Issued Patents All Time
Showing 76–100 of 107 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7065162 | Method and system for down-converting an electromagnetic signal, and transforms for same | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke, Gregory S. Rawlins +1 more | 2006-06-20 |
| 7054296 | Wireless local area network (WLAN) technology and applications including techniques of universal frequency translation | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke, Gregory S. Rawlins +1 more | 2006-05-30 |
| 7050508 | Method and system for frequency up-conversion with a variety of transmitter configurations | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke, Gregory S. Rawlins +1 more | 2006-05-23 |
| 7039372 | Method and system for frequency up-conversion with modulation embodiments | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke | 2006-05-02 |
| 7027786 | Carrier and clock recovery using universal frequency translation | Francis J. Smith, Michael J. Bultman, Robert W. Cook, Richard C. Looke, Gregory S. Rawlins +3 more | 2006-04-11 |
| 7016663 | Applications of universal frequency translation | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke | 2006-03-21 |
| 7010286 | Apparatus, system, and method for down-converting and up-converting electromagnetic signals | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke, Gregory S. Rawlins +1 more | 2006-03-07 |
| 7006805 | Aliasing communication system with multi-mode and multi-band functionality and embodiments thereof, such as the family radio service | David F. Sorrells, Michael J. Bultman, Charles D. Clements, Robert W. Cook, Joseph M. Hamilla +2 more | 2006-02-28 |
| 6963734 | Differential frequency down-conversion using techniques of universal frequency translation technology | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke, Gregory S. Rawlins +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 |
| 6873836 | Universal platform module and methods and apparatuses relating thereto enabled by universal frequency translation technology | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke | 2005-03-29 |
| 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, Gregory S. Rawlins +1 more | 2005-02-08 |
| 6836650 | Methods and systems for down-converting electromagnetic signals, and applications thereof | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke | 2004-12-28 |
| 6813485 | Method and system for down-converting and up-converting an electromagnetic signal, and transforms for same | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke, Gregory S. Rawlins +1 more | 2004-11-02 |
| 6798351 | Automated meter reader applications of universal frequency translation | David F. Sorrells, Michael J. Bultman, Charles D. Clements, Robert W. Cook, Joseph M. Hamilla +2 more | 2004-09-28 |
| 6704549 | Multi-mode, multi-band communication system | David F. Sorrells, Michael J. Bultman, Charles D. Clements, Robert W. Cook, Joseph M. Hamilla +2 more | 2004-03-09 |
| 6704558 | Image-reject down-converter and embodiments thereof, such as the family radio service | David F. Sorrells, Michael J. Bultman, Charles D. Clements, Robert W. Cook, Joseph M. Hamilla +2 more | 2004-03-09 |
| 6694128 | Frequency synthesizer using universal frequency translation technology | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke, Gregory S. Rawlins +2 more | 2004-02-17 |
| 6687493 | Method and circuit for down-converting a signal using a complementary FET structure for improved dynamic range | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke, Michael W. Rawlins +1 more | 2004-02-03 |
| 6647250 | Method and system for ensuring reception of a communications signal | Michael J. Bultman, Robert W. Cook, Richard C. Looke, David F. Sorrells | 2003-11-11 |
| 6634555 | Bar code scanner using universal frequency translation technology for up-conversion and down-conversion | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke | 2003-10-21 |
| 6580902 | Frequency translation using optimized switch structures | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke | 2003-06-17 |
| 6560301 | Integrated frequency translation and selectivity with a variety of filter embodiments | Robert W. Cook, Michael J. Bultman, Richard C. Looke, David F. Sorrells | 2003-05-06 |
| 6542722 | Method and system for frequency up-conversion with variety of transmitter configurations | David F. Sorrells, Michael J. Bultman, Robert W. Cook, Richard C. Looke, Gregory S. Rawlins +1 more | 2003-04-01 |
| 6421534 | Integrated frequency translation and selectivity | Robert W. Cook, Michael J. Bultman, Richard C. Looke, David F. Sorrells | 2002-07-16 |