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1. WO2020032481 - METHOD FOR TRANSMITTING DISCOVERY SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND IAB NODE USING METHOD

Publication Number WO/2020/032481
Publication Date 13.02.2020
International Application No. PCT/KR2019/009633
International Filing Date 01.08.2019
IPC
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
48
Access restriction; Network selection; Access point selection
08
Access restriction or access information delivery, e.g. discovery data delivery
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
28
Network traffic or resource management
16
Central resource management; Negotiation of resources, e.g. negotiating bandwidth or QoS [Quality of Service]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
16
Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cell structures
24
Cell structures
28
using beam steering
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
84
Network topologies
02
Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
04
Large scale networks; Deep hierarchical networks
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
72
Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04
Wireless resource allocation
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
48
Access restriction; Network selection; Access point selection
16
Discovering; Processing access restriction or access information
H04W 48/08 (2009.01)
H04W 28/16 (2009.01)
H04W 16/28 (2009.01)
H04W 84/04 (2009.01)
H04W 72/04 (2009.01)
H04W 48/16 (2009.01)
Applicants
  • 엘지전자 주식회사 LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero, Yeongdeungpo-gu Seoul 07336, KR
Inventors
  • 유향선 YOU, Hyangsun; KR
  • 김영태 KIM, Youngtae; KR
  • 이윤정 YI, Yunjung; KR
Agents
  • 인비전 특허법인 ENVISION PATENT & LAW FIRM; 서울시 강남구 테헤란로 124, 5층 5F, 124, Teheran-ro Gangnam-gu Seoul 06234, KR
Priority Data
10-2018-009118906.08.2018KR
10-2018-009405710.08.2018KR
10-2018-011614628.09.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) METHOD FOR TRANSMITTING DISCOVERY SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND IAB NODE USING METHOD
(FR) PROCÉDÉ DE TRANSMISSION D’UN SIGNAL DE DÉCOUVERTE DANS UN SYSTÈME DE COMMUNICATION SANS FIL, ET NŒUD IAB UTILISANT LE PROCÉDÉ
(KO) 무선 통신 시스템에서 디스커버리 시그널을 전송하는 방법 및 상기 방법을 이용하는 IAB 노드
Abstract
(EN)
The present invention provides a method by which an integrated access and backhaul (IAB) node transmits at least one discovery signal in a wireless communication system, the method generating the at least one discovery signal and transmitting the at least one discovery signal in a discovery signal occasion, wherein the discovery signal occasion is a time domain in which the IAB node is permitted to transmit the at least one discovery signal.
(FR)
La présente invention concerne un procédé par le biais duquel un nœud de liaison terrestre à accès intégré (IAB) transmet au moins un signal de découverte dans un système de communication sans fil. Le procédé consiste à générer le ou les signaux de découverte et à transmettre le ou les signaux de découverte dans un événement de signal de découverte, l’événement de signal de découverte étant un domaine temporel dans lequel le nœud IAB est autorisé à transmettre le ou les signaux de découverte.
(KO)
본 발명은 무선 통신 시스템에서 IAB(integrated access and backhaul links) 노드에 의해 수행되는 적어도 하나의 디스커버리 시그널 전송 방법에 있어서, 상기 적어도 하나의 디스커버리 시그널을 생성하고 및 디스커버리 시그널 기회(occasion) 상에서 상기 적어도 하나의 디스커버리 시그널을 전송하되, 상기 디스커버리 시그널 기회는 상기 IAB 노드가 상기 적어도 하나의 디스커버리 시그널을 전송하는 것이 허용되는 시간 영역인 것을 특징으로 하는 방법을 제공한다.
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