1 Scope
2 References
3 Definitions
3.1 Terms defined elsewhere
3.2 Terms defined in this Supplement
4 Abbreviations and acronyms
5 Conventions
6 Relevant standardization gaps
7 Background
8 Overview
9 Technical details
9.1 Architecture
9.2 Implementation
9.3 Mobility support
10 Standardization gaps addressed in PoC
Bibliography