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:
Jul. 26, 2022
Filed:
Feb. 09, 2018
Anker Innovations Technology Co., Ltd., Changsha, CN;
Ping Li, Changsha, CN;
Anker Innovations Technology Co. Ltd., Changsha, CN;
Abstract
The present disclosure provides a charging device and a charging method thereof. The charging device includes a control unit, at least two charging protocol chips electrically connected to the control unit, and at least two interfaces respectively connected to the at least two charging protocol chips; wherein each of the at least two charging protocol chips is configured to detect a power requirement of each charged device electrically connected to the each interface; wherein the control unit is configured to calculate a total power requirement of all charged devices according to each power requirement of the charged devices; and according to a magnitude between the total power requirement and a total available supplying power of the charging device, and according to a preset power allocation rule, the control unit configure to allocate a supplying charging power of to each interface electrically connected with a charged device.