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On-line charging method

A billing system and message technology, applied in the field of communication, can solve the problem of lack of billing methods in NGN

Active Publication Date: 2011-03-02
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] The present invention aims to provide an online charging method to solve the problem of lack of policy-based charging method in NGN

Method used

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Embodiment Construction

[0036] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0037] image 3 It is a flowchart of an online charging method according to an embodiment of the present invention. According to the online charging method for NGN according to the embodiment of the present invention, such as image 3 shown, including the following processing:

[0038]Step S302, RACF receives the resource request, formulates a resource reservation policy according to the resource request, and sends the resource request message carrying the resource reservation policy to the transmission function entity, wherein the transmission function entity includes PE-FE and charging trigger function entity (Charging Trigger Function, referred to as CTF);

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PUM

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Abstract

The invention discloses an on-line charging method, which includes the steps that: a resource-authorized control entity receives a resource request, formulates a resource reservation strategy according to the resource request, and transmits the resource request information containing the resource reservation strategy to a transmission functional entity, wherein, the transmission functional entityincludes a strategy execution functional entity and a charging trigger functional entity; the transmission functional entity receives the resource request information and transmits credit control request information to the on-line charging system according to the resource reservation strategy contained in the resource request information; the transmission functional entity receives credit controlresponse information transmitted by the on-line charging system and transmits resource response information to the resource-authorized control entity according to the credit control response information; the resource-authorized control entity makes subsequent processing according to the resource request response information. The invention can realize the on-line charging function.

Description

technical field [0001] The present invention relates to the communication field, and in particular, relates to an online charging method for a next generation network (Next Generation Network, NGN for short). Background technique [0002] The next-generation network is a communication network based on packet transmission, which can provide voice, data and multimedia integrated services, and can guarantee service quality and security. It integrates various access methods and enables third parties to provide applications conveniently. At present, many international and regional standardization organizations are conducting NGN-related research, and operators in many countries are also actively deploying NGN. stronger and stronger. [0003] The International Telecom Union (ITU) is the main research organization for NGN. The NGN first version (Release 1) specification currently released mainly supports PSTN (Public Switched Telephone Network, Public Switched Telephone Network) / I...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/14H04L12/56H04L1/16
CPCH04L12/1467H04L12/14
Inventor 孙倩孙默
Owner ZTE CORP
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