Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12078713 | Real-time location system using sequenced wireless communications protocols for scheduling timings of node synchronization and time difference of arrival ranging between nodes | — | 2024-09-03 |
| 11877233 | Real-time location system for selectively coordinating operative wireless communications protocols when ranging between supporting nodes | — | 2024-01-16 |
| 11852713 | Real-time location system using dual wireless communications protocols in a time difference of arrival framework for ranging between nodes | — | 2023-12-26 |
| 11550016 | Apparatus and method for mitigating interference when phase ranging among beacons and tags | — | 2023-01-10 |
| 11412472 | System and method for generating phase-coherent signaling via calibrated phase synchronization factors among wireless ranging nodes in a phase-based time difference of arrival framework | — | 2022-08-09 |
| 11105917 | System and method for generating phase-coherent signaling when ranging between wireless communications nodes and to account for phase shift therebetween | — | 2021-08-31 |
| 10985787 | System and method for generating phase-coherent signaling when ranging between wireless communications nodes | — | 2021-04-20 |
| 10986467 | Apparatus and method for geolocating a tag relative to a threshold via phase-based time difference of arrival framework | Patrick Li | 2021-04-20 |
| 10887860 | Apparatus and method for optimizing wireless end node location determination via targeted proximity ranging to clusters of other wireless nodes | — | 2021-01-05 |
| 10862520 | Apparatus and method for mitigating effects of multipath interference between wireless communication nodes via constraint of estimated node location | — | 2020-12-08 |
| 10845451 | Apparatus and method for mitigating interference when phase ranging among beacons and tags | — | 2020-11-24 |
| 10708970 | BLE networking systems and methods providing central and peripheral role reversal with enhanced peripheral location determination using constant tone extension analysis for a same channel | Ricardo Luna, Jr., Patrick Li, Brian Emery Ray | 2020-07-07 |
| 10506498 | BLE networking systems and methods providing central and peripheral role reversal with enhanced peripheral location determination using ultrasonic waveform and correlation therefor | Ricardo Luna, Jr., Patrick Li, Brian Emery Ray | 2019-12-10 |
| 10499196 | BLE networking systems and methods providing central and peripheral role reversal with enhanced peripheral location determination | Scott Wohler, Ricardo Luna, Jr., Patrick Li | 2019-12-03 |
| 10484932 | BLE networking systems and methods providing central and peripheral role reversal with enhanced peripheral location determination using ultrasonic waveform | Ricardo Luna, Jr., Patrick Li | 2019-11-19 |
| 10264436 | BLE networking systems and methods providing central and peripheral role reversal with independent peripheral network connectivity | Scott Wohler, Ricardo Luna, Jr., Patrick Li, Brian Emery Ray | 2019-04-16 |
| 10244373 | BLE networking systems and methods providing central and peripheral role reversal | Ricardo Luna, Jr., Patrick Li, Brian Emery Ray | 2019-03-26 |
| 10244377 | BLE networking systems and methods providing central and peripheral role reversal according to network provisioned timing therefor | Scott Wohler, Ricardo Luna, Jr., Patrick Li, Brian Emery Ray | 2019-03-26 |
| 10237913 | BLE networking systems and methods providing central and peripheral role reversal thereof while movable between locations | Scott Wohler, Ricardo Luna, Jr., Patrick Li, Brian Emery Ray | 2019-03-19 |
| 10234536 | ADS-B geolocation | Ricardo Luna, Jr., Adrian Sapio, Richard Kevin Sawyer, Jr. | 2019-03-19 |
| 9652955 | Real-time asset location system and method with long-range wireless backhaul | Brian Emery Ray | 2017-05-16 |