Caching managing method for network and terminal for data retrieving

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United States of America Patent

PATENT NO 6282616
SERIAL NO

09136069

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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With respect to a data transfer over a network, data is stored in each cache of the network and the retrieving processing following the second retrieving processing is executed by using a cache, thereby resulting in a transfer amount being decreased. Statistics information of a data transfer over the network is obtained. When transfer data is stored in a low-speed storage such as a disk, only data of high access frequency is stored and data of low access frequency is discarded, thereby solving such a problem that a speed of a disk apparatus becomes a bottleneck.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTDTOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hosokawa, Takafumi Yao, JP 37 161
Mori, Yasuhide Hiki-gun, JP 14 158
Nishikawa, Norifumi Amagasaki, JP 79 1294
Tsuji, Hiroshi Itami, JP 129 1979
Yoshida, Kenichi Kitamoto, JP 202 2251

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