公开(公告)号：US20250062789A1

公开(公告)日：2025-02-20

申请号：US18025386

申请日：2020-09-08

Applicant: LG ELECTRONICS INC.

Inventor： Daegeun KANG ,  Woochan KIM

IPC: H04B1/525 ,  H04B17/345 ,  H04W72/21

Abstract: Disclosed in the present document is a method of transmitting and receiving, by a terminal, signals in a wireless communication system, the method comprising the steps of: transmitting an uplink (UL) signal to a base station; and receiving a response based on the UL signal from the base station, wherein the UL signal includes a calibration opportunity request, and the calibration opportunity request includes transmission signal information of the terminal and a calibration range desired by the terminal.

公开(公告)号：US20230239805A1

公开(公告)日：2023-07-27

申请号：US17924804

申请日：2020-05-11

Applicant: LG ELECTRONICS INC.

Inventor： Daegeun KANG ,  Woochan KIM ,  Jongpil LEE

IPC: H04W52/24 ,  H04L5/16 ,  H04W52/42

CPC classification number: H04W52/241 ,  H04L5/16 ,  H04W52/42

Abstract: The present document relates to a method for transmitting and receiving a signal by a user equipment in a wireless communication system, and discloses the method for transmitting and receiving a signal, comprising the steps of: receiving a first reference signal from a base station; receiving a second reference signal from the base station; measuring power of each of the received first reference signal and the received second reference signal; and comparing the sizes of the measured power of the first reference signal and the measured power of the second reference signal, wherein the first reference signal is received in a half-duplex (HD) transmission mode, the second reference signal is received in a full-duplex (FD) transmission mode, and an FD gain value of the FD transmission mode is changed on the basis of a result of the comparing.