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MG reporting service quality information realizing method in next generation network

A technology of service quality information and implementation method, which is applied in the implementation field of MG reporting service quality information in next-generation networks, can solve problems such as statistical parameter lag, and achieve the effect of facilitating overall management and maintenance

Active Publication Date: 2007-10-17
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And use it to adjust corresponding call control strategy, then described statistical parameter obviously lags behind

Method used

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  • MG reporting service quality information realizing method in next generation network
  • MG reporting service quality information realizing method in next generation network
  • MG reporting service quality information realizing method in next generation network

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Embodiment Construction

[0032] The status of the IP bearer network has a great impact on the service quality of the media stream, which makes it necessary for the MGC to know the service quality of the media stream between the MGs in real time, so as to give a macro assessment of the network service quality, or dynamically adjust the call control Strategy. Aiming at the problem that the existing mechanism in the MGCP protocol has poor real-time performance for the adjustment of the call control strategy, the purpose of the present invention is to realize the periodic reporting mechanism of the media stream quality of service by extending the MGCP protocol, so that the MGC can understand the media stream between the MGs in real time. The status of service quality provides a simple and efficient solution.

[0033] Therefore, the core of the present invention is to extend the MGCP protocol, and periodically report the statistical parameters in the call process to the MGC based on the extended MGCP proto...

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Abstract

The invention relates to a realization method to report service quality information by MG in next network, which comprises: MG activates some media flow to collect service quality information of said media flow; then, MG reports said information to MGC according to command set report period. This invention can acquire service quality information real time, makes MGC know the service quality state between MG, and convenient to manage and maintain whole NGN.

Description

technical field [0001] The present invention relates to the technical field of network communication, in particular to a method for realizing MG reporting service quality information in a next-generation network. Background technique [0002] MGC (Media Gateway Controller) and MG (Media Gateway) are two key components in NGN (Next Generation Network). The MGC is responsible for the call control function, and the MG is responsible for the service bearer function. The MGC and MG work together to realize the separation of the call control plane and the service bearer plane, thereby ensuring the full sharing of network resources and simplifying the process of equipment upgrade and service expansion. And greatly reduce the development and maintenance cost of NGN network. [0003] The network structure of MG and MGC in NGN is shown in Figure 1. Users access the network through MG and communicate with users under other MGs under the control of MGC. The media gateway control proto...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24
Inventor 林扬波
Owner HUAWEI TECH CO LTD
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