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Method and system for exchanging IP multiple service

A multi-service and business technology, applied in the field of IP multi-service switching and IP multi-service switching systems, can solve problems such as difficult management, and achieve the effect of precise management

Inactive Publication Date: 2011-07-20
卓望数码技术(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In fact, ISP does not directly charge users, it still needs to settle with the access provider (ICP). In addition, it is difficult for ISP to perform other management

Method used

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  • Method and system for exchanging IP multiple service
  • Method and system for exchanging IP multiple service
  • Method and system for exchanging IP multiple service

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Please refer to figure 2 As shown, the detailed process of http business:

[0043] 1) The user opens an http browser window and clicks an http connection;

[0044] 2) The browser and the SP pointed to by the http connection perform three TCP connection handshake messages, and the multi-service switching gateway does not process;

[0045] 3) The browser sends a get url request;

[0046] 4) the request ip packet flows to the multi-service switching gateway, and the multi-service switching gateway intercepts the ip packet;

[0047] 5) The multi-service switching gateway parses out dest ip, dest port and url information for rule matching;

[0048] 6) The multi-service switching gateway analyzes that the accessed service is a billing service, and sends an authentication request to the management platform;

[0049] 7) The management platform authenticates the user's identity, business and order relationship, and returns the multi-service switching gateway authentication ...

Embodiment 2

[0057] Please refer to image 3 As shown, the detailed process of rtsp business:

[0058] 1) The user browses the page of the rtsp service and clicks on a hyperlink;

[0059] 2) The browser performs three TCP connection handshake messages to the SP pointed to by the hyperlink, and the multi-service switching gateway does not process it;

[0060] 3) The browser sends a DESCRIBE request, and the multi-service switching gateway does not process it;

[0061] 4) The server returns the client DESCRIBE response;

[0062] 5) The client sends a setup request;

[0063] 6) the request ip packet flows to the multi-service switching gateway;

[0064] 7) The multi-service switching gateway analyzes dest ip, dest port and url information for rule matching;

[0065] 8) The multi-service switching gateway analyzes that the accessed service is a billing service, and sends an authentication request to the management platform;

[0066] 9) The management platform authenticates the user's ide...

Embodiment 3

[0078] Please refer to Figure 4 As shown, in this example, the http business process of semi-proxy technology is introduced, and the process description is as follows:

[0079] 1) The user opens an http browser window and clicks an http connection;

[0080] 2) The browser sends a SYN packet request to the SP pointed to by the http connection to establish a connection;

[0081] 3) The ip packet flows to the multi-service switching gateway, and the multi-service switching gateway analyzes it as a SYN packet, and the multi-service switching gateway pretends to be a server to respond to the SYN / ACK message to the client;

[0082] 4) The browser sends a get url request;

[0083] 5) the request ip packet flows to the multi-service switching gateway, and the multi-service switching gateway intercepts the ip packet;

[0084] 6) The multi-service switching gateway analyzes dest ip, dest port and url information for rule matching;

[0085] 7) The multi-service switching gateway ana...

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PUM

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Abstract

The method comprise: 1) when client side sends a service request to the service side, the multi service switching gateway intercepts the IP request packet; 2) making protocol analysis for the IP packet in order to identify the charge service accessed by the user; 3) based on the charge service, initiating a authentication request to the management platform, and waiting the answering from the management platform; 4) according to the authentication result, making the subsequent process. By the invention, only a multi service gate needs to be added to the existed network without needing to change the state of service provider network.

Description

【Technical field】 [0001] The invention relates to a realization scheme of an IP multi-service switching gateway. 【Background technique】 [0002] In order to satisfy different terminal devices such as mobile phones and computers using services provided by Internet Service Providers (ISPs), such as: Hypertext Transfer Protocol HTTP (Hypertext Transfer Protocol) is currently the most commonly used application layer protocol on the WWW, and HTTP services are Currently the most common browsing service on the Internet; Real Time Streaming Protocol RTSP (Real Time Streaming Protocol), establishes and controls one or several time-synchronized continuous streaming media, such as audio and video, RTSP service is currently the most common online audio service on the Internet and video viewing services; online entertainment and games, etc., various Internet service providers need to identify user identities and be able to bill user access. In fact, the ISP does not directly charge the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/66H04L12/56H04L29/06H04L12/14
Inventor 曲晓园沈伟李志冰张保华彭立焱
Owner 卓望数码技术(深圳)有限公司
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