등록
높은 신뢰성 보장을 위한 데이터 채널의 반복 전송 방법
- 발명자
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문성현, 김철순, 백승권, 송재수, 박옥선, 박기윤, 김태중
- 출원번호
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16688372 (2019.11.19)
- 공개번호
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20200162208 (2020.05.21)
- 등록번호
- 11411690 (2022.08.09)
- 출원국
- 미국
- 협약과제
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18HF1300, 셀룰러 기반 산업 자동화 시스템 구축을 위한 5G 성능 한계 극복 저지연, 고신뢰, 초연결 통합 핵심기술 개발,
김태중
- 초록
- Disclosed are methods and apparatuses for transmitting and receiving data channels in a communication system. An operation method of a terminal in a communication system may comprise receiving, from a base station, resource allocation information of a plurality of physical uplink shared channels (PUSCHs) used for repetitive transmission of a same transport block (TB); identifying a position of each of the plurality of PUSCHs in a time domain based on the resource allocation information; and repeatedly transmitting the same TB to the base station at the position of each of the plurality of PUSCHs. Therefore, performance of the communication system can be improved.
- KSP 제안 키워드
- Communication system, Data channels, Operation method, base station(BS), resource allocation(RA), time-domain