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Routing control implementing method, system, media gateway and media gateway controller

A media gateway and routing technology, applied in the field of telecommunications, can solve the problems of reducing network service performance, unable to detect IP bearer, service unavailability, etc., and achieve the effect of improving service performance

Active Publication Date: 2011-11-02
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in the process of realizing the present invention, the inventor found that this technology can only solve the H248 link between MGW and MGC, or the link between MGC and MGC, or the link interruption between MGC and RNC / BSC , backup and sharing of traffic, but cannot detect the IP bearer between MGW and MGW in different network domains, and whether the IP bearer between RNC / BSC and MGW is interrupted or fails, etc., and cannot solve the routing switch in this case If the IP bearer between MGW and MGW or between RNC / BSC and MGW is congested or fails at this time, the service will become unavailable and the service performance of the network will be reduced

Method used

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  • Routing control implementing method, system, media gateway and media gateway controller
  • Routing control implementing method, system, media gateway and media gateway controller
  • Routing control implementing method, system, media gateway and media gateway controller

Examples

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Embodiment Construction

[0040] In the embodiment of the present invention, the IP bearer of the link connected to the MGW is detected; and call routing control is performed according to the obtained detection result. For the convenience of description, the remote MGW or the local RNC / BSC that communicates with the current MGW is collectively referred to as the opposite end.

[0041] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments and accompanying drawings.

[0042] figure 2 It is an exemplary flow chart of a method for implementing routing control in an embodiment of the present invention. Such as figure 2 As shown, the process includes the following steps:

[0043] Step 201, detect the IP bearer of the link connected to the MGW, and obtain the detection result.

[0044] In this step, when detecting the IP bearer of the link connected to the MGW, i...

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Abstract

The invention disclose a method of realizing route control, which comprises the steps of detecting IP Internet Protocol (IP) load of a link connected with a media gate-way (MGW); and the route control of calling is conducted according to a detection result. Additionally, the invention further discloses a system of realizing the route control, which comprises a detection module used for the detection of the load of IP of the link connected with the MGW, a processing module of route control used for conducting the calling route control according to the detection result acquired by the detectionmodule. Finally, the invention discloses the media gate-way and a media gateway controller. The technical scheme disclosed by the invention can improve the performance of calling.

Description

technical field [0001] The invention relates to telecommunication technology, in particular to a routing control implementation method, system, media gateway and media gateway controller. Background technique [0002] At present, telecommunication services and technologies are constantly developing. The services and control of the traditional Public Switched Telephone Network (PSTN) based on Time Division Multiplexing (TDM) are all completed by switches. Although this technology can guarantee the excellent quality of voice, it provides New businesses require a longer cycle. At the same time, the development of network technology and the increase in the demand for computer interconnection have made the packet-switched data network based on the Internet Protocol (IP) / Asynchronous Transfer Mode (ATM) grow stronger and stronger. This packet-switched network is suitable for various types of The transmission of information, high utilization of network resources, and low operation...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/56H04L12/26H04W36/00
CPCH04L65/1066H04L65/1026
Inventor 廖志军朱浩鹏
Owner HUAWEI TECH CO LTD
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