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Information storage system and book device for providing information in response to the user specification

  • US 5,739,814 A
  • Filed: 09/28/1992
  • Issued: 04/14/1998
  • Est. Priority Date: 09/28/1992
  • Status: Expired due to Fees
First Claim
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1. In an information processing system including a computer-based system and an information storage device for providing an input to the computer-based system,said information storage device comprising:

  • a plurality of sheets containing visual indicia, said plurality of sheets being bound together as a book and capable of being sequentially displayed to a user;

    a position selection circuit integrated into each sheetsa read only memory device which stores, in an electronically readable form, information coordinated with a spatial location of the visual indicia on the sheets; and

    first connector means for deriving the information stored in the read only memory; and

    said computer-based system comprising;

    second connector means to which said first connector means is detachably connected whereby the information storage device with the read only memory device is removably mounted to the computer-based system;

    input means including a touch pen for inputting location information of a selected position on a specific sheet relative to the visual indicia operationally connecting to the position selection circuit integrated in the specific sheet;

    control means for responding to the input means to address the memory device for providing data corresponding to the spatial location of the visual indicia via said connector means;

    processing means for processing the data to provide a video signal corresponding to the spatial location of the position selected by the user for displaying visual indicia on a display screen; and

    a touch panel for providing further coordinate information relative to the visual indicia selected on the specific user sheet.

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