Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Vitaliy Sapozhnykov0
Nafiseh Erfaniansaeedi0
Robert Luke0
Thomas Ivan Harvey0
Date of Patent
April 16, 2019
Patent Application Number
16125950
Date Filed
September 10, 2018
Patent Citations Received
Patent Primary Examiner
Patent abstract
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.
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