Title:
WIRELESS CHARGER, TRANSMITTER, AND CHARGING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/136888
Kind Code:
A1
Abstract:
Disclosed are a wireless charger, a transmitter, and a charging method. The charging method comprises: detecting a wireless charging protocol supported by a charged device; determining, according to the wireless charging protocol supported by the charged device, an input voltage and an output voltage of a corresponding wireless charger; and causing the wireless charger to work at the input voltage and the output voltage. In embodiments of the present invention, the input voltage and the output voltage of the wireless charger are caused to match the charging protocol supported by the charged device, thereby improving charging efficiency and charging speed.
Inventors:
SANG JINXIN (CN)
Application Number:
PCT/CN2018/085687
Publication Date:
July 18, 2019
Filing Date:
May 04, 2018
Export Citation:
Assignee:
SHENZHEN LANHE TECH CO LTD (CN)
International Classes:
H02J50/10
Foreign References:
| CN107332590A | 2017-11-07 | |||
| CN105162228A | 2015-12-16 | |||
| GB2531302A | 2016-04-20 |
Attorney, Agent or Firm:
SHEN & PARTNERS (CN)
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