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.

Date of Patent:
Sep. 12, 2017

Filed:

Feb. 06, 2013
Applicant:

Hitachi, Ltd., Tokyo, JP;

Inventors:

Hiroshi Saito, Tokyo, JP;

Norihiro Naka, Tokyo, JP;

Yoshifumi Takamoto, Tokyo, JP;

Assignee:

HITACHI, LTD., Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 15/173 (2006.01); H04L 12/911 (2013.01); H04L 29/08 (2006.01); H04L 12/26 (2006.01);
U.S. Cl.
CPC ...
H04L 47/748 (2013.01); H04L 43/0882 (2013.01); H04L 67/10 (2013.01);
Abstract

Proposed are a virtual guest management system and a virtual guest management method capable of improving the usage efficiency of resources. In a virtual guest management system comprising a plurality of virtual hosts, a virtual guest arranged in each of the plurality of virtual hosts, and a management system that manages migration of the virtual guest, the management system adds a used resource history of a migration-target virtual guest to a used resource history of a destination candidate virtual host, estimates the used resource history of the destination candidate virtual host upon assuming that the migration-target virtual guest was migrated, and determines the destination virtual host among the destination candidate virtual hosts based on an estimated result.


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