Electronic paper display updates
    3.
    发明授权
    Electronic paper display updates 有权
    电子纸显示更新

    公开(公告)号:US08819568B1

    公开(公告)日:2014-08-26

    申请号:US12418500

    申请日:2009-04-03

    IPC分类号: G06F3/00 G06F15/02 G06F3/0483

    摘要: A windowing system for an electronic device that uses an electronic paper display may include a compositor, a frame buffer, and a display controller manager. One or more applications running on the electronic device may request multiple changes to windows. The compositor may determine multiple update areas, where an update area indicates the smallest area of the electronic paper display that should be updated as a result of changes being made to a window. The update areas may be stored in the frame buffer. The display controller manager may create a cumulative update area based on the update areas that are determined between a begin update instruction and an end update instruction. The display controller manager may instruct a display controller to update only the portion of the display corresponding to the cumulative update area.

    摘要翻译: 使用电子纸显示器的电子设备的开窗系统可以包括合成器,帧缓冲器和显示控制器管理器。 在电子设备上运行的一个或多个应用可以请求对窗口的多个改变。 合成器可以确定多个更新区域,其中更新区域指示由于对窗口的改变而应当更新的电子纸显示器的最小区域。 更新区域可以存储在帧缓冲器中。 显示控制器管理器可以基于在开始更新指令和结束更新指令之间确定的更新区域来创建累积更新区域。 显示控制器管理器可以指示显示控制器仅更新与累积更新区域相对应的显示部分。

    Dynamic display dependent markup language interface
    5.
    发明授权
    Dynamic display dependent markup language interface 有权
    动态显示相关标记语言界面

    公开(公告)号:US08453051B1

    公开(公告)日:2013-05-28

    申请号:US12060167

    申请日:2008-03-31

    IPC分类号: G06F15/16

    CPC分类号: H04N21/23439 H04N21/8543

    摘要: Tools and techniques for creating presentations via dynamic digital content (DDC) tools using a display dependent markup language interface facilitating dynamic content are described. The markup language, “DXyml”, identifies content elements, including dynamic content elements, for display and specifies pixel locations at which to position the content elements on a client device. Pixel locations are selected for particular screen configurations, allowing the presentations to be created in advance of being served to specific types of devices with the particular screen configurations.

    摘要翻译: 描述了通过动态数字内容(DDC)工具创建演示文稿的工具和技术,该工具使用促进动态内容的依赖显示的标记语言界面。 标记语言“DXyml”识别用于显示的内容元素,包括动态内容元素,并指定将内容元素定位在客户端设备上的像素位置。 为特定的屏幕配置选择像素位置,允许在使用特定屏幕配置向特定类型的设备提供演示之前创建演示。