Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020222599 - METHOD FOR TRANSMITTING OR RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SUPPORTING SAME

Publication Number WO/2020/222599
Publication Date 05.11.2020
International Application No. PCT/KR2020/005859
International Filing Date 04.05.2020
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 74/00 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
74Wireless channel access, e.g. scheduled or random access
H04W 74/08 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
74Wireless channel access, e.g. scheduled or random access
08Non-scheduled access, e.g. random access, ALOHA or CSMA
Applicants
  • 엘지전자 주식회사 LG ELECTRONICS INC. [KR]/[KR]
Inventors
  • 김선욱 KIM, Seonwook
  • 윤석현 YOON, Sukhyon
  • 양석철 YANG, Suckchel
  • 박창환 PARK, Changhwan
Agents
  • 특허법인(유한)케이비케이 KBK & ASSOCIATES
Priority Data
10-2019-005176902.05.2019KR
10-2019-014110606.11.2019KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) METHOD FOR TRANSMITTING OR RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SUPPORTING SAME
(FR) PROCÉDÉ D'ÉMISSION ET DE RÉCEPTION DE SIGNAL DANS UN SYSTÈME DE COMMUNICATION SANS FIL, ET APPAREIL POUR LA PRISE EN CHARGE DE CELUI-CI
(KO) 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 지원하는 장치
Abstract
(EN)
The present disclosure relates to a wireless communication system and, specifically, to a method and an apparatus therefor, the method comprising the steps of: receiving information relating to a BWP for reception of a downlink signal; receiving type information of a base station; receiving frequency resource allocation information for configuring a control resource set (CORESET) in the BWP; and receiving a physical downlink control channel (PDCCH) in the BWP on the basis of the type information and the frequency resource allocation information, wherein the BWP includes N number of frequency units in which a CAP for an unlicensed band is performed, N is an integer of two or larger, particular frequency resource sections are configured between the frequency units, the number of the particular frequency resource sections is N-1, and whether the PDCCH is received in the particular frequency resource sections is determined on the basis of the type information.
(FR)
La présente invention concerne un système de communication sans fil et, plus précisément, un procédé et un appareil associé, le procédé comprenant les étapes consistant à: recevoir des informations relatives à un BWP pour la réception d'un signal de liaison descendante; recevoir des informations de type d'une station de base; recevoir des informations d'attribution de ressources de fréquence pour configurer un ensemble de ressources de commande (CORESET) dans le BWP; et recevoir un canal de commande de liaison descendante physique (PDCCH) dans le BWP sur la base des informations de type et des informations d'attribution de ressource de fréquence, le BWP comprenant un nombre N d'unités de fréquence dans lesquelles un CAP pour une bande sans licence est réalisée, N étant un nombre entier égal ou supérieur à deux, des sections de ressource de fréquence particulières sont configurées entre les unités de fréquence, le nombre des sections de ressource de fréquence particulières est N -1, et si le PDCCH est reçu dans les sections de ressource de fréquence particulières, il est déterminé sur la base des informations de type.
(KO)
본 개시는 무선 통신 시스템에 관한 것으로서, 구체적으로 하향링크 신호의 수신을 위한 BWP와 관련된 정보를 수신하고, 기지국의 타입 정보를 수신하고, 상기 BWP에서 CORESET (control resource set)을 구성하는 주파수 자원 할당 정보를 수신하고, 상기 BWP에서 상기 타입 정보 및 상기 주파수 자원 할당 정보에 기반하여 PDCCH (physical downlink control channel)을 수신하는 과정; 을 포함하고, 상기 BWP는 비면허 대역을 위한 CAP가 수행되는 N개의 주파수 단위를 포함하고, 상기 N은 2 이상의 정수이고, 상기 주파수 단위 간에 특정 주파수 자원 구간이 설정되며, 상기 특정 주파수 자원 구간은 N-1개이고, 상기 타입 정보에 기반하여 상기 특정 주파수 자원 구간에서 상기 PDCCH의 수신 여부가 판단되는 방법 및 이를 위한 장치가 제공된다.
Latest bibliographic data on file with the International Bureau