Portable computer system having LCD monitor for selectively receiving video signals from external video signal input from external computer
    1.
    发明授权
    Portable computer system having LCD monitor for selectively receiving video signals from external video signal input from external computer 有权
    具有LCD监视器的便携式计算机系统,用于从外部计算机输入的外部视频信号有选择地接收视频信号

    公开(公告)号:US07305501B2

    公开(公告)日:2007-12-04

    申请号:US10113999

    申请日:2002-04-03

    Applicant: Cheon-Moo Lee

    Inventor: Cheon-Moo Lee

    CPC classification number: G06F1/1616 G06F3/14 G09G2340/12

    Abstract: A portable computer system includes a portable computer equipped with a graphic chip, and an LCD monitor receiving a video signal from the graphic chip and displaying the video signal. The portable computer system further includes an external video signal input part provided at the portable computer and receiving an external video signal from an external computer, an A/D converter provided at the portable computer and converting the external video signal inputted through the external video signal input part into a digital signal, and a control part controlling the video signal and the digital signal from the graphic chip and the A/D converter to be outputted to the LCD monitor. With this configuration, the present invention provides a portable computer system enhancing the utility of the LCD monitor by receiving an external video signal from an external computer and displaying it on an LCD monitor.

    Abstract translation: 便携式计算机系统包括配备有图形芯片的便携式计算机,以及从图形芯片接收视频信号并显示视频信号的LCD监视器。 便携式计算机系统还包括设置在便携式计算机处的外部视频信号输入部分,并且接收来自外部计算机的外部视频信号,设置在便携式计算机处的A / D转换器,并且通过外部视频信号输入的外部视频信号 将输入部分输入数字信号,控制部分控制来自图形芯片和A / D转换器的视频信号和数字信号输出到LCD监视器。 利用这种配置,本发明提供一种便携式计算机系统,其通过从外部计算机接收外部视频信号并将其显示在LCD监视器上来增强LCD监视器的效用。

    Portable computer
    2.
    发明申请
    Portable computer 审中-公开
    便携式计算机

    公开(公告)号:US20050036285A1

    公开(公告)日:2005-02-17

    申请号:US10831251

    申请日:2004-04-26

    CPC classification number: G06F1/1616 G06F1/1632

    Abstract: A portable computer system including a main body having a network controller controlling a network connection, a first Hard Disk Drive (HDD), and a first disk switching part for disconnecting the first HDD from the system. A docking unit is detachably attached to the main body, and a network switching part is installed in the docking unit. The network switching part allows the network controller to selectively access either an inner network or an outer network. A switching controller is installed in a side of either the main body or the docking unit, and controls the network switching part to access either the inner network or the outer network, and controls the first disk switching part to disconnect the first HDD from the system if the network controller accesses the outer network.

    Abstract translation: 一种便携式计算机系统,包括具有控制网络连接的网络控制器的主体,第一硬盘驱动器(HDD)和用于从系统断开第一HDD的第一盘切换部件。 对接单元可拆卸地附接到主体,并且网络切换部分安装在对接单元中。 网络切换部分允许网络控制器选择性地访问内部网络或外部网络。 开关控制器安装在主体或对接单元的一侧,并且控制网络切换部分访问内部网络或外部网络,并且控制第一盘切换部分以从系统断开第一HDD 如果网络控制器访问外部网络。

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