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:
Dec. 02, 2025
Filed:
Apr. 23, 2024
Ciena Corporation, Hanover, MD (US);
Choudhury A. Al Sayeed, Stittsville, CA;
Ciena Corporation, Hanover, MD (US);
Abstract
A method, implemented in an optical line system, includes monitoring traffic channels of a plurality of traffic channels; determining one or more traffic channels of the plurality of traffic channels are problematic with respect to other traffic channels of the plurality of traffic channels; and squelching the one or more traffic channels and replacing the squelched one or more traffic channels with channel holders. The method can further include continuing the monitoring of the squelched one or more traffic channels; determining the squelched one or more traffic channels are no longer problematic; and re-adding the squelched one or more traffic channels by replacing the channel holders therewith.