Dual pen system

Details Dual pen system Dual pen system

2010-08-25

2011-11-08

Osorio, Ricardo L (Department: 2629)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Stylus

C345S156000

Reexamination Certificate

active

08054301

ABSTRACT:
There is disclosed an interactive display system comprising an interactive surface for displaying an image and for receiving inputs from remote devices, the system being adapted to detect the presence of at least two remote devices proximate the interactive surface.

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