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:
Apr. 13, 2010
Filed:
Jan. 04, 2007
Hua-dong Cheng, Guangdong, CN;
Wen-chuan Lian, Guangdong, CN;
Feng Zhou, Guangdong, CN;
Hong Fu Jin Precision Industry (Shen Zhen) Co., Ltd., Longhua Town, Bao'an District, Shenzhen, Guangdong Province, CN;
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, Taipei Hsien, TW;
Abstract
A method for implementing a power saving function of the portable electronic apparatus is provided. The method includes the step of: receiving an electricity quantity value transmitted from the charge meter unit; determining which particular electric charge range the electricity quantity value falls in; searching the particular electric charge range in a power management table stored in a data storage; obtaining a new work mode which corresponds to the particular electric charge range when the current work mode does not correspond to the particular electric charge range; determining the work state changes of the components from the current work mode to the new work mode; signaling the power control unit to change the work states of the components which work state need changed when the apparatus is changed from the current work mode to the new work mode.