Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12332365 | On demand positioning | Marc Ische, Ahmad Hatami, Ardalan Heshmati, Douglas Neal Rowitch, Dominic Gerard Farmer +2 more | 2025-06-17 |
| 12259479 | Devices and techniques for improving reception or compensating for attenuation of GNSS signals during water immersion activities | Arnold Jason Gum, Rayman Wai Pon, David Tuck, Bo Zheng, Jeffrey Wong | 2025-03-25 |
| 12210105 | On demand positioning | Marc Ische, Ahmad Hatami, Ardalan Heshmati, Douglas Neal Rowitch, Dominic Gerard Farmer +2 more | 2025-01-28 |
| 12130369 | Ultra wide-lane (UWL) real-time kinematic (RTK) | Min Wang, Ning LUO, Gengsheng Zhang, Mangesh Chansarkar, Jean-Michel Rousseau +3 more | 2024-10-29 |
| 11835631 | Devices and techniques for improving reception or compensating for attenuation of GNSS signals during water immersion activities | Arnold Jason Gum, Rayman Wai Pon, David Tuck, Bo Zheng, Jeffrey Wong | 2023-12-05 |
| 11650327 | Antenna phase center compensation for orbital assistance data | Kannan MUTHURAMAN, Ning LUO, Ronald BLUMSTEIN | 2023-05-16 |
| 11442172 | Satellite integrity monitoring with crowdsourced mobile device data | Ning LUO | 2022-09-13 |
| 11226417 | On demand positioning | Marc Ische, Ahmad Hatami, Ardalan Heshmati, Douglas Neal Rowitch, Dominic Gerard Farmer +2 more | 2022-01-18 |
| 10935663 | Satellite integrity monitoring with crowdsourced mobile device data | Ning LUO | 2021-03-02 |
| 10534088 | Method and apparatus for position determination with extended SPS orbit information | Michael Wengler, Leonid Sheynblat, Mark Leo Moeglein, Arnold Jason Gum | 2020-01-14 |
| 10393883 | On demand positioning | Marc Ische, Ahmad Hatami, Ardalan Heshmati, Douglas Neal Rowitch, Dominic Gerard Farmer +2 more | 2019-08-27 |
| 9816818 | Inertial sensor aided heading and positioning for GNSS vehicle navigation | Joseph Czompo, Guttorm Ringstad OPSHAUG, Kumar Gaurav Chhokra, Wyatt Thomas Riley | 2017-11-14 |
| 9476716 | Methods and apparatuses for location-triggered sensor initialization | Guttorm Ringstad OPSHAUG, Manish Kushwaha, Wyatt Thomas Riley, Mayur N. Shah, Joseph Czompo | 2016-10-25 |
| 9366763 | Method and apparatus for position determination with hybrid SPS orbit data | Leonid Sheynblat, Arnold Jason Gum | 2016-06-14 |
| 9274231 | Demand positioning | Marc Ische, Ahmad Hatami, Ardalan Heshmati, Douglas Neal Rowitch, Dominic Gerard Farmer +2 more | 2016-03-01 |
| 9019157 | Method and apparatus for position determination with extended SPS orbit information | Michael Wengler, Leonid Sheynblat, Mark Leo Moeglein, Arnold Jason Gum | 2015-04-28 |
| 8866588 | Systems, methods, and computer program products for refreshing data | Douglas Neal Rowitch, Ravikumar Varma Dandu, Donovan Trisko, Jie Wu, John Delucchi +2 more | 2014-10-21 |
| 8730100 | On demand positioning | Marc Ische, Ahmad Hatami, Ardalan Heshmati, Douglas Neal Rowitch, Dominic Gerard Farmer +2 more | 2014-05-20 |
| 8712440 | Sparse network almanac | Mark Leo Moeglein | 2014-04-29 |
| 8665156 | Position estimation assistance information for mobile station | Marc Ische, Dominic Gerard Farmer, Mark Leo Moeglein, Jignesh Doshi | 2014-03-04 |
| 8390512 | On demand positioning | Marc Ische, Ahmad Hatami, Ardalan Heshmati, Douglas Neal Rowitch, Dominic Gerard Farmer +2 more | 2013-03-05 |
| 8319684 | Method and apparatus for position determination with extended SPS orbit information | Michael Wengler, Leonid Sheynblat, Mark Leo Moeglein, Arnold Jason Gum | 2012-11-27 |
| 8184563 | Selecting a position fix to determine the location of a wireless communication device | Wyatt Thomas Riley, Mark Leo Moeglein | 2012-05-22 |
| 8131290 | Method and apparatus for supporting positioning of roaming mobile stations | Gaurav Lamba, Kirk Allan Burroughs, Barbara L. Haskins, James Douglass DeLoach, Jr. | 2012-03-06 |
| 8045996 | Determination of cell RF parameters based on measurements by user equipments | Christopher Brunner, Jay Dills, Jose Edson Vargas Bautista, Raymond A. Skirsky, Wyatt Thomas Riley | 2011-10-25 |