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Charging control method, charging center and related equipment

A billing control and billing center technology, applied in the field of communication, can solve problems such as reception failure, non-reception, S-CDR attribute misalignment, etc., and achieve the effect of reducing impact and improving accuracy

Inactive Publication Date: 2008-05-21
HUAWEI TECH CO LTD
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in the above-mentioned prior art, only when the activation mode changes, that is, from One Tunnel mode to Two Tunnels mode, or from Two Tunnels to One Tunnel mode, will it be carried in the S-CDR to indicate the current S-CDR The parameter Direct Tunnel establishment / removal of the attribute will not be carried by other S-CDRs. For example, the second, third, fifth and sixth S-CDRs mentioned above will not carry this parameter, so Once an error occurs in the S-CDR carrying the parameter Direct Tunnelestablishment / removal, resulting in the billing center not receiving the S-CDR, or failing to receive it, it will cause a series of subsequent S-CDR attributes to be misplaced, that is, a series of error, which seriously affects the accuracy of billing

Method used

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  • Charging control method, charging center and related equipment
  • Charging control method, charging center and related equipment

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Embodiment Construction

[0017] The embodiment of the present invention provides a charging control method, a charging center and related equipment, which are used to improve the accuracy of charging.

[0018] In the embodiment of the present invention, since the GSN is provided with a charging attribute used to indicate the relevant information of the CDR tunnel in each CDR, the corresponding charging attribute can be obtained directly according to the CDR, thereby performing charging according to the charging attribute , so when a CDR is lost or received incorrectly, it will not affect the judgment of the charging attributes of other CDRs in the charging process, so the impact of CDR errors on charging can be reduced, thereby improving the billing Fee accuracy.

[0019] First, the charging control method embodiment in the embodiment of the present invention will be described below. In the embodiment of the present invention, the GSN can be either an SGSN or a GGSN, and the generated CDRs are respect...

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Abstract

The invention discloses a charging control method, a charging center and the relative equipment for the purpose of improving the charging accuracy. The method of the invention comprises the following steps: the charging attribute of the current conversation is obtained by the general grouping wireless service supporting node GSN; the charging attribute carried by each CDR is used to instruct the relative information to the tunnel of the CDR; the CDR is sent to the charging center; the charging attribute of the CDR is obtained by the charging center according to the information of the CDR; the charging center accounts according to the CDR and the charging attribute; the invention also provides the charging center and the relative equipment. The invention has an advantage of increasing the charging accuracy effectively.

Description

technical field [0001] The invention relates to the communication field, in particular to a charging control method, a charging center and related equipment. Background technique [0002] In the existing billing network structure, the serving general packet radio service support node (SGSN, Serving General packet radio service Support Node) and the gateway GPRS support node (GGSN, Gateway GPRS Support Node) are connected to the billing gateway through the Ga interface (CGF, Charging Gateway Functionality), when the user starts a session, both SGSN and GGSN will generate SGSN charging data records (S-CDR, SGSN Charging DataRecord) and GGSN charging data records (G-CDR, GGSN Charging Data Record), and send to CGF through Ga interface, CGF merges the two bills and sends them to the billing center for billing. [0003] In the above process, when the user starts the session, the Packet Data Protocol (PDP, Packet Data Protocol) will be activated. There are two ways to activate th...

Claims

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Application Information

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IPC IPC(8): H04L12/14H04L12/56
Inventor 陈靖石迎生袁潮灏
Owner HUAWEI TECH CO LTD
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