Inventor · disambiguated record
Robert L. Brennan
Also filed as: BRENNAN ROBERT · BRENNAN ROBERT L · SCHNEIDER ANTHONY TODD
25 granted patents·1 pending application·1,378 citations·filing 1998–2020
97Inventor score
Files withAMI SEMICONDUCTOR INC7SEMICONDUCTOR COMPONENTS IND LLC6DSP FACTORY LTD5NADJAR HAMID SHEIKHZADEH2SEMICONDUCTOR COMPONENTS IND2
Top patents by PatentIndex Score
26 records- 0198US6236731B1Filterbank structure and method for filtering and separating an information signal into different bands, particularly for audio signal in hearing aidsDSP FACTORY LTD·Filed 1998·Granted May 22, 2001·414 cites·52 claims
- 0296US6240192B1Apparatus for and method of filtering in an digital hearing aid, including an application specific integrated circuit and a programmable digital signal processorDSP FACTORY LTD·Filed 1998·Granted May 29, 2001·314 cites·14 claims
- 0394US6606391B2Filterbank structure and method for filtering and separating an information signal into different bands, particularly for audio signals in hearing aidsDSP FACTORY LTD·Filed 2001·Granted Aug 12, 2003·79 cites·18 claims
- 0492US8659579B2Method and apparatus for detecting hold condition on an acoustic touch surfaceNADJAR HAMID SHEIKHZADEH·Filed 2010·Granted Feb 25, 2014·50 cites·20 claims
- 0592US7110554B2Sub-band adaptive signal processing in an oversampled filterbankAMI SEMICONDUCTOR INC·Filed 2002·Granted Sep 19, 2006·78 cites·20 claims
- 0689US7359520B2Directional audio signal processing using an oversampled filterbankDSP FACTORY LTD·Filed 2002·Granted Apr 15, 2008·62 cites·21 claims
- 0788US8137269B2Method and system for managing physiological systemSHEIKHZADEH-NADJAR HAMID·Filed 2007·Granted Mar 20, 2012·33 cites·28 claims
- 0887US7050966B2Sound intelligibility enhancement using a psychoacoustic model and an oversampled filterbankAMI SEMICONDUCTOR INC·Filed 2002·Granted May 23, 2006·87 cites·29 claims
- 0986US6347148B1Method and apparatus for feedback reduction in acoustic systems, particularly in hearing aidsDSP FACTORY LTD·Filed 1998·Granted Feb 12, 2002·103 cites·11 claims
- 1085US8280065B2Method and system for active noise cancellationNADJAR HAMID SHEIKHZADEH·Filed 2005·Granted Oct 2, 2012·19 cites·25 claims
- 1181US11240609B2Music classifier and related methodsSEMICONDUCTOR COMPONENTS IND LLC·Filed 2019·Granted Feb 1, 2022·4 cites·19 claims
- 1280US7953230B2Method and system for physiological signal processingON SEMICONDUCTOR TRADING LTD·Filed 2005·Granted May 31, 2011·12 cites·37 claims
- 1374US7558390B2Listening deviceAMI SEMICONDUCTOR INC·Filed 2001·Granted Jul 7, 2009·18 cites·48 claims
- 1474US7016507B1Method and apparatus for noise reduction particularly in hearing aidsAMI SEMICONDUCTOR INC·Filed 1998·Granted Mar 21, 2006·54 cites·32 claims
- 1571US7783032B2Method and system for processing subband signals using adaptive filtersSEMICONDUCTOR COMPONENTS IND·Filed 2003·Granted Aug 24, 2010·19 cites·24 claims
- 1664US10121490B2Acoustic signal processing system capable of detecting double-talk and methodSEMICONDUCTOR COMPONENTS IND LLC·Filed 2017·Granted Nov 6, 2018·1 cites·20 claims
- 1762US9697847B2Acoustic signal processing system capable of detecting double-talk and methodSEMICONDUCTOR COMPONENTS IND LLC·Filed 2013·Granted Jul 4, 2017·2 cites·10 claims
- 1859US7120584B2Method and system for real time audio synthesisAMI SEMICONDUCTOR INC·Filed 2002·Granted Oct 10, 2006·9 cites·50 claims
- 1958US8379869B2Method and system for acoustic shock protectionSEMICONDUCTOR COMPONENTS IND·Filed 2010·Granted Feb 19, 2013·1 cites·21 claims
- 2054US12399483B2Systems and methods for system optimization and/or failure detectionSEMICONDUCTOR COMPONENTS IND LLC·Filed 2020·Granted Aug 26, 2025·0 cites·20 claims
- 2153US7139707B2Method and system for real-time speech recognitionAMI SEMICONDUCTORS INC·Filed 2002·Granted Nov 21, 2006·12 cites·23 claims
- 2252US7672462B2Method and system for acoustic shock protectionAMI SEMICONDUCTOR INC·Filed 2004·Granted Mar 2, 2010·7 cites·31 claims
- 2351US2008112574A1Directional audio signal processing using an oversampled filterbankAMI SEMICONDUCTOR INC·Filed 2008·Application pending·0 cites
- 2444US11341987B2Computationally efficient speech classifier and related methodsSEMICONDUCTOR COMPONENTS IND LLC·Filed 2019·Granted May 24, 2022·0 cites·25 claims
- 2541US9258653B2Method and system for parameter based adaptation of clock speeds to listening devices and audio applicationsNIELSEN JAKOB·Filed 2012·Granted Feb 9, 2016·0 cites·20 claims
- 2638US10089989B2Method and apparatus for a low power voice trigger deviceSEMICONDUCTOR COMPONENTS IND LLC·Filed 2016·Granted Oct 2, 2018·0 cites·18 claims
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