scope:

This Recommendation specifies functional requirements of a digital video convergence service (DVCS) based on the Internet protocol (IP) taking into consideration a converged broadband environment. The functionalities described in this Recommendation are specified according to [ITU-T J.1111]. The IP-based DVCS takes into consideration a converged environment as the service mechanism for providing interfaces and functionalities to enable service operators to offer quality of service-guaranteed broadcasting. It is a service mechanism for distributing digital video via IP-based broadband networks considering convergence service.