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 (cg-RX-API-DMAC10.html) 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 (cg-RX-API-DMAC10.html)
EP (2) EP1537575A1 (cg-RX-API-DMAC10.html)
JP (2) JP2005536800A (cg-RX-API-DMAC10.html)
KR (2) KR20050058366A (cg-RX-API-DMAC10.html)
CN (2) CN100412973C (cg-RX-API-DMAC10.html)
AU (2) AU2003259839A1 (cg-RX-API-DMAC10.html)
MX (2) MXPA05002002A (cg-RX-API-DMAC10.html)
WO (2) WO2004019336A1 (cg-RX-API-DMAC10.html)

Families Citing this family (28)

* 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
BRPI0608282A2 (pt) * 2005-03-10 2009-12-15 Qualcomm Inc processamento de multimìdia adaptativo em conteúdo
EP1921866A3 (en) * 2005-03-10 2010-07-28 QUALCOMM Incorporated Content adaptive multimedia processing
US8879635B2 (en) 2005-09-27 2014-11-04 Qualcomm Incorporated Methods and device for data alignment with time domain boundary
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
US8763022B2 (en) * 2005-12-12 2014-06-24 Nielsen Company (Us), Llc Systems and methods to wirelessly meter audio/visual devices
US9131164B2 (en) 2006-04-04 2015-09-08 Qualcomm Incorporated Preprocessor method and apparatus
US8472528B2 (en) * 2006-12-14 2013-06-25 Tredess 2010, S.L. Method for marking a digital image with a digital water mark
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
EP2829997B1 (en) * 2012-03-22 2019-04-10 Saturn Licensing LLC Reception device, reception method, program, decryption processing device, reception processing system, and information processing device
EP3134838B1 (en) * 2014-09-23 2019-10-30 Huawei Technologies Co., Ltd. Ownership identification, signaling, and handling of content components in streaming media
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
AU2015417837B2 (en) * 2015-12-23 2019-07-18 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
US12086898B2 (en) * 2019-07-12 2024-09-10 Microsoft Technology Licensing, Llc Media provenance certification via fragile watermarking
ES2973554T3 (es) * 2019-10-02 2024-06-20 V Nova Int Ltd Uso de coeficientes transformados para proporcionar señalización incorporada para marca de agua
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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP2955652A1 (en) * 2000-06-16 2015-12-16 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
PL373421A1 (en) * 2001-04-12 2005-08-22 Koninklijke Philips Electronics N.V. Watermark embedding

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