The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 24, 2007
Filed:
Jul. 01, 2004
Hidehisa Shitomi, Mountain View, CA (US);
Takahiro Nakano, Yokohama, JP;
Yoji Nakatani, Yamato, JP;
Mitsuru Ikezawa, Sagamihara, JP;
Yohsuke Ishii, Yokohama, JP;
Hidehisa Shitomi, Mountain View, CA (US);
Takahiro Nakano, Yokohama, JP;
Yoji Nakatani, Yamato, JP;
Mitsuru Ikezawa, Sagamihara, JP;
Yohsuke Ishii, Yokohama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
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.