Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12092689 | Scan test in a single-wire bus circuit | Alexander Wayne Hietala, Christopher Truong Ngo | 2024-09-17 |
| 11711107 | Systems and methods for antenna impedance matching | Christian Rye Iversen, Eric K. Bolton, David E. Reed | 2023-07-25 |
| 10454483 | Open loop oscillator time-to-digital conversion | Ralph D. Moore, Carroll C. Speir | 2019-10-22 |
| 9025645 | Transceiver IQ calibration system and associated method | Wael Al-Qaq, Dennis Mahoney, Paul Brey | 2015-05-05 |
| 8847642 | Charge pump phase-locked loop circuits | Walter H. Prada | 2014-09-30 |
| 8179174 | Fast phase locking system for automatically calibrated fractional-N PLL | — | 2012-05-15 |
| 7750685 | Frequency measurement based frequency locked loop synthesizer | Stephen T. Janesch | 2010-07-06 |
| 7626462 | Fractional-N based digital AFC system with a translational PLL transmitter | Alexander Wayne Hietala, Scott Robert Humphreys, Barry Travis Hunt, Jr., Stephen T. Janesch | 2009-12-01 |
| 7449960 | Frequency modulation linearization system for a Fractional-N offset PLL | Alexander Wayne Hietala, Scott Robert Humphreys | 2008-11-11 |
| 7288999 | Pre-distortion system for a synthesizer having modulation applied in the reference path | Alexander Wayne Hietala, Scott Robert Humphreys, Barry Travis Hunt, Jr. | 2007-10-30 |
| 7274229 | Coarse tuning for fractional-N synthesizers | Scott Robert Humphreys | 2007-09-25 |
| 7098754 | Fractional-N offset phase locked loop | Scott Robert Humphreys, Barry Travis Hunt, Jr., Alexander Wayne Hietala | 2006-08-29 |
| 7064591 | Coarse tuning for fractional-N synthesizers | Scott Robert Humphreys | 2006-06-20 |
| 7023282 | Coarse tuning for fractional-N synthesizers having reduced period comparison error | Scott Humpreys | 2006-04-04 |
| 6891414 | Digital calibration for capacitor voltage non-linearity | Scott Robert Humphreys, Barry Travis Hunt, Jr., Paul G. Martyniuk, Christopher Truong Ngo | 2005-05-10 |