| 12405361 |
Master-less device coordination in location positioning system |
Wilfred Edwin Booij |
2025-09-02 |
| 12055618 |
Location determination system having rotating identifiers for distinguishing transmitters |
Wilfred Edwin Booij, Fritjof Boger Engelhardtsen |
2024-08-06 |
| 12058590 |
Location determination system having mesh infrastructure to reduce power consumption |
Wilfred Edwin Booij |
2024-08-06 |
| 11867826 |
Position determination system having a deconvolution decoder using a joint SNR-time of arrival approach |
Wilfred Edwin Booij, Cyril Antille, Magnus Oplenskedal |
2024-01-09 |
| 11860261 |
Master-less device coordination in location positioning system |
Wilfred Edwin Booij |
2024-01-02 |
| 11722834 |
Low level smartphone audio and sensor clock synchronization |
Wilfred Edwin Booij, Kjetil Haslum, Fritjof Boger Engelhardtsen |
2023-08-08 |
| 11570592 |
Location determination system having mesh infrastructure to reduce power consumption |
Wilfred Edwin Booij |
2023-01-31 |
| 11480651 |
Position determination system having a deconvolution decoder using a joint SNR-time of arrival approach |
Wilfred Edwin Booij, Cyril Antille, Magnus Oplenskedal |
2022-10-25 |
| 11435463 |
Master-less device coordination in location positioning system |
Wilfred Edwin Booij |
2022-09-06 |
| 11002825 |
Position determination system having a deconvolution decoder using a joint snr-time of arrival approach |
Wilfred Edwin Booij, Cyril Antille, Magnus Oplenskedal |
2021-05-11 |
| 10368216 |
Location determination system having mesh infrastructure to reduce power consumption |
Wilfred Edwin Booij |
2019-07-30 |
| 7969820 |
Mobile object communication and position determination |
Wilfred Edwin Booij, Jonas Tysso, Kristian Lund |
2011-06-28 |