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Detail
Registered MEHOD AND APPARATUS FOR SECONDARY SYNCHRONIZATION IN INTERNET OF THINGS
- Inventors
- Chang Kapseok, Lee Hoo Sung, Moon-Sik Lee, Kim Yeongjin
- Application No.
- 15670181 (2017.08.07)
- Publication No.
- 20180041976 (2018.02.08)
- Registration No.
- 10687289 (2020.06.16)
- Country
- UNITED STATES
- Project Code
- 16MF1200, Development of 5G Mobile Communication Technologies for Hyper-connected smart services, Chung Hyun Kyu
- Abstract
- 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.
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 사물 인터넷에서 이차적 동기화 방법 및 장치 | KOREA | KIPRIS |