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Disaster recovery backup method and apparatus for mobile switching centre simulation

A mobile switching center, disaster recovery technology, applied in data exchange networks, digital transmission systems, electrical components, etc., can solve problems such as the inability to ensure the safe operation of network services, improve system reliability and disaster recovery capabilities, reduce The effect of customer loss

Inactive Publication Date: 2007-12-05
GLOBAL INNOVATION AGGREGATORS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a disaster recovery backup method and device for mobile switching center simulation in a CDMA2000 network, and to solve the problem that the existing technology cannot guarantee the safe operation of the entire network service

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  • Disaster recovery backup method and apparatus for mobile switching centre simulation
  • Disaster recovery backup method and apparatus for mobile switching centre simulation
  • Disaster recovery backup method and apparatus for mobile switching centre simulation

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Embodiment Construction

[0025] Embodiments of the present invention will now be described in detail in conjunction with the accompanying drawings.

[0026] The present invention provides a MSCe disaster recovery backup method in a CDMA2000 network, so that when one MSCe device fails, another MSCe device can replace the faulty device to complete functions such as call control, thereby improving the reliability of the system.

[0027] The MSCe disaster recovery backup method in the CDMA2000 network that the present invention proposes is jointly realized by devices such as MSCe, MGW, BSC (Base station controller) and HLRe (Home LocationRegister Emulation) and includes the following steps:

[0028] (A) Through data configuration, set the two MSCes in the network as mutual masters and backups. Initially, one of the MSCes is set as the master MSCe, and the other is set as the backup MSCe. Both MSCes are connected to the same HLRe. The active MSCe allows the MGW to register with it, and the standby MSCe doe...

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Abstract

The invention discloses mobile exchanging center emulating disaster tolerant back up method and device in CDMA2000 network. Two mobile exchanging centers emulating are connected with one attributive location register emulating, and respectively connected with many media gateways and many base station controllers. One of the two is the main using of which each chain is set as active state to finish each function. Another one is stood by of which each chain is opposite. If it checks out the main one has fault, it will exchange to be the new main. Thus the invention can increase system reliability and disaster tolerant emergency ability.

Description

technical field [0001] The invention relates to the management technology in the CDMA2000 network, in particular to the realization method and device of the disaster recovery of the CDMA2000 core network equipment. Background technique [0002] The core network in the CDMA2000 network adopts softswitch technology, and the control and bearer are separated. The traditional MSC network element evolves into MSCe (Mobile switching center emulation) and MGW (Media Gateway). MSCe provides call control and mobility Management function, MGW provides media control function, and provides transmission resources, and has the function of media stream manipulation. Therefore, the networking mode of MSCe with multiple MGWs can be used. The networking mode is quite different from the traditional network. The capacity of MSCe is huge, and a single device can handle the services of millions of users. If the device fails to work normally due to natural disasters or network failures, all users ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04J13/00H04L12/24H04W24/04
Inventor 葛军
Owner GLOBAL INNOVATION AGGREGATORS LLC