公开(公告)号：US11729668B2

公开(公告)日：2023-08-15

申请号：US17278221

申请日：2019-09-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaeyoel Kim ,  Zhen Li ,  Daejoong Kim ,  Woojae Kim ,  Namryul Jeon

IPC: H04W28/06 ,  H04L1/00 ,  H04L1/1607 ,  H04L5/00

CPC classification number: H04W28/06 ,  H04L1/0003 ,  H04L1/1614 ,  H04L5/0094

Abstract: The present disclosure relates to a 5th (5G) generation) or pre-5G communication system for supporting a higher data transmission rate beyond a 4th (4G) generation communication system such as long term evolution (LTE). An operating method of a base station in a wireless communication system according to various embodiments of the present disclosure includes generating at least one compressed symbol based on modulation compression, transmitting to another base station, control information including position indication information which indicates a position of a subcarrier at which a first subcarrier signal is transmitted in a physical resource block (PRB) to which the at least one compressed symbol is mapped, and power indication information for indicating a transmit power of the first subcarrier signal, and transmitting the at least one compressed symbol to the another base station. Thus, transmission capacity may be optimized, and efficient modulation compression is possible.