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Subscriber authentication method for passive optical network

A passive optical network and user authentication technology, which is applied in user identity/authority verification, star electromagnetic network, data exchange network, etc., can solve the problem that ONU cannot access the network, so as to improve terminal interchangeability and user Security, user management and maintenance are simple and convenient effects

Inactive Publication Date: 2007-05-23
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0010] The invention provides a user authentication method for a passive optical network, which can solve the problem that the user cannot access the network when replacing an ONU, and does not require users to register and use the characteristic information of the ONU one by one

Method used

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  • Subscriber authentication method for passive optical network
  • Subscriber authentication method for passive optical network
  • Subscriber authentication method for passive optical network

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Embodiment Construction

[0033] In the technical solution of the present invention, when a PON network user registers an account opening application with an operator, a user name and a password are obtained. The user name and password can also be obtained in other ways. Automatically assign user names and passwords. For the ONU equipment of the PON network, users can purchase standard products on the market or receive them from operators.

[0034] After the ONU device is correctly connected to the PC and powered on, the ONU device starts to register with the OLT device of the PON network. At this time, the user accesses the Internet through the PC, and the ONU device requires the user to input the user name and password (for example, through the hypertext transfer protocol HTTP Portal). After the ONU obtains the user name and password input by the user, it sends the user name and password to the OLT through the protocol for authentication. The OLT judges whether the user name and password are legal a...

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Abstract

The invention relates to a user identification method of inactive light network, wherein said method comprises that: light network unit ONU initializes register or ranging request to the light terminal OLT; OLT distributes relative logic channel to ONU, and sets the ONU mark as registered but not identified state, closing the channel from ONU to network; ONU initializes user identification request to the OLT, with carried password mark; OLT based on said password mark identifies, to switch the channel from ONU to network. The invention can improve user safety, while new ONU can access network via password mark.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a user authentication method of a passive optical network. Background technique [0002] In the increasingly large-scale broadband access network, most of the existing local area networks (LAN) run on the 100Mbit / s network, and many large-scale commercial companies are transitioning to Gigabit Ethernet (GE). On the core network of the metropolitan area and the edge network of the metropolitan area, SONET / SDH / GE bandwidth capacity is very abundant, which causes serious bandwidth bottlenecks in the access network. [0003] Compared with cable transmission, optical fiber transmission has the advantages of large capacity, low loss, and strong anti-electromagnetic interference ability. Therefore, as the cost of optical fiber transmission gradually decreases, the fiber opticization of the access network is an inevitable development trend. The access network segment representing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/32H04L12/24H04L29/06H04B10/12H04B10/272
CPCH04L63/08H04B10/272
Inventor 高海林华枫
Owner HUAWEI TECH CO LTD
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