Electronics and Telecommunications Trends (전자통신동향분석)

Electronics and Telecommunications Research Institute (한국전자통신연구원)
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Standard Status on ITU-T Distributed Ledger Technology

ITU-T에서 분산원장기술 표준화 동향

  • 권동승 (지능형고밀집스몰셀연구실) ;
  • 박종대 (블록체인기술연구센터)
  • Published : 2020.04.01
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Abstract

Distributed Ledger Technology (DLT) refers to a process and related technologies that enable a person to safely suggest, verify, and record state changes (usually updates) to synchronize ledgers distributed across network nodes. DLTs are becoming increasingly important as data management requirements evolve. Therefore, they need to understand the current state of standards (such as distributed storage and access technologies) to address future requirements. This paper provides ITU-T FG-DLT standard activities, such as standardization ization trends, use cases, reference architectures, platform evaluation criteria and future prospects.

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Acknowledgement

Grant : 데이터 안심사회를 위한 트러스트 데이터 커넥톰 원천기술개발

Supported by : ETRI

이 논문은 2019년도 정부의 지원을 받아 ETRI에서 수행된 연구임[19ZH1200, 데이터 안심사회를 위한 트러스트 데이터 커넥톰 원천기술개발].

References

  1. ITU-T FG-DLT-D1.1 Distributed ledger technology terms and definitions, 1 Aug. 2019.
  2. ITU-T FG-DLT-D1.2 Distributed ledger technology overview concepts ecosystem, 1 Aug. 2019.
  3. ITU-T FG-DLT-D1.3 Distributed ledger technology standardization landscape, 1 Aug. 2019.
  4. U-T FG-DLT-D2.1 Distributed ledger technology use cases, 1 Aug. 2019.
  5. ITU-T FG-DLT-D3.1 Distributed ledger technology reference architecture, 1 Aug. 2019.
  6. T FG-DLT-D3.3 Assessment criteria for distributed ledger technology platforms, 1 Aug. 2019.
  7. ITU-T FG-DLT-D4.1 Distributed ledger technology regulatory framework, 1 Aug. 2019.
  8. T FG-DLT-D5.1 outlook on Distributed ledger technologies, 1 Aug. 2019