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Method for interconnecting wide-band wireless access-in network and optical access-in wide-band network and system therefor

A technology of broadband network and optical fiber access, applied in the field of communication

Inactive Publication Date: 2007-06-13
崔淑坤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there is no method of how to utilize the existing OAN network resources for the distribution of WiMAX wireless base stations, and how to realize the interconnection between the WiMAX network and the OAN network

Method used

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  • Method for interconnecting wide-band wireless access-in network and optical access-in wide-band network and system therefor
  • Method for interconnecting wide-band wireless access-in network and optical access-in wide-band network and system therefor
  • Method for interconnecting wide-band wireless access-in network and optical access-in wide-band network and system therefor

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Embodiment Construction

[0136] The present invention provides a method and system for interconnecting a broadband wireless access network and an optical fiber access broadband network. The reference point ODN or reference point V is connected.

[0137] The method for interconnecting the WiMAX network and the OAN broadband network described in the present invention is first described below. There are 4 schemes for ODN or reference point V interconnection. The four schemes are described below.

[0138] Solution 1 includes interconnecting WiMAX802.16-2004 and WiMAX802.16e with OAN broadband network at reference point T respectively.

[0139] The schematic diagram of interconnection between WiMAX802.16-2004 and OAN broadband network at reference point T is shown in Figure 4, and the specific description is as follows:

[0140] Interconnect WiMAX802.16-2004 and OAN broadband network at reference point T, this scheme belongs to tightly coupled scheme. WiMAX802.16-2004 directly uses the wired resources ...

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Abstract

The method interconnect broadband wireless access (BWA) network with optical access broadband network (OAN) through any reference point from reference point T, a, ODN, and V inside OAN. Using the disclosed method can solve issue of interconnection between network of world interaction microwave access (WiMAX) and OAN. The invention provides a developing approach for OAN operation manager to develop WiMAX network. The invention puts forward tight coupling mode and loose coupling mode. In the tight coupling mode, building WiMAX network makes the most of line resources laid by original OAN network so as to avoid additional interconnection wiring and lower cost for building WiMAX network. In the loose coupling mode, WiMAX network and OAN network are already built by two operation managers so that interconnection and intercommunication are carried out between two networks in order to share services and application resources on two networks.

Description

technical field [0001] The invention relates to the communication field, in particular to a method and system for interconnecting a broadband wireless access network and an optical fiber access broadband network. Background technique [0002] FTTH (fiber-to-the-home) technology is a hot technology in the field of communication at present, but due to barriers in cost, technology and demand, this technology has not been promoted and developed on a large scale so far. Due to the development of PON (passive optical network) technology, FTTH network has entered a period of rapid development. New equipment and new network construction plans are constantly being launched. [0003] FTTH is a final form of the development of FTTx (Fiber Access Network), and the official name of FTTx is Fiber FITL (Fiber in the loop, subscriber loop). According to the location of the ONU (Optical Network Unit), FTTx is divided into FTTH, FTTB (Fiber to the Building) and FTTC (Fiber to the Curb). Th...

Claims

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Application Information

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IPC IPC(8): H04L12/46H04L29/08
CPCH04W92/06
Inventor 查敏郑若滨
Owner 崔淑坤
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