A New Overload Control Algorithm of NGN Service Gateway
New requirements to the overload control of Parlay gateway are analyzed. And the maximum revenue based overload control model of Parlay gateway is proposed. Furthermore, the network-based overload control architecture based on the agent linear programming theory is proposed. And network overload control architecture based on linear programming is given out. Simulation results show that using agent linear method, it is quick to find out maximum revenue based overload control algorithm; also it is suitable for large-scale softswitch network.
KeywordsNext Generation Network (NGN) Softswitch Overload Control Mobile Agent Linear Programming Maximum Revues
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