公开(公告)号：US10405286B2

公开(公告)日：2019-09-03

申请号：US15149725

申请日：2016-05-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seijoon Shim ,  Youngtaek Bae ,  Hayoung Yang ,  Joohyun Lee ,  Soong-Yoon Choi ,  Chanho Choi

IPC: H04W56/00 ,  H04L5/14 ,  H04W92/20 ,  H04L5/00

Abstract: A method of an electronic device is provided. The method includes receiving signals from adjacent base stations comprising a first base station and a second base station, respectively, detecting a first synchronization signal and a second synchronization signal for the first base station among the received signals, estimating a first signal corresponding to the detected first synchronization signal and second synchronization signal, eliminating the first signal among the signals received from the adjacent base stations, and detecting a second signal for the second base station.

公开(公告)号：US10348522B2

公开(公告)日：2019-07-09

申请号：US15565575

申请日：2016-04-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeongsam Kim ,  Youngkwan Choi ,  Hayoung Yang ,  Joohyun Lee

IPC: H04L25/02 ,  H04L25/03 ,  H04B1/709 ,  H04L27/227 ,  H04L27/233 ,  H04B1/7093 ,  H04L1/00 ,  H04L27/01

Abstract: The present invention relates to a device and a method for detecting a transmission signal in a wireless communication system, and a reception device in a wireless communication system comprises: a transceiver for receiving a signal from a transmitting end; a first correlator for performing a first correlation and outputting a real part among the results of the first correlation; a second correlator for performing a second correlation and outputting an imaginary part among the results of the second correlation; and a control unit for controlling the first correlator and the second correlator on the basis of a channel change rate so as to detect a transmission signal.