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:
Nov. 28, 2023
Filed:
Nov. 16, 2020
Applicant:
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Inventor:
Jie Fan, Beijing, CN;
Assignee:
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02M 3/07 (2006.01);
U.S. Cl.
CPC ...
H02J 7/007 (2013.01); H02M 3/07 (2013.01); H02J 2207/20 (2020.01);
Abstract
An electronic apparatus includes: a display; a processor configured to, when a battery of the electronic apparatus is to be charged, obtain a display state of the display and generate a mode-selection signal according to the display state; and a battery management circuit connected to the processor and configured to, upon receiving the mode-selection signal, switch to one of a charge pump charging mode or a direct charging mode based on the mode-selection signal to charge the battery.