ACCESS CONTROL DEVICE, STORAGE DEVICE, NETWORK COMMUNICATION DEVICE, ACCESS CONTROL METHOD, AND ACCESS CONTROL PROGRAM

PROBLEM TO BE SOLVED: To optimize a storage area of an access-objective storage device of a computer. SOLUTION: An access control device controls an access to the storage device having a plurality of access areas from a processor, and includes an access management function part for prohibiting the a...

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Bibliographische Detailangaben
Hauptverfasser: KUME AKIKO, AKAGAWA TAKAMICHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To optimize a storage area of an access-objective storage device of a computer. SOLUTION: An access control device controls an access to the storage device having a plurality of access areas from a processor, and includes an access management function part for prohibiting the access to the storage area by the processor, when the storage area in which an access frequency within a prescribed time by the processor is lower than a prescribed access frequency exists, after permitting the access to any of the plurality of access areas by the processor. COPYRIGHT: (C)2010,JPO&INPIT