Inventor
VAN WAASEN STEFAN
DE38 patents
⚠️ This page may combine multiple inventors who share the name “VAN WAASEN STEFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INFINEON TECHNOLOGIES AG
20 patentsUS6933798B2Aug 23, 2005
Trimming method and trimming device for a PLL circuit for two-point modulation
INFINEON TECHNOLOGIES AG43 citations92
US7853212B2Dec 14, 2010
Multi-mode modulator
INFINEON TECHNOLOGIES AG16 citations84
US7142063B2Nov 28, 2006
Two-point modulator comprising a PLL circuit and a simplified digital pre-filtering system
INFINEON TECHNOLOGIES AG11 citations84
US7271657B2Sep 18, 2007
Traveling wave amplifier
INFINEON TECHNOLOGIES AG10 citations83
US7088160B2Aug 8, 2006
Circuit arrangement for regulating a parameter of an electrical signal
INFINEON TECHNOLOGIES AG13 citations82
US7450913B2Nov 11, 2008
Circuit arrangement for a wideband mixer with predistortion and high linearity
INFINEON TECHNOLOGIES AG8 citations73
US6975100B2Dec 13, 2005
Circuit arrangement for regulating the duty cycle of electrical signal
INFINEON TECHNOLOGIES AG10 citations72
US6542100B1Apr 1, 2003
Apparatus and method for filtering a signal which represents a digital data stream
INFINEON TECHNOLOGIES AG9 citations71
US6738433B1May 18, 2004
Quadricorrelator for a demodulator for frequency-modulated signals
INFINEON TECHNOLOGIES AG7 citations65
US7336717B2Feb 26, 2008
Receiver circuit, in particular for a mobile radio
INFINEON TECHNOLOGIES AG2 citations63
US7127221B2Oct 24, 2006
Receiver circuit, particularly for mobile radio
INFINEON TECHNOLOGIES AG4 citations63
US8368479B2Feb 5, 2013
VCO pre-compensation
INFINEON TECHNOLOGIES AG2 citations62
US7835457B2Nov 16, 2010
Demodulating a signal having multiple frequency bands
INFINEON TECHNOLOGIES AG2 citations62
US7805124B2Sep 28, 2010
Low-loss frequency pattern generator
INFINEON TECHNOLOGIES AG2 citations62
US7260413B2Aug 21, 2007
Data transmission system having a high data transmission rate and method of transmitting the data
INFINEON TECHNOLOGIES AG2 citations61
US6952005B2Oct 4, 2005
Optical receiver circuit
INFINEON TECHNOLOGIES AG6 citations60
US7349516B2Mar 25, 2008
Method for trimming a two-point modulator, and a two-point modulator having a trimming apparatus
INFINEON TECHNOLOGIES AG3 citations57
US7317768B2Jan 8, 2008
Demodulator and demodulation method for demodulating received signals
INFINEON TECHNOLOGIES AG0 citations52
US8891679B2Nov 18, 2014
Polar transmitter suitable for monolithic integration in SoCs
INFINEON TECHNOLOGIES AG0 citations51
US7180385B2Feb 20, 2007
Direct frequency modulation system having an IQ mixer in the phase locked loop
INFINEON TECHNOLOGIES AG0 citations42
VAN WAASEN STEFAN
6 patentsUS9020073B2Apr 28, 2015
Low intermediate frequency receiver
VAN WAASEN STEFAN10 citations83
US8554159B2Oct 8, 2013
Direct FM/PM modulation
VAN WAASEN STEFAN3 citations59
US8842777B2Sep 23, 2014
Highly optimized digital IQ transmitter chain
VAN WAASEN STEFAN0 citations51
US8279913B2Oct 2, 2012
Configurable transceiver
VAN WAASEN STEFAN1 citations51
US8213542B2Jul 3, 2012
Highly optimized digital IQ transmitter chain
VAN WAASEN STEFAN1 citations51
US8260218B2Sep 4, 2012
Mixer circuit and RF transmitter using such mixer circuit
VAN WAASEN STEFAN0 citations29
HAMMES MARKUS
3 patentsUS8559969B2Oct 15, 2013
Method and system for sharing a clock reference signal within an integrated mobile device
HAMMES MARKUS2 citations62
US9344095B2May 17, 2016
Temperature compensation for an oscillator crystal
HAMMES MARKUS2 citations56
US8831071B2Sep 9, 2014
Communication device with testing
HAMMES MARKUS0 citations41