Distribution network communication system and method of set-up communication thereof

A technology of distributed network and communication system, applied in the field of distributed network communication system and its establishment of communication, can solve the problems of not showing the characteristics of Internet without region, unable to distribute server load, unable to communicate with users, etc., and achieve enhanced operation. The effect of reliability and stability, high availability, and easy management

Inactive Publication Date: 2007-02-14
BANGHE DIGITAL
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0007] (1) Because the user number is subordinate to the communication server, even for Internet users, the user's number must have a regional characteristic number, just like the area code of a fixed telephone, so the distribution of numbers will be limited, and there is no indication The Internet has no geographical characteristics;
[0008] (2) When users connect to the Internet in different regions, they must also link to the original server to log in. From the perspective of network connection, this server is no longer a good choice, and may even be unable to log in;
[0009] (3) When a server fails, it will cause the subor

Method used

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  • Distribution network communication system and method of set-up communication thereof
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  • Distribution network communication system and method of set-up communication thereof

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Embodiment Construction

[0042] Such as figure 1As shown, the distributed network communication system of the present invention adopts a three-layer structure, which includes a central server 1 , multiple communication servers 2 and multiple communication terminals 3 . Among them, the central server 1 is used for the registration of the communication terminal 3, the distribution of the communication server 2, the management of the communication server 2 and the communication terminal 3, and the communication management; the communication server 2 is responsible for receiving, processing and managing the login of the communication terminal 3 and the communication between the communication terminals 3 communication request, and transfer audio and video data; communication terminal 3 is a device directly used by the user, responsible for the collection, processing and transmission of the user's local original audio and video data and the reception, processing and display of remote audio and video data.

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Abstract

This invention provides a distributed network communication system including a central server, multiple communication servers and multiple communication terminals, in which, said server distributes an exclusive number for each use, who logs on the central server by the communication terminals, after the central server receives it, it distributes a communication server for the terminal based on the loged user information of the terminal and load state of the servers, which connects with other servers when the server sets up communication, this invention also provides a method for setting up communications by a distributed network communication system.

Description

technical field [0001] The present invention relates to a network communication system, especially a distributed network communication system that can support a large number of users and a method for establishing communication that spans across different networks such as the Internet, fixed telephone network and wireless network. Background technique [0002] The network communication system, hereinafter referred to as the communication system, is an application system in which many remote users communicate with each other through the public network connected to it, including the Internet, fixed telephone network and wireless network, etc. Because the communication system is established on the existing public network, it is not a dedicated physical network, but a dedicated logical network. The characteristics of a communication network are determined by its structure and routing rules. [0003] At present, known network communication systems are divided into two types: cent...

Claims

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Application Information

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IPC IPC(8): H04L12/28H04L29/12H04M7/00
Inventor 程明
Owner BANGHE DIGITAL
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