| Location beacon database EJ Morgan, F Alizadeh-Shabdiz, RK Jones, MG Shean US Patent 7,433,694, 2008 | 407 | 2008 |
| Location-based services that choose location algorithms based on number of detected access points within range of user device F Alizadeh-Shabdiz, RK Jones, EJ Morgan, MG Shean US Patent 7,305,245, 2007 | 392 | 2007 |
| Method and system for building a location beacon database EJ Morgan, F Alizadeh-Shabdiz, RK Jones, MG Shean US Patent 7,403,762, 2008 | 376 | 2008 |
| Server for updating location beacon database RK Jones, F Alizadeh-Shabdiz, EJ Morgan, MG Shean US Patent 7,414,988, 2008 | 345 | 2008 |
| Continuous data optimization by filtering and positioning systems EJ Morgan, MG Shean, F Alizadeh-Shabdiz, RK Jones US Patent 7,474,897, 2009 | 337 | 2009 |
| Continuous data optimization of new access points in positioning systems EJ Morgan, MG Shean, F Alizadeh-Shabdiz, RK Jones US Patent 7,493,127, 2009 | 276 | 2009 |
| System and method for estimating positioning error within a wlan-based positioning system F Alizadeh-Shabdiz, EJ Morgan US Patent 7,856,234, 2010 | 271 | 2010 |
| Encoding and compression of a location beacon database EJ Morgan, AC Payne US Patent 7,502,620, 2009 | 270 | 2009 |
| Location-based services that choose location algorithms based on number of detected wireless signal stations within range of user device F Alizadeh-Shabdiz, RK Jones, EJ Morgan, MG Shean US Patent 7,818,017, 2010 | 258 | 2010 |
| Location-based services that choose location algorithms based on number of detected access points within range of user device F Alizadeh-Shabdiz, RK Jones, EJ Morgan, MG Shean US Patent 7,769,396, 2010 | 256 | 2010 |
| Server for updating location beacon database RK Jones, F Alizadeh-Shabdiz, EJ Morgan, MG Shean US Patent 8,031,657, 2011 | 219 | 2011 |
| Estimation of speed and direction of travel in a WLAN positioning system using multiple position estimations F Alizadeh-Shabdiz, K Pahlavan, EJ Morgan US Patent 7,551,929, 2009 | 215 | 2009 |
| Estimation of speed and direction of travel in a WLAN positioning system F Alizadeh-Shabdiz, EJ Morgan, K Pahlavan US Patent 7,835,754, 2010 | 208 | 2010 |
| Continuous data optimization of moved access points in positioning systems EJ Morgan, MG Shean, F Alizadeh-Shabdiz, RK Jones US Patent 8,244,272, 2012 | 206 | 2012 |
| Estimation of speed of travel using the dynamic signal strength variation of multiple WLAN access points F Alizadeh-Shabdiz, K Pahlavan, EJ Morgan US Patent 8,014,788, 2011 | 192 | 2011 |
| Estimation of speed and direction of travel in a WLAN positioning system F Alizadeh-Shabdiz, EJ Morgan, K Pahlavan US Patent 8,090,386, 2012 | 174 | 2012 |
| System and method for estimating positioning error within a WLAN-based positioning system F Alizadeh-Shabdiz, EJ Morgan US Patent 8,019,357, 2011 | 166 | 2011 |
| Continuous data optimization of new access points in positioning systems EJ Morgan, MG Shean, F Alizadeh-Shabdiz, RK Jones US Patent 8,140,094, 2012 | 132 | 2012 |
| Server for updating location beacon database RK Jones, F Alizadeh-Shabdiz, EJ Morgan, MG Shean US Patent 8,837,363, 2014 | 114 | 2014 |
| Continuous data optimization of moved access points in positioning systems EJ Morgan, MG Shean, F Alizadeh-Shabdiz, RK Jones US Patent 8,478,297, 2013 | 112 | 2013 |
Kaveh PahlavanProfessor of Electrical and Computer Engineering, Worcester Polytechnic Institute在 wpi.edu 的电子邮件经过验证
Kaveh PahlavanProfessor of Electrical and Computer Engineering, Worcester Polytechnic Institute在 wpi.edu 的电子邮件经过验证