Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445927 | Method and apparatus for calibrating base station locations and perceived time bias offsets in an assisted GPS transceiver | Thomas M. King, Gerald Gutowski | 2002-09-03 |
| 6429808 | Method and apparatus for assisted GPS integrity maintenance | Thomas M. King, Yilin Zhao | 2002-08-06 |
| 6429811 | Method and apparatus for compressing GPS satellite broadcast message information | Yilin Zhao, Thomas M. King | 2002-08-06 |
| 6401036 | Heading and position error-correction method and apparatus for vehicle navigation systems | Russel Figor, Troy L. Strother | 2002-06-04 |