1
Scope
2 References
2.1 Normative
3 Definitions
4 Abbreviations
5 System
assumption
5.1 Headend
5.2 Core Network
5.3 Access Network
5.4 Connection with the Internet
5.5 STB
6 Requirements
6.1 Transmission and service
6.2 Packet format
6.3 Multiplexing and programme selection
6.4 Network QoS and bandwidth
6.5 STB
6.6 Security
6.7 Coordination with other services and
technologies