Patent

Registered METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION IN COMMUNICATION SYSTEM SUPPORTING UNLICENSED BAND

Inventors
Moon Sung-Hyun, Kang Sook Yang, Bae Hyung Deug, Jung Kwang Ryul, Sung Kisoon, Hwang You Sun, Cheulsoon Kim, Junghoon Lee, Tae Joong Kim, Jae Heung Kim
Application No.
16803489 (2020.02.27)
Publication No.
20200280971 (2020.09.03)
Registration No.
11425705 (2022.08.23)
Country
UNITED STATES
Project Code
19HH1900, Development of Beyond 5G Mobile Communication Technologies (Ultra-Reliable, Low-Latency, and Massive Connectivity) and Combined Access Technologies fo, Tae Joong Kim
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Abstract
Disclosed are methods and apparatuses for transmitting and receiving control information in a communication system supporting unlicensed band communication. An operation method of a terminal may comprise receiving, from a base station, first configuration information of a CORESET and second configuration information of a search space associated with the CORESET; receiving, from the base station, third configuration information indicating one or more PDCCH monitoring resource sets associated with the CORESET and the search space; and performing a PDCCH monitoring operation on the one or more PDCCH monitoring resource sets. Therefore, the performance of the communication system can be improved.
KSP Keywords
Communication system, Configuration Information, Operation method, Search Space, base station, unlicensed band
Family
 
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Status Patent Country KIPRIS
Registered 비면허 대역을 지원하는 통신 시스템에서 제어 정보의 송수신 방법 및 장치 KOREA
Registered 비면허 대역을 지원하는 통신 시스템에서 제어 정보의 송수신 방법 및 장치 KOREA
Registered METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION IN COMMUNICATION SYSTEM SUPPORTING UNLICENSED BAND UNITED STATES