Data input device using perception with several human senses

G - Physics – 06 – F

Patent

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Details

G06F 3/023 (2006.01) G09B 13/00 (2006.01)

Patent

CA 2483321

The invention relates to a device for establishment of a perceptual unit between at least one perceptual keyboard (1) with a region (3) reserved for alphabetic keys (5), a screen (55), a data processing unit (11) and an input operator (100). The keyboard has keys (5) to which the graphemes (7) of an alphabet are assigned, the number of keys being at least equal to the number of graphemes of said alphabet, said graphemes always being discrete pairings. The graphemes are grouped on the alphabetical key zone, forming as many groups of key(s) as there are reference phonemes and, within each group of keys, those keys allocated to the grapheme thereof are distributed such that a key is adjacent to at least one other key allocated to the same group. The invention finds application on a computer keyboard.

Ce qui est d'abord concerné, est un ensemble pour établir une unité perceptuelle entre au moins un clavier perceptuel (1), présentant une zone réservée (3) à des touches alphabétiques (5), un écran (55), une unité de traitement de données (11) et un opérateur de saisie (100). Le clavier comporte des touches (5) auxquelles sont affectées les graphèmes (7) d'un alphabet, le nombre de touches étant au moins égal au nombre de graphème dudit alphabet, les graphèmes étant toujours distincts deux à deux, ces graphèmes, étant regroupés sur la zone des touches alphabétiques, en formant autant de groupes de touche(s) qu'il y a de phonèmes de références, et, à l'intérieur de chaque groupe de touches, les touches affectées de leur graphème sont réparties de telle manière qu'une touche soit adjacente à au moins une autre touche affectée du même groupe. Application à un clavier d'ordinateur.

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