Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9097784 | System and method to collect and modify calibration data | Martin Alles, John Carlson, George Maher | 2015-08-04 |
| 8938252 | System and method to collect and modify calibration data | Martin Alles, John Carlson, George Maher | 2015-01-20 |
| 8786494 | Method to modify calibration data used to locate a mobile unit | Martin Alles, John Carlson, George Maher | 2014-07-22 |
| 8447319 | System and method for locating UMTS user equipment using measurement reports | John Carlson, Tariqul Islam | 2013-05-21 |
| 8406753 | System and method for generating a location estimate using uniform and non-uniform grid points | Martin Alles, John Carlson, George Maher | 2013-03-26 |
| 8400358 | Method to modify calibration data used to locate a mobile unit | Martin Alles, John Carlson, George Maher | 2013-03-19 |
| 8380220 | System and method for generating a location estimate using a method of intersections | Martin Alles, John Carlson, George Maher | 2013-02-19 |
| 8374784 | System and method for determining the geographic location of a device | John Carlson, Martin Alles, George Maher | 2013-02-12 |
| 8326317 | System and method to obtain calibration data using estimation techniques | Martin Alles, John Carlson, George Maher | 2012-12-04 |
| 8311018 | System and method for optimizing location estimate of mobile unit | John Carlson, Martin Alles, George Maher | 2012-11-13 |
| 8280384 | System and method for predicting location accuracy of a mobile unit | John Carlson, Martin Alles, George Maher | 2012-10-02 |
| 8254966 | System and method to modify wireless network calibration data | John Carlson, Martin Alles, George Maher | 2012-08-28 |
| 8175620 | System and method for generating non-uniform grid points from calibration data | John Carlson, Martin Alles, George Maher | 2012-05-08 |
| 8170579 | System and method for generating a location estimate using non-uniform grid points | Martin Alles, John Carlson, George Maher | 2012-05-01 |
| 8112096 | System and method for locating an unknown base station | Tariqul Islam | 2012-02-07 |
| 8090384 | System and method for generating a location estimate using a method of intersections | Martin Alles, John Carlson, George Maher | 2012-01-03 |
| 8046169 | System and method for determining the geographic location of a device | John Carlson, Martin Alles, George Maher | 2011-10-25 |
| 7561104 | Method to modify calibration data used to locate a mobile unit | Martin Alles, John Carlson, George Maher | 2009-07-14 |