Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8995829 | Optical link quality monitoring in a computer network | Alessandro Barbieri | 2015-03-31 |
| 8990619 | Method and systems to perform a rolling stack upgrade | Jean Vincent, Jie Jiang, Ali Ahmad Tareen | 2015-03-24 |
| 8958318 | Event-based capture of packets from a network flow | John Hastwell, Ravichandra B. Ryali, Nirmalendu Das | 2015-02-17 |
| 8644151 | Processing packet flows | — | 2014-02-04 |
| 8625603 | Systems and methods for multicast switching in a private VLAN | Vijayan Ramakrishnan, Chickayya Naik | 2014-01-07 |
| 8520540 | Remote traffic monitoring through a network | Kalyan Ghosh, Munish Mehta, Suresh Gurajapu | 2013-08-27 |
| 8327014 | Multi-layer hardware-based service acceleration (MHSA) | Sudheer Babu Chittireddy, Christophe Paggen, Munawar Hossain, Suresh Gurajapu, Vardarajan Venkatesh | 2012-12-04 |
| 8250647 | Method and apparatus for automatic filter generation and maintenance | Christophe Paggen, Andrei Kouzmitch, Oleg Tabarovsky | 2012-08-21 |
| 7953089 | Systems and methods for multicast switching in a private VLAN | Vijayan Ramakrishnan, Chickayya Naik | 2011-05-31 |
| 7940658 | ERSPAN dynamic session negotiation | Munish Mehta, Kalyan Ghosh | 2011-05-10 |
| 7903647 | Extending sso for DHCP snooping to two box redundancy | Bhushan Mangesh Kanekar | 2011-03-08 |
| 7870603 | Method and apparatus for automatic filter generation and maintenance | Christophe Paggen, Andrei Kouzmitch, Oleg Tabarovsky | 2011-01-11 |
| 7830898 | Method and apparatus for inter-layer binding inspection | Justin Qizhong Chen, Ambarish Kenghe | 2010-11-09 |
| 7792113 | Method and system for policy-based forwarding | Venkateshwar Rao Pullela, Justin Qizhong Chen, Robert Benea, Maurizio Portolani | 2010-09-07 |
| 7719992 | System for proactive time domain reflectometry | Douglas Alan Gourlay, Omar G. Abuabara, Vinayak Kamat | 2010-05-18 |
| 7606229 | Generic bridge packet tunneling | Sacidhar C. Nambakkam, Sushilkumar K. Goyal, Alagu Annaamalai, Shyamasundar S. Kaluve, Prabhu Seshachellam | 2009-10-20 |
| 7551559 | System and method for performing security actions for inter-layer binding protocol traffic | Premkumar Jonnala, Adam James Sweeney, Dehua Huang, Silviu Dobrota, Pradeep S. Sudame | 2009-06-23 |
| 7480251 | System and method for detecting unidirectional links | Hei Tao Fung, Alagu Annaamalai | 2009-01-20 |
| 7460492 | Spanning tree loop guard | Maurizio Portolani, Shyamasundar S. Kaluve | 2008-12-02 |
| 7434254 | Method and apparatus for automatic filter generation and maintenance | Christophe Paggen, Andrei Kouzmitch, Oleg Tabarovsky | 2008-10-07 |
| 7346057 | Method and apparatus for inter-layer binding inspection to prevent spoofing | Justin Qizhong Chen, Ambarish Kenghe | 2008-03-18 |
| 7200145 | Private VLANs | Thomas J. Edsall, Michael Fine, Thomas Nosella | 2007-04-03 |
| 7061875 | Spanning tree loop guard | Maurizio Portolani, Shyamasundar S. Kaluve | 2006-06-13 |
| 6765877 | System and method for detecting unidirectional links | Hei Tao Fung, Alagu Annaamalai | 2004-07-20 |
| 6741592 | Private VLANs | Thomas J. Edsall, Michael Fine, Thomas Nosella | 2004-05-25 |