Issued Patents All Time
Showing 101–115 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7769885 | Determining liveness of protocols and interfaces | — | 2010-08-03 |
| 7751405 | Automatic configuration of label switched path tunnels using BGP attributes | — | 2010-07-06 |
| 7649904 | Seamless split-horizon flooding of layer two (L2) network traffic on non-native and mixed architectures | Kaushik Ghosh, Junan Chen, Raj Tuplur | 2010-01-19 |
| 7620069 | Transport networks supporting virtual private networks, and configuring such networks | — | 2009-11-17 |
| 7577143 | Decoupling functionality related to providing a transparent local area network segment service | — | 2009-08-18 |
| 7564803 | Point to multi-point label switched paths with label distribution protocol | Ina Minei, Nischal Sheth | 2009-07-21 |
| 7512080 | Forwarding tree having multiple bit and intermediate bit pattern comparisons | Jean-Marc Frailong, Pradeep Sindhu | 2009-03-31 |
| 7489699 | Separation of data and control in a switching device | Pradeep Sindhu, Dennis C. Ferguson, Bjorn O. Liencres, Nalini Agarwal, Hann-Hwan Ju +3 more | 2009-02-10 |
| 7463591 | Detecting data plane liveliness of a label-switched path | Ping Pan, Nischal Sheth | 2008-12-09 |
| 7463597 | Spanning tree protocol synchronization within virtual private networks | — | 2008-12-09 |
| 7447149 | Virtual interface with active and backup physical interfaces | Michael John Beesley, Ramalingam K. Anand | 2008-11-04 |
| 7359377 | Graceful restart for use in nodes employing label switched path signaling protocols | Manoj Leelanivas, Ping Pan, Yakov Rekhter | 2008-04-15 |
| 7319700 | Communicating constraint information for determining a path subject to such constraints | — | 2008-01-15 |
| 7136374 | Transport networks supporting virtual private networks, and configuring such networks | — | 2006-11-14 |
| 6917620 | Separation of data and control in a switching device | Pradeep Sindhu, Dennis C. Ferguson, Bjorn O. Liencres, Nalini Agarwal, Hann-Hwan Ju +3 more | 2005-07-12 |