The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Apr. 14, 2025

Filed:

Dec. 05, 2022
Applicant:

At&t Communications Services India Private Limited, Karnataka, IN;

Inventors:

Mritunjay Pandey, Bangalore, IN;

Karunakar Revuri, Telangana, IN;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04J 14/02 (2005.12); H04L 41/12 (2021.12); H04L 41/147 (2021.12); H04L 41/16 (2021.12);
U.S. Cl.
CPC ...
H04J 14/0227 (2012.12); H04J 14/02219 (2023.07); H04L 41/12 (2012.12); H04L 41/147 (2012.12); H04L 41/16 (2012.12);
Abstract

Aspects of the subject disclosure may include, for example, a device, including: a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations of: determining a network topology in a fiber optic network, wherein the network topology comprises a plurality of network elements joined by fiber optic links; selecting parameter values of a set of parameters for a channel between a first network element and a second network element in the plurality of network elements; applying the parameter values to create parameterized dense wavelength division multiplexing (DWDM) signals between the first network element and the second network element; responsive to the applying the parameter values, determining characteristics of the channel in the fiber optic network; repeating the selecting and applying of the parameter values to determine the characteristics of the channel using different selected parameter values; training a machine learning (ML) model using the set of the parameters and the characteristics of the channel in the fiber optic network; and predicting a target launch energy, power and efficiency using the ML model for the channel in the fiber optic network. Other embodiments are disclosed.


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