상세정보
등록 Power ramping methods for message (Msg.) 1 transmission/retransmission of a random access (RA) procedure in multi-beam systems
이미지 확대
Power ramping methods for message (Msg.) 1 transmission/retransmission of a random access (RA) procedure in multi-beam systems
- 출원번호
- 16005920 (2018.06.12)
- 공개번호
- 20180359712 (2018.12.13)
- 등록번호
- 10499349 (2019.12.03)
- 출원국
- 미국
- 협약과제
- 17HF1600, (통합)초연결 스마트 서비스를 위한 5G 이동통신 핵심기술개발, 정현규
- 초록
- A method and user equipment for transmitting a message of a random access procedure in a multi-beam system includes: transmitting and retransmitting a message 1 of the RA procedure through a first beam of a plurality of transmission beams of the UE based on power ramping; and retransmitting, if one or more Msg. 2 (RAR) is not successfully received corresponding to the message 1 transmission/retransmission, the message 1 through a second beam of the plurality of transmission beams after switching the first beam to the second beam at a second power level which is the same as or higher than a first power level of the first beam.
- KSP 제안 키워드
- Multi-beam, Power Levels, Random Access, Random Access Procedure, User equipment(UE), access procedure
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 다중 빔 시스템의 메시지 송신 방법 및 사용자 장비 | 대한민국 | KIPRIS |