Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7697895 | Bluetooth smart offset compensation | Jeffrey P. Grundvig | 2010-04-13 |
| 7409226 | Use of doppler direction finding to improve signal link performance in a wireless communication environment | — | 2008-08-05 |
| 7228118 | Method of calibrating PLL frequency synthesizers to precise frequencies with low tolerance crystals in their master reference oscillators | — | 2007-06-05 |
| 7120390 | BLUETOOTH smart offset compensation | Jeffrey P. Grundvig | 2006-10-10 |
| 7068740 | Processing of modulated signals | — | 2006-06-27 |
| 6724272 | Method of temperature calibrating a numerically controlled oscillator using low tolerance master crystals | — | 2004-04-20 |
| 6721372 | Intelligent software controlled correction of frequency tracking for a local oscillator of a receiver of a wireless device | Somnath Banik, Jeffrey P. Grundvig, Richard L. McDowell | 2004-04-13 |
| 6674812 | High IF frequencies with a lower frequency logic based FSK modulation selecting a harmonic alias and demodulation using sub-sampling techniques | — | 2004-01-06 |
| 6650721 | Phase locked loop with numerically controlled oscillator divider in feedback loop | Stephen T. Janesch | 2003-11-18 |
| 6288618 | Logic-based architecture for FSK modulation and demodulation | Yun Yuan | 2001-09-11 |
| 6281823 | Direct digital synthesis using a sine weighted DAC | George Francis Gross, Jr. | 2001-08-28 |
| 6265948 | Image rejection in logic-based architecture for FSK modulation and demodulation | — | 2001-07-24 |
| 6209112 | Apparatus and method for reducing power consumption of an error-correcting decoder | — | 2001-03-27 |
| 6198353 | Phase locked loop having direct digital synthesizer dividers and improved phase detector | Stephen T. Janesch | 2001-03-06 |
| 6078799 | System and method for calibrating single sideband receiver reject image product | Richard L. McDowell, Dale H. Nelson | 2000-06-20 |
| 6057769 | Intelligent alarm system with snow sensor | — | 2000-05-02 |
| 4726069 | A muiti-mode modulation and demodulation system and method | — | 1988-02-16 |