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:
Jan. 24, 2012
Filed:
Jul. 14, 2009
Daisuke Arai, Fujimino, JP;
Kiyohito Yoshihara, Fujimino, JP;
Akira Idoue, Fujimino, JP;
KDDI Corporation, Tokyo, JP;
Abstract
The present invention provides a network operations management method and apparatus which realizes efficient power-saving by enabling virtual servers to move between physical servers beyond network segments. A reallocation design unitdesigns reallocation of virtual servers to physical servers so that necessary resource amounts are assigned to all virtual servers. When virtual servers VS need to move between physical servers PS beyond network segments NS for the designed reallocation, a grouping unitchanges a network segment NS to which physical servers PS are connected by changing the configuration of a router and switches. A reallocation unitrealizes efficient power-saving by reallocating the virtual servers to the physical servers based on the design made by the reallocation design unit