Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975848 | Method and apparatus for DC offset removal in a radio frequency communication channel | Kevin Brown, Michael W. Rawlins, David F. Sorrells | 2005-12-13 |
| 6963734 | Differential frequency down-conversion using techniques of universal frequency translation technology | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr. +1 more | 2005-11-08 |
| 6879817 | DC offset, re-radiation, and I/Q solutions using universal frequency translation technology | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Jonathan S. Jensen, Martin R. Johnson +5 more | 2005-04-12 |
| 6853690 | Method, system and apparatus for balanced frequency up-conversion of a baseband signal and 4-phase receiver and transceiver embodiments | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr. +1 more | 2005-02-08 |