Implementation method for end-to-end instant messaging, and end-to-end instant messaging terminal and system

A communication terminal and communication technology, applied in the Internet and communication fields, can solve problems such as IP address conflicts and instant messaging defects, achieve high reliability and security, avoid reliability risks, and be easy to use

Inactive Publication Date: 2011-04-27
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the two attributes of the IP address conflict, which eventually leads to the scalability problem of the Internet routing system.
[0008] 2. Mobility issues
[0012] 4. Security and location privacy concerns
Such a large user group and data volume have brought serious challenges to the reliabili

Method used

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  • Implementation method for end-to-end instant messaging, and end-to-end instant messaging terminal and system
  • Implementation method for end-to-end instant messaging, and end-to-end instant messaging terminal and system
  • Implementation method for end-to-end instant messaging, and end-to-end instant messaging terminal and system

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0062] The implementation method of end-to-end instant messaging, end-to-end instant messaging terminal and system of the present invention are realized based on the network (hereinafter referred to as the identity and location separation network) of the identity and location separation architecture, without the participation of a special instant messaging server (IM server). The account management function, client status processing function, message processing function, and action processing function originally realized by the IM server are all realized by the identity and location separation network terminal with the instant messaging function, and there is no need for data equalization processing, which simplifies the end-to-end The realization process and system of instant messaging overcome the security and reliability problems caused by the IM server at the same time.

[0063] The identity and location separation network mentioned in the present invention includes but is ...

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PUM

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Abstract

The invention provides an implementation method for end-to-end instant messaging. In the method, an instant messaging server is not needed to participate; an instant messaging terminal is provided with an access network identity (AID) for representing an identity and a relative identifier (RID) for representing a position; and an instant messaging process between a first instant messaging terminal and a second instant messaging terminal comprises the following steps that: A, the first instant messaging terminal transmits an instant messaging message to a first access service node (ASN), wherein a source address and a destination address of the first instant messaging terminal are the AID of the first instant messaging terminal and the AID of the second instant messaging terminal respectively; B, the first ASN routes and forwards the instant messaging message to a second ASN corresponding to the RID of the second instant messaging terminal; and C, the second ASN forwards the instant messaging message to the second instant messaging terminal. The method, the terminal and a system provided by the invention can realize end-to-end instant messaging and also guarantee the reliability and the safety of the instant messaging.

Description

technical field [0001] The invention relates to the fields of communication and the Internet, in particular to a method for realizing end-to-end instant messaging, an end-to-end instant messaging terminal and a system. Background technique [0002] Identity and location separation technology [0003] The research on the next generation information network architecture is one of the most popular topics at present. At present, most studies accept that the future network will use the Internet as a unified bearer network. The Internet has maintained rapid development since its birth, and has become the most successful and vital communication network. Its flexible scalability, efficient packet switching, and powerful terminal functions are in line with the design needs of the new generation of networks. The Internet It will be the main reference blueprint for the new generation of network design. [0004] However, the structure of the Internet is far from optimal, and there ar...

Claims

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Application Information

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IPC IPC(8): H04L12/18H04L12/56
CPCH04L12/581H04L51/04
Inventor 孙翼舟
Owner ZTE CORP
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