Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10868614 | Optical power replacement for faulted spectrum in channel holder based optical links | Choudhury A. Al Sayeed, David W. Boertjes, Scott Kohlert | 2020-12-15 |
| 10826601 | Optical switch with path continuity monitoring for optical protection switching | Vipul Bhatnagar, Paul Chedore, Choudhury A. Al Sayeed, Scott Kohlert | 2020-11-03 |
| 10686543 | Time and margin constrained routing, spectrum, and restoration speed assignment in optical networks | Choudhury A. Al Sayeed, Dave Atkinson, Khaled Maamoun | 2020-06-16 |
| 10680737 | Bundling capacity changes in channel holder based optical links | Choudhury A. Al Sayeed, Yanping Xu | 2020-06-09 |
| 10547404 | Automatic optical link calibration with channel holders | Choudhury A. Al Sayeed, Dave Atkinson, Scott Kohlert | 2020-01-28 |