Title:
APPARATUS AND METHOD FOR PROVIDING COMPATIBILITY IN WIRELESS POWER TRANSMISSION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2014/025168
Kind Code:
A1
Abstract:
The present invention relates to a method for providing compatibility with a wireless power transmitting device in a wireless power transmitting system. The method includes the steps of: detecting a wireless power receiving device on the basis of a load change; transmitting a request signal for requesting information for a receiving device to the wireless power receiving device; receiving the information for the receiving device from the wireless power receiving device, wherein the information selectively includes version information on standard technical specifications for realizing the wireless power receiving device; and, when the version information is included in the information for the receiving device, performing a wireless power transmitting operation according to the standard technical specifications corresponding to the version information.
Inventors:
YOON YONG GU (KR)
JUNG CHOON KIL (KR)
JUNG CHOON KIL (KR)
Application Number:
PCT/KR2013/007011
Publication Date:
February 13, 2014
Filing Date:
August 02, 2013
Export Citation:
Assignee:
HANRIM POSTECH CO LTD (KR)
International Classes:
H02J17/00
Foreign References:
| US20110127843A1 | 2011-06-02 | |||
| KR20110009228A | 2011-01-27 | |||
| JP2012034426A | 2012-02-16 | |||
| JP2008295191A | 2008-12-04 | |||
| US8159364B2 | 2012-04-17 |
Attorney, Agent or Firm:
S&IP PATENT & LAW FIRM (KR)
에스앤아이피 특허법인 (KR)
에스앤아이피 특허법인 (KR)
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