Communication method of terminals interconnected among different networks

A communication method and technology between networks, applied in the direction of network interconnection, data exchange through path configuration, electrical components, etc.

Inactive Publication Date: 2013-03-27
BEIJING SMART CLOUD TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the protocol transition from IPv4 to IPv6 is a huge project. In addition to all end users having to replace the routers or modems that con...

Method used

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  • Communication method of terminals interconnected among different networks
  • Communication method of terminals interconnected among different networks
  • Communication method of terminals interconnected among different networks

Examples

Experimental program
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Embodiment Construction

[0024] Such as figure 1 As shown, the communication method for terminal interconnection between different networks of the present invention, the specific steps are as follows:

[0025] Step 101, the access terminal sends an access request to the protocol conversion device;

[0026] Step 102, converting the access request into an IP protocol form accessible to the communication authentication device;

[0027] Step 103, the communication authentication device compares and authenticates the access request converted from the IP protocol with the identity information of the accessed terminal stored in the identity information storage device;

[0028] Step 104, after successful authentication, establish a VPN channel between the visited terminal and the communication authentication device, so that the visiting terminal can access the visited terminal;

[0029] Step 105, if the authentication is not successful, an error response message is returned, and this process ends.

[0030]...

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Abstract

The invention discloses a communication method of terminals interconnected among different networks. The method includes: an access terminal issues an access request to a protocol conversion device; the protocol conversion device converts the access request into an IP (internet protocol) form accessible by a communication authentication device; the communication authentication device compares the access request converted into the IP to identity of an accessed terminal stored in an identity storage device for authentication; and after authentication succeeds, a VPN (virtual private network) channel between the accessed terminal and the communication authentication device is established, and the access terminal is available to access by the accessed terminal. The access terminal and the accessed terminal under different network protocols are subjected to protocol conversion by the protocol conversion device, so that the terminals under different network protocols are connected and communicated.

Description

technical field [0001] The invention relates to a network communication method, in particular to a communication method for realizing mutual access between terminals in different network environments. Background technique [0002] Cloud computing is a new computing method that performs computing, storage and various software services through remote large server groups according to user needs. The resource pool composed of large server farms is called "cloud", including computing servers, storage servers, broadband resources, etc. The functions required by users, such as computing and storage, are realized through computing servers and storage servers in the large server farms. Computing and storage capabilities are provided by remote servers. Users only need a laptop or a mobile phone to store and call large amounts of data through network services, even tasks such as supercomputing, which greatly reduces the terminal cost of users. [0003] The computing server and storage...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L12/46
Inventor 崔长浩王剑锋丁焱李洋孙洋黄东升
Owner BEIJING SMART CLOUD TECH
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