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A synchronous method of global safety variation within 3G mobile net elements

A safe and variable technology, applied in the direction of synchronization devices, electrical components, radio/inductive link selection and arrangement, etc., can solve the problems of low synchronization efficiency and poor real-time synchronization, so as to reduce maintenance costs, maintain compatibility, and avoid simultaneous synchronization problems Effect

Inactive Publication Date: 2008-07-09
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

It can be seen from the above description that the existing single network element maintenance method has low synchronization efficiency and poor real-time synchronization

Method used

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  • A synchronous method of global safety variation within 3G mobile net elements
  • A synchronous method of global safety variation within 3G mobile net elements

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Embodiment Construction

[0025] FIG. 1 has been described in the background art, and will not be repeated here. The present invention will be further described below with reference to FIG. 2 taking the synchronization of the global security variable—the clock source adoption mode as an example.

[0026] Referring to Figure 2, a method for synchronizing global security variables between 3G mobile network elements, comprising the following steps:

[0027] Step 201: modify the data of the security variable on the OMM that is connected to the MSCS, here refers to the mode of revising the clock source of the MSCS;

[0028] Step 202: OMM synchronizes the data of the security variable to the rack service processing single board of the MSCS through the TCP / UDP / SNMP communication link, that is, changing the mode of the clock source on the single board;

[0029] Step 203: if the security variable is a global security variable, proceed to step 204; if the security variable is not a global security variable, dir...

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Abstract

The invention discloses a global safe variable synchronized method among 3G mobile network elements, and the procedures are as following: firstly, after an MSCS modifies the global safe variable data, a synchronized command is generated; secondly, after synchronizing the global safe variable data according to the synchronized command, an MGW sends the sync results back to the MSCS; finally, the MSCS sends the sync results of the MGW after being processed back to an OMM which is connected with each other. The technical proposal of the invention raises the synchronization efficiency of the global safe variable synchronized method among the 3G mobile network elements and strengthens the real-time of synchronization.

Description

technical field [0001] The invention relates to the control of global security variables of mobile network elements in a 3G mobile communication system, in particular to a synchronization method of global security variables between 3G mobile network elements. Background technique [0002] 3G (3rd Generation, third generation digital communication) mobile communication system is generally composed of BSS (Base Station System, base station system), MSS (Mobile Switching System, mobile switching system) and MS (Mobile Station, mobile user), among which, MSS generally It includes one or more MSCs (Mobile Switching Centers, mobile switching centers) and one or more VLRs (Visitor Location Registers, visited location registers). The MSC is decomposed into two network elements: MSCS (MSC Server, MSC server) and MGW (Media GateWay, media gateway). MSCS and MGW are in a one-to-many relationship. MSCS realizes functions such as call control signaling connection, and realizes the role ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L7/027H04L29/06H04Q7/22
Inventor 宋滔赵婷婷
Owner ZTE CORP