Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12267102 | Prioritizing optical routes for restoration based on failure impact on an IP layer | Cengiz Alaettinoglu, Gerard L. Swinkels | 2025-04-01 |
| 11575431 | Opportunistic network defragmentation and optimization | Andrew D. Shiner, David W. Boertjes | 2023-02-07 |
| 11496817 | Proactively detecting failures on restoration paths in an optical network and visualizations thereof | Alex W. MacKay, Christiane Louise Campbell, David W. Boertjes, Tommaso D'Ippolito | 2022-11-08 |
| 11070286 | Opportunistic network defragmentation and optimization | Andrew D. Shiner, David W. Boertjes | 2021-07-20 |
| 10063336 | Protected transponded services integrated with control plane switched services | Jeffrey Scott Moynihan, Jeffery Thomas Nichols | 2018-08-28 |
| 9980021 | Scalable switch fabric using optical interconnects | Jeffery Thomas Nichols | 2018-05-22 |
| 9774493 | Retention of a sub-network connection home path | Jeffrey Scott Moynihan, Vagish Madrahalli, Neena Aluri | 2017-09-26 |
| 9680588 | OTN switching systems and methods using an SDN controller and match/action rules | Matthew W. Connolly | 2017-06-13 |
| 9240905 | Protecting hybrid equipment in a network node | Matthew W. Connolly, Jeffrey Scott Moynihan | 2016-01-19 |
| 9167318 | Bandwidth advertisement systems and methods for optical transport network | Matthew W. Connolly, Bhavesh Nisar | 2015-10-20 |
| 9148382 | Adaptive Ethernet flow control systems and methods | Matthew W. Connolly, Steven A. Surek | 2015-09-29 |
| 9143227 | Optical transport network port protection systems and methods using flexible switch criteria | Jeffrey Scott Moynihan, Trevor John Ibach, Trevor Donald Corkum | 2015-09-22 |
| 9071532 | Method for discovery and load balancing of path computation elements based on transport plane link metrics | Lyndon Y. Ong | 2015-06-30 |
| 8619553 | Methods and systems for mesh restoration based on associated hop designated transit lists | Vagish Madrahalli, Alessandro Fabbri | 2013-12-31 |
| 8559812 | Methods and systems for the hierarchical mesh restoration of connections in an automatically switched optical network | Matthew W. Connolly, Jon Carroll | 2013-10-15 |
| 8553586 | Systems and methods for automatically building and repairing a spanning tree flooding backbone in link state routed networks | Alexander A. Smith | 2013-10-08 |
| 8089866 | Spanning tree flooding backbone systems and methods for link state routed networks | Alexander A. Smith | 2012-01-03 |
| 7796501 | System and methods for redundant switch fabric and switch controller | Manuel Damas, Jeffrey M. Bushman | 2010-09-14 |
| 7734126 | Systems and methods for chirp control of a dual arm z-modulator to minimize dispersion effect of fiber plant | Boris Kershteyn | 2010-06-08 |
| 7539359 | Systems and methods for chirp control of a dual arm Z-modulator to minimize dispersion effect of fiber plant | Boris Kershteyn | 2009-05-26 |