公开(公告)号：US20170245317A1

公开(公告)日：2017-08-24

申请号：US15436720

申请日：2017-02-17

Applicant: Samsung Electronics Co., Ltd

Inventor： Hyoungjoo Lee ,  Kee Hoon Kim ,  Byung Gil Lee ,  Chaiman Lim

IPC: H04W76/04 ,  H04W24/08 ,  H04W72/04

CPC classification number: H04W76/27 ,  H04B7/04 ,  H04B7/0802 ,  H04B7/0817 ,  H04B7/0825 ,  H04B7/0874 ,  H04W24/08 ,  H04W72/042 ,  H04W76/28

Abstract: An electronic device is provided. The electronic device includes a plurality of antennas, a radio frequency (RF) circuit configured to electrically connect with the plurality of antennas, and a processor. The plurality of antennas include a first main antenna, a first sub-antenna, a second main antenna, and a second sub-antenna. The processor controls the RF circuit to operate in a first mode of receiving a signal using the first main antenna and the first sub-antenna. The processor controls the RF circuit to operate in a second mode different from the first mode to receive the signal based on a signal state.