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1. WO2020139051 - METHOD AND TERMINAL FOR TRANSMITTING FEEDBACK SIGNAL IN WIRELESS COMMUNICATION SYSTEM

Publication Number WO/2020/139051
Publication Date 02.07.2020
International Application No. PCT/KR2019/018691
International Filing Date 30.12.2019
IPC
H04W 56/00 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
56Synchronisation arrangements
H04L 27/26 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
27Modulated-carrier systems
26Systems using multi-frequency codes
H04W 64/00 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
64Locating users or terminals for network management purposes, e.g. mobility management
H04W 92/18 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
92Interfaces specially adapted for wireless communication networks
16Interfaces between hierarchically similar devices
18between terminal devices
CPC
H04L 27/26
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
27Modulated-carrier systems
26Systems using multi-frequency codes
H04W 56/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
56Synchronisation arrangements
H04W 64/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
64Locating users or terminals ; or network equipment; for network management purposes, e.g. mobility management
H04W 92/18
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
92Interfaces specially adapted for wireless communication networks
16Interfaces between hierarchically similar devices
18between terminal devices
Applicants
  • 엘지전자 주식회사 LG ELECTRONICS INC. [KR]/[KR]
Inventors
  • 이승민 LEE, Seungmin
  • 서한별 SEO, Hanbyul
  • 채혁진 CHAE, Hyukjin
Agents
  • 특허법인(유한)케이비케이 KBK & ASSOCIATES
Priority Data
10-2018-017287728.12.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) METHOD AND TERMINAL FOR TRANSMITTING FEEDBACK SIGNAL IN WIRELESS COMMUNICATION SYSTEM
(FR) PROCÉDÉ ET TERMINAL DE TRANSMISSION D’UN SIGNAL D’INFORMATIONS EN RETOUR DANS UN SYSTÈME DE COMMUNICATION SANS FIL
(KO) 무선 통신 시스템에서 피드백 신호를 전송하는 방법 및 단말
Abstract
(EN)
An embodiment of the present disclosure proposes a method for transmitting a feedback signal by a reception terminal in a wireless communication system, the method comprising the steps of: receiving a first reference signal and a second reference signal from a transmission terminal by the reception terminal; and transmitting a feedback signal to the transmission terminal by the reception terminal on the basis of the first reference signal and the second reference signal.
(FR)
Un mode de réalisation de la présente invention concerne un procédé de transmission d’un signal d’informations en retour par un terminal de réception dans un système de communication sans fil. Le procédé comprend les étapes consistant à : recevoir un premier signal de référence et un second signal de référence depuis un terminal de transmission par le terminal de réception ; et transmettre un signal d’informations en retour au terminal de transmission par le terminal de réception sur la base du premier signal de référence et du second signal de référence.
(KO)
본 개시의 일 실시예는, 무선 통신 시스템에서 수신 단말이 피드백 신호를 전송하는 방법에 있어서, 상기 수신 단말이, 제1 참조 신호 및 제2 참조 신호를 송신 단말로부터 수신하는 단계; 및 상기 수신 단말이, 상기 제1 참조 신호 및 상기 제2 참조 신호에 기반하여 상기 송신 단말에게 상기 피드백 신호를 전송하는 단계; 를 포함하는 방법을 제안한다.
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