Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6525850 | High-throughput, low-latency next generation internet networks using optical label switching and high-speed optical header generation, detection and reinsertion | Winston I. Way | 2003-02-25 |
| 6522435 | High-throughput, low-latency next generation internet networks using optical label switching and high-speed optical header generation, detection and reinsertion | Winston I. Way | 2003-02-18 |
| 6333799 | Hybrid wavelength-interchanging cross-connect | Krishna Bala, Robert R. Cordell | 2001-12-25 |
| 6271946 | Optical layer survivability and security system using optical label switching and high-speed optical header generation and detection | Georgios Ellinas, Richard Graveman, Clyde Monma | 2001-08-07 |
| 6233075 | Optical layer survivability and security system | Georgios Ellinas, Richard Graveman, Clyde Monma | 2001-05-15 |
| 6226111 | Inter-ring cross-connect for survivable multi-wavelength optical communication networks | Georgios Ellinas, John Gamelin, Muhammed Iqbal, Mamun R. Rashid Khandker | 2001-05-01 |
| 6219161 | Optical layer survivability and security system | Georgios Ellinas, Richard Graveman, Clyde Monma | 2001-04-17 |
| 6160651 | Optical layer survivability and security system using optical label switching and high-speed optical header reinsertion | Georgios Ellinas, Richard Graveman, Clyde Monma | 2000-12-12 |
| 6111673 | High-throughput, low-latency next generation internet networks using optical tag switching | Sung-Joo Ben Yoo | 2000-08-29 |
| 6075631 | Hitless reconfiguration of a wavelength division multiplexed optical communication network | Krishna Bala, Georgios Ellinas, Michael Post, Chien-Chung Shen, John Yee-Keung Wei | 2000-06-13 |
| 5999288 | Connection set-up and path assignment in wavelength division multiplexed ring networks | Georgios Ellinas, Krishna Bala | 1999-12-07 |
| 5550818 | System for wavelength division multiplexing/asynchronous transfer mode switching for network communication | Charles A. Brackett, Muhammed Iqbal | 1996-08-27 |
| 5392154 | Self-regulating multiwavelength optical amplifier module for scalable lightwave communications systems | Lars Erik Eskildsen, Evan Lee Goldstein, Muhammed Iqbal, Chinlon Lin | 1995-02-21 |
| 5345073 | Very high speed optical receiver with a cascadable differential action feedback driver | Ting-Ping Liu | 1994-09-06 |
| 5214527 | Electronically switched multiple-channel optical receiver | Won Pyo Hong | 1993-05-25 |
| 5130667 | Differential transimpedance amplifier | James Gimlett, Ting-Ping Liu | 1992-07-14 |
| 4742380 | Switch utilizing solid-state relay | Adrian R. Hartman, Harry T. Weston | 1988-05-03 |
| 4616247 | P-I-N and avalanche photodiodes | Adrian R. Hartman, McDonald Robinson | 1986-10-07 |
| 4467344 | Bidirectional switch using two gated diode switches in a single dielectrically isolated tub | Adrian R. Hartman, Harry T. Weston | 1984-08-21 |
| 4424544 | Optically toggled bidirectional switch | Mahmoud A. El Hamamsy, Adrian R. Hartman, Orval George Lorimor | 1984-01-03 |