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:
Mar. 25, 2014
Filed:
Apr. 06, 2011
Akiyoshi Hashimoto, Kawasaki, JP;
Masaaki Iwasaki, Tachikawa, JP;
Akiyoshi Hashimoto, Kawasaki, JP;
Masaaki Iwasaki, Tachikawa, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A computer system includes a server system and a storage system. The server system is configured to manage a plurality of virtual machines, each of which has a virtual machine interface. The storage system is configured to manage a plurality of virtual storage systems, each of which has a virtual storage interface. A first virtual machine is related to a first virtual storage system of the plurality of virtual storage systems. If the first virtual machine issues a first command to the first virtual storage system through a first virtual machine interface of the first virtual machine, the server system adds information of a first identifier, which is assigned to a first virtual storage interface of the first virtual storage system related to the first virtual machine, to the first command, and sends the first command to the storage system.