公开(公告)号：US20200068409A1

公开(公告)日：2020-02-27

申请号：US16488065

申请日：2018-02-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yi Sup SHIN ,  Kyunghoon BAIK ,  Junguk SUNG ,  Juhyun SON ,  Yunkyung LEE ,  Yongsik IM ,  Junyoung CHOI

IPC: H04W16/14 ,  H04W74/08 ,  H04L5/00 ,  H04W72/04

Abstract: The purpose of the present disclosure is to share a radio frequency (RF) path in a wireless communication system. A base station apparatus comprises: a first processing unit for processing a signal for performing first radio access technology (RAT)-based communication; a second processing unit for processing a signal for performing second RAT-based communication; and an RF path shared by the first processing unit and the second processing unit.