High-frequency rotor antenna
    13.
    发明授权

    公开(公告)号:US10224598B2

    公开(公告)日:2019-03-05

    申请号:US15122851

    申请日:2014-04-01

    Abstract: In an example, a mobile computing device such as a tablet, laptop, or convertible is operable to couple to a docking station via high-frequency wireless such as WiGig at 60 GHz. Because high-frequency signals are highly directional, the mobile computing device is provided with a high-frequency antenna operable as a rotor. In one embodiment, the antenna is freely hinged to a gravitational pivot, and pivots toward the docking station responsive to gravitational torque. In another embodiment, an actuator drives the antenna to a correct angle responsive to a rotational sensor. In this case, an angle sweep may be performed around a midpoint to identify a best angle for high-frequency communication.

    Device, system, and method of display calibration
    19.
    发明授权
    Device, system, and method of display calibration 有权
    显示器校准的设备,系统和方法

    公开(公告)号:US09047807B2

    公开(公告)日:2015-06-02

    申请号:US13726334

    申请日:2012-12-24

    Abstract: Device, system, and method for display calibration. For example, an apparatus includes: one or more color sensors, embedded within a body of a mobile device, to measure one or more color attributes of a visual element displayed by a display unit of the mobile device when a lid of the mobile device is in a closed position; and a color calibrator to calibrate one or more parameters of the display unit based on the one or more color attributes measured by the one or more color sensors.

    Abstract translation: 显示校准的设备,系统和方法。 例如,一种装置包括:嵌入在移动设备的主体内的一个或多个颜色传感器,用于测量当移动设备的盖子是移动设备的盖子时由移动设备的显示单元显示的视觉元素的一个或多个颜色属性 处于关闭状态 以及颜色校准器,用于基于由所述一个或多个颜色传感器测量的一个或多个颜色属性来校准所述显示单元的一个或多个参数。

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