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    • 5. 发明授权
    • Multimedia projection system
    • 多媒体投影系统
    • US5847748A
    • 1998-12-08
    • US29492
    • 1993-03-11
    • David P. Laughlin
    • David P. Laughlin
    • G06F1/16G06F15/02G09F9/00H04N5/74B09G3/36
    • G06F1/1639G06F1/1616G06F1/1647G06F1/1654
    • A multimedia projection system which includes a notebook computer and an integral projector. The system includes a base portion containing a central processing unit and a user input device, such as a keyboard. The system also includes a lid portion which is removably hinged to the base portion and includes a display and a projector adjacent the display. The lid portion includes a hinge connecting the display and the projector which allows the display to be folded inwardly against the projector when the lid is removed from the base portion. In this configuration, the projector may receive information from the central processing unit through a cable or through a wireless communication circuit. The system may additionally include a sound system and a storage medium containing information to be projected, as well as a camera for capturing projected images and altering further images in real time.
    • 一种多媒体投影系统,包括笔记本电脑和一体投影机。 该系统包括包含中央处理单元和诸如键盘的用户输入设备的基座部分。 该系统还包括可拆卸地铰接到基部的盖部分,并且包括显示器和与显示器相邻的投影仪。 盖部分包括连接显示器和投影仪的铰链,当铰链盖从基座部分移除时,允许显示器向内折叠到投影仪上。 在该配置中,投影仪可以通过电缆或通过无线通信电路从中央处理单元接收信息。 该系统可以另外包括声音系统和包含要投影的信息的存储介质,以及用于捕获投影图像并实时改变更多图像的相机。