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Information entry system

  • US 4,139,837 A
  • Filed: 06/22/1977
  • Issued: 02/13/1979
  • Est. Priority Date: 06/22/1977
  • Status: Expired due to Term
First Claim
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1. The method of manually entering information into an information processing device, comprising the steps of(a) providing a sensing member having a face and capable of sensing the direction of strokes made on said face by a human finger;

  • (b) assigning direction codes to pieces of information to be entered based upon the first and last stroke directions;

    (c) making a finger stroke on the surface of the face in accordance with said assignment; and

    (d) translating sensed stroke directions into a form usable by the processing device.

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