Methods and systems using multiple watermarks

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6744906
APP PUB NO 20020061121A1
SERIAL NO

10012703

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Two or more digital watermarks, with different characteristics, are embedded in a document. The characteristics are chosen so that the watermarks will be affected in different manners if the document is subsequently copied or reproduced. The detection process or mechanism reads two or more of the watermarks and compares their characteristics. While wear and handling may change the characteristics of the digital watermarks in a document, the relationship between the characteristics of the multiple digital watermarks in a document will nevertheless give an indication as to whether a document is an original or a copy of an original. Document wear can be independently assessed and used as an aid in interpreting the detected watermark characteristics.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
DIGIMARC CORPORATIONBEAVERTON, OR909

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gustafson, Ammon E Beaverton, OR 24 2265
Rhoads, Geoffrey B West Linn, OR 633 55430

Cited Art Landscape

Patent Info (Count) # Cites Year
 
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4637051 System having a character generator for printing encrypted messages 199 1983
4660221 System for printing encrypted messages with bar-code representation 223 1983
4864618 Automated transaction system with modular printhead having print authentication feature 1014 1988
5864622 Secure identification card and method and apparatus for producing and authenticating same 75 1992
5384846 System and apparatus for controlled production of a secure identification card 111 1993
5469506 Apparatus for verifying an identification card and identifying a person by means of a biometric characteristic 341 1994
2002/0176,114 Method for utilizing a fragile watermark for enhanced security 42 2002
 
HITACHI, LTD. (2)
4903301 Method and system for transmitting variable rate speech signal 144 1988
6418232 Method of authenticating digital-watermark pictures 87 1999
 
ARJO WIGGINS FINE PAPERS LIMITED (1)
5871615 Method for the manufacture of security paper 67 1995
 
APPLE INC. (4)
5408542 Method and apparatus for real-time lossless compression and decompression of image data 174 1992
5267334 Encoding/decoding moving images with forward and backward keyframes for forward and reverse display 389 1993
5428731 Interactive multimedia delivery engine 206 1993
5974548 Media-independent document security method and apparatus 193 1996
 
KABUSHIKI KAISHA TOSHIBA (4)
4723072 Apparatus for discriminating sheets 81 1985
4723149 Image forming apparatus having a function for checking to copy a secret document 77 1986
5199081 System for recording an image having a facial image and ID information 192 1990
5652626 Image processing apparatus using pattern generating circuits to process a color image 324 1994
 
BELL TELEPHONE LABORATORIES, INCORPORATED (1)
4313197 Spread spectrum arrangement for (de)multiplexing speech signals and nonspeech signals 273 1980
 
CUMMINS-ALLISON CORP. (3)
5790693 Currency discriminator and authenticator 260 1995
5790697 Method and apparatus for discriminating and counting documents 245 1995
5905810 Automatic currency processing system 260 1997
 
AT&T Information Systems Inc. (1)
4943973 Spread-spectrum identification signal for communications system 244 1989
 
SIEMENS CORPORATION (1)
4532508 Personal authentication system 134 1983
 
RAYTHEON BBN TECHNOLOGIES CORP. (1)
5319735 Embedded signalling 662 1991
 
INTERNATIONAL BUSINESS MACHINES CORPORATION (9)
5422995 Method and means for fast writing of run length coded bit strings into bit mapped memory and the like 99 1993
5532920 Data processing system and method to enforce payment of royalties when copying softcopy books 446 1994
5530759 Color correct digital watermarking of images 456 1995
5673316 Creation and distribution of cryptographic envelope 553 1996
5804803 Mechanism for retrieving information using data encoded on an object 510 1996
5912974 Apparatus and method for authentication of printed documents 168 1997
5971277 Mechanism for retrieving information using data encoded on an object 448 1998
6275599 Compressed image authentication and verification 184 1998
6246777 Compression-tolerant watermarking scheme for image authentication 142 1999
 
AT&T IPM CORP. (1)
5428607 Intra-switch communications in narrow band ATM networks 315 1993
 
LSI LOGIC CORPORATION (1)
5253078 System for compression and decompression of video data using discrete cosine transform and coding techniques 282 1990
 
SIEMENS AKTIENGESELLSCHAFT (1)
6301360 Method of encoding information using a position-based encoding scheme 68 1997
 
CUFER ASSET LTD. L.L.C. (1)
6188787 Image recognition method and device and copier and scanner employing same 41 1997
 
DEUTSCHE ITT INDUSTRIES GMBH (1)
5305400 Method of encoding and decoding the video data of an image sequence 121 1992
 
VEXCEL IMAGING CORPORATION (1)
5040059 Method and apparatus of image mensuration with selectively visible and invisible reseau grid marks 54 1989
 
NIPPON TELEGRAPH AND TELEPHONE CORPORATION (1)
5280537 Digital communication system using superposed transmission of high speed and low speed digital signals 283 1992
 
CHARNEY, LEON H. (1)
5568550 Method and system for identifying documents generated by an unauthorized software copy 104 1994
 
HARRIS CORPORATION (1)
4389671 Digitally-controlled analog encrypton 228 1980
 
Minolta Co., Ltd. (1)
2001/0028,727 Image processing apparatus, image forming apparatus, information embedding method, and information embedding program 69 2001
 
V-One Corporation (2)
5694471 Counterfeit-proof identification card 207 1994
5590197 Electronic payment system and method 888 1995
 
BORLAND SOFTWARE CORPORATION (1)
5515081 System and methods for improved storage and processing of BITMAP images 104 1993
 
AIRTRAX CORPORATION (1)
5319453 Method and apparatus for video signal encoding, decoding and monitoring 348 1989
 
ALPVISION S.A. (1)
5524933 Method for the marking of documents 142 1994
 
Kabushiki Kaisha Sega Enterprises (1)
5371792 CD-ROM disk and security check method for the same 181 1993
 
Digital Video Express, L.P. (1)
2002/0067,914 Content packet distribution system 40 2001
 
AMBATO MEDIA, LLC (1)
5432542 Television receiver location identification 274 1992
 
MICROSOFT TECHNOLOGY LICENSING, LLC (1)
5479168 Compatible signal encode/decode system 172 1993
 
RCA CORPORATION A CORP. OF DE (1)
4647974 Station signature system 221 1985
 
SYSTEMS RESEARCH AND APPLICATIONS CORP. (1)
5893101 Protection of an electronically stored image in a first color space by the alteration of digital component in a second color space 142 1997
 
ADVENTURE GALLERY SOFTWARE LIMITED LIABILITY COMPANY (3)
5930767 Transaction methods systems and devices 292 1997
5902353 Method, system, and article of manufacture for navigating to a resource in an electronic network 156 1997
5903729 Method, system, and article of manufacture for navigating to a resource in an electronic network 212 1997
 
THE TRUSTEES OF PRINCETON UNIVERSITY (1)
6285775 Watermarking scheme for image authentication 211 1998
 
GENERAL INSTRUMENT CORPORATION (GIC-4) (1)
5295203 Method and apparatus for vector coding of video transform coefficients 165 1992
 
QUALCOMM INCORPORATED (1)
5103459 System and method for generating signal waveforms in a CDMA cellular telephone system 1671 1990
 
GENERAL ELECTRIC COMPANY (3)
4965827 Authenticator 136 1988
4939515 Digital signal encoding and decoding apparatus 323 1988
5063446 Apparatus for transmitting auxiliary signal in a TV channel 136 1989
 
VERIZON PATENT AND LICENSING INC. (2)
5288976 Bar code use in information, transactional and other system and service applications 267 1991
5666487 Network providing signals of different formats to a user by multplexing compressed broadband data with data of a different format into MPEG encoded data stream 362 1995
 
POLYGRAM INTERNATIONAL HOLDING B.V. (1)
4750173 Method of transmitting audio information and additional information in digital form 257 1986
 
INTERACTIVE HOME SYSTEMS (2)
5721788 Method and system for digital image signatures 640 1992
5809160 Method for encoding auxiliary data within a source signal 256 1997
 
ASONIC DATA SERVICES, INC. (1)
4703476 Encoding of transmitted program material 220 1986
 
PRETESTING COMPANY, INC. (1)
4718106 Survey of radio audience 238 1986
 
RAMSEY INTERNATIONAL CORP. (1)
5502576 Method and apparatus for the transmission, storage, and retrieval of documents in an electronic domain 326 1992
 
WAVEPHORE CORPORATION (1)
5387941 Data with video transmitter 200 1992
 
ROVI TECHNOLOGIES CORPORATION (2)
5539471 System and method for inserting and recovering an add-on data signal for transmission with a video signal 146 1994
2002/0033,844 Content sensitive connected content 447 2001
 
INTARSIA SOFTWARE LLC (1)
5974141 Data management system 274 1996
 
PROACTIVE SYSTEMS, INC. (1)
4395600 Auditory subliminal message system and method 159 1980
 
Esselte Security Systems AB (1)
4590366 Method of securing simple codes 180 1984
 
EASTMAN KODAK COMPANY (2)
4739377 Confidential document reproduction method and apparatus 263 1986
5436970 Method and apparatus for transaction card verification 102 1993
 
AGB Television Research (1)
4885632 System and methods for monitoring TV viewing system including a VCR and/or a cable converter 258 1988
 
UNISYS CORPORATION (1)
4908836 Method and apparatus for decoding multiple bit sequences that are transmitted simultaneously in a single channel 152 1988
 
SILANIS TECHNOLOGY, INC (1)
5606609 Electronic document verification system and method 670 1994
 
GREENBURG, BURTON L. (1)
4547804 Method and apparatus for the automatic identification and verification of commercial broadcast programs 509 1983
 
AT&T CORP. (1)
5422963 Block transform coder for arbitrarily shaped image segments 131 1993
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (6)
* 2005/0010,779 Method and apparatus for recording content containing watermark 19 2004
9313248 Method and apparatus for delivering encoded content 1 2006
* 2007/0241,176 Method and apparatus for delivering encoded content 12 2006
* 2008/0301,452 Systems and Methods for Watermarking Software and Other Media 15 2007
* 2008/0215,891 Systems and Methods for Watermarking Software and Other Media 17 2007
* 2009/0055,652 SYSTEM AND METHOD FOR SECURING ONLINE CHAT CONVERSATIONS 0 2008
 
INTERNATIONAL BUSINESS MACHINES CORPORATION (3)
7496635 System and method for securing online chat conversations 0 2005
* 2006/0168,449 System and method for securing online chat conversations 0 2005
7657604 System and method for securing online chat conversations 2 2008
 
THE NIELSEN COMPANY (US), LLC (2)
7792771 Data classification methods and apparatus for use with data fusion 2 2009
8234226 Data classification methods and apparatus for use with data fusion 1 2010
 
NIELSEN MEDIA RESEARCH, INC. (2)
7516111 Data classification methods and apparatus for use with data fusion 4 2007
* 2007/0198,573 DATA CLASSIFICATION METHODS AND APPARATUS FOR USE WITH DATA FUSION 7 2007
 
INTERTRUST TECHNOLOGIES CORPORATION (12)
7770016 Systems and methods for watermarking software and other media 14 2007
* 2008/0028,474 Systems and Methods for Watermarking Software and Other Media 38 2007
* 7739511 Systems and methods for watermarking software and other media 6 2007
8140850 Systems and methods for watermarking software and other media 7 2008
* 2009/0178,022 SYSTEMS AND METHODS FOR WATERMARKING SOFTWARE AND OTHER MEDIA 11 2008
* 8370634 Systems and methods for watermarking software and other media 4 2010
* 2010/0229,002 SYSTEMS AND METHODS FOR WATERMARKING SOFTWARE AND OTHER MEDIA 5 2010
8335924 Systems and methods for watermarking software and other media 1 2010
* 2010/0268,958 Systems and Methods for Watermarking Software and Other Media 8 2010
8892893 Systems and methods for watermarking software and other media 2 2013
9350547 Systems and methods for watermarking software and other media 0 2014
9659157 Systems and methods for watermarking software and other media 0 2016
 
XEROX CORPORATION (2)
* 6993655 Record and related method for storing encoded information using overt code characteristics to identify covert code characteristics 8 1999
* 6970259 Systems and methods for forgery detection and deterrence of printed documents 101 2000
 
The Neilsen Company (US), LLC (1)
8533138 Data classification methods and apparatus for use with data fusion 0 2012
 
Pitney Bowes Inc. (1)
7286685 Halftone watermarking and related applications 10 2006
 
EASTMAN KODAK COMPANY (1)
* 2003/0069,853 Method and system for managing, accessing and paying for the use of copyrighted electronic media 8 2001
 
SCHREINER GROUP GMBH & CO. KG (4)
* 7809152 Visible authentication patterns for printed document 8 2003
* 2006/0109,515 Visible authentication patterns for printed document 18 2003
* 7991198 Visible authentication patterns for printed document 4 2010
8189862 Visible authentication patterns for printed document 2 2011
 
KONINKLIJKE PHILIPS ELECTRONICS N.V. (2)
* 7133534 Copy protection via redundant watermark encoding 2 2002
* 2004/0042,635 Copy protection via redundant watermark encoding 36 2002
 
KABUSHIKI KAISHA TOSHIBA (1)
* 6945455 Method and apparatus for recording content containing watermark 3 2004
 
TOSHIBA TEC KABUSHIKI KAISHA (1)
7506801 Document audit trail system and method 0 2005
 
DIGIMARC CORPORATION (57)
7072487 Watermark detection using adaptive color projections 27 2001
* 2003/0016,841 Watermark detection using adaptive color projections 10 2001
7020303 Feature-based watermarks and watermark detection strategies 18 2001
* 2001/0036,292 Feature-based watermarks and watermark detection strategies 2 2001
* 2002/0146,146 Using digital watermarks to facilitate counterfeit inspection and inventory management 25 2001
7054462 Inferring object status based on detected watermark data 106 2002
* 2002/0159,615 Inferring object status based on detected watermark data 1 2002
7224819 Integrating digital watermarks in multimedia content 139 2002
* 2003/0103,645 Integrating digital watermarks in multimedia content 47 2002
8543823 Digital watermarking for identification documents 7 2003
8144368 Automated methods for distinguishing copies from original printed objects 20 2003
7171020 Method for utilizing fragile watermark for enhanced security 74 2003
* 2004/0263,911 Automated methods for distinguishing copies from original printed objects 88 2003
8243980 Image processing using embedded registration data to determine and compensate for geometric transformation 17 2004
8094869 Fragile and emerging digital watermarks 25 2004
6993154 Measuring digital watermark strength using error correction coding metrics 77 2004
* 2004/0218,782 Halftone watermarking and related applications 1 2004
7539325 Documents and methods involving multiple watermarks 52 2004
* 2005/0058,320 Identification document including multiple watermarks 16 2004
7130087 Methods and apparatus to produce security documents 62 2004
8127137 Watermark payload encryption for media including multiple watermarks 14 2005
7978874 Digital watermarking for workflow by tracking content or content identifiers with respect to time 5 2005
8355526 Digitally watermarking holograms 1 2005
8953908 Metadata management and generation using perceptual features 0 2005
* 2006/0210,108 Halftone watermarking and related applications 2 2006
7266217 Multiple watermarks in content 69 2006
7995790 Digital watermark detection using predetermined color projections 12 2006
* 2007/0147,653 Digital Watermark Detection Using Predetermined Color Projections 4 2006
7974436 Methods, apparatus and programs for generating and utilizing content signatures 4 2006
7690041 Associating first and second watermarks with audio or video content 7 2006
7991182 Methods for steganographic encoding media 1 2006
7991184 Apparatus to process images and video 0 2007
7400743 Methods to evaluate images, video and documents 27 2007
* 2007/0172,097 Methods to Evaluate Images, Video and Documents 0 2007
7460726 Integrating steganographic encoding in multimedia content 93 2007
8006092 Digital watermarks for checking authenticity of printed objects 0 2007
8181884 Machine-readable features for objects 1 2007
7965863 Digital watermarks as a gateway and control mechanism 6 2007
8300274 Process for marking substrates with information using a texture pattern and related substrates 0 2008
8000495 Digital watermarking systems and methods 5 2008
7602978 Deriving multiple identifiers from multimedia content 101 2008
* 2009/0080,694 Deriving Multiple Identifiers from Multimedia Content 2 2008
7970166 Steganographic encoding methods and apparatus 21 2009
7831062 Arrangement of objects in images or graphics to convey a machine-readable signal 44 2009
* 2009/0220,121 Arrangement of Objects in Images or Graphics to Convey a Machine-Readable Signal 3 2009
8103879 Processing audio or video content with multiple watermark layers 6 2009
8073193 Methods and systems for steganographic processing 0 2009
7986845 Steganographic systems and methods 0 2009
8165341 Methods and apparatus to process imagery or audio content 12 2010
8095989 Associating first and second watermarks with audio or video content 3 2010
8165342 Color image or video processing 6 2010
8447067 Location-based arrangements employing mobile devices 13 2010
8150032 Methods for controlling rendering of images and video 2 2010
8515121 Arrangement of objects in images or graphics to convey a machine-readable signal 1 2010
8763144 Associating first and second watermarks with audio or video content 1 2012
8792675 Color image or video processing 0 2012
9292663 Associating first and second watermarks with audio or video content 0 2014
 
VERANCE CORPORATION (37)
7788684 Media monitoring, management and information system 54 2003
8781967 Watermarking in an encrypted domain 14 2006
* 2007/0039,018 Apparatus, systems and methods for broadcast advertising stewardship 77 2006
* 9055239 Signal continuity assessment using embedded watermarks 13 2007
8806517 Media monitoring, management and information system 14 2010
8280103 System reactions to the detection of embedded watermarks in a digital host content 16 2010
8838977 Watermark extraction and content screening in a networked environment 18 2011
8838978 Content access management using extracted watermark information 17 2011
8549307 Forensic marking using a common customization function 6 2011
8340348 Methods and apparatus for thwarting watermark detection circumvention 16 2011
9648282 Media monitoring, management and information system 0 2011
8923548 Extraction of embedded watermarks from a host content using a plurality of tentative watermarks 17 2011
8682026 Efficient extraction of embedded watermarks in the presence of host content distortions 17 2011
8615104 Watermark extraction based on tentative watermarks 19 2011
8533481 Extraction of embedded watermarks from a host content based on extrapolation techniques 15 2011
8745403 Enhanced content management based on watermark extraction records 17 2011
9547753 Coordinated watermarking 0 2011
9323902 Conditional access using embedded watermarks 0 2011
8451086 Remote control signaling using audio watermarks 8 2012
8346567 Efficient and secure forensic marking in compressed domain 19 2012
8811655 Circumvention of watermark analysis in a host content 14 2012
8538066 Asymmetric watermark embedding/extraction 37 2012
8869222 Second screen content 18 2012
8726304 Time varying evaluation of multimedia content 13 2012
8745404 Pre-processed information embedding system 0 2012
8681978 Efficient and secure forensic marking in compressed domain 8 2012
9106964 Enhanced content distribution using advertisements 18 2013
9571606 Social media viewing system 0 2013
8791789 Remote control signaling using audio watermarks 20 2013
9251549 Watermark extractor enhancements based on payload ranking 0 2013
9009482 Forensic marking using a common customization function 17 2013
9208334 Content management using multiple abstraction layers 1 2013
9262794 Transactional video marking system 0 2014
9117270 Pre-processed information embedding system 13 2014
9189955 Remote control signaling using audio watermarks 0 2014
9153006 Circumvention of watermark analysis in a host content 0 2014
9596521 Interactive content acquisition using embedded codes 0 2015
 
CANON KABUSHIKI KAISHA (3)
* 8115965 Image processing apparatus, control method therefor, and storage medium 1 2008
* 2008/0218,806 IMAGE PROCESSING APPARATUS, CONTROL METHOD THEREFOR, AND STORAGE MEDIUM 2 2008
* 9411544 Printing apparatus and print control method controlling printing based on acquired information relating to conveyance of a print medium 1 2015
* Cited By Examiner