Method for realizing point-to-point communication charge under no route mode of gate keeper

A point-to-point, gatekeeper technology, applied in the field of video communication based on H.323 protocol, can solve the problems of unable to generate CDR, gatekeeper can not accurately obtain communication information, can not complete the billing function, etc., to achieve the effect of billing function

Inactive Publication Date: 2008-12-03
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since most of the call setup signaling and call hangup signaling are not routed by the gatekeeper, but directly transmitted between the two terminals, the gatekeeper cannot accurately obtain these communication information, thus cannot generate a CDR, and cannot Complete the billing function

Method used

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  • Method for realizing point-to-point communication charge under no route mode of gate keeper
  • Method for realizing point-to-point communication charge under no route mode of gate keeper
  • Method for realizing point-to-point communication charge under no route mode of gate keeper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Combine below figure 1 A detailed description of the point-to-point communication billing process when the gatekeeper has no routing signaling:

[0019] 101. The calling terminal sends an ARQ to the gatekeeper, wherein the ARQ includes the calling number, the called number, and the requested calling bandwidth.

[0020] 102. The gatekeeper sends a call authentication request to the charging server, requesting to authenticate the legitimacy of the call made by the calling terminal.

[0021] 103. The billing server queries the account information of the calling terminal, and the calling terminal is a postpaid user or a prepaid user whose account balance is greater than zero, and returns an authentication confirmation message to the gatekeeper that the authentication is passed.

[0022] 104. After receiving the authentication confirmation message, the gatekeeper sends a call acceptance confirmation message to the calling terminal.

[0023] 105. After receiving the call ac...

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PUM

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Abstract

The method includes steps: when building a call, calling terminal sends call admission request including numbers of calling and called parties, and requesting call bandwidth to gatekeeper; after a call is established, calling terminal sends request response message to gatekeeper to report the numbers of calling and called parties and call bandwidth etc information in this communication; gatekeeper obtains the moment as time of establishing a call, and sends the request on maximal communication time period of this call to charging server; when actual communication time equal to or larger than the maximal communication time period, gatekeeper sends call breakaway message to the calling terminal to disconnect this call; communication is ended, and the time of received call breakaway message from the calling terminal is as moment of ended communication. Thus, gatekeeper obtains detail record of call, providing base for accurate charging, and controlling time period of communication.

Description

technical field [0001] The invention belongs to the field of video communication based on the H.323 protocol, in particular to a method for realizing point-to-point communication charging between terminals. Background technique [0002] The H.323 protocol is a group of real-time multimedia communication protocols based on packet networks. The multimedia communication network system components defined by H.323 include terminals, gateways, gatekeepers, MC (multi control, multi-point control), MP (multi process, multi-point processing), MCU (multi control unit, multi-point processing unit), etc. . The terminal is an endpoint device that complies with the H.323 standard for real-time communication. The gatekeeper is the manager of the H.323 network, providing functions such as address translation and network access control for terminals, gateways, and MCUs. [0003] Telecom operators have established a large-scale H.323-based video operation system to provide high-quality mul...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/14H04L29/06
Inventor 杨新靳自鸣柴亚伟
Owner ZTE CORP
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