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Digital watermarking apparatus and methods

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04K-001/00
출원번호 US-0842282 (2001-04-24)
발명자 / 주소
  • Rhoads,Geoffrey B.
  • Brundage,Trent J.
  • Rodreguez,Tony F.
  • Hannigan,Brett T.
  • Ellingson,Eric E.
출원인 / 주소
  • Digimarc Corporation
대리인 / 주소
    Digimarc Corporation
인용정보 피인용 횟수 : 117  인용 특허 : 45

초록

The present invention relates to various digital watermarking methods and systems. In one embodiment, a handheld device displays a digitally watermarked ticket image at an event center. At the event center, a watermark decoder extracts the watermark to determine authorized entry. In another embodime

대표청구항

What is claimed is: 1. A method of printing documents in a network, the network comprising a steganographic decoder and a plurality of printing devices, wherein the network includes or communicates with a database, and wherein the database associates electronic files with plural-bit identifiers, sa

이 특허에 인용된 특허 (45)

  1. Hull Jonathan J. ; Peairs Mark ; Cullen John ; Baxter Michael, Automatic and transparent document archiving.
  2. Peairs Mark ; Hull Jonathan J. ; Cullen John ; Suzuki Kiyoshi,JPX, Automatic archiving of documents during their transfer between a peripheral device and a processing device.
  3. Peairs Mark ; Hull Jonathan J. ; Suzuki Kiyoshi, Calendar incorporating document retrieval interface.
  4. Rhoads Geoffrey B., Computer system linked by using information in data objects.
  5. Gasper John, Copy restrictive color-reversal documents.
  6. Gasper John ; Sutton James Edward, Copy restrictive documents.
  7. Kobayashi Seiji,JPX ; Koide Akio,JPX ; Morimoto Norishige,JPX ; Shimizu Shuichi,JPX, Data hiding method and data extraction method using statistical examination.
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  9. Cullen John ; Peairs Mark, Document management system.
  10. Bloomberg Dan S., Embedding encoded information in an iconic version of a text image.
  11. Dan S. Bloomberg, Encoding small amounts of embedded digital data at arbitrary locations within an image.
  12. Cass Todd A. (San Francisco CA), Formless forms and paper web using a reference-based mark extraction technique.
  13. Powell, Robert D.; Nitzberg, Mark J., Image capture and marking.
  14. Rhoads, Geoffrey B., Image capture device with steganographic data embedding.
  15. Ikenoue Yoshikazu (Toyohashi JPX) Kumashiro Hideo (Toyohashi JPX) Nakatani Munehiro (Toyohashi JPX), Image forming apparatus and copy management system.
  16. Hiroyuki Yamazaki JP, Image process apparatus, image process method and storage medium.
  17. Sakaki Eihiro,JPX ; Yamazaki Hiroyuki,JPX, Image processing apparatus and method and storage medium.
  18. Yoshitani Akihiro,JPX, Image processing apparatus and method and storage medium.
  19. Udagawa Yutaka (Machida JPX) Funada Masahiro (Yokohama JPX) Ohta Ken-ich (Kawasaki JPX) Takaragi Yoichi (Yokohama JPX) Kitamura Toshiyuki (Kawasaki JPX) Ohta Eiji (Fujisawa JPX), Image processing with anti-forgery function.
  20. Seder, Phillip Andrew; Carr, J. Scott; Perry, Burt W.; Graham, Stanley E.; Rhoads, Geoffrey B., Management of documents and other objects using optical devices.
  21. Phillip M. Adams, Media-independent document security method and apparatus.
  22. Peairs Mark, Method and apparatus for pointing to documents electronically using features extracted from a scanned icon representing a destination.
  23. Ramsay Thomas E. (Minneapolis MN) Elkins James C. (Golden Valley MN), Method and apparatus for the transmission, storage, and retrieval of documents in an electronic domain.
  24. Cullen John F. ; Keith Alex ; Zandi Ahmad, Method and system for document image feature extraction.
  25. Zhang Xintong ; Berquist Kenneth G., Method for embedding non-intrusive encoded data in printed matter and system for reading same.
  26. Schena Robert J. ; Anderer Mike ; Ritz Peter B. ; Bernstein Mike, Method for managing printed medium activated revenue sharing domain name system schemas.
  27. Seder, Phillip Andrew; Carr, J. Scott; Perry, Burt W.; Rhoads, Geoffrey B., Method of monitoring print data for text associated with a hyperlink.
  28. Peairs Mark, Method of selecting a target document using features of an example page.
  29. Chow Chee-Seng (Briarcliff Manor NY) Kutten Shay (Rockaway NJ) Yung Marcell Mordechay (New York NY), Method to deter document and intellectual property piracy through individualization.
  30. Reber William L. ; Perttunen Cary D., Method, system, and article of manufacture for navigating to a resource in an electronic network.
  31. Cullen John F. ; Hull Jonathan J., Navigation system for document image database.
  32. Bloomberg Dan S., Performing document image management tasks using an iconic image having embedded encoded information.
  33. Ryuichi Horigane JP, Printing system and data processing method thereof.
  34. Hecht David L., Quasi-reprographics with variable embedded data with applications to copyright management, and distribution control.
  35. Mowry ; Jr. William H., Security document containing encoded data block.
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  37. Erickson John S., System and method for managing copyrighted electronic media.
  38. Hudetz Frank C. ; Hudetz Peter R., System and method for using an ordinary article of commerce to access a remote computer.
  39. Schneck Paul B. ; Abrams Marshall D., System for controlling access and distribution of digital property.
  40. Stefik Mark J. (Woodside CA) Casey Michalene M. (Morgan Hill CA), System for controlling the distribution and use of digital works.
  41. Stefik Mark J. ; Petrie Glen W. ; Okamoto Steve A. ; Briggs Nicholas H., System for controlling the distribution and use of rendered digital works through watermaking.
  42. Anoop Bhattacharjya ; Hakan Ancin, User verification by zero-knowledge interactive proof.
  43. Geoffrey B. Rhoads ; Ravi K. Sharma, Watermark detection using a fourier mellin transform.
  44. Rhoads, Geoffrey B.; Gustafson, Ammon E., Watermark embedder and reader.
  45. Evans, Douglas B.; Conwell, William Y., Watermark-based object linking and embedding.

이 특허를 인용한 특허 (117)

  1. Zhao, Jian, Active watermarks and watermark agents.
  2. Rhoads, Geoffrey B., Analyzing audio, including analyzing streaming audio signals.
  3. Reed, Alastair M.; Jones, Robert L., Apparatus to analyze security features on objects.
  4. Rhoads, Geoffrey B., Associating data with media signals in media signal systems through auxiliary data steganographically embedded in the media signals.
  5. Davis, Bruce L.; Rhoads, Geoffrey B.; Conwell, William Y., Associating metadata with media signals, and searching for media signals using metadata.
  6. Rhoads, Geoffrey B.; Rodriguez, Tony F.; McKinley, Tyler J.; Miller, Marc D.; Hierholzer, Kirstin, Associating objects with corresponding behaviors.
  7. Carr,J. Scott; Lofgren,Neil E.; Seder,Phillip Andrew, Authentication of identification documents using digital watermarks.
  8. Carr,J. Scott; Lofgren,Neil E.; Seder,Phillip Andrew, Authentication of objects using steganography.
  9. Rhoads, Geoffrey B., Background watermark processing.
  10. Ellingson, Eric E., Bi-directional image capture methods and apparatuses.
  11. Reed, Alastair M.; Rhoads, Geoffrey B., Color image or video processing.
  12. Reed, Alastair M.; Rhoads, Geoffrey B., Color image or video processing.
  13. Reed, Alastair M; Rhoads, Geoffrey B, Color image or video processing.
  14. Levy, Kenneth L.; Rhoads, Geoffrey B., Connected audio and other media objects.
  15. Hannigan, Brett T.; McKinley, Tyler J., Content identification and electronic tickets, coupons and credits.
  16. Hannigan, Brett T.; McKinley, Tyler J., Content identification and electronic tickets, coupons and credits.
  17. Levy, Kenneth L., Content identification and management in content distribution networks.
  18. Rhoads, Geoffrey B., Controlling use of audio or image content.
  19. Davis, Bruce L.; Conwell, William Y.; Rhoads, Geoffrey B.; Evans, Douglas B., Data transmission by watermark or derived identifier proxy.
  20. Ramos, Daniel O.; Jones, Kevin C.; Rhoads, Geoffrey B., Decoding a watermark and processing in response thereto.
  21. Levy, Kenneth L.; Rhoads, Geoffrey B., Deriving attributes from images, audio or video to obtain metadata.
  22. Rhoads, Geoffrey B., Deriving identifying data from video and audio.
  23. Levy, Kenneth L.; Meyer, Joel R., Deriving multiple fingerprints from audio or video content.
  24. Johnson, Andrew; Biggar, Michael, Digital watermark systems and methods.
  25. Brundage, Trent J.; Lofgren, Neil E., Digital watermarked imagery, video, maps and signs.
  26. Brundage,Trent J.; Rodriguez,Tony F.; Hannigan,Brett T., Digital watermarking apparatus and methods.
  27. Carr, J. Scott; Sher-Jan, Mahmood; Levy, Kenneth L.; Miller, Marc D.; McKinley, Tyler J., Digital watermarking for identification documents.
  28. Levy, Kenneth L., Digital watermarking for workflow by tracking content or content identifiers with respect to time.
  29. Rodriguez, Tony F.; Brundage, Trent J., Digital watermarking image signals on-chip.
  30. Reed, Alastair M.; Brundage, Trent J., Digital watermarking in data representing color channels.
  31. Reed, Alastair M.; Brundage, Trent J., Digital watermarking in data representing color channels.
  32. Reed, Alastair M.; Brundage, Trent J., Digital watermarking in data representing color channels.
  33. Rodriguez, Tony F.; Brundage, Trent J., Digital watermarking methods, systems and apparatus.
  34. Levy, Kenneth L.; Rhoads, Geoffrey B., Digital watermarking systems and methods.
  35. Rhoads, Geoffrey B.; Carr, J. Scott, Digital watermarks.
  36. Rhoads, Geoffrey B.; Carr, J. Scott, Digital watermarks.
  37. Rhoads, Geoffrey B.; Carr, J. Scott, Digital watermarks.
  38. Davis, Bruce L.; Rhoads, Geoffrey B., Digitally marked objects and promotional methods.
  39. Decker, Stephen K.; Brunk, Hugh L.; Carr, J. Scott; Rhoads, Geoffrey B.; Lofgren, Neil E., Digitally watermarking holograms.
  40. Liu, Qiong; Liao, Chunyuan; Wilcox, Lynn; Dunnigan, Anthony; Liew, Bee, Embedded media markers and systems and methods for generating and using them.
  41. Davis, Bruce L.; Rhoads, Geoffrey B., Embedding and reading codes on objects.
  42. Rhoads, Geoffrey B.; Lofgren, Neil E., Embedding geo-location information in media.
  43. Rhoads, Geoffrey B., Encoding and decoding media signals.
  44. Rhoads, Geoffrey B., Error processing of steganographic message signals.
  45. Rhoads, Geoffrey B.; Rodriguez, Anthony, Fingerprints and machine-readable codes combined with user characteristics to obtain content or information.
  46. Rhoads, Geoffrey B.; Rodriguez, Tony F., Fingerprints and machine-readable codes combined with user characteristics to obtain content or information.
  47. Reed, Alastair M.; Rodriguez, Tony F.; Sharma, Ravi K., Fragile and emerging digital watermarks.
  48. Rhoads,Geoffrey B.; Lofgren,Neil E.; Patterson,Philip R., Geographic information systems using digital watermarks.
  49. Rhoads, Geoffrey B.; Rodriguez, Tony F., Gestural techniques with wireless mobile phone devices.
  50. Brundage, Trent J.; Rodriguez, Tony F.; Hannigan, Brett T., Image or video display devices.
  51. Rhoads, Geoffrey B.; Sharma, Ravi K., Image processing using embedded registration data to determine and compensate for geometric transformation.
  52. Rhoads, Geoffrey B., Inserting watermarks into portions of digital signals.
  53. Tischer, Steven N., Insertion of sounds into audio content according to pattern.
  54. Rhoads, Geoffrey B.; Rodriguez, Tony F., Interactive systems and methods employing wireless mobile devices.
  55. Rodriguez, Tony F., Internet and database searching with handheld devices.
  56. Rodriguez, Tony F.; Stewart, Steven W., Internet and database searching with handheld devices.
  57. Rhoads, Geoffrey B.; Rodriguez, Tony F., Location-based arrangements employing mobile devices.
  58. Rodriguez, Tony F., Machine-readable features for objects.
  59. Levy, Kenneth L., Media methods and systems.
  60. Rodriguez, Tony F.; Calhoon, Sean; Reed, Alastair M., Metadata management and generation using perceptual features.
  61. Rhoads, Geoffrey B., Method and apparatus for associating identifiers with content.
  62. Chen, Xuemin (Sherman); Dove, Michael; Rosmann, David; Quigley, Thomas J.; Gordon, Stephen Elliott; Karaoguz, Jeyhan, Method and system for video transmission and processing with customized watermarking delivery.
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  64. Ramos, Daniel O.; MacIntosh, Brian T.; Rhoads, Geoffrey B., Method for enhancing content using persistent content identification.
  65. Guggenheim, Jr.,Alvin S.; Guggenheim, III,Alvin S.; Guggenheim,Hildred P., Method for issuing a promotional ticket to a show.
  66. Guggenheim, Jr.,Alvin S.; Guggenheim, III,Alvin S.; Guggenheim,Hildred C., Method for issuing an invitation to a show.
  67. Rhoads, Geoffrey B., Methods and apparatus to process imagery or audio content.
  68. Rhoads, Geoffrey B., Methods and arrangements employing digital content items.
  69. Filler, Tomas, Methods and arrangements for device to device communication.
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  72. Rhoads, Geoffrey B.; Rodriguez, Tony F., Methods and devices employing content identifiers.
  73. Rhoads, Geoffrey B.; Rodriguez, Tony F., Methods and devices involving imagery and gestures.
  74. Hannigan, Brett T; Sharma, Ravi K; Rodriguez, Tony F, Methods and related toy and game applications using encoded information.
  75. Rhoads, Geoffrey B., Methods and systems for inserting watermarks in digital signals.
  76. Rhoads, Geoffrey B., Methods and systems for interacting with physical objects.
  77. Rhoads, Geoffrey B.; Rodriguez, Tony F., Methods and systems for user-association of visual stimuli with corresponding responses.
  78. Rhoads, Geoffrey B., Methods and systems useful in linking from objects to remote resources.
  79. Rhoads, Geoffrey B., Methods for analyzing electronic media including video and audio.
  80. Rhoads, Geoffrey B., Methods for controlling rendering of images and video.
  81. Rhoads, Geoffrey B.; Hein, III, William C.; Levy, Kenneth L., Methods for linking from objects to remote resources.
  82. Rhoads, Geoffrey B., Methods for managing content using intentional degradation and insertion of steganographic codes.
  83. Rhoads, Geoffrey B., Methods for steganographic encoding media.
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  86. Rodriguez, Tony F.; Brundage, Trent J.; Shovoly, Steven Michael, Methods involving maps, imagery, video and steganography.
  87. Rhoads, Geoffrey B.; Conwell, William Y., Methods of interacting with audio and ambient music.
  88. Filler, Tomas, Methods, apparatus and arrangements for device to device communication.
  89. Brunk, Hugh L.; Levy, Kenneth L., Methods, apparatus and programs for generating and utilizing content signatures.
  90. Brunk, Hugh L.; Levy, Kenneth L., Methods, apparatus and programs for generating and utilizing content signatures.
  91. Brunk, Hugh L.; Levy, Kenneth L., Methods, apparatus and programs for generating and utilizing content signatures.
  92. Rhoads, Geoffrey B, Network linking methods and apparatus.
  93. Rodriguez, Tony F.; Brundage, Trent J., Noise influenced watermarking methods and apparatus.
  94. Coffy, Jean Hiram, Packing list verification system.
  95. McKinley, Tyler J.; Hein, III, William C.; Rodriguez, Tony F.; Reed, Alastair M.; Rhoads, Geoffrey B., Parallel processing of digital watermarking operations.
  96. Kortum,Philip Ted; Bangor,Aaron; Sullivan,Marc Andrew; Brandt,Jeffrey Lewis, Personal bill denomination reader.
  97. Levy, Kenneth L.; Hiatt, R. Stephen; Rhoads, Geoffrey B., Processing audio or video content with multiple watermark layers.
  98. Rhoads, Geoffrey B., Processing data representing video and audio and methods and apparatus related thereto.
  99. Rhoads, Geoffrey B.; Lofgren, Neil E., Providing travel-logs based geo-locations relative to a graphical map.
  100. Rhoads, Geoffrey B., Steganographic encoding for video and images.
  101. Carr, J. Scott; Lofgren, Neil E.; Seder, Phillip Andrew, Steganographic encoding methods and apparatus.
  102. Miller, Marc D.; Levy, Kenneth L.; Rhoads, Geoffrey B., Steganographic systems and methods.
  103. Evans, Douglas B.; Conwell, William Y., Substituting or replacing components in sound based on steganographic encoding.
  104. Davis, Bruce L.; Rodriguez, Tony F.; Rhoads, Geoffrey B., Synchronizing rendering of multimedia content.
  105. Isaacson, Scott; Carter, Stephen R., System and method of semantic correlation of rich content.
  106. Rhoads, Geoffrey B.; Davis, Bruce L.; Hein, III, William C.; Rosenthol, Joshua A.; MacIntosh, Brian T.; Levy, Kenneth L., System for linking from objects to remote resources.
  107. Ramos, Daniel O.; MacIntosh, Brian T.; Rhoads, Geoffrey B., System for managing display and retrieval of image content on a network with image identification and linking to network content.
  108. Ramos, Daniel O.; Jones, Kevin C.; Rhoads, Geoffrey B., Systems and methods for processing content objects.
  109. Rhoads, Geoffrey B.; Lofgren, Neil E.; Patterson, Philip R., Systems and methods using identifying data derived or extracted from video, audio or images.
  110. Tischer, Steven, Systems, methods and computer program products providing signed visual and/or audio records for digital distribution using patterned recognizable artifacts.
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  112. Davidson, Clayton L.; Kumar, Aruna B., Watermark decoding from streaming media.
  113. Levy, Kenneth L., Watermark embedding functions adapted for transmission channels.
  114. Sharma, Ravi K., Watermark synchronization signals conveying payload data.
  115. McKinley, Tyler J.; Seder, Phillip Andrew; Rodriguez, Tony F., Watermark systems and methods.
  116. Sharma, Ravi K.; Alattar, Adnan M.; Ahmed, Farid; Rhoads, Geoffrey B., Wavelet domain watermarks.
  117. Rhoads, Geoffrey B.; Rodriguez, Tony F., Wireless mobile phone methods.
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