Systems and methods for cards and devices operable to communicate via light pulses and touch sensitive displays

A card is provided with a touch transmitter operable to electrically communicate touch signals to a touch-sensitive screen such as a capacitive touch sensitive screen. In doing so, for example, a card may directly communicate with a mobile telephonic device or 5 portable computer (e.g., a tablet com...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MULLEN, Jeffrey D, HARTWICK, David J, YEN, Philip W, RIGATTI, Christopher J
Format: Patent
Sprache:eng
Schlagworte:
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