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:
May. 21, 2024
Filed:
Jan. 06, 2021
Ciena Corporation, Hanover, MD (US);
Ciena Corporation, Hanover, MD (US);
Abstract
Systems and methods are provided for controlling one or more optical amplifiers of a C+L band photonic line system () of a telecommunications network in which C-band signals and L-band signals may be transmitted. In one implementation, a method () may execute a traffic managing module (). When executed, the traffic managing module () may be configured to enable a processing device () to calculate () a gain correction profile based on a difference between a saved baseline transmission profile () and a measured transmission profile () of a surviving band of a photonic line system () when another band of the photonic line system () is missing or impacted. The traffic managing module () may further be configured to enable the processing device () to apply () the gain correction profile to a respective optical amplifier () of the photonic line system () to compensate for the difference.