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:
Nov. 01, 2011
Filed:
Sep. 17, 2008
Akihiko Mizutani, Zushi, JP;
Akihiko Mizutani, Zushi, JP;
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Abstract
A method for controlling power in a battery-powered electronic apparatus is disclosed. The electronic apparatus includes a battery, a detection unit and a power consumption estimation unit. The battery supplies electric power to each device within the electronic apparatus. The detection unit periodically detects total power consumption of the electronic apparatus and device information representing an operating state of each device within the electronic apparatus. The power consumption estimation unit estimates power consumption of the each device based on the detected total power consumption and the detected device information of each device.