Issued Patents All Time
Showing 1–25 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9942057 | Avoiding micro-loops in a ring topology of a network | Stewart Frederick Bryant, Clarence Filsfils | 2018-04-10 |
| 9401858 | Loop avoidance during network convergence in switched networks | Pierre Jean Rene Francois, Clarence Filsfils, Stefano B. Previdi, Stewart Frederick Bryant | 2016-07-26 |
| 9350639 | Forwarding data in a data communications network | Stewart Frederick Bryant | 2016-05-24 |
| 9143399 | Minimizing the number of not-via addresses | Stewart Frederick Bryant | 2015-09-22 |
| 9094329 | Avoiding micro-loops in a ring topology of a network | Stewart Frederick Bryant, Clarence Filsfils | 2015-07-28 |
| 8976682 | Connection verification for MPLS label switched paths and pseudowires | Sami Boutros, Muthurajah Sivabalan, David Delano Ward, George Swallow, Stewart Frederick Bryant | 2015-03-10 |
| 8964566 | Creating balanced link-disjoint topologies in a computer network | Russell White | 2015-02-24 |
| 8923141 | Providing clock synchronization in a network | Stewart Frederick Bryant | 2014-12-30 |
| 8902728 | Constructing a transition route in a data communications network | Stewart Frederick Bryant | 2014-12-02 |
| 8892772 | Limiting candidate routing backup paths based on policy considerations | Clarence Filsfils, Klaus Martini, Deepak Sreekantan | 2014-11-18 |
| 8751686 | Forwarding IPv6 packets based on shorter addresses derived from their IPv6 destination addresses | Clarence Filsfils, Stefano B. Previdi, John H. W. Bettink | 2014-06-10 |
| 8659991 | Minimizing the number of not-via addresses | Stewart Frederick Bryant | 2014-02-25 |
| 8553527 | System and method for dynamically assigning values in a network | Stewart Frederick Bryant | 2013-10-08 |
| 8542578 | System and method for providing a link-state path to a node in a network environment | Clarence Filsfils | 2013-09-24 |
| 8462664 | Identification of dual plane topologies | Stewart Frederick Bryant | 2013-06-11 |
| 8374095 | Connection verification for MPLS label switched paths and pseudowires | Sami Boutros, Muthurajah Sivabalan, David Delano Ward, George Swallow, Stewart Frederick Bryant | 2013-02-12 |
| 8374092 | Technique for protecting against failure of a network element using multi-topology repair routing (MTRR) | Stefano B. Previdi, David Delano Ward, Jean-Philippe Vasseur, Stewart Frederick Bryant | 2013-02-12 |
| 8238232 | Constructing a transition route in a data communication network | Stewart Frederick Bryant | 2012-08-07 |
| 8072908 | Partitioned forwarding of packets originated on a broadcast link among layer 2 forwarding devices of different adjacency networks | Russell White, Alvaro Retana | 2011-12-06 |
| 7965642 | Computing path information to a destination node in a data communication network | Stewart Frederick Bryant | 2011-06-21 |
| 7940776 | Fast re-routing in distance vector routing protocol networks | Alvaro Retana, Yi Yang, Stewart Frederick Bryant, Russell White | 2011-05-10 |
| 7933197 | Method and apparatus for constructing a repair path around a non-available component in a data communications network | Stewart Frederick Bryant | 2011-04-26 |
| 7920566 | Forwarding data in a data communication network | Stewart Frederick Bryant | 2011-04-05 |
| 7885179 | Method and apparatus for constructing a repair path around a non-available component in a data communications network | Stewart Frederick Bryant, John Harper | 2011-02-08 |
| 7869350 | Method and apparatus for determining a data communication network repair strategy | Stewart Frederick Bryant, Kevin George Miles | 2011-01-11 |