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:
Aug. 02, 2011
Filed:
May. 25, 2007
Yoshiko Yasuda, Tokorozawa, JP;
Takashige Baba, Kodaira, JP;
Jun Okitsu, Kodaira, JP;
Toshiaki Tarui, Sagamihara, JP;
Yoshiko Yasuda, Tokorozawa, JP;
Takashige Baba, Kodaira, JP;
Jun Okitsu, Kodaira, JP;
Toshiaki Tarui, Sagamihara, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A power management method for an information platform, includes holding system configuration information indicating a correspondence between a logical system and a processing module constituting the logical system; holding power management information indicating a correspondence between information with which a type of the logical system can be specified, an operating condition of the logical system, and first power consumption for operating the logical system; selecting the processing module which constitutes the logical system specified by a configuration request by referring to the system configuration information when receiving the configuration request of the logical system; calculating the first power consumption for operating the logical system based on the type and the operating condition included in the configuration request, and the power management information; and determining second power consumption to be supplied to the processing module based on the calculated first power consumption and information on the processing modules.