Behind the ear gesture control for a head mountable device

    公开(公告)号:US10289205B1

    公开(公告)日:2019-05-14

    申请号:US14951306

    申请日:2015-11-24

    Applicant: Google LLC

    Abstract: Example embodiments include an example method that involves detecting, via a gesture-detection sensor of a head-mountable device (HMD), a first gesture in a buttonless-touch region. The buttonless-touch region is located behind an ear of a wearer of the HMD. The method also includes activating a voice interface responsive to detecting the first gesture and, while the voice interface is activated, receiving an audio input signal via a microphone. The method further includes detecting, via the gesture-detection sensor, a second gesture in the buttonless-touch region and, responsive to detecting the second gesture, deactivating the voice interface. The method still further includes processing the audio input signal to determine a voice command having a start-point corresponding to the detected first gesture and an end-point corresponding to the detected second gesture.

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