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Telephone bill combining process method

A processing method and technology of bills, applied in the field of telecommunications, can solve the problems of inaccurate retrieval of CG, influence on merging performance, duplicate bills, etc., to solve the problem of lost bills and duplicate bills, and reduce data congestion Possibility, effect of improving work reliability

Inactive Publication Date: 2004-03-03
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because there are a lot of waiting bills, they cannot be saved. If they are saved to disk during the merging process, the performance of the merge will be seriously affected, and the performance requirements may not be met. Therefore, when the CG system is restored, these waiting bills must be retrieved from the memory. Come
[0004] According to the basic requirements of China Mobile General Administration for CGF, the error rate of CG billing processing must be less than 0.001%. The existing technology cannot accurately retrieve the call bills waiting in the memory before the CG abnormality, or cause the call bills to be lost, or Duplicate bills

Method used

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Embodiment Construction

[0072] Below according to accompanying drawing and embodiment the present invention will be described in further detail:

[0073] Explanation of related concepts:

[0074] CG: Charging Gateway, Charging Gateway;

[0075] Packet Data Protocol PDP: Packet Data Protocol, Packet Data Protocol;

[0076] Each user may correspond to multiple packet data protocol PDPs in the host, and the host generates bills for each packet data protocol PDP. This algorithm limits each packet data protocol PDP to have at most one bill waiting in the CG system.

[0077] GGSN: Gateway GPRS Support Node, Gateway GPRS Support Node;

[0078] SGSN: Serving GPRS Support Node, Serving GPRS Support Node;

[0079] CDR: Detailed call list, Call Detail Record;

[0080] G-CDR: Detailed call list generated by gateway GPRS support node, Gateway GPRS Support

[0081] Node Call Detail Record;

[0082] M-CDR: Mobility Management-Call Detail

[0083] Record;

[0084] S-CDR: Detailed call list gene...

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PUM

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Abstract

A method for merging and processing call tucket, Controlling time and number of waiting call ticket makes merging procedure easy to control, reducing possibility of data congestion happened in merging procedure processed by host in network. Black call ticket concept is introduced in the invention and real time detecting is carried out for merging procedure regularly. forcibly interrupting the merging procedure for the call tickets taking up network resources for long time as well as using buffer mechanism makes merging procedure smooth. In events of abnormity or power down occurred in mergingprocedure, information in intermediate state is saved. Based on the said saved intermediate state, relevant waiting queue of Qw lists are recovered effectively, full recovery of data is guaranteed inprinciple. The invention can processes call tickets created by host in GPRS, WCDMA network as well as solve the issue of losing or repeating call tickets.

Description

technical field [0001] The invention relates to telecommunication technology, in particular to a method for merging bills. Background technique [0002] For users who occupy network resources for a long time on GPRS and WCDMA networks, the host will generate multiple partial bills for the user, which are divided into the first partial bill, the middle part of the bill and the last partial bill. The partial bills generated by the host Before the bills are sent to the billing center, the CG needs to combine the bills as much as possible to form one bill or several larger partial bills and send them to the billing center for billing processing. [0003] The disadvantage of the prior art is that if the merging process is interrupted due to an abnormality of the CG during the bill merging process, the bills will be lost or repeated. Because a large number of bills need to wait in the memory during the merging process, if the CG terminates abnormally, the bills waiting in the mem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/54
CPCH04L12/5693H04L47/50
Inventor 李发君宋军王奇张天虎杨杰关国峰廖炳才邱意平颜文远王峰张玉新谢代斌周拥辉
Owner HUAWEI TECH CO LTD
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