Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10015634 | Methods and apparatus for mobile station location estimation | Marc Sather, John Lawrence Snapp | 2018-07-03 |
| 9439167 | Methods and apparatus for mobile station location estimation | Marc Sather, John Lawrence Snapp | 2016-09-06 |
| 9420081 | Dialed digits based vocoder assignment | Jun Shen, Jack Denenberg | 2016-08-16 |
| 9047648 | Measurement, collection, reporting and processing of health condition data | Gaviphat Lekutai | 2015-06-02 |
| 8676575 | Dialed digits based vocoder assignment | Jun Shen, Jack Denenberg | 2014-03-18 |
| 8676231 | Methods and apparatus for mobile station location estimation | Marc Sather, John Lawrence Snapp | 2014-03-18 |
| 8369870 | Methods and apparatus for mobile station location estimation | Marc Sather, John Lawrence Snapp | 2013-02-05 |
| 7630885 | Dialed digits based vocoder assignment | Jun Shen, Jack Denenberg | 2009-12-08 |
| 7519372 | Methods and apparatus for mobile station location estimation | Marc Sather, John Lawrence Snapp | 2009-04-14 |
| 7440758 | Cell planning methods and apparatus, and networks configured based on same | Ming Zhang | 2008-10-21 |
| 7010304 | Cell planning methods and apparatus, and networks configured based on same | Ming Zhang | 2006-03-07 |
| 5732354 | Method and apparatus for determining the location of a mobile telephone | — | 1998-03-24 |
| 5724660 | Method and apparatus for locating a mobile station by comparing calculated location area with GPS coordinates | Nicolas Kauser | 1998-03-03 |
| D383463 | Antenna | Jake Rasweiler | 1997-09-09 |
| 5638081 | Antenna for enhanced radio coverage | Jake Rasweiler | 1997-06-10 |
| 5602932 | Photodetector array based image analysis apparatus | Ian Miller | 1997-02-11 |
| 5506592 | Multi-octave, low profile, full instantaneous azimuthal field of view direction finding antenna | Landon L. Rowland | 1996-04-09 |