Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10142798 | Arrangement for, and method of, locating a mobile device in a venue by inferring transit timer values of ranging signals received by the mobile device in a time difference of arrival (TDOA)-based ultrasonic locationing system | Mark Orlassino, Umberto R. Scaramozzino, Larry Maniscalco | 2018-11-27 |
| 10049244 | Motion-controlled arrangement for, and method of, locating targets with improved performance in a venue | Charles G. Lauria, Richard J. Lavery | 2018-08-14 |
| 10037608 | Arrangement for, and method of, detecting motion of a target in a venue having multiple regions | Charles G. Lauria, Richard J. Lavery | 2018-07-31 |
| 10025961 | Arrangement for, and method of, enhancing accuracy of data collection for items located in a venue | — | 2018-07-17 |
| 9971919 | Systems and method to adaptively optimize RFID-based point-of-sale performance | Richard J. Lavery, Thomas Wulff, Rehan K. Jaffri, Sean Connolly, David Bellows +2 more | 2018-05-15 |
| 9949080 | Arrangement for, and method of, finding and recovering lost mobile devices in a venue | Richard J. Lavery, Charles G. Lauria | 2018-04-17 |
| 9891308 | Arrangement for, and method of, enhancing the accuracy of position detection and tracking of a mobile device movable in a venue | Richard J. Lavery | 2018-02-13 |
| 9791546 | Ultrasonic locationing system using a dual phase pulse | Richard J. Lavery | 2017-10-17 |
| 9785879 | Arrangement for, and method of, reading RFID product tags with improved performance by reading RFID tags of interest in a venue | Charles G. Lauria, Richard J. Lavery | 2017-10-10 |
| 9658329 | Measurement of reflected ultrasound signal for ultrasonic emitter gating control | — | 2017-05-23 |
| 9523764 | Detection of multipath and transmit level adaptation thereto for ultrasonic locationing | — | 2016-12-20 |
| 9453901 | Dual frequency ultrasonic locationing system | Richard J. Lavery | 2016-09-27 |
| 9151826 | Locationing via phase difference correlation between two frequency pulses derived from a single frequency emitter ultrasonic burst | Richard J. Lavery | 2015-10-06 |
| 9140777 | Ultrasonic locationing using enrollment mode | — | 2015-09-22 |
| 9013960 | Orientation of an ultrasonic signal | Thomas Wulff, Richard J. Lavery | 2015-04-21 |
| 9001621 | Dual frequency ultrasonic locationing system | Richard J. Lavery | 2015-04-07 |
| 8995228 | Ultrasonic locationing using only time difference of arrival measurements | — | 2015-03-31 |
| 8923622 | Orientation compensation using a mobile device camera and a reference marker | Michael O'Haire | 2014-12-30 |
| 8923893 | Real-time planogram generation and maintenance | Timothy B. Austin | 2014-12-30 |
| 8869588 | Ultrasonic positioning system with reverberation and flight time compensation | — | 2014-10-28 |
| 8798923 | Non-echo ultrasonic doppler for corrected inertial navigation | — | 2014-08-05 |
| 8737934 | Setting SAR exposure limit of mobile devices | Robert Sandler, Thomas Wulff | 2014-05-27 |
| 8553722 | Method and apparatus for providing spatially selectable communications using deconstructed and delayed data streams | Thomas Wulff | 2013-10-08 |
| 8407506 | Dynamic allocation of processor cores running an operating system | Narendra B. Joshi | 2013-03-26 |
| 8260384 | Wearable mobile computing system | Thomas Wulff, Mark Duron, Shane MacGregor, David Bellows, Robert Sandler +2 more | 2012-09-04 |