Inventor · disambiguated record
Michael M. Goodwin
Also filed as: GOODWIN MICHAEL · GOODWIN MICHAEL M · GOODWIN MICHAEL MARK
73 granted patents·5 pending applications·1,256 citations·filing 1991–2025
99Inventor score
Top patents by PatentIndex Score
78 records- 0197US8606249B1Methods and systems for enhancing audio quality during teleconferencingGOODWIN MICHAEL M·Filed 2012·Granted Dec 10, 2013·38 cites·22 claims
- 0297US8379868B2Spatial audio coding based on universal spatial cuesCREATIVE TECH LTD·Filed 2007·Granted Feb 19, 2013·143 cites·18 claims
- 0396US9794721B2System and method for capturing, encoding, distributing, and decoding immersive audioDTS INC·Filed 2016·Granted Oct 17, 2017·20 cites·15 claims
- 0496US9754597B2Alias-free subband processingCREATIVE TECH LTD·Filed 2016·Granted Sep 5, 2017·20 cites·20 claims
- 0596US8781137B1Wind noise detection and suppressionGOODWIN MICHAEL M·Filed 2010·Granted Jul 15, 2014·60 cites·22 claims
- 0696US7412380B1Ambience extraction and modification for enhancement and upmix of audio signalsCREATIVE TECH LTD·Filed 2003·Granted Aug 12, 2008·114 cites·16 claims
- 0795US9865245B2Multi-speaker method and apparatus for leakage cancellationDTS INC·Filed 2016·Granted Jan 9, 2018·20 cites·20 claims
- 0895US8750538B2Method for enhancing audio signalsAVENDANO CARLOS·Filed 2007·Granted Jun 10, 2014·29 cites·20 claims
- 0995US8712069B1Selection of system parameters based on non-acoustic sensor informationMURGIA CARLO·Filed 2010·Granted Apr 29, 2014·33 cites·18 claims
- 1095US8374365B2Spatial audio analysis and synthesis for binaural reproduction and format conversionCREATIVE TECH LTD·Filed 2008·Granted Feb 12, 2013·71 cites·12 claims
- 1194US11190877B2Multi-speaker method and apparatus for leakage cancellationDTS INC·Filed 2020·Granted Nov 30, 2021·3 cites·20 claims
- 1294US8447596B2Monaural noise suppression based on computational auditory scene analysisAVENDANO CARLOS·Filed 2010·Granted May 21, 2013·33 cites·20 claims
- 1394US5388163AElectret transducer array and fabrication techniqueAT & T CORP·Filed 1991·Granted Feb 7, 1995·89 cites·35 claims
- 1492US11924367B1Joint noise and echo suppression for two-way audio communication enhancementAMAZON TECH INC·Filed 2022·Granted Mar 5, 2024·6 cites·20 claims
- 1592US8712061B2Phase-amplitude 3-D stereo encoder and decoderJOT JEAN-MARC·Filed 2008·Granted Apr 29, 2014·34 cites·8 claims
- 1692US7970144B1Extracting and modifying a panned source for enhancement and upmix of audio signalsCREATIVE TECH LTD·Filed 2003·Granted Jun 28, 2011·74 cites·31 claims
- 1791US10187739B2System and method for capturing, encoding, distributing, and decoding immersive audioDTS INC·Filed 2017·Granted Jan 22, 2019·9 cites·14 claims
- 1891US9986359B1System and method for loudspeaker position estimationDTS INC·Filed 2016·Granted May 29, 2018·7 cites·21 claims
- 1991US9500739B2Estimating and tracking multiple attributes of multiple objects from multi-sensor dataKNOWLES ELECTRONICS LLC·Filed 2015·Granted Nov 22, 2016·12 cites·20 claims
- 2091US9343056B1Wind noise detection and suppressionKNOWLES ELECTRONICS LLC·Filed 2014·Granted May 17, 2016·17 cites·20 claims
- 2190US12112521B2Room acoustics simulation using deep learning image analysisDTS INC·Filed 2021·Granted Oct 8, 2024·3 cites·20 claims
- 2290US9496850B2Alias-free subband processingJOT JEAN-MARC·Filed 2007·Granted Nov 15, 2016·22 cites·19 claims
- 2390US8107631B2Correlation-based method for ambience extraction from two-channel audio signalsMERIMAA JUHA OSKARI·Filed 2008·Granted Jan 31, 2012·34 cites·20 claims
- 2489US9536540B2Speech signal separation and synthesis based on auditory scene analysis and speech modelingKNOWLES ELECTRONICS LLC·Filed 2014·Granted Jan 3, 2017·19 cites·20 claims
- 2589US9343073B1Robust noise suppression system in adverse echo conditionsMURGIA CARLO·Filed 2010·Granted May 17, 2016·19 cites·15 claims
- 2689US8615392B1Systems and methods for producing an acoustic field having a target spatial patternGOODWIN MICHAEL M·Filed 2010·Granted Dec 24, 2013·13 cites·20 claims
- 2789US7353169B1Transient detection and modification in audio signalsCREATIVE TECH LTD·Filed 2003·Granted Apr 1, 2008·57 cites·57 claims
- 2888US11909787B1Videoconference content sharing for public switched telephone network participantsAMAZON TECH INC·Filed 2022·Granted Feb 20, 2024·2 cites·18 claims
- 2988US11899765B2Dual-factor identification system and method with adaptive enrollmentDTS INC·Filed 2020·Granted Feb 13, 2024·2 cites·18 claims
- 3088US8787587B1Selection of system parameters based on non-acoustic sensor informationMURGIA CARLO·Filed 2012·Granted Jul 22, 2014·10 cites·20 claims
- 3188US6963842B2Efficient system and method for converting between different transform-domain signal representationsCREATIVE TECH LTD·Filed 2001·Granted Nov 8, 2005·57 cites·40 claims
- 3287US8345899B2Phase-amplitude matrixed surround decoderCREATIVE TECH LTD·Filed 2008·Granted Jan 1, 2013·17 cites·10 claims
- 3387US8103005B2Primary-ambient decomposition of stereo audio signals using a complex similarity indexGOODWIN MICHAEL M·Filed 2008·Granted Jan 24, 2012·19 cites·20 claims
- 3486US10796704B2Spatial audio signal decoderDTS INC·Filed 2019·Granted Oct 6, 2020·5 cites·30 claims
- 3586US9014377B2Multichannel surround format conversion and generalized upmixGOODWIN MICHAEL M·Filed 2008·Granted Apr 21, 2015·17 cites·14 claims
- 3685US10575114B2System and method for loudspeaker position estimationDTS INC·Filed 2019·Granted Feb 25, 2020·3 cites·21 claims
- 3785US8184835B2Transducer array with nonuniform asymmetric spacing and method for configuring arrayGOODWIN MICHAEL M·Filed 2005·Granted May 22, 2012·14 cites·21 claims
- 3884US9633655B1Voice sensing and keyword analysisKNOWLES ELECTRONICS LLC·Filed 2014·Granted Apr 25, 2017·13 cites·18 claims
- 3983US9431023B2Monaural noise suppression based on computational auditory scene analysisKNOWLES ELECTRONICS LLC·Filed 2013·Granted Aug 30, 2016·8 cites·16 claims
- 4082US12010459B1Separate representations of videoconference participants that use a shared deviceAMAZON TECH INC·Filed 2022·Granted Jun 11, 2024·1 cites·20 claims
- 4182US10902838B2Multi-speaker method and apparatus for leakage cancellationDTS INC·Filed 2019·Granted Jan 26, 2021·3 cites·21 claims
- 4281US11205435B2Spatial audio signal encoderDTS INC·Filed 2019·Granted Dec 21, 2021·3 cites·26 claims
- 4381US10217451B2Multi-speaker method and apparatus for leakage cancellationDTS INC·Filed 2018·Granted Feb 26, 2019·3 cites·21 claims
- 4480US8521529B2Method for segmenting audio signalsGOODWIN MICHAEL M·Filed 2005·Granted Aug 27, 2013·4 cites·17 claims
- 4579US9088855B2Vector-space methods for primary-ambient decomposition of stereo audio signalsGOODWIN MICHAEL M·Filed 2008·Granted Jul 21, 2015·11 cites·14 claims
- 4679US7277550B1Enhancing audio signals by nonlinear spectral operationsCREATIVE TECH LTD·Filed 2003·Granted Oct 2, 2007·27 cites·32 claims
- 4778US10887716B2Graphical user interface for calibrating a surround sound systemDTS INC·Filed 2019·Granted Jan 5, 2021·1 cites·20 claims
- 4877US10847169B2Audio coder window and transform implementationsDTS INC·Filed 2018·Granted Nov 24, 2020·2 cites·18 claims
- 4976US12444398B1Manifold learning for sound field estimationAMAZON TECH INC·Filed 2023·Granted Oct 14, 2025·0 cites·20 claims
- 5076US12175989B2Audio coder window and transform implementationsDTS INC·Filed 2023·Granted Dec 24, 2024·0 cites·10 claims
Showing the top 50 of 78 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →