Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11811459 | In-service characterization of nonlinear interference on a per-span basis | Yinqing Pei, Andrew D. Shiner, Alex W. MacKay, Fangyuan Zhang | 2023-11-07 |
| 11799546 | Optical fiber characterization using a nonlinear skirt measurement | Yinqing Pei | 2023-10-24 |
| 11747208 | Integrated polarimeter in an optical line system | Yinqing Pei, Jean-Luc Archambault, David R. Doucet | 2023-09-05 |
| 11632171 | Systems and methods for achieving best effort home route capacity on protection paths during optical restoration | Choudhury A. Al Sayeed, David Atkinson, Marc De La Durantaye | 2023-04-18 |
| 11575431 | Opportunistic network defragmentation and optimization | Andrew D. Shiner, John K. Oltman | 2023-02-07 |
| 11553259 | Extending the optical spectrum of an optical network | Michael Y. Frankel, Loren Berg | 2023-01-10 |