Dynamic on ear headset detection

Vitaliy Sapozhnykov (Inventor), Thomas Ivan Harvey (Inventor), Nafiseh Erfaniansaeedi (Inventor), Robert Luke (Inventor)

    Research output: Patent


    A method and device for detecting whether a headset is on ear. Microphone signals from a plurality of microphones are used to derive a plurality of signal feature measures, which are normalized to a common reference scale. The signal feature measures are weighted based upon detected signal conditions in the microphone signals. The normalized and variably weighted signal feature measures are then combined to produce an output indication of whether a headset is on ear.

    Original languageEnglish
    Patent number10264345
    IPCH04R 1/10,H04R 1/40,H04R 3/00,H04R 29/00,G10K 11/178
    Publication statusPublished - 16 Apr 2019


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