Multi-layer mechanisms to optimize optical transport network margin allocation

Multi-layer mechanisms to optimize optical transport network margin allocation

A method and apparatus for optimizing optical transport using a software defined network (SDN) controller are disclosed herein. The SDN controller may define a margin optimization function based on at least one optical system performance metric. The function may include at least one related initiati...

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Hauptverfasser: Kandappan, Parthiban, Paraschis, Loukas, Sardesai, Harshad, Sadasivarao, Abhinava Shivakumar, Sosa, Marco
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRONIC CIRCUITRY
CODE CONVERSION IN GENERAL
CODING
DECODING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
SELECTING
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creator Kandappan, Parthiban
Paraschis, Loukas
Sardesai, Harshad
Sadasivarao, Abhinava Shivakumar
Sosa, Marco
description A method and apparatus for optimizing optical transport using a software defined network (SDN) controller are disclosed herein. The SDN controller may define a margin optimization function based on at least one optical system performance metric. The function may include at least one related initiation criterion. Further, the SDN controller may collect at least one measurement for the performance metric. The measurement may include an assessment of deployed carriers not carrying client data. The SDN controller may determine whether the initiation criterion is met based on at least one collected measurement. The SDN controller may select a system margin optimization mechanism and define a system margin optimization threshold criterion on a condition that the initiation criterion is met. The SDN controller may determine whether the optimization threshold criterion is met. The SDN controller may implement one or more optimization events on a condition that the optimization threshold criterion is met.
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subjects BASIC ELECTRONIC CIRCUITRY
CODE CONVERSION IN GENERAL
CODING
DECODING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
SELECTING
title Multi-layer mechanisms to optimize optical transport network margin allocation
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