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Handedness detection for a physical manipulatory grammar

  • US 6,630,922 B2
  • Filed: 03/20/2001
  • Issued: 10/07/2003
  • Est. Priority Date: 08/29/1997
  • Status: Expired due to Fees
First Claim
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1. A device supporting a manipulatable user interface capable of user annotation, the device comprising:

  • a feedback module for displaying a data structure;

    a processor for controlling the feedback module and the data structure; and

    a detector for determining handedness of a user including a first and a second pressure sensor, the detector being connected to the processor, wherein the processor shifts a positional arrangement of the displayed data structure to a side of the manipulatable user interface to provide space for user annotation according to a determination of handedness of a user based on a difference in pressure between the first and the second pressure sensor.

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