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Charging proxy entity, charging method and system

A charging system and entity technology, applied in the direction of metering/charging/billing device, data exchange details, data exchange through path configuration, etc., can solve the problem of lack of security and stability, no definition of charging entity charging Process, billing signaling exchange frequently and other issues, to improve stability and security, avoid signaling interaction effect

Inactive Publication Date: 2009-06-10
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] The billing proxy entity and the billing client entity will be separated during authenticator migration or R3 migration, but the NWG protocol does not define the billing process after the billing entity is separated. In order to ensure billing accuracy, only the billing agent The entity collects the billing information and reports it to the billing client entity, and the billing client entity maintains the UDR record and generates a billing message to the AAA server
This will lead to frequent interaction of charging signaling between them, lack of security and stability

Method used

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  • Charging proxy entity, charging method and system
  • Charging proxy entity, charging method and system
  • Charging proxy entity, charging method and system

Examples

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Embodiment Construction

[0046] The embodiment of the present invention provides a billing agent entity, and a billing method and system under the architecture of billing entity separation, which solves the billing problem after authenticator migration or R3 migration in the scenario of billing entity separation.

[0047] see Figure 4 , is a schematic flowchart of the first embodiment of the charging method under the charging entity separation architecture provided by the embodiment of the present invention;

[0048] The billing method under the billing entity separation architecture includes the following process:

[0049] In step S100, the charging proxy entity collects charging information from the data path function entity;

[0050] In step S101, when the charging information satisfies the charging message triggering condition, the charging proxy entity on the same gateway as the data path functional entity constructs a charging message according to the charging information; The charging messag...

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Abstract

The embodiment of the invention discloses a charging method under a charging entity separation architecture, which comprises: a charging proxy entity collects charging information from a data path functional entity; the charging proxy entity constructs charging messages when the charging information meets triggering conditions of the charging messages; and the charging proxy entity transmits the charging messages to an authentication and authorization charging server of a home location, and the charging messages are used for charging control. The embodiment of the invention also discloses the charging proxy entity and a charging system under the charging entity separation architecture. The invention solves the charging problem under a charging entity separation scene in an NWG protocol after transfer of an authentication device or an R3.

Description

technical field [0001] The invention relates to microwave access global intercommunication technology, in particular to a billing proxy entity and a billing method under the billing separation framework. Background technique [0002] Worldwide Interoperability for Microwave Access (WIMAX, Worldwide Interoperability for MicrowaveAccess) is a wireless metropolitan area network technology based on the IEEE 802.16 standard. The WIMAX network is mainly composed of three parts, such as figure 1 Shown: [0003] Client, ie Mobile Subscriber Station / Subscriber Station (MSS / SS, Mobile SubscriberStation / Subscriber Station); [0004] Access Service Network (ASN, Access Service Network) includes authentication authorization and accounting proxy (AAA Proxy, Authentication Authorization Accounting Proxy), authentication authorization and accounting client (AAA Client, Authentication Authorization Accounting Client), accounting proxy Entity, prepaid client (Prepaid Client) and hotline de...

Claims

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Application Information

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IPC IPC(8): H04L12/14H04L12/28
Inventor 李硕
Owner HUAWEI TECH CO LTD