Multi-display handheld device and supporting system
    2.
    发明申请
    Multi-display handheld device and supporting system 有权
    多显示手持设备及配套系统

    公开(公告)号:US20100156913A1

    公开(公告)日:2010-06-24

    申请号:US12660466

    申请日:2010-02-26

    IPC分类号: G06F13/14

    摘要: Current approaches to paperless books use single screen laptop computers or electronic paper display (EPD)-based book readers. Laptop computers consume too much power and cannot be used for extended periods of time, such as an entire school day, without recharging its battery. EPD devices are limited in functionality due to their slow refresh rate and grey-scale only images. An embodiment of the present invention integrates bi-stable display technology and refresh display technology into a single device and manages the use of these technologies to achieve power savings while providing a rich set of display functionalities to support user interaction with content in a synergistic manner. The power savings functionality enables the device to have a battery operating life between charges of many hours of operation, such as eight hours or more, while the display functionality enables users to access, display, and interact with content in ways users have become accustomed and in ways not before possible.

    摘要翻译: 目前无纸书籍的方法使用单屏笔记本电脑或电子纸显示器(EPD)的书籍阅读器。 笔记本电脑消耗的电力太多,长时间不能使用,例如整个上课日,而不需要为电池充电。 EPD设备的功能有限,因为它们的刷新速率慢,而且只能显示灰度图像。 本发明的实施例将双稳态显示技术和刷新显示技术整合到单个设备中并且管理这些技术的使用以实现功率节省,同时提供丰富的显示功能,以支持用户以协同的方式与内容进行交互。 节电功能使得设备能够在诸如8小时或更长时间的操作的许多小时的充电之间具有电池工作寿命,而显示功能使得用户能够以用户习惯的方式访问,显示和与内容交互, 在不可能的方式。