Method and device for detecting user input
    2.
    发明授权
    Method and device for detecting user input 有权
    检测用户输入的方法和装置

    公开(公告)号:US08605053B2

    公开(公告)日:2013-12-10

    申请号:US12708927

    申请日:2010-02-19

    IPC分类号: G06F3/045

    CPC分类号: G06F3/016 G06F3/0414

    摘要: A method and a device for detecting user input includes receiving a user input at an input arrangement of a user interface. The input arrangement has at least one piezoelectric sensor that generates an electric signal in response to the input. The electric signal is processed to determine the presence of the input. The processing may indicate the magnitude of the force of the input, in addition to the input's location. An output arrangement of the user interface generates an output in response to the processing. The output may be a haptic, audio or visual output.

    摘要翻译: 用于检测用户输入的方法和装置包括在用户界面的输入排列处接收用户输入。 输入装置具有至少一个压电传感器,其响应于输入产生电信号。 处理电信号以确定输入的存在。 处理可以指示输入的力的大小,以及输入的位置。 用户接口的输出布置响应于该处理产生输出。 输出可以是触觉,音频或视觉输出。

    METHOD AND DEVICE FOR DETECTING USER INPUT
    3.
    发明申请
    METHOD AND DEVICE FOR DETECTING USER INPUT 有权
    用于检测用户输入的方法和装置

    公开(公告)号:US20110128250A1

    公开(公告)日:2011-06-02

    申请号:US12708927

    申请日:2010-02-19

    IPC分类号: G06F3/045

    CPC分类号: G06F3/016 G06F3/0414

    摘要: A method and a device for detecting user input includes receiving a user input at an input arrangement of a user interface. The input arrangement has at least one piezoelectric sensor that generates an electric signal in response to the input. The electric signal is processed to determine the presence of the input. The processing may indicate the magnitude of the force of the input, in addition to the input's location. An output arrangement of the user interface generates an output in response to the processing. The output may be a haptic, audio or visual output.

    摘要翻译: 用于检测用户输入的方法和装置包括在用户界面的输入排列处接收用户输入。 输入装置具有至少一个压电传感器,其响应于输入产生电信号。 处理电信号以确定输入的存在。 处理可以指示输入的力的大小,以及输入的位置。 用户接口的输出布置响应于该处理产生输出。 输出可以是触觉,音频或视觉输出。

    Method and apparatus for haptic vibration response profiling and feedback
    4.
    发明授权
    Method and apparatus for haptic vibration response profiling and feedback 有权
    用于触觉振动响应分析和反馈的方法和装置

    公开(公告)号:US08937603B2

    公开(公告)日:2015-01-20

    申请号:US13433105

    申请日:2012-03-28

    摘要: Embodiments of the present invention may provide a device to adaptively generate a haptic effect. The device may include a controller to generate a haptic command associated with a haptic profile and a haptic driver to generate a drive signal based on the haptic command, wherein the drive signal causes an actuator to produce vibrations corresponding to a haptic effect. Further, the device may include a sensor, coupled mechanically to the actuator, to measure at least one property of the vibrations. The controller may adjust the haptic command according to the measured at least one property. Therefore, the device may continuously tune haptic effect generation according to vibration measurements.

    摘要翻译: 本发明的实施例可以提供一种自适应地产生触觉效果的装置。 该装置可以包括控制器,以产生与触觉简档相关联的触觉命令和触觉驱动器,以基于触觉命令产生驱动信号,其中驱动信号使致动器产生对应于触觉效果的振动。 此外,该装置可以包括传感器,机械地耦合到致动器,以测量振动的至少一个特性。 控制器可以根据所测量的至少一个属性调整触觉命令。 因此,该装置可以根据振动测量连续调节触觉效果的产生。