Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320904 | Precise positioning engine | Min Wang, Yuxiang PENG | 2025-06-03 |
| 12259479 | Devices and techniques for improving reception or compensating for attenuation of GNSS signals during water immersion activities | Arnold Jason Gum, Zoltan Biacs, Rayman Wai Pon, Bo Zheng, Jeffrey Wong | 2025-03-25 |
| 12130369 | Ultra wide-lane (UWL) real-time kinematic (RTK) | Min Wang, Ning LUO, Gengsheng Zhang, Zoltan Biacs, Mangesh Chansarkar +3 more | 2024-10-29 |
| 12096395 | Methods and apparatus for radio frequency power mode selection | — | 2024-09-17 |
| 11892546 | Systems and methods for detecting and mitigating spoofed satellite navigation signals | Arnold Jason Gum | 2024-02-06 |
| 11835631 | Devices and techniques for improving reception or compensating for attenuation of GNSS signals during water immersion activities | Arnold Jason Gum, Zoltan Biacs, Rayman Wai Pon, Bo Zheng, Jeffrey Wong | 2023-12-05 |
| 11815607 | Global navigation satellite system (GNSS) receiver operation during spoofing | Jordan Cookman, Krishnaranjan Rao, Jeffrey Wong | 2023-11-14 |
| 11719828 | Techniques for detection of global navigation satellite system (GNSS) error using motion sensor output | James Stephen, Inchara Lakshminarayan | 2023-08-08 |
| 11709274 | Determining correct location in the presence of GNSS spoofing | Arnold Jason Gum | 2023-07-25 |
| 11668840 | Ultra-long baseline RTK | Min Wang, Mangesh Chansarkar, Ning LUO, Gengsheng Zhang, Bo Zheng +2 more | 2023-06-06 |
| 11585948 | Ionospheric delay estimation for global navigation satellite system signals | Kannan MUTHURAMAN | 2023-02-21 |
| 11563538 | Signal structure for terrestrial timing and positioning system | Guttorm Ringstad OPSHAUG, Mangesh Chansarkar, Jordan Cookman | 2023-01-24 |
| 11543783 | Position velocity assisted clock estimation | Sumit Bhattacharya, Naveen Kumar V. Bonda, Dominic Gerard Farmer | 2023-01-03 |
| 10641905 | Velocity bias compensation for swimmer position tracking | Michael Koenig | 2020-05-05 |
| 9423507 | Methods and apparatuses for multipath estimation and correction in GNSS navigation systems | Xiangdong Lin, Mangesh Chansarkar | 2016-08-23 |
| 8442763 | Method and apparatus for geographically aiding navigation satellite system solution | Mangesh Chansarkar, Ardalan Heshmati | 2013-05-14 |
| 7751974 | Navigation processing for a satellite positioning system receiver | Keith Brodie, Mangesh Chansarkar | 2010-07-06 |
| 7251562 | Network assisted pseudolite acquisition for enhanced GPS navigation | Keith Brodie | 2007-07-31 |
| 6885940 | Navigation processing for a satellite positioning system receiver | Keith Brodie, Mangesh Chansarkar | 2005-04-26 |
| 6665612 | Navigation processing for a satellite positioning system receiver | Keith Brodie, Mangesh Chansarkar | 2003-12-16 |
| 6597988 | Network assisted pseudolite acquisition for enhanced GPS navigation | Keith Brodie | 2003-07-22 |