| 9509434 |
Margin-based optimization systems and methods in optical networks by intentionally reducing margin |
Gerard L. Swinkels, David Miedema, Kim B. Roberts |
2016-11-29 |
| 9509428 |
Photonic routing systems and methods computing loop-free topologies |
Stephen Shew |
2016-11-29 |
| 9490894 |
Coherent probe and optical service channel systems and methods for optical networks |
Jamie Gaudette, Michael Y. Frankel, Loudon T. Blair, Christian Bourget, Lyndon Y. Ong |
2016-11-08 |
| 9455788 |
Hitless modulation scheme change systems and methods in optical networks |
— |
2016-09-27 |
| 9438370 |
Margin-based optimization systems and methods in optical networks to unblock superchannels |
Gerard L. Swinkels, David Miedema, Kim B. Roberts |
2016-09-06 |
| 9438369 |
Margin-based optimization systems and methods in optical networks for capacity boosting |
Gerard L. Swinkels, David Miedema, Kim B. Roberts |
2016-09-06 |
| 9419708 |
Live monitoring of raman and fiber degradation in DWDM networks using in-service OTDR |
Mohammad Mehdi Mansouri Rad, David C. Bownass, Loren Berg, Jean-Luc Archambault |
2016-08-16 |
| 9344193 |
Digital optical spectral shaping |
Kevin MacNeill, Jamie Gaudette |
2016-05-17 |
| 9276696 |
Systems and methods for channel additions over multiple cascaded optical nodes |
Choudhury A. Al Sayeed, David C. Bownass, Loren Berg |
2016-03-01 |
| 9258190 |
Systems and methods for managing excess optical capacity and margin in optical networks |
Gerard L. Swinkels, James Harley, David Miedema, Michel Belanger, Paul A. Littlewood |
2016-02-09 |