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1. (WO2018124637) ELECTRONIC DEVICE AND FOREIGN OBJECT DETECTION METHOD FOR ELECTRONIC DEVICE

Pub. No.:    WO/2018/124637    International Application No.:    PCT/KR2017/015252
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Fri Dec 22 00:59:59 CET 2017
IPC: H04M 1/725
H04M 1/02
H02J 7/02
Applicants: SAMSUNG ELECTRONICS CO., LTD.
삼성전자 주식회사
Inventors: LEE, Jong-Won
이종원
KIM, Na-Hyang
김나향
KIM, Yong-Youn
김용연
PARK, Soon
박순
CHOI, Eun-Hee
최은희
Title: ELECTRONIC DEVICE AND FOREIGN OBJECT DETECTION METHOD FOR ELECTRONIC DEVICE
Abstract:
According to various embodiments, an electronic device comprises: a near-field communication unit; and a control unit electrically connected to the near-field communication unit, wherein the control unit can be configured to detect whether a foreign object is located between the electronic device and a first electronic device by using the near-field communication unit before performing wireless charging with the first electronic device which provides power wirelessly.