Dynamic routing method, routing server and system for heterogeneous network

A heterogeneous network and server technology, applied in the network field, can solve the problems of heavy workload of manual configuration and deployment

Active Publication Date: 2013-12-04
SHENZHEN ZTE NETVIEW TECH
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Problems solved by technology

[0007] In order to solve the problem in the prior art that manual configuration is required when the configuration information of controllable nodes or network information of non-controllable nodes in a heterogeneous network changes, the purpose of the present invention is to provide A dynamic routing method, routing server and system for heterogeneous networks

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  • Dynamic routing method, routing server and system for heterogeneous network
  • Dynamic routing method, routing server and system for heterogeneous network

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Embodiment approach

[0120] In a preferred embodiment, the number of controllable nodes is less than the total number of non-controllable nodes, and one controllable node can correspond to multiple non-controllable nodes. In addition, one controllable node can include multiple session nodes, each A session node may correspond to a non-controllable node, and two different session nodes under the same controllable node may have different connection ports.

[0121] In a preferred implementation manner, the downlink communication packet sent from the controllable node to the non-controllable node only needs to carry the network address of the non-controllable node to realize bidirectional routing and routing repair.

[0122] In a preferred embodiment, when a certain connection port of a controllable node changes, it only needs to re-receive the downlink communication packet of one of the session nodes, and the routing information of all other session nodes belonging to the original connection port can ...

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Abstract

The invention discloses a dynamic routing method, routing server and system for a heterogeneous network. The method comprises the steps of enabling a controllable node to send a downlink data packet to a targeted uncontrollable node when configuration information of the controllable node of the heterogeneous network or network information of the uncontrollable node is changed; enabling the routing server to analyze and obtain network address information of the controllable node carried in the downlink data packet, current connection port information and network address information of the targeted uncontrollable node, and updating a routing table according to the network address information of the controllable node, the current connection port information and the network address information of the targeted uncontrollable node. According to dynamic routing method, routing server and system for the heterogeneous network, when the configuration information of the controllable node of the heterogeneous network or the network information of the uncontrollable node is changed, routing table information of the routing server can be updated automatically dynamically, configuration automation is achieved, and the problem of a large workload caused by manual configuration is solved. Besides, due to the fact that a concurrent transmission mode supporting multi-connection access of an identical controllable end system is adopted, the throughput of a whole network system is improved.

Description

technical field [0001] The present invention relates to the field of network technology, in particular to a method, server and system for implementing dynamic routing at the junction of heterogeneous networks for realizing cross-network data transmission. Background technique [0002] Such as figure 1 As shown, in the heterogeneous network, the routing addressing modes of the type-a network (such as Ethernet) where the Ax node is located and the type-b network (such as a CDMA mobile communication network) where the Bx node is located are different. For Ax nodes, users can configure network information and service parameters. In a heterogeneous network, such nodes can be called "controllable nodes". Since Bx nodes are in a third-party network, users cannot actively configure them. , so such nodes can be called "uncontrollable nodes" in heterogeneous networks. The a-type and b-type networks meet at C, so to realize the data interaction from Ax node to Bx node, it is necessar...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/741H04L12/751H04L29/12H04L45/74H04L45/02
Inventor 雷军袁马军马志鸿
Owner SHENZHEN ZTE NETVIEW TECH
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