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Multi-region networking method

A multi-region, networking technology, applied in the field of network communication, can solve problems such as low security and complete network paralysis

Active Publication Date: 2015-06-03
BANGYAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The general networking technology is based on a center to spread the entire network. With this networking method, once a problem occurs in the central node, the entire network will be paralyzed, and the security is not high.

Method used

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Embodiment Construction

[0015] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] see figure 1 , is a schematic flowchart of an implementation manner of a multi-area networking method in the present invention. In this implementation manner, the multi-area networking method includes:

[0017] Step S1, providing a multi-area networking, which includes multiple softswitches;

[0018] Step S2, sending search information, and the adjacent nodes of the softswitch send search messages to each other;

[0019] Step S3, sending a birth message, and sending a birth message to all adjacent nodes when the softswitch adjacent node is found to be connected;

[0020] Step S4, sending the local routing information, the softswitch returns the birth response to the sender after receiving the birth message and sends the local routing information;

[0021] Step S5, sending a local routing information response, the softswitch...

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Abstract

The invention discloses a multi-region networking method which includes: sending exploration information; sending a birth message; sending local routing information; sending a local routing information response; sending an abnormal updating message; sending an abnormal updating response; inquiring status; and sending a status inquiring response. By the method, paralysis of the whole network due to failure of a center point can be avoided, high safety can be achieved, determining and filtration can be performed through a timer during the birth message sending and the local routing information sending, and network traffic caused by message sending can be reduced greatly.

Description

technical field [0001] The invention relates to network communication technology, in particular to a multi-area networking method using softswitch technology. Background technique [0002] IP Multimedia System (IMS, Internet Protocol Multimedia Subsystem) is a brand-new multimedia service form, which can meet the needs of more novel and more diversified multimedia services of current terminal customers. Currently, IMS is considered to be the core technology of Next Generation Network (NGN) and an important way to solve the convergence of mobile and fixed networks and introduce differentiated services such as voice, data, and video triple convergence. [0003] Soft-Switch equipment (Soft-Switch equipment) is the core equipment for the evolution of the circuit switching network to the packet network, and is also one of the important equipment of the next-generation telecommunication network. It is independent of the underlying bearer protocol and mainly completes call control,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/70H04L29/06H04L12/28
Inventor 王灏代同杰王有海
Owner BANGYAN TECH