MX231727B - Metodo y aparato para servicios mejorados de audio/video con marcas de agua y datos asociados. - Google Patents

Metodo y aparato para servicios mejorados de audio/video con marcas de agua y datos asociados.

Info

Publication number
MX231727B
MX231727B MXPA01008599A MX231727B MX 231727 B MX231727 B MX 231727B MX PA01008599 A MXPA01008599 A MX PA01008599A MX 231727 B MX231727 B MX 231727B
Authority
MX
Mexico
Prior art keywords
video
watermark
copying
audio signal
watermarks
Prior art date
Application number
Other languages
English (en)
Inventor
Mark A Hollar
Original Assignee
Macrovision Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Macrovision Corp filed Critical Macrovision Corp
Publication of MXPA01008599A publication Critical patent/MXPA01008599A/es
Publication of MX231727B publication Critical patent/MX231727B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40104—Security; Encryption; Content protection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/913—Television signal processing therefor for scrambling ; for copy protection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40117—Interconnection of audio or video/imaging devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/254—Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2543—Billing, e.g. for subscription services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8355—Generation of protective data, e.g. certificates involving usage data, e.g. number of copies or viewings allowed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8358—Generation of protective data, e.g. certificates involving watermark
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/913—Television signal processing therefor for scrambling ; for copy protection
    • H04N2005/91307—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal
    • H04N2005/91328—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal the copy protection signal being a copy management signal, e.g. a copy generation management signal [CGMS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/913—Television signal processing therefor for scrambling ; for copy protection
    • H04N2005/91307—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal
    • H04N2005/91335—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal the copy protection signal being a watermark

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Television Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Editing Of Facsimile Originals (AREA)
MXPA01008599 1999-02-25 2000-02-25 Metodo y aparato para servicios mejorados de audio/video con marcas de agua y datos asociados. MX231727B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12180699P 1999-02-25 1999-02-25
US50562100A 2000-02-16 2000-02-16
PCT/US2000/004835 WO2000051348A2 (en) 1999-02-25 2000-02-25 Method and apparatus for enhanced audio/video services with watermarks and associated data

Publications (2)

Publication Number Publication Date
MXPA01008599A MXPA01008599A (es) 2002-04-24
MX231727B true MX231727B (es) 2005-11-01

Family

ID=26819823

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA01008599 MX231727B (es) 1999-02-25 2000-02-25 Metodo y aparato para servicios mejorados de audio/video con marcas de agua y datos asociados.

Country Status (17)

Country Link
US (2) US20050135614A1 (es)
EP (2) EP1335595B1 (es)
JP (1) JP3601698B2 (es)
KR (1) KR100416457B1 (es)
CN (2) CN1282361C (es)
AT (2) ATE508582T1 (es)
AU (2) AU763887B2 (es)
BR (1) BR0008456A (es)
CA (2) CA2507287C (es)
DE (2) DE60013781T2 (es)
HK (1) HK1044439B (es)
IL (2) IL144837A0 (es)
MX (1) MX231727B (es)
NZ (2) NZ513234A (es)
RU (1) RU2219675C2 (es)
SG (1) SG137654A1 (es)
WO (1) WO2000051348A2 (es)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030140351A1 (en) * 1998-04-17 2003-07-24 Hoarty W. Leo Cable television system compatible bandwidth upgrade using embedded digital channels
CN1867068A (zh) 1998-07-14 2006-11-22 联合视频制品公司 交互式电视节目导视系统及其方法
JP2004514162A (ja) * 2000-11-08 2004-05-13 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 命令を伝達する方法及び装置
SG99387A1 (en) * 2001-02-02 2003-10-27 Matsushita Electric Industrial Co Ltd Content usage management system and content usage management method
EP1231788A1 (en) * 2001-02-12 2002-08-14 Koninklijke Philips Electronics N.V. Arrangement for distributing content, profiling center, receiving device and method
KR20020067853A (ko) * 2001-02-19 2002-08-24 주식회사 마크애니 디지털 워터마킹을 이용하여 디지털 오디오 저작물의 복사및 재생을 제어하는 장치 및 방법
KR20030012487A (ko) * 2001-08-01 2003-02-12 주식회사 마크애니 워터마킹 및 해쉬함수 기술을 이용한 동영상 송수신 장치및 방법
GB2379295A (en) * 2001-08-31 2003-03-05 Sony Uk Ltd A system for distributing audio/video material to a potential buyer
GB2390249B (en) * 2002-06-28 2005-12-14 Sony Uk Ltd Embedded data in an information signal
CN1679051A (zh) * 2002-08-30 2005-10-05 皇家飞利浦电子股份有限公司 嵌入用于媒体内容识别的指纹数据
EP1404129A1 (en) * 2002-09-30 2004-03-31 Canal+ Technologies Société Anonyme Content protection method and receiver/decoder for carrying out the method
KR100448888B1 (ko) * 2002-11-28 2004-09-18 한국전자통신연구원 디지털 방송 컨텐츠 보호 및 관리를 위한 방송 서버시스템 및 그의 동작 방법
US7861271B2 (en) * 2003-12-05 2010-12-28 Lsi Corporation Baseband video signaling for set-top box local loop connection
KR100823256B1 (ko) * 2005-04-13 2008-04-17 삼성전자주식회사 방송 콘텐츠 패키징 방법
DE102005022834A1 (de) * 2005-05-11 2006-11-16 Deutsche Telekom Ag Verfahren zur Verbreitung von mit DRM belegten digitalen Inhalten
US9015740B2 (en) 2005-12-12 2015-04-21 The Nielsen Company (Us), Llc Systems and methods to wirelessly meter audio/visual devices
CN101371472B (zh) * 2005-12-12 2017-04-19 尼尔逊媒介研究股份有限公司 对声音/视觉装置进行无线计量的系统和方法
AU2006327157B2 (en) 2005-12-20 2013-03-07 Arbitron Inc. Methods and systems for conducting research operations
JP4844365B2 (ja) * 2005-12-28 2011-12-28 ソニー株式会社 情報通信端末および情報通信方法、記録媒体、並びに、情報通信システム
AU2007221717B2 (en) * 2006-03-01 2010-06-10 Yasunori Hatabu Video-linked controller of external target device and video recording medium used therein
WO2007102403A1 (ja) * 2006-03-07 2007-09-13 Nippon Telegraph And Telephone Corporation 電子透かし埋め込み方法及び装置及びプログラム及び電子透かし検出方法及び装置及びプログラム
US20090086811A1 (en) * 2007-09-28 2009-04-02 Paul Ducharme Video encoding system and watermarking module for transmarking a video signal and method for use therewith
US20090086812A1 (en) * 2007-09-29 2009-04-02 Paul Ducharme Video encoding system and watermarking module for watermarking a video signal and method for use therewith
JP5166434B2 (ja) * 2007-10-17 2013-03-21 パナソニック株式会社 コンテンツ再生装置、コンテンツ再生方法、記録媒体、及び集積回路
JP2009158055A (ja) * 2007-12-27 2009-07-16 Toshiba Corp 音声データ処理装置および音声データ処理方法
US9124769B2 (en) 2008-10-31 2015-09-01 The Nielsen Company (Us), Llc Methods and apparatus to verify presentation of media content
EP2490446A1 (en) 2011-02-15 2012-08-22 Eldon Technology Limited Copy protection
CN104011678A (zh) * 2011-10-19 2014-08-27 汤姆逊许可公司 自动内容节目发现设备及方法
US9154832B2 (en) 2012-03-29 2015-10-06 Dish Network L.L.C. Testing frame color counting technique
US8570379B1 (en) 2012-10-04 2013-10-29 Dish Network L.L.C. Frame block comparison
WO2015088328A1 (en) * 2013-12-10 2015-06-18 Civolution B.V. Distribution of a content item and monitoring the distribution using watermarking
CN106157944B (zh) * 2015-05-14 2019-11-05 仁宝电脑工业股份有限公司 节拍标记方法
EP3340638B1 (en) 2015-08-17 2024-02-21 Sony Group Corporation Reception device, transmission device, and data processing method
US10102602B2 (en) 2015-11-24 2018-10-16 The Nielsen Company (Us), Llc Detecting watermark modifications
CN109104558B (zh) * 2018-09-26 2021-08-31 深圳市警威警用装备有限公司 一种具有加密功能实时传输执法记录仪
US11269976B2 (en) * 2019-03-20 2022-03-08 Saudi Arabian Oil Company Apparatus and method for watermarking a call signal

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554584B1 (en) * 1983-07-08 1998-04-07 Browne Lee H Video and audio blanking system
US4577216A (en) * 1983-11-14 1986-03-18 Macrovision Method and apparatus for modifying the color burst to prohibit videotape recording
EP0162071A1 (fr) * 1983-11-21 1985-11-27 Haute Securite Video Hsv S.A. Procede et dispositif anti-piraterie pour supports d'images cinematographiques et video
US4631603A (en) * 1985-04-17 1986-12-23 Macrovision Method and apparatus for processing a video signal so as to prohibit the making of acceptable video tape recordings thereof
US4914694A (en) * 1988-04-11 1990-04-03 Eidak Corporation Modifying a television signal to inhibit recording/reproduction
RU2081453C1 (ru) * 1989-03-31 1997-06-10 Юнайтед Парсел Сервис оф Америка, Инк. Устройство сканирования для декодирования оптически считываемой этикетки и оптически считываемая этикетка для такого устройства
US5058157A (en) * 1989-09-06 1991-10-15 Macrovision Corporation Method and apparatus for encrypting and decrypting time domain signals
US5488409A (en) * 1991-08-19 1996-01-30 Yuen; Henry C. Apparatus and method for tracking the playing of VCR programs
KR100289172B1 (ko) * 1992-12-09 2001-05-02 마크 홀린저 텔레비젼 프로그램 전송시스템에서 제공되는 프로그램을 제안하기 위한 재프로그래밍 가능한 터미널
US5315448A (en) * 1993-03-18 1994-05-24 Macrovision Corporation Copy protection for hybrid digital video tape recording and unprotected source material
US5949471A (en) * 1993-07-29 1999-09-07 Gemstar Development Corporation Apparatus and method for improved parental control of television use
US5548345A (en) * 1995-01-05 1996-08-20 Protelcon, Inc. Video viewing censoring supervision system
US5530759A (en) * 1995-02-01 1996-06-25 International Business Machines Corporation Color correct digital watermarking of images
US6115057A (en) * 1995-02-14 2000-09-05 Index Systems, Inc. Apparatus and method for allowing rating level control of the viewing of a program
RU2067313C1 (ru) * 1995-03-29 1996-09-27 Акционерное общество закрытого типа "Особое конструкторское бюро систем автоматизированного проектирования" Устройство защиты от несанкционированного доступа к информации, хранимой в персональной эвм
US5612900A (en) * 1995-05-08 1997-03-18 Kabushiki Kaisha Toshiba Video encoding method and system which encodes using a rate-quantizer model
US7224819B2 (en) * 1995-05-08 2007-05-29 Digimarc Corporation Integrating digital watermarks in multimedia content
US6516132B1 (en) * 1995-05-09 2003-02-04 Macrovision Corp Method and apparatus for improving the effects of color burst modifications to a video signal
CA2218393C (en) * 1995-05-09 2000-12-12 Macrovision Corporation Method and apparatus for defeating effects of color burst modifications to a video signal
US5613004A (en) * 1995-06-07 1997-03-18 The Dice Company Steganographic method and device
US5757915A (en) * 1995-08-25 1998-05-26 Intel Corporation Parameterized hash functions for access control
KR0166923B1 (ko) * 1995-09-18 1999-03-20 구자홍 디지탈 방송 시스템의 불법 시청 및 복사 방지방법 및 장치
JPH0998375A (ja) * 1995-09-29 1997-04-08 Sony Corp デジタル画像信号の記録方法、記録装置及び記録再生装置
JP3850035B2 (ja) * 1995-10-04 2006-11-29 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ディジタル符号化ビデオ及び／又はオーディオ信号のマーキング技術
JP3341546B2 (ja) * 1995-10-05 2002-11-05 ソニー株式会社 デジタル画像信号の記録再生方法及び記録再生装置
JP3613858B2 (ja) * 1995-10-26 2005-01-26 ソニー株式会社 テレビジョン信号の伝送または記録方法、および記録装置
JP4491069B2 (ja) * 1995-10-31 2010-06-30 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 時間シフト限定アクセス
KR19990076944A (ko) * 1996-01-03 1999-10-25 밀러 제리 에이 복제 보호 기록 및 재생 시스템
US5915027A (en) * 1996-11-05 1999-06-22 Nec Research Institute Digital watermarking
WO1998033325A2 (en) * 1997-01-27 1998-07-30 Koninklijke Philips Electronics N.V. Method and system for transferring content information and supplemental information relating thereto
EP0860997B1 (en) * 1997-02-24 2008-12-10 Nec Corporation Digital data encode system
US6356704B1 (en) * 1997-06-16 2002-03-12 Ati Technologies, Inc. Method and apparatus for detecting protection of audio and video signals
US6425081B1 (en) * 1997-08-20 2002-07-23 Canon Kabushiki Kaisha Electronic watermark system electronic information distribution system and image filing apparatus
DE69830784T2 (de) * 1997-08-26 2006-05-18 Koninklijke Philips Electronics N.V. System zur übertragung von inhaltsinformation und sich darauf beziehender zusatzinformation
JP4456185B2 (ja) * 1997-08-29 2010-04-28 富士通株式会社 コピー防止機能を持つ見える透かし入り動画像記録媒体とその作成・検出および録画・再生装置
SG70120A1 (en) * 1997-09-17 2000-01-25 Hitachi Ltd Recording/reproducing method and apparatus processing apparatus and recording medium for video signal having copy control information
KR100532738B1 (ko) * 1997-09-17 2005-12-01 마츠시타 덴끼 산교 가부시키가이샤 비디오 데이터 편집장치, 비디오 데이터 편집장치의 기록매체로서 이용하기 위한 광디스크 및 편집 프로그램을 저장한 컴퓨터 판독가능한 기록매체
JP4064506B2 (ja) * 1997-09-17 2008-03-19 パイオニア株式会社 電子透かし重畳方法及び検出方法並びに装置
DE69807102T2 (de) * 1997-10-08 2003-04-10 Digimarc Corp Verfahren und vorrichtung zum einsetzen eines einmal-kopie-wasserzeichens zur videoaufnahme
US6674858B1 (en) * 1997-12-10 2004-01-06 Hitachi, Ltd. Receiving device, recording and reproducing device and receiving/recording-reproducing system for digital broadcast signal
TW385436B (en) * 1997-12-12 2000-03-21 Toshiba Corp Digital recording system using variable recording rate
TW440819B (en) * 1998-03-18 2001-06-16 Koninkl Philips Electronics Nv Copy protection schemes for copy protected digital material
WO1999057839A2 (en) * 1998-05-07 1999-11-11 Samsung Electronics Co., Ltd. Method and apparatus for user and device command and control in a network
US6332194B1 (en) * 1998-06-05 2001-12-18 Signafy, Inc. Method for data preparation and watermark insertion
US6701062B1 (en) * 1998-06-06 2004-03-02 Macrovision Corporation Generational copy control of a video signal
CN1867068A (zh) * 1998-07-14 2006-11-22 联合视频制品公司 交互式电视节目导视系统及其方法
US6530021B1 (en) * 1998-07-20 2003-03-04 Koninklijke Philips Electronics N.V. Method and system for preventing unauthorized playback of broadcasted digital data streams
US6363149B1 (en) * 1999-10-01 2002-03-26 Sony Corporation Method and apparatus for accessing stored digital programs
JP3768705B2 (ja) * 1998-11-27 2006-04-19 キヤノン株式会社 電子透かし埋め込み装置、出力制御装置及びコンピュータ読み取り可能な記憶媒体
TW499816B (en) * 1998-11-30 2002-08-21 United Video Properties Inc Interactive program guide system and method
US6437830B1 (en) * 1999-05-28 2002-08-20 Thomson Licensing S.A. System and data format for communicating data between a video decoder and a peripheral device
US7127619B2 (en) * 2001-06-06 2006-10-24 Sony Corporation Decoding and decryption of partially encrypted information
US7747853B2 (en) * 2001-06-06 2010-06-29 Sony Corporation IP delivery of secure digital content

Also Published As

Publication number Publication date
KR20010103030A (ko) 2001-11-17
BR0008456A (pt) 2002-01-29
EP1335595B1 (en) 2011-05-04
US20050135614A1 (en) 2005-06-23
CA2507287A1 (en) 2000-08-31
DE60013781D1 (de) 2004-10-21
CN1282361C (zh) 2006-10-25
JP3601698B2 (ja) 2004-12-15
CN1535007A (zh) 2004-10-06
AU763887B2 (en) 2003-07-31
CA2361571C (en) 2006-11-21
JP2002538685A (ja) 2002-11-12
KR100416457B1 (ko) 2004-01-31
ATE508582T1 (de) 2011-05-15
US20060195696A1 (en) 2006-08-31
IL144837A (en) 2006-07-05
CA2361571A1 (en) 2000-08-31
AU3378500A (en) 2000-09-14
MXPA01008599A (es) 2002-04-24
SG137654A1 (en) 2007-12-28
DE60045927D1 (de) 2011-06-16
RU2219675C2 (ru) 2003-12-20
NZ526832A (en) 2004-11-26
CN1355991A (zh) 2002-06-26
HK1044439B (zh) 2005-03-11
ATE276624T1 (de) 2004-10-15
EP1335595A1 (en) 2003-08-13
CA2507287C (en) 2010-04-06
HK1044439A1 (en) 2002-10-18
CN1172529C (zh) 2004-10-20
DE60013781T2 (de) 2005-09-29
HK1070224A1 (en) 2005-06-10
IL144837A0 (en) 2002-06-30
EP1155569A2 (en) 2001-11-21
NZ513234A (en) 2003-10-31
WO2000051348A3 (en) 2000-12-28
WO2000051348A2 (en) 2000-08-31
EP1155569B1 (en) 2004-09-15
AU2003204645B2 (en) 2004-05-20

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