Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9014557 | Optical switch with power equalization | Alan Graves, Andrew John Bryant | 2015-04-21 |
| 8526813 | Optical switch with power equalization | Alan Graves, Andrew John Bryant | 2013-09-03 |
| 7995919 | Optical switch with power equalization | Alan Graves, Andrew John Bryant | 2011-08-09 |
| 7254336 | Method of seamless migration from scaleable OADM to a network switching node | Gordon Harney, Jonathan Bosloy, Hanan Anis, Reza Paiam | 2007-08-07 |
| 7120356 | Connection verification for optical switches | Alan Graves, Andrew John Bryant, Andre John Van Schyndel | 2006-10-10 |
| 6999681 | Method of seamless migration from static to agile optical networking | Jonathan Bosloy, Hanan Anis, Raza Paiam | 2006-02-14 |
| 6996514 | Time simulation techniques to determine network availability | — | 2006-02-07 |
| 6871021 | Optical switch with connection verification | Alan Graves, Andrew John Bryant | 2005-03-22 |
| 6836756 | Time simulation techniques to determine network availability | — | 2004-12-28 |
| 6643423 | System and method for bridge and roll in a photonic switch | Frederick James Lalonde | 2003-11-04 |
| 6563795 | Method of tracing the root of virtual connections | Asghar Ebrahim Methiwalla, Richard Vickers | 2003-05-13 |
| 5901141 | Method of tracing the route of virtual connections | Asghar Ebrahim Methiwalla, Richard Vickers | 1999-05-04 |
| 5675578 | Method of tracing the route of virtual connections | Asghar Ebrahim Methiwalla, Richard Vickers | 1997-10-07 |
| 5566162 | Method of sectionalizing trouble on telecommunication network connections | Gregory Burdett | 1996-10-15 |
| 5450394 | Delay monitoring of telecommunication networks | Asghar Ebrahim Methiwalla, Anil Chandan | 1995-09-12 |