Telegraphy – Systems – Position coordinate determination for writing
Patent
1993-11-15
1995-03-14
Chin, Stephen
Telegraphy
Systems
Position coordinate determination for writing
G08C 2100
Patent
active
053978650
ABSTRACT:
An interactive training aid system is described which includes a digitizing tablet having a stylus for making inputs to a computer and a display panel for displaying outputs from the computer. Various modes of operation are described wherein the computer prompts the user to draw or trace a figure (e.g., line, curve, pattern, etc.), and the user's efforts are analyzed by the computer. For example, the computer can cause the display to draw ahead of the user. Additionally, the computer can force the user to adhere to the prescribed task ("toe the line", in a manner of speaking) by applying resistive and/or motive force to the stylus.
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Chin Stephen
Kim Kevin
LandOfFree
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