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METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR COMMUNICATING POLICY INFORMATION BETWEEN A POLICY CHARGING AND RULES FUNCTION AND A SERVICE NODE
METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR COMMUNICATING POLICY INFORMATION BETWEEN A POLICY CHARGING AND RULES FUNCTION AND A SERVICE NODE
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机译:用于在政策收费和规则功能与服务节点之间进行政策信息交流的方法,系统和计算机可读介质
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摘要
According to one aspect, the subject matter described herein includes a method for initiating a session. The method includes steps occurring at a policy and charging rules function (PCRF) node. The method also includes determining, independent of contact from a service node, that the service node requires policy information. The method further includes in response to determining that the service node requires policy information, communicating a session independent trigger message to the service node, wherein the trigger message comprises information instructing the service node to initiate a session with the PCRF node to obtain the policy information from the PCRF node.
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