Issued Patents All Time
Showing 26–50 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7548122 | PLL with switched parameters | Paul Lawrence Viani | 2009-06-16 |
| 7522005 | KFM frequency tracking system using an analog correlator | Kenneth S. Walley | 2009-04-21 |
| 7522017 | High-Q integrated RF filters | Marc Facchini | 2009-04-21 |
| 7496338 | Multi-segment gain control system | Naone Farias, Damian Costa, Babak Nejati | 2009-02-24 |
| 7489916 | Direct down-conversion mixer architecture | Michael Farias, Damian Costa | 2009-02-10 |
| 7479815 | PLL with dual edge sensitivity | Paul Lawrence Viani | 2009-01-20 |
| 7450915 | Smart transmitter system | — | 2008-11-11 |
| 7412213 | Envelope limiting for polar modulators | Carl HARDIN, Mahbuba Sheba | 2008-08-12 |
| 7382849 | Charge pump circuit | Joseph Austin | 2008-06-03 |
| 7171170 | Envelope limiting for polar modulators | Carl HARDIN, Mahbuba Sheba | 2007-01-30 |
| 7164318 | Continuous variable-gain low-noise amplifier | Damian Costa, Joseph Austin, Michael Farias | 2007-01-16 |
| 7157971 | Low-distortion differential circuit | — | 2007-01-02 |
| 7135929 | Bias voltage circuit with ultra low output impedance | Damian Costa, Shahram Mahdavi | 2006-11-14 |
| 7132889 | Translinear variable gain amplifier | Michael Farias | 2006-11-07 |
| 7109815 | VCO with automatic calibration | Joseph Austin | 2006-09-19 |
| 7061341 | System for highly linear phase modulation | — | 2006-06-13 |
| 7054605 | Variable-gain low noise amplifier to reduce linearity requirements on a radio receiver | — | 2006-05-30 |
| 6985703 | Direct synthesis transmitter | Joseph Austin, Naone Farias, Carrie Lo | 2006-01-10 |
| 6980786 | Adaptive receiver system that adjusts to the level of interfering signals | — | 2005-12-27 |
| 6952133 | Low-distortion differential circuit | — | 2005-10-04 |
| 6856205 | VCO with automatic calibration | Joseph Austin | 2005-02-15 |
| 6801089 | Continuous variable-gain low-noise amplifier | Damian Costa, Joseph Austin, Michael Farias | 2004-10-05 |
| 6798290 | Translinear variable gain amplifier | Michael Farias | 2004-09-28 |
| 6795843 | Low-distortion differential circuit | — | 2004-09-21 |
| 6774740 | System for highly linear phase modulation | — | 2004-08-10 |