| 8897407 |
RF (including GNSS) signal interference mitigation system and method |
Michael L. Whitehead, Walter J. Feller, Gregory J. Durnan |
2014-11-25 |
| 8456356 |
GNSS receiver and external storage device system and GNSS data processing method |
Michael L. Whitehead, John A. McClure, Steven R. Miller |
2013-06-04 |
| RE43963 |
Constrained-envelope digital-communications transmission system and method therefor |
Ronald Duane McCallister, Bruce A. Cochran |
2013-02-05 |
| 8217833 |
GNSS superband ASIC with simultaneous multi-frequency down conversion |
Mark R. Webber, Walter J. Feller, Steven R. Miller |
2012-07-10 |
| 7808428 |
GNSS receiver and external storage device system and GNSS data processing method |
Michael L. Whitehead, John A. McClure, Steven R. Miller |
2010-10-05 |
| RE41380 |
Constrained-envelope digital-communications transmission system and method therefor |
Ronald Duane McCallister, Bruce A. Cochran |
2010-06-15 |
| 7292186 |
Method and system for synchronizing multiple tracking devices for a geo-location system |
Steven R. Miller, Michael L. Whitehead |
2007-11-06 |
| 6392500 |
Rotationally invariant digital communications |
Ronald Duane McCallister, Bruce A. Cochran |
2002-05-21 |
| 6366619 |
Constrained-envelope transmitter and method therefor |
Ronald Duane McCallister, Bruce A. Cochran |
2002-04-02 |
| 6141389 |
Digital tuner |
Ronald Duane McCallister |
2000-10-31 |
| 6104761 |
Constrained-envelope digital-communications transmission system and method therefor |
Ronald Duane McCallister, Bruce A. Cochran |
2000-08-15 |
| 5953365 |
Interference-tolerant spread-spectrum receiver and method therefor |
— |
1999-09-14 |