Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9160705 | Identifier management | Guido Laubner, Robert Lovejoy Raymond | 2015-10-13 |
| 9143408 | Interprovider virtual private network path identification | Kotilingareddy Bhavanam, Venkatesh Mahalingam, Muthukumar Suriyanarayanan, Anuradha Venkataraman | 2015-09-22 |
| 8929225 | Customer edge device problem identification | Anuradha Venkataraman, Kotilingareddy Bhavanam, Muthukumar Suriyanarayanan, Venkatesh Mahalingam | 2015-01-06 |
| 8254274 | Method for providing network information | Anil Kuriakose, Deepthi Bhushan, Kotilingareddy Bhavanam, Muthukumar Suriyanarayanan, Venkatesh Mahalingam | 2012-08-28 |
| 8144624 | Method and system for discovering a pure hub-and-spoke topology | Srikanth Natarajan, Lawrence M. Besaw, Anuradha Venkataraman | 2012-03-27 |
| 8000265 | Method and system for determining network topology of a virtual private network in multi protocol label switching (MPLS) based virtual private networks (VPNs) | Kotilingareddy Bhavanam, Muthukumar Suriyanarayanan | 2011-08-16 |
| 7948916 | Method and apparatus for discovering topology information in a network | Zhi Wang | 2011-05-24 |
| 7944857 | Method and system for deriving tunnel path information in MPLS networks | Swapnesh Banerjee, Akash Deep, Kotilingareddy Bhavanam | 2011-05-17 |
| 7876694 | Identifying VPN faults based on virtual routing address and edge interface relationship information | Sunil Menon, Damian Horner, Anil Kuriakose, Robert Strahan | 2011-01-25 |
| 7643434 | Method and system for managing network nodes which communicate via connectivity services of a service provider | Damian Horner, Anil Kuriakose, Sunil Menon, Richard Lamb, Andrew M. Walding +1 more | 2010-01-05 |
| 7577670 | Method and apparatus for inferring address and subnet relationships | Yong Boon Ho, Dipankar Gupta, Zhi Wang | 2009-08-18 |
| 7424021 | Method and apparatus for processing network topology data | Gabriel Wechter, Zhiqiang Wang | 2008-09-09 |
| 7151551 | Method and system for maintaining persistence of graphical markups in a collaborative graphical viewing system | Philip Flocken | 2006-12-19 |
| 6738076 | Method and system for maintaining persistance of graphical markups in a collaborative graphical viewing system | Philip Flocken | 2004-05-18 |