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    • 5. 发明申请
    • PC CARD WITH STANDALONE FUNCTIONALITY
    • PC卡与标准功能
    • WO2004088523A1
    • 2004-10-14
    • PCT/US2004/009111
    • 2004-03-26
    • SONY ELECTRONICS INC.WATANABE, Hidekazu
    • WATANABE, Hidekazu
    • G06F13/12
    • H05K5/0282
    • The present invention provides a PCMCIA card that includes a host device interface configured to interface with an external host device, an internal power source, an interactive output, and an interactive input. The PCMCIA card can additionally include a memory port configured to receive an external memory storage device. In some embodiments, the interactive output includes a display and/or an audio output. The PCMCIA card can additionally include a data processor configured to provide control over output directed to the interactive output, and an external interface controller configured to control data communication to and from the PCMCIA card. The external interface controller can include an external memory interface controller to control data communication between the PCMCIA card and an external memory storage device, and/or can include a network interface controller to control data communication between the PCMCIA card and an external network.
    • 本发明提供一种PCMCIA卡,其包括被配置为与外部主机设备,内部电源,交互式输出和交互式输入进行接口的主机设备接口。 PCMCIA卡还可以包括被配置为接收外部存储器存储设备的存储器端口。 在一些实施例中,交互式输出包括显示器和/或音频输出。 PCMCIA卡还可以包括被配置为提供对指向交互式输出的输出的控制的数据处理器,以及被配置为控制到PCMCIA卡和从PCMCIA卡的数据通信的外部接口控制器。 外部接口控制器可以包括外部存储器接口控制器以控制PCMCIA卡和外部存储器件之间的数据通信,和/或可以包括网络接口控制器来控制PCMCIA卡和外部网络之间的数据通信。