CN100388379C - 内容数据的记录方法和装置 - Google Patents

内容数据的记录方法和装置 Download PDF

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Publication number
CN100388379C
CN100388379C CNB018041647A CN01804164A CN100388379C CN 100388379 C CN100388379 C CN 100388379C CN B018041647 A CNB018041647 A CN B018041647A CN 01804164 A CN01804164 A CN 01804164A CN 100388379 C CN100388379 C CN 100388379C
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China
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data
content data
content
time limit
copy
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Expired - Fee Related
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CNB018041647A
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English (en)
Chinese (zh)
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CN1397071A (zh
Inventor
佐古曜一郎
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Sony Corp
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Sony Corp
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Publication of CN1397071A publication Critical patent/CN1397071A/zh
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Publication of CN100388379C publication Critical patent/CN100388379C/zh
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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/0071—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a purchase action
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00731—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction
    • G11B20/00746—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction can be expressed as a specific number
    • G11B20/00797—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction can be expressed as a specific number wherein the usage restriction limits the number of times a content can be reproduced, e.g. using playback counters
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00731—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction
    • G11B20/0084—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction can be expressed as a specific time or date
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • 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
    • 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
    • H04N2005/91321—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 protection control signal, e.g. a record inhibit signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording
    • H04N5/85—Television signal recording using optical recording on discs or drums
    • 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
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video 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
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • H04N5/9261—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • General Business, Economics & Management (AREA)
  • Development Economics (AREA)
  • Physics & Mathematics (AREA)
  • Marketing (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Economics (AREA)
  • Strategic Management (AREA)
  • Storage Device Security (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Signal Processing For Recording (AREA)
  • Information Transfer Between Computers (AREA)
  • Television Systems (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
CNB018041647A 2000-10-30 2001-10-30 内容数据的记录方法和装置 Expired - Fee Related CN100388379C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP331393/2000 2000-10-30
JP2000331393A JP2002140077A (ja) 2000-10-30 2000-10-30 データ伝送方法、記録制限方法、再生制限方法、記録装置、再生装置および記録媒体
JP331393/00 2000-10-30

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CNA2007100897252A Division CN101017693A (zh) 2000-10-30 2001-10-30 内容数据拷贝方法、播放方法、播放装置以及输出方法

Publications (2)

Publication Number Publication Date
CN1397071A CN1397071A (zh) 2003-02-12
CN100388379C true CN100388379C (zh) 2008-05-14

Family

ID=18807742

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB018041647A Expired - Fee Related CN100388379C (zh) 2000-10-30 2001-10-30 内容数据的记录方法和装置
CNA2007100897252A Pending CN101017693A (zh) 2000-10-30 2001-10-30 内容数据拷贝方法、播放方法、播放装置以及输出方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNA2007100897252A Pending CN101017693A (zh) 2000-10-30 2001-10-30 内容数据拷贝方法、播放方法、播放装置以及输出方法

Country Status (4)

Country Link
JP (1) JP2002140077A (enExample)
KR (1) KR100840010B1 (enExample)
CN (2) CN100388379C (enExample)
WO (1) WO2002037492A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107659750A (zh) * 2016-07-26 2018-02-02 富士施乐株式会社 输出装置、系统和输出方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60331609D1 (de) 2002-05-01 2010-04-15 Lg Electronics Inc Aufzeichnungsmedium mit Datenbereich mit geraden Pits für Hauptdaten und Einführungsbereich mit gewobbelten Pits für Steuerungsinformationen
US7840960B2 (en) 2002-12-17 2010-11-23 Kabushiki Kaisha Toshiba Content distribution method and content distribution package
JP3857641B2 (ja) * 2002-12-17 2006-12-13 株式会社東芝 コンテンツ配信方法及びコンテンツ配信システム
JP4029735B2 (ja) 2003-01-28 2008-01-09 ヤマハ株式会社 曲データ再生装置及びプログラム
JP2005115487A (ja) * 2003-10-03 2005-04-28 Sharp Corp 記録再生装置及びファイルアクセス方法
KR100863395B1 (ko) * 2003-10-03 2008-10-14 샤프 가부시키가이샤 기록 재생 장치 및 파일 액세스 방법
EP1710704A4 (en) 2004-01-30 2015-01-07 Panasonic Corp RECORDING MEDIUM, PLAYING DEVICE, PROGRAM AND PLAYING PROCESS
JP2006270232A (ja) * 2005-03-22 2006-10-05 Sharp Corp 移動体端末
JP5140888B2 (ja) * 2007-11-05 2013-02-13 Ｋｄｄｉ株式会社 デジタルデータ再生装置
EP2083422A1 (en) * 2008-01-28 2009-07-29 Fortium Technologies Ltd. Media modelling
JP5018689B2 (ja) * 2008-08-12 2012-09-05 株式会社Ｊｖｃケンウッド 車載器、コンテンツ情報処理方法及びプログラム
JP6449738B2 (ja) * 2015-08-12 2019-01-09 株式会社 ディー・エヌ・エー コンテンツ公開システム用サーバ及びプログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11296437A (ja) * 1998-04-10 1999-10-29 Nippon Telegr & Teleph Corp <Ntt> 使用期限付きコンテンツ管理システム、管理方法および情報を記録した記録媒体
JP2000011536A (ja) * 1998-06-16 2000-01-14 Fujitsu Ten Ltd 複製禁止機能付ディスク状記録媒体及びその再生装置
CN1257283A (zh) * 1998-11-09 2000-06-21 索尼公司 视频数据记录设备、重放设备、录放设备,和相应的方法

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JPH04325963A (ja) * 1991-04-26 1992-11-16 Tokyo Electric Co Ltd 不正複写防止方式
JP3276021B2 (ja) * 1993-11-04 2002-04-22 日本電信電話株式会社 ディジタル情報保護方法及びその処理装置
JPH08272477A (ja) * 1995-03-30 1996-10-18 Sony Corp 情報提供サービスシステム
JP3746141B2 (ja) * 1996-09-18 2006-02-15 株式会社東芝 アクセス制御方法及び情報利用装置
WO1998016927A1 (en) * 1996-10-16 1998-04-23 International Business Machines Corporation Method of recording media data on recording medium and method and system for accessing medium data stored in recording medium
JP3880701B2 (ja) * 1997-09-09 2007-02-14 株式会社東芝 コピープロテクト方法及び記録再生装置
EP1536422B1 (en) * 1998-09-22 2011-11-09 Panasonic Corporation Optical disc and method for recording additional information to an optical disc
JP2000123482A (ja) * 1998-10-20 2000-04-28 Matsupu Japan Kk ディスク状記憶媒体によるビデオレンタルシステムおよびこのシステムに用いるレンタル用ソフトの書き込み装置並びに再生装置
JP3692882B2 (ja) * 2000-01-20 2005-09-07 日本電信電話株式会社 Ｉｃカード有効期限確認方法及びアプリケーション実行方法並びに記憶媒体
JP2001282258A (ja) * 2000-01-25 2001-10-12 Victor Co Of Japan Ltd コンテンツ配布システムの試聴再生制御方法及びプレーヤ並びにプログラム記憶媒体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11296437A (ja) * 1998-04-10 1999-10-29 Nippon Telegr & Teleph Corp <Ntt> 使用期限付きコンテンツ管理システム、管理方法および情報を記録した記録媒体
JP2000011536A (ja) * 1998-06-16 2000-01-14 Fujitsu Ten Ltd 複製禁止機能付ディスク状記録媒体及びその再生装置
CN1257283A (zh) * 1998-11-09 2000-06-21 索尼公司 视频数据记录设备、重放设备、录放设备,和相应的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107659750A (zh) * 2016-07-26 2018-02-02 富士施乐株式会社 输出装置、系统和输出方法

Also Published As

Publication number Publication date
KR20020079762A (ko) 2002-10-19
CN1397071A (zh) 2003-02-12
CN101017693A (zh) 2007-08-15
KR100840010B1 (ko) 2008-06-20
WO2002037492A1 (en) 2002-05-10
JP2002140077A (ja) 2002-05-17

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Granted publication date: 20080514

Termination date: 20091130