System for managing access and storage of worm files without sending parameters for associated file access

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7249119
APP PUB NO 20050240636A1
SERIAL NO

10880506

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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To provide a storage system and a file management device which enable obtaining a file, without designating detailed information. A client is provided with a read request module that sends a file read request containing information corresponding to a file name and an archived date of the file. A WORM archive server is provided with a file identifying module that extracts information corresponding to the file archived date and the file name from the file read request that was received from the client, and identifies the latest archived file with the file name registered before the archived date corresponding to the extracted information from among files recorded in a storage device, and a file sending module that sends the identified data to the client that sent the request.

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Patent Owner(s)

  • HITACHI, LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikezawa, Mitsuru Sagamihara, JP 31 844
Ishii, Yohsuke Yokohama, JP 69 1107
Nakano, Takahiro Yokohama, JP 197 2356
Nakatani, Yoji Yamato, JP 54 994
Shitomi, Hidehisa Mountain View, CA 38 1037

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