상세정보
등록 무선통신시스템에서 송수신기의 지연 감소를 위한 장치 및 방법
- 출원번호
- 15360442 (2016.11.23)
- 공개번호
- 20170149542 (2017.05.25)
- 등록번호
- 10419173 (2019.09.17)
- 출원국
- 미국
- 협약과제
- 15MI2100, (통합)초연결 스마트 모바일 서비스를 위한 5G 이동통신 핵심기술개발, 정현규
- 초록
- Disclosed herein are a method and an apparatus for transmitting an uplink signal. The method for transmitting an uplink signal includes: transmitting an uplink data in at least one symbol included in a short transmit time interval (sTTI) including 7 symbols or less; and transmitting a demodulation reference signal (DMRS) for the uplink data through an even-numbered subcarrier or an odd-numbered subcarrier in one symbol in which the uplink data is not transmitted, among the symbols included in the sTTI.
- KSP 제안 키워드
- Demodulation reference signal, Reference signal, Time interval, Transmit Time Interval