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. 03, 2018
Filed:
May. 14, 2014
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Dongguan, CN;
Jialiang Zhang, Dongguan, CN;
Kewei Wu, Dongguan, CN;
Jun Zhang, Dongguan, CN;
Liangcai Peng, Dongguan, CN;
Fuchun Liao, Dongguan, CN;
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Dongguan, Guangdong, CN;
Abstract
The present disclosure provides a quick charging method and a quick charging system. A second controller sends a quick-charging request to a first controller. The first controller feeds back a quick-charging permission command. The second controller sends a notification request for obtaining a voltage value of a cell. The first controller obtains the voltage value by a cell connector, and sends the voltage value to the second controller. The second controller finds a current regulation instruction matching a threshold section that the voltage value falls within from a threshold section table, and send a current regulation instruction to a regulation circuit. The regulation circuit adjusts a current and outputs a power supply signal of which the current is regulated.