diagram width of each peripheral value, when any of the eye diagram widths of the peripheral values is larger than the eye diagram width of the center value, repeats a process for setting as the center value a peripheral value that corresponds to a largest eye diagram width, a process for calculating the eye diagram width of each peripheral value and the comparing process until the eye diagram width of the center value becomes larger than the eye diagram width of each peripheral value.. ... Fujitsu Limited

08/06/15 / #20150222254

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 signal to generate an adjusted oscillating signal and a sampling unit that may be configured to sample the adjusted oscillating signal. The circuit may also include a counting unit that may be configured to generate an indication of a number of samples of the adjusted oscillating signal that are at the low and high level and to adjust the indication using a selectable duty cycle modify signal based on a desired duty cycle of the adjusting oscillating signal. ... Fujitsu Limited

08/06/15 / #20150222233

Amplification device and amplification method

An amplification device includes: a first circuit configured to: split an input signal into a first signal and a second signal, and adjust the first signal so that an amplitude of the first signal is less than an amplitude of the second signal by a reduced value, a first amplifier configured to amplify the adjusted first signal, a second amplifier configured to amplify the second signal, and a second circuit configured to: determine a reflection coefficient in case where the amplified second signal is a travelling wave and the amplified first signal is a reflected wave, and determine the reduced value based on the reflection coefficient.. . ... Fujitsu Limited

08/06/15 / #20150222089

Laser device that includes ring resonator

A laser device includes: an optical amplifier; a first reflector configured to reflect light output from the first optical end face of the optical amplifier; a ring resonator; an input optical waveguide optically coupled to the ring resonator; a reflector optical waveguide optically coupled to the ring resonator; a second reflector configured to reflect light that propagates in the reflector optical waveguide; an output optical waveguide; and a delay interferometer that includes first and second optical couplers and a pair of optical waveguides formed between the first optical coupler and the second optical coupler. The second optical end face of the optical amplifier and one port of the first optical coupler are optically coupled. ... Fujitsu Limited

08/06/15 / #20150221885

Photoelectric conversion device and fabrication method therefor

A photoelectric conversion device includes a positive electrode, a negative electrode, and a photoelectric conversion layer including a p-type organic semiconductor material and an n-type organic semiconductor material that configure a bulk heterojunction. The photoelectric conversion layer includes an amorphous polymer compound including a carbazole ring, a fluorene ring or a cyclopentadithiopene ring in a main chain as the p-type organic semiconductor material, and includes an amorphous fullerene derivative as the n-type organic semiconductor material. ... Fujitsu Limited

08/06/15 / #20150221607

Semiconductor device and manufacturing method thereof

Surfaces of a semiconductor chip and a circuit board are made to face each other, and upper portions of stoppers of the circuit board are fit into regions between adjacent stoppers of rail grooves of the semiconductor chip, and upper portions of the stoppers of the semiconductor chip are fit into regions between the adjacent stoppers of rail grooves of the circuit board, whereby side surfaces of first terminals of the semiconductor chip and side surfaces of second terminals of the circuit board are electrically connected.. . ... Fujitsu Limited

08/06/15 / #20150221134

Terminal, information processing apparatus, display control method, and storage medium

A terminal includes a processor configured to execute a process that includes determining whether a reference object is included in an input image, determining whether first characteristic information of the input image includes second characteristic information that is associated with identification information of the reference object, and generating an image in which a content associated with the identification information of the reference object is superimposed on the input image based on a result of the determining that the first characteristic information includes the second characteristic information.. . ... Fujitsu Limited

08/06/15 / #20150221130

Mesh quality improvement in computer aided engineering

A method, for use in meshing a cad domain in a computer-aided design (cad) or computer-aided engineering (cae) system, comprises carrying out a procedure comprising: obtaining a set of mesh elements by extracting, from a previously-generated mesh of the cad domain which has undergone a mesh element optimization process in respect of interior elements of the previously-generated mesh, mesh elements which do not satisfy a preselected mesh quality metric; decomposing the set of mesh elements into connected sub-meshes; carrying out a serial mesh element optimization process in respect of each sub-mesh independently and in parallel, under the condition that boundary nodes of sub-meshes are not moved, to obtain optimized sub-meshes; and obtaining an optimized mesh of the cad domain by integrating the optimized sub-meshes into the previously-generated mesh.. . ... Fujitsu Limited

08/06/15 / #20150221100

Information processing apparatus and computer-readable storage medium storing program

An information processing apparatus includes: a storage unit that stores a table including information on regions respectively occupied by a plurality of solids whose vertices are defined by a plurality of reference colors that are set in a color space, each of the solids having an evaluation value less than a setting value, the evaluation value decreasing as the length of edges thereof decreases, the solids being arranged such that faces thereof do not cross each other; and a computing unit that specifies a solid containing an input color with use of the table, and performs interpolation processing of the input color with use of the reference colors corresponding to the vertices of the specified solid.. . ... Fujitsu Limited

08/06/15 / #20150220794

Image processing apparatus and image processing method

An image processing apparatus includes a calculating unit and a detecting unit. The calculating unit calculates an additional value of a luminance values for each coordinate value in a first direction. ... Fujitsu Limited

08/06/15 / #20150220762

Information reading system, reading control device, reading control method, and recording medium

An information reading system includes a passive-type ic tag that identifies a device installed on side of an environment, a tag reader that reads identification information of the passive-type ic tag, a sensor unit that detects a touch operation performed with respect to the passive-type ic tag, and a reading control unit that, when the sensor unit detects a touch operation, activates the tag reader and controls timing of reading the passive-type ic tag.. . ... Fujitsu Limited

08/06/15 / #20150220481

Arithmetic processing apparatus, information processing apparatus, and control method of arithmetic processing apparatus

A processor core executes an arithmetic processing, and allocates an area in a memory with respect to a process of reading data and writing data. An mmu receives a use request for the memory form the processor core 1 and performs the process on the memory by using a first area of the memory allocated by the processor core. ... Fujitsu Limited

08/06/15 / #20150220476

Information processing apparatus, function extension unit, and information processing system

An information processing apparatus includes a memory unit, a receiver unit, and a control unit. The memory unit stores unit identification information indicating a function extension unit that is permitted to transmit and receive data. ... Fujitsu Limited

08/06/15 / #20150220447

Information processing apparatus and method

An information processing apparatus includes a free page storage unit and a page allocating unit. The free page storage unit divides a memory region in a memory into pages of a plurality of different page sizes and manages the divided pages, and stores management information about an initialization state corresponding to an unused memory region in the memory. ... Fujitsu Limited

08/06/15 / #20150220425

Test context generation

A method to generate a human-friendly test context in a test proxy for a function under test may include generating an initial test context of the function under test. The method may also include enhancing a current test context with a new context enhancement. ... Fujitsu Limited

08/06/15 / #20150220424

Test double generation

A method to generate test double proxies for callee functions of a function under test may include generating an initial set of test double proxies with abstract test stubs for all callee functions called by the function under test. Each of the test double proxies in the initial set of test double proxies may correspond to a different one of the callee functions. ... Fujitsu Limited

08/06/15 / #20150220397

Storage controller, storage system and storage control method

A storage controller, when writing n sets of data into a first storage device, adds dummy data to other sets of data except for a first set of data having a largest size among the n sets of data such that sizes of other sets of data become equal to the size of the first set of data, calculates (n−1) parities based on the first set of data and the other sets of data, and when reading the n sets of data from the first storage device, concurrently performs a processing of reading a second set of data having a smallest size among the n sets of data from the first storage device and a processing of restoring each of two or more sets of data in the n sets of data except for the second set of data, by using the (n−1) parities and the dummy data.. . ... Fujitsu Limited

08/06/15 / #20150220384

Information processing apparatus, information processing system, and failure detection method

An information processing apparatus includes a first transfer unit that receives data and transfers the data to a second transfer unit per a predetermined unit of transfer; and the second transfer unit that sends the data that is received from the first transfer unit, wherein the first transfer unit includes: a first calculator that calculates first error information on the whole received data on the basis of the received data; a second calculator that calculates, on the basis of the data that is sent by the second transfer unit, second error information on the whole sent data; and an error detector that compares the first error information and the second error information to detect an error.. . ... Fujitsu Limited

08/06/15 / #20150220370

Job scheduling apparatus and method therefor

A plurality of compute nodes are divided into a plurality of groups. A maximum available resource amount determining unit determines, for each of the plurality of groups, the available resource amount of the compute node having the greatest available resource amount among the compute nodes belonging to the group as the maximum available resource amount of the group. ... Fujitsu Limited

08/06/15 / #20150220362

Multi-core processor system, electrical power control method, and computer product for migrating process from one core to another

A multi-core processor system includes a core configured to detect that among cores different from a specific core executing a specific process, a given software different from specific software having a function equivalent to the specific process, is under execution; extract, from a database storing required computing capacities for the plural software and upon detecting that a given software is under execution, requirement values indicating the required computing capacity of the specific software and of the given software; judge for each the cores, whether a sum of the required computing capacities of the specific software and the software is at most a computing capacity value of the core; assign the specific software to a core for which the sum of the required computing capacities is judged to be at most the computing capacity value of the core; and suspend the specific core, upon assigning the specific software to the core.. . ... Fujitsu Limited

08/06/15 / #20150220361

Parallel computer system, control method of parallel computer system, and computer-readable storage medium

A parallel computer system includes: a plurality of computation nodes; and a management node that includes a memory and a processor coupled to the memory, wherein the processor is configured to: tentatively assign a computation node to an emergency job, allow scheduling of a further job to be performed while setting tentative assignment information that indicates a tentative assignment state to the emergency job and the tentatively assigned computation node when a job that is being executed in the computation node is swapped out in order to assign the computation node to the emergency job preferentially, and perform scheduling based on the tentative assignment information in order of the emergency job, a swap-in standby job, and a further job when scheduling of jobs is performed, and control execution of the jobs based on the scheduling of the jobs, which is performed by the processor.. . ... Fujitsu Limited

08/06/15 / #20150220350

Information processing device and method for managing information processing device

An information processing system includes a plurality of information processing devices housed in a housing device, and a storage device that is mounted on the housing device and that stores pieces of start-up control information that each specify, for each of the plurality of information processing devices, a process to be performed by each of the plurality of information processing devices at the time of start-up, wherein an information processing device of the plurality of information processing devices, is configured to obtain corresponding start-up control information from the pieces of the start-up control information stored in the storage device at the time of the start-up of the information processing device, and perform a process that is specified by the obtained start-up control information.. . ... Fujitsu Limited

08/06/15 / #20150220349

Information processing system, management apparatus, and method of controlling programs

An information processing system is provided, including: a plurality of information processing apparatuses; and a management apparatus that manages a plurality of boot-up programs used to boot up the plurality of information processing apparatuses, the management apparatus including: a storage that stores the plurality of boot-up programs; a configuration information obtaining unit that obtains configuration information of a first information processing apparatus of the plurality of information processing apparatuses; a selector that selects a boot-up program corresponding to the first information processing apparatus from the plurality of boot-up programs stored in the storage, based on the obtained configuration information; and a transmitter that sends the boot-up program selected by the selector to the first information processing apparatus.. . ... Fujitsu Limited

08/06/15 / #20150220315

Method and apparatus for compiling

A compiling apparatus generates a dependency tree representing dependency relations among a plurality of instructions included in first code. The compiling apparatus detects, from the dependency tree, a partial tree including a first instruction, a second instruction, and a third instruction that depends on the operation results of the first and second instructions, and rewrites the instructions corresponding to the partial tree to a set of instructions including a plurality of complex instructions each of which causes a processor to perform a complex operation including a plurality of operations. ... Fujitsu Limited

08/06/15 / #20150220306

Calculation program, calculation device, and calculation method

A computer-readable recording medium having stored therein a calculation program causing a computer to execute a process includes: dividing each of subtracted value data and subtraction value data into a plurality pieces of data in a byte; comparing sizes of each of the divided pieces of subtracted value data and each of the divided pieces of subtraction value data, which have a corresponding digit position; adding carry-down value data that is obtained from digit information of each of the divided pieces of subtracted value data, to the divided corresponding piece of subtracted value data, in accordance with a comparison result; and subtracting each of the divided pieces of subtraction value data, from the divided piece of subtracted value data, to which the carry-down value data is add, and which has the corresponding digit position.. . ... Fujitsu Limited

08/06/15 / #20150220271

Storage control apparatus, storage apparatus, and computer product

A storage control apparatus configured to control a storage in a storage apparatus includes memory which stores assignment information that includes an assignment state of memory areas of the storage; and a processor which obtains performance information that indicates response performance for accessing the storage, and controls based on the obtained performance information, execution of an initialization process for a memory area in the storage, identified by the assignment information, and subject to initialization.. . ... Fujitsu Limited

08/06/15 / #20150220129

Information processing apparatus, information processing system and control method for information processing system

An information processing apparatus connected to another information processing apparatus includes an arithmetic processing device, and one or more processors configured to detect an exception event of a self main memory when the arithmetic processing device requests an access to data on a main memory possessed by the another information processing apparatus and vary a clock frequency or a voltage of the arithmetic processing device on the basis of the detection of the exception event.. . ... Fujitsu Limited

07/30/15 / #20150216069

Information processing apparatus and replacement unit

A disclosed information processing apparatus includes: an enclosure; a plurality of replacement units each provided inside the enclosure and including a component and a joint bendably coupled to each other; and a plurality of guide rails which are provided inside the enclosure for each of the plurality of replacement units and to which the replacement unit is fitted.. . ... Fujitsu Limited

07/30/15 / #20150216040

Semiconductor device manufacturing method and semiconductor mounting substrate

A semiconductor device manufacturing method includes: a first-process for placing, on a first-substrate on which traces and first-electrodes are formed, each of the first-electrodes being connected to one of traces, a second-substrate in which through-holes corresponding to the first-electrodes and relay-members are disposed, each of the relay-members being formed of solder, penetrating through one of the through-holes, and projecting from both ends of the one of the through-holes, so that the first-electrodes are aligned with the through-holes in a plan view; a second-process for melting the relay-members so that the relay-members are connected to the first-electrodes, after the first-process; and a third-process for placing a semiconductor substrate on which a second-electrodes corresponding to the first-electrodes are formed on a side opposite to the first-substrate across the second-substrate, after the second-process, to connect the first-electrodes and the second-electrodes to each other via the relay-members.. . ... Fujitsu Limited

07/30/15 / #20150215902

Wireless communication system, method for wireless communication, relay station, and wireless base station

A wireless communication system includes: a wireless base station; and a relay station that receives data periodically transmitted from each of a plurality of terminals, and transmits the received data to the wireless base station in accordance with an allocation pattern of a wireless resource based on the size of the data and the period of the transmission for each of the plurality of terminals.. . ... Fujitsu Limited

07/30/15 / #20150215890

Wireless terminal device and method for outputting location information

A wireless terminal device includes a storage unit and a processor. The processor is configured to acquire identification information of a base station and acquire first and second location information indicating first and second locations of the wireless terminal device, respectively. ... Fujitsu Limited

07/30/15 / #20150215426

Non-transitory computer-readable recording medium having stored therein control program, control apparatus and control method

Processing request information of a processing request for a first computer by a second computer is acquired, first operation information and second operation information that relate to operations of the first computer and the second computer are acquired, respectively; and a type of the processing request is determined based on processing result information, the processing request information, the first operation information, and the second operation information. The processing result information associates a processing history of the first computer according to the processing request included in the processing request information for the first computer with the second operation information that relates to the processing request by the second computer making the processing request. ... Fujitsu Limited

07/30/15 / #20150215412

Social network service queuing using salience

A method of using salience to send a content item to a social network service is provided. The method includes providing a content item to a user through a user interface and collecting physiological data of the user as the user interacts with the content item. ... Fujitsu Limited

07/30/15 / #20150215404

Replication device, replication method, and replication system

A replication device includes: a memory configured to store a replication program; and a cpu configured to execute the replication program, wherein the cpu, based on the replication program, performs operations: determining an arrangement, as a first arrangement of a first replica of first data to a storage node, so that the first data are distributed and stored to and in a plurality of first storage nodes; and determining an arrangement, as a second arrangement of a second replica of second data to the storage node, so that the second data is continuously stored in a second storage node that is different from the plurality of first storage nodes.. . ... Fujitsu Limited

07/30/15 / #20150215333

Network filtering apparatus and filtering method

An apparatus filters data received through a network and outputs the filtered data to a protection target device. The apparatus includes a processor to execute a process including: comparing the received data with a predetermined pattern and outputting a result of comparison, the predetermined pattern being one of a plurality of patterns that are given to a test device configured to estimate a behavior of the protection target device, the target device exhibiting a predetermined behavior to the predetermined pattern; and intercepting the received data when the result of comparison is a positive result that indicates intercepting the data.. ... Fujitsu Limited

07/30/15 / #20150215199

Network device and computer-readable recording medium

If destination information on a packet is not present in a routing table, a network device broadcasts, to adjacent nodes, a path request packet in which destination information on a packet is set. When the network device receives a path response packet associated with the path request packet from another node, the network device sends the packet after setting a send source node of the path response packet to the transfer destination. ... Fujitsu Limited

07/30/15 / #20150215165

Management device and method of managing configuration information of network device

A management device includes a storage unit and a processor. The processor is configured to store, when configuration information is updated by one client of a plurality of clients, the updated configuration information, generation information on a generation of the updated configuration information, and identification information of the one client in association with one another in the storage unit. ... Fujitsu Limited

07/30/15 / #20150215016

Mimo wireless communication system

In a lte-based wireless communication system, a first user (ueb) in a first cell (cell a) may experience significant interference from downlink transmissions in a second cell (cell b). Interference can be reduced by selecting a precoder for downlink transmission to a second user (uea) in the first cell which will result in reduced interference to the first user (ueb) after the first user (ueb) is handed-over to the second cell. ... Fujitsu Limited

07/30/15 / #20150214940

Phase interpolation clock generator and phase interpolation clock generating method

A phase interpolation clock generator includes: a phase detector configured to detect a phase difference between an input signal and a clock; a phase control signal generator configured to generate a phase control signal that is inverted for a certain phase difference and changes between a high level and a low level based on the phase difference; a controller configured to generate a combining control signal for combining a plurality of phase clocks and performing phase interpolation based on the phase control signal; an overshoot detector configured to detect overshoot in which the phase control signal rises above the high level; an overshoot canceller configured to lower the phase control signal which rises above the high level at an occurrence of the overshoot; and a phase interpolator configured to generate the clock by combining the plurality of phase clocks in accordance with the combining control signal.. . ... Fujitsu Limited

07/30/15 / #20150214904

Distortion compensation apparatus and distortion compensation method

A predistorter gives an input signal inputted to a power amplifier distortion corresponding to a compensation coefficient. A band limiter limits components in a second frequency band other than a first frequency band of a feedback signal fed back from the power amplifier, and distorts components in the first frequency band according to the limited components in the second frequency band. ... Fujitsu Limited

07/30/15 / #20150214596

Printed board and wiring arrangement method

A printed board includes: a transmission line that includes a curved region in which a first signal line and a second signal line are arranged separately from each other and curved, wherein the second signal line is arranged on an inner side of the curved region with respect to the first signal line in the curved region and has a portion extending away from the first signal line on a path arranged to be circuitous and extending partially toward the first signal line in the curved region.. . ... Fujitsu Limited

07/30/15 / #20150214461

Semiconductor device, method for manufacturing semiconductor device and electronic thermoelectric power generation device

The invention relates to a semiconductor device, a method for manufacturing a semiconductor device and an electronic thermoelectric power generation device, a semiconductor device having a thermoelectric conversion element that is embedded in a semiconductor chip so as to be integrated with a semiconductor circuit can be implemented. A semiconductor substrate is provided with a through opening for a region in which a thermoelectric conversion element is to be formed, and a thermoelectric conversion element is embedded in the through opening, where the thermoelectric conversion element includes: a number of penetrating rods made of a thermoelectric conversion material; and an insulating reinforcement layer in which the penetrating rods are embedded and of which the thermal conductivity is lower than that of the thermoelectric conversion material.. ... Fujitsu Limited

07/30/15 / #20150214459

Thermoelectric conversion device and electronic device

A thermoelectric conversion device includes: a thermoelectric conversion element in which a p-type thermoelectric material and an n-type thermoelectric material that are provided between an upper electrode and a lower electrode of the thermoelectric conversion element are alternately connected in series via the upper electrode and the lower electrode; an insulating layer that is provided between the upper electrode and the lower electrode and covers the p-type thermoelectric material and the n-type thermoelectric material; and an electric storage element that is provided between the upper electrode and the lower electrode and is covered by the insulating layer.. . ... Fujitsu Limited

07/30/15 / #20150214174

Semiconductor module

A semiconductor module includes a first semiconductor chip including a first signal line and a first ground, a mounting board or a second semiconductor chip including a second signal line and a second ground, a signal line coupling bump that couples the first signal line and the second signal line with each other, a first ground coupling bump that couples the first ground and the second ground with each other, a signal line side insulating film including a capacitance that causes a series resonance with an inductance by the signal line coupling bump at a target frequency and a ground side insulating film including a capacitance that causes a series resonance with an inductance by the first ground coupling bump at a target frequency.. . ... Fujitsu Limited

07/30/15 / #20150214104

Semiconductor device and method for manufacturing semiconductor device

A semiconductor device includes: a semiconductor substrate; a plurality of metal terminals that are formed on a surface of the semiconductor substrate on the opposite side to a circuit-forming surface; and a resin that is formed on the surface of the semiconductor substrate on the opposite side to the circuit-forming surface, and covers at least part of side surfaces of the metal terminals, wherein upper surfaces of the metal terminals are exposed from the resin.. . ... Fujitsu Limited

07/30/15 / #20150213958

Capacitor and method of manufacturing capacitor

A capacitor includes: dielectric layers including a first dielectric layer, a second dielectric layer, and at least one intermediate dielectric layer laminated between the first dielectric layer and the second dielectric layer; first interlayer electrode and second interlayer electrode arranged alternately with each other between at least two layers among the dielectric layers; a first external electrode disposed on lateral surfaces of the dielectric layers and coupled to the first interlayer electrode; and a second external electrode disposed on lateral surfaces of the dielectric layers and coupled to the second interlayer electrode, wherein the intermediate dielectric layer includes first internal electrodes coupled to the first interlayer electrode, arranged in a plane direction of the intermediate dielectric layer and spaced apart from each other, and second internal electrodes coupled to the second interlayer electrode, arranged alternately with the first internal electrodes and spaced apart from the first internal electrodes.. . ... Fujitsu Limited

07/30/15 / #20150213878

Memory controller, information processing device, and reference voltage adjustment method

A memory controller has a first input buffer that determines a data signal that is to be received, on the basis of a reference voltage, a second inputs buffer that inputs a data strobe signal that is to be received, a data latch circuit that fetches an internal data signal, which is outputted by the first input buffer, on the basis of a phase of a rising edge and a falling edge of an internal data strobe signal, which is outputted by the second input buffer, a duty ratio detection circuit that detects a duty ratio of the internal data strobe signal, and a reference voltage generating circuit that adjusts the reference voltage on the basis of the duty ratio detected by the duty ratio detection circuit.. . ... Fujitsu Limited

07/30/15 / #20150213875

Memory controller and information processing device

A memory controller has a first variable delay circuit that delays a data strobe signal received from a memory, and a second variable delay circuit that variably delays a data signal which is received from the memory and is synchronous with the data strobe signal, and that is set a second delay amount which is different from a first delay amount of the first variable delay circuit.. . ... Fujitsu Limited

07/30/15 / #20150213812

Communication device

A communication device includes a memory, and a processor coupled to the memory, configured to extract a component of a voice signal that is input, detect a speech rate of the voice signal, adjust the extracted component, based on the detected speech rate, and add the adjusted component to the voice signal to expand a band of the voice signal.. . ... Fujitsu Limited

07/30/15 / #20150213694

Electronic apparatus and notification method

An electronic apparatus includes a communication circuitry that performs communication with a communication apparatus a memory, and a processor coupled to the memory, configured to perform information processing, and perform, when the processor receives a signal relating to a first operation different from a signal relating to a second operation for performing confirmation of unconfirmed information that is information unconfirmed by a user from within the information processing from the communication apparatus through the communication circuitry, selection of whether control for causing the communication apparatus to issue an audio notification of the unconfirmed information is to be performed or control for causing the communication apparatus to display the unconfirmed information on a screen of the communication apparatus is to be performed on the basis of contents of the first operation.. . ... Fujitsu Limited

07/30/15 / #20150213498

Method and apparatus for providing product information

An information processing apparatus extracts, on the basis of information indicating a plurality of products attracting the interest of a customer and registered information in which data values are registered in a plurality of data items on the products, data items each having different data values between the plurality of products. The information processing apparatus outputs the data values registered in the extracted data items, as comparison information. ... Fujitsu Limited

07/30/15 / #20150213466

Demand response aggregation optimization

An example embodiment includes a method of predicting demand response event profitability. The method includes determining demand flexibility uncertainty for multiple sites based on historical data pertaining to demand flexibilities of the sites. ... Fujitsu Limited

07/30/15 / #20150213388

Consensus building support method, consensus building support apparatus, and consensus building support system

A consensus building support method includes: acquiring information related to one or more elements that affect a plurality of evaluations for each of a plurality of candidates for an alternative plan which includes at least one element and corresponds to a target of a consensus building; calculating, by a computer, an influence degree of the plurality of evaluations for each of the one or more elements based on the plurality of evaluations and the information; and creating corrected candidates by adding or removing a selected element which is selected based on the influence degree for each of the one or more elements to or from one of the plurality of candidates.. . ... Fujitsu Limited

07/30/15 / #20150213321

Information processing apparatus and body-part determining method

In a part determining unit, first and second particular regions are preset in an image capturing area, and finger webs are preset as feature parts of the living body. The first and second particular regions are rectangular and are positioned at two opposing (upper and lower) peripheral portions of the image capturing area, which is rectangular. ... Fujitsu Limited

07/30/15 / #20150213068

Information processing apparatus and storage system

An index generation request reception unit configured to receive an index generation request for stored data from one or more information processing apparatuses, and a determination unit configured to determine whether an index of data is generated or not in accordance with identification information attached to the index generation request are provided, so that writing of an object is efficiently processed.. . ... Fujitsu Limited

07/30/15 / #20150213020

User modeling with salience

A method of using a user model with salience includes providing content to a user through a user interface. The method also includes receiving physiological data corresponding to a physiological response of the user as the user interacts with the content. ... Fujitsu Limited

07/30/15 / #20150213019

Content switching using salience

A method of switching content based on salience data may include providing a first time-based content item to a user through a user interface. The method may also include receiving physiological data from at least one physiological sensor as the user interacts with the first time-based content item. ... Fujitsu Limited

07/30/15 / #20150213013

Design document management method and design document management apparatus

A non-transitory, computer-readable recording medium having stored therein a program for causing a computer to execute a process includes: specifying a relevance between machine part documents which include design information of machine parts, and specifying a keyword of each of the machine part documents; specifying a relevance between electronic part documents which include design information of electronic parts which control the machine parts, and specifying a keyword of each of the electronic part documents; specifying a relevance between program documents which include operations of programs causing the electronic parts to perform a processing, and specifying a keyword of each of the program documents; and associating documents having a common keyword among the specified keywords of the program documents, the electronic part documents, and of the machine part documents so that the program documents, the electronic part documents, and the machine part document are associated with each other, respectively.. . ... Fujitsu Limited

07/30/15 / #20150213012

Document searching using salience

A method of associating salience with content includes displaying a document having a plurality of content. The method also includes receiving eye tracking data corresponding to a plurality of viewing angles of an eye of a user over time as the user views at least a portion of the plurality of the content within the document on the display over time, and receiving physiological data corresponding to a physiological response of the user as the user views at least a portion of the plurality of the content within the document on the display over time. ... Fujitsu Limited

07/30/15 / #20150212939

Arithmetic processing apparatus and control method therefor

An arithmetic processing apparatus has os arithmetic processing unit executing instruction of os, general-purpose arithmetic processing units each executing an instruction other than os, a shared cache unit including a shared cache memory, a cache control unit and a request selection circuit which selects a memory access request from the arithmetic processing units, and a data buffer temporarily storing data of the memory access request, and a memory access control unit controlling a memory access to a main memory. The shared cache unit has a memory access band control register to which either one or both of a first set value, which includes an entry criterion for the request selection circuit to enter the memory access request from os arithmetic processing unit, and a second set value which sets a capacity of a storage area in the data buffer for storing the data are set.. ... Fujitsu Limited

07/30/15 / #20150212804

Loop distribution detection program and loop distribution detection method

A loop distribution group detection program for causing a computer to execute a process including, converting a loop distribution target program into a test program having a cache miss measurement instruction, by dividing a loop in the loop distribution target program into plural distribution loops based on a loop distribution specification parameter, sequentially executing the test program while varying the loop distribution specification parameter, extracting loop distribution candidates, for which the number of cache misses exceeds a reference value, as a first loop distribution candidate group, and extracting loop distribution candidates with not exceeding the reference value, as a second loop distribution candidate group, and excluding loop distributions from execution target candidates for the test program, by comparing a loop distribution based on the loop distribution specification parameter with loop distributions of the loop distribution candidates in the first loop distribution candidate group.. . ... Fujitsu Limited

07/30/15 / #20150212743

Storage system control method

An apparatus for copying data to another apparatus including a receiving buffer, includes: a transmitting buffer including a plurality of areas for temporary storing data of the copying; and a processor for executing a process, including: receiving information indicative of an instantaneous vacant area of the receiving buffer of the another apparatus, the vacant area being capable of temporarily storing data that could be transmitted from the transmitting buffer, determining an area of the transmitting buffer that stores data to be transmitted subsequently in reference to the information of the vacant area, and transmitting data stored in the determined area of the transmitting buffer to the receiving buffer of the another apparatus.. . ... Fujitsu Limited

07/30/15 / #20150212726

Information processing apparatus and input control method

An information processing apparatus including a display unit configured to display a virtual keyboard and a character representation area for displaying a character, a detection unit configured to detect a touch input to the virtual keyboard, and a control unit configured to display a character in the character representation area according to the detected touch input to the virtual keyboard, wherein when the detection unit detects a sliding operation starting from a predetermined key of the virtual keyboard, the control unit selects from among characters displayed in the character representation area at least one character according to the number of characters determined by a distance between the predetermined key and a touch position of the sliding operation and then deletes the selected character when the detention unit detects that the sliding operation is completed.. . ... Fujitsu Limited

07/30/15 / #20150212285

Optical module, method for manufacturing optical module, and optical transceiver

An optical module comprising: an optical waveguide transports light, the optical waveguide including a first mirror which reflects first light; an adhesive sheet formed over the optical waveguide, the adhesive sheet including a first gap above the first mirror; a first light-transmissive layer formed in the first gap; a lens sheet arranged over the adhesive sheet, the lens sheet including a first lens which is formed above the first light-transmissive layer; and a light-emitting device formed above the lens sheet, the light-emitting device including a light-emitting portion which emits the first light to the first lens.. . ... Fujitsu Limited

07/30/15 / #20150212124

Power distribution management apparatus, display control method, and recording medium

A power distribution management apparatus (10) includes acquiring a measurement result from a meter connected to a customer's load facility which receives a distributed power from a power distribution system, and using different display representation to display a facility where electricity flows from the load facility toward the facility of the power distribution system among facilities of the power distribution system to be distinguished from a facility where electricity flows from the facility of the power distribution system toward the load facility utilizing the measurement result of the meter.. . ... Fujitsu Limited

07/30/15 / #20150211846

Event location analysis system and measurement processing method

An event location analysis system includes a first wireless terminal device. The first wireless terminal device includes a first measurement unit, a second measurement unit, and a first processor. ... Fujitsu Limited

07/23/15 / #20150208503

Printed wiring board and information processing apparatus

A printed wiring board having a land for surface-mounting of an electronic component, includes the land having a pair of land pieces arranged in an opposing manner, and each of the land pieces including a plurality of land portions having widths different from each other, and a coupling portion partially coupling a boundary portion between a pair of adjacent ones of the land portions.. . ... Fujitsu Limited

07/23/15 / #20150208431

Wireless communication system, base station and wireless terminal

A base station includes a controller to execute a process including grouping a plurality of wireless terminals into one or more groups using at least one of phases of signals and location information of each wireless terminal received from the plurality of wireless terminals, and allocating, to wireless terminals belonging to each group, resources to perform coordinated multi-point transmission by the wireless terminals in each group, a transmitter to transmit an identifier of each group and an allocation result of the resources to each wireless terminal, and a receiver to receive data transmitted from the wireless terminals of each group by the coordinated multi-point transmission.. . ... Fujitsu Limited

07/23/15 / #20150208427

Receiver and receiving method

A receiver includes: an extraction unit configured to extract a pilot signal of a received symbol including the pilot signal and a data signal, the symbol being one of sequential symbols received by the receiver; an estimation unit configured to calculate a channel estimation value indicating an estimation result of a channel impulse response in the symbol, based on the pilot signal by executing a decoding algorithm of compressed sensing; a reduction unit configured to perform a predetermined operation on each of channel estimation values of symbols of a predetermined number among the symbols, the operation reducing an error component included in the channel estimation value; and a canceller unit configured to cancel an inter-carrier interference component included in any one of symbols of the predetermined number, based on the channel estimation value in which the error component is reduced.. . ... Fujitsu Limited

07/23/15 / #20150208312

Base station and base station control method

A base station includes an acquiring unit, a deciding unit, and a control unit. The acquiring unit acquires measurement information related to wireless communication quality of a mobile station. ... Fujitsu Limited

07/23/15 / #20150208284

Method for processing in-device coexistence configuration information, apparatus and system

A method for processing in-device coexistence configuration information, apparatus and system. The method includes: notifying, by a source base station to a target base station, first in-device coexistence configuration information configured by the source base station for terminal equipment, when handover from the source base station to the target base station occurs in the terminal equipment. ... Fujitsu Limited

07/23/15 / #20150208138

Data processing method and device

A data processing device includes a processor that executes a procedure. The procedure includes, in cases in which display of a player name is included in one or more frames among a group of frames related to a given plate appearance extracted from captured baseball game footage that includes plural frames, identifying the displayed player name as the name of the batter of the given plate appearance; and storing the identified name in a storage device as a batter name corresponding to the group of frames related to the given plate appearance.. ... Fujitsu Limited

07/23/15 / #20150208122

Extraction method and device

An extraction method includes detecting a frame corresponding to a pitchers' pitching scene included in captured footage of a baseball game that includes plural frames, based on a frame image characteristic, and extracting a frame in which a transition is made from other frames not detected as frames corresponding to the pitching scene to the detected pitching scene, as a frame representing a start of one of respective pitches by the pitcher.. . ... Fujitsu Limited

07/23/15 / #20150208085

Video decoding apparatus, video coding apparatus, video decoding method, video coding method, and storage medium

A video decoding apparatus includes a reference picture list storing unit configured to store picture information of pictures; a motion vector information storing unit configured to store motion vector information including motion vectors of blocks that are spatially and temporally adjacent to a target block to be decoded and reference picture identifiers indicating pictures that the motion vectors refer to; and a vector predictor generating unit configured to scale a vector predictor candidate for a motion vector of the target block based on the picture information and the motion vector information and to correct the scaled vector predictor candidate toward 0 by a predetermined amount.. . ... Fujitsu Limited

07/23/15 / #20150207866

Determination device and determination method

A non-transitory computer-readable recording medium having stored therein a program for causing a computer to execute a process, the process includes; dividing multiple processes in a process definition, in which the multiple processes for an operation target in an information processing system are defined, into multiple groups based on partition information indicating a partition of a unit of the processes; determining a type of each of the divided groups based on the processes belonging to the group; and determining a type of the process definition based on the determined types of the groups.. . ... Fujitsu Limited

07/23/15 / #20150207735

Packet routing apparatus, interface circuit and packet routing method

A packet routing apparatus includes a plurality of interface units each includes, a first memory in which a plurality of routing information used in a routing of a packet are stored, a second memory in which the plurality of routing information are stored, the number of the routing information stored in the second memory being smaller than the number of the routing information stored in the first memory, and a retrieval unit configured to detect a packet length of the packet received at any of the plurality of ports, perform the routing based on the plurality of routing information stored in the second memory when the detected packet length is less than a predetermined value, and perform the routing based on the plurality of routing information stored in the first memory when the detected packet length is greater than or equal to the predetermined value.. . ... Fujitsu Limited

07/23/15 / #20150207630

Information processing apparatus, and information processing method

A non-transitory computer-readable recording medium stores an information processing program that causes a computer to execute a process including, generating feature information based on organism information of a user; calculating a first cryptogram based on a logical operation of the feature information generated and a random number; and encrypting the first cryptogram into a second cryptogram by using a cryptographic algorithm capable of calculating a hamming distance in an encrypted state.. . ... Fujitsu Limited

07/23/15 / #20150207627

Semiconductor integrated circuit, authentication system, and authentication method

A semiconductor integrated circuit includes a first circuit configured to provide a predetermined function and a second circuit configured to have a physically unclonable function, wherein the second circuit is incorporated into the first circuit such that a signal value of at least one node in the first circuit varies in response to an output of the second circuit, and the output of the second circuit is set such that the first circuit provides the predetermined function.. . ... Fujitsu Limited

07/23/15 / #20150207618

Timing signal generation circuit

A timing signal generation circuit includes: a phase comparison circuit to detect a phase difference between an input signal and a recovery clock; a control voltage signal generation unit to generate two phase differential control voltage signals, based on the detected phase difference; a timing detection circuit to detect timing in which the control voltage signals are inverted, and generate quadrant information of the phase difference of the control voltage signals and an inverted timing signal; a synthesized phase selection circuit to select clocks of two phases which are used for phase interpolation for each predetermined angle, from clocks of a plurality of phases, and generate a phase control signal for the phase interpolation, based on the control voltage signals and the quadrant information; and a phase synthesis circuit to generate the recovery clock by synthesizing the selected clocks of two phases, based on the phase control signal.. . ... Fujitsu Limited

07/23/15 / #20150207584

Transfer apparatus and transfer method

An add drop multiplexer (adm) includes a separating unit that extracts, from an odu4 storing therein a plurality of ho-odus each of which stores therein at least one lo-odu, first msi values which correspond to the ho-odus and each of which identifies a different one of the lo-odus for each lo-odu. The adm includes a converting unit that converts the first msi values which correspond to the ho-odus and each of which identifies a different one of the lo-odus, into second msi values which correspond to the odu4 and each of which identifies a different one of the lo-odus. ... Fujitsu Limited

07/23/15 / #20150207583

Transmission apparatus and transmission system

A transmission apparatus includes: a first output unit configured to generate a first optical signal of which a first wavelength is variable and control the first wavelength to be close to a second wavelength of a second optical signal transmitted as a multiplexed optical signal with the first optical signal, the first output unit outputting the first optical signal to another transmission apparatus; and a second output unit configured to generate a third optical signal that is replication of the first optical signal in a wavelength band opposite to the first wavelength across the second wavelength, the second output unit outputting the third optical signal to the another transmission apparatus, wherein the first output unit stops outputting the first optical signal when the another transmission apparatus switches an optical signal to be received from the first optical signal to the third optical signal.. . ... Fujitsu Limited

07/23/15 / #20150207513

Current mirror circuit and charge pump circuit

A current mirror circuit includes: a reference current circuit including a reference transistor and a constant current source coupled between a high potential source and a low potential source; a first proportional current circuit, including a first transistor that forms a first current mirror circuit with the reference transistor, to generate a first current having a first ratio to a reference current of the reference current circuit; a second proportional current circuit, including a second transistor that forms a second current mirror circuit with the reference transistor, to generate a second current having a second ratio to the reference current; a comparison circuit to output a difference between a drain voltage of the first transistor and a drain voltage of the second transistor; and a current adjustment transistor coupled to a drain of the second transistor and including a gate to which an output of the comparison circuit is applied.. . ... Fujitsu Limited

07/23/15 / #20150207500

Emphasis signal generating circuit and method for generating emphasis signal

An emphasis signal generating circuit includes: a branch and delay unit configured to branch an input signal, delay a branched signal, and output a first delayed signal; a high-frequency extraction unit configured to extract at least one of high-frequency components of the input signal and the first delayed signal to output a high-frequency signal; and an addition and subtraction unit configured to add and subtract the input signal, the first delayed signal, and the high-frequency signal.. . ... Fujitsu Limited

07/23/15 / #20150207409

Power supply device

A power supply device has a first delay circuit which delays a first clock signal and outputs a second clock signal, a pulse signal generating circuit which generates a first pulse signal, a first transistor which connects an output node to a power supply potential node according to the first pulse signal, a second transistor which connects the output node to a reference potential node according to the first pulse signal, an integration circuit which integrates and outputs a signal of the output node, and a comparator which compares an output signal of the integration circuit and the reference signal, wherein the pulse signal generating circuit generates the first pulse signal in synchronization with the first clock signal, the second clock signal and the output signal of the comparator, and the frequency of the first pulse signal is constant irrespective of voltage of the output node.. . ... Fujitsu Limited

07/23/15 / #20150207321

Power distribution management apparatus, pattern extraction method, and recording medium

A power distribution management apparatus includes: a memory configured to store history information including a pattern of open and closed states of switches that switch a path that supplies power between a substation and load equipment of a customer, and attribute information related to an environment where the power is supplied; and a processor configured to execute a process. The process includes: upon acceptance of specification of the attribute information related to the environment, calculating a degree of similarity between the specified attribute information and attribute information included in the history information; and extracting a pattern of the open and closed states of switches whose degree of similarity satisfies a predetermined condition among the history information.. ... Fujitsu Limited

07/23/15 / #20150207320

Power distribution management apparatus, display control method, and recording medium

A power distribution management apparatus (10) stores electrical connection information in which a combination of a plurality of junctions at which a plurality of facilities of a power distribution system are electrically connected to each other and a facility determined based on the combination are associated, and searches a facility corresponding to the combination while investigating an uninvestigated junction among the plurality of junctions contained in the combination starting from a predetermined junction with reference to the electrical connection information, and acquires a display scale for displaying the power distribution system, and displays a facility having a junction near a substation from a predetermined facility among the facilities obtained as a result of the searching when the scale is equal to or less than a predetermined scale, and displays a facility obtained as a result of the searching when the scale is larger than the predetermined scale.. . ... Fujitsu Limited

07/23/15 / #20150207074

Deposition method and a deposition apparatus of fine particles, a forming method and a forming apparatus of carbon nanotubes, and a semiconductor device and a manufacturing method of the same

A deposition method of fine particles, includes the steps of irradiating a fine particle beam formed by size-classified fine particles to an irradiated subject under a vacuum state, and depositing the fine particles on a bottom part of a groove structure formed at the irradiated subject.. . ... Fujitsu Limited

07/23/15 / #20150206935

Compound semiconductor device and method of manufacturing the same

An embodiment of a compound semiconductor device includes: a substrate; a compound semiconductor stacked structure formed over the substrate; and an amorphous insulating film formed between the substrate and the compound semiconductor stacked structure.. . ... Fujitsu Limited

07/23/15 / #20150206565

Semiconductor memory device and method of controlling semiconductor memory device

A semiconductor memory device includes a memory cell, a reference cell, a first current source configured to cause a first current to flow through the memory cell, a second current source configured to cause a second current having an amount thereof being variable to flow through the reference cell, a sense amplifier configured to compare a voltage responsive to a voltage drop across the memory cell with a voltage responsive to a voltage drop across the reference cell, and a current-amount setting circuit configured to determine the amount of the second current, wherein the current-amount setting circuit determines the amount of the second current such that the voltage drop across the reference cell is equal to a midpoint between the voltage drop across the memory cell having a data value of “0” stored therein and the voltage drop across the memory cell having a data value of “1” stored therein.. . ... Fujitsu Limited

07/23/15 / #20150206407

Transmission device and method of controlling transmission device

A transmission device includes: a plurality of detectors configured to respectively detect alarms of a plurality of frame signals having divided client signals respectively; a memory configured to store group information indicating a group in which the client signal is in common regarding the plurality of frame signals; a specifying portion configured to specify, based on the group information, a second frame signal storing the client signal in common with a first frame signal in which a first alarm is detected by one of the plurality of detectors among the plurality of frame signals; and one or more generators configured to generate a second alarm for the second frame signal.. . ... Fujitsu Limited

07/23/15 / #20150206352

System and method for controlling a display

A system includes circuitry configured to acquire image data captured by an electronic device, acquire content and display position information corresponding to the content based on an object detected in the image data, the display position information indicating a display position of the content in relation to the object, determine whether the content is capable of being displayed in a superimposed manner on the image data at the display position indicated by the display position information, and indicate an alert to be output by the electronic device when it is determined that the content is unable to be displayed at the position indicated by the display position information.. . ... Fujitsu Limited

07/23/15 / #20150206084

Residential and small and medium business demand response

A method of residential or small and medium business (smb) demand response (dr) coordination may include receiving a dr event notification from a dr server. The dr event notification may include dr event information pertaining to a dr event and curtailment information. ... Fujitsu Limited

07/23/15 / #20150206083

Demand response event assessment

A method of demand response (dr) assessment may include reading energy economics data from a third party for an interval of a dr event period. The energy economics data may include a day-ahead demand, a day-ahead locational marginal pricing (lmp), and a real-time lmp. ... Fujitsu Limited

07/23/15 / #20150206029

Image matching method and image processing system

A processor of executes the following processes on one or more second feature point pairs for a first feature point pair from among created first pair candidates. A first vector is a vector that connects a first feature point of the first feature point pair and a first feature point of the second feature point pair. ... Fujitsu Limited

07/23/15 / #20150206021

Method and apparatus for smoothing image

A method and apparatus for smoothing an image representing foreground or background. The method comprises: dividing the image in a specified granularity; for a block divided containing a blank pixel and a non-blank pixel, modifying a value of the blank pixel to a value obtained from a value of the non-blank pixel to obtain a filled block; obtaining the block smoothed by performing singular value decomposition on a matrix of pixels of the filled block, wherein values in the matrix of pixels of the block smoothed is calculated as a product of the obtained singular value, a left singular vector, and a transpose of a right singular vector; and for each of the non-blank pixels in the block smoothed, restoring the values of the non-blank pixels to initial values before the filling step, so as to obtain a reconstructed block.. ... Fujitsu Limited

07/23/15 / #20150206013

Extraction method and device

An extraction method includes acquiring a captured baseball game footage that includes a plurality of frames; and extracting, as a frame representing a first pitching scene of a plate appearance, a frame corresponding to an initial state of a ball count from among frames representing pitcher pitching scenes included in the captured baseball game footage.. . ... Fujitsu Limited

07/23/15 / #20150206010

Display control device and method

A display control device includes circuitry configured to detect a specific object that is supported by an authentication target in an image, obtain content data associated with the specific object, the content data including a registered image of a registered user and positional information between the specific object and the registered image, and control a display to superimpose the registered image on the image at a position based on the positional information in order to provide a comparison between the authentication target and the registered user.. . ... Fujitsu Limited

07/23/15 / #20150205879

Information processing apparatus, browsing history classification method, and browsing history classification program

An information processing apparatus includes a processor configured to execute a process. The process includes detecting a browsing operation by a user with respect to a web page displayed on a screen; detecting browsing of map information relevant to the web page; storing, in a storage unit, browsing history in which location information corresponding to the obtained map information and the obtained browsing operation are associated with each other; extracting a map attention level corresponding to a browsing operation performed on the map information, with respect to the browsing history stored in the storage unit; and classifying the web page for each item of the location information, by using the obtained map attention level.. ... Fujitsu Limited

07/23/15 / #20150205860

Information retrieval device, information retrieval method, and information retrieval program

An information retrieval device includes a processor that executes processing including: breaking down a natural sentence into a plurality of words and creating retrieval keys from retrieval key candidates which each include two words out of the plurality of words, on the basis of the characteristics that are given to each of the two words; specifying the documents that include the retrieval keys, and calculating the evaluation values of the specified documents and the number of specified documents; recalculating the evaluation values of the documents that correspond to the retrieval keys that are determined to be noise, on the basis of the number of specified documents; and outputting the documents on the basis of the recalculated evaluation values.. . ... Fujitsu Limited

07/23/15 / #20150205798

Information search support method and apparatus

This information search support method includes: upon detecting that a first operation of a user is an operation relating to browsing, performing search associated with data relating to the browsing to obtain a search result; extracting first feature data from the search result; upon detecting that a second operation of the user after the first operation is an operation relating to searching, adding data relating to the second operation to an operation history; extracting second feature data from the operation history; calculating a fitness degree between the first feature data and the second feature data; and upon detecting that the fitness degree is equal to or greater than a threshold, displaying the search result for the user.. . ... Fujitsu Limited

07/23/15 / #20150205788

Machine translation apparatus, translation method, and translation system

A machine translation apparatus configured to translate an input sentence and output a translated sentence in a target language, the machine translation apparatus includes a rule acquirer configured to acquire a difference between an input example sentence and a replaced example sentence which is obtained by replacing the input example sentence, and acquire a replacement rule based on the difference and each of meaning representations which indicate each relationship of words in the input example sentence and the replaced example sentence; and a translator configured to apply the replacement rule acquired by the rule acquirer to the input sentence and output the translated sentence based on the meaning representations and a meaning representation indicating of relationship of words in the input sentence.. . ... Fujitsu Limited

07/23/15 / #20150205758

Arithmetic device, arithmetic method, and wireless communication device

An arithmetic device including: a plurality of parallel processors, and a processor configured to control the plurality of parallel processors so as to calculate an approximate solution of an equation by using a first algorithm and a second algorithm switchably, each of the first algorithm and the second algorithm being algorithms providing an iterative method, the second algorithm causing a divergence more likely than the first algorithm, the second algorithm being performed more efficiently by the plurality of parallel processors than the first algorithm, the first algorithm and the second algorithm being switched each other between at least one pair of iterative steps of the iterative method.. . ... Fujitsu Limited

07/23/15 / #20150205686

Data processing device and method

A data processing device includes a processor configured to execute a process. The process includes: outputting, toward a specific storage device among plural storage devices including switchable storage devices that are subjected to redundancy by a redundancy section so as to store the same data as another storage device, request information that requests data input/output processing, and instructing input/output of the data; performing input/output of data for each of the plural storage devices, and giving a response after the request information has been received; and pre-storing redundancy information related to the redundant switchable storage devices, and based on the redundancy information, monitoring responses to the request information aimed at the redundant switchable recording devices.. ... Fujitsu Limited

07/23/15 / #20150205652

Computer-readable recording medium having stored therein program for write inspection, information processing device, and method for write inspection

An information processing device that inputs and outputs data into and from a storage device having a plurality of regions, and includes a processor that: changes a first counter value corresponding to a first region serving as a writing target and being retained in a retainer retaining multiple counter values one representing the number of times of data writing into each of the regions; obtains the first counter value from the retainer; generates block data by attaching the first counter value to data to be written into the first region; writes the block data into the first region; when the first counter value satisfies a predetermined condition, reads the block data from the first region after the writing, and compares the read block data with the block data written into the first region, and when the read block data does not match the written block data, notifies an error.. . ... Fujitsu Limited

07/23/15 / #20150205648

Information processing apparatus and method of collecting performance analysis data

An information processing apparatus includes a packet preprocessing unit configured to generate a packet process request when a packet is received; a cpu core configured to process the packet in response to the packet process request; a hardware element configured to generate a message including information identifying a predetermined event, in response to the predetermined event occurring in accordance with the processing of the packet, the hardware element being provided in the cpu core; and a message recording unit configured to record the message generated by the hardware element together with a count value of a timer.. . ... Fujitsu Limited

07/23/15 / #20150205593

Information processing device, system, information processing method and computer readable non-transitory medium

An information processing device includes: a memory; and a circuitry, wherein the circuitry is configured: to read identification information for identifying an application software installed in a terminal and information relating to a usage condition of the application software in the terminal from the terminal; and to select a candidate application software and a candidate terminal to which the application software is served, based on the read identification information and the read information relating to the usage condition.. . ... Fujitsu Limited

07/23/15 / #20150205486

Input device, display control method, and integrated circuit device

An input device including a display screen and a touch panel disposed on the display screen and a plurality of elements to be selected in the display screen by the touch panel, the input device includes a memory, a processor coupled to the memory, configured to recognize a contact body shape on the touch panel, put into non-display an element hidden by the contact body shape from among the plurality of elements to be selected in the display screen when the contact body shape is recognized as a specific shape, zoom-display an element to be selected different from the element put into non-display from among the plurality of elements to be selected, using an original region of the element to be selected put into non-display.. . ... Fujitsu Limited

07/23/15 / #20150205317

Power distribution management apparatus and abnormality detection method

A power distribution management apparatus includes an acquisition unit and a detection unit. The acquisition unit is configured to acquire predetermined data at a predetermined interval from meters classified into a predetermined group, the data containing power consumption. ... Fujitsu Limited

07/23/15 / #20150204921

Power distribution management method, voltage determination method, and recording medium

A power distribution management apparatus (10) includes acquiring the amount of demand obtained by forecasting the amount of power to be used by load equipment of a customer, and the amount of power generation obtained by forecasting the amount of power to be generated by power generation equipment of the customer, and setting a plurality of voltage values as a plurality of candidates for a transmission voltage from a substation of a power distribution system, and calculating a voltage at a connection point of the load equipment of the customer and equipment of the power distribution system at each of the plurality of candidates by utilizing a difference between the demand amount and the power generation amount of each customer, and determining the transmission voltage of the substation from the plurality of candidates based on a result of the calculating.. . ... Fujitsu Limited

07/16/15 / #20150201416

Communications apparatus and communications system using multicarrier transmission mode

. . A base station accommodated in a communications system for communicating with a mobile station, the base station includes: a transmitter configured to generate frequency band information indicating which frequency band of used frequency bands available in the communication system is to be used for transmission of data information with a mobile station, to transmit the frequency band information by using a specific frequency band assigned from the used frequency bands, and to transmit data information by using at least one of the frequency bands; wherein the frequency bands except for the specific frequency band, are made variable.. . ... Fujitsu Limited

07/16/15 / #20150201396

Communications apparatus, computer product, communications method, and communications system

A communications apparatus is included among a communications apparatus group arranged in a given area and capable of communicating with a nearby communications apparatus. The communications apparatus includes a sensor that detects a given property at a location of the communications apparatus; communications circuitry that receives from the nearby communications apparatus, a detection result that is obtained by another communications apparatus, for the given property at the location of the other communications apparatus; a processor that determines whether a difference between the detection result received by the communications circuitry and a detection result of the sensor is a given amount or less. ... Fujitsu Limited

07/16/15 / #20150201386

Radio base station and method for controlling transmission power in radio base station

A radio base station measures a reception power of a downlink radio signal transmitted for a first radio area and controls a transmission power of a downlink radio signal to be transmitted for a second radio area according to the measured reception power.. . ... Fujitsu Limited

07/16/15 / #20150201362

Communications apparatus, communications system, and communications method

A communications apparatus includes a reception signal processor that receives a wireless signal; a processor that controls a wait time that the reception signal processor waits for reception of wireless signals that include data to be transmitted and information of transmission paths; extracts from the information of the transmission paths included in the wireless signals received by the reception signal processor during the wait time, information of a common relay point in the transmission paths; determines a network state according to a ratio of transmission paths that include the common relay point, among a total count of the transmission paths; and generates based on the determined network state, a signal that includes information of a relay point; and a transmission signal processor that transmits the generated signal.. . ... Fujitsu Limited

07/16/15 / #20150201341

Wireless base station device, wireless system, and failure detection method

A wireless base station device includes a broadcast signal transmission unit that transmits a broadcast signal to a cell; a measurement signal communication unit that transmits to a mobile terminal device existing in the cell a measurement instruction signal and receives a measurement report signal from the mobile terminal device; a failure detection processing unit that detects a failure of a first cell with respect to a transmission function from the wireless base station to the first cell according to whether a measurement report signal including a measurement report of a wireless quality for a second cell measured by a mobile terminal device existing in a coverage area of the first cell is received or not; and an alarm signal transmission unit that transmits an alarm signal to notify a failure monitoring device of an occurrence of the failure of the first cell.. . ... Fujitsu Limited

07/16/15 / #20150201013

Information processing apparatus, data copy processing management method, and non-transitory computer-readable recording medium having stored therein data copy processing management program

An information processing apparatus includes an overlap degree estimation information creating unit that create overlap degree estimation information indicating an estimated overlap degree of tasks which are executed in the storage apparatus by the information processing apparatus and the other information processing apparatus, an influence degree estimation information creating unit that create influence degree estimation information indicating an influence degree on a performance of the storage apparatus in which an overlapping of the tasks is estimated to occur, and a completion estimation time calculating unit that calculate a data copy completion estimation time based on the overlap degree estimation information and the influence degree estimation information.. . ... Fujitsu Limited

07/16/15 / #20150200910

Control apparatus and transfer control method

A control apparatus includes: a storage in which information indicating a plurality of sets of addresses is stored; and a controller configured to execute a procedure including: obtaining a first address and information on a port that receives first data, from a first switch that receives the first data of which a transmission source is set to be the first address; generating information indicating a correspondence relationship between a set to which the first address belongs, among the plurality of sets, and the port; obtaining a second address from the first switch or a second switch that receives second data of which a destination is set to be the second address that belongs to any one of the plurality of sets; and determining that the second data is output from the port, based on the correspondence relationship.. . ... Fujitsu Limited

07/16/15 / #20150200768

Multi-lane re-timer circuit and multi-lane reception system

A multi-lane re-timer circuit includes: a clock generation circuit to generate a base clock; and reception circuits to generate a reception clock and receive input data signals from lanes, wherein each of the reception circuits includes: a phase frequency detector to generate phase difference signal and frequency difference signal between the input data signal and the reception clock; a clock data regeneration controller to generate a control signal based on the phase difference signal; a phase rotator to generate the reception clock from the base clock; and a decision circuit to receive the input data signal, and wherein the clock generation circuit includes: an input selector to select a signal; a charge pump to generate a charge signal; a loop filter to remove a high frequency component from the charge signal to output a voltage control signal; and a voltage controlled oscillator to generate the reception clock.. . ... Fujitsu Limited

07/16/15 / #20150200724

Correction table for interferometric optical signal-to-noise ration monitor

The present disclosure includes a computer-implemented method of correcting a measured optical signal-to-noise ratio (osnr) comprising receiving an optical signal and measuring osnr of the optical signal using an interferometric osnr monitor device. The method also includes applying a correction table to the measured osnr to generate a corrected osnr using a controller, the correction table comprising a correction function to counteract an artifact in the measured osnr. ... Fujitsu Limited

07/16/15 / #20150200723

Protection path providing method and transmission device

A protection path providing method is used in a network that includes a shared section in which a first protection path corresponding to a first work path to transmit a first traffic and a second protection path corresponding to a second work path to transmit a second traffic are configured. The method includes: transmitting a message that includes information indicating a transmission rate of the first work path via a logical ring, the logical ring being formed using a route for which the first work path is configured and a route for which the first protection path is configured, when a failure is detected in the first work path; and controlling a switch circuit installed in a transmission device provided at an end of the shared section in accordance with the message in such a manner as to transmit the first traffic via the shared section.. ... Fujitsu Limited

07/16/15 / #20150200685

Recording and reproducing device, error correction method, and control device

A recording and reproducing device includes a plurality of data storing units, a control unit, a first error detection-and-correction unit, and a second error detection-and-correction unit. The control unit creates stripe data with a predetermined write capacity, creates a redundant group, associates a plurality of pieces of stripe data, and controls the writing of the associated data into each of the plurality of the data storing units. ... Fujitsu Limited

07/16/15 / #20150200674

Timing adjustment circuit, clock generation circuit, and method for timing adjustment

A timing adjustment circuit includes a detection unit to generate a detection signal in response to a first clock having a duty cycle of 50% and a first frequency, a second clock having a duty cycle of 50% and a second frequency that is half the first frequency, and a third clock having a duty cycle of 50%, the second frequency, and a phase displacement of 90 degrees relative to the second clock, the detection signal indicating timing relationship between the first clock and the second and third clocks, a low-pass filter to receive the detection signal, and a variable-delay circuit to adjust relative timing relationship between the first clock and the second clock in response to an output of the low-pass filter such that a center point of a pulse of the first clock is aligned with a center point of a pulse of the second clock.. . ... Fujitsu Limited

07/16/15 / #20150200660

Integrated circuit and transmission and reception apparatus

An integrated circuit includes a transistor, and an impedance matching circuit coupled with the transistor. The impedance matching circuit includes a signal line to transmit a high-frequency signal and a power supply line that is a short stub branched from the signal line and supplies current to the transistor. ... Fujitsu Limited

07/16/15 / #20150200542

Power distribution management apparatus, power distribution management method, and recording medium

A power distribution management apparatus includes an electrical connection storage unit, a search unit, and an output unit. The electrical connection storage unit is configured to store electrical connection information in which a combination of a plurality of junctions that describes which a plurality of facilities of a power distribution system are electrically connected to each other and a facility determined based on the combination are associated. ... Fujitsu Limited

07/16/15 / #20150200461

Antenna apparatus

An antenna apparatus includes a ground plane, a first dielectric layer disposed on the ground plane, a conductive line having a feeding point and an open end or a short end and disposed on the first dielectric layer, a second dielectric layer disposed on the first dielectric layer, a plurality of first conductive elements disposed on the second dielectric layer so that the first conductive elements intersect with the conductive line at a plurality of first positions corresponding to nodes of a standing wave of current flowing through the conductive line, and one or more second conductive elements disposed on the second dielectric layer so that the one or more second conductive elements intersect with the conductive line at second positions corresponding to antinodes of the standing wave between the second end and the first position closest to the second end among the the first positions.. . ... Fujitsu Limited

07/16/15 / #20150200421

Lithium-ion conductor and all-solid lithium-ion secondary battery

The lithium-ion conductor contains a crystal structure whose composition formula is represented by li7+2xp1-xbxs6 (0<x≦1). The crystal structure contains a lis4 tetrahedron and a bs4 tetrahedron, a triangle window of the lis4 tetrahedron through which lithium ions pass becomes large caused by the bs4 tetrahedron, and an ionic conductive path is expanded. ... Fujitsu Limited

07/16/15 / #20150200157

Semiconductor device

A semiconductor device includes: a first semiconductor-chip including a first electrode; a second semiconductor-chip including a second electrode; and a switch including a core element configured to contract and expand by a temperature change, a heat generation unit configured to heat the core element, a first metal element configured to cover the core element and connected to the first electrode, and a second metal element configured to cover the core element and connected to the second electrode, wherein, when the core element contracts, the first metal element and the second metal element come in contact with each other so that the first semiconductor-chip and the second semiconductor-chip are electrically connected with each other, and when the core element expands, the first metal element and the second metal element become in non-contact with each other so that the first semiconductor-chip and the second semiconductor-chip are electrically separated from each other.. . ... Fujitsu Limited

07/16/15 / #20150200050

Inductor apparatus and inductor apparatus manufacturing method

An inductor apparatus includes: a substrate including an electrical insulation property and a non-magnetic material; and a plurality of inductors disposed in the substrate so as to extend from a first surface of the substrate to a second surface of the substrate, each of the plurality of inductors including: an inductor conductive part that has an electrical conductivity and extends in a thickness direction of the substrate; and a magnetic layer that covers a side of the inductor conductive part and include a relative permeability and a soft magnetic material.. . ... Fujitsu Limited

07/16/15 / #20150199246

Memory device, storage method and control device

A memory device includes a storage unit in which a plurality of semiconductor chips each comprising a plurality of memory blocks respectively arranged in a planar direction and a plurality of redundant blocks respectively arranged in a planar direction are stacked, a detecting unit configured to detect a defect of each of the memory blocks in the storage unit; a checking unit configured to check free capacity in each of the redundant blocks in the storage unit, and a determining unit configured to determine a substitute block to be substituted for the memory block in which the defect has been detected from the redundant blocks having the free capacity.. . ... Fujitsu Limited

07/16/15 / #20150199218

Job scheduling based on historical job data

A method of job scheduling in a computing environment, comprising collecting historical job data related to job submissions received from a plurality of users, the historical job data comprising: resource request data indicative of resources requested by the user for executing a job, and resource usage data indicative of actual resources used to execute the job; calculating a believability score for each of the plurality of users based on a comparison between the job resource request data and the resource usage data related to job submissions received from the user, the believability score indicating a degree to which the user overestimates resources required to execute jobs; receiving a new job submission from a user, specifying a new job that is to be executed and resources requested by the user for executing the new job; and scheduling the new job for execution based on the believability score for the user.. . ... Fujitsu Limited

07/16/15 / #20150199068

Information processing apparatus and display control method

An information processing apparatus including a coordinate calculation unit configured to calculate a coordinate of a touch position detected by a touch input unit for inputting information of a position on a display, a counter configured to count a counter value when the touch position is detected, the counter value being acquired from the coordinate calculation unit, a synchronization unit configured to synchronize the counter with a timer before the coordinate calculation unit calculates the coordinate, a coordinate correction unit configured to acquire time information from the timer and correct the calculated coordinate using the time information and the counter value of the counter synchronized with the timer, and a drawing unit configured to perform a drawing process of the display using the corrected coordinate.. . ... Fujitsu Limited

07/16/15 / #20150199020

Gesture ui device, gesture ui method, and computer-readable recording medium

A gesture ui device includes: a cpu; a memory configured to store a program which is executed by the cpu; and a display device on which operation of screen is performed in accordance with a gesture input, wherein the program causes the cpu to: predict a direction of movement of a cursor on the screen on which a first object to be operated is displayed; calculate a non-movement region to which the cursor is expected not to move based on the direction of movement of the cursor; and place a second object to be operated on an inside of the non-movement region.. . ... Fujitsu Limited

07/16/15 / #20150198977

Electronic device

An electronic device includes a device body, a touch panel which having a front side and a reverse side, a vibration unit that is disposed on the reverse side and vibrates the touch panel, and a flexible member that is disposed on an inside and on the reverse side of the touch panel, the flexible member connecting the device body and the reverse side of the touch panel in a watertight manner and being flexibly deformed upon vibration of the touch panel.. . ... Fujitsu Limited

07/16/15 / #20150198637

Mobile electronic device and charge control method

A mobile electronic device includes a first charging terminal that is to be brought into contact with a second charging terminal of a battery charger, a battery that is charged by electric power that is supplied from an external power supply via the first charging terminal, a resistor that is arranged between the first charging terminal and the battery, and a processor that measures voltage values of both ends of the resistor, that calculates, on the basis of the voltage values of the both ends, a terminal voltage value of the second charging terminal, and a resistance value of the resistor, an electric power consumption value of a contact portion in which the first charging terminal is brought into contact with the second charging terminal, and that stops charging the battery when the electric power consumption value is equal to or greater than a threshold.. . ... Fujitsu Limited

07/09/15 / #20150195952

Electronic device

An electronic device includes: a heating element; a casing including a tightly sealed waterproof compartment where the heating element is disposed and a ventilation chamber being disposed adjacent to the waterproof compartment to allow outside air to flow; and a heat dissipation member provided at a side of the waterproof compartment of a partition wall partitioning the waterproof compartment and the ventilation chamber, wherein the heating element is disposed on the heat dissipation member and a thickness of the partition wall at a position where at least the heating element is disposed is thinner than that of other portions of the partition wall.. . ... Fujitsu Limited

07/09/15 / #20150195918

Method for manufacturing component built-in substrate

A method for manufacturing a component built-in substrate is disclosed, which can attain high densities of components and wirings. The method includes: mounting electronic components on a predetermined member with its surface being provided with a first layer enabled to be exfoliated; stacking a second layer to fill the electronic components further on the first layer; exfoliating and removing the predetermined member from a stacked body configured by stacking the second layer on the first layer; and forming a via to penetrate the first layer and conduct to the electronic components from a surface of the surfaces of the stacked body, from which the predetermined member is removed.. ... Fujitsu Limited

07/09/15 / #20150195825

Control channel transmitting method, base station and terminal

A method used by a terminal in a wireless communication system, the method includes: receiving a control channel transmitted from a base station with use of a control channel format selected from among a plurality of control channel formats, each including modulation scheme information, according to whether multiple input multiple output (mimo) transmission is applied or not, and wherein a number of bits indicating a modulation scheme included in a control channel format to be selected when the mimo transmission is applied is greater than that included in a control channel format to be selected when the mimo transmission is not applied.. . ... Fujitsu Limited

07/09/15 / #20150195625

Information processing apparatus, information processing system, recording medium, and method for transmission and reception of moving image data

An information processing apparatus includes a storage unit that stores first moving image data and a processor. The processor performs processes including monitoring a state of a communication network, generating second moving image data in accordance with a result of the monitoring by deleting a frame from the first moving image data in a manner such that a first frame rate indicating a first number of frames per unit time of the first moving image data becomes a second frame rate that is lower than the first frame rate, generating frame information related to the deleted frame, and transmitting the second moving image data and the frame information.. ... Fujitsu Limited

07/09/15 / #20150195475

System, information processing apparatus, and image processing method

A system includes an information processing apparatus and a terminal apparatus connected via a network. The information processing apparatus includes a processor that calculates based on image data of an image to be displayed on a display screen of the terminal apparatus and a compression rate of the image data, a data transfer volume to be transmitted to the terminal apparatus, and determines based on the calculated data transfer volume and a data transfer rate with the terminal apparatus, a segmentation unit by which the image is segmented.. ... Fujitsu Limited

07/09/15 / #20150195366

Switching device, non-transitory computer readable medium and zoning setting method

A switching device 10 manages pieces of identification information (e.g., wwn: world wide name) on devices connected to ports and the port numbers of the ports, as pieces of information in a name service db 32, and has a function of converting zoning setting in terms of a port into zoning setting in terms of a piece of identification information on a device based on the pieces of information, and a function of converting the zoning setting in terms of the piece of identification information on a device into the zoning setting in terms of the port based on the pieces of information.. . ... Fujitsu Limited

07/09/15 / #20150195361

Streaming system and node device used in streaming system

A node device used in a streaming system that provides a streaming service includes: a measurement unit configured to measure a first response time representing a round trip time with respect to a first node device that is a source of streaming data; a confirmation request generator configured to transmit a confirmation request for confirming whether delivery of streaming data is available to a node device within a specified range; and a transmitter configured to transmit a delivery request to a second node device that returns a confirmation response corresponding to the confirmation request during a period from when the confirmation request generator transmits the confirmation request until when the first response time elapses.. . ... Fujitsu Limited

07/09/15 / #20150195360

Streaming system and node device used in streaming system

A streaming system provides a streaming service to a node device. The streaming system includes: a newly-joined node device configured to newly join the streaming service and transmit a join request to a node device within a specified range; and a node device configured to receive the join request and return a join response corresponding to the join request to the newly-joined node device when the node device that receives the join request is capable of providing the streaming service. ... Fujitsu Limited

07/09/15 / #20150195294

Network monitoring apparatus and method

When obtained communication data corresponds to an external communication from the outside of the network to the inside, external communication data is stored. When the obtained communication data corresponds to a service start, external communication data associated with the service start is extracted, and service start data is stored in correlation with the extracted external communication data. ... Fujitsu Limited

07/09/15 / #20150195292

Data processing device that executes virus countermeasure processing, data processing method, and recording medium storing a data processing program

A data processing device, that includes: a first storage device; and a processor configured to execute a procedure. The procedure includes: receiving write data to be written to a second storage device provided at a computer, outputting the write data to the second storage device, and duplicating and outputting the write data; executing control that writes the duplicated write data to the first storage device that is separate from the second storage device; executing virus countermeasure processing related to virus infection, on the write data stored in the first storage device; and in a case where the write data is output while executing the virus countermeasure processing, suspending the virus countermeasure processing and prioritizing execution of the control that writes the duplicated write data to the first storage device.. ... Fujitsu Limited

07/09/15 / #20150195258

Information processing apparatus and semiconductor apparatus

An information processing apparatus includes a secure module and a first control circuit provided external to the secure module and configured to input encrypted data to the secure module through a first communication channel. The secure module includes memory, a second control circuit, and an input unit. ... Fujitsu Limited

07/09/15 / #20150195237

Mail extraction method, mail extraction device, and program

A mail extraction method causes a computer to execute processes including storing, in association with each other in a storage unit, a first mail sent to a plurality of destinations, a first return mail from a first destination among the plurality of destinations, and a first re-return mail that is returned to the first return mail; and displaying, on a display unit, the first re-return mail stored in the storage unit in association with the first mail, in response to a request to create a second re-return mail to a second return mail from a second destination among the plurality of destinations of the first mail.. . ... Fujitsu Limited

07/09/15 / #20150195214

Verification method, verification device, and recording medium

A verification method includes storing a plurality of cache scenarios in which combinations of one or more data which are a caching object are defined, the caching object indicating an object to be stored in a first server whose processing speed is faster than that of a second server, the combinations being different from each other; acquiring a plurality of packets related to a request for data; estimating, by a processor, response time, which is response time to the request when using both the first server and the second server together for processing the plurality of packets, the response time corresponding to each of one or more cache scenarios among the plurality of cache scenarios, based on the plurality of acquired packets; and specifying a cache scenario which satisfies a predetermined threshold among the one or more cache scenarios based on the estimated response time.. . ... Fujitsu Limited

07/09/15 / #20150195213

Request distribution method and information processing apparatus

A non-transitory computer-readable recording medium stores therein a program for causing a computer to execute a process. The process includes receiving a request regarding a function that is implemented by a server; and specifying a server to implement a function requested by the received request on the basis of first information that associates one of multiple functions that are implemented by a server with a server that includes hardware necessary to implement the function.. ... Fujitsu Limited

07/09/15 / #20150195210

Communication terminal and communication method

A communication terminal is configured to control a packet transmission amount based on the number of packets transmittable to a destination device without receiving an acknowledgement signal (ack) transmitted from the destination device to indicate its acceptance for the packets transmitted from the communication terminal, the communication terminal includes a processor configured to execute a procedure, the procedure includes determining whether it is appropriate timing for packet transmission, based on an amount of tokens which are accumulated according to a target transmission rate, the transmission timing including timing when receiving the ack and timing when a timer value updated at each timing of the packet transmission executed in the communication terminal expires, and transmitting a packet at the transmission timing in which it is determined that transmission is appropriate.. . ... Fujitsu Limited

07/09/15 / #20150195191

Parallel computer, node apparatus, and control method for the parallel computer

A parallel computer includes a plurality of nodes. Each of the nodes includes a router directly or indirectly connected to each of the other nodes and a network interface connected to an external network of the parallel computer. ... Fujitsu Limited

07/09/15 / #20150195152

Information processing system for association of identifiers

An information processing system includes: plural switches; plural information processing apparatuses; and a management apparatus. And the management apparatus includes: an association unit that performs associating first switch identifiers included in first information with second switch identifiers included in second information by calculating a maximum matching in a bipartite graph for the first switch identifiers and the second switch identifiers, in which the first information represents designed cable connections between the plural switches and the plural information processing apparatuses, and the second information represents actual cable connections between the plural switches and the plural information processing apparatuses; a conversion unit that converts, according to a result of the associating, the first switch identifiers included in the first information to the second switch identifiers; and a detector that detects a difference between the first information that includes the first switch identifiers which were converted and the second information.. ... Fujitsu Limited

07/09/15 / #20150195091

Methods and apparatus for including a confidential structural component in a third party remote product simulation

A method of allowing inclusion of a structural component which is the confidential property of an owner in a third party remote product simulation, the method comprising, in owner modelling software: importing a component model including geometry of the component, mesh data and at least one material property of the component; encrypting a secure part of the component model which is to remain confidential to the owner using a software key, and leaving an interface part of the component model unencrypted; adding a restriction to the component model before the component model is exported, the restriction specifying simulation result data which is not to be visible to the third party; and exporting the partially encrypted component model to the third party for use in third party modelling software.. . ... Fujitsu Limited

07/09/15 / #20150195031

Radio communication system

In a radio communication system a first radio station performs communication by the use of a first radio signal. A second radio station receives a second radio signal which is indistinguishable from the first radio signal. ... Fujitsu Limited

07/09/15 / #20150194969

Semiconductor device and control method

A semiconductor device includes: a circuit configured to operate according to a clock; a temperature sensor configured to detect a temperature of the circuit; and a controller configured to control a frequency of the clock based on a temporal difference of power consumption of the circuit when the temperature detected by the temperature sensor exceeds a predetermined value.. . ... Fujitsu Limited

07/09/15 / #20150194827

Information processing device including battery and charging method of battery

Batteries, a power source that charges the batteries, a sensor that obtains a quantity of charge of each battery and a total sum of the quantities of charge of the batteries, and a processor are provided in an information processing device. The processor determines a charging candidate battery and the number of charging candidate batteries on the basis of the quantity of charge of each battery and the total sum of the quantities of charge of the batteries, determines a set of a target battery and charging power so that the charging candidate battery is charged by using the charging power that is one of a value obtained by dividing maximum suppliable power by the number of charging candidate batteries, and maximum receivable power, whichever is smaller, and controls the target battery to be charged by the charging power by using the power source.. ... Fujitsu Limited

07/09/15 / #20150194514

Compound semiconductor device having a gate electrode and method of manufacturing the same

On a surface of a compound semiconductor layer including inner wall surfaces of an electrode trench, an etching residue 12a and an altered substance 12b which are produced due to dry etching for forming the electrode trench are removed, and a compound semiconductor is terminated with fluorine. Gate metal is buried in the electrode trench via a gate insulating film, or the gate metal is directly buried in the electrode trench, whereby a gate electrode is formed.. ... Fujitsu Limited

07/09/15 / #20150194512

Semiconductor device

A semiconductor device includes: a first semiconductor layer which is formed over a substrate and is formed from a nitride semiconductor; a second semiconductor layer which is formed over the first semiconductor layer and is formed from a nitride semiconductor; a third semiconductor layer which is formed over the second semiconductor layer and is formed from a nitride semiconductor; a source electrode and a drain electrode which are formed over the third semiconductor layer; an opening which is formed in the second semiconductor layer and the third semiconductor layer between the source electrode and the drain electrode; an insulating layer which is formed on a side surface and a bottom surface of the opening; and a gate electrode which is formed in the opening through the insulating layer.. . ... Fujitsu Limited

07/09/15 / #20150194413

Interposer for integrated circuit chip package

An interposer for an electronic circuit chip package may include a substrate, a recess, first conductive vias, and second conductive vias. The substrate may have a first surface, a second surface substantially parallel to and opposite the first surface, a third surface substantially parallel to the first surface and the second surface, and an orthogonal surface that is substantially orthogonal to and intersects the first surface and the third surface. ... Fujitsu Limited

07/09/15 / #20150194198

Multi-core processor system, memory controller control method, and computer product

A multi-core processor system includes a memory controller that includes multiple ports and shared memory that includes physical address spaces divided among the ports. A cpu acquires from a parallel degree information table, the number of cpus to which software that is to be executed by the multi-core processor system, is to be assigned. ... Fujitsu Limited

07/09/15 / #20150194070

Evaluation method, and evaluation apparatus

A computer-readable recording medium stores therein an evaluation program, the evaluation program causing a computer to execute a process including, acquiring, from a plurality of captured images obtained by sequential image capturing, a motion of a person taking a beat in the plurality of captured images, or a timing at which the person takes the beat; and outputting an evaluation on a rhythm of the motion of the person based on a rhythm indicated by the acquired motion or the acquired timing.. . ... Fujitsu Limited

07/09/15 / #20150193981

System and controlling method

A system includes circuitry configured to: acquire first display information corresponding to a first object included in image data captured by an apparatus, determine whether second display information corresponding to a second object, which is not included in the image data captured by the apparatus, is to be provided to the apparatus, acquire the second display information corresponding to the second object when it is determined that the second display information is to be provided to the apparatus, and transmit, to the apparatus, the first display information corresponding to the first object and the second display information corresponding to the second object.. . ... Fujitsu Limited

07/09/15 / #20150193670

Computer-readable recording medium, detecting method, and detecting apparatus

A detection method by which a computer to execute the following processes: the detection program causes the computer to execute a process of detecting times at which a timelike change amount temporarily decreases in a plurality of images that are sequentially taken. The detection program also causes the computer to execute a process of extracting, on the basis of the detected times, either a movement of beating time of a person included in the taken images or times at which the person included in the taken images beats time.. ... Fujitsu Limited

07/09/15 / #20150193665

Biometric information processing apparatus and biometric information processing method

A biometric information processing apparatus includes an aligning unit that aligns a hand image in a first vein image that includes a vein pattern of one hand among a right hand and a left hand as seen from one side of a palm side of the hand or a back side of the hand, with a hand image in a second vein image that includes a vein pattern of the other hand among the right hand and the left hand as seen from the other side among the palm side of the hand or the back side of the hand; and a match determining unit that determines a line element, among a plurality of line elements in the first vein image, that matches any of a plurality of line elements in the second vein image.. . ... Fujitsu Limited

07/09/15 / #20150193654

Evaluation method, evaluation apparatus, and recording medium

A non-transitory computer-readable recording medium has stored therein a program that causes a computer to execute an evaluation process including: acquiring a beat or a timing at which a person included in a plurality of captured images obtained by sequential image capturing takes a beat, motion or timing being extracted from the plurality of captured images; and outputting an evaluation on a tempo of a motion of the person based on a comparison of a tempo indicated by the acquired beat or the acquired timing with a reference tempo.. . ... Fujitsu Limited

07/09/15 / #20150193636

Stored data access controller

A stored data access controller, configured to control access to data items, stored in a data storage apparatus, composed of data values encoding a labelled link between a subject graph node and an object graph node. The stored data access controller comprising: a query module, configured to receive a query requesting a specified subset of the data items and further configured to obtain the specified subset of the data items as a preliminary query result. ... Fujitsu Limited

07/09/15 / #20150193462

Control method and control device

A non-transitory computer-readable recording medium has stored therein a program for causing a computer to execute a process. The process includes: when obtaining a character string including one unit of character information at one position in the character string, referring to presence/absence information indicating whether or not at least one character string, in a character string group including a plurality of character strings to which compression codes have been assigned, includes the one unit of character information at the one position; and searching the character string group for the obtained character string except for a case that the presence/absence information indicates that none of the character strings included in the character string group include the one unit of character information at the one position.. ... Fujitsu Limited

07/09/15 / #20150193352

Computation method, computation apparatus, and computer readable storage medium

A computation method includes: obtaining one or more first performance values of one or more instructions in a specific code for each of a plurality of first combinations of behavior result of a cache memory when a plurality of accesses to a memory area are executed; obtaining a second combination of behavior result of the cache memory when the plurality of accesses are executed based on an execution result of behavior simulation of the cache memory for a case where a processor executes a program including the specific code; and computing, by a computer, a third performance value when the processor executes the specific code based on one or more second performance values of the one or more instructions corresponding to the second combination among the one or more first performance values when the second combination is included in the plurality of first combinations.. . ... Fujitsu Limited

07/09/15 / #20150193346

Arithmetic processing device, method of controlling arithmetic processing device, and information processing device

An arithmetic processing device has a first arithmetic processing unit including a first instruction controller that controls a write instruction to a memory and a first cache unit, and a second arithmetic processing unit including a second instruction controller and a second cache unit. The first arithmetic processing unit transmits an invalidation request to the second arithmetic processing unit when a write request to the memory is issued within a first transaction, and in response to the invalidation request, the second cache unit determines whether a second transaction is to be aborted based on information in the invalidation request when the second transaction conflicts with the first transaction for a cache block corresponding to a destination of the write request, and sends a determination result to the first arithmetic processing unit.. ... Fujitsu Limited

07/09/15 / #20150193319

Method and a computing system allowing a method of injecting hardware faults into an executing application

A method of injecting hardware faults into execution of an application in a distributed computing system comprising hardware components including linked nodes, the method comprising: loading an enhanced software stack allowing faults to be injected by deactivating or degrading hardware components as a result of fault triggers; running a fault-trigger daemon on each of the nodes; providing the fault trigger for a degradation or deactivation using one of the daemons to trigger a layer of the software stack controlling a hardware component to inject a fault into the hardware component; and continuing execution of the application with the injected fault.. . ... Fujitsu Limited

07/09/15 / #20150193149

Library apparatus, storage medium initialization method and library controller

A library apparatus includes an initialization processing unit and an operation processing unit. The initialization processing unit, when accepting an initialization request to initialize a storage medium to which a wireless communication device is added, the wireless communication device including an ic chip with management information and including an electronic paper with a display unit for displaying the management information, stores a label name of the storage medium and data in the management information, the label name being acquired through the initialization request, and the data being written to a block used as an index label of the storage medium. ... Fujitsu Limited

07/09/15 / #20150193014

Input device that is worn by user and input method

An input device, that is worn on a portion of a user's body, includes: a sensor unit configured to obtain angular velocities and an acceleration in a first coordinate system fixed in the input device; a reference posture specification unit configured to generate a second coordinate system for a reference posture of the user; a rotation matrix calculator configured to calculate a rotation matrix that transforms the angular velocities in the first coordinate system into angular velocities in the second coordinate system using the acceleration in the first coordinate system; a characteristic value calculator configured to calculate characteristic values in the second coordinate system using the angular velocities in the second coordinate system; a command specification unit configured to specify a command according to the characteristic values; and a transmitter configured to transmit the command to the controller.. . ... Fujitsu Limited

07/09/15 / #20150193003

Input device and input method

A device that is worn on a portion of a user's body and inputs a command into a controller, includes a sensor that obtains angular velocities and an acceleration in a first coordinate system fixed in the input device, a processor that performs setting a second coordinate system for a reference posture of the user, calculating a rotation matrix that converts the angular velocities in the first coordinate system into angular velocities in the second coordinate system