A kind of addressing method and addressing system of pcrf

An addressing system and addressing technology, applied in the field of PCRF addressing methods and addressing systems, can solve the problems of low PCRF addressing efficiency and achieve the effect of improving efficiency
CN106572454BInactive Publication Date: 2020-03-13南京爱唯光石信息技术有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
南京爱唯光石信息技术有限公司
Publication Date
2020-03-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a PCRF addressing method and an addressing system. The method comprises the steps of sending a calling voucher acquisition request to a user information platform by a client; processing the request by the user information platform to obtain a calling voucher; sending a speed-up request containing the calling voucher to a service provider service platform by the client; initiating a speed-up calling request containing the calling voucher to an operator service platform by the service provider service platform; obtaining the target PCRF information by the operator service platform; issuing a speed-up strategy to an PCRF platform corresponding to the PCRF information by the operator service platform; issuing the speed-up strategy to a public data network (PDN) gateway of the client by the PCRF platform; and adjusting the current service of the client according to the speed-up strategy. According to the technical scheme of the PCRF addressing method and the addressing system, on the premise that the modification of the DRA is avoided, the PCRF addressing efficiency is improved.
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Description

technical field

[0001] The present application relates to the technical field of mobile communication, in particular to a PCRF addressing method and addressing system. Background technique

[0002] PCRF (Policy and Charging Rules Function, Policy and Charging Control Unit) is the decision point of the policy and charging control strategy of service data flow and IP bearer resources, and it is PCEF (Policy and Charging Enforcement Function, Policy and Charging Enforcement Function Unit) ) selects and provides available policy and charging control decisions. In 3GPP Release8, when the Gxx interface is used, the PCRF maintains the association between the GW (Gate-Way, gateway) control session and the IP-CAN (IP-Connectivity Access Network, IP connection access network) session. PCRF is also an information exchange point between BBERF (Bearing Binding and Event Report Function, bearer binding and event report function) and PCEF. It performs the forwarding of event triggers betw...

Claims

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