Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9384215 | File creation method and system | Johan Peeters, Graham Thomason | 2016-07-05 |
| 8907843 | Processing of satellite positioning system signals | Saul Dooley | 2014-12-09 |
| 8779980 | Position validation | Christopher B. Marshall | 2014-07-15 |
| 8614641 | Hybrid satellite positioning with prediction | Ian Simmons | 2013-12-24 |
| 8560233 | Method of determining a GPS position fix and a GPS receiver for the same | Amites Sarkar | 2013-10-15 |
| 8559555 | Method of acquiring a received spread spectrum signal | Bryan D. Young, Johan Peeters | 2013-10-15 |
| 8253822 | Method of position stamping a photo or video clip taken with a digital camera | Christopher B. Marshall, Simon R. Turner | 2012-08-28 |
| 8248487 | Method of creating an image file with combined image data and raw GPS data and a digital camera for the same | Johan Peeters, Christopher B. Marshall | 2012-08-21 |
| 7986268 | GPS RF front end and related method of providing a position fix, storage medium and apparatus for the same | Saul Dooley, Christopher B. Marshall, Bryan D. Young | 2011-07-26 |
| 7956801 | Mobile device comprising a GPS receiver | — | 2011-06-07 |
| 7920092 | GPS receiver and related method and apparatus | Stephen Townsend, Saul Dooley | 2011-04-05 |
| 7898579 | Method of position stamping a photo or video clip taken with a digital camera | Christopher B. Marshall, Simon R. Turner | 2011-03-01 |
| 7765064 | Computer programmed with GPS signal processing programs | — | 2010-07-27 |
| 7733940 | Method and apparatus for signal receipt and acquisition | Saul Dooley, Amites Sarkar | 2010-06-08 |
| 7659848 | Event location determination | Saul Dooley, Jamie Matthew Higgins, Johan Peeters | 2010-02-09 |
| 7619662 | Method of position stamping a photo or video clip taken with a digital camera | Christopher B. Marshall, Simon R. Turner | 2009-11-17 |
| 7570272 | Method of generating a map display for a graphical user interface | Saul Dooley | 2009-08-04 |
| 7545853 | Method of acquiring a received spread spectrum signal | Iwo-Martin Mergler, Saul Dooley | 2009-06-09 |
| 7539276 | Method of processing a sampled spread spectrum signal stream | Saul Dooley | 2009-05-26 |
| 7327311 | Method of despreading GPS signals | Saul Dooley | 2008-02-05 |
| 7233282 | GPS receiver with encrypted data transmission | Christopher B. Marshall | 2007-06-19 |
| 7193560 | GPS receiver | Saul Dooley | 2007-03-20 |
| 7089112 | Method of determining the position of a mobile unit | Saul Dooley, Christopher B. Marshall | 2006-08-08 |
| 7046194 | Method of despreading GPS signals | Saul Dooley | 2006-05-16 |
| 7042395 | Method of providing an estimate of a location | Saul Dooley, Martin S. Wilcox | 2006-05-09 |