Recommendation ITU-T Y.3090 (02/2022) Digital twin network – Requirements and architecture
Summary
History
FOREWORD
Table of Contents
1 Scope
2 References
3 Definitions
     3.1 Terms defined elsewhere
     3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 Overview of a digital twin network
7 Requirements of digital twin networks
     7.1 Functional requirements
          7.1.1 Efficient data collection
               7.1.1.1 Complete data
               7.1.1.2 Diverse tools
               7.1.1.3 Lightweight tools
          7.1.2 Efficient and unified data repository
          7.1.3 Unified data models for network applications
          7.1.4 Open and standard southbound and northbound interfaces
               7.1.4.1 Requirements of southbound interfaces
               7.1.4.2 Requirements of northbound interfaces
               7.1.4.3 Common requirements for both southbound and northbound interfaces
          7.1.5 Management of digital twin networks
     7.2 Service requirements
          7.2.1 Compatibility
          7.2.2 Scalability
          7.2.3 Reliability
          7.2.4 Security
          7.2.5 Privacy
          7.2.6 Flexibility
          7.2.7 Visualization
          7.2.8 Synchronization
8 Architecture of a digital twin network
9 Security consideration
Appendix I  Use cases of a digital twin network
Bibliography
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