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.
Patent No.:
Date of Patent:
Apr. 01, 2025
Filed:
Aug. 29, 2022
Applicant:
Ciena Corporation, Hanover, MD (US);
Inventors:
Assignee:
Ciena Corporation, Hanover, MD (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 45/28 (2022.01); H04L 45/036 (2022.01);
U.S. Cl.
CPC ...
H04L 45/28 (2013.01); H04L 45/036 (2022.05);
Abstract
Systems and methods for dynamic path computation in networks based on automatically detected unavoidable risks include receiving a plurality of shared risks associated with any of one or more network layers, network links, and network equipment; automatically creating a local ignore list for a source node and a remote ignore list for a destination node, based on the plurality of shared risks; and utilizing the plurality of shared risks in a path computation for a path between the source node and the destination node and ignoring any of the plurality of shared risks in the local ignore list and the remote ignore list.