Body-worn control apparatus for hearing devices
    4.
    发明授权
    Body-worn control apparatus for hearing devices 有权
    用于听觉装置的身体磨损控制装置

    公开(公告)号:US09219965B2

    公开(公告)日:2015-12-22

    申请号:US14073392

    申请日:2013-11-06

    Applicant: OTICON A/S

    CPC classification number: H04R25/55 H04R25/453 H04R25/558

    Abstract: A control apparatus comprises a housing and is adapted to control a hearing device by recognizing predefined gestures made by the device wearer by moving one arm and/or or hand relative to the housing when the housing is in an operating position at or on the wearer's body. The housing comprises a reference electrode coupled capacitively to the wearer when the housing is in the operating position and a first sensor electrode. The control apparatus further comprises: a first signal generator to provide a first electric probe signal between the first sensor electrode and the reference electrode; a first measurement circuit to determine first signal values in dependence on the impedance between the first sensor electrode and the reference electrode; a detector to recognize gestures in dependence on the first signal values; and a control unit to provide control commands to the hearing device in dependence on recognized gestures.

    Abstract translation: 控制装置包括壳体,并且适于通过当所述壳体处于所述身体上或所述身体上的操作位置时识别所述装置佩戴者通过移动一个手臂和/或手相对于所述壳体的预定手势来控制听力装置 。 壳体包括当壳体处于操作位置时电容耦合到穿戴者的参考电极和第一传感器电极。 所述控制装置还包括:第一信号发生器,用于在所述第一传感器电极和所述参考电极之间提供第一电探测信号; 第一测量电路,用于根据第一传感器电极和参考电极之间的阻抗来确定第一信号值; 根据第一信号值识别手势的检测器; 以及控制单元,用于根据识别的手势向听力设备提供控制命令。

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