JP3775016B2 - 送信及び／又は記録装置、受信及び／又は再生装置、送受信／記録再生装置、送受信システム、送信及び／又は記録方法、受信及び／又は再生方法、伝送方法、並びに、記録媒体 - Google Patents

送信及び／又は記録装置、受信及び／又は再生装置、送受信／記録再生装置、送受信システム、送信及び／又は記録方法、受信及び／又は再生方法、伝送方法、並びに、記録媒体 Download PDF

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Publication number
JP3775016B2
JP3775016B2 JP27602897A JP27602897A JP3775016B2 JP 3775016 B2 JP3775016 B2 JP 3775016B2 JP 27602897 A JP27602897 A JP 27602897A JP 27602897 A JP27602897 A JP 27602897A JP 3775016 B2 JP3775016 B2 JP 3775016B2
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Prior art keywords
information
transmission
digital watermark
superimposed
original signal
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Expired - Fee Related
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JP27602897A
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English (en)
Japanese (ja)
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JPH11145840A5 (enExample
JPH11145840A (ja
Inventor
純 平井
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Sony Corp
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Sony Corp
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Priority to JP27602897A priority Critical patent/JP3775016B2/ja
Priority to EP19980307043 priority patent/EP0901124A3/en
Publication of JPH11145840A publication Critical patent/JPH11145840A/ja
Publication of JPH11145840A5 publication Critical patent/JPH11145840A5/ja
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Publication of JP3775016B2 publication Critical patent/JP3775016B2/ja
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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Television Signal Processing For Recording (AREA)
  • Television Systems (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Processing (AREA)
JP27602897A 1997-09-02 1997-10-08 送信及び／又は記録装置、受信及び／又は再生装置、送受信／記録再生装置、送受信システム、送信及び／又は記録方法、受信及び／又は再生方法、伝送方法、並びに、記録媒体 Expired - Fee Related JP3775016B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP27602897A JP3775016B2 (ja) 1997-09-02 1997-10-08 送信及び／又は記録装置、受信及び／又は再生装置、送受信／記録再生装置、送受信システム、送信及び／又は記録方法、受信及び／又は再生方法、伝送方法、並びに、記録媒体
EP19980307043 EP0901124A3 (en) 1997-09-02 1998-09-02 Signal/data transmission, reception, recording and/or reproduction

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP23719397 1997-09-02
JP9-237193 1997-09-02
JP27602897A JP3775016B2 (ja) 1997-09-02 1997-10-08 送信及び／又は記録装置、受信及び／又は再生装置、送受信／記録再生装置、送受信システム、送信及び／又は記録方法、受信及び／又は再生方法、伝送方法、並びに、記録媒体

Publications (3)

Publication Number Publication Date
JPH11145840A JPH11145840A (ja) 1999-05-28
JPH11145840A5 JPH11145840A5 (enExample) 2004-12-24
JP3775016B2 true JP3775016B2 (ja) 2006-05-17

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JP27602897A Expired - Fee Related JP3775016B2 (ja) 1997-09-02 1997-10-08 送信及び／又は記録装置、受信及び／又は再生装置、送受信／記録再生装置、送受信システム、送信及び／又は記録方法、受信及び／又は再生方法、伝送方法、並びに、記録媒体

Country Status (2)

Country Link
EP (1) EP0901124A3 (enExample)
JP (1) JP3775016B2 (enExample)

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JP3868643B2 (ja) 1998-12-03 2007-01-17 株式会社日立製作所 デジタル情報複製制限方法、デジタル情報複製制限装置およびデジタル情報記録装置
GB9905777D0 (en) * 1999-03-12 1999-05-05 Univ London A method and apparatus for generating multiple watermarked copies of an information signal
US6601046B1 (en) 1999-03-25 2003-07-29 Koninklijke Philips Electronics N.V. Usage dependent ticket to protect copy-protected material
JP3976932B2 (ja) * 1999-03-31 2007-09-19 キヤノン株式会社 データ処理方法及び装置並びに記憶媒体
JP3472188B2 (ja) 1999-03-31 2003-12-02 キヤノン株式会社 情報処理システム、情報処理装置、情報処理方法及び記憶媒体
EP1152412B1 (en) * 1999-11-16 2008-01-02 Sony Corporation Recording medium, data recording method and apparatus, data reproducing method and apparatus
AU2004200930B2 (en) * 1999-11-16 2006-08-17 Sony Corporation Recording medium, data recording method and apparatus
KR100663604B1 (ko) * 1999-12-13 2007-01-02 주식회사 케이티 셔플링을 이용한 워터마크 삽입/검출 장치 및 그 방법
JP3789069B2 (ja) 2000-02-29 2006-06-21 キヤノン株式会社 電子透かし埋め込み装置及び方法及びプログラム及び記憶媒体、及び電子透かし抽出装置及び方法及びプログラム及び記憶媒体
JP4547773B2 (ja) * 2000-05-17 2010-09-22 ソニー株式会社 データ配信システムとその方法、および、データ受信装置とその方法
WO2001076244A1 (en) 2000-04-04 2001-10-11 Sony Corporation Transmitter, signal transmitting method, data distributing system and its method, data receiver, data providing device and its method and data transmitter
US7167599B1 (en) * 2000-05-03 2007-01-23 Thomson Licensing Method and device for controlling multimedia data watermark
JP2004005008A (ja) * 2002-04-04 2004-01-08 Scinet Corp 電子著作物配布時における著作内容の保護方法
JP2005167526A (ja) 2003-12-02 2005-06-23 Hitachi Ltd 複数の制御情報に基づく電子透かし情報の埋込み及び検出方法並びにその制御装置
JP4613807B2 (ja) * 2005-11-25 2011-01-19 富士ゼロックス株式会社 文書処理装置および文書処理方法

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JPH0727715B2 (ja) * 1989-11-24 1995-03-29 シャープ株式会社 ディジタルオーディオインターフェイス信号中継装置
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