$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Transactional video marking system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06K-009/00
  • G06T-001/00
출원번호 US-0214393 (2014-03-14)
등록번호 US-9262794 (2016-02-16)
발명자 / 주소
  • Zhao, Jian
  • Mercier, Guillaume
출원인 / 주소
  • Verance Corporation
대리인 / 주소
    Perkins Coie LLP
인용정보 피인용 횟수 : 1  인용 특허 : 419

초록

Methods, devices, systems and computer program products facilitate embedding and extraction of transactional watermarks into and from a video content. One method for selecting an area for watermark insertion includes selecting a candidate area within a frame of the video content that is smaller in s

대표청구항

1. A method for selecting an area within a video content for insertion of watermarks, the method comprising: (a) selecting a candidate area within a frame of the video content that is smaller in size that the frame itself;(b) adding a first watermark value to the selected candidate area to obtain a

이 특허에 인용된 특허 (419)

  1. Iwaki, Satoshi; Nakayama, Akira; Machino, Tamotsu; Kitagishi, Ikuo; Nakamura, Yukihiro, Acoustic signal transmission with insertion signal for machine control.
  2. Bradley,Brett A., Adaptive prediction filtering for digital watermarking.
  3. O\Hagan Michael (LaJolla CA) O\Hagan Nadia K. (LaJolla CA) Hines Frank E. (San Diego CA), Adaptive system for broadcast program identification and reporting.
  4. DeLuca Michael J. ; DeLuca Joan S. ; Kraul Douglas R., Advertiser pays information and messaging system and apparatus.
  5. Heath, Taliver Brooks, Advertising based on environmental conditions.
  6. Sorensen, Tom L., Apparatus and method for downloading and storing data from a digital receiver.
  7. Petrovic Rade ; Jemili Kanaan ; Winograd Joseph M. ; Metois Eric, Apparatus and method for embedding and extracting information in analog signals using distributed signal features.
  8. Petrovic, Rade, Apparatus and method for embedding and extracting information in analog signals using distributed signal features and replica modulation.
  9. Rade Petrovic, Apparatus and method for embedding and extracting information in analog signals using replica modulation.
  10. Petrovic Rade ; Winograd Joseph M. ; Jemili Kanaan ; Metois Eric, Apparatus and method for encoding and decoding information in analog signals.
  11. Wolosewicz Jack ; Jemili Kanaan, Apparatus and method for encoding and decoding information in analog signals.
  12. Neusinger, Matthias; Herre, Jürgen; Disch, Sascha; Purnhagen, Heiko; Kjörling, Kristofer; Engdegard, Jonas; Breebaart, Jeroen; Schuijers, Erik; Oomen, Werner, Apparatus and method for generating multi-channel synthesizer control signal and apparatus and method for multi-channel synthesizing.
  13. Kuzma,Andrew, Apparatus and method for monitoring streamed multimedia quality using digital watermark.
  14. Dolby Ray M. (50 Walnut St. San Francisco CA 94118), Apparatus and method for the identification of specially encoded FM stereophonic broadcasts.
  15. 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.
  16. 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.
  17. Mankovitz Roy J. (18842 Kilfinan St. Northridge CA 91326), Apparatus and methods for providing text information identifying audio program selections.
  18. Hashemian Hashem M. (Knoxville TN) Kerlin Thomas W. (Concord TN) Upadhyaya Belle R. (Knoxville TN), Apparatus for measuring the degradation of a sensor time constant.
  19. Terada Masanori,JPX ; Nohara Masuko,JPX, Apparatus for reading and writing information from and to a time code track in a recording medium.
  20. Miller,Matthew L.; Cox,Ingemar J., Applying informed coding, informed embedding and perceptual shaping to design a robust, high-capacity watermark.
  21. 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.
  22. Kirovski, Darko; Yacobi, Yacov, Asymmetric spread-spectrum watermarking systems and methods of use.
  23. Petrovic, Rade; Tehranchi, Babak; Winograd, Joseph M.; Jemili, Kanaan, Asymmetric watermark embedding/extraction.
  24. Janko Bozidar ; Edwards John W., Attentional maps in objective measurement of video quality degradation.
  25. Falcon, Fernando Diego, Audience measurement apparatus, system and method for producing audience information of a media presentation.
  26. Thomas William L. (Clearwater FL) Lu Daozheng (Dunedin FL), Audience measurement system utilizing ancillary codes and passive signatures.
  27. Kolluru Mahadev S. ; Kwok Patrick Pak-On ; Soman Satish, Audio decoder with a reconfigurable downmixing/windowing pipeline and method therefor.
  28. Efron Edward (Irvine CA) McPherson James O. (Newport Beach CA) Kim Young B. (Long Beach CA), Audio evaluation of information stored on a record medium under control of video picture frame number.
  29. Rhoads Geoffrey B., Audio steganography.
  30. Rhoads, Geoffrey B., Audio steganography.
  31. Kirovski, Darko; Malvar, Henrique; Jakubowski, Mariusz H., Audio watermarking with dual watermarks.
  32. Kirovski,Darko; Malvar,Henrique; Jakubowski,Mariusz H., Audio watermarking with dual watermarks.
  33. Kirovski,Darko; Malvar,Henrique; Jakubowski,Mariusz H., Audio watermarking with dual watermarks.
  34. Zeller,Claude; Mackay,Donald G.; Kilmartin,William; Cordery,Robert A.; Brosseau,William A.; Brunk,Hugh L.; Decker,Stephen K.; Tian,Jun, Authenticating printed objects using digital watermarks associated with multidimensional quality metrics.
  35. Guski Richard H. (Red Hook NY) Larson Raymond C. (Rhinebeck NY) Matyas ; Jr. Stephen M. (Masassas VA) Johnson Donald B. (Masassas VA) Coppersmith Don (Ossining NY), Authentication system using one-time passwords.
  36. Baker, Daniel G.; Tucker, Thomas L., Automated lip sync error correction.
  37. Rao Ravishankar ; Mintzer Frederick Cole, Automatic adjustment of image watermark strength based on computed image texture.
  38. Rosenberg Stanley L. (500 E. 77 St. New York NY 10021), Automatic implanting of identification data in any recorded medium.
  39. Hattori Yoshitsugu,JPX ; Yoshinobu Hitoshi,JPX ; Nagai Kunio,JPX, Bidirectional broadcasting method, bidirectional broadcasting system and receiver apparatus for bidirectional broadcast.
  40. Miwa Hirohide (Kawasaki JPX) Shiratori Eiichi (Kawasaki JPX), Broadcast acknowledgement method and system.
  41. Kenyon Stephen C. (Stafford VA) Simkins Laura J. (Clarksburg MD) Sebastian Richard L. (Lorton VA), Broadcast information classification system and method.
  42. Lert ; Jr. John G. (Tampa FL) Lu Daozheng (Dunedin FL), Broadcast program identification method and apparatus.
  43. 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.
  44. Ohta, Mutsumi, Broadcast verification system, broadcast verification method, broadcast verification apparatus and storage medium storing broadcast verification program.
  45. Alwadish David J. (55 W. 74th St. New York NY 10023), Broadcasting system with supplemental data transmission and storge.
  46. Diefes Gunther, Cable services security system.
  47. Rhoads, Geoffrey B.; Livermore, Megan I., Cell phones with optical capabilities, and related applications.
  48. Petrovic, Rade; Tehranchi, Babak; Winograd, Joseph M.; Jemili, Kanaan, Circumvention of watermark analysis in a host content.
  49. Neubauer, Christian; Eberlein, Ernst; Plankenbuhler, Roland; Heuberger, Albert; Gerhauser, Heinz; Perthold, Rainer; Schott, Hartmut, Coding process for inserting an inaudible data signal into an audio signal, decoding process, coder and decoder.
  50. Reed, Alastair M.; Rhoads, Geoffrey B., Color adaptive watermarking.
  51. Levy, Kenneth L.; Rhoads, Geoffrey B., Connected audio and other media objects.
  52. Geoffrey B. Rhoads, Consumer audio appliance responsive to watermark data.
  53. Sato Masaru (Kodaira JPX) Abe Tetsuya (Tama JPX), Contact-type electroconductive brush for electrically charging an image carrier of an image forming apparatus.
  54. Winograd, Joseph M.; Petrovic, Rade; Zhao, Jian, Content access management using extracted watermark information.
  55. Ogawa, Akimichi; Shitama, Kazuhiro; Miyama, Seiji, Content distribution system and content distribution method.
  56. Morales-Garza Fernando (Garza Garcia N.L. MXX) Morales-Garza Oscar (Garza Garcia N.L. MXX) Ortiz-Salinas Jorge E. (Garza Garcia N.L. MXX), Control of rf answer pulses in a TV answer back system.
  57. Barsness, Eric Lawrence, Controlled access to audio signals based on objectionable audio content detected via sound recognition.
  58. Lu Z. Joseph, Controllers that determine optimal tuning parameters for use in process control systems and methods of operating the same.
  59. Geoffrey B. Rhoads ; Bruce L. Davis ; J. Scott Carr, Controlling operation of a device using a re-configurable watermark detector.
  60. Levy, Kenneth L.; Stewart, Steven W., Conveying auxilliary data through digital watermarking.
  61. Cookson, Christopher J., Copy protection control system.
  62. Johan P. M. G. Linnartz NL; Johan C. Talstra NL, Copy protection schemes for copy protected digital material.
  63. Kirovski,Darko; Malvar,Henrique, Countermeasure against estimation-based attacks of spread-spectrum watermarks.
  64. Lam S. Katherine ; Lee Chong U., Cross-term compensation power adjustment of embedded auxiliary data in a primary data signal.
  65. Benson Richard A. (Bedford MA) Smith Daniel E. (Weston MA), Current-to-pressure transducers.
  66. Waechter Jerome R. (Clearwater FL) Patten James T. (St. Petersburg FL) Kempter Paul C. (Palm Harbor FL), Data collection and transmission system with real time clock.
  67. Sanford ; II Maxwell T. ; Handel Theodore G., Data embedding employing degenerate clusters of data having differences less than noise value.
  68. Kobayashi Seiji,JPX ; Koide Akio,JPX ; Morimoto Norishige,JPX ; Shimizu Shuichi,JPX, Data hiding method and data extraction method using statistical examination.
  69. Yamamoto, Masaya; Nonomura, Tomoyuki; Minami, Masataka; Kozuka, Masayuki, Data processing apparatus and data recording media.
  70. Pelly, Jason Charles; Tapson, Daniel Warren, Data processing apparatus and method.
  71. Osamu Kawamae JP; Toshifumi Takeuchi JP; Hiroshi Yoshiura JP; Takao Arai JP, Data transmission method for embedded data, data transmitting and reproducing apparatuses and information recording medium therefor.
  72. Knowd Michael J. (Vadnais Heights MN), Decoder for a recorder-decoder system.
  73. Neuhauser, Alan R.; Lynch, Wendell D.; Jensen, James M., Decoding of information in audio signals.
  74. Rhoads, Geoffrey B., Decoding steganographic messages embedded in media signals.
  75. Linnartz Johan P. M. G.,NLX, Detecting a watermark embedded in an information signal.
  76. Brundage, Trent J., Detecting media areas likely of hosting watermarks.
  77. Takaya Toshihiko,JPX ; Azuma Nobuyuki,JPX ; Yamada Masanori,JPX ; Inoue Atsushi,JPX ; Yasuda Keiji,JPX ; Yamanaka Takayuki,JPX ; Iwamatsu Tadashi,JPX ; Matsuyama Kazuhiro,JPX ; Tatsumi Hiroshi,JPX ; , Developing apparatus having means for removing electric charge of toner.
  78. Herre,J��rgen; Kulessa,Ralph; Neubauer,Christian; Siebenhaar,Frank, Device and method for embedding a watermark in an audio signal.
  79. Johan P. M. G. Linnartz NL; Maurice J. J. J-B. Maes NL; Antonius A. C. M. Kalker NL; Geert F. G. Depovere NL; Peter M. J. Rongen NL; Christianus W. F. Vriens NL; Marten E. Van Dijk NL, Device for optically scanning a record carrier.
  80. Xu, Changsheng; Wu, Jiankang; Sun, Qibin; Xin, Kai; Li, Haizhou, Digital audio watermarking using content-adaptive, multiple echo hopping.
  81. Jian Zhao, Digital authentication with digital and analog documents.
  82. Schumann, Robert Wilhelm; Whittemore, Richard; Goldschlag, David Moshe; Kravitz, David William; Iu, Siu-Leong; Mercier, Guillaume; Bergeron, Michael; Ehrhardt, Jack; Vitkus, Richard, Digital content distribution system and method.
  83. Schumann,Robert Wilhelm; Whittemore,Richard; Goldschlag,David Mosche; Kravitz,David William; Iu,Siu Leong; Mercier,Guillaume; Bergeron,Michael; Ehrhardt,Jack; Vitkus,Richard, Digital content distribution system and method.
  84. Jones, Thomas C.; Brackenridge, Billy, Digital content distribution, transmission and protection system and method, and portable device for use therewith.
  85. Lee,Chong U.; Lam,Katherine S.; Nicolas,Julien J.; Atrero,Edward, Digital hidden data transport (DHDT).
  86. Harkness, David H.; Ramaswamy, Arun; Nasser, Kamal; Fuhrer, Brian, Digital rights management and audience measurement systems and methods.
  87. Adelson Edward H. (Cambridge MA), Digital signal encoding and decoding apparatus.
  88. Lee, Chong U.; Lam, Katherine S.; Nicolas, Julien J.; Atrero, Edward, Digital system for embedding a pseudo-randomly modulated auxiliary data sequence in digital samples.
  89. Rhoads,Geoffrey B., Digital watermark and steganographic decoding.
  90. Rhoads, Geoffrey B., Digital watermark decoding method.
  91. Tewfik, Ahmed; Swanson, Mitchell D.; Zhu, Bin, Digital watermark detecting with weighting functions.
  92. Muratani, Hirofumi; Katoh, Taku; Endo, Naoki, Digital watermark embedding device, digital watermark detection device and recording medium recording computer readable program for realizing functions of two devices.
  93. Muratani, Hirofumi, Digital watermark embedding device, digital watermark detection device, digital information distribution device, and, storage medium.
  94. Nakamura,Takao; Ogawa,Hiroshi; Tomioka,Atsuki; Takashima,Youichi, Digital watermark embedding method, digital watermark embedding apparatus, and storage medium storing a digital watermark embedding program.
  95. Oami, Ryoma, Digital watermark inserting system and digital watermark characteristic parameter table generating method.
  96. Ryoma Oami JP; Yoshihiro Miyamoto JP; Mutsumi Ohta JP, Digital watermark insertion system and digital watermark characteristic table creating device.
  97. Alattar,Adnan M.; Levy,Kenneth L.; Stager,Reed R.; Rhoads,Geoffrey B.; Ellingson,Eric E., Digital watermarking and fingerprinting including synchronization, layering, version control, and compressed embedding.
  98. Rhoads, Geoffrey B.; Gustafson, Ammon E., Digital watermarking employing both frail and robust watermarks.
  99. Levy, Kenneth L.; Hiatt, R. Stephen; Rhoads, Geoffrey B., Digital watermarking methods and apparatus for use with audio and video content.
  100. Shibata Naoki,JPX, Digital watermarking system for making a digital watermark with few colors of input image.
  101. Kunisa,Akiomi, Digital watermarking system using scrambling method.
  102. Tanaka, Nobuyuki, Digital watermarking technique.
  103. Petrovic, Rade; Yang, Dai, Efficient and secure forensic marking in compressed.
  104. Petriovic, Rade; Yang, Dai, Efficient and secure forensic marking in compressed domain.
  105. Petrovic, Rade; Yang, Dai, Efficient and secure forensic marking in compressed domain.
  106. Petrovic, Rade; Atti, Venkatraman, Efficient extraction of embedded watermarks in the presence of host content distortions.
  107. Nakano, Hirotaka, Electronic watermark insertion device.
  108. Koyano, Hiroki, Electronic-watermark control apparatus and method, information control apparatus and method, and storage medium capable of being read by a computer.
  109. 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.
  110. Vynne Thorbjorn,DKX ; Jordan Frederic,CHX, Embedding a digital signature in a video sequence.
  111. Nakamura, Taiga; Tachibana, Ryuki; Shimizu, Shuichi; Kobayashi, Seiji, Embedding, processing and detection of digital content, information and data.
  112. O\Grady William J. (Yonkers NY) Dubner Robert J. (Westwood NJ), Embedment of data in a video signal.
  113. Howard Jonathan M. (Easthampton NY), Encoding of transmitted program material.
  114. Gross Gary (Apt. 203 2721 Victoria Pk. Ave. Agincourt ; Ontario CAX M1T 3N6) Dale James (65 Huntley St. Toronto CAX M44 2L2), Encoding system.
  115. Rasmussen Harry R. (Tacoma WA) LaBounty Jack D. (Bellevue WA) Rosenow Michael J. (Issaquah WA), Encryption/decryption apparatus with non-accessible table of keys.
  116. Zhao, Jian, Enhanced content distribution using advertisements.
  117. Petrovic, Rade, Enhanced content management based on watermark extraction records.
  118. Hollar, Mark A., Enhanced copy protection of proprietary material employing multiple watermarks.
  119. Meyer, Joel R.; Rhoads, Geoffrey B., Establishing and interacting with on-line media collections using identifiers in media signals.
  120. Petrovic, Rade; Atti, Venkatraman, Extraction of embedded watermarks from a host content based on extrapolation techniques.
  121. Petrovic, Rade; Atti, Venkatraman, Extraction of embedded watermarks from a host content using a plurality of tentative watermarks.
  122. Nankoh Mitsuo (Osaka JPX) Inoue Akio (Nara JPX) Yokomizo Hitoshi (Hyougo JPX) Tomida Yosikazu (Osaka JPX) Kawabata Tohru (Osaka JPX), FM multiplex broadcasting and receiving system.
  123. Rhoads, Geoffrey B., Files and methods employing common information in both header and steganographic embedding.
  124. Yamamoto Makoto (Tokyo JPX), Fingerprint data registration method.
  125. Winograd, Joseph M., Forensic marking using a common customization function.
  126. Rade Petrovic, Formation and analysis of signals with common and transaction watermarks.
  127. Cohen Edwin (5 Crestmont Rd. Binghamton NY 13905), Ghost signal elimination circuit.
  128. Vogel, Mark O., Graphical representation of impairment or other conditions in a data-over-cable system.
  129. Brundage, Trent J.; Sher-Jan, Mahmood; Hannigan, Brett T.; Durst, Jr., Robert T., Identification document and related methods.
  130. Hashimoto, Masahiro, Image attribute altering device and electronic watermark embedding device.
  131. Hirotaka Nakano JP; Masahiro Hashimoto JP; Koji Manabe JP, Image data encoding system and image inputting apparatus.
  132. Fujihara Shiro,JPX ; Okuhara Yasuhiko,JPX ; Nakano Hirotaka,JPX ; Okazaki Fumihiro,JPX, Image data processor.
  133. Rhoads,Geoffrey B.; Gustafson,Ammon E., Inferring object status based on detected watermark data.
  134. Levy,Kenneth L.; Hannigan,Brett T.; Bradley,Brett Alan; Rhoads,Geoffrey B., Integrating digital watermarks in multimedia content.
  135. Lee, Ching-Chuan, Interactive control system of a sexual delight appliance.
  136. Gabai Oz,ILX ; Gabai Jacob,ILX ; Cohen Moshe,ILX, Interactive doll.
  137. Gabai Oz,ILX ; Cohen Moshe,ILX ; Gabai Jacob,ILX ; Eylath Dov Shlomo,ILX ; Sandlerman Nimrod,ILX, Interactive talking toy.
  138. Gabai Oz,ILX ; Gabai Jacob,ILX ; Sandlerman Nimrod,ILX, Interactive toy.
  139. Broughton Robert S. (Beaverton OR) Laumeister William C. (San Jose CA), Interactive video method and apparatus.
  140. Kocher, Paul Carl; Jaffe, Joshua Michael; Jun, Benjamin Che-Ming; Carter, Matthew Thomas; Pearson, Peter Kelley, Interpreter using cryptographic values of a playback device's keys to authorize the playback device.
  141. Aldava Michael B. (Tehachapi CA) MacIntyre Hazen L. (Woodland Hills CA), Interrelational audio kinetic entertainment system.
  142. Willis Donald H. (Indianapolis IN), Luma/chroma separation filter with common delay element for comb filter separation and recursive noise reduction of comp.
  143. Chakra, Al; Gerken, III, John K.; Henderson, Roderick C.; Lyle, Ruthie D., Managing the creation, detection, and maintenance of sensitive information.
  144. Wirtz Gijsbrecht C.,NLX, Marking a video and/or audio signal.
  145. McGrath,Mark John; Williams,Michael, Material display.
  146. Brunk,Hugh L., Measuring digital watermark strength using error correction coding metrics.
  147. Sims, III, J Robert, Media content protection utilizing public key cryptography.
  148. Petrovic, Rade; Tehranchi, Babak; Jemili, Kanaan; Winograd, Joseph M.; Angelico, Dean, Media monitoring, management and information system.
  149. Petrovic, Rade; Tehranchi, Babak; Jemili, Kanaan; Winograd, Joseph M.; Angelico, Dean-Anthony, Media monitoring, management and information system.
  150. Wolzien Thomas R., Media online services access via address embedded in video or audio program.
  151. 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.
  152. Fardeau Michel,FRX ; Briend Michel,FRX ; Tommasi Marc,FRX ; Galant Serge,FRX, Method and apparatus for automatically identifying a program including a sound signal.
  153. Anders Nystrom Per Johan,SEX ; Larsson Carl Johan Henrik,SEX, Method and apparatus for communicating a block of digital information between a sending and a receiving station.
  154. Ripley,Michael S.; Traw,Brendan S., Method and apparatus for content protection across a source-to-destination interface.
  155. Wehrenberg, Paul J., Method and apparatus for copy protection.
  156. John O. Ryan ; Patrice Capitant ; Clayton L. Davidson ; James Holzgrafe ; Kordian J Kurowski ; Andrew Mellows ; Tony Forrest Rodriquez, Method and apparatus for copy-once watermark for video recording.
  157. Op De Beeck, Marc Joseph Rita; Haitsma, Jaap Andre; Kalker, Antonius Adrianus Cornelis Maria, Method and apparatus for detecting a watermark in a manipulated image.
  158. Metois,Eric; Petrovic,Rade; Jemili,Kanaan, Method and apparatus for detecting processing stages applied to a signal.
  159. Zurlinden Everett V. (Dunedin FL), Method and apparatus for determining audience viewing habits by jamming a control signal and identifying the viewers com.
  160. Fulmer Allen L. (Clearwater FL) Frett Kenneth J. (Crystal Beach FL), Method and apparatus for determining channel reception of a receiver.
  161. Kiewit David A. (Palm Harbor FL), Method and apparatus for determining channel reception of a receiver.
  162. Ogawa, Hiroshi; Nakamura, Takao; Tomioka, Atsuki; Takashima, Youichi, Method and apparatus for digital watermarking.
  163. Ogawa,Hiroshi; Nakamura,Takao; Tomioka,Atsuki; Takashima,Youichi, Method and apparatus for digital watermarking.
  164. Asai,Arito; Suganuma,Hiroshi; Haneda,Norihisa, Method and apparatus for distributing digital contents to various terminals and recording medium containing same.
  165. Bender Walter ; Gruhl Daniel ; Morimoto Norishige,JPX, Method and apparatus for echo data hiding in audio signals.
  166. Isnardi Michael Anthony ; Musgrave Clyde, Method and apparatus for embedding a watermark into a digital image or image sequence.
  167. Lee Chong U. ; Moallemi Kamran ; Warren Robert L., Method and apparatus for embedding auxiliary data in a primary data signal.
  168. Tewfik Ahmed H. ; Swanson Mitchell D. ; Zhu Bin, Method and apparatus for embedding data, including watermarks, in human perceptible images.
  169. Tewfik Ahmed H. ; Swanson Mitchell D. ; Zhu Bin ; Boney Laurence,FRX, Method and apparatus for embedding data, including watermarks, in human perceptible sounds.
  170. Sun, Qibin; Wu, Jiankang; Deng, Huijie Robert, Method and apparatus for embedding digital information in digital multimedia data.
  171. 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.
  172. Kiewit David A. (Palm Harbor FL), Method and apparatus for identifying individual members of a marketing and viewing audience.
  173. Kobayashi Tetsuji (Yokosuka JPX), Method and apparatus for image processing.
  174. Karlock James A. (3311 NE. 35th Ave. Portland OR 97212), Method and apparatus for modifying a video signal.
  175. Young Philip L. (1548 County Rd. 59 Fremont OH 43420) Greenberg Leonard H. (1147 Elm Ave. ; #204 Glendale CA 91201), Method and apparatus for modifying a video signal to inhibit unauthorized videotape recording and subsequent reproductio.
  176. Epstein, Michael, Method and apparatus for overcoming a watermark security system.
  177. Mankovitz Roy J. (18057 Medley Dr. Encino CA 91316) Yuen Henry C. (P.O. Box 1159 Redondo Beach CA 90278), Method and apparatus for portable storage and use of data transmitted by television signal.
  178. Winograd Joseph M. ; Petrovic Rade ; Metois Eric ; Jemili Kanaan, Method and apparatus for preventing removal of embedded information in cover signals.
  179. Rabin, Michael O.; Shasha, Dennis E.; Beinart, Yossi; Caceres, Ramon; Karia, Timir; Molnar, David; Rolinson, Sean, Method and apparatus for protecting information and privacy.
  180. Nagata Atsushi (Hirakata JPX) Uekawa Yutaka (Ashiya JPX) Senoo Takanori (Hirakata JPX) Takahashi Kenichi (Kyoto JPX), Method and apparatus for protection of signal copy.
  181. Salomon Amnon M. (Springfield VA) Faust Anthony M. (Mundelein IL), Method and apparatus for providing dual language captioning of a television program.
  182. Baum, Peter Georg; Arnold, Michael, Method and apparatus for regaining watermark data that were embedded in an original signal by modifying sections of said original signal in relation to at least two different reference data sequences.
  183. Kurowski, Kordian, Method and apparatus for selective block processing.
  184. Tian, Jun; Bloom, Jeffrey Adam; Baum, Peter Georg, Method and apparatus for setting a detection threshold given a desired false probability.
  185. Takeshi Nakamura JP; Kazumi Sugaya JP; Yoshiaki Moriyama JP, Method and apparatus for superposing a digital watermark and method and apparatus for detecting a digital watermark.
  186. Greenberg, Burton L., Method and apparatus for the automatic identification and verification of commercial broadcast programs.
  187. Greenberg Burton L. (28 E. 10th St. New York NY 10003), Method and apparatus for the automatic identification and verification of television broadcast programs.
  188. Greenberg Burton L. (New York NY), Method and apparatus for the processing of encoded data in conjunction with an audio broadcast.
  189. Nagata Atsushi (Hirakata JPX) Uekawa Yutaka (Ashiya JPX) Senoo Takanori (Hirakata JPX) Takahashi Kenichi (Kyoto JPX), Method and apparatus for the protection of signal copy.
  190. 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.
  191. Lee Chong U. ; Moallemi Kamran ; Warren Robert L., Method and apparatus for transporting auxiliary data in audio signals.
  192. Michael A. Epstein, Method and apparatus for use of a time-dependent watermark for the purpose of copy protection.
  193. 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.
  194. Tewfik Ahmed H. ; Swanson Mitchell D. ; Zhu Bin, Method and apparatus for video watermarking using perceptual masks.
  195. Shur David Hilton, Method and apparatus for watermarking digital bitstreams.
  196. Finseth,Craig A.; Brown,Jeffrey A.; Hsiao,Philip E., Method and apparatus for watermarking received television content.
  197. Nakamura Takeshi,JPX ; Sugaya Kazumi,JPX ; Oriyama Yoshiaki,JPX, Method and appartus for superposing a digital watermark and method and apparatus for detecting a digital watermark.
  198. Linnartz Johan P. M. G.,NLX, Method and arrangement for detecting a watermark using statistical characteristics of the information signal in which the watermark is embedded.
  199. Diehl,Eric, Method and device for controlling multimedia data watermark.
  200. Donescu, Ioana, Method and device for inserting and decoding a watermark in digital data.
  201. Brunheroto, Jose R.; Hsiao, Eric; Lee, Peter S.; Schaffa, Frank A., Method and system for automated monitoring of quality of service of digital video material distribution and play-out.
  202. Coleman ; Jr. E. North, Method and system for detecting transitional markers such as uniform fields in a video signal.
  203. Moskowitz Scott A. ; Cooperman Marc, Method and system for digital watermarking.
  204. Moskowitz,Scott A.; Cooperman,Marc, Method and system for digital watermarking.
  205. Morin,Marc, Method and system for digitally signing MPEG streams.
  206. Geoffrey B. Rhoads, Method and system for encoding image and audio content.
  207. Rhoads, Geoffrey B., Method and system for encoding image and audio content.
  208. Epstein, Michael; Pasieka, Michael, Method and system for preventing unauthorized playback of broadcasted digital data streams.
  209. 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 producing a signature characterizing an audio broadcast signal.
  210. 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.
  211. 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.
  212. Linnartz Johan P. M. G.,NLX, Method and system for transferring content information and supplemental information relating thereto.
  213. Levy, Avraham; Merhav, Neri, Method and system of watermarking digital data using scaled bin encoding and maximum likelihood decoding.
  214. White,Mark Andrew George; Wajs,Andrew Augustine, Method and system to uniquely associate multicast content with each of multiple recipients.
  215. Moskowitz, Scott A., Method for combining transfer functions with predetermined key creation.
  216. Philyaw,Jeffry Jovan; Mathews,David Kent, Method for controlling a computer using an embedded unique code in the content of CD media.
  217. Bloom Jeffrey A. ; Cox Ingemar J. ; Miller Matthew L., Method for data preparation and watermark insertion.
  218. Bloom, Jeffrey A.; Cox, Ingemar J.; Miller, Matthew L., Method for data preparation and watermark insertion.
  219. Matsui, Kineo, Method for embedding electronic watermark and method for decoding the same.
  220. Robert D. Powell ; Mark J. Nitzberg, Method for encoding auxiliary data within a source signal.
  221. Wenjun Zeng, Method for extracting multiresolution watermark images to determine rightful ownership.
  222. Honsinger Chris W. ; Rabbani Majid, Method for generating an improved carrier for use in an image data embedding application.
  223. Moskowitz Scott A. ; Cooperman Marc, Method for human-assisted random key generation and application for digital watermark system.
  224. Cox, Ingemar J.; Miller, Matthew L., Method for increasing the functionality of a media player/recorder device.
  225. Rhoads, Geoffrey B., Method for monitoring internet dissemination of image, video, and/or audio files.
  226. Leighton F. Thomson, Method for protecting content using watermarking.
  227. Macy, William W.; Holliman, Matthew J.; Yeung, Minerva Ming-Yee, Method for robust watermarking of content.
  228. Yamamoto Testushi (Minamata JPX) Niwano Masaru (Minamata JPX) Nakagawa Etsuo (Minamata JPX), Method for stabilization treatment of ferromagnetic metal powder.
  229. Chupp, Christopher Eric; Ciardullo, Daniel Andrew, Method for transmitting data on a viewable portion of a video signal.
  230. Ciardullo Daniel Andrew ; Kosbar Kurt Louis ; Chupp Christopher Eric, Method for transmitting data on viewable portion of a video signal.
  231. Ciardullo Daniel Andrew ; Kosbar Kurt Louis ; Chupp Christopher Eric, Method for transmitting data on viewable portion of a video signal.
  232. Rhoads,Geoffrey B.; Gustafson,Ammon E., Method for utilizing fragile watermark for enhanced security.
  233. Kramer Robert A. (627 14th St. Santa Monica CA 90402), Method of and system for identification and verification of broadcasted program segments.
  234. 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.
  235. Kolessar Ronald S. (Columbia MD), Method of automatically qualifying a signal reproduction device for installation of monitoring equipment.
  236. Robbins, Thomas Dean, Method of broadcasting data for programming a receiver.
  237. Fan, Zhigang; Cheng, Hui; Rolleston, Robert J., Method of detecting changes occurring in image editing using watermarks.
  238. Acharya, Tinku; Raj, Kannan, Method of integrating a watermark into an image.
  239. Blthgen Bjrn (Celle DEX), Method of transmitting audio information and additional information in digital form.
  240. 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.
  241. Brunk,Hugh L.; Levy,Kenneth L., Method, apparatus and programs for generating and utilizing content signatures.
  242. Thomas William L. (Arapahoe County CO) Sletten Steven J. (Aurora CO) Mathews ; Jr. John W. (Pine CO) Swinehart Jeffrey C. (Arapahoe County CO) Fellinger Michael W. (Boulder CO) Hershey John E. (Bould, Method, apparatus and system for recognizing broadcast segments.
  243. Petrovic,Rade, Methods and apparatus for embedding and recovering watermarking information based on host-matching codes.
  244. Petrovic, Rade; Tehranchi, Babak; Winograd, Joseph M.; Jemili, Kanaan, Methods and apparatus for enhancing the robustness of watermark extraction from digital host content.
  245. Petrovic, Rade; Tehranchi, Babak; Winograd, Joseph M.; Jemili, Kanaan, Methods and apparatus for enhancing the robustness of watermark extraction from digital host content.
  246. Emma Philip G. (Danbury CT) Knight Joshua W. (Mohegan Lake NY) Pomerene James H. (Chappaqua NY) Rechtschaffen Rudolph N. (Scarsdale NY) Sparacio Frank J. (Sarasota FL), Methods and apparatus for insulating a branch prediction mechanism from data dependent branch table updates that result.
  247. Sziklai George C. (Los Altos Hills CA), Methods and apparatus for the automatic classification of patterns.
  248. Petrovic, Rade; Tehranchi, Babak; Winograd, Joseph M.; Jemili, Kanaan, Methods and apparatus for thwarting watermark detection circumvention.
  249. Rhoads, Geoffrey B., Methods and devices responsive to ambient audio.
  250. Serret Avila,Xavier; Boccon Gibod,Gilles, Methods and systems for encoding and protecting data using digital signature and watermarking techniques.
  251. Serret-Avila, Xavier; Boccon-Gibod, Gilles, Methods and systems for encoding and protecting data using digital signature and watermarking techniques.
  252. Serret-Avila, Xavier; Boccon-Gibod, Gilles, Methods and systems for encoding and protecting data using digital signature and watermarking techniques.
  253. Rhoads, Geoffrey B.; Gustafson, Ammon E., Methods and systems using multiple watermarks.
  254. Rhoads, Geoffrey B.; Gustafson, Ammon E., Methods and systems using multiple watermarks.
  255. Rhoads, Geoffrey B.; Gustafson, Ammon E., Methods and systems using multiple watermarks.
  256. Rhoads, Geoffrey B.; Gustafson, Ammon E., Methods employing multiple watermarks.
  257. Rhoads Geoffrey B., Methods for controlling systems using control signals embedded in empirical data.
  258. Rhoads Geoffrey B., Methods for detecting alteration of audio and images.
  259. Geoffrey B. Rhoads, Methods for hiding in-band digital data in images and video.
  260. Rhoads Geoffrey B., Methods for surveying dissemination of proprietary empirical data.
  261. Rhoads, Geoffrey B.; Conwell, William Y., Methods of interacting with audio and ambient music.
  262. Bloom, Jeffrey Adam; Zou, Dekun, Modifying a coded bitstream.
  263. Shimpuku Yoshihide (Kanagawa JPX) Ino Hiroyuki (Chiba JPX) Chaki Yasuyuki (Chiba JPX) Nakagawa Toshiyuki (Kanagawa JPX), Modulating method.
  264. Solar Carl M. (Largo FL), Monitoring system and method for determining channel reception of video receivers.
  265. Haselwood Donald E. (Clearwater FL) Thumm Jeffrey R. (Clearwater FL), Monitoring system and method utilizing signal injection for determining channel reception of video receivers.
  266. Haselwood Donald E. (Clearwater FL) Solar Carl M. (Largo FL) Thumm Jeffrey R. (Clearwater FL), Monitoring system for voltage tunable receivers and converters utilizing an analog function generator.
  267. Haselwood Donald E. (Clearwater FL) Solar Carl M. (Largo FL) Thumm Jeffrey R. (Clearwater FL), Monitoring system for voltage tunable receivers and converters utilizing voltage comparison techniques.
  268. Gustafson, Ammon E., Multi-carrier watermarks using carrier signals modulated with auxiliary messages.
  269. Warren Robert L. ; Lee Chong U. ; Moallemi Kamran, Multi-media copy management system.
  270. Warren Robert L. ; Lee Chong U. ; Moallemi Kamran, Multi-media copy management system.
  271. Wang, Xin; Okamoto, Steve Atsushi; Lear, Russell Robert; Ishigo, Nancy Lynn, Multi-stage watermarking process and system.
  272. Griesinger,David H., Multichannel downmixing device.
  273. Kunisa,Akiomi, Multilayered digital watermarking system.
  274. Lam, Katherine S.; Moallemi, Kamran; Lee, Chong U.; Katoh, Taku; Endoh, Naoki, Multimedia adaptive scrambling system (MASS).
  275. Rhoads Geoffrey ; Gustafson Ammon, Multiple watermarking techniques for documents and other data.
  276. Rhoads Geoffrey B., Network linking method using steganographically embedded data objects.
  277. Cooper, Robin Ross; Kulakowski, Robert T., Network user authentication system and method.
  278. Isabelle Steven H., Noise suppression for low bitrate speech coder.
  279. Moskowitz Scott A. ; Cooperman Marc, Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data.
  280. Moskowitz,Scott A.; Cooperman,Marc S., Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data.
  281. Rhoads, Geoffrey B., Paper products and physical objects as means to access and control a computer or to navigate over or act as a portal on a network.
  282. Yu,Hong Heather, Partial encryption of stream-formatted media.
  283. Venkatesan, Ramarathnam; Yacobi, Yacov, Passive and active software objects containing bore resistant watermarking.
  284. Bush Thomas A. (310 E. 8th St. New York NY 10028), Pay per view entertainment system.
  285. Nakamura, Takashi, Personal identification system.
  286. Graves Gordon T. (Dallas TX), Player interactive video gaming device.
  287. Manocha Ajit S. (Allentown PA), Polysilicon fillet.
  288. Croy, David J.; Ramaswamy, Arun; Mears, Paul, Portable audience measurement architectures and methods for portable audience measurement.
  289. Lee Chong U. (San Diego CA) Moallemi Kamran (Del Mar CA) Hinderling Jurg (San Diego CA), Post-compression hidden data transport.
  290. Lee Chong U. ; Moallemi Kamran ; Hinderling Jurg, Post-compression hidden data transport for video.
  291. Petrovic, Rade; Tehranchi, Babak; Winograd, Joseph M.; Wong, Douglas, Pre-processed information embedding system.
  292. Petrovic, Rade; Tehranchi, Babak; Winograd, Joseph M.; Wong, Douglas, Pre-processed information embedding system.
  293. Wong, Douglas; Lee, Chong, Pre-processed information embedding system.
  294. Wong, Douglas; Lee, Chong U., Pre-processed information embedding system.
  295. Wong, Douglas; Lee, Chong U., Pre-processed information embedding system.
  296. Wong, Douglas; Lee, Chong U., Pre-processed information embedding system.
  297. Masuzawa Kuniyoshi (Koga JPX) Okamura Kyuya (Ohmiya JPX) Kasuga Kazunori (Urawa JPX) Fujimori Shizuyoshi (Tochigi JPX) Kinoshita Susumu (Okaya JPX) Matsukubo Hiroshi (Okaya JPX), Process for the manufacture of spiro-linked pyrrolidine-2,5-dione derivatives.
  298. Peinado,Marcus; Venkatesan,Ramarathnam; Davis,Malcolm, Producing a new black box for a digital rights management (DRM) system.
  299. Iwasaki Hideki (Saitama JPX) Yokokawa Tomohisa (Saitama JPX) Kurosaki Masanori (Saitama JPX), Program identifier signal receiver.
  300. Braudaway Gordon Wesley ; Mintzer Frederick Cole, Protecting images with an image watermark.
  301. Braudaway, Gordon Wesley; Mintzer, Frederick Cole, Protecting images with an image watermark.
  302. Fenton Patrick,CAX ; Van Dierendonck Albert J., Pseudorandom noise ranging receiver which compensates for multipath distortion by dynamically adjusting the time delay s.
  303. Fenton Patrick (Calgary CAX), Pseudorandom noise ranging receiver which compensates for multipath distortion by making use of multiple correlator time.
  304. Massetti Enrico ; Straub Kenneth L., Receiver monitoring system with local encoding.
  305. Fujihara, Shiro, Receiving apparatus, transmitting apparatus, and communication system which utilize a watermark insertion technique.
  306. Petrovic, Rade; Winograd, Joseph M., Remote control signaling using audio watermarks.
  307. Petrovic, Rade; Winograd, Joseph M., Remote control signaling using audio watermarks.
  308. Petrovic, Rade; Winograd, Joseph M., Remote control signaling using audio watermarks.
  309. Petrovic, Rade; Winograd, Joseph M., Remote control signaling using audio watermarks.
  310. Petrovic, Rade; Winograd, Joseph M., Remote control signaling using audio watermarks.
  311. Nakada Takashi (Saitama JPX) Nitobe Masaaki (Tochigi JPX), Remote controllable toy.
  312. Cox Ingemar J. ; Miller Matthew L. ; Oami Ryoma,JPX, Robust digital watermarking.
  313. Cox Ingemar J. ; Miller Matthew L. ; Oami Ryoma,JPX, Robust digital watermarking.
  314. Levine Earl ; Brownell Jason S., Robust watermark method and apparatus for digital signals.
  315. Winograd, Joseph M.; Johnson, Peter Russell; Houle, William Carl, Second screen content.
  316. Andrews ; Jr. Daniel E. ; Klund William E. ; Isaak Robert D., Secure communication system.
  317. Lubin,Jeffrey; Bloom,Jeffrey Adam, Secure robust high-fidelity watermarking.
  318. Cox Ingemar J. ; Kilian Joseph J. ; Shamoon Talal G., Secure spread spectrum watermarking for multimedia data.
  319. Stone, Chris L.; Garen, Scott, Secure tracking system and method for video program content.
  320. Stach,John, Segmentation in digital watermarking.
  321. Yang John P. (Belle Mead NJ), Self-clocking binary receiver.
  322. Bradley, Brett A., Self-orienting watermarks.
  323. Aggarwal, Gaurav; Dubey, Pradeep K.; Kulshreshtha, Ashutosh; Martens, Marco; Tresser, Charles P.; Wu, Chai W., Semi-fragile watermarks.
  324. Tehranchi, Babak; Petrovic, Rade; Winograd, Joseph M.; Angelico, Dean Anthony, Signal continuity assessment using embedded watermarks.
  325. Best Stuart J. (Hayes GB2) Willard Reginald A. (Hayes GB2), Signal identification.
  326. Best Stuart J. (Harlington GB2) Johnson Nigel (Windlesham GB2) Sandford Adrian M. (Hayes GB2), Signal identification system.
  327. Harvey John Christopher ; Cuddihy James William, Signal processing apparatus and methods.
  328. Walker, Toby; Matsubara, Hiroshi, Signal processing method and video signal processor for detecting and analyzing a pattern reflecting the semantics of the content of a signal.
  329. Kenyon Stephen C. (Stafford VA), Signal recognition system and method.
  330. Barclay, Michael John, Signalling system.
  331. Moses Donald Wadia ; Lu Daozheng, Simultaneous transmission of ancillary and audio signals by means of perceptual coding.
  332. Moses Donald W. (1590 Murphy Pkwy. Eagan MN 55122-1753), Simultaneous transmission of data and audio signals by means of perceptual coding.
  333. Moses Donald W. (1590 Murphy Pkwy. Eagan MN 55122-1753), Simultaneous transmission of data and audio signals by means of perceptual coding.
  334. Nash Randy D. (Ocean NJ) Wong Wai C. (Aberdeen NJ), Simultaneous transmission of speech and data over an analog channel.
  335. Covell, Michele; Baluja, Shumeet; Fink, Michael, Social and interactive applications for mass media.
  336. Home, William G.; Matheson, Lesley R.; Sheehan, Casey; Tarjan, Robert E., Software self-checking systems and methods.
  337. Horning,James J.; Sibert,W. Olin; Tarjan,Robert E.; Maheshwari,Umesh; Horne,William G.; Wright,Andrew K.; Matheson,Lesley R.; Owicki,Susan K., Software self-defense systems and methods.
  338. Horiguchi Yoshinori,JPX, Spread spectrum communication apparatus.
  339. Boncelet, Jr., Charles G.; Marvel, Lisa M.; Retter, Charles T., Spread spectrum image steganography.
  340. Cox Ingemar J., Spread spectrum watermark for embedded signalling.
  341. Cooperman Marc (Palo Alto CA) Moskowitz Scott A. (Tokyo JPX), Steganographic method and device.
  342. Moskowitz Scott A. (Tokyo JPX) Cooperman Marc (Palo Alto CA), Steganographic method and device.
  343. Rhoads Geoffrey B., Steganographic system.
  344. Van Wie David M. ; Weber Robert P., Steganographic techniques for securely delivering electronic digital rights management control information over insecure.
  345. David M. Van Wie ; Robert P. Weber, Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels.
  346. Van Wie, David M.; Weber, Robert P., Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels.
  347. Geoffrey B. Rhoads, Steganographically encoding a first image in accordance with a second image.
  348. Rhoads Geoffrey B. (West Linn OR), Steganography methods employing embedded calibration data.
  349. Geoffrey B. Rhoads, Steganography using dynamic codes.
  350. Gahagan Dean A. (Kent WA) Ogami Kenneth Y. (Bothell WA), Suppressed clock pulse-duration modulator for direct sequence spread spectrum transmission systems.
  351. Lotspiech, Jeffrey Bruce; Jin, Hongxia, System and method for assigning sequence keys to a media player to enable hybrid traitor tracing.
  352. Von Kohorn Henry (945 Treasure La. Vero Beach FL 32963), System and method for attracting shoppers to sales outlets.
  353. Feezell James Thomas ; Rudelius Robert, System and method for completing advertising time slot transactions.
  354. Williams,Jim C., System and method for controlling display of copy-never content.
  355. Conrad, Adam P.; Norin, John L.; Pontual, Rômulo; Smith, Peter W.; Wales, Jeffrey M., System and method for distribution and delivery of media context and other data to aircraft passengers.
  356. Schober Gary W. (Edison NJ) Chadwick Raymond B. (Kearny NJ) Ashley Francis R. (South Plainfield NJ), System and method for identifying a television program.
  357. Wong, Curtis; Drucker, Steven, System and method for identifying audio/visual programs to be recorded.
  358. 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.
  359. Moskowitz,Scott A.; Berry,Michael W., System and methods for permitting open access to data objects and for securing data within the data objects.
  360. Sherman Robert (1555 Rising Glen Rd. Los Angeles CA 90069), System for communication using a broadcast audio signal.
  361. Orphan David W. (Vienna VA), System for encoding and displaying captions for television programs.
  362. Orphan David W. (Vienna VA), System for encoding and displaying captions for television programs.
  363. Weitz John C. (Belmont CA) Macdonald Hugh (Menlo Park CA), System for encoding sound recordings for high-density storage and high-speed transfers.
  364. Sizer ; II Theodore ; August Katherine G. ; Caldwell Charles D. ; Henrick Robert F., System for processing broadcast stream comprises a human-perceptible broadcast program embedded with a plurality of human-imperceptible sets of information.
  365. Moses, Donald W.; Moses, Robert W., System for providing a digital watermark in an audio signal.
  366. Pitman, Michael C.; Fitch, Blake G.; Abrams, Steven; Germain, Robert S., System for selling a product utilizing audio content identification.
  367. George Gregory Gruse ; John J. Dorak, Jr. ; Kenneth Louis Milsted, System for tracking end-user electronic content usage.
  368. Nobutaka Shinohara JP; Masuo Wada JP; Haruhiko Inokuma JP, System for verifying broadcast of a commercial message.
  369. Chen Brian ; Wornell Gregory W., System method, and product for information embedding using an ensemble of non-intersecting embedding generators.
  370. Petrovic, Rade; Tehranchi, Babak; Winograd, Joseph, System reactions to the detection of embedded watermarks in a digital host content.
  371. Petrovic,Rade; Tehranchi,Babak; Winograd,Joseph M., System reactions to the detection of embedded watermarks in a digital host content.
  372. Brian Chen ; Gregory W. Wornell, System, method, and product for distortion-compensated information embedding using an ensemble of non-intersecting embedding generators.
  373. Logan James D. ; Goldhor Richard ; Goessling Daniel, Systems and methods for computer enhanced broadcast monitoring.
  374. Ginter Karl L. ; Shear Victor H. ; Sibert W. Olin ; Spahn Francis J. ; Van Wie David M., Systems and methods for secure transaction management and electronic rights protection.
  375. Rose William J. (West Hartford CT), Talking doll responsive to external signal.
  376. 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.
  377. Goodman Rodney M. ; Emerson Karen ; Dickson Jeffrey, Television advertising automated billing system.
  378. Greenberg Burton (New York NY), Television program transmission verification method and apparatus.
  379. Greenberg Burton L. (28 E. 10th St. New York NY 10003), Television program transmission verification method and apparatus.
  380. Macy, William W.; Holliman, Matthew J., Template for watermark decoder synchronization.
  381. Walker, Brian R.; Baker, Daniel G., Temporal synchronization of video watermark decoding.
  382. Petrovic, Rade; Downes, Patrick George, Time varying evaluation of multimedia content.
  383. Hikawa Kazuo (Yokohama JPX), Toy acting in response to a MIDI signal.
  384. Tewfik, Ahmed; Swanson, Mitchell D.; Zhu, Bin, Transactional watermarking.
  385. Lofgren, Neil E.; Perry, Burt W.; Stach, John, Transforming data files into logical storage units for auxiliary data through reversible watermarks.
  386. 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.
  387. 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.
  388. Moskowitz,Scott; Berry,Michael, Utilizing data reduction in stegnographic and cryptographic systems.
  389. Sie, John J.; Beyler, John C.; DePrez, Gregory R., Video advertising.
  390. Geoffrey B. Rhoads, Video copy-control with plural embedded signals.
  391. Wessler Louis E. (Cupertino CA) Koch Kenneth F. (Mountain View CA), Video input circuits for video hard copy controller.
  392. Koto, Shinichiro; Masuda, Tadaaki, Video scramble/descramble apparatus.
  393. Tsujimura Katsuhito (Machida JPX), Video special effects generator.
  394. Scott D. Beith ; Ning Bi ; Chienchung Chang ; Karthick Chinnaswami ; Andrew P. DeJaco ; Jason B. Kenagy ; Robert Opalsky ; George Pan, Voice recognition user interface for telephone handsets.
  395. Antonius A. C. M. Kalker NL; Jaap A. Haitsma NL; Maurice J. J. J.-B Maes NL; Geert F. G. Depovere NL; Johan P. M. G. Linnartz NL, Watermark detection.
  396. Rhoads, Geoffrey B.; Gustafson, Ammon E., Watermark embedder and reader.
  397. Zhang, Xiao-Ping; Li, Kan, Watermark embedding and detecting methods, systems, devices and components.
  398. Levy,Kenneth L., Watermark embedding functions in rendering description files.
  399. Geoffrey B. Rhoads, Watermark enabled video objects.
  400. Geoffrey B. Rhoads, Watermark encoding method exploiting biases inherent in original signal.
  401. Winograd, Joseph M.; Petrovic, Rade; Zhao, Jian, Watermark extraction and content screening in a networked environment.
  402. Petrovic, Rade; Atti, Venkatraman, Watermark extraction based on tentative watermarks.
  403. Echizen,Isao; Yoshiura,Hiroshi; Kimura,Hiroyuki; Fukushima,Akio; Anzai,Kousuke, Watermark information detection method.
  404. Petrovic,Rade, Watermark position modulation.
  405. Hobson, Paola Marcella; Tay, Lai Hock, Watermarked digital images.
  406. Linnartz, Johan P. M. G., Watermarking an informational signal.
  407. Rucklidge, William J., Watermarking digital documents.
  408. Rhoads, Geoffrey B.; Carr, J. Scott, Watermarking enhanced to withstand anticipated corruptions.
  409. Tehranchi, Babak; Petrovic, Rade, Watermarking in an encrypted domain.
  410. Hannigan, Brett T.; Levy, Kenneth L., Watermarking in the time-frequency domain.
  411. Girod Bernd,DEX ; Hartung Frank H. D.,DEX, Watermarking method and apparatus for compressed digital video.
  412. Rhoads, Geoffrey B., Watermarking methods and media.
  413. Leighton Frank Thomson (15 Charlesden Park Newtonville MA 02160), Watermarking process resilient to collusion attacks.
  414. Miller, Matthew L., Watermarking with cone-forest detection regions.
  415. Ratnakar, Viresh, Watermarking with random zero-mean patches for printer tracking.
  416. Ahmed, Farid, Watermarks carrying content dependent signal metrics for detecting and characterizing signal alteration.
  417. Ahmed, Farid, Watermarks carrying content dependent signal metrics for detecting and characterizing signal alteration.
  418. Nakamura Masakazu (Gyoda JPX), Waveform display apparatus.
  419. Moskowitz Scott A. ; Cooperman Marc S., Z-transform implementation of digital watermarks.

이 특허를 인용한 특허 (1)

  1. Denis, Marc Lee, Electric arc start systems and methods.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트