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1. WO2020138980 - OPERATING METHOD OF TERMINAL AND BASE STATION IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE FOR SUPPORTING SAME

Publication Number WO/2020/138980
Publication Date 02.07.2020
International Application No. PCT/KR2019/018524
International Filing Date 26.12.2019
IPC
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
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
H04L 1/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
CPC
H04L 1/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
H04L 5/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
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
Applicants
  • 엘지전자 주식회사 LG ELECTRONICS INC. [KR]/[KR]
Inventors
  • 이길봄 LEE, Kilbom
  • 김규석 KIM, Kyuseok
  • 김기준 KIM, Kijun
  • 강지원 KANG, Jiwon
Agents
  • 특허법인(유한) 케이비케이 KBK & ASSOCIATES
Priority Data
10-2018-017124627.12.2018KR
10-2019-000705918.01.2019KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) OPERATING METHOD OF TERMINAL AND BASE STATION IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE FOR SUPPORTING SAME
(FR) PROCÉDÉ DE FONCTIONNEMENT D'UN TERMINAL ET D'UNE STATION DE BASE DANS UN SYSTÈME DE COMMUNICATION SANS FIL ET DISPOSITIF LE PRENANT EN CHARGE
(KO) 무선 통신 시스템에서 단말 및 기지국의 동작 방법 및 이를 지원하는 장치
Abstract
(EN)
An operating method of a terminal and a base station in a wireless communication system, and a device for supporting same are disclosed. According to one embodiment applicable to the present disclosure, a terminal can establish a connection with a base station on the basis of a synchronization signal/physical broadcast channel (SS/PBCH) block received from the base station. Therefore, the terminal can acquire data information through two physical downlink shared channels (PDSCHs) on the basis of acquired information and a transmission mode in which data generated from the same information by the base station is transmitted through the two PDSCHs.
(FR)
La présente invention concerne un procédé de fonctionnement d'un terminal et d'une station de base dans un système de communication sans fil et un dispositif le prenant en charge. Selon un mode de réalisation applicable à la présente invention, un terminal peut établir une connexion avec une station de base, sur la base d'un bloc de canal de diffusion physique/signal de synchronisation (SS/PBCH) reçu à partir de la station de base. Par conséquent, le terminal peut acquérir des informations de données par l'intermédiaire de deux canaux partagés de liaison descendante physiques (PDSCHs) sur la base d'informations acquises et d'un mode de transmission dans lequel des données générées à partir des mêmes informations par la station de base sont transmises à travers les deux PDSCH.
(KO)
본 개시에서는 무선 통신 시스템에서 단말 및 기지국의 동작 방법 및 이를 지원하는 장치를 개시한다. 본 개시에 적용 가능한 일 실시예에 따르면, 단말은, 기지국으로부터 수신된 동기 신호 / 물리 방송 채널 (SS/PBCH) 블록에 기초하여, 상기 기지국과 연결을 수립할 수 있다. 이어, 단말은 기지국에 의해 동일한 정보로부터 생성된 데이터가 2 개의 PDSCHs (physical downlink shared channels)를 통해 전송되는 전송 모드 및 획득되는 정보에 기초하여, 상기 2 개의 PDSCH들을 통해 데이터 정보를 획득할 수 있다.
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