Visual communication system
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United States of America Patent
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May 15, 2012
Grant Date -
Dec 4, 2008
app pub date -
Aug 14, 2008
filing date -
May 30, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A visual communication system that is suitable for use in connection with a display surface is disclosed. The system includes a camera or other data-capturing device that can be remotely positioned from the display surface. A control unit receives image data from the camera or data-capturing device and processes the image data to create an electronic image of the display surface.
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