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:
May. 07, 2024
Filed:
Jun. 08, 2021
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Guangdong, CN;
Shiming Wan, Guangdong, CN;
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong, CN;
Abstract
Wireless charging methods, a device to-be-charged (), a power supply device (), and a storage medium are provided. A wireless charging method is applicable to a device to-be-charged (). The device to-be-charged () includes a wireless power receiving circuit. The method include the following. During wireless charging, an output current of the wireless power receiving circuit and a charging voltage of a battery and/or a charging current of the battery are detected (). A target charging power is determined according to the charging voltage and/or the charging current of the battery, and a target charging current is determined according to the output current of the wireless power receiving circuit (). An adjustment request is sent to a power supply device, where the adjustment request carries the target charging power and/or the target charging current (). An adjusted wireless charging signal is received from a wireless charging apparatus.