ELECTRONIC DEVICE AND METHOD FOR CONTROLLING MULTI-WIRELESS CHARGING

WIPO Patent Application WO/2020/060073

A1

According to certain embodiments, an electronic device comprises a plurality of coils configured to transmit charging power; a communication circuit; at least one processor; and at least one memory. The at least one memory stores instructions that, when executed by the at least one processor, causes the at least one processor to perform a plurality of operations. The plurality of operations comprises transmitting a first signal for requesting device-related information to a plurality of external electronic devices through the communication circuit, receiving a corresponding plurality of first response signals in response to the first signal from the plurality of external electronic devices through the communication circuit, selecting at least one external electronic device from among the plurality of external electronic devices on the basis of the plurality of first response signals, and upon selecting the at least one selected external electronic device, transmitting a second signal that indicates the at least one selected external electronic device and comprises at least information associated with the plurality of external electronic devices to the plurality of external electronic devices via the communication circuit.

LEE JANGWOO (KR)
KIM TAESEON (KR)
WANG TAEHO (KR)
JANG SOONKYU (KR)
JIN SUNMI (KR)
HA JIHOON (KR)

PCT/KR2019/011342

March 26, 2020

September 03, 2019

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SAMSUNG ELECTRONICS CO LTD (KR)

H02J50/80; H02J7/00; H02J7/02; H04M1/02

US20090163247A1	2009-06-25
US20150130623A1	2015-05-14
KR20120049588A	2012-05-17
US20170133881A1	2017-05-11
US20150382321A1	2015-12-31

LEE, Keon-Joo et al. (KR)

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