Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9054951 | Detecting and avoiding routing loops with BGP route server extensions | Keyur Patel, Ryan Bickhart, Alton Lo | 2015-06-09 |
| 8908676 | Automatically detecting best paths from shadow route reflectors | Selma Yilmaz, Keyur Patel, Nitin Kumar, Satish Mynam | 2014-12-09 |
| 8824334 | Dynamic shared risk node group (SRNG) membership discovery | Jean-Philippe Vasseur, Jim Guichard | 2014-09-02 |
| 8750099 | Method for providing border gateway protocol fast convergence on autonomous system border routers | Keyur Patel | 2014-06-10 |
| 8559414 | Automatically detecting best paths from shadow route reflectors | Selma Yilmaz, Keyur Patel, Nitin Kumar, Satish Mynam | 2013-10-15 |
| 8537840 | Angular distance calculation for BGP best path selection | Christian Cassar | 2013-09-17 |
| 8503293 | Health probing detection and enhancement for traffic engineering label switched paths | — | 2013-08-06 |
| 8228786 | Dynamic shared risk node group (SRNG) membership discovery | Jean-Philippe Vasseur, Jim Guichard | 2012-07-24 |
| 8139479 | Health probing detection and enhancement for traffic engineering label switched paths | — | 2012-03-20 |
| 8111616 | Constructing a repair path in the event of failure of an inter-routing domain system link | Mike Shand, Stewart Frederick Bryant, Gargi Nalawade, Keyur Patel, Stefano B. Previdi +1 more | 2012-02-07 |
| 8077721 | Methods and apparatus providing two stage tunneling | Stefano B. Previdi, Jean-Philippe Vasseur | 2011-12-13 |
| 8077607 | Dynamic response to traffic bursts in a computer network | Stefano B. Previdi, Jean-Philippe Vasseur | 2011-12-13 |
| 7961600 | Loop prevention technique for MPLS using service labels | Clarence Filsfils, David Delano Ward, Stefano B. Previdi, Jean-Philippe Vasseur, Jim Guichard | 2011-06-14 |
| 7957306 | Providing reachability information in a routing domain of an external destination address in a data communications network | Stewart Frederick Bryant, Mike Shand, Gargi Nalawade, Keyur Patel, David Delano Ward +2 more | 2011-06-07 |
| 7885294 | Signaling compression information using routing protocols | Keyur Patel, Abhay Roy | 2011-02-08 |
| 7813265 | Backup BGP paths for non-multipath BGP fast convergence | Keyur Patel, Clarence Filsfils | 2010-10-12 |
| 7747777 | Optimizing network resources usage within an administrative boundary | Stefano B. Previdi, David Delano Ward, Jean-Phillippe Vasseur | 2010-06-29 |
| 7702765 | Techniques for automatically creating an iBGP mesh | — | 2010-04-20 |
| 7697416 | Constructing a repair path in the event of non-availability of a routing domain | Mike Shand, Stewart Frederick Bryant, David Delano Ward, Gargi Nalawade, Keyur Patel +2 more | 2010-04-13 |
| 7688819 | Faster routing protocol convergence using efficient message markup | Anantha Ramaiah, Keyur Patel, David Delano Ward | 2010-03-30 |
| 7675912 | Method and apparatus for border gateway protocol (BGP) auto discovery | David Delano Ward, Keyur Patel | 2010-03-09 |
| 7664013 | Loop prevention technique for MPLS using service labels | Clarence Filsfils, David Delano Ward, Stefano B. Previdi, Jean-Philippe Vasseur, Jim Guichard | 2010-02-16 |
| 7633859 | Loop prevention technique for MPLS using two labels | Clarence Filsfils, Jim Guichard, Jean-Philippe Vasseur, Stefano B. Previdi | 2009-12-15 |
| 7599312 | Withdrawing multiple advertised routes based on a query defined in a withdraw message which may be of particular use in border gateway protocol | Keyur Patel, Chandrashekhar Appanna | 2009-10-06 |
| 7535828 | Algorithm for backup PE selection | Jean-Philippe Vasseur, Clarence Filsfils, Jim Guichard | 2009-05-19 |