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. 02, 2024
Filed:
May. 19, 2021
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Dongguan, CN;
Shiming Wan, Dongguan, CN;
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan, CN;
Abstract
Provided are a transmitting apparatus, a receiving apparatus, a power supply device, and a wireless charging method. The transmitting apparatus includes: a wireless transmitting circuit configured to transmit a wireless charging signal; and a communication control circuit configured to receive a first feedback signal from the receiving apparatus, and to transmit a second feedback signal to the power supply device based on the first feedback signal. The first feedback signal is a feedback signal corresponding to an output current of a wireless receiving circuit, and the second feedback signal is used to trigger the power supply device to adjust at least one of an output voltage and an output current of the power supply device.