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:
Dec. 03, 2024
Filed:
Aug. 27, 2021
Vivo Mobile Communication Co., Ltd., Guangdong, CN;
Jiaxin Li, Guangdong, CN;
VIVO MOBILE COMMUNICATION CO., LTD., Guangdong, CN;
Abstract
A terminal, includes: a coil disposed inside the terminal; a wireless charging module that is electrically connected to the coil, and includes a wireless charging transmitting circuit and a wireless charging receiving circuit that are electrically connected to the coil; a detection module electrically connected to the wireless charging module and a wired charging port of the terminal. When detecting that electric energy input to the wired charging port, the detection module sends a first electrical signal to the wireless charging module, and the wireless charging module initiates the wireless charging transmitting circuit based on the first electrical signal; when detecting that no electric energy is input to the wired charging port, the detection module sends a second electrical signal to the wireless charging module, and the wireless charging module initiates the wireless charging receiving circuit based on the second electrical signal.