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POLICY AND CHARGING CONTROL METHOD AND APPARATUS FOR AN APPLICATION SERVICE CHAIN BASED ON AN SDN NETWORK
POLICY AND CHARGING CONTROL METHOD AND APPARATUS FOR AN APPLICATION SERVICE CHAIN BASED ON AN SDN NETWORK
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机译:基于SDN网络的应用服务链的政策与计费控制方法及装置
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摘要
A policy and charging control function PCRF determines an application service chain for an application based on multi-dimensional context information corresponding to the application, and transmits the corresponding application service chain information to an SDN controller. The SDN controller determines a forwarding rule for the application based on the application service chain information, and transmits the forwarding rule to a corresponding service chaining infrastructure network. SCEP(s) in the service chaining infrastructure network perform corresponding service function based on the forwarding rule.
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