Issued Patents All Time
Showing 101–125 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8650286 | Prevention of looping and duplicate frame delivery in a network environment | Samer Salam | 2014-02-11 |
| 8644134 | Dual-homing for ethernet line services | Samer Salam | 2014-02-04 |
| 8619595 | Fault isolation in trill networks | Samer Salam | 2013-12-31 |
| 8588081 | Monitoring a flow set to detect faults | Samer Salam | 2013-11-19 |
| 8531941 | Intra-domain and inter-domain bridging over MPLS using MAC distribution via border gateway protocol | Keyur Patel, Chandrashekhar Appanna, Stefano B. Previdi | 2013-09-10 |
| 8503329 | Signaling of attachment circuit status and automatic discovery of inter-chassis communication peers | John Mullooly, Pradosh Mohapatra, Samer Salam | 2013-08-06 |
| 8385353 | Connectivity fault management (CFM) auto-provisioning using virtual private LAN service (VPLS) auto-discovery | Samer Salam, Samuel G. Henderson | 2013-02-26 |
| 8300523 | Multi-chasis ethernet link aggregation | Samer Salam | 2012-10-30 |
| 8228928 | System and method for providing support for multipoint L2VPN services in devices without local bridging | Harshavardhan Parandekar, Sanjay Dhar | 2012-07-24 |
| 8213435 | Comprehensive model for VPLS | — | 2012-07-03 |
| 8194656 | Metro ethernet network with scaled broadcast and service instance domains | Norman W. Finn | 2012-06-05 |
| 8169924 | Optimal bridging over MPLS/IP through alignment of multicast and unicast paths | Dino Farinacci, John M. Zwiebel, Daniel A. Alvarez | 2012-05-01 |
| 8121041 | Redundancy for point-to-multipoint and multipoint-to-multipoint ethernet virtual connections | Samer Salam | 2012-02-21 |
| 8077709 | Redundancy at a virtual provider edge node that faces a tunneling protocol core network for virtual private local area network (LAN) service (VPLS) | Dezhong Cai, Roberto Mitsuo Kobo | 2011-12-13 |
| 8004968 | Provider edge-controlled redundancy using pseudo link aggregation control protocol | Samer Salam | 2011-08-23 |
| 7975180 | Method and apparatus for fault detection/isolation in metro ethernet service | Norman W. Finn | 2011-07-05 |
| 7929554 | Optimized forwarding for provider backbone bridges with both I and B components (IB-PBB) | Francois Edouard Tallet | 2011-04-19 |
| 7903676 | Transportation of IEEE 802.1ah frames over multiprotocol label switching pseudowires for virtual private LAN services | Samer Salam, Christopher Metz | 2011-03-08 |
| 7886080 | Management of topology changes in layer two networks | Samer Salam | 2011-02-08 |
| 7881314 | Network device providing access to both layer 2 and layer 3 services on a single physical interface | Chiara Regale, Vijay Nain, Shobana Biederman, Robert G. Pothier | 2011-02-01 |
| 7855950 | Congruent forwarding paths for unicast and multicast traffic | John M. Zwiebel, Dino Farinacci, Daniel A. Alvarez | 2010-12-21 |
| 7843917 | Half-duplex multicast distribution tree construction | Frank Brockners, Robert Goguen, Ijsbrand Wijnands | 2010-11-30 |
| 7839800 | Multiple I-service registration protocol (MIRP) | Norman W. Finn, Francois Edouard Tallet | 2010-11-23 |
| 7835370 | System and method for DSL subscriber identification over ethernet network | — | 2010-11-16 |
| 7792111 | Point-to-multipoint for multicast and unicast forwarding | Ashok Narayanan, Robert Goguen, Samir Vapiwala | 2010-09-07 |