Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9369304 | Subnet scoped multicast/broadcast packet distribution over a routed network | Navindra Yadav, James Paul Rivers, Gnanaprakasam Pandian, Scott Emery | 2016-06-14 |
| 9264895 | Network infrastructure validation of network management frames | Mark Krischer, Nancy Cam-Winget, Sheausong Yang, Ajit Sanzgiri, Timothy S. Olson | 2016-02-16 |
| 8705528 | Subnet scoped multicast/broadcast packet distribution mechanism over a routed network | Navindra Yadav, James Paul Rivers, Gnanaprakasam Pandian, Scott Emery | 2014-04-22 |
| 8687523 | System and method for integrating ring-protocol-compatible devices into network configurations that also include non-ring-protocol compatible devices | Lionel Florit, Robert W. Klessig, Francois Edouard Tallet | 2014-04-01 |
| 8661518 | N-port ID virtualization (NPIV) proxy module, NPIV proxy switching system and methods | Krishna Doddapaneni, Chaitanya Kodeboyina, J.R. Rivers | 2014-02-25 |
| 8533832 | Network infrastructure validation of network management frames | Nancy Cam Winget, Mark Krischer, Sheausong Yang, Ajit Sanzgiri, Timothy S. Olson | 2013-09-10 |
| 8274919 | System and method for implementing multiple ring networks using a common link | Lionel Florit, Robert W. Klessig, Francois Edouard Tallet | 2012-09-25 |
| 8208463 | Subnet scoped multicast / broadcast packet distribution mechanism over a routed network | Navindra Yadav, James Paul Rivers, Gnanaprakasam Pandian, Scott Emery | 2012-06-26 |
| 8191144 | Network infrastructure validation of network management frames | Nancy Cam Winget, Mark Krishcer, Sheausong Yang, Ajit Sanzgiri, Timothy S. Olson | 2012-05-29 |
| 8111634 | System and method for integrating ring-protocol-compatible devices into network configurations that also include non-ring-protocol compatible devices | Lionel Florit, Robert W. Klessig, Francois Edouard Tallet | 2012-02-07 |
| 8073936 | Providing support for responding to location protocol queries within a network node | Pradeep S. Sudame, Shree Murthy, Jie Jiang | 2011-12-06 |
| 7881296 | Port isolation for restricting traffic flow on layer 2 switches | Monica Joshi | 2011-02-01 |
| 7822027 | Network routing to the socket | Navindra Yadav, Gnanaprakasam Pandian, James Paul Rivers, Scott Emery, Murali Duvvury | 2010-10-26 |
| 7778205 | System and method for implementing virtual ports within ring networks | Lionel Florit, Robert W. Klessig, Francois Edouard Tallet | 2010-08-17 |
| 7688716 | Method, apparatus, and system for improving ethernet ring convergence time | Moni Pande, Jie Jiang, Navindra Yadav, Gnanaprakasam Pandian | 2010-03-30 |
| 7650629 | Enhanced trust relationship in an IEEE 802.1×network | David E. Halasz, Merwyn Andrade | 2010-01-19 |
| 7607166 | Secure manufacturing devices in a switched Ethernet network | Kenneth Coley | 2009-10-20 |
| 7590120 | Enhanced multicast VLAN registration | James Paul Rivers | 2009-09-15 |
| 7558960 | Network infrastructure validation of network management frames | Nancy Cam Winget, Mark Krishcer, Timothy S. Olson, Ajit Sanzgiri, Sheausong Yang | 2009-07-07 |
| 7480258 | Cross stack rapid transition protocol | Chinying Chaou, Mallikarjuna R. Padavala, Moni Pande, Shyamasundar S. Kaluve | 2009-01-20 |
| 7411915 | Automatically configuring switch ports with appropriate features | Christopher Spain, Shashi Kumar, Glen Robert Fisher, Ujjal Bajaj | 2008-08-12 |
| 7370362 | Method and apparatus for locating rogue access point switch ports in a wireless network | Timothy S. Olson, Ajit Sanzgiri, Nancy Cam Winget, Pejman Roshan | 2008-05-06 |
| 7327693 | Method and apparatus for precisely measuring a packet transmission time | James Paul Rivers | 2008-02-05 |
| 7325246 | Enhanced trust relationship in an IEEE 802.1x network | David E. Halasz, Merwyn Andrade | 2008-01-29 |
| 7095741 | Port isolation for restricting traffic flow on layer 2 switches | Monica Joshi | 2006-08-22 |