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Apparatus enabling the human interface device to provide a smart card interface and operating method therein

  • US 20080041931A1
  • Filed: 08/15/2007
  • Published: 02/21/2008
  • Est. Priority Date: 08/15/2006
  • Status: Active Grant
First Claim
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1. An apparatus enabling a human interface device (HID) to provide a smart card interface, wherein the apparatus is a virtual reader driver layer comprising:

  • a monitoring module, a PC/SC interface module, and a data processing module;

    the monitoring module is adapted to monitor the connection and disconnection of the human interface device and obtain the name of the human interface device object;

    the PC/SC interface module is adapted to provide a driver interface complying with the PC/SC Specification to an application layer, receive an IRP sent from the application layer, and transmit it to the data processing module; and

    the data processing module is adapted to receive and process the IRP sent from the application layer through the PC/SC interface module, and send the IRP to the HID device class driver layer in accordance with the name of the human interface device object obtained by the monitoring module.

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