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1. WO2020067728 - FEEDBACK OPERATION METHOD IN A WIRELESS COMMUNICATION SYSTEM AND TERMINAL USING SAME METHOD

Publication Number WO/2020/067728
Publication Date 02.04.2020
International Application No. PCT/KR2019/012493
International Filing Date 26.09.2019
IPC
H04W 72/12 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
12Wireless traffic scheduling
H04W 72/04 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04Wireless resource allocation
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
H04W 72/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
04Wireless resource allocation
H04W 72/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
12Dynamic; Wireless traffic scheduling ; ; Dynamically scheduled allocation on shared channel
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
  • 곽규환 KWAK, Kyuhwan
  • 이승민 LEE, Seungmin
  • 채혁진 CHAE, Hyukjin
Agents
  • 인비전 특허법인 ENVISION PATENT & LAW FIRM
Priority Data
62/739,12028.09.2018US
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) FEEDBACK OPERATION METHOD IN A WIRELESS COMMUNICATION SYSTEM AND TERMINAL USING SAME METHOD
(FR) PROCÉDÉ DE RENVOI D'INFORMATIONS DANS UN SYSTÈME DE COMMUNICATION SANS FIL ET TERMINAL UTILISANT LEDIT PROCÉDÉ
(KO) 무선 통신 시스템에서 단말의 피드백 동작 방법 및 상기 방법을 이용하는 단말
Abstract
(EN)
Proposed is a method for obtaining feedback information of a transmission terminal in a wireless communication system. The method is characterized by receiving, from a base station, data resource information indicating a data transmission resource and feedback resource information indicating a feedback transmission resource, transmitting data to a receiving terminal on the basis of the data resource information, and receiving the feedback information on the data from the receiving terminal on the basis of the feedback resource information.
(FR)
La présente invention concerne un procédé pour obtenir des informations en retour d'un terminal de transmission dans un système de communication sans fil. Le procédé est caractérisé par : la réception, depuis une station de base, d'informations de ressource de données indiquant une ressource de transmission de données et d'informations de ressource de renvoi d'informations indiquant une ressource de transmission d'informations en retour; la transmission de données à un terminal de réception sur la base des informations de ressource de données; et la réception, depuis le terminal de réception, des informations en retour concernant les données sur la base des informations de ressource de renvoi d'informations.
(KO)
무선 통신 시스템에서 전송 단말의 피드백 정보 획득 방법을 제안한다. 상기 방법은 데이터 전송 자원을 알려주는 데이터 자원 정보 및 피드백 전송 자원을 알려주는 피드백 자원 정보를 기지국으로부터 수신하고, 상기 데이터 자원 정보에 기반하여 데이터를 수신 단말에게 전송하고, 상기 피드백 자원 정보에 기반하여 상기 데이터에 대한 상기 피드백 정보를 상기 수신 단말로부터 수신하는 것을 특징으로 한다.
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