公开(公告)号：EP3678308A1

公开(公告)日：2020-07-08

申请号：EP20150172.3

申请日：2020-01-03

申请人： Samsung Electronics Co., Ltd.

发明人： PARK, Jinsoo ,  LEE, Hyunpyo ,  PARK, Byoungkon ,  LEE, Jaeyoon ,  HAN, Seungpyo

IPC分类号： H04B17/10 ,  H04B17/21 ,  H04J3/06 ,  H04B7/26 ,  H04W56/00 ,  H04B3/462

摘要： The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The disclosure is A first apparatus for estimating a delay time in a synchronization system is provided. The first apparatus includes a detector configured to detect a request signal generated by a second apparatus, and a generator configured to generate a response signal corresponding to the request signal and output the response signal. The request signal is received through a cable from the second apparatus and the response signal is transmitted to the second apparatus through the cable.