Inventor
WALKER BRETT CHRISTOPHER
US4 patents
Patents
4 patentsUS6154158ANov 28, 2000
Digital-to-analog converter D.C. offset correction comparing converter input and output signals
QUALCOMM INC49 citations92
US6278391B1Aug 21, 2001
Method and apparatus for D.C. offset correction in digital-to-analog converters
QUALCOMM INC39 citations89
US9736567B2Aug 15, 2017
Electronics interface for device headset jack
QUALCOMM INC5 citations69
US6882185B1Apr 19, 2005
Exponential current generator and method
QUALCOMM INC11 citations68