公开(公告)号：US20180205405A1

公开(公告)日：2018-07-19

申请号：US15873539

申请日：2018-01-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young Min LEE ,  Jung Hwan SON ,  Yu Seon LEE

IPC: H04B1/30 ,  H03D7/14 ,  H04B1/525 ,  H04B1/10

CPC classification number: H04B1/30 ,  H03D7/1458 ,  H04B1/109 ,  H04B1/525

Abstract: An electronic device is provided that includes an antenna configured to receive a first signal and transmit a second signal. The electronic device also includes a transceiver configured to perform frequency conversion of the first signal and the second signal. The electronic device further includes a coupler path configured to transmit the second signal to the transceiver via a coupler, and a receive path configured to transmit the first signal, obtained from the antenna, to the transceiver. The electronic device also includes a switching unit configured to be connected with the transceiver and switch between the coupler path and the receive path.

公开(公告)号：US20200280285A1

公开(公告)日：2020-09-03

申请号：US16875222

申请日：2020-05-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young Min LEE ,  Yong Jun AN ,  Yu Seon LEE

IPC: H03F1/02 ,  H04B7/0417 ,  H03F3/189 ,  H04W52/52 ,  H04B17/13

Abstract: An electronic device is provided. The electronic device includes an antenna array configured to include a plurality of antenna modules, a communication circuit configured to include a plurality of power amplifiers connected with the plurality of antenna elements and a plurality of phase shifters, at least one processor operatively connected with the communication circuit, and a memory operatively connected with the at least one processor and includes instructions.

公开(公告)号：US20190165734A1

公开(公告)日：2019-05-30

申请号：US16202842

申请日：2018-11-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young Min LEE ,  Yong Jun AN ,  Yu Seon LEE

IPC: H03F1/02 ,  H03F3/189 ,  H04B7/0417

Abstract: An electronic device is provided. The electronic device includes an antenna array configured to include a plurality of antenna modules, a communication circuit configured to include a plurality of power amplifiers connected with the plurality of antenna elements and a plurality of phase shifters, at least one processor operatively connected with the communication circuit, and a memory operatively connected with the at least one processor and includes instructions.