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Mobile communication network system and signalling message transmitting method

A mobile communication network, signaling message technology, applied in the field of signaling processing, to achieve the effect of simple implementation, improved reliability and stability

Inactive Publication Date: 2009-02-11
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to propose a mobile communication network system and signaling message transmission method to solve the technical problem in the prior art that the network access equipment on the access network side can only be controlled by a core network node on the core network side

Method used

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  • Mobile communication network system and signalling message transmitting method

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Embodiment Construction

[0025] In the existing mobile communication network system, when the signaling message is transmitted, the network access device on the access network side adopts the DPC+SSN mode in the SCCP protocol for addressing, thus restricting the network access device to be only controlled by the core network side. Controlled by only one core network node; although the signaling bearer structure based on the SIGTRAN protocol stack supports the backup capability of core network nodes, this backup actually adopts the active and standby mode, which has low utilization rate and flexibility of network equipment Poor shortcomings, not enough to solve the technical problem that the network access equipment on the access network side is only controlled by one core network node;

[0026] In addition, in the SS7 signaling system, the Signaling Connection Control Part (SCCP for short) protocol extends the network layer function of the Message Transfer Part (MTP for short), and adds the global titl...

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Abstract

The disclosed mobile communication network system comprises: an access network side, a signaling network with some signaling address devices to execute global code translation between another two networks and determine one node as the target node and send the information to the node, and a core network side. This invention is benefit to improve network reliability and stability.

Description

technical field [0001] The invention relates to the technical field of signaling processing, in particular to a mobile communication network system and a signaling message transmission method. Background technique [0002] In the mobile communication network system, the network access device on the access network side and the control entity on the core network side are based on SS7 signaling technology, and the signaling has multiple bearer protocol stack structures, for example, based on asynchronous transfer mode ( Asynchronous Transfer Mode, referred to as ATM) bearer protocol stack structure; time division multiplexing (Time Division Multiplex, referred to as TDM) based bearer protocol stack structure; based on SIGTRAN protocol stack bearer structure, between the access network side and the core network side The transmission of signaling messages provides a reliable transmission path. [0003] At present, in the mobile communication network system, the network access eq...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/56H04L29/06H04L12/24H04W4/20
Inventor 陈友军
Owner HUAWEI TECH CO LTD
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