Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10236992 | Apparatus and methods for mitigating wavelength drift in an optical communication network | Travis Lentz | 2019-03-19 |
| 9602206 | Method and apparatus for Raman cross-talk mitigation | Joe L. Smith | 2017-03-21 |
| 8923696 | Method and apparatus for raman cross-talk mitigation | Joe L. Smith | 2014-12-30 |
| 8693944 | Method and apparatus of performing video programming security control | Randall B. Sharpe | 2014-04-08 |
| 8244135 | System and method for increasing upstream optical coding gain in a gigabit passive optical network (GPON) | Jihad Baghdadi | 2012-08-14 |
| 8027473 | System and method for improved data protection in PONs | Raymond C. Chen | 2011-09-27 |
| 7881458 | Method and apparatus for adaptive hybrid termination in a multi-carrier communication system | Vinson L. Go | 2011-02-01 |
| 7385995 | System and method for dynamic bandwidth allocation on PONs | Raymond C. Chen | 2008-06-10 |
| 6738418 | Method and apparatus for adaptive data allocation in a multi-carrier communication system | Raymond C. Chen | 2004-05-18 |
| 5488621 | Laser bias and modulation circuit | Michael Slawson | 1996-01-30 |
| 5402433 | Apparatus and method for laser bias and modulation control | — | 1995-03-28 |
| 5268916 | Laser bias and modulation circuit | Michael Slawson | 1993-12-07 |