Electronic Devices with Motion Characterization Circuitry
    10.
    发明申请
    Electronic Devices with Motion Characterization Circuitry 审中-公开
    具有运动特性电路的电子设备

    公开(公告)号:US20150350822A1

    公开(公告)日:2015-12-03

    申请号:US14501725

    申请日:2014-09-30

    Applicant: Apple Inc.

    Abstract: An electronic device may include a motion sensor for detecting movement of the electronic device. Applications that run on the electronic device such as fitness applications or activity logging applications may use motion sensor data to track a user's physical activity. To avoid mischaracterizing a user's movement, motion sensor circuitry in the electronic device may supplement motion sensor data with additional information in instances where motion sensor data alone may be insufficient to distinguish between different types of physical activity. For example, information on a user's speed may be synthesized with motion sensor data to help characterize a user's movement. Information on a user's speed may be determined based on location information. The location information may, for example, be gathered using IEEE 802.11 transceiver circuitry or, in more rural areas, may be gathered using Global Positioning System receiver circuitry.

    Abstract translation: 电子设备可以包括用于检测电子设备的移动的运动传感器。 在电子设备上运行的应用程序(如健身应用程序或活动记录应用程序)可以使用运动传感器数据来跟踪用户的身体活动。 为了避免用户移动的错误描述,电子设备中的运动传感器电路可以在运动传感器数据单独不足以区分不同类型的身体活动的情况下用补充信息补充运动传感器数据。 例如,可以使用运动传感器数据来合成关于用户速度的信息,以帮助表征用户的运动。 关于用户速度的信息可以基于位置信息来确定。 位置信息可以例如使用IEEE 802.11收发器电路收集,或者在更多的农村地区可以使用全球定位系统接收机电路收集。

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