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:
May. 08, 2018
Filed:
Jan. 25, 2016
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Kentarou Yuasa, Chofu, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A power supply control apparatus includes a control circuit configured to obtain a value of power consumed by a specified device to which plural power supply devices supply power and further configured to determine based on the obtained power value and a predetermined value obtained from power conversion efficiency of each power supply device among the plural power supply devices, a scheme of supplying power to the specified device to be any one among a first scheme in which the plural power supply devices supply power and a second scheme in which among a first power supply device and a second power supply device included in the plural power supply devices, voltage of power supplied by the first power supply device is made lower than that of power supplied by the second power supply device, whereby the second power supply device supplies power.