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. 14, 2017
Filed:
Feb. 08, 2013
Fujitsu Limited, Kawasaki-shi, JP;
Kenji Wakamiya, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A backup method may include discontinuing a process of a working system virtual machine (VM) operating within a physical machine (PM) of a processing apparatus, first duplicating data of a state of the working system VM in a memory of the PM, as a duplicating system VM, second duplicating data of contents of a working system virtual recording medium used to realize the working system VM, in a duplicating system virtual recording medium forming the duplicating system VM, within a storage apparatus of the processing apparatus, and resuming the process of the working system VM. The discontinuing and the first resuming may maintain consistency between the data in the memory and the storage apparatus.