Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646596 | Method, system and devices for positioning a receiver | Seppo Turunen | 2003-11-11 |
| 6618006 | Method for defining the error of reference time and an electronic device | — | 2003-09-09 |
| 6618690 | Generalized positioning system based on use of a statistical filter | — | 2003-09-09 |
| 6609080 | Multiple-model navigation filter with hybrid positioning | — | 2003-08-19 |
| 6583759 | Method for determining a position, a positioning system, and an electronic device | Samuli Pietila | 2003-06-24 |
| 6570533 | Method for determining the phase of information, and an electronic device | Harri Valio | 2003-05-27 |
| 6535833 | Method and apparatus for filtering measurements used in a generalized positioning system | — | 2003-03-18 |