Title:
WIRELESS CHARGING METHOD, WIRELESS ACCESS POINT, AND WIRELESS CHARGING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2016/070342
Kind Code:
A1
Abstract:
A wireless charging method, wireless access point, and wireless charging system, the method comprising: a first wireless access point receiving a charging request transmitted by a first device (101); selecting beam pointing of a maximum received signal strength from all the received signal beam pointing for the first device, and conducting wireless charging on the first device in a beamforming manner according to the beam pointing of the maximum received signal strength (102); and the first wireless access point transmitting to a wireless access controller a received association request transmitted by a second device, such that the wireless access controller switches the first device to a channel of the second wireless access point to receive the wireless charging conducted on the first device in a beamforming manner by the second wireless access point, the channel of the second wireless access point being different from the channel of the first wireless access point (103). The present invention ensures a normal communication service of wireless local area networks (WLAN) and increases a wireless charging efficiency of the device.
Inventors:
CHEN XIAOXIN (CN)
ZHANG LIN (CN)
RUAN WEI (CN)
ZHANG LIN (CN)
RUAN WEI (CN)
Application Number:
PCT/CN2014/090301
Publication Date:
May 12, 2016
Filing Date:
November 05, 2014
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H02J17/00
Foreign References:
| CN104640178A | 2015-05-20 | |||
| CN103441583A | 2013-12-11 | |||
| EP1617698A2 | 2006-01-18 | |||
| CN102724724A | 2012-10-10 | |||
| CN103167471A | 2013-06-19 |
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