TOUCH SENSING DEVICE

The invention relates to a touch control system comprising an interaction means between a user and a system, at least two transforming means for transforming an excitation of the interaction means into respective signals and a signal processing means configured to determine the position on the inter...

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Bibliographic Details
Main Authors DUHEILLE, REMI, FILLON, THOMAS, PELLETIER, SEBASTIEN
Format Patent
LanguageEnglish
French
German
Published 28.04.2010
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention relates to a touch control system comprising an interaction means between a user and a system, at least two transforming means for transforming an excitation of the interaction means into respective signals and a signal processing means configured to determine the position on the interaction means where the excitation occurred. To simplify such a system, the invention uses a signal processing means, which is configured such that signatures are determined based on a comparison of at least one parameter of the respective signals. The invention also relates to a touch control system, wherein the transformation means are positioned within a housing with limber sidewalls. The invention also relates to a corresponding method.
Bibliography:Application Number: EP20080773661