Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6961367 | Forward link repeater frequency watermarking scheme | Christopher Patrick | 2005-11-01 |
| 6903684 | Method and apparatus for optimizing GPS-based position location in presence of time varying frequency error | Christopher Patrick, Douglas Neal Rowitch | 2005-06-07 |