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 Thursday, 07 December 2006

Study Group 9 recently approved a Recommendation on IP multicast.

IP multicast is seen a promising technology for providing IP-based video distribution because of its bandwidth efficiency while accommodating millions of clients.

Recommendation J.283 provides a set of architectural concepts for constructing and meeting the service quality requirement of a stable IP-based video distribution network. It uses network layer (Layer-3) route diversity between the server edge routers and the client edge routers.