JP2005536800A5 - - Google Patents

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Publication number
JP2005536800A5
JP2005536800A5 JP2004531010A JP2004531010A JP2005536800A5 JP 2005536800 A5 JP2005536800 A5 JP 2005536800A5 JP 2004531010 A JP2004531010 A JP 2004531010A JP 2004531010 A JP2004531010 A JP 2004531010A JP 2005536800 A5 JP2005536800 A5 JP 2005536800A5
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JP
Japan
Prior art keywords
digital media
media data
data
digital
data content
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2004531010A
Other languages
English (en)
Japanese (ja)
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JP2005536800A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2003/025488 external-priority patent/WO2004019336A1/en
Publication of JP2005536800A publication Critical patent/JP2005536800A/ja
Publication of JP2005536800A5 publication Critical patent/JP2005536800A5/ja
Pending legal-status Critical Current

Links

JP2004531010A 2002-08-21 2003-08-13 ユーザ装置におけるデジタルデータへの電子透かし入れ Pending JP2005536800A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40488402P 2002-08-21 2002-08-21
PCT/US2003/025488 WO2004019336A1 (en) 2002-08-21 2003-08-13 Watermarking digital data at a user device

Publications (2)

Publication Number Publication Date
JP2005536800A JP2005536800A (ja) 2005-12-02
JP2005536800A5 true JP2005536800A5 (enExample) 2006-07-27

Family

ID=31946776

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2004531010A Pending JP2005536800A (ja) 2002-08-21 2003-08-13 ユーザ装置におけるデジタルデータへの電子透かし入れ
JP2004531051A Pending JP2005536950A (ja) 2002-08-21 2003-08-19 合成された映像デコーダと透かし生成装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2004531051A Pending JP2005536950A (ja) 2002-08-21 2003-08-19 合成された映像デコーダと透かし生成装置

Country Status (8)

Country Link
US (1) US20060133477A1 (enExample)
EP (2) EP1537575A1 (enExample)
JP (2) JP2005536800A (enExample)
KR (2) KR20050058366A (enExample)
CN (2) CN100412973C (enExample)
AU (2) AU2003259839A1 (enExample)
MX (2) MXPA05002002A (enExample)
WO (2) WO2004019336A1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001045448A (ja) * 1999-07-30 2001-02-16 Nec Corp ディジタルｔｖ放送における映像データ同期方式
US8780957B2 (en) 2005-01-14 2014-07-15 Qualcomm Incorporated Optimal weights for MMSE space-time equalizer of multicode CDMA system
KR20070117660A (ko) 2005-03-10 2007-12-12 콸콤 인코포레이티드 컨텐트 적응적 멀티미디어 처리
EP1921866A3 (en) * 2005-03-10 2010-07-28 QUALCOMM Incorporated Content adaptive multimedia processing
US8879857B2 (en) 2005-09-27 2014-11-04 Qualcomm Incorporated Redundant data encoding methods and device
US8948260B2 (en) 2005-10-17 2015-02-03 Qualcomm Incorporated Adaptive GOP structure in video streaming
US8654848B2 (en) 2005-10-17 2014-02-18 Qualcomm Incorporated Method and apparatus for shot detection in video streaming
KR100750138B1 (ko) 2005-11-16 2007-08-21 삼성전자주식회사 인간의 시각 특성을 이용한 영상의 부호화, 복호화 방법 및장치
CA2633577C (en) * 2005-12-12 2016-04-05 Nielsen Media Research, Inc. Systems and methods to wirelessly meter audio/visual devices
US9131164B2 (en) 2006-04-04 2015-09-08 Qualcomm Incorporated Preprocessor method and apparatus
EP2122569B1 (de) * 2006-12-14 2016-05-04 Tredess 2010, S.L. Verfahren zur kennzeichnung eines digitalen bildes mit einem digitalen wasserzeichen
BRPI0811626B1 (pt) * 2007-06-14 2019-08-20 Contentarmor Método e dispositivo imprimir marca d'água em dados codificados de extensão variável, fluxo contínuo de dados codificados de extensão variável e mídia legível por processador
US8149451B2 (en) * 2007-07-18 2012-04-03 Ricoh Company, Ltd. Information processing device, information embedding method, and program
US8565472B2 (en) * 2007-10-30 2013-10-22 General Instrument Corporation Method, device and system for dynamically embedding watermark information into multimedia content
US20090110059A1 (en) * 2007-10-31 2009-04-30 General Instrument Corporation Method and system for transmitting end-user access information for multimedia content
CN101645909B (zh) * 2009-09-11 2012-12-12 中山大学 一种结合加密和水印的多媒体信息安全保障方法
CN101917611A (zh) * 2010-08-31 2010-12-15 北京德博正业科技有限公司 能够追踪传播源的视频输出装置
KR101418394B1 (ko) * 2010-10-26 2014-07-09 한국전자통신연구원 시간축 변조 및 오류정정부호를 이용한 비디오 워터마킹 삽입 및 검출 장치 및 방법
JP5735437B2 (ja) * 2012-01-17 2015-06-17 日本電信電話株式会社 映像表示装置
TR201906342T4 (tr) * 2012-03-22 2019-05-21 Saturn Licensing Llc Alma cihazı, alma yöntemi, program, şifre çözme işleme cihazı, alma işleme sistemi ve bilgi işleme cihazı.
CN107077543B (zh) * 2014-09-23 2020-01-03 华为技术有限公司 流媒体中内容成分的所有权标识、信令和处理
CN105825088A (zh) * 2015-01-09 2016-08-03 扬智科技股份有限公司 多媒体数据处理装置与多媒体数据版权保护方法
EP3335422B1 (en) * 2015-12-23 2021-12-01 Huawei Technologies Co., Ltd. Method and apparatus for transform coding with block-level transform selection and implicit signaling within hierarchical partitioning
CN105657453A (zh) * 2015-12-29 2016-06-08 华为技术有限公司 一种利用数字指纹技术保护视频的方法及装置
US12192505B2 (en) * 2019-10-02 2025-01-07 V-Nova International Limited Use of transformed coefficients to provide embedded signalling for watermarking
CN120850260A (zh) * 2024-04-26 2025-10-28 戴尔产品有限公司 用嵌入水印的方法、设备和计算机程序产品
CN118379177B (zh) * 2024-05-08 2025-05-02 北京国隐科技有限公司 一种图像水印信息的处理、提取方法及装置

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US5739864A (en) * 1994-08-24 1998-04-14 Macrovision Corporation Apparatus for inserting blanked formatted fingerprint data (source ID, time/date) in to a video signal
US6141753A (en) * 1998-02-10 2000-10-31 Fraunhofer Gesellschaft Secure distribution of digital representations
CA2260094C (en) * 1999-01-19 2002-10-01 Nec Corporation A method for inserting and detecting electronic watermark data into a digital image and a device for the same
JP2000270204A (ja) * 1999-03-19 2000-09-29 Nec Corp 電子すかし挿入装置及び方法
JP2001211310A (ja) * 2000-01-27 2001-08-03 Hitachi Ltd 画像データ操作方法およびその処理プログラムを記録した記録媒体
WO2001061913A2 (en) * 2000-02-18 2001-08-23 Verimatrix, Inc. Network-based content distribution system
AU2001269856B2 (en) * 2000-06-16 2007-11-29 Mih Technology Holdings Bv Methods and systems to distribute content via a network utilizing distributed conditional access agents and secure agents, and to perform digital rights management (drm)
TW538636B (en) * 2000-09-01 2003-06-21 Matsushita Electric Industrial Co Ltd Reproduction equipment, reproduction equipment specifying equipment, reproduction equipment specifying system and methods and recording media for said equipment and system
JP3636062B2 (ja) * 2000-11-09 2005-04-06 日本電気株式会社 ビデオデータを含むデータストリームの処理回路およびその制御方法
GB2369949B (en) * 2000-12-07 2005-03-16 Sony Uk Ltd Embedding data in material
JP2004531942A (ja) * 2001-04-12 2004-10-14 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 ウォーターマーク埋め込み

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