Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054222 | Method and apparatus for combining measurements and determining clock offsets between different global navigation satellite systems | Javier De Salas | 2011-11-08 |
| 8032301 | Computing long term orbit and clock models with variable time-horizons | Matthew Riben | 2011-10-04 |
| 8009092 | Method and apparatus for processing satellite signals at a satellite positioning system receiver | Charles Abraham | 2011-08-30 |
| 7987048 | Method and apparatus for computing position using instantaneous doppler measurements from satellites | — | 2011-07-26 |
| 7948434 | Method and system for maintaining a GNSS receiver in a hot-start state | Charles Abraham | 2011-05-24 |
| 7944394 | Method and apparatus for validating a position in a satellite positioning system using range-rate measurements | — | 2011-05-17 |
| 7940214 | Method and apparatus for determining absolute time-of-day in a mobile-assisted satellite positioning system | Charles Abraham | 2011-05-10 |
| 7924947 | Method and apparatus for decoding satellite navigation data from a satellite positioning system | Emre Tapucu, Charles Abraham | 2011-04-12 |