Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7356258 | Optical interconnection for traffic between a pair of DWDM rings | Robert T. Weverka, S. Christopher Alaimo, Dirk Barthel, Edward J. Bortolini, George David Morley +1 more | 2008-04-08 |
| 7079723 | Optical wavelength cross connect architectures using wavelength routing elements | Edward J. Bortolini, Dirk Barthel, Robert T. Weverka, George David Morley | 2006-07-18 |
| 7046619 | Method and system for bi-directional path switched network | Sridhar Alagar, Brian Pheiffer, Rohit Sharma, Stephane St. Laurent, Holden D. Jessup | 2006-05-16 |
| 7003225 | Survivable ring transmission system with multiple protection classes | Michael MacGregor, George David Morley, Demetrius Stamatelakis, Ronald A. Wahler | 2006-02-21 |
| 6665567 | Optical-ring integer linear program formulation | — | 2003-12-16 |
| 6377374 | Method apparatus and computer program product for optical network restoration | Gary B. Davis, Reddy Urimindi, Andrew Robinson, George A. Georgiou | 2002-04-23 |
| 6377543 | Path restoration of networks | Wayne D. Grover, Lance Robert Doherty | 2002-04-23 |
| 6111672 | Method, apparatus, and computer program product for optical network restoration | Gary B. Davis, Reddy Urimindi, Andrew Robinson, George A. Georgiou | 2000-08-29 |
| 5930017 | Method and system for maintaining an optical path | Gary B. Davis, Reddy Urimindi, Andrew Robison, George A. Georgiou, Glen Wellbrock | 1999-07-27 |