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:
Feb. 25, 2014
Filed:
Jan. 14, 2008
Nobuhiro Maki, Yokohama, JP;
Masamitsu Takahashi, Chigasaki, JP;
Nobuyuki Osaki, Yokohama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A storage systemthat has a volume, manages the volume as a plurality of logical volumes, and can operate as a plurality of logical storage systems having at least one logical volume. The storage system comprises an IO transmission-reception unitthat communicates with a management computer, a host computer, and a storage systemand a processorthat causes the IO transmission-reception unitto perform transmission to the management computerand storage systemby using an identifier of the storage systemas an identifier indicating a representative logical storage system that is one predetermined logical storage system from among a plurality of the logical storage system when the storage system operates as a plurality of the logical storage systems.