Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8218687 | Frequency dependent I/Q imbalance estimation | — | 2012-07-10 |
| 7924189 | Method and apparatus for analogue to digital conversion | — | 2011-04-12 |
| 7546090 | Method to reduce power consumption in a radio communication system and apparatus therefor | — | 2009-06-09 |
| 7174136 | Direct conversion radio transceiver | Paul Marshall | 2007-02-06 |
| 7151767 | Method and apparatus for synchronizing frequency hopping transceivers | Adrian G. Spencer, Paul Marshall | 2006-12-19 |
| 6813486 | RF circuit | — | 2004-11-02 |
| 6584157 | Receiver having integrated mixer and Sigma-Delta analog-to digital conversion | Eric Van Der Zwan, Eise C. Dijkmans, William Donaldson | 2003-06-24 |
| 5548826 | Power amplifier and a transmitter including the power amplifier | — | 1996-08-20 |
| 4855744 | Angle digitizer | — | 1989-08-08 |