公开(公告)号：US10693697B2

公开(公告)日：2020-06-23

申请号：US15110346

申请日：2014-12-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Pavel Martynovich ,  Jae-Bum Kim ,  Jung-Hwan Moon ,  Tae-Young Min ,  Young-Yoon Woo ,  Mun-Woo Lee ,  Jae-Hyung Im

IPC: H04B1/62 ,  H04B1/04 ,  H04L27/26

Abstract: The purpose of the present invention is to reduce the Peak-to-Average Ratio (PAR) of a transmission signal. A transmission device includes a generation part for generating a cancellation pulse corresponding to a peak component of a transmission signal, and a cancellation part for attenuating the peak component using the cancellation pulse. In addition, the present invention includes some embodiments other than the aforesaid embodiment.