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:
Oct. 23, 2018
Filed:
Mar. 07, 2016
Hisense Mobile Communications Technology Co., Ltd., Qingdao, CN;
Chunqian Li, Qingdao, CN;
Yaling Huang, Qingdao, CN;
Yufeng Zhao, Qingdao, CN;
Naifeng Zhang, Qingdao, CN;
Wenjuan Du, Qingdao, CN;
HISENSE MOBILE COMMUNICATIONS TECHNOLOGY CO., LTD., Qingdao, CN;
HISENSE USA CORPORATION, Suwanee, GA (US);
HISENSE INTERNATIONAL CO., LTD., Qingdao, CN;
Abstract
The disclosure discloses a mobile terminal and a rapid charging method, where the mobile terminal includes a microprocessor configured to detect voltage of a battery core thereof upon detecting that the USB interface is connected with the DC-charging power source adaptor, if the voltage of the battery core is in a range [S1, S2] delimited by preset DC-charging thresholds, to calculate a target charging voltage value Vfrom the voltage of the battery core, the maximum terminal voltage supported by the battery as well as at least one of a resistance value on a charging line, a resistance value on a circuit board of the mobile terminal, an inner resistance of the battery, and to send the target charging voltage value Vto the DC-charging power source adaptor to control the DC-charging power source adaptor to output charging voltage to DC-charge the battery.