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Method for interconnecting wide-band radio network to wired network

A broadband wireless and wired network technology, applied in the field of communication, can solve the problem of three-network interconnection without DSL network and MSO broadband network

Inactive Publication Date: 2009-09-02
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] In the prior art, there is no method for interconnecting WiMAX network, DSL network and MSO broadband network

Method used

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  • Method for interconnecting wide-band radio network to wired network
  • Method for interconnecting wide-band radio network to wired network
  • Method for interconnecting wide-band radio network to wired network

Examples

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Embodiment Construction

[0078] The invention provides a method for interconnecting a broadband wireless network and a wired network. The core of the invention is to interconnect the WiMAX network and the MSO network with the DSL network at the reference point V respectively.

[0079] The method for interconnecting the broadband wireless network and the wired network of the present invention, that is, the method for interconnecting three networks of the WiMAX network, the DSL network and the MSO network is described below. This method includes two options.

[0080] Scheme 1, the schematic diagram of the interconnection scheme of WiMAX 802.16-2004, DSL and MSO at reference point V in the present invention is as follows Figure 4 As shown, the specific description is as follows:

[0081] The switching function is introduced inside the BRAS of the DSL network, which supports the intercommunication of 802.16-2004, DSL and MSO broadband network users. The WiMAX802.16-2004 network and the DSL network are ...

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PUM

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Abstract

The invention provides a method for interconnecting a broadband wireless network and a wired network. The method of the invention mainly includes: connecting a BWA (Broadband Wireless Access) network and an MSO (Multi-Service Operator) network with a DSL (Digital Subscriber Line) network respectively. ) networks are interconnected at the reference point V. The method of the invention can solve the interconnection problem of WiMAX network, DSL network and MSO broadband network. The present invention can replace DOCSIS (optical fiber / coaxial cable mixed network access network) and DSL wired access, as the wireless extension of DOCSIS and DSL wired access. The present invention can keep WiMAX, DSL and MSO broadband networks independent of each other to the greatest extent, but can support unified billing, unified customer service and / or unified authentication.

Description

technical field [0001] The invention relates to the communication field, in particular to a method for interconnecting a broadband wireless network and a wired network. Background technique [0002] A BWA (Broadband wireless access, broadband wireless access) device can provide a convenient broadband access mode for a user. Currently, there are broadband wireless access devices based on proprietary protocols and broadband wireless access devices based on standard protocols. The broadband wireless access equipment defined by the IEEE (Institute of Electrical and Electronics Engineers) 802.16 standard is a subset of a series of standards for broadband wireless access technologies. BWA equipment includes WIMAX (Worldwide Interactive Microwave Access) equipment. [0003] The rapid development of digital technology makes the three business networks of computer network, public telecommunication network and cable television network begin to penetrate each other. HFC (fiber optic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/46
Inventor 郑若滨
Owner HUAWEI TECH CO LTD
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