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Data input/output system, data input/output method, and program recording medium

  • US 6,795,060 B2
  • Filed: 10/24/2001
  • Issued: 09/21/2004
  • Est. Priority Date: 10/25/2000
  • Status: Expired due to Fees
First Claim
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1. A data input and output system comprising:

  • a visual interface comprising a substantially flat operating surface for accommodating disposition of a physical interface and display function for displaying data on said operating surface;

    an identifying means for identifying said physical interface disposed on said operating surface;

    a data processing means for executing a data processing operation in correspondence with a result of identification by said identifying means and for externally displaying a result of said execution on said visual interface; and

    a digitizer for reading a pen input via said operating surface of said visual interface and also via said physical interface disposed on said operating surface;

    wherein said data processing means executes a data processing operation corresponding to combination of identification data owned by said physical interface disposed on said operating surface and said pen input operation added to said physical interface.

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