JP4129984B2 - コンテンツ出力装置、これを実現するコンピュータプログラム、コンテンツ配信出力システムおよびコンテンツ出力方法 - Google Patents

コンテンツ出力装置、これを実現するコンピュータプログラム、コンテンツ配信出力システムおよびコンテンツ出力方法 Download PDF

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JP4129984B2
JP4129984B2 JP2004295057A JP2004295057A JP4129984B2 JP 4129984 B2 JP4129984 B2 JP 4129984B2 JP 2004295057 A JP2004295057 A JP 2004295057A JP 2004295057 A JP2004295057 A JP 2004295057A JP 4129984 B2 JP4129984 B2 JP 4129984B2
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content
digital watermark
key
embedded
output
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JP2004295057A
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Japanese (ja)
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JP2006109249A5 (enExample
JP2006109249A (ja
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理佳 楠田
山本　　優
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International Business Machines Corp
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International Business Machines Corp
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Priority to JP2004295057A priority Critical patent/JP4129984B2/ja
Priority to US11/245,301 priority patent/US7757089B2/en
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Publication of JP2006109249A5 publication Critical patent/JP2006109249A5/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0021—Image watermarking
    • G06T1/005—Robust watermarking, e.g. average attack or collusion attack resistant
    • G06T1/0071—Robust watermarking, e.g. average attack or collusion attack resistant using multiple or alternating watermarks

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Storage Device Security (AREA)
JP2004295057A 2004-10-07 2004-10-07 コンテンツ出力装置、これを実現するコンピュータプログラム、コンテンツ配信出力システムおよびコンテンツ出力方法 Expired - Fee Related JP4129984B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004295057A JP4129984B2 (ja) 2004-10-07 2004-10-07 コンテンツ出力装置、これを実現するコンピュータプログラム、コンテンツ配信出力システムおよびコンテンツ出力方法
US11/245,301 US7757089B2 (en) 2004-10-07 2005-10-06 Apparatus, method and computer program for distributing and rendering content

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004295057A JP4129984B2 (ja) 2004-10-07 2004-10-07 コンテンツ出力装置、これを実現するコンピュータプログラム、コンテンツ配信出力システムおよびコンテンツ出力方法

Publications (3)

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JP2006109249A JP2006109249A (ja) 2006-04-20
JP2006109249A5 JP2006109249A5 (enExample) 2007-11-15
JP4129984B2 true JP4129984B2 (ja) 2008-08-06

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JP2004295057A Expired - Fee Related JP4129984B2 (ja) 2004-10-07 2004-10-07 コンテンツ出力装置、これを実現するコンピュータプログラム、コンテンツ配信出力システムおよびコンテンツ出力方法

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US (1) US7757089B2 (enExample)
JP (1) JP4129984B2 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7949722B1 (en) * 1999-09-29 2011-05-24 Actv Inc. Enhanced video programming system and method utilizing user-profile information
US7539870B2 (en) * 2004-02-10 2009-05-26 Microsoft Corporation Media watermarking by biasing randomized statistics
JP4684656B2 (ja) * 2005-01-06 2011-05-18 株式会社エヌ・ティ・ティ・ドコモ 移動機、コンテンツ配信システム、及びコンテンツ配信方法
TWI282926B (en) * 2005-10-06 2007-06-21 Fashionow Co Ltd Template-based multimedia editor and editing method thereof
CN101341539A (zh) * 2005-12-22 2009-01-07 皇家飞利浦电子股份有限公司 高效安全的取证水印
JP2008060945A (ja) * 2006-08-31 2008-03-13 Sharp Corp 配信システムおよび配信方法
US8494903B2 (en) * 2007-03-16 2013-07-23 Activated Content Corporation Universal advertising model utilizing digital linkage technology “U AD”
US8924309B2 (en) * 2007-08-08 2014-12-30 Imation Corp. Method of providing assured transactions by watermarked file display verification
US8060447B2 (en) * 2007-08-08 2011-11-15 Imation Corp. Method of providing transactions employing advertising based verification
WO2009049412A1 (en) * 2007-10-19 2009-04-23 Memory Experts International Inc. Method of providing assured transactions using secure transaction appliance and watermark verification
US20120233671A1 (en) * 2009-11-18 2012-09-13 Leonid Beder System and method for selective protection of information elements
US8881190B1 (en) * 2010-10-08 2014-11-04 Cox Communications, Inc. Systems, methods, and apparatus for attacking digital watermarks
US9131265B2 (en) * 2011-05-19 2015-09-08 Maxlinear, Inc. Method and system for providing satellite television service to a premises
GB2507551A (en) * 2012-11-04 2014-05-07 Julian Andrew John Fells Copyright protection by comparing identifiers of first and second electronic content
JP2015133056A (ja) * 2014-01-15 2015-07-23 Ｎｅｃプラットフォームズ株式会社 電子データ管理サーバ、電子データ管理システムおよび電子データ管理方法、並びにコンピュータ・プログラム
JP6481311B2 (ja) 2014-09-26 2019-03-13 凸版印刷株式会社 コンテンツ作成装置及びコンテンツ作成方法
US10169600B2 (en) * 2015-10-13 2019-01-01 International Business Machines Corporation Encryption policies for various nodes of a file
US10411892B2 (en) * 2015-12-28 2019-09-10 International Business Machines Corporation Providing encrypted personal data to applications based on established policies for release of the personal data
JP6682933B2 (ja) * 2016-03-17 2020-04-15 株式会社リコー 画像処理装置、画像処理方法及びプログラム
JP7595545B2 (ja) 2021-09-30 2024-12-06 Kddi株式会社 配信プラットフォーム、端末装置、映像管理システムおよびプログラム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6754822B1 (en) * 1998-04-30 2004-06-22 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forshung E.V. Active watermarks and watermark agents
US8332478B2 (en) * 1998-10-01 2012-12-11 Digimarc Corporation Context sensitive connected content
JP3565483B2 (ja) 1998-12-14 2004-09-15 インターナショナル・ビジネス・マシーンズ・コーポレーション データ表示システム、データ表示装置およびその方法
JP4443009B2 (ja) 2000-07-21 2010-03-31 興和株式会社 情報配信システム及びその方法
JP4019303B2 (ja) 2001-02-02 2007-12-12 日本電気株式会社 電子透かしに含めた暗号鍵を用いた暗号化装置及び復号化装置並びにそれらの方法
JP2002236669A (ja) 2001-02-08 2002-08-23 Nippon Hoso Kyokai <Nhk> コンテンツ販売システム
JP4611606B2 (ja) 2002-02-13 2011-01-12 富士通株式会社 データ運用方法
US7349553B2 (en) * 2002-04-29 2008-03-25 The Boeing Company Watermarks for secure distribution of digital data

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Publication number Publication date
JP2006109249A (ja) 2006-04-20
US20060080538A1 (en) 2006-04-13
US7757089B2 (en) 2010-07-13

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