公开(公告)号：USD772225S1

公开(公告)日：2016-11-22

申请号：US29515550

申请日：2015-01-23

Applicant: Samsung Electronics Co., Ltd.

Designer： So-Young Kim ,  Dae-Myung Kim ,  Shi-Yun Cho ,  Joon-Young Lee ,  Kyu-Hyun Cho ,  Hee-Seok Jeong ,  Youn-Ho Choi

公开(公告)号：US10454745B2

公开(公告)日：2019-10-22

申请号：US15741744

申请日：2016-07-01

Applicant: Samsung Electronics Co., Ltd

Inventor： Hyunyong Lee ,  Jung Ju Kim ,  Joon-Young Lee

IPC: H04L27/26 ,  H04B7/06 ,  H04W56/00 ,  H04B7/08 ,  H04B7/26 ,  H04L25/03

Abstract: 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 present invention provides a method and a device for cancelling inter-symbol interference in a wireless communication system. A method for a base station in a wireless communication system can comprises the steps of: transmitting multiple synchronous signals through multiple antennas to a terminal; receiving information on a propagation delay difference among the multiple synchronous signals from the terminal; and determining signal transmission timing for each of the multiple antennas on the basis of the information on the propagation delay difference.