Inventor
CHOY EDDIE L T
US30 patents
⚠️ This page may combine multiple inventors who share the name “CHOY EDDIE L T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUALCOMM INC
11 patentsUS7742746B2Jun 22, 2010
Automatic volume and dynamic range adjustment for mobile audio devices
QUALCOMM INC59 citations97
US6754630B2Jun 22, 2004
Synthesis of speech from pitch prototype waveforms by time-synchronous waveform interpolation
QUALCOMM INC21 citations92
US7970564B2Jun 28, 2011
Enhancement techniques for blind source separation (BSS)
QUALCOMM INC14 citations84
US8041057B2Oct 18, 2011
Mixing techniques for mixing audio
QUALCOMM INC13 citations83
US8374362B2Feb 12, 2013
Signaling microphone covering to the user
QUALCOMM INC11 citations80
US7508327B2Mar 24, 2009
Integer representation of relative timing between desired output samples and corresponding input samples
QUALCOMM INC3 citations63
US8346544B2Jan 1, 2013
Selection of encoding modes and/or encoding rates for speech compression with closed loop re-decision
QUALCOMM INC2 citations62
US7528745B2May 5, 2009
Digital domain sampling rate converter
QUALCOMM INC5 citations62
US8805454B2Aug 12, 2014
Dynamically provisioning a device
QUALCOMM INC2 citations60
US7663051B2Feb 16, 2010
Audio processing hardware elements
QUALCOMM INC1 citations48
US7663046B2Feb 16, 2010
Pipeline techniques for processing musical instrument digital interface (MIDI) files
QUALCOMM INC0 citations40
WANG SONG
4 patentsUS8175871B2May 8, 2012
Apparatus and method of noise and echo reduction in multiple microphone audio systems
WANG SONG90 citations97
US8411880B2Apr 2, 2013
Sound quality by intelligently selecting between signals from a plurality of microphones
WANG SONG37 citations94
US8954324B2Feb 10, 2015
Multiple microphone voice activity detector
WANG SONG20 citations92
US8223988B2Jul 17, 2012
Enhanced blind source separation algorithm for highly correlated mixtures
WANG SONG26 citations92
RYU SANG-UK
2 patentsNAGARAJA NAGENDRA
2 patentsEL-MALEH KHALED
2 patentsSAMPAT KUNTAL DILIPSINH
2 patentsXIANG PEI
2 patentsUS8660280B2Feb 25, 2014
Methods and apparatus for providing a distinct perceptual location for an audio source within an audio mixture
XIANG PEI4 citations72
US8515106B2Aug 20, 2013
Methods and apparatus for providing an interface to a processing engine that utilizes intelligent audio mixing techniques
XIANG PEI1 citations51