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the copy protection signal being a copy protection control signal
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the copy protection signal being a copy protection control signal
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System and method for fine-grained control of privacy from image an...
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10,531,038
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Jan 7, 2020
International Business Machines Corporation
Robert G. Farrell
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System and method for fine-grained control of privacy from image an...
Patent number
9,571,785
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Feb 14, 2017
International Business Machines Corporation
Robert G Farrell
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Digital watermarking and fingerprinting applications for copy prote...
Patent number
9,349,411
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May 24, 2016
Digimarc Corporation
Kenneth L. Levy
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Data transmission apparatus, data reception apparatus, and data tra...
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9,325,933
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Apr 26, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kazunari Fujiwara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Method for copy protection
Patent number
9,013,970
Issue date
Apr 21, 2015
Sony DADC Austria AG
Markus Spitzlinger
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Digital recording and playback
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8,873,929
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Oct 28, 2014
The DIRECTV Group, Inc.
Anthony Wood
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Methods and arrangements for composing information-carrying artwork
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8,788,971
Issue date
Jul 22, 2014
Digimarc Corporation
Geoffrey B. Rhoads
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Method for copy protection
Patent number
8,717,857
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May 6, 2014
Sony DADC Austria AG
Markus Spitzlinger
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8,515,238
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Panasonic Corporation
Joseph McCrossan
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Steganographic encoding and detecting for video signals
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8,391,541
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Mar 5, 2013
Digimarc Corporation
Geoffrey B. Rhoads
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Method and apparatus for modifying a subsequently generated control...
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8,374,347
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Feb 12, 2013
Rovi Solutions Corporation
Ronald Quan
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Content management for a video signal
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8,355,621
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Jan 15, 2013
Rovi Solutions Corporation
Ronald Quan
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Audio encoding to convey auxiliary information, and media embodying...
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8,355,514
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Jan 15, 2013
Digimarc Corporation
Geoffrey B. Rhoads
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Input-output circuit, recording apparatus and reproduction apparatu...
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8,340,501
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Hitachi Consumer Electronics Co., Ltd.
Hiroo Okamoto
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Steganographic techniques for securely delivering electronic digita...
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8,307,212
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Nov 6, 2012
InterTrust Technologies Corp.
David M. Van Wie
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Input-output circuit, recording apparatus and reproduction apparatu...
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8,306,395
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Nov 6, 2012
Hitachi Consumer Electronics Co., Ltd.
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Recording and reproducing apparatus and recording and reproducing s...
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8,295,680
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Oct 23, 2012
Panasonic Corporation
Yasushi Ayaki
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Recording medium and apparatus for protecting copyrighted digital data
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8,284,512
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Oct 9, 2012
Sony Corporation
Koichi Sugiyama
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Input-output circuit, recording apparatus and reproduction apparatu...
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8,270,812
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Sep 18, 2012
Hitachi Consumer Electronics Co., Ltd.
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Input-output circuit, recording apparatus and reproduction apparatu...
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8,254,758
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Aug 28, 2012
Hitachi Consumer Electronics Co., Ltd.
Hiroo Okamoto
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Method and apparatus for providing copy protection using a transmit...
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8,250,597
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Aug 21, 2012
Rovi Solutions Corporation
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Steganographic encoding and decoding of auxiliary codes in media si...
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8,204,222
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Jun 19, 2012
Digimarc Corporation
Geoffrey B. Rhoads
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Inserting watermarks into portions of digital signals
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8,184,851
Issue date
May 22, 2012
Digimarc Corporation
Geoffrey B. Rhoads
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Information recording apparatus and information converting method
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8,165,447
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Apr 24, 2012
Panasonic Corporation
Hiroshi Yahata
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Methods and apparatus to process imagery or audio content
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8,165,341
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Apr 24, 2012
Digimarc Corporation
Geoffrey B. Rhoads
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Method and apparatus for transmitting information, and reproducing...
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8,131,131
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Mar 6, 2012
Victor Company of Japan, Limited
Kazuo Koda
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Information recording medium wherein stream convertible at high-spe...
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8,116,614
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Feb 14, 2012
Panasonic Corporation
Hiroshi Yahata
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Synchronizing rendering of multimedia content
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8,107,674
Issue date
Jan 31, 2012
Digimarc Corporation
Bruce L. Davis
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Music methods and systems
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8,094,949
Issue date
Jan 10, 2012
Digimarc Corporation
Geoffrey B. Rhoads
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Publication number
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Publication date
Feb 16, 2017
International Business Machines Corporation
Robert G. Farrell
G06 - COMPUTING CALCULATING COUNTING
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SYSTEM AND METHOD FOR FINE-GRAINED CONTROL OF PRIVACY FROM IMAGE AN...
Publication number
20150296170
Publication date
Oct 15, 2015
International Business Machines Corporation
ROBERT G FARRELL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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METHOD FOR COPY PROTECTION
Publication number
20140286623
Publication date
Sep 25, 2014
SONY DADC Austria AG
Markus SPITZLINGER
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INFORMATION STORAGE MEDIUM, INFORMATION RECORDING METHOD, INFORMATI...
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20130315563
Publication date
Nov 28, 2013
KABUSHIKI KAISHA TOSHIBA
Shinichi KIKUCHI
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Publication number
20130298249
Publication date
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Intertrust Technologies Corp.
David M. Van Wie
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RECORDING MEDIUM AND APPARATUS FOR PROTECTING COPYRIGHTED DIGITAL DATA
Publication number
20130108243
Publication date
May 2, 2013
Sony Corporation
Koichi Sugiyama
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RECORDING MEDIUM AND APPARATUS FOR PROTECTING COPYRIGHTED DIGITAL DATA
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20130100553
Publication date
Apr 25, 2013
Sony Corporation
Koichi Sugiyama
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MUSIC METHODS AND SYSTEMS
Publication number
20120158550
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Jun 21, 2012
Geoffrey B. Rhoads
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METHOD FOR COPY PROTECTION
Publication number
20120155233
Publication date
Jun 21, 2012
SONY DADC Austria AG
Markus SPITZLINGER
G06 - COMPUTING CALCULATING COUNTING
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REPRODUCTION DEVICE
Publication number
20110307448
Publication date
Dec 15, 2011
Keiichi Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Publication number
20110262108
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Oct 27, 2011
Shinichi Kikuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Capturing Internet Content
Publication number
20110264793
Publication date
Oct 27, 2011
Jason D. Goldman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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INSERTING WATERMARKS INTO PORTIONS OF DIGITAL SIGNALS
Publication number
20110243375
Publication date
Oct 6, 2011
Geoffrey B. Rhoads
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Publication date
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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REPRODUCTION DEVICE, RECORDING METHOD, PROGRAM, AND REPRODUCTION ME...
Publication number
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Publication date
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PAMASONIC CORPORATION
JOSEPH MCCROSSAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Audio and Video Signal Processing
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20110106539
Publication date
May 5, 2011
Geoffrey B. Rhoads
G06 - COMPUTING CALCULATING COUNTING
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Yasushi Ayaki
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AUDIO PROCESSING
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20110040780
Publication date
Feb 17, 2011
Geoffrey B. Rhoads
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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20110007135
Publication date
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SONY CORPORATION
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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ELECTRONIC DEVICE, CONTENT REPRODUCTION CONTROL METHOD, PROGRAM, ST...
Publication number
20100322413
Publication date
Dec 23, 2010
Hideki Matsushima
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STEGANOGRAPHIC ENCODING FOR VIDEO AND IMAGES
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20100318664
Publication date
Dec 16, 2010
Geoffrey B. Rhoads
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Printing Media and Methods Employing Digital Watermarking
Publication number
20100310118
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Dec 9, 2010
Geoffrey B. Rhoads
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Methods and Systems for Steganographic Processing
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Publication date
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Geoffrey B. Rhoads
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B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Publication number
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Nov 18, 2010
Ronald Quan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Publication date
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Geoffrey B. Rhoads
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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RECORD REPRODUCING APPARATUS
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Publication date
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Masato Kihara
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Publication number
20100172540
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Bruce L. Davis
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Methods for Audio Watermarking and Decoding
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Publication date
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Geoffrey B. Rhoads
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Publication date
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Geoffrey B. Rhoads
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER