Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7286769 | Bidirectional frequency shift coding using two different codes for upstream and downstream | George BuAbbud | 2007-10-23 |
| 7254330 | Single fiber passive optical network wavelength division multiplex overlay | Michael K. Pratt, George BuAbbud, Debra Wawro | 2007-08-07 |
| 7212541 | Wavelength division multiplexed (WDM) ring passive optical network (PON) with route protection for replacement of splitter based passive optical networks | George BuAbbud, Ulrich Trick, Thomas Volk, Debra Wawro | 2007-05-01 |
| 6977966 | Bidirectional optical communications having quick data recovery without first establishing timing and phase lock | George BuAbbud | 2005-12-20 |
| 6898206 | Wavelength division multiplexed (WDM) ring passive optical network (PON) with route protection for replacement of splitter based passive optical networks | George BuAbbud, Ulrich Trick, Thomas Volk, Debra Wawro | 2005-05-24 |
| 6731873 | Bidirectional optical communications using on-off keying to generate a hybrid form of Manchester serial encoding for one of either upstream or downstream transmission | George BuAbbud | 2004-05-04 |
| 6668138 | Apparatus and methods for maintaining balanced communication channels with increasing service demands | George BuAbbud, John Matthes | 2003-12-23 |
| 6542382 | Densely arranged electrically shielded communication panels | George BuAbbud, John Matthes, Janet A. Bradshaw | 2003-04-01 |
| 6366712 | Apparatus and method for combining two separate RF signals on a single optical fiber with monitoring and alarm capabilities | George BuAbbud, Georgeanne M. Radloff | 2002-04-02 |
| 6310784 | Densely arranged electrically shielded communication panels | George BuAbbud, John Matthes, Janet A. Bradshaw | 2001-10-30 |
| 6246510 | Light amplification apparatus with automatic monitoring and controls | George BuAbbud | 2001-06-12 |