Inventor · disambiguated record
David Gunawan
Also filed as: GUNAWAN DAVID
49 granted patents·4 pending applications·79 citations·filing 2013–2025
97Inventor score
Top patents by PatentIndex Score
53 records- 0192US11917386B2Estimating user location in a system including smart audio devicesDOLBY LABORATORIES LICENSING CORP·Filed 2023·Granted Feb 27, 2024·3 cites·20 claims
- 0288US10142484B2Nearby talker obscuring, duplicate dialogue amelioration and automatic muting of acoustically proximate participantsDOLBY LABORATORIES LICENSING CORP·Filed 2016·Granted Nov 27, 2018·7 cites·21 claims
- 0387US12273698B2Orchestration of acoustic direct sequence spread spectrum signals for estimation of acoustic scene metricsDOLBY LABORATORIES LICENSING CORP·Filed 2021·Granted Apr 8, 2025·2 cites·20 claims
- 0486US9349384B2Method and system for object-dependent adjustment of levels of audio objectsDOLBY LAB LICENSING CORP·Filed 2013·Granted May 24, 2016·13 cites·21 claims
- 0585US10924872B2Auxiliary signal for detecting microphone impairmentDOLBY LABORATORIES LICENSING CORP·Filed 2017·Granted Feb 16, 2021·6 cites·17 claims
- 0684US9407869B2Systems and methods for initiating conferences using external devicesDOLBY LABORATORIES LICENSING CORP·Filed 2013·Granted Aug 2, 2016·7 cites·42 claims
- 0783US10504530B2Switching between transformsDOLBY LABORATORIES LICENSING CORP·Filed 2016·Granted Dec 10, 2019·4 cites·36 claims
- 0882US10393571B2Estimation of reverberant energy component from active audio sourceDOLBY LABORATORIES LICENSING CORP·Filed 2016·Granted Aug 27, 2019·5 cites·16 claims
- 0979US10362270B2Multimodal spatial registration of devices for congruent multimedia communicationsDOLBY LABORATORIES LICENSING CORP·Filed 2017·Granted Jul 23, 2019·3 cites·18 claims
- 1079US10079941B2Audio capture and render device having a visual display and user interface for use for audio conferencingDOLBY LABORATORIES LICENSING CORP·Filed 2015·Granted Sep 18, 2018·5 cites·18 claims
- 1178US9373343B2Method and system for signal transmission controlDOLBY LAB LICENSING CORP·Filed 2013·Granted Jun 21, 2016·7 cites·20 claims
- 1277US12375855B2Coordination of audio devicesDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted Jul 29, 2025·1 cites·19 claims
- 1377US12279100B2Estimating user location in a system including smart audio devicesDOLBY LABORATORIES LICENSING CORP·Filed 2024·Granted Apr 15, 2025·0 cites·20 claims
- 1477US12003673B2Acoustic echo cancellation control for distributed audio devicesDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted Jun 4, 2024·1 cites·24 claims
- 1575US2025227416A1Estimating user location in a system including smart audio devicesDOLBY LABORATORIES LICENSING CORP·Filed 2025·Application pending·0 cites
- 1674US11968268B2Coordination of audio devicesDOLBY INT AB·Filed 2020·Granted Apr 23, 2024·1 cites·14 claims
- 1773US12374349B2Echo estimation and management with adaptation of sparse prediction filter setDOLBY LABORATORIES LICENSING CORP·Filed 2022·Granted Jul 29, 2025·0 cites·13 claims
- 1872US9451379B2Sound field analysis systemDOLBY LABORATORIES LICENSING CORP·Filed 2014·Granted Sep 20, 2016·3 cites·26 claims
- 1971US10334362B2Intrinsically safe audio system management for conference roomsDOLBY LABORATORIES LICENSING CORP·Filed 2017·Granted Jun 25, 2019·2 cites·20 claims
- 2071US2024267469A1Coordination of audio devicesDOLBY LABORATORIES LICENSING CORP·Filed 2024·Application pending·0 cites
- 2170US10811027B2Echo estimation and management with adaptation of sparse prediction filter setDOLBY LABORATORIES LICENSING CORP·Filed 2017·Granted Oct 20, 2020·1 cites·20 claims
- 2269US11277518B2Howl detection in conference systemsDOLBY LABORATORIES LICENSING CORP·Filed 2018·Granted Mar 15, 2022·1 cites·13 claims
- 2369US2024163340A1Coordination of audio devicesDOLBY LABORATORIES LICENSING CORP·Filed 2024·Application pending·0 cites
- 2468US9520140B2Speech dereverberation methods, devices and systemsDOLBY LABORATORIES LICENSING CORP·Filed 2014·Granted Dec 13, 2016·3 cites·20 claims
- 2565US12380873B2Echo reference prioritization and selectionDOLBY LABORATORIES LICENSING CORP·Filed 2022·Granted Aug 5, 2025·0 cites·20 claims
- 2665US11538486B2Echo estimation and management with adaptation of sparse prediction filter setDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted Dec 27, 2022·0 cites·20 claims
- 2765US10410653B2Adaptive audio filteringDOLBY LABORATORIES LICENSING CORP·Filed 2016·Granted Sep 10, 2019·1 cites·20 claims
- 2864US11659332B2Estimating user location in a system including smart audio devicesDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted May 23, 2023·0 cites·30 claims
- 2963US10867620B2Sibilance detection and mitigationDOLBY LABORATORIES LICENSING CORP·Filed 2017·Granted Dec 15, 2020·1 cites·19 claims
- 3061US10623854B2Sub-band mixing of multiple microphonesDOLBY LABORATORIES LICENSING CORP·Filed 2016·Granted Apr 14, 2020·1 cites·20 claims
- 3159US11677879B2Howl detection in conference systemsDOLBY LABORATORIES LICENSING CORP·Filed 2022·Granted Jun 13, 2023·0 cites·12 claims
- 3258US9520144B2Determining a harmonicity measure for voice processingDOLBY LABORATORIES LICENSING CORP·Filed 2013·Granted Dec 13, 2016·1 cites·20 claims
- 3357US11264045B2Adaptive audio filteringDOLBY LABORATORIES LICENSING CORP·Filed 2019·Granted Mar 1, 2022·0 cites·20 claims
- 3457US10812759B2Multimodal spatial registration of devices for congruent multimedia communicationsDOLBY LABORATORIES LICENSING CORP·Filed 2019·Granted Oct 20, 2020·0 cites·20 claims
- 3556US11500610B2Transmission control for audio device using auxiliary signalsDOLBY LABORATORIES LICENSING CORP·Filed 2019·Granted Nov 15, 2022·0 cites·22 claims
- 3655US10560661B2Detecting and mitigating audio-visual incongruenceDOLBY LABORATORIES LICENSING CORP·Filed 2018·Granted Feb 11, 2020·0 cites·17 claims
- 3753US11122239B2Detecting and mitigating audio-visual incongruenceDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted Sep 14, 2021·0 cites·12 claims
- 3849US9521263B2Long term monitoring of transmission and voice activity patterns for regulating gain controlDOLBY LABORATORIES LICENSING CORP·Filed 2013·Granted Dec 13, 2016·0 cites·23 claims
- 3948US10771631B2State-based endpoint conference interactionDOLBY LABORATORIES LICENSING CORP·Filed 2017·Granted Sep 8, 2020·0 cites·14 claims
- 4047US9373341B2Method and system for bias corrected speech level determinationDOLBY LAB LICENSING CORP·Filed 2013·Granted Jun 21, 2016·0 cites·12 claims
- 4146US12401945B2Subband domain acoustic echo canceller based acoustic state estimatorDOLBY LABORATORIES LICENSING CORP·Filed 2021·Granted Aug 26, 2025·0 cites·15 claims
- 4246US2014278380A1Spectral and Spatial Modification of Noise Captured During TeleconferencingDOLBY LAB LICENSING CORP·Filed 2014·Application pending·0 cites
- 4345US10825464B2Suppression of breath in audio signalsDOLBY LABORATORIES LICENSING CORP·Filed 2016·Granted Nov 3, 2020·0 cites·16 claims
- 4445US10319391B2Impulsive noise suppressionDOLBY LABORATORIES LICENSING CORP·Filed 2016·Granted Jun 11, 2019·0 cites·20 claims
- 4544US12470885B2Orchestration of acoustic direct sequence spread spectrum signals for estimation of acoustic scene metricsDOLBY LABORATORIES LICENSING CORP·Filed 2021·Granted Nov 11, 2025·0 cites·21 claims
- 4643US10412490B2Multitalker optimised beamforming system and methodDOLBY LABORATORIES LICENSING CORP·Filed 2017·Granted Sep 10, 2019·0 cites·16 claims
- 4742US12401962B2Pervasive acoustic mappingDOLBY LABORATORIES LICENSING CORP·Filed 2021·Granted Aug 26, 2025·0 cites·25 claims
- 4841US11017793B2Nuisance notificationDOLBY LABORATORIES LICENSING CORP·Filed 2016·Granted May 25, 2021·0 cites·16 claims
- 4940US10142731B2Dynamic suppression of non-linear distortionDOLBY LABORATORIES LICENSING CORP·Filed 2017·Granted Nov 27, 2018·0 cites·22 claims
- 5039US10504501B2Adaptive suppression for removing nuisance audioDOLBY LABORATORIES LICENSING CORP·Filed 2017·Granted Dec 10, 2019·0 cites·28 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →