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1. WO2022050554 - METHOD AND APPARATUS FOR MEASURING INTERFERENCE IN WIRELESS COMMUNICATION SYSTEM

Publication Number WO/2022/050554
Publication Date 10.03.2022
International Application No. PCT/KR2021/008636
International Filing Date 07.07.2021
IPC
H04B 17/345
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
17Monitoring; Testing
30of propagation channels
309Measuring or estimating channel quality parameters
345Interference values
H04L 5/00 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
H04W 92/20 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
92Interfaces specially adapted for wireless communication networks
16Interfaces between hierarchically similar devices
20between access points
H04W 84/04 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
84Network topologies
02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN  or WLL
04Large scale networks; Deep hierarchical networks
CPC
H04B 17/345
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
17Monitoring; Testing
30of propagation channels
309Measuring or estimating channel quality parameters
345Interference values
H04L 5/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
H04W 84/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
84Network topologies
02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
04Large scale networks; Deep hierarchical networks
H04W 92/20
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
92Interfaces specially adapted for wireless communication networks
16Interfaces between hierarchically similar devices
20between access points
Applicants
  • 삼성전자 주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • 김영준 KIM, Youngjoon
  • 이권종 LEE, Kwonjong
  • 이효진 LEE, Hyojin
  • 이주호 LEE, Juho
Agents
  • 윤앤리특허법인(유한) YOON & LEE INTERNATIONAL PATENT & LAW FIRM
Priority Data
10-2020-011412807.09.2020KR
10-2021-000452413.01.2021KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) METHOD AND APPARATUS FOR MEASURING INTERFERENCE IN WIRELESS COMMUNICATION SYSTEM
(FR) PROCÉDÉ ET APPAREIL POUR MESURER DES INTERFÉRENCES DANS UN SYSTÈME DE COMMUNICATION SANS FIL
(KO) 무선 통신 시스템에서 간섭 측정 방법 및 장치
Abstract
(EN) The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate than a 4G communication system such as LTE. The present disclosure provides a method for measuring self-interference by a first node and an apparatus for performing same, the method comprising the steps of: acquiring self-interference channel measurement configuration; transmitting a measurement signal for self-interference measurement on the basis of the self-interference channel measurement configuration; and on the basis of the self-interference channel measurement configuration, measuring the self-interference that occurs, by means of the measurement signal for the self-interference channel measurement.
(FR) La présente divulgation porte sur un système de communication 5G ou 6G destiné à prendre en charge un débit de transmission de données supérieur à celui d'un système de communication 4G tel que LTE. La présente divulgation concerne un procédé de mesure d'auto-interférence par un premier nœud et un appareil pour sa mise en œuvre, le procédé comprenant les étapes consistant à : acquérir une configuration de mesure de canal à auto-interférence ; transmettre un signal de mesure pour une mesure d'auto-interférence sur la base de la configuration de mesure de canal à auto-interférence ; et sur la base de la configuration de mesure de canal à auto-interférence, mesurer l'auto-interférence qui se produit, au moyen du signal de mesure pour la mesure de canal à auto-interférence.
(KO) 본 개시는 LTE와 같은 4G 통신 시스템 이후 보다 높은 데이터 전송률을 지원하기 위한 5G 또는 6G 통신 시스템에 관련된 것이다. 본 개시는 자기 간섭 측정을 위한 제1 노드의 방법에 있어서, 자기 간섭 채널 측정 설정을 획득하는 단계; 상기 자기 간섭 채널 측정 설정에 기반하여 자기 간섭 측정을 위한 측정 신호를 전송하는 단계; 및 상기 자기 간섭 채널 측정 설정에 기반하여 상기 자기 간섭 채널 측정을 위한 측정 신호에 의해 발생하는 상기 자기 간섭을 측정하는 단계를 포함하는 방법 및 이를 수행하는 장치를 제공한다.
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