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:
Jun. 03, 2025
Filed:
May. 11, 2022
Applicant:
Adva Optical Networking SE, Meiningen, DE;
Inventor:
Tobias Fehenberger, Munich, DE;
Assignee:
ADVA Optical Networking SE, Meiningen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/079 (2013.01); H04B 10/27 (2013.01); H04B 10/548 (2013.01); H04J 14/02 (2006.01);
U.S. Cl.
CPC ...
H04B 10/27 (2013.01); H04B 10/0793 (2013.01); H04B 10/0795 (2013.01); H04B 10/548 (2013.01); H04J 14/02 (2013.01); H04J 14/0227 (2013.01);
Abstract
Provided is a method for determining actual values of one or more characteristics of a phase-modulated optical signal. The method includes the steps of acquiring the phase-modulated optical signal by a non-linear device; generating an electrical spectrum based on the acquired phase-modulated optical signal; and extracting actual values of one or more characteristics of the phase-modulated optical signal from the electrical spectrum.