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. 13, 2015
Filed:
Apr. 22, 2010
Baohang Zhou, Guangdong, CN;
Mingming Liu, Guangdong, CN;
Yanni Meng, Guangdong, CN;
Lingqiao Teng, Guangdong, CN;
Shuwang Wei, Guangdong, CN;
Baohang Zhou, Guangdong, CN;
Mingming Liu, Guangdong, CN;
Yanni Meng, Guangdong, CN;
Lingqiao Teng, Guangdong, CN;
Shuwang Wei, Guangdong, CN;
ZTE Corporation, Shenzhen, CN;
Abstract
In order to reasonably adjust charging current of a storage battery according to temperature, realize quick, safe and reliable charging of the storage battery, and effectively prolong the service life of the storage battery, the present invention provides a charging management method and apparatus for a storage battery. The method comprises the following steps: monitoring discharge capacity of a storage battery, and determining discharge depth of the storage battery according to the discharge capacity and total capacity of the storage battery; comparing the discharge depth of the storage battery with a preset battery equalizing charging threshold; and when the discharge depth of the storage battery is greater than or equal to the preset battery equalizing charging threshold capacity, actuating a temperature-control charging mode to charge the storage battery, wherein the temperature-control charging mode is to adjust charging current according to the temperature of the battery.