Issued Patents 2004
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6795772 | Method and system for intelligent collision detection and warning | Dong An | 2004-09-21 |
| 6792353 | Enhanced inertial measurement unit/global positioning system mapping and navigation process | — | 2004-09-14 |
| 6757569 | Filtering process for stable and accurate estimation | — | 2004-06-29 |
| 6738714 | Vehicle self-carried positioning method and system thereof | Hiram McCall | 2004-05-18 |
| 6735523 | Process and system of coupled real-time GPS/IMU simulation with differential GPS | Jen-Hao Mao | 2004-05-11 |
| 6725173 | Digital signal processing method and system thereof for precision orientation measurements | Dong An | 2004-04-20 |
| 6704619 | Method and system for universal guidance and control of automated machines | Norm Coleman | 2004-03-09 |
| 6704574 | Method of transmitting position data via cellular communication system | — | 2004-03-09 |
| 6697758 | Processing method for motion measurement | Hiram McCall | 2004-02-24 |
| 6697736 | Positioning and navigation method and system thereof | — | 2004-02-24 |
| 6677941 | Three-dimensional relative positioning and tracking using LDRI | — | 2004-01-13 |