Inventor · disambiguated record
Trausti Thormundsson
Also filed as: THORMUNDSSON TRAUSTI
52 granted patents·10 pending applications·161 citations·filing 2008–2024
97Inventor score
Top patents by PatentIndex Score
62 records- 0194US8634569B2Systems and methods for echo cancellation and echo suppressionLU YOUHONG·Filed 2010·Granted Jan 21, 2014·40 cites·33 claims
- 0294US8477394B2Systems and methods for color defringingJONSSON RAGNAR H·Filed 2010·Granted Jul 2, 2013·24 cites·23 claims
- 0386US11574645B2Bone conduction headphone speech enhancement systems and methodsGOOGLE LLC·Filed 2020·Granted Feb 7, 2023·2 cites·20 claims
- 0485US10347271B2Semi-supervised system for multichannel source enhancement through configurable unsupervised adaptive transformations and supervised deep neural networkSYNAPTICS INC·Filed 2016·Granted Jul 9, 2019·8 cites·19 claims
- 0584US8983092B2Waveform shaping system to prevent electrical and mechanical saturation in loud speakersTHORMUNDSSON TRAUSTI·Filed 2011·Granted Mar 17, 2015·8 cites·20 claims
- 0683US9060217B2Audio driver system and methodTHORMUNDSSON TRAUSTI·Filed 2011·Granted Jun 16, 2015·9 cites·19 claims
- 0783US8243952B2Microphone array calibration method and apparatusTHORMUNDSSON TRAUSTI·Filed 2008·Granted Aug 14, 2012·11 cites·20 claims
- 0882US8638953B2Systems and methods for generating phantom bassJONSSON RAGNAR H·Filed 2010·Granted Jan 28, 2014·8 cites·19 claims
- 0981US8872678B2Systems and methods for variable rate conversionJONSSON RAGNAR H·Filed 2012·Granted Oct 28, 2014·5 cites·20 claims
- 1078US10762891B2Binary and multi-class classification systems and methods using connectionist temporal classificationSYNAPTICS INC·Filed 2018·Granted Sep 1, 2020·3 cites·20 claims
- 1175US10049678B2System and method for suppressing transient noise in a multichannel systemSYNAPTICS INC·Filed 2016·Granted Aug 14, 2018·3 cites·16 claims
- 1275US9473865B2Integrated motion detection using changes in acoustic echo pathCONEXANT SYSTEMS INC·Filed 2013·Granted Oct 18, 2016·5 cites·20 claims
- 1375US9124219B2Audio driver system and methodTHORMUNDSSON TRAUSTI·Filed 2011·Granted Sep 1, 2015·5 cites·18 claims
- 1474US11978429B2Active noise cancelling earbud devicesGOOGLE LLC·Filed 2023·Granted May 7, 2024·0 cites·20 claims
- 1573US10701484B2Non-linear feedback control for temperature and power protection of loudspeakersSYNAPTICS INC·Filed 2018·Granted Jun 30, 2020·2 cites·20 claims
- 1673US10123113B2Selective audio source enhancementSYNAPTICS INC·Filed 2017·Granted Nov 6, 2018·3 cites·19 claims
- 1773US9654894B2Selective audio source enhancementCONEXANT SYSTEMS INC·Filed 2014·Granted May 16, 2017·4 cites·20 claims
- 1872US9564144B2System and method for multichannel on-line unsupervised bayesian spectral filtering of real-world acoustic noiseCONEXANT SYSTEMS INC·Filed 2015·Granted Feb 7, 2017·2 cites·20 claims
- 1972US9426279B2Systems and methods for echo cancellation and echo suppressionCONEXANT SYSTEMS INC·Filed 2014·Granted Aug 23, 2016·2 cites·13 claims
- 2071US11049487B2Robust adaptive noise cancelling systems and methodsGOOGLE LLC·Filed 2019·Granted Jun 29, 2021·1 cites·18 claims
- 2171US9654866B2System and method for dynamic range compensation of distortionCONEXANT SYSTEMS INC·Filed 2013·Granted May 16, 2017·3 cites·18 claims
- 2268US11763791B2Noise amplification control in adaptive noise cancelling systemsGOOGLE LLC·Filed 2021·Granted Sep 19, 2023·0 cites·18 claims
- 2368US9886968B2Robust speech boundary detection system and methodSYNAPTICS INC·Filed 2014·Granted Feb 6, 2018·4 cites·19 claims
- 2468US9049281B2Nonlinear echo suppressionLU YOUHONG·Filed 2012·Granted Jun 2, 2015·3 cites·9 claims
- 2567US12495980B2Detecting heart rate variability using a hearableGOOGLE LLC·Filed 2024·Granted Dec 16, 2025·0 cites·20 claims
- 2667US11030989B2Methods and systems for end-user tuning of an active noise cancelling audio deviceSYNAPTICS INC·Filed 2017·Granted Jun 8, 2021·1 cites·20 claims
- 2765US11961532B2Bone conduction headphone speech enhancement systems and methodsGOOGLE LLC·Filed 2023·Granted Apr 16, 2024·0 cites·20 claims
- 2865US10614788B2Two channel headset-based own voice enhancementSYNAPTICS INC·Filed 2018·Granted Apr 7, 2020·1 cites·20 claims
- 2964US11626097B2Active noise cancelling earbud devicesGOOGLE LLC·Filed 2020·Granted Apr 11, 2023·0 cites·18 claims
- 3061US11100910B2Noise amplification control in adaptive noise cancelling systemsGOOGLE LLC·Filed 2019·Granted Aug 24, 2021·0 cites·17 claims
- 3161US8253610B2Systems and methods for variable rate conversionJONSSON RAGNAR H·Filed 2011·Granted Aug 28, 2012·1 cites·12 claims
- 3256US2025082210A1Audioplethysmography CalibrationGOOGLE LLC·Filed 2023·Application pending·0 cites
- 3355US11386881B2Active noise cancelling based on leakage profileGOOGLE LLC·Filed 2020·Granted Jul 12, 2022·0 cites·18 claims
- 3454US11100932B2Robust start-end point detection algorithm using neural networkSYNAPTICS INC·Filed 2019·Granted Aug 24, 2021·0 cites·20 claims
- 3553US9081657B2Apparatus and method for abstract memory addressingTHORVALDSSON VILHJALMUR S·Filed 2011·Granted Jul 14, 2015·1 cites·20 claims
- 3652US9949031B2Class-D amplifier with pulse density modulation output feedback for higher performance acoustic echo cancellerSYNAPTICS INC·Filed 2013·Granted Apr 17, 2018·1 cites·17 claims
- 3752US2025082300A1Respiration Rate SensingGOOGLE LLC·Filed 2023·Application pending·0 cites
- 3851US11087213B2Binary and multi-class classification systems and methods using one spike connectionist temporal classificationSYNAPTICS INC·Filed 2019·Granted Aug 10, 2021·0 cites·20 claims
- 3951US11080600B2Recurrent neural network based acoustic event classification using complement ruleSYNAPTICS INC·Filed 2019·Granted Aug 3, 2021·0 cites·20 claims
- 4051US11039247B2Extended bandwidth adaptive noise cancelling system and methodsGOOGLE LLC·Filed 2019·Granted Jun 15, 2021·0 cites·18 claims
- 4151US10038795B2Robust acoustic echo cancellation for loosely paired devices based on semi-blind multichannel demixingSYNAPTICS INC·Filed 2017·Granted Jul 31, 2018·0 cites·20 claims
- 4251US7920078B2Systems and methods for variable rate conversionCONEXANT SYSTEMS INC·Filed 2009·Granted Apr 5, 2011·1 cites·15 claims
- 4350US10904661B2Low delay decimator and interpolator filtersSYNAPTICS INC·Filed 2018·Granted Jan 26, 2021·0 cites·20 claims
- 4448US10762417B2Efficient connectionist temporal classification for binary classificationSYNAPTICS INC·Filed 2018·Granted Sep 1, 2020·0 cites·20 claims
- 4548US9407992B2Estimation of reverberation decay related applicationsCONEXANT SYSTEMS INC·Filed 2013·Granted Aug 2, 2016·0 cites·18 claims
- 4648US2012308040A1Microphone array calibration method and apparatusTHORMUNDSSON TRAUSTI·Filed 2012·Application pending·0 cites
- 4748US2025318800A1Active Acoustic SensingGOOGLE LLC·Filed 2023·Application pending·0 cites
- 4847US10762427B2Connectionist temporal classification using segmented labeled sequence dataSYNAPTICS INC·Filed 2018·Granted Sep 1, 2020·0 cites·20 claims
- 4947US10103694B2Audio driver system and methodSYNAPTICS INC·Filed 2015·Granted Oct 16, 2018·0 cites·1 claims
- 5047US9723152B2Nonlinear echo suppressionCONEXANT SYSTEMS LLC·Filed 2015·Granted Aug 1, 2017·0 cites·9 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Trausti Thormundsson files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →