Issued Patents All Time
Showing 25 most recent of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270894 | Up-sampling and cross-correlation for time of arrival determinations in passive entry/passive start systems | John Videtich | 2025-04-08 |
| 12221067 | Antenna switching control for AOA capturing in phone-as-a-key systems with de-whitened tone transmission, CRC based validation and event timing | — | 2025-02-11 |
| 12100251 | Passive entry/passive start access systems including round trip time sniffing | Yuki Tokunaga | 2024-09-24 |
| 11979789 | System and method for establishing real-time location | Eric Smith, Michael Stroud, Robert Hartman, Karl Jager, Antonio Fominaya, IV | 2024-05-07 |
| 11938899 | Antenna switching control for AOA capturing in phone-as-a-key systems with de-whitened tone transmission, CRC based validation and event timing | — | 2024-03-26 |
| 11924721 | System and method for microlocation sensor communication | Eric Smith, Tyler Lloyd Zoerner | 2024-03-05 |
| 11895247 | System and method for authenticating and authorizing devices | Eric Smith, David Stuckless Meyer, Brian Ensink | 2024-02-06 |
| 11889380 | Method and system for establishing microlocation zones | Eric Smith, Warren Guthrie, Steven Petersen | 2024-01-30 |
| 11776334 | Passive entry/passive start access systems including round trip time sniffing | Yuki Tokunaga | 2023-10-03 |
| 11714184 | Up-sampling and cross-correlation for time of arrival determinations in passive entry/passive start systems | John Videtich | 2023-08-01 |
| 11498520 | Antenna switching control for AOA capturing in phone-as-a-key systems with de-whitened tone transmission, CRC based validation and event timing | — | 2022-11-15 |
| 11485318 | Queuing control for messages with de-whitened tones transmitted in phone-as-a-key systems | — | 2022-11-01 |
| 11428799 | Up-sampling and cross-correlation for time of arrival determinations in passive entry/passive start systems | John Videtich | 2022-08-30 |
| 11395113 | System and method for microlocation sensor communication | Eric Smith, Tyler Lloyd Zoerner | 2022-07-19 |
| 11379386 | Mobile de-whitening | Thomas Peterson, Karl Jager, Kyle Golsch | 2022-07-05 |
| 11353538 | Circular polarized quadrifilar helix antennas electronics | Warren Guthrie, John Videtich, Eric Joshua Emens | 2022-06-07 |
| 11269043 | Circular polarized quadrifilar helix antennas | Warren Guthrie, Feliks Chikhalenko, Shinji Watanabe, Jagadeesh Krishnamurthy | 2022-03-08 |
| 11270533 | Ultra-high frequency low energy based phone as a key access to a vehicle using two-way communication for multipath mitigation | Osman Ahmed, Kyle Golsch | 2022-03-08 |
| 11265674 | Method and system for establishing microlocation zones | Eric Smith, Warren Guthrie, Steven Petersen | 2022-03-01 |
| 11237244 | Measuring angle of arrival on a constant and/or pre-known part of a BLE packet | Karl Jager | 2022-02-01 |
| 11227453 | Passive entry/passive start systems implementing carrier phase based ranging with music style eigenvalue decomposition for distance determinations | — | 2022-01-18 |
| 11223136 | Feed circuit for antenna of angle of arrival measurement system | Osman Ahmed, Warren Guthrie | 2022-01-11 |
| 11217048 | Passive entry/passive start systems implementing music algorithm based angle of arrival determinations for signals received via circular polarized antennas | John Videtich | 2022-01-04 |
| 11153708 | Method and system for establishing microlocation zones | Eric Smith, Warren Guthrie, Steven Petersen | 2021-10-19 |
| 11150317 | Circular polarized angle of arrival measuring system | John Videtich, Warren Guthrie, Karl Jager, Thomas Peterson | 2021-10-19 |