CN101017693A - 内容数据拷贝方法、播放方法、播放装置以及输出方法 - Google Patents

内容数据拷贝方法、播放方法、播放装置以及输出方法 Download PDF

Info

Publication number
CN101017693A
CN101017693A CNA2007100897252A CN200710089725A CN101017693A CN 101017693 A CN101017693 A CN 101017693A CN A2007100897252 A CNA2007100897252 A CN A2007100897252A CN 200710089725 A CN200710089725 A CN 200710089725A CN 101017693 A CN101017693 A CN 101017693A
Authority
CN
China
Prior art keywords
data
content
copy
time limit
play
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
CNA2007100897252A
Other languages
English (en)
Chinese (zh)
Inventor
佐古曜一郎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of CN101017693A publication Critical patent/CN101017693A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • 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)
  • Physics & Mathematics (AREA)
  • Development Economics (AREA)
  • Strategic Management (AREA)
  • Economics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Marketing (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)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Information Transfer Between Computers (AREA)
  • Television Systems (AREA)
CNA2007100897252A 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 Pending CN101017693A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000331393 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

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB018041647A Division CN100388379C (zh) 2000-10-30 2001-10-30 内容数据的记录方法和装置

Publications (1)

Publication Number Publication Date
CN101017693A true CN101017693A (zh) 2007-08-15

Family

ID=18807742

Family Applications (2)

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
CNB018041647A Expired - Fee Related CN100388379C (zh) 2000-10-30 2001-10-30 内容数据的记录方法和装置

Family Applications After (1)

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

Country Status (4)

Country Link
JP (1) JP2002140077A (enExample)
KR (1) KR100840010B1 (enExample)
CN (2) CN101017693A (enExample)
WO (1) WO2002037492A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100353423C (zh) 2002-05-01 2007-12-05 Lg电子株式会社 高密度只读光盘及使用光盘的光盘设备和方法
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
US7840960B2 (en) 2002-12-17 2010-11-23 Kabushiki Kaisha Toshiba Content distribution method and content distribution package
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
WO2005033948A1 (ja) * 2003-10-03 2005-04-14 Sharp Kabushiki Kaisha 記録再生装置、ファイルアクセス方法、ａｖデータ管理方法、及びサーバ装置
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
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
JP6897022B2 (ja) * 2016-07-26 2021-06-30 富士フイルムビジネスイノベーション株式会社 出力装置、システムおよびプログラム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3462984B2 (ja) 1998-04-10 2003-11-05 日本電信電話株式会社 使用期限付きコンテンツ管理システム、管理方法、および管理プログラムを記録した記録媒体
JP3604284B2 (ja) * 1998-06-16 2004-12-22 富士通テン株式会社 ディスク再生装置
DE69925087T2 (de) * 1998-09-22 2006-02-02 Matsushita Electric Industrial Co., Ltd., Kadoma Optische Platte, Verfahren zur Wiedergabe zusätzlicher Daten aus einer optischen Platte, Wiedergabegerät für optische Platte sowie Aufzeichnungs- und Wiedergabegerät für optische Platte
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
JP4010066B2 (ja) * 1998-11-09 2007-11-21 ソニー株式会社 画像データ記録装置および記録方法、並びに画像データ記録再生装置および記録再生方法
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

Also Published As

Publication number Publication date
KR20020079762A (ko) 2002-10-19
KR100840010B1 (ko) 2008-06-20
JP2002140077A (ja) 2002-05-17
CN100388379C (zh) 2008-05-14
CN1397071A (zh) 2003-02-12
WO2002037492A1 (en) 2002-05-10

Similar Documents

Publication Publication Date Title
US20030110132A1 (en) Content data, and its recording medium, recording method, recording apparatus, copying method, reproducing method, reproducing apparatus and output method
US8261056B2 (en) Digital data recording apparatus, digital data recording method, and computer-readable recording medium
US7072260B1 (en) Data recording medium, data reproducing method and reproducing device, and data processing system
CN100470655C (zh) 复制控制方法
KR101010102B1 (ko) 데이터 전송 시스템, 데이터 전송 장치, 데이터 기록장치, 데이터 관리 방법, 식별자 생성 방법
CN100388379C (zh) 内容数据的记录方法和装置
SK128497A3 (en) Interactive transaction management multimedia system
JPWO2001037278A1 (ja) 記録媒体、データ記録方法および装置、データ再生方法および装置、並びにコピー制御方法
JP2002032685A (ja) コンテンツレンタルシステム
JPWO2001015164A1 (ja) データ記録媒体、データ再生方法及び再生装置並びにデータ処理システム
JP3332361B2 (ja) データ著作権保護システムにおけるデータ変換装置、データ変換方法およびプログラム格納媒体
KR20020003541A (ko) 디지털 데이터 전송방법과 장치, 디지털 데이터재생방법과 장치, 디지털 데이터 복사방법과 장치, 데이터기록매체와, 디지털 데이터의 저장 및 재생방법
JPH06208760A (ja) データ再生管理システム
CN1340185A (zh) 分别用于数据解码、收费信息处理、数据再现的装置和方法以及电子货币、电子使用权限以及终端装置
JP4325115B2 (ja) データ伝送装置
KR100767467B1 (ko) 디지털데이터처리장치 및 그 방법, 데이터재생 단말장치, 데이터처리 단말장치 및 단말장치
JP2004296006A (ja) 光ディスク、光ディスク装置、複製管理装置、プログラム、記録媒体
JP2001136505A (ja) データ復号装置および方法、課金情報処理装置および方法、並びにデータ再生装置および方法
JP2001250011A (ja) ディジタルデータ処理装置および端末装置
HK1015051A (en) Interactive transaction management multimedia system
JP2003338124A (ja) データ記録再生装置及びデータ記録再生装置におけるデータ再生方法
CN1189226A (zh) 交互式业务管理多媒体系统

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20070815