Title:
WIRELESS CHARGING AND COMMUNICATION CIRCUIT, WIRELESS ELECTRONIC DEVICE, AND WIRELESS CHARGING AND COMMUNICATION CIRCUIT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/227977
Kind Code:
A1
Abstract:
A wireless charging and communication circuit, a wireless electronic device, and a wireless charging and communication circuit system, the wireless charging and communication circuit comprising a receiving circuit (10) and a signal processing circuit (20) that are electrically connected to each other, wherein the receiving circuit (10) is used to receive electrical energy which is wirelessly transmitted by a transmitting circuit and wirelessly transmit a feedback signal to the transmitting circuit according to the electrical energy; and the signal processing circuit (20) is used to receive a control signal which is wirelessly transmitted by the transmitting circuit and process the control signal. The wireless charging and communication circuit of the embodiments of the present disclosure may charge the receiving circuit (10) and may implement two-way data communication on the basis of the transmitting circuit and the receiving circuit (10) while charging.
Inventors:
CHENG XINYI (CN)
Application Number:
PCT/CN2019/075398
Publication Date:
December 05, 2019
Filing Date:
February 18, 2019
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
H02J7/02; H02J5/00; H02J50/10; H02J50/80
Foreign References:
| CN108695956A | 2018-10-23 | |||
| CN106787265A | 2017-05-31 | |||
| CN102386685A | 2012-03-21 | |||
| CN201492814U | 2010-06-02 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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