Inventor
TASHEV IVAN
US25 patents
⚠️ This page may combine multiple inventors who share the name “TASHEV IVAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICROSOFT CORP
15 patentsUS7634533B2Dec 15, 2009
Systems and methods for real-time audio-visual communication and data collaboration in a network conference environment
MICROSOFT CORP200 citations99
US7415117B2Aug 19, 2008
System and method for beamforming using a microphone array
MICROSOFT CORP128 citations98
US8005238B2Aug 23, 2011
Robust adaptive beamforming with enhanced noise suppression
MICROSOFT CORP86 citations96
US7852369B2Dec 14, 2010
Integrated design for omni-directional camera and microphone array
MICROSOFT CORP47 citations94
US8005237B2Aug 23, 2011
Sensor array beamformer post-processor
MICROSOFT CORP22 citations92
US7626889B2Dec 1, 2009
Sensor array post-filter for tracking spatial distributions of signals and noise
MICROSOFT CORP21 citations92
US7487056B2Feb 3, 2009
Precision of localization estimates
MICROSOFT CORP19 citations92
US7203323B2Apr 10, 2007
System and process for calibrating a microphone array
MICROSOFT CORP44 citations92
US6970796B2Nov 29, 2005
System and method for improving the precision of localization estimates
MICROSOFT CORP37 citations92
US7515721B2Apr 7, 2009
Self-descriptive microphone array
MICROSOFT CORP28 citations89
US7394907B2Jul 1, 2008
System and process for sound source localization using microphone array beamsteering
MICROSOFT CORP17 citations84
US8909251B2Dec 9, 2014
Localization of mobile computing devices in indoor environments
MICROSOFT CORP9 citations83
US7752040B2Jul 6, 2010
Stationary-tones interference cancellation
MICROSOFT CORP5 citations63
US7428309B2Sep 23, 2008
Analog preamplifier measurement for a microphone array
MICROSOFT CORP6 citations63
US7844059B2Nov 30, 2010
Dereverberation of multi-channel audio streams
MICROSOFT CORP4 citations54
TASHEV IVAN
4 patentsUS8818002B2Aug 26, 2014
Robust adaptive beamforming with enhanced noise suppression
TASHEV IVAN52 citations95
US8583428B2Nov 12, 2013
Sound source separation using spatial filtering and regularization phases
TASHEV IVAN29 citations90
US9054764B2Jun 9, 2015
Sensor array beamformer post-processor
TASHEV IVAN7 citations83
US8065078B2Nov 22, 2011
Conveying locations in spoken dialog systems
TASHEV IVAN2 citations60