Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6812887 | Method and apparatus for saving power in a global positioning system receiver | Jari Syrjarinne | 2004-11-02 |
| 6771211 | Method, system and devices for positioning a receiver | Jari Syrjarinne, Ilkka Kontola | 2004-08-03 |
| 6771215 | Determination of the transmission time of a signal part in a positioning system | David Akopian | 2004-08-03 |
| 6748202 | Method, apparatus and system for synchronizing a cellular communication system to GPS time | Jari Syrjarinne | 2004-06-08 |
| 6678510 | Method, apparatus and system for GPS time synchronization using cellular signal bursts | Jari Syrjarinne, Kimmo Alanen | 2004-01-13 |