Source: http://www.google.nl/patents/US7623661?hl=nl
Timestamp: 2013-05-21 19:29:08
Document Index: 123279471

Matched Legal Cases: ['art 197318', 'art 199324', 'art 2002', 'art 2003', 'art 200227', 'art 19983', 'art 1999']

Patent US7623661 - Motion picture encoding and counterfeit tracking system and method - Google PatentenZoeken Afbeeldingen Maps Play YouTube Nieuws Gmail Drive Meer » Geavanceerd zoeken naar patenten | Webgeschiedenis | Inloggen Geavanceerd zoeken naar patenten PatentenInformation is incorporated into motion picture film prints in the form of images or patterns that appear as unobtrusive defects or artifacts. The unique codes are used in association with the print number of the film and are reproduced in video copies of the film made by counterfeiters. This code can...http://www.google.nl/patents/US7623661?utm_source=gb-gplus-sharePatent US7623661 - Motion picture encoding and counterfeit tracking system and method PublicatienummerUS7623661 B2PublicatietypeVerlening Aanvraagnummer10/657,287 Publicatiedatum24 nov 2009 Aanvraagdatum8 sept 2003 Prioriteitsdatum8 sept 2003Ook gepubliceerd alsUS20050053235 UitvindersWilliam A. ClarkJoseph C. Wary Oorspronkelijke patenteigenaarDeluxe Laboratories Inc. Classificatie in de VS380/201396/556352/92396/549705/58382/232380/217396/318 Internationale classificatieG03B17/24H04N7/167G09C5/00G09C3/00G11B27/00H04N5/262G06K9/00G11B7/007 Co�peratieve classificatieG06T2201/0051G06T1/0085 Europese classificatieG06T1/00W8ReferentiesPatentcitaties (38) Verwijzingen naar dit patent (1)Externe linksUSPTO USPTO-toewijzing EspacenetMotion picture encoding and counterfeit tracking system and methodUS 7623661 B2 Samenvatting Information is incorporated into motion picture film prints in the form of images or patterns that appear as unobtrusive defects or artifacts. The unique codes are used in association with the print number of the film and are reproduced in video copies of the film made by counterfeiters. This code can be read from the counterfeit copy and can be used to trace the source of the counterfeit. The digits of the print number are recorded in separate frames to increase the difficulty to counterfeiters in detecting and deleting them.
11. A method as in claim 10 in which each of said patterns is located in a predetermined position within the frame. Beschrijving
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