METHOD FOR NETWORK RESOURCES ALLOCATION IN TISPAN BASED SERVICE ARCHITECTURES

摘要

A method for improving the network resources allocation in a TISPAN network, when a network user requests at least one communication service between an access node of the TISPAN network and a destination node, the TISPAN network using MPLS packet based transport technologies and GMPLS circuit switched based transport technologies. The proposed invention defines a communication procedure between TISPAN service layer architectures and multilayer GMPLS network architectures WSON). It aims to minimize total network resources consumption of increasing traffic demands with different requirements in terms of bandwidth and QoS.