Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6570943 | Method for equalization of complementary carriers in an AM compatible digital audio broadcast system | Don Roy Goldston, David Carl Hartup | 2003-05-27 |
| 6556639 | Method and apparatus for determining transmission mode and synchronization for a digital audio broadcasting signal | Don Roy Goldston | 2003-04-29 |
| 6532258 | Method for estimating signal-to-noise ratio of digital carriers in an AM compatible digital audio broadcasting system | Don Roy Goldston | 2003-03-11 |