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:
Feb. 21, 2023
Filed:
Aug. 09, 2021
Applicant:
Mellanox Technologies, Ltd., Yokneam, IL;
Inventors:
Segev Zarkovsky, Tel Aviv, IL;
Shai Cohen, Haifa, IL;
Liron Gantz, Haifa, IL;
Idan Yokev, Raanana, IL;
Assignee:
MELLANOX TECHNOLOGIES, LTD., Yokneam, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/2507 (2013.01); H04B 10/03 (2013.01); H04B 10/67 (2013.01); H04J 14/06 (2006.01);
U.S. Cl.
CPC ...
H04B 10/03 (2013.01); H04B 10/2507 (2013.01); H04B 10/67 (2013.01); H04J 14/06 (2013.01);
Abstract
A polarization recovery device comprises an input that receives a first optical signal with unknown polarization and with at least one signal parameter at an initial value, a first output that outputs a second optical signal with known polarization and with the at least one signal parameter at or near the initial value, and a recovery block that generates the second optical signal based on the first optical signal.