Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658258 | Method and apparatus for estimating the location of a mobile terminal | Byron Hua Chen, Ibrahim Tekin, Giovanni Vannucci | 2003-12-02 |
| 6650902 | Method and apparatus for wireless telecommunications system that provides location-based information delivery to a wireless mobile unit | — | 2003-11-18 |
| 6570529 | Autonomous calibration of a wireless-global positioning system | Kenneth C. Budka, Daniel R. Jeske, Doru Calin | 2003-05-27 |
| 6538600 | Wireless assisted GPS using a reference location | Giovanni Vannucci | 2003-03-25 |