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Patent #:
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Issue Dt:
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02/24/1998
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Application #:
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07923841
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Filing Dt:
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07/31/1992
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Title:
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METHOD AND SYSTEM FOR DIGITAL IMAGE SIGNATURES
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Patent #:
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Issue Dt:
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06/16/1998
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Application #:
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08327426
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Filing Dt:
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10/21/1994
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Title:
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GRAPHICS PROCESSING SYSTEM EMPLOYING EMBEDDED CODE SIGNALS
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Patent #:
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Issue Dt:
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06/03/1997
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Application #:
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08436098
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Filing Dt:
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05/08/1995
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Title:
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STEGANOGRAPHY METHODS EMPLOYING EMBEDDED CALIBRATION DATA
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Patent #:
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Issue Dt:
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01/20/1998
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Application #:
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08436099
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Filing Dt:
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05/08/1995
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Title:
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METHOD AND APPARATUS RESPONSIVE TO A CODE SIGNAL CONVEYED THROUGH A GRAPHIC IMAGE
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Patent #:
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Issue Dt:
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05/05/1998
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Application #:
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08436102
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Filing Dt:
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05/08/1995
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Title:
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METHOD AND APPARATUS FOR ROBUST INFORMATION CODING
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Patent #:
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Issue Dt:
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05/05/1998
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Application #:
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08436134
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Filing Dt:
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05/08/1995
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Title:
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IMAGES STEGANOGRAPHY SYSTEM FEATURE PERCEPTUALLY ADAPTIVE AND GLOBALLY SCALABLE SIGNAL EMBEDDING
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Patent #:
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Issue Dt:
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12/15/1998
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Application #:
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08438159
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Filing Dt:
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05/08/1995
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Title:
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STEGANOGRAPHIC SYSTEM
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Patent #:
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Issue Dt:
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11/24/1998
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Application #:
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08508083
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Filing Dt:
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07/27/1995
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Title:
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NETWORK LINKING METHOD USING STEGANOGRAPHICALLY EMBEDDED DATA OBJECTS
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Patent #:
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Issue Dt:
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11/03/1998
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Application #:
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08534005
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Filing Dt:
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09/25/1995
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Title:
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METHODS FOR CONTROLLING SYSTEMS USING CONTROL SIGNALS EMBEDDED IN EMPIRICAL DATA
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Patent #:
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Issue Dt:
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06/09/1998
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Application #:
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08543161
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Filing Dt:
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10/13/1995
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Title:
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SYSTEM AND METHOD FOR MANAGING COPYRIGHTED ELECTRONIC MEDIA
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Patent #:
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Issue Dt:
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04/28/1998
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Application #:
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08614521
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Filing Dt:
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03/15/1996
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Title:
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IDENTIFICATION/AUTHENTICATION SYSTEM USING ROBUST, DISTRIBUTED CODING
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Patent #:
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Issue Dt:
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10/13/1998
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Application #:
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08637531
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Filing Dt:
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04/25/1996
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Title:
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PHOTOGRAPHIC PRODUCTS AND METHODS EMPLOYING EMBEDDED INFORMATION
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Patent #:
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Issue Dt:
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01/19/1999
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Application #:
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08649419
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Filing Dt:
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05/16/1996
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Title:
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METHODS FOR SURVEYING DISSEMINATION OF PROPRIETARY EMPIRICAL DATA
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Patent #:
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Issue Dt:
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05/16/2006
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Application #:
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08731291
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Filing Dt:
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10/11/1996
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Title:
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SYSTEM AND METHODS FOR MANAGING DIGITAL CREATIVE WORKS
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Patent #:
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Issue Dt:
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09/19/2000
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Application #:
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08746613
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Filing Dt:
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11/12/1996
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Title:
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COMPUTER SYSTEM LINKED BY USING INFORMATION IN DATA OBJECTS
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Patent #:
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Issue Dt:
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11/24/1998
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Application #:
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08763847
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Filing Dt:
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12/04/1996
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Title:
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SECURITY SYSTEM FOR PHOTOGRAPHIC IDENTIFICATION
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Patent #:
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Issue Dt:
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02/29/2000
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Application #:
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08918122
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Filing Dt:
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08/27/1997
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Title:
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METHOD AND APPARATUS FOR EMBEDDING DATA, INCLUDING WATERMARKS, IN HUMAN PERCEPTIBLE IMAGES
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Patent #:
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Issue Dt:
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08/28/2001
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Application #:
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08918125
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Filing Dt:
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08/27/1997
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Title:
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METHOD AND APPARATUS FOR VIDEO WATERMARKING USING PERCEPTUAL MASKS
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Patent #:
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Issue Dt:
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08/07/2001
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Application #:
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08918126
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Filing Dt:
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08/27/1997
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Title:
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DIGITAL WATERMARKING TO RESOLVE MULTIPLE CLAIMS OF OWNERSHIP
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Patent #:
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Issue Dt:
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05/09/2000
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Application #:
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08918891
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Filing Dt:
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08/27/1997
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Title:
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METHOD AND APPARATUS FOR EMBEDDING DATA, INCLUDING WATERMARKS, IN HUMAN PERCEPTIBLE SOUNDS
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Patent #:
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Issue Dt:
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05/01/2001
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Application #:
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08921931
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Filing Dt:
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08/27/1997
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Title:
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METHOD AND APPARATUS FOR SCENE-BASED VIDEO WATERMARKING
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Patent #:
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Issue Dt:
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02/15/2000
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Application #:
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08951858
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Filing Dt:
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10/16/1997
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Title:
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VIDEO STEGANOGRAPHY
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Patent #:
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Issue Dt:
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09/19/2000
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Application #:
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08967693
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Filing Dt:
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11/12/1997
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Title:
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SIGNAL PROCESSING TO HIDE PLURAL-BIT INFORMATION IN IMAGE, VIDEO, AND AUDIO DATA
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Patent #:
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Issue Dt:
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09/15/1998
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Application #:
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08969072
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Filing Dt:
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11/12/1997
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Title:
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METHOD FOR ENCODING AUXILIARY DATA WITHIN A SOURCE SIGNAL
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Patent #:
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Issue Dt:
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09/10/2002
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Application #:
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09074034
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Filing Dt:
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05/06/1998
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Title:
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METHODS AND SYSTEMS FOR WATERMARK PROCESSING OF LINE ART IMAGES
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Patent #:
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Issue Dt:
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07/27/1999
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Application #:
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09074632
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Filing Dt:
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05/07/1998
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Title:
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METHOD FOR ENCODING AUXILIARY DATA WITHIN A SOURCE SIGNAL
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Patent #:
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Issue Dt:
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11/20/2001
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Application #:
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09099864
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Filing Dt:
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06/18/1998
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Title:
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STOCHASTIC SCANNING DOCUMENTS TO CHANGE MOIRE EFFECTS
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Patent #:
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Issue Dt:
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02/05/2002
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Application #:
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09127502
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Filing Dt:
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07/31/1998
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Title:
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DIGITAL WATERMARKS AND METHODS FOR SECURITY DOCUMENTS
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Patent #:
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Issue Dt:
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11/27/2001
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Application #:
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09130624
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Filing Dt:
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08/06/1998
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Title:
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LINKING OF COMPUTERS USING INFORMATION STEGANOGRAPHICALLY EMBEDDED IN DATA OBJECTS
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Patent #:
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Issue Dt:
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05/08/2001
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Application #:
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09138061
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Filing Dt:
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08/21/1998
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Title:
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METHOD AND APPARATUS FOR WATERMARKING VIDEO IMAGES
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Patent #:
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Issue Dt:
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04/16/2002
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Application #:
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09164859
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Filing Dt:
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10/01/1998
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Title:
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METHOD AND APPARATUS FOR COPY-ONCE WATERMARK FOR VIDEO RECORDING
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Patent #:
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Issue Dt:
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07/16/2002
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Application #:
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09165142
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Filing Dt:
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10/01/1998
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Title:
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SMART IMAGES AND IMAGE BOOKMARKING FOR AN INTERNET BROWSER
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Patent #:
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Issue Dt:
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08/29/2000
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Application #:
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09169088
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Filing Dt:
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10/08/1998
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Title:
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STEGANOGRAPHIC METHODS AND MEDIA FOR PHOTOGRAPHY
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Patent #:
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Issue Dt:
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05/16/2000
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Application #:
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09172324
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Filing Dt:
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10/13/1998
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Title:
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ANTI-PIRACY SYSTEM FOR WIRELESS TELEPHONY
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Patent #:
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Issue Dt:
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04/15/2003
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Application #:
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09185380
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Filing Dt:
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11/03/1998
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Publication #:
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Pub Dt:
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09/26/2002
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Title:
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METHODS FOR EVIDENCING ILLICIT USE OF A COMPUTER SYSTEM OR DEVICE
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Patent #:
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Issue Dt:
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01/30/2007
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Application #:
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09186962
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Filing Dt:
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11/05/1998
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Title:
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METHOD FOR MONITORING INTERNET DISSEMINATION OF IMAGE, VIDEO AND/OR AUDIO FILES
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Patent #:
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Issue Dt:
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04/08/2003
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Application #:
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09198022
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Filing Dt:
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11/23/1998
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Title:
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SECURITY DOCUMENT WITH STEGANOGRAPHICALLY-ENCODED AUTHENTICATION DATA
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Patent #:
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Issue Dt:
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08/27/2002
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Application #:
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09228224
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Filing Dt:
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01/11/1999
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Title:
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MULTIMEDIA DATA EMBEDDING
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Patent #:
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Issue Dt:
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06/17/2003
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Application #:
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09287940
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Filing Dt:
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04/07/1999
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Title:
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METHODS OF PRODUCING SECURITY DOCUMENTS HAVING DIGITALLY ENCODED DATA AND DOCUMENTS EMPLOYING SAME.
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Patent #:
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Issue Dt:
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07/30/2002
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Application #:
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09293601
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Filing Dt:
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04/15/1999
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Title:
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METHODS AND DEVICES FOR RECOGNIZING BANKNOTES AND RESPONDING ACCORDINGLY
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Patent #:
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Issue Dt:
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09/04/2001
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Application #:
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09293602
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Filing Dt:
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04/15/1999
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Title:
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METHODS FOR IDENTIFYING EQUIPMENT USED IN COUNTERFEITING
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Patent #:
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Issue Dt:
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08/27/2002
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Application #:
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09302663
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Filing Dt:
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04/30/1999
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Title:
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WATERMARK DETECTION UTILIZING REGIONS WITH HIGHER PROBABILITY OF SUCCESS
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Patent #:
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Issue Dt:
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01/20/2004
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Application #:
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09314648
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05/19/1999
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03/13/2003
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Title:
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PAPER-BASED CONTROL OF COMPUTER SYSTEMS
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06/06/2000
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Application #:
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09317784
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05/24/1999
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Title:
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METHOD FOR IMAGE ENCODING
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Issue Dt:
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06/11/2002
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Application #:
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09338995
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06/24/1999
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Title:
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METHOD AND SYSTEM FOR ENCODING IMAGE AND AUDIO CONTENT
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Patent #:
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Issue Dt:
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08/21/2001
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Application #:
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09339314
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Filing Dt:
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06/23/1999
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Title:
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WIRELESS TELEPHONY WITH STEGANOGRAPHY
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Patent #:
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Issue Dt:
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12/17/2002
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Application #:
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09342672
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Filing Dt:
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06/29/1999
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Title:
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VIDEO COPY-CONTROL WITH PLURAL EMBEDDED SIGNALS
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Patent #:
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06/04/2002
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Application #:
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09342675
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Filing Dt:
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06/29/1999
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Title:
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METHODS FOR HIDING IN-BAND DIGITAL DATA IN IMAGES AND VIDEO
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Patent #:
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11/18/2003
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Application #:
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09342688
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06/29/1999
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Title:
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WATERMARKED BUSINESS CARDS AND METHODS
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Patent #:
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Issue Dt:
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10/30/2001
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Application #:
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09342689
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Filing Dt:
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06/29/1999
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Title:
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LINKING OF COMPUTERS BASED ON OPTICAL SENSING OF DIGITAL DATA
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Patent #:
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Issue Dt:
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01/29/2002
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Application #:
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09342972
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Filing Dt:
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06/29/1999
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Title:
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SECURITY DOCUMENTS WITH HIDDEN DIGITAL DATA
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Patent #:
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Issue Dt:
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09/11/2007
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Application #:
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09367797
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Filing Dt:
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01/19/2000
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Title:
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INVISIBLE DIGITAL WATERMARKS
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Patent #:
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Issue Dt:
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07/20/2004
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Application #:
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09399989
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Filing Dt:
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09/20/1999
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Title:
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METHODS FOR READING WATERMARKS IN UNKNOWN DATA TYPES, AND DVD DRIVES WITH SUCH FUNCTIONALITY
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Patent #:
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Issue Dt:
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05/30/2006
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09404291
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09/23/1999
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Title:
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METHOD AND APPARATUS FOR ROBUST EMBEDDED DATA
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Patent #:
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Issue Dt:
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03/27/2007
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Application #:
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09404292
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Filing Dt:
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09/23/1999
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Title:
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METHOD AND APPARATUS FOR EMBEDDING AUXILIARY INFORMATION WITHIN ORIGINAL DATA
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Patent #:
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Issue Dt:
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03/02/2004
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Application #:
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09408026
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Filing Dt:
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09/29/1999
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Title:
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DIGITAL WATERMARK DECODING METHOD
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Patent #:
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Issue Dt:
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04/12/2005
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09408886
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09/29/1999
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Title:
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TILE-BASED DIGITAL WATERMARKING TECHNIQUES
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06/18/2002
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09408902
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09/29/1999
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Title:
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COMPUTER LINKING METHODS USING ENCODED GRAPHICS
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09/30/2003
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09417153
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10/12/1999
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03/28/2002
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Title:
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IMAGE MARKING WITH PIXEL MODIFICATION
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01/06/2004
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09428359
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10/28/1999
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10/30/2003
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Title:
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METHOD AND SYSTEM FOR RECOGNIZING SECURITY DOCUMENTS
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06/26/2001
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09431990
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11/03/1999
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Title:
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METHOD AND SYSTEM FOR PREVENTING REPRODUCTION OF DOCUMENTS
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11/13/2001
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09432532
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11/03/1999
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Title:
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MARKING WORKS OF AUTHORSHIP WITH ERROR CORRECTION
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10/24/2000
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09432541
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11/03/1999
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Title:
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DATA HIDING BASED ON NEIGHBORHOOD ATTRIBUTES
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10/21/2003
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09433104
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11/03/1999
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Title:
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METHODS AND SYSTEMS USING MULTIPLE WATERMARKS
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Patent #:
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10/23/2001
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09434757
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11/04/1999
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Title:
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METHODS FOR OPTIMIZING WATERMARK DETECTION
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Patent #:
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03/25/2003
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Application #:
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09441819
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Filing Dt:
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11/17/1999
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Title:
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AUDIO WATERMARKING TO CONVEY AUXILIARY CONTROL INFORMATION, AND MEDIA EMBODYING SAME
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Patent #:
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Issue Dt:
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04/30/2002
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Application #:
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09441820
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Filing Dt:
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11/17/1999
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Title:
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WATERMARK ENCODING METHOD EXPLOITING BIASES INHERENT IN ORIGINAL SIGNAL
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Patent #:
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03/26/2002
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Application #:
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09441821
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Filing Dt:
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11/17/1999
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Title:
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CONSUMER AUDIO APPLIANCE RESPONSIVE TO WATERMARK DATA
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Patent #:
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Issue Dt:
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04/01/2003
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Application #:
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09442440
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Filing Dt:
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11/17/1999
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Title:
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METHODS FOR WATERMARK DECODING
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Patent #:
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Issue Dt:
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07/01/2003
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Application #:
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09442441
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Filing Dt:
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11/17/1999
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Title:
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METHODS FOR DECODING WATERMARK DATA FROM AUDIO, AND CONTROLLING AUDIO DEVICES IN ACCORDANCE THEREWITH
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Patent #:
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05/14/2002
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Application #:
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09442780
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Filing Dt:
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11/18/1999
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Title:
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VALIDATION SELF VALIDATING SECURITY DOCUMENTS WITH DIGITAL WATERMARKS
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04/02/2002
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Application #:
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09444770
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Filing Dt:
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11/22/1999
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Title:
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ADJUSTING AN ELECTRONIC CAMERA TO ACQUIRE A WATERMARKED IMAGE
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Patent #:
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|
Issue Dt:
|
05/16/2006
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Application #:
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09452021
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Filing Dt:
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11/30/1999
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Title:
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EMBEDDING AND READING IMPERCEPTIBLE CODES ON OBJECTS
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Patent #:
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|
Issue Dt:
|
10/25/2005
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Application #:
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09452022
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Filing Dt:
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11/30/1999
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|
Title:
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METHOD AND SYSTEM FOR DETERMINING IMAGE TRANSFORMATION
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|
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Patent #:
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|
Issue Dt:
|
06/18/2002
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Application #:
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09452023
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Filing Dt:
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11/30/1999
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Title:
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WATERMARK DETECTION USING A FOURIER MELLIN TRANSFORM
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|
|
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Patent #:
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|
Issue Dt:
|
09/04/2001
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Application #:
|
09464307
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Filing Dt:
|
12/15/1999
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|
Title:
|
AUDIO- AND GRAPHICS-BASED LINKING TO INTERNET
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|
|
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Patent #:
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|
Issue Dt:
|
05/06/2003
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Application #:
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09473075
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Filing Dt:
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12/28/1999
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|
Title:
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AUDIO MONITORING USING STEGANOGRAPHIC INFORMATION
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|
|
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Patent #:
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|
Issue Dt:
|
06/10/2003
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Application #:
|
09473396
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Filing Dt:
|
12/28/1999
|
|
Title:
|
WATERMARK-BASED OBJECT LINKING AND EMBEDDING
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|
|
|
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Patent #:
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|
Issue Dt:
|
11/02/2004
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Application #:
|
09476460
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Filing Dt:
|
12/30/1999
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|
Title:
|
STEGANOGRAPHIC DECODING WITH DOMAIN TRANSFORM
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|
|
|
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Patent #:
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|
Issue Dt:
|
07/14/2009
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Application #:
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09476686
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Filing Dt:
|
12/30/1999
|
|
Title:
|
METHODS OF INTERACTING WITH AUDIO AND AMBIENT MUSIC
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|
|
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|
Patent #:
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|
Issue Dt:
|
04/21/2009
|
Application #:
|
09479304
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Filing Dt:
|
01/06/2000
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|
Title:
|
WIRELESS METHODS AND DEVICES EMPLOYING STEGANOGRAPHY
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|
|
|
|
Patent #:
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|
Issue Dt:
|
12/11/2001
|
Application #:
|
09482752
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Filing Dt:
|
01/13/2000
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|
Title:
|
Audio steganography
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|
|
|
|
Patent #:
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|
Issue Dt:
|
03/07/2006
|
Application #:
|
09482786
|
Filing Dt:
|
01/13/2000
|
|
Title:
|
ASSOCIATING DATA WITH IMAGES IN IMAGING SYSTEMS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/03/2006
|
Application #:
|
09484742
|
Filing Dt:
|
01/18/2000
|
|
Title:
|
METHODS FOR AUDIO WATERMARKING AND DECODING
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|
|
|
|
Patent #:
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|
Issue Dt:
|
10/23/2001
|
Application #:
|
09496858
|
Filing Dt:
|
02/02/2000
|
|
Title:
|
Methods and systems for embedding data in images
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|
|
|
|
Patent #:
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|
Issue Dt:
|
06/03/2003
|
Application #:
|
09498223
|
Filing Dt:
|
02/03/2000
|
|
Title:
|
DIGITAL WATERMARKING EMPLOYING BOTH FRAIL AND ROBUST WATERMARKS
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|
|
|
|
Patent #:
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|
Issue Dt:
|
09/11/2001
|
Application #:
|
09502187
|
Filing Dt:
|
02/10/2000
|
|
Title:
|
Methods for detecting alteration of audio and images
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|
|
|
|
Patent #:
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|
Issue Dt:
|
09/23/2003
|
Application #:
|
09502543
|
Filing Dt:
|
02/10/2000
|
|
Title:
|
SELF-ORIENTING WATERMARKS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/02/2003
|
Application #:
|
09503881
|
Filing Dt:
|
02/14/2000
|
|
Title:
|
WATERMARK EMBEDDER AND READER
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|
|
|
|
Patent #:
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|
Issue Dt:
|
11/15/2005
|
Application #:
|
09504239
|
Filing Dt:
|
02/15/2000
|
|
Title:
|
DATA TRANSMISSION BY WATERMARK PROXY
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|
|
|
|
Patent #:
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|
Issue Dt:
|
08/19/2003
|
Application #:
|
09515545
|
Filing Dt:
|
02/29/2000
|
|
Title:
|
METHOD AND APPARATUS FOR ENCODING PAPER WITH INFORMATON
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|
|
|
|
Patent #:
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|
Issue Dt:
|
09/10/2002
|
Application #:
|
09516302
|
Filing Dt:
|
02/29/2000
|
|
Title:
|
VIDEO STEGANOGRAPHY METHODS AVOIDING INTRODUCTION OF FIXED PATTERN NOISE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/24/2001
|
Application #:
|
09520406
|
Filing Dt:
|
03/08/2000
|
|
Title:
|
Audio or video steganography
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/05/2002
|
Application #:
|
09520926
|
Filing Dt:
|
03/08/2000
|
|
Title:
|
Steganography using dynamic codes
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|
|
|
|
Patent #:
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|
Issue Dt:
|
03/15/2005
|
Application #:
|
09522312
|
Filing Dt:
|
03/09/2000
|
|
Title:
|
METHOD AND APPARATUS FOR AUTOMATIC ID MANAGEMENT
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|
|
|
|
Patent #:
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|
Issue Dt:
|
11/08/2005
|
Application #:
|
09522678
|
Filing Dt:
|
03/10/2000
|
|
Title:
|
RECOVERABLE DIGITAL CONTENT DEGRADATION: METHOD AND APPARATUS
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|
|
|
|
Patent #:
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|
Issue Dt:
|
08/26/2003
|
Application #:
|
09525865
|
Filing Dt:
|
03/15/2000
|
|
Title:
|
INTEGRATING DIGITAL WATERMARKS IN MULTIMEDIA CONTENT
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/04/2003
|
Application #:
|
09526982
|
Filing Dt:
|
03/15/2000
|
|
Title:
|
DIGITAL WATERMARK SCREENING AND DETECTING STRATEGIES
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|
|
|
|
Patent #:
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|
Issue Dt:
|
01/17/2006
|
Application #:
|
09527971
|
Filing Dt:
|
03/17/2000
|
|
Title:
|
PRE-FILTERING TO INCREASE WATERMARK SIGNAL-TO-NOISE RATIO
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/15/2012
|
Application #:
|
09531076
|
Filing Dt:
|
03/18/2000
|
|
Title:
|
SYSTEM FOR LINKING FROM OBJECTS TO REMOTE RESOURCES
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|
