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    I/O card, cable connected to the I/O card, and method for saving power of I/O card
    58.
    发明授权
    I/O card, cable connected to the I/O card, and method for saving power of I/O card 失效
    I / O卡，连接到I / O卡的电缆，以及用于节省I / O卡电源的方法

    公开(公告)号：US5727168A

    公开(公告)日：1998-03-10

    申请号：US466734

    申请日：1995-06-06

    申请人： Akinobu Inoue ,  Atsuko Yamaguchi ,  Noriyuki Okajima ,  Hiroshi Matsuda

    发明人： Akinobu Inoue ,  Atsuko Yamaguchi ,  Noriyuki Okajima ,  Hiroshi Matsuda

    IPC分类号： G06F1/18 ,  G06F3/00 ,  G06F13/40 ,  H05K5/02 ,  G06F13/00 ,  H05K7/10 ,  H01R9/09

    CPC分类号： H05K5/0273 ,  G06F13/409 ,  Y02B60/1228 ,  Y02B60/1235

    摘要： In an I/O card that can be inserted into a slot of an electronic device and supplied with electricity therefrom, a first connector can engage a connector provided in the slot of the electronic device. A second connector can engage an external connector of an interconnection cable used to connect the I/O card to an external device. A circuit notifies the electronic device that the I/O card has been loaded to the slot thereof when the external connector is connected to the second connector of the I/o card inserted into the slot. The I/O card receives a supply of electricity from the electronic device, the supply being started after the electronic device is notified by the circuit.

    摘要翻译： 在可以插入到电子设备的插槽中并由其提供电力的I / O卡中，第一连接器可以接合设置在电子设备的槽中的连接器。 第二连接器可以接合用于将I / O卡连接到外部设备的互连电缆的外部连接器。 当外部连接器连接到插入插槽的I / O卡的第二连接器时，电路通知电子设备I / O卡已经被加载到其插槽。 I / O卡从电子设备接收电力供应，在电路通知电子设备之后启动供电。