公开(公告)号：US11038547B2

公开(公告)日：2021-06-15

申请号：US16321413

申请日：2017-07-13

Applicant: Samsung Electronics Co., Ltd

Inventor： Hyangbok Lee ,  Byoung-Ryoul Song ,  Taelee Lee ,  Soonheung Kwon ,  Min-Seok Kim ,  Won-Seob Kim ,  Yoon-Goo Nam ,  Sung-Soo Kim ,  Sigwan Kim ,  Seung-Hwa Shin ,  Taekkyun Choi ,  Young Heo

IPC: H04B1/401 ,  H04B7/0404

Abstract: Various examples of the present invention relate to a device and a method for improving wireless communication performance in an electronic device. The electronic device comprises multiple antennas, a communication circuit connected to the multiple antennas, a connector, and at least one processor, wherein the processor checks whether a wired cable is connected through the connector and, if the wired cable is connected through the connector, can perform control such that communication using the multiple antennas corresponding to the connection of the wired cable is performed. Other examples can be possible.