Title:
METHOD AND DEVICE RELATING TO TIME REQUEST FOR APPLICATION MESSAGE IN WIRELESS POWER TRANSMISSION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/106827
Kind Code:
A1
Abstract:
Provided in the present disclosure is a method for receiving wireless power from a wireless power transmitter by a wireless power receiver in a wireless power transmission system, and a device using same, the method including: entering a power transmission phase associated with wireless power reception; transmitting a first application message to the wireless power transmitter in the power transmission phase; and receiving a second application message, which is a response to the first application message, from the wireless power transmitter in the power transmission phase, wherein the wireless power receiver finishes receiving the second application message within a specific time interval, and a start point of the specific time interval is a start point of the first application message.
Inventors:
YOUN JINHO (KR)
Application Number:
PCT/KR2022/019794
Publication Date:
June 15, 2023
Filing Date:
December 07, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H02J50/80; H02J50/12; H02J50/40
Foreign References:
| KR20190122214A | 2019-10-29 | |||
| KR20160104996A | 2016-09-06 | |||
| KR20140050516A | 2014-04-29 | |||
| KR20150117835A | 2015-10-21 | |||
| KR20190138631A | 2019-12-13 |
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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