Issued Patents All Time
Showing 51–75 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9008690 | Estimation of speed and direction of travel in a WLAN positioning system | Edward J. Morgan, Kaveh Pahlavan | 2015-04-14 |
| 9001743 | Increasing the accuracy of location estimates for wireless local area network (WLAN) and cellular enabled devices | — | 2015-04-07 |
| 8996032 | Systems for and methods of determining likelihood of reference point identity duplication in a positioning system | Nicolas Brachet, Gerald Cavanaugh, Andrei Dancus, Russel K. Jones, Christopher Steger | 2015-03-31 |
| 8983504 | Systems for and methods of determining likelihood of relocation of reference points in a positioning system | Nicolas Brachet, Gerald Cavanaugh, Andrei Dancus, Russel K. Jones, Christopher Steger | 2015-03-17 |
| 8983493 | Method and system for selecting and providing a relevant subset of Wi-Fi location information to a mobile client device so the client device may estimate its position with efficient utilization of resources | Nicolas Brachet, Joel N. Nelson, Russel K. Jones | 2015-03-17 |
| 8971923 | Methods of and systems for measuring beacon stability of wireless access points | Nicolas Brachet, Gerald Cavanaugh, Andrei Dancus, Russel K. Jones, Christopher Steger | 2015-03-03 |
| 8971915 | Systems for and methods of determining likelihood of mobility of reference points in a positioning system | Nicolas Brachet, Gerald Cavanaugh, Andrei Dancus, Russel K. Jones, Christopher Steger | 2015-03-03 |
| 8965412 | Location-based services that choose location algorithms based on number of detected access points within range of user device | Russel K. Jones, Edward J. Morgan, Michael G. Shean | 2015-02-24 |
| 8909245 | System and method for estimating positioning error within a WLAN-based positioning system | Edward J. Morgan | 2014-12-09 |
| 8890746 | Method of and system for increasing the reliability and accuracy of location estimation in a hybrid positioning system | Mohammad Ali Heidari | 2014-11-18 |
| 8837363 | Server for updating location beacon database | Russel K. Jones, Edward J. Morgan, Michael G. Shean | 2014-09-16 |
| 8706140 | System and method of passive and active scanning of WLAN-enabled access points to estimate position of a WLAN positioning device | — | 2014-04-22 |
| 8700053 | Systems for and methods of determining likelihood of relocation of reference points in a positioning system | Nicolas Brachet, Gerald Cavanaugh, Andrei Dancus, Russel K. Jones, Christopher Steger | 2014-04-15 |
| 8638725 | Methods and systems for determining location using a cellular and WLAN positioning system by selecting the best WLAN PS solution | — | 2014-01-28 |
| 8638256 | Accuracy and performance of a hybrid positioning system | Mohammad Heidaran | 2014-01-28 |
| 8630664 | Access point database | Russel K. Jones, Edward J. Morgan, Michael G. Shean | 2014-01-14 |
| 8630657 | Systems for and methods of determining likelihood of reference point identity duplication in a positioning system | Nicolas Brachet, Gerald Cavanaugh, Andrei Dancus, Russel K. Jones, Christopher Steger | 2014-01-14 |
| 8619643 | System and method for estimating the probability of movement of access points in a WLAN-based positioning system | Oleksiy Ignatyev | 2013-12-31 |
| 8606294 | Method of and system for estimating temporal demographics of mobile users | — | 2013-12-10 |
| 8564481 | Systems and methods for using a satellite positioning system to detect moved WLAN access points | — | 2013-10-22 |
| 8559974 | Methods of and systems for measuring beacon stability of wireless access points | Nicolas Brachet, Gerald Cavanaugh, Andrei Dancus, Russel K. Jones, Christopher Steger | 2013-10-15 |
| 8538457 | Continuous data optimization of moved access points in positioning systems | Edward J. Morgan, Michael G. Shean, Russel K. Jones | 2013-09-17 |
| 8526967 | Estimation of speed and direction of travel in a WLAN positioning system | Edward J. Morgan, Kaveh Pahlavan | 2013-09-03 |
| 8478297 | Continuous data optimization of moved access points in positioning systems | Edward J. Morgan, Michael G. Shean, Russel K. Jones | 2013-07-02 |
| 8462745 | Methods and systems for determining location using a cellular and WLAN positioning system by selecting the best WLAN PS solution | — | 2013-06-11 |