Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10931601 | Method and apparatus for conditional broadcasting of network configuration data | Yongqing Xi | 2021-02-23 |
| 10623307 | Method and system for asymmetric redundancy mechanisms in multi-homed network access topologies | Ali Sajassi | 2020-04-14 |
| 10341227 | Method and system for asymmetric redundancy mechanisms in multi-homed network access topologies | Ali Sajassi | 2019-07-02 |
| 10320658 | Method and system for asymmetric redundancy mechanisms in multi-homed network access topologies | Ali Sajassi | 2019-06-11 |
| 9832115 | Label-switched packets with device-independent labels | Clarence Filsfils, Simon James Trevor Spraggs | 2017-11-28 |
| 9553736 | Aggregating data traffic from access domains | Christopher M. North, Simon Chatterjee | 2017-01-24 |
| 9525662 | Automatic assignment of internet protocol addresses in a ring network | Yongkui Han | 2016-12-20 |
| 9444728 | Packet switching device including cascaded aggregation nodes | Sanjeev Rampal, Praveen Bhagwatula | 2016-09-13 |
| 9338055 | Virtual router upgrade via graceful restart | Gopakumar Choorakkot Edakkunni, Saikat Ray | 2016-05-10 |
| 8537720 | Aggregating data traffic from access domains | Christopher M. North, Simon Chatterjee | 2013-09-17 |
| 8077709 | Redundancy at a virtual provider edge node that faces a tunneling protocol core network for virtual private local area network (LAN) service (VPLS) | Ali Sajassi, Roberto Mitsuo Kobo | 2011-12-13 |