Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11929924 | Establishing forward and reverse segment routing (SR) tunnels for bidirectional forwarding detection (BFD) continuity checks | Sudipta Das, Pankaj Verma, Aditya Mittal | 2024-03-12 |
| 11362934 | Method to route packets in a distributed direct interconnect network | Dan Oprea, Andrei Catana | 2022-06-14 |
| 10693767 | Method to route packets in a distributed direct interconnect network | Dan Oprea, Andrei Catana | 2020-06-23 |
| 10142219 | Method to route packets in a distributed direct interconnect network | Dan Oprea, Andrei Catana | 2018-11-27 |
| 7827308 | Optical wavekey network and a method for distributing management information therein | Steve Joseph Grabner | 2010-11-02 |
| 7529480 | Method and system for light path monitoring in an optical communication network | Nabil Seddigh, Biswajit Nandy, Paul Obeda, Douglas Heath Patriarche | 2009-05-05 |
| 7187652 | Multi-constraint routing system and method | Byoung Joon Lee, Sudhakar Ganti, Anand Srinivasan, Walter Carpini, Cuong Dang +1 more | 2007-03-06 |
| 7120165 | Method and system for allocating and controlling labels in multi-protocol label switched networks | Angelica Grace Emelie Kasvand-Harris, Walter Carpini, Barry Mark | 2006-10-10 |
| 7046634 | Method and apparatus for selecting maximally disjoint shortest paths in a network | Vincent Chi Chiu Wong, Peter Steven Pieda | 2006-05-16 |
| 6968131 | Topology discovery in optical WDM networks | Paul Obeda, Robert Michael Bierman, Cuong Dang, David Nelles | 2005-11-22 |
| 6925061 | Multi-constraint routing system and method | Byoung Joon Lee, Sudhakar Ganti, Anand Srinivasan, Walter Carpini, Cuong Dang +1 more | 2005-08-02 |
| 6882627 | Methods and apparatus for selecting multiple paths taking into account shared risk | Peter Steven Pieda, Walter Carpini, Cuong Dang, Kelvin Edmison | 2005-04-19 |