Issued Patents 2011
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077797 | Method, system, and apparatus for balanced frequency up-conversion of a baseband signal | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr. +1 more | 2011-12-13 |
| 8059749 | Systems and methods of RF power transmission, modulation, and amplification, including embodiments for compensating for waveform distortion | David F. Sorrells, Michael W. Rawlins | 2011-11-15 |
| 8050353 | Systems and methods of RF power transmission, modulation, and amplification, including embodiments for compensating for waveform distortion | David F. Sorrells, Michael W. Rawlins | 2011-11-01 |
| 8036306 | Systems and methods of RF power transmission, modulation and amplification, including embodiments for compensating for waveform distortion | David F. Sorrells, Michael W. Rawlins | 2011-10-11 |
| 8036304 | Apparatus and method of differential IQ frequency up-conversion | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr. +1 more | 2011-10-11 |
| 8031804 | Systems and methods of RF tower transmission, modulation, and amplification, including embodiments for compensating for waveform distortion | David F. Sorrells, Michael W. Rawlins | 2011-10-04 |
| 8026764 | Generation and amplification of substantially constant envelope signals, including switching an output among a plurality of nodes | David F. Sorrells, Michael W. Rawlins | 2011-09-27 |
| 8013675 | Combiner-less multiple input single output (MISO) amplification with blended control | David F. Sorrells | 2011-09-06 |
| 7991815 | Methods, systems, and computer program products for parallel correlation and applications thereof | Ray Kassel | 2011-08-02 |
| 7949365 | Systems and methods of RF power transmission, modulation, and amplification, including architectural embodiments of same | David F. Sorrells, Michael W. Rawlins | 2011-05-24 |
| 7945224 | Systems and methods of RF power transmission, modulation, and amplification, including waveform distortion compensation embodiments | David F. Sorrells, Michael W. Rawlins | 2011-05-17 |
| 7937106 | Systems and methods of RF power transmission, modulation, and amplification, including architectural embodiments of same | David F. Sorrells, Michael W. Rawlins | 2011-05-03 |
| 7936022 | Method and circuit for down-converting a signal | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr. +1 more | 2011-05-03 |
| 7932776 | RF power transmission, modulation, and amplification embodiments | David F. Sorrells, Michael W. Rawlins | 2011-04-26 |
| 7929638 | Wireless local area network (WLAN) using universal frequency translation technology including multi-phase embodiments | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr. +1 more | 2011-04-19 |
| 7929989 | Systems and methods of RF power transmission, modulation, and amplification, including architectural embodiments of same | David F. Sorrells, Michael W. Rawlins | 2011-04-19 |
| 7911272 | Systems and methods of RF power transmission, modulation, and amplification, including blended control embodiments | David F. Sorrells | 2011-03-22 |
| 7894789 | Down-conversion of an electromagnetic signal with feedback control | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Jonathan S. Jensen, Martin R. Johnson +5 more | 2011-02-22 |
| 7885682 | Systems and methods of RF power transmission, modulation, and amplification, including architectural embodiments of same | David F. Sorrells, Michael W. Rawlins | 2011-02-08 |
| 7865177 | Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke, Charley D. Moses, Jr. +1 more | 2011-01-04 |