Targeted anti-piracy system and methodology

A movie anti-piracy system with sensing and reporting is provided. A movie projector projects a light image to reflect off of a screen, while an infrared energy projection source generates an infrared energy pattern which is reflected off the screen (or otherwise projected) in the same field of view...

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Bibliographische Detailangaben
Hauptverfasser:	SITRICK DAVID H, FANCHER JAMES A
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES THEREFOR AMUSEMENTS APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY CONJURING APPLIANCES OR THE LIKE DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELECTROGRAPHY GAMES HOLOGRAPHY HUMAN NECESSITIES PHOTOGRAPHY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION SPORTS
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