1 Scope
2 References
3 Terms and definitions
3.1 Terms defined
elsewhere
3.2 Terms defined in
this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 Introduction to the key
features of the IMT-2020 network
6.1 Distributed
architecture based on softwarized network functions
6.2 Access network
agnostic common core network
6.3 Network slicing
7 Design considerations for
the IMT-2020 network architecture
7.1 Support of network
slicing
7.2 Support of network
capability exposure
7.3 Common interface
to support access network agnostic common core network
7.4 Separation of
control plane and user plane
7.5 Efficient support
of different mobility requirements
7.6 Support of low
latency requirements
7.7 Leveraging
existing techniques
8 Framework of the IMT-2020
network
8.1 High-level
description of IMT-2020 network functions
8.2 Basic IMT-2020
network service framework
Bibliography