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:
Oct. 18, 2011
Filed:
Nov. 28, 2008
Applicants:
Yukio Ogawa, Tokyo, JP;
Koki Nakashiro, Atsugi, JP;
Inventors:
Yukio Ogawa, Tokyo, JP;
Koki Nakashiro, Atsugi, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A management device connected to a file server providing a computer with file data stored in a storage subsystem, and collects information about access to the file data. In the management device, a log of access to the file data stored in the storage subsystem is collected as access data, and the access data for the same file data is grouped. With such a configuration, a large amount of information about access to the file data can be easily used, and the amount of information can be compressed.