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:
Jul. 17, 2012
Filed:
Jan. 15, 2009
Applicant:
Tomoyuki Ishikawa, Tokyo, JP;
Inventor:
Tomoyuki Ishikawa, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A server system comprises a plurality of servers, and a management unit. Each of the servers has virtual machines which can move among the servers. The management unit moves all the virtual machines on one server to another server(s) based on information showing an electric power value so as to reduce the number of servers in operation as much as possible. The management unit stops supplying the electric power to the server on which no virtual machine has run as a result of the movement of the virtual machines.