Title:
METHOD FOR PREVENTING CROSS CONNECTION IN WIRELESS CHARGING
Document Type and Number:
WIPO Patent Application WO/2015/142142
Kind Code:
A1
Abstract:
A method of preventing cross connection in wireless charging is provided. The method includes determining whether a load variation is sensed in a wireless power transmitter, transmitting a signal including identification information of the wireless power transmitter if the load variation is sensed, receiving a signal transmitted from at least one wireless power receiver, and performing a communication connection with the at least one wireless power receiver having transmitted the signal, if information included in the received signal matches the identification information of the wireless power transmitter.
Inventors:
LEE KYUNG-WOO (KR)
BYUN KANG-HO (KR)
JUNG HEE-WON (KR)
BYUN KANG-HO (KR)
JUNG HEE-WON (KR)
Application Number:
PCT/KR2015/002826
Publication Date:
September 24, 2015
Filing Date:
March 23, 2015
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H02J17/00
Foreign References:
| US20130082652A1 | 2013-04-04 | |||
| US20120223589A1 | 2012-09-06 | |||
| US20110064012A1 | 2011-03-17 | |||
| US20120306284A1 | 2012-12-06 | |||
| US20110163713A1 | 2011-07-07 |
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (Myongryun-dong 4-gaChongro-gu, Seoul 110-524, KR)
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