Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5764102 | Multi-stage symbol synchronization | Ronald Duane McCallister | 1998-06-09 |
| 5671257 | Symbol timing recovery based on complex sample magnitude | Ronald Duane McCallister | 1997-09-23 |
| 5553098 | Demodulator with selectable coherent and differential data | John M. Liebetreu, Ronald Duane McCallister | 1996-09-03 |
| 5440265 | Differential/coherent digital demodulator operating at multiple symbol points | Ronald Duane McCallister, Brendan Garvey | 1995-08-08 |
| 5386202 | Data communication modulation with managed intersymbol interference | Ronald Duane McCallister | 1995-01-31 |
| 4611333 | Apparatus for despreading a spread spectrum signal produced by a linear feedback shift register (LFSR) | Ronald Duane McCallister, Mary A. Bogner | 1986-09-09 |