Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6718297 | Apparatus and method for discriminating between voice and data by using a frequency estimate representing both a central frequency and an energy of an input signal | Edward Carroll, Cheryl Jean Franklin | 2004-04-06 |
| 5524120 | Digital low power symbol rate detector | Stanley A. White | 1996-06-04 |
| 4888593 | Time difference of arrival geolocation method, etc. | Joseph S. Friedman, John Paul King | 1989-12-19 |