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:
Sep. 13, 2022
Filed:
Oct. 31, 2019
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Abstract
Embodiments of the present disclosure provide a wireless charging system, a wireless charging device, and a wireless power receiving device, and relate to the field of wireless charging. The system includes a wireless charging device and a wireless power receiving device. The wireless charging device includes a wireless charging module, a first function module, and a first communication module, and the wireless charging module includes a radio frequency transmitting antenna; the wireless power receiving device includes a wireless power receiving module, a second function module and a second communication module; the wireless charging module is configured to supply power to the wireless power receiving device through the radio frequency transmitting antenna; and the first function module and the second function module communicate with each other through the first communication module and the second communication module.