| 11791832 |
Timing calibration technique for radio frequency digital-to-analog converter |
Erik Olieman, Rene Verlinden |
2023-10-17 |
| 11671085 |
Circuit to correct duty cycle and phase error of a differential signal with low added noise |
Erik Olieman, Mark Stoopman |
2023-06-06 |
| 11043929 |
Method and system for gain control in a communications device |
Steve Charpentier, Stefan Mendel, Ulrich Andreas Muehlmann |
2021-06-22 |
| 10044389 |
Contactless communication device with receiver input voltage stabilization |
Erich Merlin, Stefan Mendel, Michael Pieber |
2018-08-07 |
| 9960735 |
Mixer of a near field communication (NFC) receiver device supporting single-ended and differential inputs |
Jingfeng Ding, Gernot Hueber |
2018-05-01 |
| 9853752 |
Method and system for generating a received signal strength indicator (RSSI) value that corresponds to a radio frequency (RF) signal |
Jingfeng Ding, Stefan Mendel, Gernot Hueber, Josef Zipper |
2017-12-26 |
| 8638196 |
Adapting coil voltage of a tag to field strength |
— |
2014-01-28 |
| 7907005 |
Demodulation circuit for ASK coded or amplitude modulated signals as wells as NFC and RFID devices comprising the same |
— |
2011-03-15 |
| 7847627 |
Demodulator for amplitude-modulated signals |
— |
2010-12-07 |