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Heterogeneous route coordination system and method

A coordination method and heterogeneous technology, applied in the field of communication, which can solve problems such as the inability to achieve interconnection

Active Publication Date: 2012-09-26
北京西鼎众合技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] These two communication methods are used alone and cannot be interconnected

Method used

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  • Heterogeneous route coordination system and method

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Experimental program
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Embodiment 4

[0101] Embodiment 4 is to realize that the internal nodes of the Mesh network send data to the external nodes of the Mesh network, and its data communication process is as follows Image 6 As shown, when Node A generates a data transmission request targeted at Node B, its processing flow is the same as step B1 to step B5.

Embodiment 5

[0102] Embodiment 5 is to realize that the external nodes of the Mesh network send data to the internal nodes of the Mesh network, and through dynamic routing, the external nodes send the data to the core router. The core router routes the data to the wireless access gateway, and then transmits it to the destination point through the Mesh network.

[0103] Its communication process is as Figure 7 As shown, the Node B node has pre-registered address information with the HRC through the Paging service (the Border IP corresponding to Node B is GW1 IP). When Node A generates a data transmission request targeted at Node B, the processing flow is as follows:

[0104] Step C1, Node A encapsulates the data in IPinIP and sends it to GW1

[0105] Step C2, GW 1 performs IPinIP decapsulation after receiving the data, and sends the data through the Mesh interface.

[0106] Step C3, the Mesh module of GW 1 establishes a Mesh route pointing to Node B and sends data

[0107] In step C4, ...

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Abstract

The invention relates to a heterogeneous route coordination system and method. The system comprises a heterogeneous gateway, a heterogeneous route coordinating device and a heterogeneous route coordinating device backup machine, wherein the heterogeneous route coordinating device is connected with the heterogeneous gateway; and the heterogeneous route coordinating device backup machine is connected with the heterogeneous route coordinating device.. The method comprises the following steps: 1, the heterogeneous gateway transmits address registering information to an address registering management module and sends an address inquiring request to a heterogeneous addressing module; step 2, the address registering management module carries out address registering; step 3, the heterogeneous addressing module carries out address inquiring and responding; and step 4, the backup module communicates with the heterogeneous route coordinating device backup machine and performs dynamic backup. The heterogeneous route coordination system and method disclosed by the invention can realize interconnection and intercommunication between heterogeneous network terminals.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a heterogeneous routing coordination system and method. Background technique [0002] Below are some nomenclature explanations in this area, and its scope of use is limited to the present invention: [0003] HRC: The full name is Heterogeneous Routing Coordinator, which is a heterogeneous routing coordinator, which is used to coordinate core routers and wireless access gateways, and is a heterogeneous server device. Therefore, the heterogeneous routing coordinator backup machine is denoted as the HRC backup machine in the following. [0004] GW: The full name is Wireless Gateway, that is, the wireless access gateway, that is, the heterogeneous gateway described in the present invention, which has multiple wireless access methods at the same time, and has a network node that can directly communicate with the HRC and the core router . [0005] Registered terminals: the num...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04W28/06H04L45/586H04L12/66H04L45/24H04L45/74
Inventor 王征孙明谦王喜才
Owner 北京西鼎众合技术有限公司