Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8031657 | Server for updating location beacon database | Russel K. Jones, Farshid Alizadeh-Shabdiz, Michael G. Shean | 2011-10-04 |
| 8019357 | System and method for estimating positioning error within a WLAN-based positioning system | Farshid Alizadeh-Shabdiz | 2011-09-13 |
| 8014788 | Estimation of speed of travel using the dynamic signal strength variation of multiple WLAN access points | Farshid Alizadeh-Shabdiz, Kaveh Pahlavan | 2011-09-06 |