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Title:
METHOD FOR WIRELESSLY CHARGING MULTI-NODE WIRELESS POWER TRANSMITTING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2014/021619
Kind Code:
A2
Abstract:
The present invention relates to a method for wirelessly charging a multi-node wireless power transmitting system which can efficiently perform charging using wireless communication. According to the method, a wireless power supply apparatus detects a change in a power transmission environment on the basis of a current/voltage change to accordingly perform rematching or reschedul, and combines and uses a power transmission method through time division for the simultaneous charging of a plurality of devices and a simultaneous power transmission method through multi-matching.

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Inventors:
WON YUN JAE (KR)
LIM SEUNG OK (KR)
Application Number:
PCT/KR2013/006860
Publication Date:
February 06, 2014
Filing Date:
July 31, 2013
Export Citation:
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Assignee:
INTELLECTUAL DISCOVERY CO LTD (KR)
International Classes:
H02J7/00; H02J17/00
Foreign References:
KR20120077442A2012-07-10
KR20110110987A2011-10-10
KR20120005484A2012-01-16
KR20110094382A2011-08-24
KR20090056546A2009-06-03
KR101114428B12012-02-24
KR20120052517A2012-05-24
Attorney, Agent or Firm:
JIMYUNG PATENT FIRM (KR)
특허법인 지명 (KR)
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