Audio gait detection and identification

    公开(公告)号:US10170135B1

    公开(公告)日:2019-01-01

    申请号:US15858849

    申请日:2017-12-29

    Abstract: Systems, apparatuses and methods for technology to perform gait detection and identification. The system includes a pre-processing pipeline to process audio input data from one or more microphones to combine and strengthen an audio gait signal. The pre-processing pipeline is coupled to a gait detector to detect the sound of one or more footsteps from the audio gait signal. The system also includes a person evaluator (e.g., identifier/verifier) to identify the person associated with the one or more footsteps using a set of trained footstep identification (ID) classifiers. Each trained footstep ID classifier is mapped to the gait of a specific person in the home based on a particular combination of person, footwear, and floor surface within the home.

    MUTE DETECTOR
    8.
    发明申请
    MUTE DETECTOR 有权
    静音检测器

    公开(公告)号:US20160182727A1

    公开(公告)日:2016-06-23

    申请号:US14574501

    申请日:2014-12-18

    Abstract: A mute detector actively provides an indication to a user when the user is speaking while on mute in an audio conferencing application. The indication may prevent the user from speaking for a period without being heard by other participants. The indication also may prevent a user from believing they were heard by others in an audio conference when they were, in fact, on mute. The techniques may be integrated into the software layer of any audio or video conferencing application, although other implementations will be apparent in light of this disclosure.

    Abstract translation: 静音检测器在音频会议应用中静音时用户正在说话时主动地向用户提供指示。 该指示可以防止用户在没有其他参与者听到的情况下发言一段时间。 事实上,这种指示也可能阻止用户在音频会议中听到他们的声音,实际上是静音的。 这些技术可以集成到任何音频或视频会议应用的软件层中,尽管根据本公开,其他实现将是显而易见的。

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