Inventor · disambiguated record
Seth Suppappola
Also filed as: SUPPAPPOLA SETH · SUPPAPPOLA SETH B
16 granted patents·6 pending applications·81 citations·filing 1999–2025
91Inventor score
Files withCIRRUS LOGIC INT SEMICONDUCTOR LTD13ACOUSTIC TECH INC4CIRRUS LOGIC INC2ALLEN JUSTIN L1SUPPAPPOLA SETH1
Top patents by PatentIndex Score
22 records- 0183US10827076B1Echo path change monitoring in an acoustic echo cancelerCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2020·Granted Nov 3, 2020·3 cites·30 claims
- 0283US10580411B2Talker change detectionCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2017·Granted Mar 3, 2020·5 cites·17 claims
- 0382US9674626B1Apparatus and method for measuring relative frequency response of audio device microphonesCIRRUS LOGIC INC·Filed 2014·Granted Jun 6, 2017·8 cites·6 claims
- 0479US10142730B1Temporal and spatial detection of acoustic sourcesCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2017·Granted Nov 27, 2018·6 cites·20 claims
- 0578US7555117B2Path change detector for echo cancellationACOUSTIC TECH INC·Filed 2005·Granted Jun 30, 2009·7 cites·12 claims
- 0676US7649988B2Comfort noise generator using modified Doblinger noise estimateACOUSTIC TECH INC·Filed 2004·Granted Jan 19, 2010·26 cites·10 claims
- 0772US8538008B2Acoustic echo canceler using an accelerometerSUPPAPPOLA SETH·Filed 2008·Granted Sep 17, 2013·6 cites·4 claims
- 0861US2025180653A1Nonlinearity characterization and compensation for battery dynamic power predictionCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2024·Application pending·0 cites
- 0961US2025180652A1Online estimation of current-dependent non-linear equivalent circuit model parameters of a battery using augmented high-current stimulusCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2024·Application pending·0 cites
- 1060US2025199077A1Online estimation of current-dependent non-linear equivalent circuit model parameters of a battery using augmented high-current stimulusCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2025·Application pending·0 cites
- 1155US9980070B2Apparatus and method for measuring relative frequency response of audio device microphonesCIRRUS LOGIC INC·Filed 2017·Granted May 22, 2018·0 cites·15 claims
- 1251US11533559B2Beamformer enhanced direction of arrival estimation in a reverberant environment with directional noiseCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Dec 20, 2022·0 cites·14 claims
- 1350US2004234067A1Distributed VAD control system for telephoneACOUSTIC TECH INC·Filed 2003·Application pending·0 cites
- 1449US11315543B2Pole-zero blocking matrix for low-delay far-field beamformingCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2020·Granted Apr 26, 2022·0 cites·30 claims
- 1548US10811032B2Data aided method for robust direction of arrival (DOA) estimation in the presence of spatially-coherent noise interferersCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Granted Oct 20, 2020·0 cites·21 claims
- 1648US7570937B2Comfort noise generatorACOUSTIC TECH INC·Filed 2003·Granted Aug 4, 2009·2 cites·10 claims
- 1745US10733276B2Multi-microphone human talker detectionCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2017·Granted Aug 4, 2020·0 cites·22 claims
- 1845US2023343359A1Live speech detectionCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2022·Application pending·0 cites
- 1941US8565414B2Distributed VAD control system for telephoneALLEN JUSTIN L·Filed 2010·Granted Oct 22, 2013·0 cites·5 claims
- 2041US2019043509A1Audio privacy based on user identificationCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2017·Application pending·0 cites
- 2140US6157593APower envelope shaperUS NAVY·Filed 1999·Granted Dec 5, 2000·18 cites·15 claims
- 2237US11189303B2Persistent interference detectionCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2017·Granted Nov 30, 2021·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →