Methods and systems for providing human/computer interfaces

The present invention teaches a variety of methods and systems for providing computer/human interfaces. According to one method, the user interfaces with an electronic device such as a computer system by engaging a sensor with desired regions of an encoded physical medium. The encoded physical mediu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ULLMER BRYGG A, MOUNTFORD S. JOY, BOYDEN JAMES H, VAN ALLEN PHILIP A, DOROGUSKER JESSE L, CUMMINGS DANIEL E, DOUGHERTY THOMAS J
Format: Patent
Sprache:eng
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