Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459405 | Satellite-based location system employing knowledge-based sequential signal search strategy | Ren DA | 2002-10-01 |
| 6456668 | QPSK modulated backscatter system | John Austin MacLellan, R. Anthony Shober, Gregory A. Wright | 2002-09-24 |
| 6381464 | Mobile location estimation in a wireless system using designated time intervals of suspended communication | — | 2002-04-30 |
| 6373832 | Code division multiple access communication with enhanced multipath diversity | Howard Huang, Laurence Mailaender | 2002-04-16 |