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Narayan Kovvali

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  • Tempe, AZ, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LIVE SPEECH DETECTION
    • Publication number 20230343359
    • Publication date Oct 26, 2023
    • Cirrus Logic International Semiconductor Ltd.
    • William E. SHERWOOD
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    POLE-ZERO BLOCKING MATRIX FOR LOW-DELAY FAR-FIELD BEAMFORMING
    • Publication number 20210233509
    • Publication date Jul 29, 2021
    • Cirrus Logic International Semiconductor Ltd.
    • Khosrow Lashkari
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    BEAMFORMER ENHANCED DIRECTION OF ARRIVAL ESTIMATION IN A REVERBERAN...
    • Publication number 20210149007
    • Publication date May 20, 2021
    • Cirrus Logic International Semiconductor Ltd.
    • NARAYAN KOVVALI
    • G01 - MEASURING TESTING
  • Information Patent Application

    MICROPHONE ARRAY PROCESSING FOR ADAPTIVE ECHO CONTROL
    • Publication number 20200005807
    • Publication date Jan 2, 2020
    • Cirrus Logic International Semiconductor Ltd.
    • Justin L. ALLEN
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    MULTI-MICROPHONE HUMAN TALKER DETECTION
    • Publication number 20190180014
    • Publication date Jun 13, 2019
    • Cirrus Logic International Semiconductor Ltd.
    • Narayan Kovvali
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TALKER CHANGE DETECTION
    • Publication number 20190096408
    • Publication date Mar 28, 2019
    • Cirrus Logic International Semiconductor Ltd.
    • Ying Li
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    PERSISTENT INTERFERENCE DETECTION
    • Publication number 20190096429
    • Publication date Mar 28, 2019
    • Cirrus Logic International Semiconductor Ltd.
    • Narayan Kovvali
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS