Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10462040 | Non-minimum cost forwarding for packet-switched networks | — | 2019-10-29 |
| 10447601 | Leaf-to-spine uplink bandwidth advertisement to leaf-connected servers | — | 2019-10-15 |
| 10374833 | Modifying an address to forward a packet to a service function | Paul Bottorff | 2019-08-06 |
| 10298711 | Service function chains using correlation cookies | Juliano Cardoso Vacaro, Paul Bottorff, Sebastien Tandel, Dorian Conde Langbeck | 2019-05-21 |
| 10097402 | Filter tables for management functions | Paul Bottorff | 2018-10-09 |
| 9559944 | Method and related apparatus for establishing link-diverse traffic paths in a telecommunications network | Dieter Beller | 2017-01-31 |
| 9455900 | Method and apparatus for shortest path bridging of multicast traffic | Senthil Sathappan, Paul Kwok | 2016-09-27 |
| 8811388 | Service instance applied to MPLS networks | — | 2014-08-19 |
| 8693315 | Method and apparatus for shortest path bridging of multicast traffic | Senthil Sathappan, Paul Kwok | 2014-04-08 |
| 8687485 | Method and apparatus for providing replay protection in systems using group security associations | Lakshminath Reddy Dondeti, Haixiang He | 2014-04-01 |
| 8315159 | Utilizing optical bypass links in a communication network | Indermohan Monga, Bruce Schofield | 2012-11-20 |
| 8189481 | QoS-based routing for CE-based VPN | Ravi Ravindran, Lakshminath Reddy Dondeti, Hong Zhang | 2012-05-29 |
| 8081566 | Method and apparatus for indicating congestion in a source routed network | Peter Ashwood-Smith | 2011-12-20 |
| 7975140 | Key negotiation and management for third party access to a secure communication session | Lakshminath Reddy Dondeti | 2011-07-05 |
| 7900250 | Method of providing secure groups using a combination of group and pair-wise keying | Marcus Leech | 2011-03-01 |
| 7710901 | GMPLS control of ethernet | David Allan | 2010-05-04 |
| 7664123 | Generalized virtual router | Peter Ashwood Smith, Hamid Ould-Brahim, Bilel N. Jamoussi | 2010-02-16 |
| 7643467 | Source-implemented constraint based routing with source routed protocol data units | Peter Smith, Ryan Stark | 2010-01-05 |
| 7590074 | Method and apparatus for obtaining routing information on demand in a virtual private network | Lakshminath Reddy Dondeti, Ravi Ravindran, Hong Zhang | 2009-09-15 |
| 7571463 | Method an apparatus for providing a scalable and secure network without point to point associations | Lakshminath Reddy Dondeti, Haixiang He | 2009-08-04 |
| 7558877 | Self-configuring method and apparatus for providing secure communication between members of a group | Lakshminath Reddy Dondeti, Haixiang He | 2009-07-07 |
| 7526658 | Scalable, distributed method and apparatus for transforming packets to enable secure communication between two stations | Haixiang He, Lakshminath Reddy Dondeti | 2009-04-28 |
| 7519834 | Scalable method and apparatus for transforming packets to enable secure communication between two stations | Lakshminath Reddy Dondeti, Haixiang He | 2009-04-14 |
| 7478167 | Resource allocation using an auto-discovery mechanism for provider-provisioned layer-2 and layer-3 virtual private networks | Hamid Ould-Brahim | 2009-01-13 |
| 7466681 | Method and apparatus for sensor network routing | Peter Ashwood-Smith | 2008-12-16 |