METHOD AND DEVICE FOR COHERENT COMMUNICATION

A method and a device for coherent communication are disclosed. An operating method of a terminal comprises the steps of: receiving, from a first TRP, an RRC message including information indicating the performance of reception operations for the first TRP and a second TRP; performing the reception...

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Bibliographic Details
Main Authors KO, Young Jo, KIM, Jae Heung, LEE, Jung Hoon, CHANG, Sung Cheol, KIM, Cheul Soon, MOON, Sung Hyun
Format Patent
LanguageEnglish
French
Korean
Published 03.11.2022
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Summary:A method and a device for coherent communication are disclosed. An operating method of a terminal comprises the steps of: receiving, from a first TRP, an RRC message including information indicating the performance of reception operations for the first TRP and a second TRP; performing the reception operations for the first TRP and the second TRP to receive a common DL-RS; and allowing communication with the first TRP and/or the second TRP on the basis of the common DL-RS, wherein the common DL-RS is co-transmitted in the first TRP and the second TRP. Un procédé et un dispositif permettant une communication cohérente sont divulgués. Un procédé de fonctionnement d'un terminal comprend les étapes consistant : à recevoir, en provenance d'un premier TRP, un message RRC comprenant des informations indiquant les performances d'opérations de réception pour le premier TRP et un second TRP ; à réaliser les opérations de réception pour le premier TRP et le second TRP de façon à recevoir un DL-RS commun ; et à permettre la communication avec le premier TRP et/ou le second TRP sur la base du DL-RS commun, le DL-RS commun étant co-transmis dans le premier TRP et le second TRP. 코히런트 통신을 위한 방법 및 장치가 개시된다. 단말의 동작 방법은, 제1 TRP 및 제2 TRP에 대한 수신 동작의 수행을 지시하는 정보를 포함하는 RRC 메시지를 상기 제1 TRP로부터 수신하는 단계, 상기 제1 TRP 및 상기 제2 TRP에 대한 상기 수신 동작을 수행함으로써 공통 DL-RS를 수신하는 단계, 및 상기 공통 DL-RS에 기초하여 상기 제1 TRP 및 상기 제2 TRP 중에서 적어도 하나의 TRP와 통신을 수행하는 단계를 포함하며, 상기 공통 DL-RS는 상기 제1 TRP 및 상기 제2 TRP에서 공동으로 전송된다.
Bibliography:Application Number: WO2022KR05367