Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12050274 | TDOA-based positioning system using terrestrial wireless signal sources | Dickson Wong | 2024-07-30 |
| 10948565 | System framework for mobile device location | — | 2021-03-16 |
| 10838072 | Fast fix using a perfect reference in a satellite-based positioning system | Edmund Gregory Lee, Dickson Wong | 2020-11-17 |
| 10649092 | TDOA-based positioning system using terrestrial wireless signal sources | Dickson Wong | 2020-05-12 |
| 10254408 | TDOA-based positioning system using terrestrial wireless signal sources | Dickson Wong | 2019-04-09 |
| 10177813 | Synchronized slotted power line communication | — | 2019-01-08 |
| 10126429 | Method and apparatus for determining device location | Edmund Gregory Lee, Dickson Wong | 2018-11-13 |
| 9977131 | Fast fix using perfect reference in a satellite-based positioning system | Edmund Gregory Lee, Dickson Wong | 2018-05-22 |
| 9749012 | Synchronized slotted power line communication | Michael Anburaj | 2017-08-29 |
| 9559832 | Power line communication system synchronization | — | 2017-01-31 |
| 9207329 | Method and apparatus for determining device location | Edmund Gregory Lee, Dickson Wong | 2015-12-08 |
| 8619887 | Adjustable operational state wireless MIMO | Behrooz Rezvani, Sam Heidari | 2013-12-31 |
| 8509345 | Crest factor reduction with phase optimization | — | 2013-08-13 |
| 8483297 | Multifunctional signal transform engine | Behrooz Rezvani | 2013-07-09 |
| 8446998 | Multiple antenna receiver system and method | Behrooz Rezvani, Andrea Goldsmith | 2013-05-21 |
| 8378886 | Signal processing techniques for improving the sensitivity of GPS receivers | Dickson Wong, Arthur J. Collmeyer | 2013-02-19 |
| 8223802 | Primary user detection | Amir Hadi Djahanshahi, Ravi Narasimhan, Jim Wood, Sam Heidari, Vahbod Pourahmad +1 more | 2012-07-17 |
| 8111790 | Mitigating interference in a coded communication system | Andrea Goldsmith, Fredrik Brannstrom, Behrooz Rezvani | 2012-02-07 |
| 8090060 | Demodulation technique for GFSK and DPSK | Fredrik Brannstrom, Andrea Goldsmith, Behrooz Rezvani | 2012-01-03 |
| 8073073 | Optimized clipping for peak-to-average power ratio reduction | Seyed Mohammad Navidpour, Andrea Goldsmith | 2011-12-06 |
| 7994981 | System framework for mobile device location | Edmund Gregory Lee, Dickson Wong, Arthur J. Collmeyer | 2011-08-09 |