Charging method and device in PCC architecture

A charging device and application charging technology, applied in the communication field, can solve the problems of inability to charge, application of different charging policies, and inability to charge for data communication, etc., and achieve the effect of avoiding repeated charging

Inactive Publication Date: 2014-03-26
ALCATEL LUCENT SAS
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] However, the above PCC architecture cannot charge for the data communication of a single application, for example, Skype, P2P, HTTP, etc. cannot be charged separately
This limitation makes it impossible for operators to apply different billing policies to application data communications

Method used

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  • Charging method and device in PCC architecture
  • Charging method and device in PCC architecture
  • Charging method and device in PCC architecture

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Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0028] Figures 1a-1d It is a schematic diagram of the PCC architecture of multiple preferred embodiments of the present invention.

[0029] see Figure 1a , Figure 1a It shows a schematic diagram of the enhanced PCC architecture in the case of non-roaming in a preferred embodiment of the present invention, the PCC architecture includes PCRF, PCEF, OCS, OFCS, TDF, SPR, AF, BBERF and multiple reference points Gx, Gy, Gy ', Gz, Gz', Gxx, Sd, Sy, Rx, Sp, refer to Figure 1a . Wherein, the standards of the reference points Gx, Gy, Gz, Gxx, Sd, Sy, Rx and Sp can refer to the 3GPP standards, the standards of Gy' and Gy are the same or similar, and the standards of Gz' and Gz are the same or similar.

[0030] Among them, the Policy and Charging Rules Function (Policy and Charging Rules Function, PCRF) has the functions of policy control decision-making and flow-b...

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Abstract

This invention provides a charging method and a device in a PCC architecture, which receives application charging related information of an application data flow from an application charging terminal. When a first preset condition is subjected, the application data flow is charged according to the application charging related information. Compared with the prior art, the charging method and the device in the PCC architecture have advantages of achieving application level charging and obtaining a separate application charging result.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a method and device for charging in the PCC framework. Background technique [0002] 3GPP has introduced a policy and charging control (Policy and Charging Control, PCC) architecture. In the latest 3GPP TS23.203v11.0.1 (January 2011) version, a new node - application detection and control (Application Detection and Control, ADC) has been added to the PCC architecture. The ADC includes a traffic detection function ( Traffic Detection Function, TDF). The ADC / TDF detects application traffic and reports to the Policy and Charging Rules Function (PCRF). TDF can be a separate device, or integrated with Policy and Charging Enforcement Function (PCEF). The new PCC architecture including ADC / TDF solves the policy problem of the application layer service through the charging policy rules determined in the PCRF. The PCC architecture introduces the Sd reference point (Refer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/24
Inventor 李向阳
Owner ALCATEL LUCENT SAS
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