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A multi-protocol data gateway and method for implementing communication thereof

A technology for data gateways and implementation methods, applied in the field of gateways, can solve problems such as unfavorable network upgrades and lack of versatility, and achieve the effects of simplifying the operation support system, good scalability, and ensuring continuity

Inactive Publication Date: 2006-11-08
POTEVIO INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Moreover, the existing unified access method only provides limited integration, does not have universality, and is not conducive to network upgrades

Method used

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  • A multi-protocol data gateway and method for implementing communication thereof
  • A multi-protocol data gateway and method for implementing communication thereof
  • A multi-protocol data gateway and method for implementing communication thereof

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Embodiment Construction

[0050] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0051] The data gateway proposed by the present invention receives signaling and data from various mobile communication networks, and after unified processing, outputs data based on the IPv6 protocol or completes authentication with the MAP protocol, so it is called multi-protocol data based on IPv6 gateway. image 3 It is a schematic diagram of the basic composition and structure of the data gateway of the present invention, see image 3 As shown, the multi-protocol data gateway based on IPv6 in the present invention is mainly composed of two parts: an access service (Access Server) part and a media gateway (Media Gateway) part, wherein the access service part is used for all kinds of mobile communication systems The input signaling is processed, managed and forwarded to signaling and data, and the media gateway part is used to proc...

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Abstract

The invention discloses a method for realizing multi-protocol data gateway communication, which is suitable for multi-protocol data gateways connected to more than one mobile communication network at the same time. The method includes: a. The corresponding signaling processing module in the data gateway sends an authentication request, and performs authentication through the signaling processing module; b. judge whether the authentication is passed, if passed, continue to establish a data channel, and judge whether the data channel is established successfully , if successful, perform data transmission, enter step c, end if failed; end if not passed; c. judge whether re-registration is required, if necessary, then UE passes the signaling processing corresponding to the mobile communication network to be newly registered The module performs authentication and data channel establishment again, and returns to step b; otherwise, returns to step c. By adopting the method, data communication among various mobile networks, seamless switching, and interconnection between the mobile network and other networks can be realized.

Description

technical field [0001] The invention relates to the gateway technology, in particular to a communication method based on the Internet protocol version 6 (IPv6) multi-protocol data gateway. Background technique [0002] Although the development of the second generation mobile communication system, such as Global System for Mobile Communication (GSM) and IS-95, has become increasingly mature, this system mainly provides voice services in the form of circuit switching, and can only provide a small amount of data services. With the rapid development of the Internet (Internet) in recent years, the packet switching technology based on the Internet Protocol (IP) has made great progress and will become the basis of the future network. At the same time, data services have also become a new growth point of mobile communications, and its broad development prospects make people believe that mobile networks will fully apply IP technology to realize data services. [0003] At present, Wi...

Claims

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Application Information

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IPC IPC(8): H04L12/66H04L29/06H04Q7/20
Inventor 钱国良徐悦蒋纯波
Owner POTEVIO INFORMATION TECH
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