METHOD FOR NETORK RESOURCE MANAGING OF MULTIMEDIA SERVICES IN BROADBAND CONVERGED NETWORK

摘要

A method for managing the network resources of multimedia services in a broadband convergence network is provided to enable a resource authentication control server to collect LSP resources, allocate an available bandwidth to each service, and compare available resources with required resources to determine whether the required resources are available, thereby performing the authentication and control of resources for multi-service applications in an integrated network. A transmission resource controller(108) of a resource authentication control server(106) requires and collects LSP(Label Switched Path) resources set in a network from an MPLS(Multi-Protocol Label Switching) network device(104). A network manager(102) allocates LSP bandwidth resources to each service(118). A service control server(112) requires resource authentication(120). A policy determination unit(110) refers to the transmission resource controller for determining whether resources are available(122). The transmission resource controller searches an LSP set between two routers on the collected LSP resources and determines whether bandwidth resources by service are available(124).