公开(公告)号：US20190229771A1

公开(公告)日：2019-07-25

申请号：US16315940

申请日：2017-03-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ju-Hyang LEE ,  Keumsu SONG ,  Dongzo KIM ,  Yusu KIM ,  Seho PARK ,  Jung-Oh SUNG ,  Mincheol HA ,  Changjong SON ,  Seung-Nyun KIM ,  Yong Sang YUN

IPC: H04B5/00 ,  H02J50/12 ,  H02H9/04 ,  H02J50/70

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.