등록
비면허 대역에서 단말의 UL 피드백을 위한 설정 방법
- 발명자
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- 출원번호
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16831151 (2020.03.26)
- 공개번호
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20200314815 (2020.10.01)
- 등록번호
- 11412497 (2022.08.09)
- 출원국
- 미국
- 초록
- Disclosed are a method and an apparatus for transmitting or receiving uplink feedback information in a communication system. An operation method of a terminal may comprise receiving downlink control information (DCI) from a base station, the DCI including resource allocation information of a physical downlink shared channel (PDSCH); receiving data # n from the base station through the PDSCH indicated by the DCI; generating a hybrid automatic repeat request (HARQ) codebook including an HARQ response bit # n for the data # n and an HARQ response bit # n−1 for data # n−1 received from the base station before the data # n; and transmitting the HARQ codebook to the base station. Therefore, the performance of the communication system can be improv
- KSP 제안 키워드
- Automatic Repeat Request, Communication system, Feedback information, Hybrid automatic repeat request(HARQ), Operation method, Shared channel, base station(BS), resource allocation(RA)
- 패밀리
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