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:
Sep. 15, 2009
Filed:
Nov. 25, 2005
Applicant:
Kyosuke Achiwa, Yamato, JP;
Inventor:
Kyosuke Achiwa, Yamato, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A storage system including a file migration server, a file migration client, and an LDEV migration engine. The file migration client displays on a management terminal a GUI for guiding a file migration. The file migration server, upon receipt of a file migration command to migrate a part of files stored in a source logical device to a destination logical device, migrates all of the files stored in the source logical device to the destination logical device without involving a change in directory path.