Inventor
VIERTHALER MATTHIAS
DE20 patents
⚠️ This page may combine multiple inventors who share the name “VIERTHALER MATTHIAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICRONAS GMBH
15 patentsUS6492913B2Dec 10, 2002
Method and circuit for decoding an analog audio signal using the BTSC standard
MICRONAS GMBH48 citations95
US6281813B1Aug 28, 2001
Circuit for decoding an analog audio signal
MICRONAS GMBH65 citations95
US7418379B2Aug 26, 2008
Circuit for improving the intelligibility of audio signals containing speech
MICRONAS GMBH21 citations92
US7317800B1Jan 8, 2008
Apparatus and method for processing an audio signal to compensate for the frequency response of loudspeakers
MICRONAS GMBH17 citations83
US6792115B1Sep 14, 2004
Apparatus for generating harmonics in an audio signal
MICRONAS GMBH13 citations83
US7317758B2Jan 8, 2008
PCM-to-PWM converter
MICRONAS GMBH16 citations78
US7133478B2Nov 7, 2006
Device and method for detecting and suppressing noise
MICRONAS GMBH9 citations73
US7046750B1May 16, 2006
Adaptive signal weighting system
MICRONAS GMBH2 citations62
US6232762B1May 15, 2001
Method and apparatus for determining the energy of a signal
MICRONAS GMBH2 citations62
US7095807B2Aug 22, 2006
Method for decoding biphase signals
MICRONAS GMBH2 citations61
US7689779B2Mar 30, 2010
Memory access control in a multiprocessor system
MICRONAS GMBH0 citations51
US7397873B2Jul 8, 2008
Adaptive signal weighting system
MICRONAS GMBH1 citations51
US7292655B2Nov 6, 2007
Apparatus and method and decoding biphase signals
MICRONAS GMBH0 citations51
US6573697B2Jun 3, 2003
Method and apparatus for determining the energy of a signal
MICRONAS GMBH0 citations51
US7233271B2Jun 19, 2007
Noise shaper circuit and method for reducing switching noise
MICRONAS GMBH0 citations49
TRIDENT MICROSYSTEMS FAR EAST
2 patentsUS8005672B2Aug 23, 2011
Circuit arrangement and method for detecting and improving a speech component in an audio signal
TRIDENT MICROSYSTEMS FAR EAST20 citations90
US7769989B2Aug 3, 2010
Processor for processing data using access addresses linked to the data type of the processed data
TRIDENT MICROSYSTEMS FAR EAST1 citations51