Title:
METHODS AND SYSTEMS FOR CONTROLLED COMMUNICATION IN WIRELESS CHARGING
Document Type and Number:
WIPO Patent Application WO/2020/098562
Kind Code:
A1
Abstract:
A method is provided for controlling communication in wireless charging. The method comprises: controlling wireless power transfer with a device; receiving a communication signal from the device; generating a jamming signal based on the communication signal from the device; and applying the jamming signal to the communication signal to obtain a jammed communication signal. A device is also provided for controlling communication in wireless charging. The device is configured to control wireless power transfer and receive a communication signal. The device comprises: a jamming circuit configured to generate a jamming signal based on the received communication signal, wherein the device is further configured to apply the jamming signal to the received communication signal to obtain a jammed communication signal.
Inventors:
LI TUN (CN)
PAN SIMING (CN)
HE DAWEI (CN)
WANG TAO (CN)
PAN SIMING (CN)
HE DAWEI (CN)
WANG TAO (CN)
Application Number:
PCT/CN2019/116284
Publication Date:
May 22, 2020
Filing Date:
November 07, 2019
Export Citation:
Assignee:
CHENGDU CONVENIENTPOWER SEMICONDUCTOR CO LTD (CN)
International Classes:
H04B15/00
Foreign References:
| US20130247194A1 | 2013-09-19 | |||
| CN108039894A | 2018-05-15 | |||
| CN105262150A | 2016-01-20 |
Attorney, Agent or Firm:
CHENGDU JIUDINGTIANYUAN INTELLECTUAL PROPERTY AGENCY LTD. et al. (CN)
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