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:
Apr. 30, 2013
Filed:
Oct. 23, 2009
Applicants:
Hironobu Inoue, Odawara, JP;
Katsuhiro Okumoto, Odawara, JP;
Inventors:
Hironobu Inoue, Odawara, JP;
Katsuhiro Okumoto, Odawara, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
To provide a remote copy system and the control method for the same capable of performing the setting of volume pairs in the consistency group and changing the setting by the simple operation without depending on the pair definition processing. A copy pair configured of a primary volume and a secondary volume is suspended, and the suspended primary volume and the secondary volume are set to another consistency group different from the original consistency group, and then the primary volume and the secondary volume are resynchronized.