Trunked network interconnecting method and system

A cluster and networking technology, applied in the field of communication, can solve problems such as complex network interface methods, achieve the effects of increasing the establishment speed, improving reliability, and reducing the scope of failures

Active Publication Date: 2008-07-02
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] 1. The network interface method is complex

Method used

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  • Trunked network interconnecting method and system
  • Trunked network interconnecting method and system
  • Trunked network interconnecting method and system

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0057] Such as Figure 4 As shown, it is a flow chart of the cluster networking interconnection method of the present invention, including the following steps:

[0058] Step 401, forming a cluster subnet by cluster wireless nodes, scheduling units, cluster location registers, and cluster interconnection nodes;

[0059] Step 402, realize the interconnection between several cluster subnets through the cluster interconnection nodes.

[0060] The dispatching unit may be composed of several dispatching stations and a trunking dispatching center, wherein the dispatching station is a device for dispatching control and business management of mobile station users, provides an access port, and mainly completes the dispatching and commanding of trunking calls. The dispatching control center is the access and control center of the dispatching station in the digital trunking network, and stores the management information required by the dispatching station. support.

[0061] The cluster...

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PUM

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Abstract

The invention relates to a method for interconnecting cluster networking, which includes the following steps: A. a cluster subnet consists of a cluster wireless node, a dispatch unit, a cluster location register and cluster interconnection nodes; B. a plurality of cluster subnets are interconnected through the cluster interconnection nodes. In addition, the invention also provides a system for interconnecting the cluster networking, which comprises a plurality of cluster subnets which are interconnected. The cluster subnet comprises a cluster wireless node, a dispatch unit, a cluster location register and cluster interconnection nodes; the plurality of cluster subnets are interconnected through the cluster interconnection nodes. The invention can meet the requirements on interconnection between the cluster subnets in a totally distributed cluster network, simplify network interface mode and accelerate establishing speed of a call.

Description

technical field [0001] The present invention relates to the communication field, in particular to a cluster networking interconnection method and system. Background technique [0002] Such as figure 1 As shown, it is the third generation cooperation project (3GPP, 3 rd generation partnership project) system R4 stage typical network diagram. The characteristics of this networking are: the base station subsystem (BSS, basestation subsystem) and the radio network controller (RNC, Radio Network Controller) are respectively connected to the media gateway (MGW, Media Gate Way); the MGW communicates with the Public Switched Telephone Network (PSTN, Public Switched Telephone Network) through E1; the MGWs are connected through the IP backbone network to form a bearer network and communicate with each other; the mobile service switching center server ( MSC-Server, Mobile services Switching Center-Server) also needs to be connected to the IP backbone network to transmit signaling b...

Claims

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Application Information

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IPC IPC(8): H04L12/46H04L12/56H04Q7/22H04Q7/38H04L29/06H04W40/00H04W84/08H04W92/02
Inventor 潘颖欣
Owner DATANG MOBILE COMM EQUIP CO LTD
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