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Alexander H. Gruenstein

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  • Mountain View, CA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SERVER SIDE HOTWORDING
    • Publication number 20240412734
    • Publication date Dec 12, 2024
    • Google LLC
    • Alexander H. Gruenstein
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Cascade Architecture for Noise-Robust Keyword Spotting
    • Publication number 20240242728
    • Publication date Jul 18, 2024
    • Google LLC
    • Yiteng Huang
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    HOTWORD SUPPRESSION
    • Publication number 20240242719
    • Publication date Jul 18, 2024
    • Google LLC
    • Alexander H. Gruenstein
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    HOTWORD DETECTION ON MULTIPLE DEVICES
    • Publication number 20240233727
    • Publication date Jul 11, 2024
    • Google LLC
    • Jakob Nicolaus Foerster
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    SPEAKER AWARENESS USING SPEAKER DEPENDENT SPEECH MODEL(S)
    • Publication number 20240203400
    • Publication date Jun 20, 2024
    • Google LLC
    • Ignacio Lopez Moreno
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    HOTWORD DETECTION ON MULTIPLE DEVICES
    • Publication number 20240153507
    • Publication date May 9, 2024
    • Google LLC
    • Diego Melendo Casado
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    SERVER SIDE HOTWORDING
    • Publication number 20230343340
    • Publication date Oct 26, 2023
    • Google LLC
    • Alexander H. Gruenstein
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    MULTI-USER AUTHENTICATION ON A DEVICE
    • Publication number 20230335116
    • Publication date Oct 19, 2023
    • Google LLC
    • Meltem Oktem
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Automatic Hotword Threshold Tuning
    • Publication number 20230206908
    • Publication date Jun 29, 2023
    • Google LLC
    • Aishanee Shah
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Cascade Architecture for Noise-Robust Keyword Spotting
    • Publication number 20230097197
    • Publication date Mar 30, 2023
    • Google LLC
    • Yiteng Huang
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    HOTWORD SUPPRESSION
    • Publication number 20220319519
    • Publication date Oct 6, 2022
    • Google LLC
    • Alexander H. Gruenstein
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    DETECTING AND SUPPRESSING VOICE QUERIES
    • Publication number 20220284899
    • Publication date Sep 8, 2022
    • Google LLC
    • Alexander H. GRUENSTEIN
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    MIXED MODEL SPEECH RECOGNITION
    • Publication number 20220262365
    • Publication date Aug 18, 2022
    • Google LLC
    • Alexander H. Gruenstein
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    HOTWORD DETECTION ON MULTIPLE DEVICES
    • Publication number 20220199090
    • Publication date Jun 23, 2022
    • Google LLC
    • Diego Melendo Casado
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    RECORDED MEDIA HOTWORD TRIGGER SUPPRESSION
    • Publication number 20220157312
    • Publication date May 19, 2022
    • Google LLC
    • Alexander H. Gruenstein
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SPEAKER AWARENESS USING SPEAKER DEPENDENT SPEECH MODEL(S)
    • Publication number 20220157298
    • Publication date May 19, 2022
    • Google LLC
    • Ignacio Lopez Moreno
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    MULTI-USER AUTHENTICATION ON A DEVICE
    • Publication number 20220148577
    • Publication date May 12, 2022
    • Google LLC
    • Meltem Oktem
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Automatic Hotword Threshold Tuning
    • Publication number 20210390948
    • Publication date Dec 16, 2021
    • Google LLC
    • Aishanee Shah
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    SPEAKER AWARENESS USING SPEAKER DEPENDENT SPEECH MODEL(S)
    • Publication number 20210312907
    • Publication date Oct 7, 2021
    • Google LLC
    • Ignacio Lopez Moreno
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    SERVER SIDE HOTWORDING
    • Publication number 20210287678
    • Publication date Sep 16, 2021
    • Google LLC
    • Alexander H. Gruenstein
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Device Leadership Negotiation Among Voice Interface Devices
    • Publication number 20210249015
    • Publication date Aug 12, 2021
    • Google LLC
    • Kenneth Mixter
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    HOTWORD DETECTION ON MULTIPLE DEVICES
    • Publication number 20210249016
    • Publication date Aug 12, 2021
    • Google LLC
    • Jakob Nicolaus Foerster
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    TRAINING MULTIPLE NEURAL NETWORKS WITH DIFFERENT ACCURACY
    • Publication number 20210117797
    • Publication date Apr 22, 2021
    • Google LLC
    • Alexander H. Gruenstein
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    RECORDED MEDIA HOTWORD TRIGGER SUPPRESSION
    • Publication number 20210074292
    • Publication date Mar 11, 2021
    • Google LLC
    • Alexander H. Gruenstein
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MIXED MODEL SPEECH RECOGNITION
    • Publication number 20210043212
    • Publication date Feb 11, 2021
    • Google LLC
    • Alexander H. Gruenstein
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    SERVER SIDE HOTWORDING
    • Publication number 20200365158
    • Publication date Nov 19, 2020
    • Google LLC
    • Alexander H. Gruenstein
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    HOTWORD DETECTION ON MULTIPLE DEVICES
    • Publication number 20200365159
    • Publication date Nov 19, 2020
    • Google LLC
    • Diego Melendo Casado
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DETECTING AND SUPPRESSING VOICE QUERIES
    • Publication number 20200357400
    • Publication date Nov 12, 2020
    • Google LLC
    • Alexander H. Gruenstein
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    HOTWORD SUPPRESSION
    • Publication number 20200279562
    • Publication date Sep 3, 2020
    • Google LLC
    • Alexander H. Gruenstein
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    HOTWORD DETECTION ON MULTIPLE DEVICES
    • Publication number 20200258522
    • Publication date Aug 13, 2020
    • Google LLC
    • Jakob Nicolaus Foerster
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS