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. 20, 2012
Filed:
Jun. 04, 2009
Naoko Ichikawa, San Jose, CA (US);
Yasunori Kaneda, San Jose, CA (US);
Naoko Ichikawa, San Jose, CA (US);
Yasunori Kaneda, San Jose, CA (US);
Hitachi, Ltd., Tokyo, JP;
Abstract
Exemplary embodiments of the invention provide a method for creating a command device in a storage system in a server virtualization environment. The storage system is coupled to a host computer having a virtual machine. The host computer includes a memory and a processor. The method comprises receiving a command device registration request to register a command device as a storage device for command transmission, the command device to be used in a virtual machine of the host computer; creating a virtual device by allocating a storage area of the storage system to the virtual device; and mounting the virtual device as the command device to the virtual machine in which the command device is used.