Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9300526 | Failure independent path protection with p-cycles | Adil Kodian | 2016-03-29 |
| 9225460 | Whole fiber switched p-cycles | — | 2015-12-29 |
| 9191270 | Path segment protecting p-cycles | Ganxiang Shen | 2015-11-17 |
| 9100247 | Distributed synchronous batch reconfiguration of a network | — | 2015-08-04 |
| 9025464 | Method for design of networks based on p-cycles | John Doucette | 2015-05-05 |
| 8988990 | Distributed preconfiguration of spare capacity in closed paths for network restoration | Demetrios Stamatelakis | 2015-03-24 |
| 8446815 | Failure independent path protection with p-cycles | Adil Kodian | 2013-05-21 |
| 8437280 | Distributed synchronous batch reconfiguration of a network | — | 2013-05-07 |
| 7852750 | Self-fault isolation in transparent P-cycle networks | Aden Grue | 2010-12-14 |
| 7719962 | Design of a meta-mesh of chain sub-networks | John Doucette | 2010-05-18 |
| 7260059 | Evolution of a telecommunications network from ring to mesh structure | Matthieu Arnold Henri Clouqueur, Kwun Kit Leung | 2007-08-21 |
| 7230916 | Distributed preconfiguration of spare capacity in closed paths for network restoration | Demetrios Stamatelakis | 2007-06-12 |
| 7075892 | Topological design of survivable mesh-based transport networks | John Doucette | 2006-07-11 |
| 6914880 | Protection of routers in a telecommunications network | Demetrios Stamatelakis | 2005-07-05 |
| 6856592 | Method of providing restoration routes in a mesh network | John Doucette, Thuthuy Bach | 2005-02-15 |
| 6819662 | Method for protecting a telecommunications network | G. Dave Morley, James B. Slevinsky | 2004-11-16 |
| 6744769 | Path provisioning on ring-based networks | Ernest Y. B. Siu | 2004-06-01 |
| 6654379 | Integrated ring-mesh network | Randy G. Martens | 2003-11-25 |
| 6421349 | Distributed preconfiguration of spare capacity in closed paths for network restoration | — | 2002-07-16 |
| 6404734 | Scalable network restoration device | Demetrios Stamatelakis | 2002-06-11 |
| 6377543 | Path restoration of networks | Rainer Iraschko, Lance Robert Doherty | 2002-04-23 |
| 5850505 | Method for preconfiguring a network to withstand anticipated failures | Michael MacGregor | 1998-12-15 |
| 5848139 | Telecommunication traffic pricing control system | — | 1998-12-08 |
| 5361277 | Method and apparatus for clock distribution and for distributed clock synchronization | — | 1994-11-01 |
| 5023869 | Method and apparatus for maximizing the transmission capacity of a multi-channel bidirectional communications link | Tommy Fong, Joe P. Dubuc, Witold A. Krzymien, George D. Fraser | 1991-06-11 |