Method and device for multimode and multifunction communication between an operator and one or more processors
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United States of America Patent
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Jun 6, 2000
Issued Date -
N/A
app pub date -
May 25, 1994
filing date -
Mar 26, 1992
priority date (Note) -
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Abstract
The system embodying the invention involves a communications instrument comprising a sensitive surface coupled to a processor ensuring management of a plurality of display elements, the dialogue between said instrument and said processor taking place according to a sequence comprising a first operational mode in which the sensitive surface is virtually divided into a plurality of zones corresponding isomorphically with the geometrical disposition of the display elements, and a second operational mode in which a variable displayed on a visualisation element is modified subsequent to displacement of the operator's finger on the sensitive surface. This system is notably suitable in the case of management of a large number of display elements and is highly ergonomic.
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