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Encoding and decoding media signals 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04K-001/00
출원번호 US-0835542 (2010-07-13)
등록번호 US8027510 (2011-09-13)
발명자 / 주소
  • Rhoads, Geoffrey B.
출원인 / 주소
  • Digimarc Corporation
인용정보 피인용 횟수 : 5  인용 특허 : 388

초록

초록이 없습니다.

대표청구항

대표청구항이 없습니다.

이 특허에 인용된 특허 (388)

  1. Gokcebay Asil T. (San Francisco CA), Access control system with mechanical keys which store data.
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  2. Nuber Ray (La Jolla CA) Moroney Paul (Olivenhain CA) Walker G. Kent (Escondido CA), Acquisition and error recovery of audio data carried in a packetized data stream.
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  3. Bloomberg Dan S. (Palo Alto CA) Tow Robert F. (Palo Alto CA), Adaptive scaling for decoding spatially periodic self-clocking glyph shape codes.
    상세보기
  4. Kahn Leonard R. (137 E. 36th St. New York NY 10016), Anti-copy system utilizing audible and inaudible protection signals.
    상세보기
  5. Shirochi Yoshiki (Chiba JPX) Numakura Toshihiko (Kanagawa JPX) Saito Isao (Kanagawa JPX), Anti-piracy video tape system has anti-piracy components added to the luminance signal and the color difference signals.
    상세보기
  6. McGrew Stephen P. (149-B Josephine St. Santa Cruz CA 95060), Anticounterfeiting method and device utilizing holograms and pseudorandom dot patterns.
    상세보기
  7. Ryan John O. (22015 Creekside Ct. Cupertino CA 95014), Apparatus and method for comprehensive copy protection for video platforms and unprotected source material.
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  8. Petrovic Rade ; Jemili Kanaan ; Winograd Joseph M. ; Metois Eric, Apparatus and method for embedding and extracting information in analog signals using distributed signal features.
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  9. Wolosewicz Jack ; Jemili Kanaan, Apparatus and method for encoding and decoding information in analog signals.
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  10. Wolosewicz Jack, Apparatus and method for encoding and decoding information in audio signals.
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  11. Dougherty Robert A. (Ozona FL), Apparatus and method for injecting an ancillary signal into a low energy density portion of a color television frequency.
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  12. Kanota Keiji (Kanagawa JPX) Inoue Hajime (Chiba JPX) Kubota Yukio (Kanagawa JPX), Apparatus and method for preventing unauthorized copying of video signals.
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  13. Nakano Kenji (Kanagawa JPX), Apparatus and method for preventing unauthorized dubbing of a recorded signal.
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  14. Cooper J. Carl (1373 Sydney Dr. Sunnyvale CA 94087), Apparatus and method for receiving audio signals transmitted as part of a television video signal.
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  15. Naruse Tetsuya,JPX ; Komatsubara Michimasa,JPX ; Iwasaki Jun,JPX ; Masaki Teruo,JPX ; Mori Kaname,JPX, Apparatus and method for synthesizing information signal and reproduction control signal and information signal recordin.
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  16. Cooper J. Carl (1373 Sydney Dr. Sunnyvale CA 94087), Apparatus and method for transmitting audio signals as part of a television video signal.
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  17. Jensen James M. (Columbia MD) Graybill Robert B. (Ellicott City MD) Hassan Sayed (Clarksville MD) Lynch Wendell D. (Silver Spring MD) Sabin Wayne (Baldwin MD), Apparatus and methods for including codes in audio signals and decoding.
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  18. Jensen James M. ; Lynch Wendell D. ; Perelshteyn Michael M. ; Graybill Robert B. ; Hassan Sayed ; Sabin Wayne, Apparatus and methods for including codes in audio signals and decoding.
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  19. Hisashi Inoue JP; Shiro Iwasaki JP; Mikio Shimazu JP; Shuichi Ojima JP; Takashi Katsura JP; Akio Miyazaki JP; Eiichi Hatae JP, Apparatus for and method of embedding and extracting digital information and medium having program for carrying out the method recorded thereon.
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  20. Kim Soon-tae (Gumi KRX), Apparatus for discriminating audio signals.
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  21. Copeland Gregory C., Apparatus for inserting blanked formatted fingerprint data (source ID, time/date) in to a video signal.
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  22. Yamada Makoto (Tokyo JPX) Noguchi Masayoshi (Chiba JPX), Apparatus for magnetic recording and reproducing digital audio data allocates upper bits and lower bits on an alternatin.
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  23. Maufe Barry G. (London GB2), Apparatus for marking a recorded signal.
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  24. Hoogendoorn Abraham (Eindhoven NLX) Lokhoff Gerardus (Eindhoven NLX), Apparatus for recording an audio signal with protection against re-recording thereof, and recording apparatus which indi.
    상세보기
  25. Berson William (Westport CT) Zemlok Kenneth C. (Shelton CT), Apparatus for verifying an identification card and identifying a person by means of a biometric characteristic.
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  26. Reed, Alastair M., Applying digital watermarks using dot gain correction.
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  27. Bronfin Kenneth A. (New York NY) Mahrer Stephen M. (Mt. Holly NJ) Wilson W. Robin (New York NY) Davenport Francis A. (Haddonfield NJ), Arrangement for and method of processing data, especially for identifying and verifying airing of television broadcast p.
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  28. Weinblatt Lee S. (797 Winthrop Rd. Teaneck NJ 07666) Langer Thomas (Teaneck NJ), Audience measurement during a mute mode.
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  29. Thomas William L. (Clearwater FL) Lu Daozheng (Dunedin FL), Audience measurement system utilizing ancillary codes and passive signatures.
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  30. Rhoads, Geoffrey B., Audio appliance and monitoring device responsive to watermark data.
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  31. Rhoads Geoffrey B., Audio or video steganography.
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  32. Rhoads Geoffrey B., Audio steganography.
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  33. Rhoads, Geoffrey B., Audio steganography.
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  34. Rhoads, Geoffrey B., Audio watermarking to convey auxiliary control information, and media embodying same.
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  35. Rhoads,Geoffrey B., Audio watermarking to convey auxiliary information, and media embodying same.
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  36. Lundy Rene R. (3016 SE. 39th Portland OR 97214) Tyler David L. (2939 SE. Taylor Portland OR 97214), Auditory subliminal message system and method.
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  37. Schultz Richard M. (Marengo IL) Dolejs Raymond (Arlington Heights IL), Auditory subliminal programming system.
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  38. Carr,J. Scott; Lofgren,Neil E.; Seder,Phillip Andrew, Authentication of identification documents using digital watermarks.
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  39. Carr,J. Scott; Lofgren,Neil E.; Seder,Phillip Andrew, Authentication of objects using steganography.
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  40. Alattar, Adnan M., Authentication of physical and electronic media objects using digital watermarks.
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  41. Alattar,Adnan M.; Carr,J. Scott; Seder,Phillip Andrew; Lofgren,Neil; Rhoads,Geoffrey B., Authentication of physical and electronic media objects using digital watermarks.
    상세보기
  42. Wright Christopher B. (San Francisco CA) Bristow Stephen (Los Altos Hills CA), Automated transaction system with modular printhead having print authentication feature.
    상세보기
  43. Haselwood Donald E. (Clearwater FL) Solar Carl M. (Largo FL), Automatic monitor for programs broadcast.
    상세보기
  44. Tults Juri (Indianapolis IN), Auxiliary video data detector and data slicer.
    상세보기
  45. Nuber Ray (La Jolla CA) Moroney Paul (Olivenhain CA) Hoogenboom Chris (Calabasas CA), Bandwidth efficient communication of user data in digital television data stream.
    상세보기
  46. Schwab Barry H. (Bloomfield MI) Hussey James W. (Canton MI), Bilateral anti-copying device for video systems.
    상세보기
  47. Bloomberg Dan S. (Palo Alto CA), Binary image processing for decoding self-clocking glyph shape codes.
    상세보기
  48. Miwa Hirohide (Kawasaki JPX) Shiratori Eiichi (Kawasaki JPX), Broadcast acknowledgement method and system.
    상세보기
  49. Srinivasan Venugopal, Broadcast encoding system and method.
    상세보기
  50. Kenyon Stephen C. (Stafford VA) Simkins Laura J. (Clarksburg MD) Sebastian Richard L. (Lorton VA), Broadcast information classification system and method.
    상세보기
  51. Lert ; Jr. John G. (Tampa FL) Lu Daozheng (Dunedin FL), Broadcast program identification method and apparatus.
    상세보기
  52. Lert ; Jr. John G. (9549 La Jolla Shores Dr. La Jolla CA 92037) Lert Peter W. (9549 La Jolla Shores Dr. La Jolla CA 92037) Cornelius John F. (1828 Dora Dr. Cardiff by the Sea CA 92007), Broadcast program identification method and system.
    상세보기
  53. Rhoads, Geoffrey B.; Livermore, Megan I., Cell phones with optical capabilities, and related applications.
    상세보기
  54. Yamashita Keitaro (Tokyo JPX) Kawano Masatoshi (Kanagawa JPX), Circuit for including a copy-inhibit signal with a video signal.
    상세보기
  55. Dougherty Robert A. ; Kiewit David A. ; Lu Daozheng ; Wheeler Henry B., Co-channel transmission of program signals and ancillary signals.
    상세보기
  56. Druyvesteyn Willem F. (Eindhoven NLX) Hoogendoorn Abraham (Eindhoven NLX) Van De Kerkhof Leon M. (Eindhoven NLX) Veldhuis Raymond N. J. (Eindhoven NLX), Coder for incorporating an auxiliary information signal in a digital audio signal, decoder for recovering such signals f.
    상세보기
  57. Reed, Alastair M.; Rhoads, Geoffrey B., Color adaptive watermarking.
    상세보기
  58. Reed,Alastair M.; Rhoads,Geoffrey B., Color adaptive watermarking.
    상세보기
  59. Braudaway Gordon W. (Yorktown Heights NY) Magerlein Karen A. (Ossining NY) Mintzer Frederick C. (Shrub Oak NY), Color correct digital watermarking of images.
    상세보기
  60. Reed, Alastair M.; Rhoads, Geoffrey B., Color image or video processing.
    상세보기
  61. Campioni Armando (Turin ITX), Color television signal including auxiliary information.
    상세보기
  62. Gleason Joseph P. (Encino CA) Posthumus Harry G. (Los Angeles CA), Communication system.
    상세보기
  63. Grady Robert J. (Garden Grove CA) Posthumus Harry G. (Los Angeles CA), Communication system.
    상세보기
  64. Kahn Leonard R. (137 E. 36th St. New York NY 10016), Compatible AM broadcast/data transmisison system.
    상세보기
  65. Johnson Keith O. (Pacifica CA) Pflaumer Michael W. (Berkeley CA), Compatible signal encode/decode system.
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  66. Drory Eatamar (Santa Clara CA), Compression and expansion technique for digital audio data.
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  67. Agarwal Saurabh,INX ; Aggarwal Alok ; Bassali Harpal Singh,INX ; Chhugani Jatin,INX ; Dubey Pradeep Kumar,INX, Compression-tolerant watermarking scheme for image authentication.
    상세보기
  68. Cook Gary M. (Pepperell MA), Computer remote control through a video signal.
    상세보기
  69. Rhoads Geoffrey B., Computer system linked by using information in data objects.
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  70. Rhoads, Geoffrey, Computer system linked by using information in data objects.
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  71. Rhoads, Geoffrey B., Computer system linked by using information in data objects.
    상세보기
  72. Allen James D. (Rochester NY), Confidential document reproduction method and apparatus.
    상세보기
  73. Geoffrey B. Rhoads, Consumer audio appliance responsive to watermark data.
    상세보기
  74. Rhoads, Geoffrey B., Content identification through deriving identifiers from video, images and audio.
    상세보기
  75. Rhoads,Geoffrey B., Content identification, and securing media content with steganographic encoding.
    상세보기
  76. Adams Robert (Lake Oswego OR) Williams David M. (Portland OR) Richardson John (Portland OR) Perry Burt (Beaverton OR), Content programmer control of video and data display using associated data.
    상세보기
  77. Rhoads, Geoffrey B., Controlling use of audio or image content.
    상세보기
  78. Stearns Richard G. (Mountain View CA) Hecht David L. (Palo Alto CA) Bloomberg Dan S. (Palo Alto CA), Convolution filtering for decoding self-clocking glyph shape codes.
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  79. Kanota Keiji,JPX ; Ezaki Tadashi,JPX ; Kori Teruhiko,JPX ; Tsuchiya Satoshi,JPX, Copy control for a video signal with copyright signals superimposed as predetermined bits in the VBID data of the video.
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  80. Ryan John O. (Cupertino CA), Copy protection for hybrid digital video tape recording and unprotected source material.
    상세보기
  81. Nathans Robert L. (36 Stag Dr. Billerica MA 01821), Counterfeit proof ID card having a scrambled facial image.
    상세보기
  82. Leslie William M. (5873 Gullstrand St. San Diego CA 92122), Credit card security system.
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  83. Hustig Charles H. (Hudson WI) Ward Jeffrey L. (Hudson WI) Moses Donald W. (Minneapolis MN) Bradford Robert S. (Woodland Hills CA), Data and voice communications system.
    상세보기
  84. Becker Wolfgang (Neubiberg DEX) Hierweger Alexander (Rottach-Egern DEX) Merkle Hansjrgen (Munich DEX) Lob Erwin (Munich DEX) Lass Joseph (Munich DEX) Kaule Wittich (Emmering DEX), Data carrier having an optical authenticity feature and methods for producing and testing said data carrier.
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  85. Sandford ; II Maxwell T. (160 Monte Rey S. Los Alamos NM 87544) Handel Theodore G. (316 Bryce Ave. Los Alamos NM 87544), Data embedding.
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  86. Rhoads,Geoffrey B., Data hiding method and system for embedding and extracting information in signals.
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  87. Moses Donald W. (Minneapolis MN) Hustig Charles (Hudson WI) Ballard C. Ray (Venice FL), Data under voice communications system.
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  88. Montgomery Gerald D. (Mesa AZ) Norrish Jay B. (Mesa AZ), Data with video transmitter.
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  89. Shear Victor H. (Bethesda MD), Database usage metering and protection system and method.
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  90. Neuhauser, Alan R.; Lynch, Wendell D.; Jensen, James M., Decoding of information in audio signals.
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  91. Rhoads, Geoffrey B., Decoding steganographic messages embedded in media signals.
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  92. Levy, Kenneth L.; Hannigan, Brett T.; Bradley, Brett A.; Rhoads, Geoffrey B., Deriving multiple identifiers from multimedia content.
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  93. Rhoads, Geoffrey B., Detecting embedded signals in media content using coincidence metrics.
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  94. Rhoads, Geoffrey B., Detecting hidden auxiliary code signals in media.
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  95. Reed, Alastair M.; Cattone, Jeremy, Detection of out-of-phase low visibility watermarks.
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  96. Geoffrey B. Rhoads ; Ravi K. Sharma, Determining transformations of media signals with embedded code signals.
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  97. Veldhuis Raymond N. J. (Eindhoven NLX) Keesman Gerrit J. (Eindhoven NLX), Device for transmitting data words representing a digitalized analog signal and device for receiving the transmitted dat.
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  98. Jones,Kevin C.; Aggson,Cynthia K.; Rodriguez,Tony F.; Mosher,Brian; Levy,Kenneth L.; Hiatt,R. Stephen; Rhoads,Geoffrey B., Digital asset management and linking media signals with related data using watermarks.
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  99. Rodriguez,Tony F.; Calhoon,Sean; Rhoads,Geoffrey B.; Carr,J. Scott, Digital asset management, targeted searching and desktop searching using digital watermarks.
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  100. Kouyama Toshitake (Tokyo JPX) Katsube Ryoji (Tokyo JPX), Digital audio synchronizing system with mute time switching function.
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  101. Friedman Gary L. (Encino CA), Digital camera with apparatus for authentication of images produced from an image file.
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  102. Sugiyama Takatoshi (Kanagawa JPX) Kubota Shuji (Kanagawa JPX) Morikura Masahiro (Kanagawa JPX) Enomoto Kiyoshi (Kanagawa JPX) Kato Shuzo (Kanagawa JPX), Digital communication system using superposed transmission of high speed and low speed digital signals.
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  103. Sizer ; II Theodore (Little Silver NJ), Digital data encoding in video signals using data modulated carrier signals at non-peaks in video spectra.
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  104. Gupta Dev V. (Flemington NJ), Digital data over voice communication.
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  105. Moskowitz Scott A. (#503 City Fukazawa 3-5-10 Fukazawa Setagaya-ku Tokyo 158 JPX), Digital information commodities exchange.
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  106. Adelson Edward H. (Cambridge MA), Digital signal encoding and decoding apparatus.
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  107. Hardwick John C. ; Lim Jae S., Digital transmission of acoustic signals over a noisy communication channel.
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  108. Rhoads,Geoffrey B., Digital watermark and steganographic decoding.
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  109. Rhoads, Geoffrey B., Digital watermark decoding method.
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  110. Tewfik, Ahmed; Swanson, Mitchell D.; Zhu, Bin, Digital watermark detecting with weighting functions.
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  111. Rhoads,Geoffrey B., Digital watermark embedding and decoding using encryption keys.
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  112. Rhoads, Geoffrey B.; Sharma, Ravi K., Digital watermark screening and detecting strategies.
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  113. Rhoads, Geoffrey B.; Sharma, Ravi K., Digital watermark screening and detection strategies.
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  114. Brundage,Trent J.; Rodriguez,Tony F.; Hannigan,Brett T., Digital watermarking apparatus and methods.
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  115. Brundage,Trent J.; Rodriguez,Tony F.; Hannigan,Brett T., Digital watermarking apparatus and methods.
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  116. Rhoads,Geoffrey B.; Brundage,Trent J.; Rodreguez,Tony F.; Hannigan,Brett T.; Ellingson,Eric E., Digital watermarking apparatus and methods.
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  117. Hannigan,Brett T.; Sharma,Ravi K.; Decker,Stephen K.; Seder,Phillip Andrew; Rodriguez,Tony F.; Klonsky,Andrew, Digital watermarking methods and related toy and game applications.
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  118. Tewfik Ahmed H. ; Swanson Mitchell D. ; Zhu Bin, Digital watermarking to resolve multiple claims of ownership.
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  119. Tewfik,Ahmed, Digital watermarking with content dependent keys and autocorrelation properties for synchronization.
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  120. Posner Ronald S. (Indian Harbor Beach FL) Burr ; Jr. Charles R. (Palm Bay FL) Campbell David K. (Melbourne Beach FL), Digitally-controlled analog encrypton.
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  121. Hein,William; Rhoads,Geoffrey B., Distributed system for responding to watermarked documents.
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  122. Petrie Glen W. (Los Gatos CA), Distributed type labeling for embedded data blocks.
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  123. Froessl, Horst, Document and data handling and retrieval system.
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  124. Brassil John T. ; Low Steven H. ; Maxemchuk Nicholas F. ; O'Gorman Lawrence P., Document copying deterrent method.
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  125. Greenaway David L. (Oberwil CHX), Documents embossed with optical markings representing genuineness information.
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  126. Daniele Joseph J. (Pittsford NY), Electronic copyright royalty accounting system using glyphs.
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  127. Morris Dale C. (Menlo Park CA), Embedded hidden identification codes in digital objects.
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  128. Preuss Robert D. (Boston MA) Roukos Salim E. (Scarsdale NY) Huggins A. W. F. (Arlington MA) Gish Herbert (Newton MA) Bergamo Marcos A. (Wellesley MA) Peterson Patrick M. (Cambridge MA) Derr Alan G. (, Embedded signalling.
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  129. Davis,Bruce L.; Rhoads,Geoffrey B., Embedding and reading imperceptible codes on objects.
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  130. Rhoads,Geoffrey B., Embedding auxiliary signals with multiple components into media signals.
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  131. O\Grady William J. (Yonkers NY) Dubner Robert J. (Westwood NJ), Embedment of data in a video signal.
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  132. Jones,Robert L.; Reed,Alastair M., Emerging security features for identification documents.
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  133. Davis Mark F. (Pacifica CA) Todd Craig C. (Mill Valley CA) Dolby Ray M. (San Francisco CA), Encoder/decoder for multidimensional sound fields.
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  134. Sharma,Ravi K.; Stach,John, Encoding and decoding signals for digital watermarking.
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  135. Jensen, James M.; Neuhauser, Alan R., Encoding multiple messages in audio data and detecting same.
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  136. Howard Jonathan M. (Easthampton NY), Encoding of transmitted program material.
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  137. Gross Gary (Apt. 203 2721 Victoria Pk. Ave. Agincourt ; Ontario CAX M1T 3N6) Dale James (65 Huntley St. Toronto CAX M44 2L2), Encoding system.
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  138. Rhoads, Geoffrey B., Error processing of steganographic message signals.
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  139. Hecht David L. (Palo Alto CA) Stearns Richard G. (Mountain View CA), Explicit synchronization for self-clocking glyph codes.
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  140. Rhoads, Geoffrey B.; Sharma, Ravi K., Extracting digital watermarks using logarithmic sampling and symmetrical attributes.
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  141. Richer Mark S. (Alexandria VA) Adeyeye Aderemi A. (Adelphi MD) Helgert Hermann (Washington DC), Forward error correction of data transmitted via television signals.
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  142. Tsutsui Kyoya (Kanagawa JPX), Forward transform processing apparatus and inverse processing apparatus for modified discrete cosine transforms, and met.
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  143. Hecht David L. (Palo Alto CA) Stearns Richard G. (Mountain View CA) Flores L. Noah (Soquel CA), Framing codes for robust synchronization and addressing of self-clocking glyph codes.
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  144. Kapust Rolf (Stegaurach DEX) Seltzer Dieter (Erlangen DEX), Frequency analysis method.
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  145. Rhoads, Geoffrey B.; Rodriguez, Tony F., Gestural use of wireless mobile phone devices to signal to remote systems.
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  146. Rhoads Geoffrey B., Graphics processing system employing embedded code signals.
    상세보기
  147. Rhoads, Geoffrey B., Hiding and detecting messages in media signals.
    상세보기
  148. Rhoads, Geoffrey B., Hiding encrypted messages in information carriers.
    상세보기
  149. Reed,Alastair M., Hiding information to reduce or offset perceptible artifacts.
    상세보기
  150. Kravitz, David William; Goldshlag, David Moshe, Hierarchical key management encoding and decoding.
    상세보기
  151. Bird Richard M. (Woodland Hills CA) Byrd Houston F. (Lewisville TX), Identification system for broadcast program segments.
    상세보기
  152. Shiang Lu P. (Beijing CNX) He Duanfeng (Beijing CNX), Identification system using computer generated moire.
    상세보기
  153. Goldman Robert N. (Honolulu HI), Image dissecting document verification system.
    상세보기
  154. Ikenoue Yoshikazu (Toyohashi JPX) Kumashiro Hideo (Toyohashi JPX) Nakatani Munehiro (Toyohashi JPX), Image forming apparatus and copy management system.
    상세보기
  155. Ikenoue Yoshikazu,JPX ; Kumashiro Hideo,JPX, Image forming apparatus and copy management system.
    상세보기
  156. Tsuji Masato (Kanagawa JPX) Kouno Katsuyuki (Kanagawa JPX) Nishigai Hidefumi (Kanagawa JPX) Nakamura Hideyasu (Kanagawa JPX) Kodera Nobuyuki (Kanagawa JPX), Image forming device with forgery prevention.
    상세보기
  157. Brundage, Trent J.; Rodriguez, Tony F.; Hannigan, Brett T., Image or video display devices.
    상세보기
  158. Owada Mitsuru,JPX ; Nagashima Yoshitake,JPX ; Kimura Takeo,JPX, Image processing apparatus and method for synthesizing first and second image data.
    상세보기
  159. Kawakami Haruko (Yokohama JPX) Sekizawa Hidekazu (Yokohama JPX) Yamamoto Naofumi (Tokyo JPX), Image processing apparatus using pattern generating circuits to process a color image.
    상세보기
  160. Funada Masahiro (Yokohama JPX) Kitamura Toshiyuki (Kawasaki JPX) Yamamoto Mitsuhiro (Kawasaki JPX) Ohta Eiji (Fujisawa JPX), Image processing apparatus which adds apparatus identification data to images.
    상세보기
  161. Suzuki Takashi (Tokyo JPX), Image processing with anti-forgery provision.
    상세보기
  162. Rhoads,Geoffrey B., Image processor and image processing method.
    상세보기
  163. Morishita Koichi (Kawasaki JPX) Omori Shinji (Kodaira JPX) Yamagata Shimbu (Kawasaki JPX) Yokoyama Tetsuo (Nakano JPX) Sano Koichi (Yokohama JPX) Ogushi Akira (Matsudo JPX), Image registration method.
    상세보기
  164. Rhoads Geoffrey B., Image steganography system featuring perceptually adaptive and globally scalable signal embedding.
    상세보기
  165. Davis, Bruce L.; Rodriguez, Tony F.; Rhoads, Geoffrey B., Integrating digital watermarks in multimedia content.
    상세보기
  166. Davis, Bruce L.; Rodriguez, Tony F.; Rhoads, Geoffrey B., Integrating digital watermarks in multimedia content.
    상세보기
  167. Davis, Bruce L.; Rodriguez, Tony F.; Rhoads, Geoffrey B., Integrating digital watermarks in multimedia content.
    상세보기
  168. Levy,Kenneth L.; Hannigan,Brett T.; Bradley,Brett Alan; Rhoads,Geoffrey B., Integrating digital watermarks in multimedia content.
    상세보기
  169. Levy,Kenneth L.; Hannigan,Brett T.; Bradley,Brett A.; Rhoads,Geoffrey B., Integrating steganographic encoding in multimedia content.
    상세보기
  170. Broughton Robert S. (Beaverton OR) Laumeister William C. (San Jose CA), Interactive video method and apparatus.
    상세보기
  171. Hecht David L. (Palo Alto CA), Interleaved and interlaced sync codes and address codes for self-clocking glyph codes.
    상세보기
  172. Heninger, Bryne E.; Sullivan, Philip B., Lenticular security screen production method.
    상세보기
  173. Rhoads Geoffrey B., Linking of computers based on optical sensing of digital data.
    상세보기
  174. Rhoads, Geoffrey B., Linking of computers based on steganographically embedded digital data.
    상세보기
  175. Reed, Alastair M.; Berkley, Jr., Lou H., Low visibility watermark using time decay fluorescence.
    상세보기
  176. Reed,Alastair M.; Berkley, Jr.,Lou H., Low visibility watermark using time decay fluorescence.
    상세보기
  177. Reed, Alastair M.; Bradley, Brett A., Low visibility watermarks using an out-of-phase color.
    상세보기
  178. Reed, Alastair M., Low visible digital watermarks.
    상세보기
  179. Reed, Alastair M.; Rodriguez, Tony F., Machine-readable security features for printed objects.
    상세보기
  180. Seder, Phillip Andrew; Carr, J. Scott; Perry, Burt W.; Graham, Stanley E.; Rhoads, Geoffrey B., Management of documents and other objects using optical devices.
    상세보기
  181. Ramos, Daniel O.; MacIntosh, Brian T.; Rhoads, Geoffrey B., Managing and indexing content on a network with image bookmarks and digital watermarks.
    상세보기
  182. Maufe Barry G. (London GB2), Marked recorded signals.
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  183. Thomas C. David, Media monitor.
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  184. Kolessar, Ronald S.; Neuhauser, Alan R., Message reconstruction from partial detection.
    상세보기
  185. Conanan Virgilio D. (475 Graphic Blvd. New Milford NJ 07646), Method and apparatus for adaptively superimposing bursts of texts over audio signals and decoder thereof.
    상세보기
  186. Rhoads, Geoffrey B., Method and apparatus for associating identifiers with content.
    상세보기
  187. Rhoads,Geoffrey B., Method and apparatus for associating identifiers with content.
    상세보기
  188. Rhoads,Geoffrey B., Method and apparatus for associating identifiers with content.
    상세보기
  189. Fardeau Michel (Les Milles FRX) Briend Michel (Roquevaire FRX) Tommasi Marc (Ventabren FRX) Galant Serge (Aix-en-Provence FRX), Method and apparatus for automatically identifying a program including a sound signal.
    상세보기
  190. Fardeau Michel (Les Milles FRX) Briend Michel (Roquevaire FRX) Tommasi Marc (Ventabren FRX) Galant Serge (Aix-en-Provence FRX), Method and apparatus for automatically identifying a program including a sound signal.
    상세보기
  191. Fardeau Michel,FRX ; Briend Michel,FRX ; Tommasi Marc,FRX ; Galant Serge,FRX, Method and apparatus for automatically identifying a program including a sound signal.
    상세보기
  192. Johnston James D. (Warren NJ), Method and apparatus for coding audio signals based on perceptual model.
    상세보기
  193. Oomen Arnoldus W. J. (Eindhoven NLX) Groenewegen Marc E. (Eindhoven NLX) Van Der Waal Robbert G. (Eindhoven NLX) Veldhuis Raymond N. J. (Eindhoven NLX), Method and apparatus for coding digital sound by subtracting adaptive dither and inserting buried channel bits and an ap.
    상세보기
  194. Ryan John O. (Cupertino CA), Method and apparatus for copy protection for various recording media.
    상세보기
  195. Rushforth Craig K. (Kaysville UT) Xie Zhenhua (Salt Lake City UT) Short Robert T. (Salt Lake City UT), Method and apparatus for decoding multiple bit sequences that are transmitted simultaneously in a single channel.
    상세보기
  196. Rhoads, Geoffrey B., Method and apparatus for discerning image distortion by reference to encoded marker signals.
    상세보기
  197. Rhoads, Geoffrey B., Method and apparatus for discerning image distortion by reference to encoded marker signals.
    상세보기
  198. Barton James M. (101 Sund Ave. Los Gatos CA 95032), Method and apparatus for embedding authentication information within digital data.
    상세보기
  199. Lee Chong U. ; Moallemi Kamran ; Warren Robert L., Method and apparatus for embedding auxiliary data in a primary data signal.
    상세보기
  200. Lee Chong U. ; Moallemi Kamran ; Warren Robert L., Method and apparatus for embedding auxiliary data in a primary data signal using frequency and time domain processing.
    상세보기
  201. Aijala Victor A. (Arnold MD) Cohen Gerald B. (Gaithersburg MD) Jensen James M. (Columbia MD) Lynch Wendell D. (Silver Spring MD) Urbi Juan C. (Laurel MD), Method and apparatus for encoding/decoding broadcast or recorded segments and monitoring audience exposure thereto.
    상세보기
  202. Harris Ellis D. (Claremont CA), Method and apparatus for inhibiting the operation of a copying machine.
    상세보기
  203. Lfberg Bo (Vindragarvgen 12 S-117 40 Stockholm SEX), Method and apparatus for marking the information content of an information carrying signal.
    상세보기
  204. Kalinowski Richard (Brest FRX), Method and apparatus for monitoring the reproduction of recorded information.
    상세보기
  205. Small David, Method and apparatus for nesting secondary signals within a television signal.
    상세보기
  206. Gormish Michael J. (Stanford CA) Peairs Mark (Menlo Park CA) Stork David G. (Stanford CA), Method and apparatus for placing data onto plain paper.
    상세보기
  207. Hujink Hendrik W. (Aalten NLX), Method and apparatus for producing admission tickets.
    상세보기
  208. Nagata Atsushi (Hirakata JPX) Uekawa Yutaka (Ashiya JPX) Senoo Takanori (Hirakata JPX) Takahashi Kenichi (Kyoto JPX), Method and apparatus for protection of signal copy.
    상세보기
  209. Matsumoto Mitsujiro (Osaka JPX) Satoh Kensuke (Osaka JPX) Uchimura Kiyoshi (Osaka JPX), Method and apparatus for recording or reproducing video data on or from storage media.
    상세보기
  210. Nenezu Yoshiichi (Saitama JPX) Wakayama Kikuo (Saitama JPX), Method and apparatus for recording/reproducing monaural audio signal mixed with the clock and data signals.
    상세보기
  211. Greenberg, Burton L., Method and apparatus for the automatic identification and verification of commercial broadcast programs.
    상세보기
  212. Greenberg Burton L. (New York NY), Method and apparatus for the processing of encoded data in conjunction with an audio broadcast.
    상세보기
  213. Lee Chong U. ; Moallemi Kamran ; Warren Robert L., Method and apparatus for transporting auxiliary data in audio signals.
    상세보기
  214. Copriviza Robert C. (Tarzana CA) Dubin Arnold M. (Calabasas CA) Ackerman Edward B. (Encino CA) Wood Jackson B. (Tarzana CA) Eakins Jeffrey S. (Claremont CA) Harmon David D. (Torrance CA), Method and apparatus for video signal encoding, decoding and monitoring.
    상세보기
  215. Rhoads Geoffrey B. ; Davidson Clay ; Rodriguez Anthony, Method and apparatus for watermarking video images.
    상세보기
  216. Rhoads, Geoffrey B., Method and apparatus for watermarking video images.
    상세보기
  217. Powell Robert D. ; Nitzberg Mark J., Method and system for digital image signatures.
    상세보기
  218. Allen David W. (Media PA), Method and system for enabling television commerical monitoring using a marking signal superimposed over an audio signal.
    상세보기
  219. Geoffrey B. Rhoads, Method and system for encoding image and audio content.
    상세보기
  220. Rhoads, Geoffrey B., Method and system for encoding image and audio content.
    상세보기
  221. Rhoads,Geoffrey B., Method and system for managing and controlling electronic media.
    상세보기
  222. Rhoads,Geoffrey B., Method and system for managing, accessing and paying for the use of copyrighted electronic media.
    상세보기
  223. Leighton Frank T. (965 Dedham St. Newton Center MA 02159) Micali Silvio (224 Upland Rd. Cambridge MA 02140), Method and system for personal identification.
    상세보기
  224. Ellis Michael D. (Boulder CO) Dunn Stephen M. (Boulder CO) Fellinger Michael W. (Boulder CO) Younglove Fancy B. (Boulder CO) James David M. (Fort Collins CO) Clifton David L. (Boulder CO) Land Richar, Method and system for recognition of broadcast segments.
    상세보기
  225. Leighton Frank T. (15 Charlesden Pk. Newtonville MA 02160) Micali Silvio (459 Chestnut Hill Ave. Brookline MA 02146), Method for authenticating objects identified by images or other identifying information.
    상세보기
  226. Von Kohorn Henry (945 Treasure La. Vero Beach FL 32963), Method for measuring the effectiveness of stimuli on decisions of shoppers.
    상세보기
  227. Rhoads,Geoffrey B., Method for monitoring internet dissemination of image, video and/or audio files.
    상세보기
  228. Rhoads, Geoffrey B., Method for monitoring internet dissemination of image, video, and/or audio files.
    상세보기
  229. Rhoads, Geoffrey B., Method for monitoring internet dissemination of image, video, and/or audio files.
    상세보기
  230. Heller ; III Edward P. (Eagan MN), Method for polling headphones of a passive TV audience meter system.
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  231. Spille Jens,DEX, Method for the compatible transmission and/or storage and decoding of an auxiliary signal.
    상세보기
  232. Kunt Murat (Grandvaux CHX) Bign Joseph (Renens CHX) Duc Benot (Ecublens CHX), Method for the marking of documents.
    상세보기
  233. Greenblatt, Richard D., Method of and apparatus for integrated voice (audio) communication simultaneously with "under voice" user-transparent digital data between telephone instruments.
    상세보기
  234. Kramer Robert A. (627 14th St. Santa Monica CA 90402), Method of and system for identification and verification of broadcasted program segments.
    상세보기
  235. Kramer Robert A. (627 14th St. Santa Monica CA 90402), Method of and system for identification and verification of broadcasting television and radio program segments.
    상세보기
  236. Gassmann Gerhard-Gnter (Esslingen-Berkheim DEX), Method of and system for transmitting two different messages on a carrier wave over a single transmission channel of pre.
    상세보기
  237. Rhoads,Geoffrey B.; Seder,Phillip Andrew; Miller,Marc D.; MacIntosh,Brian T.; Hein, III,William C.; Hannigan,Brett T., Method of linking on-line data to printed documents.
    상세보기
  238. Seder, Phillip Andrew; Carr, J. Scott; Perry, Burt W.; Rhoads, Geoffrey B., Method of monitoring print data for text associated with a hyperlink.
    상세보기
  239. Best Robert J. (San Jose CA), Method of providing identification, other digital data and multiple audio tracks in video systems.
    상세보기
  240. Rothfjell Rolf E. (Kalix SEX), Method of securing simple codes.
    상세보기
  241. Blthgen Bjrn (Celle DEX), Method of transmitting audio information and additional information in digital form.
    상세보기
  242. Monroe Midori J. (Vancouver IL CAX) Huang George Y. (Chicago IL) Martin Tony D. (Arlington Heights IL), Method of verifying fake-proof video identification data.
    상세보기
  243. Kiewit David A. (Palm Harbor FL) Lu Daozheng (Dunedin FL), Methods and apparatus for automatically identifying programs viewed or recorded.
    상세보기
  244. Hong Heather Yu ; Min Wu ; Xin Li ; Alexander D. Gelman, Methods and apparatus for multi-layer data hiding.
    상세보기
  245. Rhoads, Geoffrey B., Methods and arrangements employing digital content items.
    상세보기
  246. Rhoads, Geoffrey B., Methods and arrangements employing digital content items.
    상세보기
  247. Rhoads, Geoffrey B.; Rodriguez, Tony F., Methods and devices employing content identifiers.
    상세보기
  248. Rhoads,Geoffrey B.; Rodriguez,Tony F., Methods and devices employing optical sensors and/or steganography.
    상세보기
  249. Tow Robert F. (Palo Alto CA), Methods and means for embedding machine readable digital data in halftone images.
    상세보기
  250. Rhoads, Geoffrey B., Methods and systems for interacting with physical objects.
    상세보기
  251. Rhoads, Geoffrey B., Methods and systems for interacting with physical objects.
    상세보기
  252. Rhoads,Geoffrey B., Methods and systems for interacting with printed articles, such as posters.
    상세보기
  253. Hannigan,Brett T.; Bradley,Brett Alan; Perry,Burt W.; Rodriguez,Tony F., Methods and systems for read-aloud books.
    상세보기
  254. Rhoads, Geoffrey B., Methods for analyzing electronic media including video and audio.
    상세보기
  255. Rhoads, Geoffrey B., Methods for audio watermarking and decoding.
    상세보기
  256. Rhoads,Geoffrey B., Methods for audio watermarking and decoding.
    상세보기
  257. Rhoads, Geoffrey B., Methods for controlling rendering of images and video.
    상세보기
  258. Rhoads Geoffrey B., Methods for controlling systems using control signals embedded in empirical data.
    상세보기
  259. Seder, Phillip Andrew; Carr, J. Scott; Perry, Burt W.; Rhoads, Geoffrey B., Methods for determining contents of media.
    상세보기
  260. Geoffrey B. Rhoads, Methods for hiding in-band digital data in images and video.
    상세보기
  261. Rhoads, Geoffrey B., Methods for marking images.
    상세보기
  262. Rhoads,Geoffrey B., Methods for marking images.
    상세보기
  263. Rhoads,Geoffrey B., Methods for monitoring audio and images on the internet.
    상세보기
  264. Seder, Phillip Andrew; Carr, J. Scott; Perry, Burt W.; Rhoads, Geoffrey B., Methods for opening file on computer via optical sensing.
    상세보기
  265. Rhoads Geoffrey B., Methods for optimizing watermark detection.
    상세보기
  266. Rhoads Geoffrey B., Methods for surveying dissemination of proprietary empirical data.
    상세보기
  267. Rhoads, Geoffrey B., Methods for surveying dissemination of proprietary empirical data.
    상세보기
  268. Rhoads,Geoffrey B.; Rodriguez,Tony F., Methods for using wireless phones having optical capabilities.
    상세보기
  269. Rhoads, Geoffrey B., Methods for watermark decoding.
    상세보기
  270. Veldhuis Hindrik (Eindhoven NLX) Roth Rudolf (Eindhoven NLX) Heemskerk Jacobus P. J. (Eindhoven NLX), Methods of and information recording devices for recording and/or inhibiting recording of an information signal having c.
    상세보기
  271. Gustafson, Ammon E., Multi-carrier watermarks using carrier signals modulated with auxiliary messages.
    상세보기
  272. Warren Robert L. ; Lee Chong U. ; Moallemi Kamran, Multi-media copy management system.
    상세보기
  273. Appel James J. (87 Bradford Rd. Brighton NY 14618), Multiple threshold encoding of machine readable code.
    상세보기
  274. Yoshinobu Hitoshi (Kanagawa JPX), Multiplex broadcasting method and system.
    상세보기
  275. Nakabayashi Jiro (Urawa JPX), Multiplex communication system using separated and multiplexed data.
    상세보기
  276. Goldman Robert N. (Kailua HI), Non-counterfeitable document system.
    상세보기
  277. Borror Alan L. (Andover MA) Ellis Ernest W. (Carlisle MA) Faramarzpour Faramarz (Sudbury MA) MacKenzie Hugh R. (Belmont MA) McGowan Donald A. (Stoneham MA), Optical storage identification card and read/write system.
    상세보기
  278. Agbaje-Anozie Uzoma Olugbo (Abeokuta NGX), Paging system which combines a paging signal with a standard broadcast baseband signal.
    상세보기
  279. Rodriguez, Tony F.; Carr, Jonathan Scott; Rhoads, Geoffrey B., Paper-based control of computer systems.
    상세보기
  280. Hall ; II Joseph L. (Basking Ridge NJ) Johnston James D. (Warren NJ), Perceptual coding of audio signals using entropy coding and/or multiple power spectra.
    상세보기
  281. Ruell Hartwig (Fuerstenfeldbruck DEX), Personal authentication system.
    상세보기
  282. Lee Chong U. (San Diego CA) Moallemi Kamran (Del Mar CA) Hinderling Jurg (San Diego CA), Post-compression hidden data transport.
    상세보기
  283. Rhoads,Geoffrey; Alattar,Adnam M.; Sharma,Ravi K., Pre-filteriing to increase watermark signal-to-noise ratio.
    상세보기
  284. Rhoads, Geoffrey B., Printable interfaces and digital linking with embedded codes.
    상세보기
  285. Weinfurtner Oliver,DEX, Programmable hearing aid.
    상세보기
  286. Lim Jae S. (Winchester MA) Hardwick John C. (Somerville MA), Quantization of harmonic amplitudes representing speech.
    상세보기
  287. Jones, Robert L.; Reed, Alastair M., Readers to analyze security features on objects.
    상세보기
  288. Lu Daozheng (Dunedin FL) Cook Barry P. (New Canaan CT), Real time correlation meter.
    상세보기
  289. Schreiber William F. (Cambridge MA) Lippman Andrew B. (Salem MA) Adelson Edward H. (Cambridge MA) Netravali Aran N. (Westfield NJ), Receiver-compatible enhanced definition television system.
    상세보기
  290. Melen Roger D. (Los Altos Hills CA), Record document authentication by microscopic grain structure and method.
    상세보기
  291. Wang Ynjiun P. (Stony Brook NY) Swartz Jerome (Old Field NY) McGlynn Daniel R. (Brooklyn NY), Record with encoded data.
    상세보기
  292. Hirata Noritsugu,JPX, Recording and reproducing apparatus adapted to selectively control the number of copies made.
    상세보기
  293. Takahashi Koji,JPX, Recording and reproducing apparatus which prohibits copying of an externally supplied signal and allows unlimited copyi.
    상세보기
  294. Okamoto Hiroo (Yokohama JPX) Oku Masuo (Kamakura JPX) Noguchi Takaharu (Yokohama JPX) Arai Takao (Yokohama JPX), Recording apparatus and reproducing apparatus for video signals.
    상세보기
  295. Rhoads, Geoffrey B., Redundantly embedding auxiliary data in source signals.
    상세보기
  296. Rhoads,Geoffrey B.; MacIntosh,Brian T., Registering with computer systems.
    상세보기
  297. Hannigan, Brett T.; Bradley, Brett A.; Rhoads, Geoffrey B., Removal of fixed pattern noise and other fixed patterns from media signals.
    상세보기
  298. Curry Douglas N. (Menlo Park CA), Rotating non-rotationally symmetrical halftone dots for encoding embedded data in a hyperacuity printer.
    상세보기
  299. Hareyama Nobuo (Yokohama JPX) Ohsawa Mitsuo (Chigasaki JPX), Scrambling apparatus.
    상세보기
  300. Betts William L. (St. Petersburg FL) Zuranski Edward S. (Largo FL), Secondary channel for digital modems using spread spectrum subliminal induced modulation.
    상세보기
  301. Iu, Siu-Leong; Chu, Wai, Secure oblivious watermarking using key-dependent mapping functions.
    상세보기
  302. Goldman Robert N. (Kailua HI), Secure transaction card and verification system.
    상세보기
  303. Rhoads,Geoffrey B., Securing media content with steganographic encoding.
    상세보기
  304. Jones,Robert L.; Reed,Alastair M., Security features for objects and method regarding same.
    상세보기
  305. Miyata Kunio (Tokyo JPX), Security system with imaging function.
    상세보기
  306. Zhang Xiao B. (Foster City CA), Self-clocking glyph code for encoding dual bit digital values robustly.
    상세보기
  307. Best Stuart J. (Hayes GB2) Willard Reginald A. (Hayes GB2), Signal identification.
    상세보기
  308. Best Stuart J. (Harlington GB2) Johnson Nigel (Windlesham GB2) Sandford Adrian M. (Hayes GB2), Signal identification system.
    상세보기
  309. Rhoads Geoffrey B., Signal processing to hide plural-bit information in image, video, and audio data.
    상세보기
  310. Rhoads, Geoffrey B., Signal processing to hide plural-bit information in image, video, and audio data.
    상세보기
  311. Montgomery Gerald D. (Mesa AZ) Norrish Jay B. (Mesa AZ), Signal processors for transparent and simultaneous transmission and reception of a data signal in a video signal.
    상세보기
  312. Moses Donald Wadia ; Lu Daozheng, Simultaneous transmission of ancillary and audio signals by means of perceptual coding.
    상세보기
  313. Moses Donald W. (1590 Murphy Pkwy. Eagan MN 55122-1753), Simultaneous transmission of data and audio signals by means of perceptual coding.
    상세보기
  314. Lee Edward A. (Berkeley CA) Shaw David G. (Middletown NJ), Simultaneous transmission of speech and data over an analog channel.
    상세보기
  315. Nash Randy D. (Ocean NJ) Wong Wai C. (Aberdeen NJ), Simultaneous transmission of speech and data over an analog channel.
    상세보기
  316. Moses Donald W. (Minneapolis MN) Hustig Charles (Hudson WI) Ballard C. Ray (Venice FL), Simultaneous transmission of two information signals within a band-limited communications channel.
    상세보기
  317. Daniel O. Ramos ; Brian T. MacIntosh ; Geoffrey B. Rhoads, Smart images and image bookmarking for an internet browser.
    상세보기
  318. Rhoads,Geoffrey B., Soft error decoding of steganographic data.
    상세보기
  319. Srinivasan,Venugopal, Spectral audio encoding.
    상세보기
  320. Maxemchuk Nicholas F. (Mountainside NJ), Spread spectrum arrangement for (de)multiplexing speech signals and nonspeech signals.
    상세보기
  321. DeJean Jean P. (Cincinnati OH) Lu Daozheng (Buffalo Grove IL) Weissman Robert (Westport CT), Spread spectrum digital data transmission over TV video.
    상세보기
  322. Pinard Adam I. (Amherst NH), Spread spectrum digital screening.
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  323. Werner Jean-Jacques (Holmdel NJ), Spread-spectrum identification signal for communications system.
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  324. Butler Robert J. (Oyster Bay NY) Schlameuss Ronald G. (Hempstead NY), Station signature system.
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  325. Rhoads, Geoffrey B., Steganographic decoding with transform to spatial domain.
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  326. Rhoads, Geoffrey B., Steganographic encoding and decoding of auxiliary codes in media signals.
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  327. Rhoads Geoffrey B., Steganographic system.
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  328. Rhoads Geoffrey B. (West Linn OR), Steganography methods employing embedded calibration data.
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  329. Geoffrey B. Rhoads, Steganography using dynamic codes.
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  330. Spannenburg Sijbrand (Nt Petten NLX), Support provided with a machine detectable copying security element.
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  331. Causse D\Agraives Bertrand (Ispra ITX) Mathieu Janny (Nancy FRX) Jamar Patrick (Nancy FRX), Surface texture reading access checking system.
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  332. Weinblatt Lee S. (797 Winthrop Rd. Teaneck NJ 07666), Survey of radio audience.
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  333. Gilhousen Klein S. (San Diego CA) Jacobs Irwin M. (La Jolla CA) Padovani Roberto (San Diego CA) Weaver ; Jr. Lindsay A. (San Diego CA) Wheatley ; III Charles E. (Del Mar CA) Viterbi Andrew J. (La Jol, System and method for generating signal waveforms in a CDMA cellular telephone system.
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  334. Schober Gary W. (Edison NJ) Chadwick Raymond B. (Kearny NJ) Ashley Francis R. (South Plainfield NJ), System and method for identifying a television program.
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  335. Myhrvold Nathan P. (Bellevue WA) Yuval Gideon A. (Mercer Island WA) Kim William E. (Redmond WA), System and method for inserting and recovering an add-on data signal for transmission with a video signal.
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  336. Schumann Robert W. ; Iu Siu-Leong ; Bugwadia Kobad ; Mercier Guillaume ; Ramadoss Shiva ; Bergeron Michael ; Ehrhardt Jack, System and methodology for tracing to a source of unauthorized copying of prerecorded proprietary material, such as movies.
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  337. Mabey Kent W. (West Jordan UT) Boska Joseph M. (Columbia MD) Richards Stephen L. (Gallatin MO), System and methods for monitoring TV viewing system including a VCR and/or a cable converter.
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  338. Bourcet Patrice,FRX ; Masse Denis,FRX ; Jahan Bruno,FRX, System for broadcast of data in an audio signal by substitution of imperceptible audio band with data.
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  339. Moses Robert W. (6528 26th Ave. NW Seattle WA 98117) Durkee Norman (The Marlborough House #1003 ; 1220 Boren Ave. Seattle WA 98101-2712) Hustig Charles H. (482 Box Cir. Hudson WI 54016), System for carrying transparent digital data within an audio signal.
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  340. Sherman Robert (1555 Rising Glen Rd. Los Angeles CA 90069), System for communication using a broadcast audio signal.
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  341. Stefik Mark J. (Woodside CA) Casey Michalene M. (Morgan Hill CA), System for controlling the distribution and use of digital works.
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  342. Sie John J. (Englewood CO) Basawapatna Ganesh R. (Greenwood Village CO), System for dynamic real-time television channel expansion.
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  343. Tetrick Kenneth H. (Minneapolis MN) McCoy Randall L. (St. Paul MN), System for forming picture, alphanumeric and micrographic images on the surface of a plastic card.
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  344. Dlugos Daniel F. (Huntington CT), System for printing encrypted messages with bar-code representation.
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  345. Hotto Robert (La Jolla CA), System for simultaneous analog and digital communications over an analog channel.
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  346. Soltesz John A. (1082 Broadway Ave. Masury OH 44438), System for the secure storage and transmission of data.
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  347. Warner, Paul, System for transmitting data simultaneously with audio.
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  348. Clark John I. (Milford CT), System having a character generator for printing encrypted messages.
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  349. Chen Brian ; Wornell Gregory W., System method, and product for information embedding using an ensemble of non-intersecting embedding generators.
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  350. Smith Gregory L.,CAX ; Wiltshire John H. D.,CAX ; Nolan Marvin C.,CAX, Technique for embedding a code in an audio signal and for detecting the embedded code.
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  351. Arnold Hamilton W. (Holmdel NJ), Technique for insertion of digital data bursts into an adaptively encoded information bit stream.
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  352. Weinblatt Lee S. (797 Winthrop Rd. Teaneck NJ 07666), Technique for surveying a radio or a television audience.
    상세보기
  353. Weinblatt Lee S. (797 Winthrop Rd. Teaneck NJ 07666), Technique for surveying a radio or a television audience.
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  354. Brown Earl F. (Piscataway NJ) Netravali Arun N. (Matawan NJ), Technique for transmitting digital data together with a video signal.
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  355. Greenberg Burton (New York NY), Television program transmission verification method and apparatus.
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  356. Greenberg Burton L. (28 E. 10th St. New York NY 10003), Television program transmission verification method and apparatus.
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  357. Vogel Peter S. (Locked Bag 1 Springwood ; N.S.W. 2777 AUX), Television programme distribution signal having the capability to selectively block non-programme material.
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  358. Garney David J. (Glen Ellyn IL), Test system for detecting ISDN NT1-U interfaces.
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  359. Rhoads, Geoffrey B., Tile-based digital watermarking techniques.
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  360. Galand Claude (Cagnes sur Mer FRX) Roulier Guy (Nice FRX) Vermot-Gauchy Robert (Saint Paul de Vence FRX) Cerf-Danon Hlne (Paris FRX), Tone detection process and device for implementing said process.
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  361. Rhoads,Geoffrey B.; Davidson,Clayton L.; Rodriguez,Tony F., Transform domain watermarking of image signals.
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  362. Nagase Taku (Tokyo JPX) Go Roland (Yokohama CA JPX) Matsumoto Tadashi (Walnut Creek CA) Higashi Akihiro (Yokosuka JPX), Transmission de-correlator for eliminating interference in a CDMA communication system.
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  363. Collier Christopher J. (Carshalton Beeches GB2) Murray Robert J. (Horley GB2), Transmission system for sending two signals simultaneously on the same communications channel.
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  364. Jungo Charles (Gilbert AZ) Montgomery Gerald D. (Mesa AZ) Schur Christopher J. (Payson AZ), Transmitting a secondary signal with dynamic injection level control.
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  365. Steele Raymond (Hazlet NJ) Wong Wai C. (Aberdeen NJ) Xydeas Costas S. (Loughborough GB2), Transmitting data on the phase of speech.
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  366. Piosenka Gerald V. (Scottsdale AZ) Chandos Ronald V. (Tempe AZ), Unforgeable personal identification system.
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  367. Thomas William L. (Clearwater FL) Kempter Paul C. (Palm Harbor FL) Harkness David H. (Wilton CT), Universal broadcast code and multi-level encoded signal monitoring system.
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  368. Thomas William L. (Highlands Ranch CO) Kempter Paul C. (Palm Harbor FL) Harkness David H. (Wilton CT), Universal broadcast code and multi-level encoded signal monitoring system.
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  369. Rhoads,Geoffrey B.; Rodriguez,Tony F.; McKinley,Tyler J.; Miller,Marc D.; Hierholzer,Kirstin, User control and activation of watermark enabled objects.
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  370. Kondo Kazunobu,JPX ; Yamauchi Kenichi,JPX ; Kobayashi Eiko,JPX, Vector quantizer and vector quantization method.
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  371. Yamagata Shigeo,JPX ; Ogura Tokihiko,JPX ; Takei Masahiro,JPX ; Suzuki Yasutomo,JPX, Video signal recording apparatus with facility for displaying of identification information relating to the video sign.
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  372. Shirochi Yoshiki (Chiba JPX) Yamashita Keitaro (Tokyo JPX), Video signal recording apparatus with rerecording inhibit circuit.
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  373. Rhoads Geoffrey B., Video steganography.
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  374. Geoffrey B. Rhoads, Video steganography methods avoiding introduction of fixed pattern noise.
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  375. Waggener William N. (Sarasota FL), Video system for conveying digital and analog information.
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  376. Geoffrey B. Rhoads ; Ravi K. Sharma, Watermark detection using a fourier mellin transform.
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  377. Rhoads, Geoffrey B., Watermark embedder and reader.
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  378. Rhoads, Geoffrey B.; Gustafson, Ammon E., Watermark embedder and reader.
    상세보기
  379. Geoffrey B. Rhoads, Watermark encoding method exploiting biases inherent in original signal.
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  380. Rhoads, Geoffrey B., Watermark encoding using arbitrary features.
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  381. Sharma, Ravi K., Watermark orientation signals conveying payload data.
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  382. Rodriguez, Tony F.; Rhoads, Geoffrey B.; Davis, Bruce L.; Carr, J. Scott, Watermarked business cards and methods.
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  383. Rhoads, Geoffrey B., Watermarking methods and media.
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  384. Ahmed, Farid, Watermarks carrying content dependent signal metrics for detecting and characterizing signal alteration.
    상세보기
  385. Ravi K. Sharma ; Adnan M. Alattar ; Farid Ahmed ; Geoffrey B. Rhoads, Wavelet domain watermarks.
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  386. Sharma,Ravi K.; Alattar,Adnan M.; Ahmed,Farid; Rhoads,Geoffrey B., Wavelet domain watermarks.
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  387. Zucker Leo (2591 Dunning Dr. Yorktown Heights NY 10598), Wireless coupled adapter for decoding information from a broadcast signal to which a radio is tuned.
    상세보기
  388. Rhoads, Geoffrey B.; Rodriguez, Tony F.; Hein, III, William C., Wireless mobile phone with content processing.
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