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Method for realizing connection service

A technology for connecting services and implementing methods, applied in the direction of data exchange through path configuration, etc., can solve the problems of intermediate node equipment rejection, not in line with the business model, etc., achieve simple models, solve call routing problems, and solve information security problems Effect

Inactive Publication Date: 2008-04-16
GLOBAL INNOVATION AGGREGATORS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This will result in the entry and exit node devices of the network allowing the user's connection to be established but the intermediate node device rejecting the connection establishment, which is not in line with the usual business model

Method used

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  • Method for realizing connection service
  • Method for realizing connection service
  • Method for realizing connection service

Examples

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Embodiment Construction

[0069] The core of the present invention is by initiating a connection service request from the source end to the sink end; then determining the end-to-end logical connection between the source end network element supporting the connection service and the sink end network element; further determining the support for the source end network Multiple connection segments of the end-to-end logical connection between the element and the sink network element; finally establish the connection of each connection segment to complete the establishment of the end-to-end logical connection, and realize the requested connection service.

[0070] During specific implementation, the source and sink ends of the connection segments in the present invention may be the source and sink ends of the abstract lower-layer control domain, and the connections of each connection segment may pass through the The end-to-end call support establishment of the source end and the sink end, that is, the source e...

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Abstract

The present invention relates to a connection service implementation method between end-to-end net element in automatic exchange optical network. It contains originating connection service request from source end to sink end; determining supporting said connection service source end net element to sink end net element end to end logical connection; determining supporting said source net element to sink end net element end to end logical connection plurality of connection section; establishing every connection section connection to complete end to end logical connection establishment, realizing required connection service. The present invention can raise network usability, enhancing network security in network gone wrong.

Description

technical field [0001] The invention relates to a method for realizing connection service, more specifically, a method for realizing connection service in automatic switching optical network. Background technique [0002] To complete the establishment of a connection service across multiple domains in a traditional network, it is necessary to manually configure domain by domain through the network management system. The division of domains is determined according to policies, including different routing domains within operators and different control domains between operators. According to the traditional static configuration method, it takes a long period to complete the establishment of the connection service, usually in weeks or months. It cannot meet the needs of modern transport networks for fast provisioning of services and fast recovery of faulty services. [0003] In order to enable the transmission network to automatically and quickly provide the establishment of e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/28
Inventor 许用梁
Owner GLOBAL INNOVATION AGGREGATORS LLC
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