Kondo, Kawasaki
Eiji Kondo, Kawasaki JP
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20160064369 | SEMICONDUCTOR DEVICE - A semiconductor device includes a mesh-patterned power source wiring that supplies respective circuits with a power source voltage supplied to a plurality of locations at an outer periphery of the semiconductor device. The semiconductor device also includes a back-biasing wiring supplying, to a semiconductor substrate, a substrate voltage that controls a threshold voltage of a semiconductor element. The back-biasing wiring includes a upper layer mesh wiring that receives a supply of a substrate voltage, and a lower layer mesh wiring that is provided in a different wiring layer from the upper layer mesh wiring. The outer peripheries of the upper layer mesh wiring and the lower layer mesh wiring are connected to each other through plural vias. | 03-03-2016 |
Hajime Kondo, Kawasaki JP
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20130086345 | STORAGE APPARATUS, CONTROL APPARATUS, AND STORAGE APPARATUS CONTROL METHOD - In a storage apparatus, when a received backup instruction is a backup start instruction, a control unit performs a backup process from a position indicated by an available area start pointer. When the received backup instruction is a backup end instruction, the control unit releases an allocated backup area. In addition, the control unit determines whether the released backup area is adjacent to a position indicated by an available area end pointer. If determining that the released backup are is adjacent to the position indicated by the available area end pointer, the control unit moves the available area end pointer indicating the end of an available area to the end of the released backup area. | 04-04-2013 |
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. When the control unit transmits the first operation request to a second storage apparatus and receives an error response indicating a type error from the second storage apparatus after transparent failover is executed, the control unit adds type information indicating the second type in a second operation request in which operation target storage devices are specified by unique identifiers, respectively, used in the second storage apparatus and outputs the second operation request to the second storage apparatus through the network. | 10-01-2015 |
Katsutoshi Kondo, Kawasaki JP
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20110309811 | REGULATOR APPARATUS - A regulator apparatus having an input terminal and an output terminal, the regulator apparatus includes: a plurality of regulators arranged in parallel between the input terminal and the output terminal; an conversion efficiency characteristic information obtaining unit that obtains conversion efficiency characteristic information representing a characteristic of a conversion efficiency with respect to an output current with regard to each of the plurality of regulators; a memory that stores the conversion efficiency characteristic information of each of the plurality of regulators obtained by the conversion efficiency characteristic information obtaining unit; and a switching control unit that performs a switching control on the plurality of regulators based on a value of the output current output from the output terminal and the conversion efficiency characteristic information stored in the memory. | 12-22-2011 |
Kazumoto Kondo, Kawasaki JP
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20150215666 | ELECTRONIC DISPLAYS WITH USER AGENTS FOR MANAGING CANVASES ON THE DISPLAYS - An electronic visual display includes a screen having a plurality of canvases each configured to display content from at least one content source. The content displayed on each one of the plurality of canvases may be independent of the content displayed on each other one of the plurality of canvases. The display also includes a single software-implemented user agent adapted to receive user selections associated with at least one of the canvases and configured to manage each of the plurality of canvases independently of one another according to the user selections. The user agent is configured to prevent the canvases from overlaying any portion of one another. | 07-30-2015 |
Kazuyoshi Kondo, Kawasaki JP
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20100131974 | ADVERTISEMENT DELIVERY SYSTEM, CALL CONTROL APPARATUS, AND ADVERTISEMENT DELIVERY METHOD - An advertisement delivery system by a telephone service utilizing IP telephone communication technology. The system comprises at least a call control apparatus controlling calling between a sending side terminal provided with a reproduction device and a receiving side terminal, and an advertisement delivery apparatus delivering advertisement video information to the terminal. The call control apparatus comprises a monitoring function unit monitoring the “voice media state” and “video media state” of the terminal and a delivery connection function unit delivering the advertisement video information based on the results of monitoring. | 05-27-2010 |
20100135183 | TELEPHONE SUPPLEMENTARY SERVICE COMMUNICATION CONTROL SYSTEM - A telephone service, particularly a telephone supplementary service communication system having an IP telephone control apparatus and an IP telephone terminal. A telephone supplementary service communication control system for the service communicate system is comprised of a specified voice terminal and a plurality of telephone supplementary service terminals registered to link with the same and including a communication control apparatus registering linking of the specified voice terminal and the plurality of telephone supplementary service terminals as a single virtual terminal and managing and controlling the running and termination of these linked terminals, wherein the communication control apparatus comprises a supplementary service starting unit monitoring the communication start state of the voice terminal and starting the supplementary service by the telephone supplementary service terminal linked with the voice terminal. | 06-03-2010 |
Manabu Kondo, Kawasaki JP
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20110055294 | CELLULAR TERMINAL DEVICE, E-MAIL DELETION METHOD, AND RECORDING MEDIUM - A cellular terminal device including a memory for storing a received e-mail, a deletion order determiner for determining a deletion order of a plurality of e-mails stored on the memory based on an operation of a user or history information related to a mail sender and a deletion processor for deleting an e-mail stored on the memory in accordance with the deletion order determined by the deletion order determiner. | 03-03-2011 |
Masafumi Kondo, Kawasaki JP
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20090315628 | VARIANCE CORRECTION METHOD, PLL CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT - A variance correction method includes generating a reference current depending on a resistance within a lowpass filter and outputting the reference current to a voltage controlled oscillator, and correcting characteristics of the lowpass filter and a gain of the voltage controlled oscillator based on an output clock of the voltage controlled oscillator. | 12-24-2009 |
Masanori Kondo, Kawasaki JP
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20100020698 | Communication apparatus and OAM frame transmission method - A disclosed communication apparatus of one embodiment of the present disclosure includes a transmitting unit including a counter for counting the number of transmitted data frames and indicating the counted number of the transmitted data frames as a counter value and a scheduler for determining a frame transmission order, and configured to transmit one or more data frames and a monitoring and control frame which includes the counter value; and a generating unit configured to generate the monitoring and control frame. When generating the monitoring and control frame, the generating unit corrects the counter value included in the monitoring and control frame according to the frame transmission order. | 01-28-2010 |
Masato Kondo, Kawasaki JP
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20090164773 | DYNAMIC RECONFIGURATION SUPPORTING METHOD, DYNAMIC RECONFIGURATION SUPPORTING APPARATUS, AND DYNAMIC RECONFIGURATION SYSTEM - A dynamic reconfiguration supporting method that generates a driver function to cause a dynamic reconfiguration circuit to execute a program of an application described in a predetermined language, includes acquiring a configuration defining file representing a configuration of a cluster of the dynamic reconfiguration circuit in execution of the process of the application, generating an address map representing an address of a processing element (to be referred to as “PE” hereinafter) in the cluster on the basis of the configuration defining file acquired by the acquiring operation, generating a driver function that associates the function and an address of the PE which executes the function with reference to the address map, when a PE which executes a function described in the application is allocated from the PE, and creating a driver function file that stores the driver function. | 06-25-2009 |
Masayuki Kondo, Kawasaki JP
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20090237826 | DATA STORAGE APPARATUS - A data storage apparatus includes: a medium for storing data including sectors, each of the sectors including a synchronization mark indicating the data start position in each of the sectors; a memory for storing types of synchronization marks stored in the sectors; and a processor for executing a process including receiving a write request, reading out a synchronization mark type from the memory, overwriting data, a new synchronization mark into the sector, and the new synchronization mark into the memory, receiving a read request, reading out the synchronization mark and the data from one of the sectors, reading out the type of the synchronization mark from the memory, and determining whether correct data is read out from the sector by matching the type of the synchronization mark between read out from the sector and read out from the memory. | 09-24-2009 |
Naohiro Kondo, Kawasaki JP
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20080209377 | VERIFICATION METHOD, VERIFICATION APPARATUS, AND PROGRAM - A verification method for verifying an asynchronous circuit includes producing a netlist based on circuit information at a register transfer level, extracting delay information and an asynchronous circuit section in which circuits operating with different clock signals are coupled to each other from the netlist, processing the delay information to extend a malfunction generating period in the asynchronous circuit section, and executing verification of the asynchronous circuit based on the delay information having been processed. | 08-28-2008 |
Nobukazu Kondo, Kawasaki JP
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20100274946 | INTEGRATED CIRCUIT AND INFORMATION PROCESSING DEVICE - In an LSI system using an on-chip bus, when a transfer on the bus is delayed due to a fully loaded buffer in a destination module, a source module cannot proceed to the next processing. Such an unwanted situation is eliminated by plural transferring buffers which are provided in an on-chip bus on the LSI for temporarily storing transfer data. With the transferring buffers, even if a buffer within a slave module, specified as the destination, is fully loaded and cannot accept any more transfer, a bus master can transfer data to a transferring buffer provided on the on-chip bus. Thus, the bus master is not kept waiting for execution of a transfer, irrespective of the state of the buffer within the slave. With the provision of plural transferring buffers, input/output operations can be performed in parallel. | 10-28-2010 |
Nobuyoshi Kondo, Kawasaki JP
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20090109139 | PLASMA DISPLAY PANEL DEVICE - A PDP device can realize both the reduction in power consumption in the sustain period and the appropriate erase operation. The PDP device has a plurality of display electrodes on a substrate surface, wherein the display electrodes include mutually adjacent X electrodes and Y electrodes. And the PDP has X, Y drive circuits that drive the X, Y electrodes. Further, in a sustain period, the X, Y electrode drive circuits apply sustain pulses having a rising dull waveform during the rise and a falling dull waveform during the fall between the X, Y electrodes a plurality of times, and after the plurality of sustain pulses have been applied, apply narrow erase pulses having a rise characteristic sharper than the rising dull waveform during the rise and also having a pulse width shorter than that of the sustain pulses between the X, Y electrodes. | 04-30-2009 |
20100118005 | PLASMA DISPLAY PANEL AND PLASMA DISPLAY DEVICE - A plasma display panel has a first and a second plate facing each other. A plurality of first electrodes extending in a first direction and disposed at intervals and a first dielectric layer covering the first electrodes are provided on the first plate. Further, a plurality of second electrodes extending in a second direction orthogonal to the first direction and disposed at intervals are provided on the first dielectric layer. Each of the second electrodes has a connection part to couple with a circuit applying a voltage to the second electrodes at least at one end part of each of the second electrodes, the connection part being provided on the dielectric layer. For example, an edge part on a side of the connection part of the second plate is positioned more inside than the connection part. | 05-13-2010 |
Norio Kondo, Kawasaki JP
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20110040943 | DATA MIGRATION METHOD - A storage apparatus for controlling a storage unit includes a cache memory for temporarily storing data to be stored in the storage unit, and a processor for executing a process including receiving unit data which is divided from data to be migrated, calculating first checksum data from the received unit data, storing the unit data and the first checksum data to the cache memory, reading out the stored unit data and the first checksum data from the cache memory, calculating second checksum data from the read out unit data, storing the unit data to the storage unit, and determining whether data migration has been performed properly by comparing the first checksum data to the second checksum data. | 02-17-2011 |
Reiko Kondo, Kawasaki JP
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20090080125 | MAGNETIC HEAD - A magnetic head is configured to include a free layer having a magnetization direction which is rotatable depending on an external field, a reference layer arranged parallel to the free layer and magnetically isolated from the free layer, and a pinned layer arranged parallel to the reference layer. The pinned layer and the reference layer are antiferromagnetically coupled. The pinned layer has a magnetization direction which is pinned in a predetermined direction, and a magnetization direction of the reference layer is antiparallel with respect to that of the pinned layer. The pinned layer is configured to have an area larger than that of the reference layer. | 03-26-2009 |
20120247750 | SERVER DEVICE, CONTROL DEVICE, SERVER RACK, RECORDING MEDIUM STORING COOLING CONTROL PROGRAM, AND COOLING CONTROL METHOD - A server device includes: electronic devices; a housing that houses the electronic devices; at least one fan; air volume control units configured to adjust a volume of cooling airflow which is generated by rotation of the at least one fan and is ventilated through the electronic devices by opening and closing of respective valves; a valve opening control unit configured to control valve opening degrees of the air volume control units so that temperatures inside the electronic devices become a given target temperature; a fan control unit configured to run the at least one fan at a fan rotating speed that achieves a volume of cooling airflow to make temperatures inside the electronic devices become the given target temperature at a valve opening degree higher than the valve opening degrees that the valve opening control unit controls. | 10-04-2012 |
Shiro Kondo, Kawasaki JP
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20130077214 | ELECTRONIC APPARATUS - An electronic apparatus includes an electronic device, a column that supports the electronic device, a plate member connected to a lower end of the column, a support member that includes a lower plate segment disposed under the plate member and an upper plate segment disposed above the plate member and supports the plate member such that the plate member is allowed to swing between the lower plate segment and the upper plate segment, and a wall member that faces a side surface of the plate member to restrict a range of turning of the plate member. | 03-28-2013 |
Taiji Kondo, Kawasaki JP
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20090304136 | SYNC DETECTOR AND COMMUNICATION APPARATUS SYNTHESIZING CORRELATION VALUES - A sync detector includes a correlation computing unit configured to receive signal values corresponding to respective sample points and to compute auto-correlation of the received signal values between sample points of interest and sample points that are situated at a distance equal to a constant number of sample points from the sample points of interest, a correlation value synthesizing unit configured to receive auto-correlation values corresponding to respective sample points obtained by the correlation computing unit and to synthesize the auto-correlation values with respect to at least two sample points among sample points that are spaced apart by the constant number of sample points thereby to compute a synthesized correlation value, and a peak-point detecting unit configured to detect a position of a sample point corresponding to a largest synthesized correlation value among synthesized correlation values corresponding to respective sample points obtained by the correlation value synthesizing unit. | 12-10-2009 |
20090323834 | MULTI-CARRIER COMMUNICATION APPARATUS - A local carrier wave output from a synthesizer to quadrature demodulators is multiplied by an offset that makes a frequency shift by an integer number of subcarriers in units of sub-carrier bands. The offset is set to a value obtained by multiplying the number sequentially counted up from 0 to the number of unused sub-carriers included in guard tones in a signal band by the bandwidth of a sub-carrier. By shifting the frequency of the local carrier wave at the time of quadrature demodulation with the offset, the SNR of a baseband signal is prevented from being constantly degraded by a frequency characteristic possessed by the circuit of a receiver in a particular sub-carrier signal. Especially, by preventing a pilot signal from being constantly degraded, the signal can be received with higher accuracy. | 12-31-2009 |
20100322170 | BASE STATION AND MOBILE STATION - A base station includes an identifying unit that identifies a group to which a mobile station that is to start communication belongs; a determining unit that determines a second pilot signal, which is allocated to the group identified by the identifying unit, to be a pilot signal for communication with the mobile station; and a transmitting unit that transmits information for identifying the second pilot signal to the mobile station by using a first pilot signal determined beforehand for each group as a pilot signal for notifying the information. | 12-23-2010 |
20100323732 | Radio Communication Method, Radio Communication Base Station Apparatus, Radio Communication Mobile Station Apparatus, And Radio Communication System - A radio communication method in a radio communication system in which radio communication is performed between a radio communication base station apparatus and a radio communication mobile station apparatus, including: transmitting, by the radio communication mobile station apparatus, an implementation loss value of the radio communication mobile station apparatus to the radio communication base station apparatus. | 12-23-2010 |
20110021221 | RADIO COMMUNICATION METHOD, BASE STATION APPARATUS AND TERMINAL APPARATUS IN RADIO COMMUNICATION SYSTEM, AND RADIO COMMUNICATION SYSTEM - A radio communication method for performing a radio communication between a first and second movable base station apparatuses and a subordinate terminal apparatus respectively, the method including: transmitting and receiving configuration information relating radio resource and load information relating the subordinate terminal apparatus in the first and second base station apparatuses respectively, via the terminal apparatus located in an overlapped communicable range of the first and second base station apparatuses, when the first and second base station apparatuses perform radio communication using the same radio resource, by the first and second base station apparatuses respectively; and performing interference control based on the configuration information and the load information, by the first and second base station apparatuses respectively. | 01-27-2011 |
20110063980 | COMMUNICATION APPARATUS AND COMMUNICATION METHOD - A communication apparatus includes an acquiring unit that acquires wireless cost for each path to other communication apparatuses in an ad hoc network to which the communication apparatus belongs; an accumulating unit that accumulates wireless cost for each path, acquired at different times by the acquiring unit; a determining unit that determines a priority level for each path, based on time correlations among the paths in terms of the wireless cost accumulated by the accumulating unit; and a communicating unit that communicates with the other communication apparatuses by preferentially using a path of a relatively high priority level. | 03-17-2011 |
20110122787 | Method and Apparatus for Estimating Link Quality, and Link Adaption Method and Apparatus - The present invention discloses a method for estimating quality of a link in a broad-band wireless communication system. The method includes: calculating quality indicators of sub-carriers in an input signal of a receiver of the system; clipping the quality indicators of the sub-carriers; and averaging the clipped quality indicators of the sub-carriers to obtain an average value as an estimation result of an effective quality indicator of the link. The present application also discloses an apparatus for estimating quality of a link in a broad-band wireless communication system, an adaption method and apparatus for a link in a broad-band wireless communication system. The methods and apparatus of the present invention can achieve relatively low calculation complexity and high accuracy. | 05-26-2011 |
20110141989 | WIRELESS COMMUNICATION APPARATUS AND METHOD FOR WIRLESS COMMUNICATION - A wireless communication apparatus includes: a first signal communicating unit that receives a first signal of a first wireless communication system or transmits, based on allocation information of a wireless communication resource which information is transmitted in a predetermined cycle, the first signal of the first wireless communication system; a second signal communicating unit that receives or transmits a second signal of a second wireless communication system different from the first wireless communication system; and a controller that restricts the first signal communicating unit to transmit the first signal of the first wireless communication system using a wireless communication resource allocated by the allocation information while the second signal communicating unit transmits or receives the second signal. | 06-16-2011 |
20130223546 | MULTI-CARRIER COMMUNICATION APPARATUS - A local carrier wave output from a synthesizer to quadrature demodulators is multiplied by an offset that makes a frequency shift by an integer number of subcarriers in units of sub-carrier bands. The offset is set to a value obtained by multiplying the number sequentially counted up from 0 to the number of unused sub-carriers included in guard tones in a signal band by the bandwidth of a sub-carrier. By shifting the frequency of the local carrier wave at the time of quadrature demodulation with the offset, the SNR of a baseband signal is prevented from being constantly degraded by a frequency characteristic possessed by the circuit of a receiver in a particular sub-carrier signal. Especially, by preventing a pilot signal from being constantly degraded, the signal can be received with higher accuracy. | 08-29-2013 |
Tsuyoshi Kondo, Kawasaki JP
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20150380638 | MAGNETIC MEMORY AND SHIFT REGISTER MEMORY - According to one embodiment, a magnetic memory includes a first magnetic unit, a first magnetic layer, a first recording/reproducing element, a first electrode, and a second electrode. The first magnetic unit extends in a first direction. The first magnetic unit includes a plurality of magnetic domains arranged in the first direction. The first magnetic unit has a columnar configuration having a hollow portion. The first magnetic layer is connected to a first end portion of the first magnetic unit, the first magnetic layer extends in a direction intersecting the first direction. The first recording/reproducing element is provided in contact with the first magnetic layer. The first electrode is electrically connected to the first magnetic layer. The second electrode is connected to a second end portion of the first magnetic unit on a side opposite to the first end portion. | 12-31-2015 |
20160055892 | Magnetic Memory Element and Magnetic Memory - According to one embodiment, a magnetic memory element includes a first magnetic unit, a second magnetic unit, a third magnetic unit, a read/write unit, a first electrode, a second electrode, a third electrode, a first current source, the second current source. The third magnetic unit is connected to one end in the first direction of the first magnetic unit and one end in the first direction of the second magnetic unit. The read/write unit includes a nonmagnetic layer and a pinned layer. The nonmagnetic layer is connected to the third magnetic unit. The pinned layer is connected to the nonmagnetic layer. The first current source causes a current to flow between the third electrode and at least one of the first electrode or the second electrode. The second current source causes a current to flow between the first electrode and the second electrode. | 02-25-2016 |
20160056205 | MAGNETIC MEMORY, MAGNETIC MEMORY DEVICE, AND METHOD FOR MANUFACTURING MAGNETIC MEMORY - According to one embodiment, a magnetic memory including a first magnetic unit, a first nonmagnetic unit, a first fixed magnetic unit, a second fixed magnetic unit, a first electrode, a second electrode, and a third electrode. The first magnetic unit extends in a first direction. The first magnetic unit includes a plurality of magnetic domains arranged in the first direction. The first nonmagnetic unit contacts one end of the first magnetic unit. The first fixed magnetic unit is separated from the first magnetic unit. The first fixed magnetic unit contacts the first nonmagnetic unit. The second fixed magnetic unit is separated from the first magnetic unit and the first fixed magnetic unit. The second fixed magnetic unit is in contact with the first nonmagnetic unit. The second fixed magnetic unit is magnetized in a direction different from a magnetization direction of the first fixed magnetic unit. | 02-25-2016 |
20160087631 | MAGNETIC LOGIC DEVICE, MAGNETIC LOGIC CIRCUIT, AND MAGNETIC MEMORY - One embodiment provides a magnetic logic device including: a first conductive thin wire; a second conductive thin wire; and a third conductive thin wire that electrically connects the first conductive thin wire and the second conductive thin wire. The first to third conductive thin wires commonly includes: a first non-magnetic metal layer; a second non-magnetic metal layer; and a magnetic metal layer sandwiched between the first non-magnetic metal layer and the second non-magnetic metal layer. | 03-24-2016 |
Yasuhiko Kondo, Kawasaki JP
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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. | 09-10-2015 |
Yuki Kondo, Kawasaki JP
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20100313207 | SERVICE PROVIDER MANAGEMENT DEVICE, SERVICE PROVIDER MANAGEMENT PROGRAM, AND SERVICE PROVIDER MANAGEMENT METHOD - For a distributed application execution environment where the execution of a business process is accomplished by combining services in a manner that suits the business process to be executed, technologies have been developed to allocate hardware resources necessary to execute services that constitute a business process. With the conventional technologies, however, when using existing hardware resources is not enough to satisfy a requested execution quality of a service, the service is executed with a quality lower than the requested level. The present invention makes it possible to purvey IT resources flexibly in a distributed processing environment such that the requested level of business process execution quality is met. The present invention flexibly changes the configuration of IT resources that execute services constituting a business process, so that a requested quality of the business process is met. | 12-09-2010 |