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:
Aug. 27, 2013
Filed:
Feb. 28, 2012
Mikito Ogata, Odawara, JP;
Mikito Ogata, Odawara, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
Provided is a storage system which provides a data storage area to an external apparatus. The storage system includes at least a first information apparatus including a first logical storage area constituting the data storage area, and a first data processing part for performing a processing for reducing a storage capacity of the first logical storage area used by backup target data, and a second information apparatus including a second logical storage area constituting the data storage area, and a second data processing part for performing a processing for reducing a storage capacity of the second logical storage area used by backup target data. The second information apparatus is communicatively coupled with the first information apparatus.