Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204646 | Systems and methods for determining contexts of mobile devices | Arun Raghupathy, Badrinath Nagarajan, Guiyuan Han | 2021-12-21 |
| 11199406 | Systems and methods for calibrating unstable sensors | Ganesh Pattabiraman, Abijith Kumar, Thomas Wolf, Gary Parsons, Christian Gates +2 more | 2021-12-14 |
| 11196855 | Systems and methods for determining a height of a mobile device above a surface | William P. Alberth, Jr. | 2021-12-07 |
| 11181365 | Systems and methods for determining which reference-level pressures are used when estimating an altitude of a mobile device | Badrinath Nagarajan, Guiyuan Han | 2021-11-23 |
| 11073441 | Systems and methods for determining when to calibrate a pressure sensor of a mobile device | Guiyuan Han, Badrinath Nagarajan | 2021-07-27 |
| 11064320 | Systems and methods for using a pressure sensor of a mobile device to improve the reliability of determined contexts | Arun Raghupathy, Badrinath Nagarajan, Guiyuan Han | 2021-07-13 |
| 10921121 | 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 | 2021-02-16 |