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Method, device and system for perceiving service provider from optical network device

A technology for service providers and optical network equipment, which is applied in the field of service provider perception on optical network equipment, can solve problems such as unfavorable user business development and fixed operation mode, and achieve the goals of reducing network operation and maintenance costs, saving ports, and flexible configuration Effect

Active Publication Date: 2010-03-17
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004]The existing "closed network" operation mode is fixed, which is not conducive to the development of user services

Method used

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  • Method, device and system for perceiving service provider from optical network device
  • Method, device and system for perceiving service provider from optical network device
  • Method, device and system for perceiving service provider from optical network device

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Embodiment Construction

[0038] At the outset, it should be understood that while an illustrative implementation of one or more embodiments is provided below, the disclosed systems and / or methods may be implemented using any number of currently known or existing techniques. The disclosure should in no way be limited to the illustrative implementations, drawings, and techniques shown below, including the exemplary designs and implementations illustrated and described herein, but the disclosure may be within the scope of the appended claims and its Modifications are made within the full range of equivalence.

[0039] Embodiments of the present invention relate to "open networks". Figure 2B Shown is a schematic diagram of an "open network". "Open network" refers to the fact that the service bearer network that provides service bearer is separated from the service provider network that provides service, and belongs to different providers. For example, a user applies for a network with IPTV The possible ...

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PUM

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Abstract

The embodiment of the invention provides a method, a device and a system for perceiving a service provider from an optical network device, wherein the device comprises one or a plurality of user-side physical ports; the method comprises the following steps: detecting a link state of the user-side physical ports; confirming required service provider information according to the detected link state of a certain user-side physical port, and then receiving an uplink message carrying the service provider information at the user-side physical port; and acquiring and recording the service provider information from the uplink message carrying the service provider information. By adopting the provided scheme, the invention has flexible port collocation and low network operation and maintenance cost.

Description

technical field [0001] The invention relates to the field of optical network communication, in particular to a method, device and system for sensing service providers on optical network equipment. Background technique [0002] The optical transmission system that provides user service transmission based on optical access meets the rapidly increasing demand for user bandwidth. The above optical access methods mainly include Fiber-to-the-Curb (FTTC), Fiber-to-the-Building (FTTB), Fiber-to-the-Premise (Fiber-to-the-Premise, FTTP), Fiber-to-the-Neighbor (FTTN), Fiber-to-the-Home (FTTH) and so on. Passive Optical Network (PON) technology is a key technology for providing optical access solutions. Such as figure 1 The schematic diagram of the PON system shown, PON 100, which includes an optical line terminal (OpticalLine Terminal, OLT) 110 at the central office, an optical distribution network (Optical Distribution Network, ODN) 130, and multiple optical network terminals (Opti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B10/20H04L12/28
CPCH04L43/0811H04L29/08558H04L12/2801H04L67/12
Inventor 肖灿辉何国才
Owner HUAWEI TECH CO LTD
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