Table of Contents - H.643.2 (12/2025) - Requirements and architecture for information-centric networking (ICN)-based mobile multimedia services

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	Generic requirements for ICN-based mobile multimedia services
7	Functional architecture for ICN-based mobile multimedia services
	7.1	Overview
	7.2	Common functions of ICN-enabled nodes
	7.3	Functional entities
	7.4	ICN forwarding module in the ICN-enabled node
	7.5	Content routing
	7.6	Content request and retrieval operation
	7.7	Mobility support for seamless multimedia services
	7.8	Support of quality of service and quality of experience
8	Procedures for ICN-based mobile multimedia services using an overlay network
	8.1	Content registration procedure for the IBS
	8.2	Content registration procedure for the IMD
	8.3	Content retrieval procedure
9	Security considerations
Appendix I – Content naming structure
Bibliography