Inventor · disambiguated record
Richard J. Cartwright
Also filed as: CARTWRIGHT RICHARD J · CARTWRIGHT RICHARD JAMES
46 granted patents·14 pending applications·427 citations·filing 1999–2025
98Inventor score
Files withDOLBY LABORATORIES LICENSING CORP52DOLBY LAB LICENSING CORP5LAKE TECHNOLOGY LTD2DOLBY INT AB1
Top patents by PatentIndex Score
60 records- 0197US10334384B2Scheduling playback of audio in a virtual acoustic spaceDOLBY LABORATORIES LICENSING CORP·Filed 2016·Granted Jun 25, 2019·42 cites·20 claims
- 0296US10522151B2Conference segmentation based on conversational dynamicsDOLBY LABORATORIES LICENSING CORP·Filed 2016·Granted Dec 31, 2019·42 cites·18 claims
- 0396US10057707B2Optimized virtual scene layout for spatial meeting playbackDOLBY LABORATORIES LICENSING CORP·Filed 2016·Granted Aug 21, 2018·23 cites·20 claims
- 0496US10003900B2Method of rendering one or more captured audio soundfields to a listenerDOLBY LABORATORIES LICENSING CORP·Filed 2017·Granted Jun 19, 2018·12 cites·20 claims
- 0595US7536021B2Utilization of filtering effects in stereo headphone devices to enhance spatialization of source around a listenerDOLBY LAB LICENSING CORP·Filed 2007·Granted May 19, 2009·63 cites·20 claims
- 0689US11770666B2Method of rendering one or more captured audio soundfields to a listenerDOLBY LABORATORIES LICENSING CORP·Filed 2021·Granted Sep 26, 2023·1 cites·9 claims
- 0789US11076052B2Selective conference digestDOLBY LABORATORIES LICENSING CORP·Filed 2016·Granted Jul 27, 2021·9 cites·19 claims
- 0889US9979829B2Normalization of soundfield orientations based on auditory scene analysisDOLBY LABORATORIES LICENSING CORP·Filed 2014·Granted May 22, 2018·11 cites·19 claims
- 0989US7756274B2Sonic landscape systemDOLBY LAB LICENSING CORP·Filed 2006·Granted Jul 13, 2010·25 cites·19 claims
- 1088US10511718B2Post-teleconference playback using non-destructive audio transportDOLBY LABORATORIES LICENSING CORP·Filed 2016·Granted Dec 17, 2019·7 cites·20 claims
- 1187US7539319B2Utilization of filtering effects in stereo headphone devices to enhance spatialization of source around a listenerDOLBY LAB LICENSING CORP·Filed 2007·Granted May 26, 2009·18 cites·37 claims
- 1286US12243548B2Methods for reducing error in environmental noise compensation systemsDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted Mar 4, 2025·2 cites·18 claims
- 1386US11115541B2Post-teleconference playback using non-destructive audio transportDOLBY LABORATORIES LICENSING CORP·Filed 2019·Granted Sep 7, 2021·5 cites·17 claims
- 1486US9502046B2Coding of a sound field signalDOLBY LABORATORIES LICENSING CORP·Filed 2013·Granted Nov 22, 2016·9 cites·20 claims
- 1584US12207073B2Method of rendering one or more captured audio soundfields to a listenerDOLBY LABORATORIES LICENSING CORP·Filed 2023·Granted Jan 21, 2025·0 cites·6 claims
- 1684US11695812B2Sharing physical writing surfaces in videoconferencingDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted Jul 4, 2023·2 cites·17 claims
- 1784US10872602B2Training of acoustic models for far-field vocalization processing systemsDOLBY LABORATORIES LICENSING CORP·Filed 2019·Granted Dec 22, 2020·7 cites·18 claims
- 1884US10567185B2Post-conference playback system having higher perceived quality than originally heard in the conferenceDOLBY LABORATORIES LICENSING CORP·Filed 2016·Granted Feb 18, 2020·5 cites·17 claims
- 1984US7116789B2Sonic landscape systemDOLBY LAB LICENSING CORP·Filed 2002·Granted Oct 3, 2006·32 cites·10 claims
- 2083US9858936B2Methods and systems for selecting layers of encoded audio signals for teleconferencingDOLBY LABORATORIES LICENSING CORP·Filed 2013·Granted Jan 2, 2018·7 cites·15 claims
- 2182US10516782B2Conference searching and playback of search resultsDOLBY LABORATORIES LICENSING CORP·Filed 2016·Granted Dec 24, 2019·6 cites·18 claims
- 2279US2025234147A1Method of rendering one or more captured audio soundfields to a listenerDOLBY LABORATORIES LICENSING CORP·Filed 2025·Application pending·0 cites
- 2377US12375855B2Coordination of audio devicesDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted Jul 29, 2025·1 cites·19 claims
- 2477US12003673B2Acoustic echo cancellation control for distributed audio devicesDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted Jun 4, 2024·1 cites·24 claims
- 2576US9648439B2Method of rendering one or more captured audio soundfields to a listenerDOLBY LABORATORIES LICENSING CORP·Filed 2014·Granted May 9, 2017·2 cites·20 claims
- 2676US9445053B2Layered mixing for sound field conferencing systemDOLBY LABORATORIES LICENSING CORP·Filed 2014·Granted Sep 13, 2016·6 cites·20 claims
- 2775US9876913B2Perceptual continuity using change blindness in conferencingDOLBY LABORATORIES LICENSING CORP·Filed 2015·Granted Jan 23, 2018·3 cites·9 claims
- 2874US11968268B2Coordination of audio devicesDOLBY INT AB·Filed 2020·Granted Apr 23, 2024·1 cites·14 claims
- 2973US10439951B2Jitter buffer apparatus and methodDOLBY LABORATORIES LICENSING CORP·Filed 2017·Granted Oct 8, 2019·2 cites·13 claims
- 3072US11089421B2Method of rendering one or more captured audio soundfields to a listenerDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted Aug 10, 2021·0 cites·9 claims
- 3172US6741706B1Audio signal processing method and apparatusLAKE TECHNOLOGY LTD·Filed 1999·Granted May 25, 2004·63 cites·22 claims
- 3271US2024267469A1Coordination of audio devicesDOLBY LABORATORIES LICENSING CORP·Filed 2024·Application pending·0 cites
- 3370US9628630B2Method for improving perceptual continuity in a spatial teleconferencing systemDOLBY LABORATORIES LICENSING CORP·Filed 2013·Granted Apr 18, 2017·2 cites·21 claims
- 3470US2025022465A1Acoustic zoning with distributed microphonesDOLBY LABORATORIES LICENSING CORP·Filed 2024·Application pending·0 cites
- 3569US2024163340A1Coordination of audio devicesDOLBY LABORATORIES LICENSING CORP·Filed 2024·Application pending·0 cites
- 3666US10728688B2Adaptive audio constructionDOLBY LABORATORIES LICENSING CORP·Filed 2019·Granted Jul 28, 2020·1 cites·20 claims
- 3764US7068290B2Authoring systemLAKE TECHNOLOGY LTD·Filed 2001·Granted Jun 27, 2006·15 cites·34 claims
- 3863US12136432B2Methods for reducing error in environmental noise compensation systemsDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted Nov 5, 2024·0 cites·18 claims
- 3963US10694305B2Method of rendering one or more captured audio soundfields to a listenerDOLBY LABORATORIES LICENSING CORP·Filed 2019·Granted Jun 23, 2020·0 cites·9 claims
- 4061US10009475B2Perceptually continuous mixing in a teleconferenceDOLBY LABORATORIES LICENSING CORP·Filed 2015·Granted Jun 26, 2018·1 cites·16 claims
- 4159US10362420B2Method of rendering one or more captured audio soundfields to a listenerDOLBY LABORATORIES LICENSING CORP·Filed 2018·Granted Jul 23, 2019·0 cites·18 claims
- 4259US9565314B2Spatial multiplexing in a soundfield teleconferencing systemDOLBY LABORATORIES LICENSING CORP·Filed 2013·Granted Feb 7, 2017·1 cites·20 claims
- 4357US11996108B2System and method for enhancement of a degraded audio signalDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted May 28, 2024·0 cites·21 claims
- 4456US2025086674A1Engagement measurement and learning as a serviceDOLBY LABORATORIES LICENSING CORP·Filed 2024·Application pending·0 cites
- 4555US12112750B2Acoustic zoning with distributed microphonesDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted Oct 8, 2024·0 cites·20 claims
- 4655US2020127865A1Post-conference playback system having higher perceived quality than originally heard in the conferenceDOLBY LABORATORIES LICENSING CORP·Filed 2019·Application pending·0 cites
- 4753US12175965B2Method and apparatus for normalizing features extracted from audio data for signal recognition or modificationDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted Dec 24, 2024·0 cites·23 claims
- 4850US12387722B2Multi-device wakeword detectionDOLBY LABORATORIES LICENSING CORP·Filed 2020·Granted Aug 12, 2025·0 cites·19 claims
- 4949US2021035563A1Per-epoch data augmentation for training acoustic modelsDOLBY LABORATORIES LICENSING CORP·Filed 2020·Application pending·0 cites
- 5049US2025201260A1Representation learning using informed masking for speech and other audio applicationsDOLBY LABORATORIES LICENSING CORP·Filed 2023·Application pending·0 cites
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →