摘要
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.
摘要译文
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.
WON, Yun Jae (#212-501, Simgok Maeul Hyundai Hillstate Apt.Sanghyeon-dong, Suji-gu,,Yongin-si, Gyeonggi-do 448-130, 448-130, KR) LIM, Seung Ok (Mokryeon Maeul Hanil Apt. #, Yatap-dong, Bundang-gu,,Seongnam-si, Gyeonggi-do 463-070, 463-070, KR). METHOD FOR WIRELESSLY CHARGING MULTI-NODE WIRELESS POWER TRANSMITTING SYSTEM: WIPO Patent Application WO/2014/021619[P]. 02/06/2014: