전자통신동향분석 (Electronics and Telecommunications Trends)

한국전자통신연구원 (Electronics and Telecommunications Research Institute)
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Industrial IoT를 위한 5G-TSN 기술 동향

Research Trend in 5G-TSN for Industrial IoT

  • 김경수 (초저지연네트워크연구실) ;
  • 강유화 (초저지연네트워크연구실) ;
  • 김창기 (초저지연네트워크연구실)
  • 발행 : 2020.10.01
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초록

The 5G system standardization body has been developing standard functions to provide ultra-high speed, ultra-high reliability, ultra-low latency, and ultra-connected services. In 3GPP Rel-16, which was recently completed, this system has begun to develop ultra-high reliability and ultra-low latency communication functions to support the vertical industry. It is expected that the trend in the adoption of mobile communication by the vertical industry will continue with the introduction of 5G. In this paper, we present the industrial Internet-of-Things (IIoT) service scenarios and requirements for the adoption of 5G systems by the vertical industry and the related standardization trend at present. In particular, we introduce the 5G time-sensitive networking standard technology, a core technology for realizing 5G-based smart factories, for IIoT services.

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참고문헌

  1. 김원익 외, "이동통신기반 Industrial IoT기술 동향," 전자통신동향분석 제33권 제5호, 2018.
  2. http://www.epnc.co.kr/news/articleView.html?idxno=95380
  3. 강태규 외, "제4차 산업혁명 시대를 위한 초저지연 네트워킹 기술동향," 전자통신동향분석 제33권 제5호, 2019.
  4. 3GPP TS 22.261, "Service requirements for 5G system(Rel-16)," 2019.
  5. 3GPP TS 22.104, V17.3.0 "Service requirements for cyberphysical control applications in vertical domains: Stage 1(Rel-17)," 2020.
  6. 3GPP TS 22.104, V16.5.0 "Service requirements for cyberphysical control applications in vertical domains: Stage 1(Rel-16)," 2020.
  7. 3GPP TS 22.186, "Enhancement of 3GPP support for V2X scenarios," 2019.
  8. 3GPP TS 22.289, "Mobile Communication System for Railways," 2019.
  9. IEEE Std 802.1AS-2016, "IEEE Standard for Local and metropolitan area networks-Timing and Synchronization for Time-Sensitive Applications in Bridged Local Area Networks," 2011.
  10. IEEE Std 802.1Qcc-2018, "IEEE Standard for Local and metropolitan area networks-Bridges and Bridged Networks Amendment 31: Stream Reservation Protocol(SRP) Enhancements and Performance Improvements," 2018.
  11. IEEE Std 802.1Q-2018, "IEEE Standard for Local and metropolitan area networks-Bridges and Bridged Networks," 2018.
  12. 3GPP TS 23.501, "System Architecture for the 5G System; Stage 2," 2020.
  13. 3GPP TS 38.331, "NR; Radio Resource Control(RRC); Protocol specification," 2020.
  14. 3GPP TS 23.502, "Procedures for the 5G System; Stage 2," 2020.
  15. 3GPP TR 23.700-20, "Study on enhanced support of Industrial Internet of Things(IIoT) in the 5G System(5GS)," 2020. 6.