Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7911988 | Selecting a navigation solution used in determining the position of a device in a wireless communication system | Wyatt Thomas Riley, Mark Leo Moeglein | 2011-03-22 |
| 7664764 | Method and system for storage and fast retrieval of digital terrain model elevations for use in positioning systems | — | 2010-02-16 |
| 7522588 | System and method for reference data processing in network assisted position determination | Mark Leo Moeglein, Justin MCGLOIN | 2009-04-21 |
| 7383049 | Automation of maintenance and improvement of location service parameters in a data base of a wireless mobile communication system | James Douglass DeLoach, Jr., Alkinoos Vayanos, Bruce G. Wilson, Richard Girerd, Grant Alexander Marshall +5 more | 2008-06-03 |
| 7127257 | Use of mobile stations for determination of base station location parameters in a wireless mobile communication system | Wyatt Thomas Riley, Richard Girerd | 2006-10-24 |
| 6985903 | Method and system for storage and fast retrieval of digital terrain model elevations for use in positioning systems | — | 2006-01-10 |
| 6229478 | Near-real time DGPS network and server system | John Francis Rogers, Jinye Li | 2001-05-08 |
| 6049303 | Global positioning system having postprocessed realtime corrected data | Dominic Gerard Farmer | 2000-04-11 |
| 5973639 | Global positioning system having postprocessed realtime corrected data | Dominic Gerard Farmer | 1999-10-26 |