WIRELESS POWER TRANSMISSION/RECEPTION DEVICE AND METHOD USED IN ELECTRONIC APPARATUS

Title:

WIRELESS POWER TRANSMISSION/RECEPTION DEVICE AND METHOD USED IN ELECTRONIC APPARATUS

Document Type and Number:

WIPO Patent Application WO/2018/008832

Kind Code:

A1

Abstract:

According to one embodiment of the present invention, an electronic apparatus can comprises: at least one antenna; a first circuit for wirelessly receiving or transmitting power by using at least one part of the at least one antenna; a second circuit for performing at least one communication by using at least one part of the at least one antenna; a first electrical path for connecting the at least one antenna to the first circuit; a second electrical path for connecting the at least one antenna to the second circuit; a third electrical path for connecting a point on the first electrical path to a point on the second electrical path; and at least one passive element or active element connected to at least one of the first electrical path, the second electrical path, and the third electrical path.

Inventors:

LEE JU-HYANG (KR)
SONG KEUMSU (KR)
KIM DONGZO (KR)
KIM YUSU (KR)
PARK SEHO (KR)
SUNG JUNG-OH (KR)
HA MINCHEOL (KR)
SON CHANGJONG (KR)
KIM SEUNG-NYUN (KR)
YUN YONG SANG (KR)

Application Number:

PCT/KR2017/003330

Publication Date:

January 11, 2018

Filing Date:

March 28, 2017

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

H01Q1/22; H02J50/70; H01Q1/24; H02H9/04; H02J50/10; H02J50/12; H02J50/80; H02J50/90

Domestic Patent References:

WO2016037045A1

2016-03-10

Foreign References:

KR101505456B1	2015-03-30
KR20160011784A	2016-02-02
KR20140131428A	2014-11-13
KR20150028042A	2015-03-13

Other References: