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:
Oct. 13, 2015
Filed:
Oct. 23, 2014
Tyco Electronics Subsea Communications Llc, Eatontown, NJ (US);
Ruomei Mu, East Brunswick, NJ (US);
Ekaterina A. Golovchenko, Colts Neck, NJ (US);
Franklin Webb Kerfoot, III, Red Bank, NJ (US);
TYCO ELECTRONICS SUBSEA COMMUNICATIONS LLC, Morristown, NJ (US);
Abstract
A system for fault recovery in an optical network may include an initial loading equipment (ILE) apparatus configured to supply power to a set of channels over a first communications link of the optical network, the set of channels including data channels and spare channels, and a control system configured to detect an optical power level over the data channels of the first communications link and determine whether a Q-factor corresponding to the data channels of the first communications link is below an error correction threshold, the control system configured to alert the ILE apparatus to adjust its optical power output over the spare channels upwardly based on the determination that the Q-factor is below the error correction threshold to increase the Q-factor.