Issued Patents All Time
Showing 26–50 of 132 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9172599 | Fault tolerant folded Clos networks | Andrew Bruce Dickinson | 2015-10-27 |
| 9160657 | Anycast-based internet protocol redirection to alleviate partial routing tables | Jay Charles Borkenhagen, Richard Kwapniewski | 2015-10-13 |
| 9148372 | Methods, apparatus and articles of manufacture to manipulate packet routing | Han Q. Nguyen | 2015-09-29 |
| 8949459 | Methods and apparatus for distributed backbone internet DDOS mitigation via transit providers | — | 2015-02-03 |
| 8917726 | Packet flow offload to remote destination with routing bypass | — | 2014-12-23 |
| 8824488 | Methods, apparatus and articles of manufacture to select label switched paths (LSPs) for preemption | Gagan Choudhury | 2014-09-02 |
| 8761002 | Controlling multicast source selection in an anycast source audio/video network | Donald M. Smith, Kuo-Hui Liu, Gregory O. Harp | 2014-06-24 |
| 8750128 | Demand based distribution of internet protocol forwarding information with a router | Richard Kwapniewski | 2014-06-10 |
| 8721989 | Apparatus for measuring blood oxygen saturation | Martin Eckermann | 2014-05-13 |
| 8705944 | System and method of recording media content | Nina Forsyth | 2014-04-22 |
| 8688185 | Device for measuring blood, tissue, and skin parameters | Martin Eckermann, Marko Sproessel | 2014-04-01 |
| 8630164 | Methods and apparatus to respond to signaling protocol failures in traffic engineering tunnels | Aswatnarayan Raghuram | 2014-01-14 |
| 8570857 | Resilient IP ring protocol and architecture | — | 2013-10-29 |
| 8566886 | Passive video caching for edge aggregation devices | — | 2013-10-22 |
| 8488492 | Anycast-based internet protocol redirection to alleviate partial routing tables | Jay Charles Borkenhagen, Richard Kwapniewski | 2013-07-16 |
| 8467393 | Packet flow offload to remote destination with routing bypass | — | 2013-06-18 |
| 8411667 | Methods, apparatus and articles of manufacture to manipulate packet routing | Han Q. Nguyen | 2013-04-02 |
| 8385190 | Controlling multicast source selection in an anycast source audio/video network | Donald M. Smith, Kuo-Hul Liu, Gregory O. Harp | 2013-02-26 |
| 8170016 | Packet flow offload to remote destination with routing bypass | — | 2012-05-01 |
| 8166195 | Intelligent computer network routing using logically centralized, physically distributed servers distinct from network routers | Jacobus Van der Merwe, Dan Pei, Aman Shaikh, Alex Snoeren, Patrick Douglas Verkaik | 2012-04-24 |
| 8064336 | Method and apparatus for reliable communications in a packet network | Jennifer Joy, Markus Weber | 2011-11-22 |
| 8028319 | Passive video caching for edge aggregation devices | — | 2011-09-27 |
| 8018941 | Demand-based distribution of internet protocol routing information across a network | Richard Kwapniewski, Simon S. Zelingher | 2011-09-13 |
| 7904589 | Intelligent computer network routing using logically centralized, physically distributed servers distinct from network routers | Jacobus Van der Merwe, Dan Pei, Aman Shaikh, Alex Snoeren, Patrick Douglas Verkaik | 2011-03-08 |
| 7885277 | Methods and apparatus to analyze autonomous system peering policies | Aman Shaikh, Ashley Flavel | 2011-02-08 |