Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9955358 | Determining quality metrics utilized in building a reference database | Farshid Alizadeh-Shabdiz, Nicolas Brachet | 2018-04-24 |
| 9363785 | Calculation of quality of WLAN access point characterization for use in a WLAN positioning system | Farshid Alizadeh-Shabdiz, Nicolas Brachet | 2016-06-07 |
| 9052378 | Estimation of position using WLAN access point radio propagation characteristics in a WLAN positioning system | Farshid Alizadeh-Shabdiz | 2015-06-09 |
| 9008690 | Estimation of speed and direction of travel in a WLAN positioning system | Farshid Alizadeh-Shabdiz, Edward J. Morgan | 2015-04-14 |
| 8526967 | Estimation of speed and direction of travel in a WLAN positioning system | Farshid Alizadeh-Shabdiz, Edward J. Morgan | 2013-09-03 |
| 8155673 | Estimation of position using WLAN access point radio propagation characteristics in a WLAN positioning system | Farshid Alizadeh-Shabdiz | 2012-04-10 |
| 8103288 | Estimation of speed and direction of travel in a WLAN positioning system using multiple position estimations | Farshid Alizadeh-Shabdiz, Edward J. Morgan | 2012-01-24 |
| 8090386 | Estimation of speed and direction of travel in a WLAN positioning system | Farshid Alizadeh-Shabdiz, Edward J. Morgan | 2012-01-03 |
| 8014788 | Estimation of speed of travel using the dynamic signal strength variation of multiple WLAN access points | Farshid Alizadeh-Shabdiz, Edward J. Morgan | 2011-09-06 |
| 8005486 | Precise node localization in sensor ad-hoc networks | Nayef Al-Sindi, Bardia Alavi | 2011-08-23 |
| 7916661 | Estimation of position using WLAN access point radio propagation characteristics in a WLAN positioning system | Farshid Alizadeh-Shabdiz | 2011-03-29 |
| 7835754 | Estimation of speed and direction of travel in a WLAN positioning system | Farshid Alizadeh-Shabdiz, Edward J. Morgan | 2010-11-16 |
| 7551579 | Calculation of quality of wlan access point characterization for use in a wlan positioning system | Farshid Alizadeh-Shabdiz, Nicolas Brachet | 2009-06-23 |
| 7551929 | Estimation of speed and direction of travel in a WLAN positioning system using multiple position estimations | Farshid Alizadeh-Shabdiz, Edward J. Morgan | 2009-06-23 |
| 7515578 | Estimation of position using WLAN access point radio propagation characteristics in a WLAN positioning system | Farshid Alizadeh-Shabdiz | 2009-04-07 |
| 4660213 | Signal structure for data communication | Jerry L. Holsinger, Charamporn Jotikasthira | 1987-04-21 |
| 4660214 | QANI Trellis-coded signal structure | Jerry L. Holsinger | 1987-04-21 |