Issued Patents 2024
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12130968 | Systems and methods for determining contexts of mobile devices | Arun Raghupathy, Badrinath Nagarajan, Guiyuan Han | 2024-10-29 |
| 12130155 | Systems and methods for determining calibration values for atmospheric sensors that provide measured pressures used for estimating altitudes of mobile devices | Guiyuan Han, Badrinath Nagarajan | 2024-10-29 |
| 12101689 | Characterizing height above terrain confidence | Badrinath Nagarajan, Guiyuan Han, Arun Raghupathy | 2024-09-24 |
| 12061096 | Barometric pressure sensor calibration based on activity context | Badrinath Nagarajan, Arun Raghupathy, Guiyuan Han | 2024-08-13 |
| 12038280 | Calibrating a pressure sensor | Deepak Joseph, Badrinath Nagarajan, Guiyuan Han, Arun Raghupathy | 2024-07-16 |
| 12025471 | Systems and methods for estimating a difference in height between two floors in a building for use in estimating a height or an altitude of one of the two floors | Guiyuan Han, Badrinath Nagarajan | 2024-07-02 |
| 11991605 | Methods for using a pressure sensor of a mobile device to improve the accuracy of determined contexts | Arun Raghupathy, Badrinath Nagarajan, Guiyuan Han | 2024-05-21 |
| 11985569 | Identifying problematic 2D positions from mobile devices | Guiyuan Han, Badrinath Nagarajan, Arun Raghupathy | 2024-05-14 |
| 11913809 | Systems and methods for extending the spatial coverage of a reference pressure network | Badrinath Nagarajan, Guiyuan Han | 2024-02-27 |
| 11892295 | Systems and methods for calibrating unstable sensors | Ganesh Pattabiraman, Abijith Kumar, Thomas Wolf, Gary Parsons, Christian Gates +2 more | 2024-02-06 |