METHOD AND DEVICE FOR DISPLAYING INFORMATION CODE
A method and a device are provided for displaying information codes, by which the information codes can be displayed on a display without affecting images being displayed. At the time of performing intermediate luminance display by N number of subfields for each unit display period, one of the N num...
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Main Authors | , , , , |
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Format | Patent |
Language | English French Japanese |
Published |
25.10.2007
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Subjects | |
Online Access | Get full text |
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Summary: | A method and a device are provided for displaying information codes, by which the information codes can be displayed on a display without affecting images being displayed. At the time of performing intermediate luminance display by N number of subfields for each unit display period, one of the N number of subfields is used as a subfield for displaying the information code, such as a two-dimensional code, and other subfields are used as subfields for displaying a main image.
L'invention concerne une méthode et un dispositif permettant d'afficher des codes d'information, au moyen desquels on peut afficher des codes d'information sur un écran sans affecter les images affichées. Au moment d'effectuer un affichage à luminance intermédiaire sur un nombre N de sous-zones pour chaque trame d'affichage d'une unité, une des N sous-zones sert de sous-zone pour afficher le code d'information, tel qu'un code bidimensionnel, et d'autres sous-zones servent de sous-zones pour afficher l'image principale. |
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Bibliography: | Application Number: WO2007JP56373 |