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1. WO2020197291 - METHOD FOR TRANSMITTING UPLINK SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR

Publication Number WO/2020/197291
Publication Date 01.10.2020
International Application No. PCT/KR2020/004138
International Filing Date 26.03.2020
IPC
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
H04L 5/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
H04B 7/0404 2017.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
0404the mobile station comprising multiple antennas, e.g. to provide uplink diversity
Applicants
  • 엘지전자 주식회사 LG ELECTRONICS INC. [KR]/[KR]
Inventors
  • 강지원 KANG, Jiwon
  • 박종현 PARK, Jonghyun
Agents
  • 특허법인 로얄 ROYAL PATENT & LAW OFFICE
Priority Data
10-2019-003638228.03.2019KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) METHOD FOR TRANSMITTING UPLINK SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR
(FR) PROCÉDÉ DE TRANSMISSION DE SIGNAL DE LIAISON MONTANTE DANS UN SYSTÈME DE COMMUNICATION SANS FIL ET APPAREIL ASSOCIÉ
(KO) 무선 통신 시스템에서 상향링크 신호의 전송 방법 및 그 장치
Abstract
(EN)
A method for transmitting, by a terminal, an uplink signal in a wireless communication system, according to one embodiment of the present specification, comprises the steps of: receiving an upper layer message related to setting of resource groups for a plurality of panels; receiving a lower layer message related to whether the resource groups are activated; and transmitting an uplink signal on the basis of the lower layer message. The uplink signal is transmitted on the basis of an activated resource group from among the resource groups.
(FR)
Un procédé de transmission, par un terminal, d'un signal de liaison montante dans un système de communication sans fil, selon un mode de réalisation de la présente invention, comprend les étapes comprenant: la réception d'un message de couche supérieure relatif à la détermination de groupes de ressources pour une pluralité de panneaux; la réception d'un message de couche inférieure relatif au fait que les groupes de ressources sont activés; et la transmission d'un signal de liaison montante sur la base du message de couche inférieure. Le signal de liaison montante est transmis sur la base d'un groupe de ressources activé parmi les groupes de ressources.
(KO)
본 명세서의 일 실시예에 따른 무선 통신 시스템에서 단말이 상향링크 신호를 전송하는 방법은 복수의 패널에 대한 자원 그룹들의 설정과 관련된 상위 계층 메시지를 수신하는 단계, 상기 자원 그룹들의 활성화 여부와 관련된 하위 계층 메시지를 수신하는 단계 및 상기 하위 계층 메시지에 기반하여 상향링크 신호를 전송하는 단계를 포함한다. 상기 상향링크 신호는 상기 자원 그룹들 중 활성화된 자원 그룹에 기반하여 전송되는 것을 특징으로 한다.
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