Rec. ITU-T Y.2342 (12/2019) Scenarios and capability requirements of blockchain in next generation network evolution
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 Introduction of NGNe-blockchain (NGNe-BC)
     6.1 Background and motivations
     6.2 NGNe-BC overview
7 Scenarios and requirements of NGNe-BC
     7.1 Scenario description
          7.1.1 Within the NGNe
          7.1.2 Between NGNes
          7.1.3 Between NGNe and customers
          7.1.4 Between NGNe and other networks
     7.2 General high-level requirements of NGNe-BC
          7.2.1 Account and membership management
          7.2.2 Scalability
          7.2.3 Maintenance management
          7.2.4 Auditability
          7.2.5 Failure and disaster recovery
          7.2.6 Data privacy
          7.2.7 NGNe-BC smart contract management
     7.3 General requirements of NGNe
8 General framework and capability requirements of NGNe-BC
     8.1 General framework of NGNe-BC
     8.2 NGNe-BC application layer capability requirements
     8.3 NGNe-BC platform layer capability requirements
     8.4 NGNe-BC network layer capability requirements
     8.5 NGNe-BC infrastructure layer capability requirements
     8.6 NGNe-BC management capability requirements
     8.7 NGNe-BC Cross layer capability requirements
9 Security consideration
Appendix I  Use cases of NGNe-BC
     I.1 NGNe-BC use case of international roaming
     I.2 NGNe-BC use case of mobile number portability
     I.3 NGNe-BC use case of data sharing
     I.4 NGNe-BC use case of network elements management
     I.5 NGNe-BC use case of MSISDN as a service
Bibliography