Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9237025 | Source routing in multicast transmissions | — | 2016-01-12 |
| 9219672 | Label switching or equivalent network multipath traffic control | Khalid Elshatali, Zhongping Pan | 2015-12-22 |
| 9059912 | Traffic policing for MPLS-based network | William F. Copeland, Khalid Elshatali, Luis M. Tomotaki | 2015-06-16 |
| 9036477 | Virtual private network to label switched path mapping | William F. Copeland, Khalid Elshatali | 2015-05-19 |
| 8934335 | System and method for enhancing loop free alternative coverage | Ning So, William F. Copeland | 2015-01-13 |
| 8625406 | Multicast fast re-route | Khalid Elshatali | 2014-01-07 |
| 8456982 | System and method for fast network restoration | Ning So | 2013-06-04 |