Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9806803 | Frequency offset detection and correction in optical spectrum measurement systems | David C. Bownass, Bing Liu, Alex W. MacKay | 2017-10-31 |
| 9768902 | Control systems and methods for spectrally overlapped flexible grid spectrum using a control bandwidth | Edward Chen, Paul Chedore, Scott Kohlert | 2017-09-19 |
| 9756405 | Control plane assisted optical switch | Gerard L. Swinkels, Darren Hennigar | 2017-09-05 |
| 9577763 | Spectrum controller systems and methods in optical networks | David C. Bownass, David W. Boertjes, Shiyu Gao | 2017-02-21 |
| 9485013 | Systems and methods for optical dark section conditioning | David Miedema, Loren Berg, Dave C. Bownass | 2016-11-01 |
| 9344191 | Systems and methods for capacity changes in DWDM networks including flexible spectrum systems | Mohammad Mehdi Mansouri Rad, Dave C. Bownass, Loren Berg | 2016-05-17 |
| 9276696 | Systems and methods for channel additions over multiple cascaded optical nodes | David C. Bownass, Loren Berg, David W. Boertjes | 2016-03-01 |
| 9252913 | Systems and methods for optical dark section conditioning | David Miedema, Loren Berg, Dave C. Bownass | 2016-02-02 |
| 8509621 | Method and system for optical connection validation | David W. Boertjes, Marc Desjardins | 2013-08-13 |