公开(公告)号：US20210135378A1

公开(公告)日：2021-05-06

申请号：US17036313

申请日：2020-09-29

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Woosik CHO ,  Dowan KIM ,  Yongsang YUN ,  Kyungrok LEE ,  Sunghyup LEE ,  Wonhyung HEO

IPC分类号： H01Q21/28 ,  H01Q1/38 ,  H01Q1/24 ,  H01Q21/06 ,  H01Q1/52 ,  H01Q1/02

摘要： An electronic device includes: a housing including a front plate, a rear plate disposed opposite the front plate, and a side bezel enclosing at least a portion of a space between the front plate and the rear plate; a display disposed in the space and visible through at least a portion of the front plate, wherein the display includes a first layer including a plurality of pixels; and a second layer disposed at the first layer and including an opening; and an antenna module disposed in the space, wherein the antenna module includes a printed circuit board including a first surface facing away from the first layer through the opening and a second surface facing opposite the first surface; at least one antenna element disposed on the first surface, or inside the printed circuit board closer to the first surface than the second surface; and a communication circuit disposed at the second surface of the printed circuit board, the communication circuit configured to transmit and/or receive signals of a selected or designated frequency band through the at least one antenna element.

公开(公告)号：US20210105039A1

公开(公告)日：2021-04-08

申请号：US17026476

申请日：2020-09-21

申请人： Samsung Electronics Co., Ltd.

发明人： Kyujae JANG ,  Jungsik MIN ,  Youngsik BYUN ,  Hyoungtak SON ,  Kyungrok LEE

IPC分类号： H04B1/525 ,  H04B1/00 ,  H04B1/401

摘要： According to one or more embodiments, an electronic device comprises an antenna, a transceiver configured to generate a first signal which corresponds to a first frequency band and transmit the first signal to the antenna, a coupler electrically connected to the antenna and the transceiver, and a communication processor operatively connected to the transceiver, and the communication processor may be configured to identify whether the first signal is abnormal, at least partially based on at least part of the first signal, wherein the at least part of the first signal is a signal fed back through the coupler, and, based on identifying that the first signal is abnormal, control transmission power of the first signal during a set time interval. Other embodiments may be possible.