Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10516434 | Communication circuit enabling optimal synchronization for self-interference cancellation (SIC) in a wireless communications system (WCS) | Lin Cheng, Anthony Ng'Oma, Po-Tsung Shih | 2019-12-24 |
| 9634786 | Communication systems with phase-correlated orthogonally-polarized light-stream generator | Jian Yu Zheng, Daniel Guidotti, Mu Xu | 2017-04-25 |
| 8971712 | Carrier embedded optical radio-signal modulation of heterodyne optical carrier suppression | Shu Hao Fan, Cheng-Yi Liu | 2015-03-03 |
| RE41063 | Optical layer multicasting using a multiple sub-carrier header and multicast switch with active header insertion via reflective single sideband optical processing | Arshad M. Chowdhury, Georgios Ellinas | 2009-12-29 |
| 7482667 | Edge viewing photodetecter | Daniel Guidotti, Jae-Hyun Ryou, Russell Dupuis | 2009-01-27 |
| 7039316 | Optical layer multicasting using a multiple sub-carrier header and a multicast switch with active header insertion via reflective single sideband optical processing | Arshad M. Chowdhury, Georgios Ellinas | 2006-05-02 |
| 6934472 | Optical layer multicasting using a single sub-carrier header and a multicast switch with active header insertion | Arshad M. Chowdhury, Georgios Ellinas | 2005-08-23 |
| 6873797 | Optical layer multicasting | Arshad M. Chowdhury, Georgios Ellinas | 2005-03-29 |
| 6850515 | Optical layer multicasting using a single sub-carrier header and a multicast switch with active header insertion via light circulation | Arshad M. Chowdhury, Georgios Ellinas | 2005-02-01 |
| 6850707 | Secure optical layer multicasting to effect survivability | Arshad M. Chowdhury, Georgios Ellinas | 2005-02-01 |
| 6819666 | Optical layer multicasting using multiple sub-carrier headers with header detection, deletion, and insertion via reflective single sideband optical processing | Arshad M. Chowdhury, Georgios Ellinas | 2004-11-16 |
| 6813276 | Optical layer multicasting using a single sub-carrier header with active header detection, deletion, and re-insertion via a circulating optical path | Arshad M. Chowdhury, Georgios Ellinas | 2004-11-02 |
| 6768871 | Optical layer multicasting using a multicast switch to effect survivability and security | Arshad M. Chowdhury, Georgios Ellinas | 2004-07-27 |
| 6766114 | Optical layer multicasting using a single sub-carrier header and a multicast switch with active header insertion via single sideband optical processing | Arshad M. Chowdhury, Georgios Ellinas | 2004-07-20 |
| 6760549 | Optical layer multicasting using a multiple sub-carrier header and multicasting switch | Arshad M. Chowdhury, Georgios Ellinas | 2004-07-06 |
| 6757495 | Optical layer multicasting using a multiple sub-carrier header and a multicast switch with active header insertion via single sideband optical processing | Arshad M. Chowdhury, Georgios Ellinas | 2004-06-29 |
| 6757496 | Optical layer multicasting using a single sub-carrier header and an optical multicasting switch | Arshad M. Chowdhury, Georgios Ellinas | 2004-06-29 |
| 6757497 | Optical layer multicasting using a single sub-carrier header and a multicast switch with active header insertion via reflective single sideband optical processing | Arshad M. Chowdhury, Georgios Ellinas | 2004-06-29 |
| 6754450 | Optical layer multicasting using a single sub-carrier header with active header detection, deletion, and new header insertion via opto-electrical processing | Arshad M. Chowdhury, Georgios Ellinas | 2004-06-22 |
| 6754449 | Optical layer multicasting switch | Arshad M. Chowdhury, Georgios Ellinas | 2004-06-22 |
| 6674558 | High-throughput, low-latency next generation internet networks using optical label switching and high-speed optical header generation, detection and reinsertion | Winston I. Way | 2004-01-06 |
| 6657757 | High-throughput low-latency next generation internet network using optical label switching and high-speed optical header generation detection and reinsertion | Winston I. Way | 2003-12-02 |
| 6580537 | High-throughput, low-latency next generation internet networks using optical label switching and high-speed optical header generation, detection and reinsertion | Winston I. Way | 2003-06-17 |
| 6545781 | High-throughput, low-latency next generation internet networks using optical label switching and high-speed optical header generation, detection and reinsertion | Winston I. Way | 2003-04-08 |
| 6525851 | 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 |