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Method, system and equipment for controlling calling flow in mobile communication system

A mobile communication system and mobile switching center technology, applied in wireless communication, network traffic/resource management, access restriction, etc., can solve problems such as heavy MGW load and deterioration of call service quality, and achieve the effect of ensuring service quality

Active Publication Date: 2007-01-03
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to propose a method for controlling call flow in a mobile communication system, aiming at solving the problem in the prior art that the service quality of calls deteriorates seriously due to the heavy load of the MGW

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  • Method, system and equipment for controlling calling flow in mobile communication system
  • Method, system and equipment for controlling calling flow in mobile communication system
  • Method, system and equipment for controlling calling flow in mobile communication system

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Embodiment Construction

[0051] 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 accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0052] In the present invention, when the MSC under the IP bearer adopts a softswitch architecture, the MSC Server monitors the bearer quality of the MGW to which it belongs, and when the bearer quality of the MGW cannot meet the system requirements, the call flow of the MGW is controlled to limit new calls. The call is connected to the MGW; when the bearer quality of the MGW meets the system requirements, the MSC Server does not control the current call flow of the MGW, or cancels the call flow control of the MGW, allowing new calls to be connected to the MGW, thereby avoiding The problem that the...

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Abstract

A method for controlling call flow rate in mobile communication system includes setting carry-load quality parameter and carry-load quality threshold of media gateway, reporting current carry-load quality parameter value to mobile switch central server on fixed time by media gateway, carrying out control of call flow rate at media gateway by mobile switch central server according to said carry-load quality parameter value and carry-load quality threshold.

Description

technical field [0001] The invention belongs to the field of mobile communication, in particular to a method, system and equipment for controlling call flow of a media gateway in a mobile communication system. Background technique [0002] The entire network structure of the 3G (Third Generation, third generation) CDMA 2000 (Code Division Multi Address, Code Division Multiple Access) system can be divided into NSS (Network Sub-System, Network Sub-System), BSS (Base Station sub-System, Base station subsystem), MS (Mobile Subscriber, mobile station) and OSS (Operation Support System, operation and maintenance system). NSS includes MSC (Mobile Switching Center, mobile switching center), VLR (Visited Location Register, visiting location register), HLR (Home Location Register, home location register), AC (Authentication Center, authentication center) and EIR (Equipment Identity Register , Mobile Device Identity Register). [0003] In the IP (Internet Protocol, Internet Protocol...

Claims

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Application Information

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IPC IPC(8): H04Q7/22H04W28/10H04W48/06
Inventor 钟颙练伦
Owner HUAWEI TECH CO LTD