method and system for implementing a service in the transportschicht of ngn network

摘要

A method for implementing a service in the transport layer of an NGN network, said NGN network includes a service layer and a transport layer, and the method includes: establishing an individual transport layer control device on the control plane of the transport layer in an NGN network; establishing relay links in the user plane of transport layer controlled by transport layer control device; bearing the NGN service by said relay links. A system for implementing a service in the transport layer of an NGN network is also provided. According to the present invention, the NGN network design may be predigested, and the transmission cost is saved, and the firm service quality for NGN service is provided.