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:
Jul. 03, 2018
Filed:
Feb. 18, 2016
Applicants:
Qunbi Zhuge, Kanata, CA;
Kevin Farley, Ottawa, CA;
Kim Roberts, Ottawa, CA;
Maurice O'sullivan, Ottawa, CA;
Inventors:
Qunbi Zhuge, Kanata, CA;
Kevin Farley, Ottawa, CA;
Kim Roberts, Ottawa, CA;
Maurice O'Sullivan, Ottawa, CA;
Assignee:
Ciena Corporation, Hanover, MD (US);
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/06 (2006.01); H04B 10/40 (2013.01); H04L 7/00 (2006.01); H04L 1/00 (2006.01);
U.S. Cl.
CPC ...
H04B 10/40 (2013.01); H04L 1/0042 (2013.01); H04L 7/0075 (2013.01);
Abstract
A digital instruction is generated regarding one or more electrical-to-optical conversion impairments induced at the transmitter of an optical communication system. The digital instruction may be used by the transmitter to reduce the impairments. Alternatively, or additionally, the digital instruction may be used by the receiver of the optical communication system to compensate for the impairments.