등록
사물인터넷을 위한 제2동기 방법 및 장치
- 발명자
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장갑석, 이후성, 이문식, 김영진
- 출원번호
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15670181 (2017.08.07)
- 공개번호
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20180041976 (2018.02.08)
- 등록번호
- 10687289 (2020.06.16)
- 출원국
- 미국
- 협약과제
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16MF1200, (통합)초연결 스마트 서비스를 위한 5G 이동통신 핵심기술개발,
정현규
- 초록
- A method and an apparatus for secondary synchronization in the Internet of things. The receiving apparatus extracts a frequency domain sample by applying channel estimation to a time domain sample of the secondary synchronization signal. Further, the receiving apparatus estimates a physical cell ID (PCI) and 80 ms frame timing (FT) based on decorrelation between a frequency domain standard signal of the secondary synchronization signal and the frequency domain sample.
- KSP 제안 키워드
- Channel estimation(CE), Internet of thing(IoT), Secondary Synchronization Signal(SSS), frequency domain(FD), standard signal, synchronization signal, time-domain
- 패밀리
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