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    Systems and methods for accurate initialization from low-power and power-off states
    71.
    发明授权
    Systems and methods for accurate initialization from low-power and power-off states 有权
    从低功耗和断电状态准确初始化的系统和方法

    公开(公告)号：US09268579B2

    公开(公告)日：2016-02-23

    申请号：US13906175

    申请日：2013-05-30

    Applicant: Apple Inc.

    Inventor： Christopher P. Tann ,  Marc Albrecht ,  Keith Cox

    IPC: G06F9/24 ,  G06F15/177 ,  G06F9/44 ,  G06F1/32 ,  G09G5/10 ,  G06F3/0346

    CPC classification number: G06F9/4411 ,  G06F1/3203 ,  G06F1/3206 ,  G06F1/3218 ,  G06F1/3231 ,  G06F1/325 ,  G06F1/3265 ,  G06F3/0346 ,  G06F9/4418 ,  G06F2200/1637 ,  G09G5/10 ,  G09G2320/041 ,  G09G2330/026 ,  Y02D10/153

    Abstract: This paper describes various embodiments that relate to personal computer systems, and accurate initialization of computer hardware of personal computer systems from a low-power and/or power-off state. According to one embodiment of the invention, a computer system includes a device operative to be powered down to the power-off state dependent upon an amount of user activity on the computer system. The computer system also includes a device controller operative to initialize the device from the power-off state to a power-on state responsive to user activity on the computer system. The device controller has at least one sensor device operative to determining a physical variable related to the device, and operating characteristics of the device are related to the physical variable.

    Abstract translation: 本文描述了与个人计算机系统相关的各种实施例，以及从低功率和/或断电状态对个人计算机系统的计算机硬件的准确初始化。 根据本发明的一个实施例，计算机系统包括根据计算机系统上的用户活动量而可操作地关闭到断电状态的设备。 计算机系统还包括设备控制器，用于响应于用户在计算机系统上的活动而将设备从电源关闭状态初始化为电源接通状态。 设备控制器具有至少一个传感器设备，用于确定与设备相关的物理变量，并且设备的操作特性与物理变量相关。

    Contextual matte bars for aspect ratio formatting
    72.
    发明授权
    Contextual matte bars for aspect ratio formatting 有权
    用于宽高比格式化的上下文无光条

    公开(公告)号：US09215501B2

    公开(公告)日：2015-12-15

    申请号：US13748232

    申请日：2013-01-23

    Applicant: APPLE INC.

    Inventor： Christopher P. Tann ,  Robert L. Ridenour ,  Sandro H. Pintz

    IPC: H04N21/4402 ,  H04N7/01

    CPC classification number: H04N21/440272 ,  H04N7/0122

    Abstract: Systems, methods, and devices for adding contextual matte bars to format image data to another aspect ratio are provided. For example, a method may include receiving image data of a first aspect ratio into a processor. The processor may receive a characteristic of a destination display of a second aspect ratio, an indication of ambient lighting, an indication of a characteristic of the image data, or any number of these factors. The processor may add matte bars to the image data to cause the image data to be formatted to the second aspect ratio. The appearance of the matte bars may depend on the factors received by the processor. The formatted image data with these contextual matte bars then may be sent from the processor to the destination electronic display.

    Abstract translation: 提供了用于添加上下文无光条以将图像数据格式化为另一个宽高比的系统，方法和设备。 例如，一种方法可以包括将第一宽高比的图像数据接收到处理器中。 处理器可以接收第二宽高比的目的地显示的特征，环境照明的指示，图像数据的特性的指示或这些因素的任何数量。 处理器可以向图像数据添加哑光条，以使图像数据被格式化为第二宽高比。 哑光条的外观可能取决于处理器接收的因素。 然后可以将具有这些上下文无光条的格式化的图像数据从处理器发送到目的地电子显示器。

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