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HK1040565A1 - 資訊記錄/重放裝置及方法，資訊記錄媒體及節目資訊記錄媒體 - Google Patents

資訊記錄/重放裝置及方法，資訊記錄媒體及節目資訊記錄媒體

Info

Publication number
HK1040565A1
HK1040565A1 HK02102057.4A HK02102057A HK1040565A1 HK 1040565 A1 HK1040565 A1 HK 1040565A1 HK 02102057 A HK02102057 A HK 02102057A HK 1040565 A1 HK1040565 A1 HK 1040565A1
Authority
HK
Hong Kong
Prior art keywords
information recording
recording medium
reproducing apparatus
program
program information
Prior art date
Application number
HK02102057.4A
Other languages
English (en)
Inventor
Yoshida Kazuyuki
Moriyama Yoshiaki
Kuroda Kazuo
Suzuki Toshio
Original Assignee
Pioneer 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 Pioneer Corp filed Critical Pioneer Corp
Publication of HK1040565A1 publication Critical patent/HK1040565A1/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • 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
    • G11B20/00094—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/12—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark
    • G11B19/122—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark involving the detection of an identification or authentication mark
    • 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
    • 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
    • G11B20/00094—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised record carriers
    • G11B20/00115—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised record carriers wherein the record carrier stores a unique medium identifier
    • 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
    • G11B20/00166—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised contents recorded on or reproduced from a record carrier, e.g. music or software
    • 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
    • G11B20/00166—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised contents recorded on or reproduced from a record carrier, e.g. music or software
    • G11B20/00173—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised contents recorded on or reproduced from a record carrier, e.g. music or software wherein the origin of the content is checked, e.g. determining whether the content has originally been retrieved from a legal disc copy or another trusted source
    • 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
    • G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
    • 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
    • G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
    • G11B20/00217—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/28—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G11B7/261—Preparing a master, e.g. exposing photoresist, electroforming

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Technology Law (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
HK02102057.4A 2000-04-21 2002-03-18 資訊記錄/重放裝置及方法，資訊記錄媒體及節目資訊記錄媒體 HK1040565A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000121636A JP2001307424A (ja) 2000-04-21 2000-04-21 情報記録装置及び方法、情報再生装置及び方法並びに情報記録媒体

Publications (1)

Publication Number Publication Date
HK1040565A1 true HK1040565A1 (zh) 2002-06-14

Family

ID=18632257

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02102057.4A HK1040565A1 (zh) 2000-04-21 2002-03-18 資訊記錄/重放裝置及方法，資訊記錄媒體及節目資訊記錄媒體

Country Status (7)

Country Link
US (1) US20010033658A1 (zh)
EP (1) EP1148488A3 (zh)
JP (1) JP2001307424A (zh)
KR (1) KR100682562B1 (zh)
CN (1) CN1268087C (zh)
HK (1) HK1040565A1 (zh)
TW (1) TWI226178B (zh)

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JP3779580B2 (ja) * 2001-09-27 2006-05-31 株式会社東芝 信号処理方法及び装置、信号再生方法及び装置、記録媒体
US7372964B2 (en) * 2001-10-10 2008-05-13 Kabushiki Kaisha Toshiba Method and apparatus for recording information including secret information and method and apparatus for reproduction thereof
JP3688628B2 (ja) * 2001-11-09 2005-08-31 株式会社東芝 信号処理方法及び装置、信号再生方法及び装置、記録媒体
JP3575461B2 (ja) 2001-12-21 2004-10-13 ソニー株式会社 記録媒体、記録方法および装置、ならびに、再生装置および方法
JP3960061B2 (ja) 2002-01-31 2007-08-15 ソニー株式会社 データ記録媒体、データ記録方法および装置、データ再生方法および装置、データ送信方法およびデータ受信方法
US20040255134A1 (en) * 2002-02-27 2004-12-16 Harutoshi Miyamoto Host device
JP4115173B2 (ja) 2002-06-11 2008-07-09 ソニー株式会社 ディスク記録媒体、ディスク製造方法、ディスクドライブ装置
US20050015616A1 (en) * 2003-07-16 2005-01-20 Hogan Josh N. Copy protected mastering system
GB0403719D0 (en) 2004-02-19 2004-03-24 Macrovision Europ Ltd Improvements in or relating to the defeat of the copy protection of optical discs
US8059937B2 (en) 2004-02-19 2011-11-15 Rovi Solutions Corporation Relating to the copy protection of optical discs
EP1580644A3 (en) * 2004-03-15 2005-11-09 Yamaha Corporation Electronic musical apparatus for recording and reproducing music content
JPWO2006004090A1 (ja) * 2004-07-07 2008-07-31 パイオニア株式会社 情報記録媒体、情報記録装置及び方法、情報配信装置及び方法、並びにコンピュータプログラム
JPWO2006006618A1 (ja) * 2004-07-13 2008-07-31 パイオニア株式会社 情報記録媒体
CN1985326A (zh) * 2004-07-13 2007-06-20 日本先锋公司 信息记录介质
GB2419222B (en) 2004-10-15 2007-05-30 Zootech Ltd Copy deterrent for an audiovisual product
US20090067311A1 (en) * 2004-11-09 2009-03-12 Koninklijke Philips Electronics, N.V. Method and apparatus for recording secondary information on a record carrier
JP5078897B2 (ja) * 2005-10-11 2012-11-21 トムソン ライセンシング エンコードされたコンテンツのｄｖｄ複製
EP1946553A4 (en) * 2005-10-11 2015-10-28 Thomson Licensing SYSTEM AND METHOD FOR DIGITAL VIDEO DIGITAL REPRODUCTION
KR101292143B1 (ko) 2006-04-12 2013-08-09 톰슨 라이센싱 가상 주문형 ｄｖｄ와 전자 ｄｖｄ 대여/구매/굽기
US7894624B2 (en) * 2006-06-23 2011-02-22 Kabushiki Kaisha Toshiba Image processing method
CN112514804B (zh) * 2020-11-30 2022-05-10 贵州省种畜禽种质测定中心 一种用于喀斯特地区的贵州本地肉羊养殖棚及其使用方法
JP7551547B2 (ja) * 2021-03-22 2024-09-17 株式会社 ミックウェア 記録媒体の生産方法、装置及びコンピュータプログラム

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CA1238427A (en) * 1984-12-18 1988-06-21 Jonathan Oseas Code protection using cryptography
US4654480A (en) * 1985-11-26 1987-03-31 Weiss Jeffrey A Method and apparatus for synchronizing encrypting and decrypting systems
JP3073590B2 (ja) * 1992-03-16 2000-08-07 富士通株式会社 電子化データ保護システム、使用許諾者側装置および使用者側装置
JP2853724B2 (ja) * 1993-06-30 1999-02-03 日本ビクター株式会社 光記録媒体、その製造方法及びその再生装置
US5930367A (en) * 1995-08-31 1999-07-27 Sony Corporation Apparatus for recording/reproducing or transmitting/receiving signal data having a portion of an error correction code replaced with other information and methods thereof
KR100481596B1 (ko) * 1995-10-09 2005-04-11 마쯔시다덴기산교 가부시키가이샤 컨텐츠 재생 장치 및 컨텐츠 재생 방법
US5940854A (en) * 1996-01-16 1999-08-17 International Business Machines Corporation Unique identifier for optical media
JP4150940B2 (ja) * 1997-07-24 2008-09-17 ソニー株式会社 データ記録装置および方法、データ再生装置および方法、並びに伝送媒体
JP3828288B2 (ja) * 1997-09-05 2006-10-04 パイオニア株式会社 情報生成方法及び装置、情報再生方法及び装置並びに情報記録媒体
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Also Published As

Publication number Publication date
KR100682562B1 (ko) 2007-02-15
US20010033658A1 (en) 2001-10-25
TWI226178B (en) 2005-01-01
EP1148488A2 (en) 2001-10-24
KR20010098790A (ko) 2001-11-08
JP2001307424A (ja) 2001-11-02
CN1355651A (zh) 2002-06-26
EP1148488A3 (en) 2007-01-10
CN1268087C (zh) 2006-08-02

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