METHOD FOR CARRYING OUT CHANNEL ACCESS PROCEDURE AND DEVICE THEREFOR

The present disclosure discloses a method for a terminal transmitting an uplink signal in a wireless communication system. Particularly, the method comprises: receiving information related to a downlink reference signal associated with an uplink signal; on the basis of the information, determining a...

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Bibliographische Detailangaben
Hauptverfasser: KIM, Seonwook, MYUNG, Sechang, GO, Seongwon, YANG, Suckchel
Format: Patent
Sprache:eng ; fre ; kor
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Beschreibung
Zusammenfassung:The present disclosure discloses a method for a terminal transmitting an uplink signal in a wireless communication system. Particularly, the method comprises: receiving information related to a downlink reference signal associated with an uplink signal; on the basis of the information, determining a sensing beam and a transmission beam for the uplink signal; carrying out sensing for the sensing beam; and, on the basis that a channel corresponding to the sensing beam is IDLE, transmitting the uplink signal through the transmission beam. La présente divulgation concerne un procédé pour un terminal transmettant un signal de liaison montante dans un système de communication sans fil. En particulier, le procédé consiste à : recevoir des informations relatives à un signal de référence de liaison descendante associé à un signal de liaison montante ; sur la base des informations, déterminer un faisceau de détection et un faisceau de transmission pour le signal de liaison montante ; réaliser une détection pour le faisceau de détection ; et, sur la base du fait qu'un canal correspondant au faisceau de détection est en VEILLE, transmettre le signal de liaison montante à travers le faisceau de transmission. 본 개시(Disclosure)는 무선 통신 시스템에서, 단말이 상향링크 신호를 전송하는 방법을 개시한다. 특히, 상기 방법은, 상기 상향링크 신호와 연관된 하향링크 참조 신호에 관련된 정보를 수신하고, 상기 정보를 기반으로 상기 상향링크 신호를 위한 전송 빔(Transmission beam) 및 센싱 빔(Sensing Beam)을 결정하고, 상기 센싱 빔에 대한 센싱을 수행하고, 상기 센싱 빔에 대응하는 채널이 IDLE한 것을 기반으로, 상기 전송 빔을 통해 상기 상향링크 신호를 전송하는 것을 특징으로 한다.