WO2003075275A1 - Dispositif d'enregistrement d'informations, dispositif de reproduction d'informations, procede d'enregistrement d'informations, procede de reproduction d'informations, programme d'enregistrement d'informations, programme de reproduction d'informations, et support d'enregistrement d'informations - Google Patents

Dispositif d'enregistrement d'informations, dispositif de reproduction d'informations, procede d'enregistrement d'informations, procede de reproduction d'informations, programme d'enregistrement d'informations, programme de reproduction d'informations, et support d'enregistrement d'informations Download PDF

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Publication number
WO2003075275A1
WO2003075275A1 PCT/JP2003/002508 JP0302508W WO03075275A1 WO 2003075275 A1 WO2003075275 A1 WO 2003075275A1 JP 0302508 W JP0302508 W JP 0302508W WO 03075275 A1 WO03075275 A1 WO 03075275A1
Authority
WO
WIPO (PCT)
Prior art keywords
information
information recording
reproduction
program
information reproduction
Prior art date
Application number
PCT/JP2003/002508
Other languages
English (en)
French (fr)
Inventor
Yuichi Kanai
Yoshihiro Hori
Ryoji Ohno
Takeo Ohishi
Kenichiro Tada
Akihiro Tozaki
Tatsuya Hirai
Original Assignee
Sanyo Electric Co., Ltd.
Sharp Corporation
Victor Company Of Japan, Limited
Pioneer Corporation
Hitachi, Ltd.
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 Sanyo Electric Co., Ltd., Sharp Corporation, Victor Company Of Japan, Limited, Pioneer Corporation, Hitachi, Ltd. filed Critical Sanyo Electric Co., Ltd.
Priority to EP03743602A priority Critical patent/EP1482507B1/en
Priority to KR20047013161A priority patent/KR100694769B1/ko
Priority to DE60328166T priority patent/DE60328166D1/de
Priority to US10/506,503 priority patent/US7433578B2/en
Priority to AU2003220873A priority patent/AU2003220873A1/en
Publication of WO2003075275A1 publication Critical patent/WO2003075275A1/ja

Links

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
    • G11B20/10—Digital recording or reproducing
    • 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
    • G11B20/0021—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
    • G11B20/00485—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 characterised by a specific kind of data which is encrypted and recorded on and/or reproduced from the record carrier
    • G11B20/00492—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 characterised by a specific kind of data which is encrypted and recorded on and/or reproduced from the record carrier wherein content or user data is encrypted
    • G11B20/00507—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 characterised by a specific kind of data which is encrypted and recorded on and/or reproduced from the record carrier wherein content or user data is encrypted wherein consecutive physical data units of the record carrier are encrypted with separate encryption keys, e.g. the key changes on a cluster or sector basis
    • 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
    • G11B20/00847—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 is defined by a licence file
    • 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
    • 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
    • G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • 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
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/327—Table of contents
    • G11B27/329—Table of contents on a disc [VTOC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • 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
    • 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
    • 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
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215—Recordable discs
    • G11B2220/216—Rewritable 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
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/60—Solid state media
    • G11B2220/65—Solid state media wherein solid state memory is used for storing indexing information or metadata

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
PCT/JP2003/002508 2002-03-05 2003-03-04 Dispositif d'enregistrement d'informations, dispositif de reproduction d'informations, procede d'enregistrement d'informations, procede de reproduction d'informations, programme d'enregistrement d'informations, programme de reproduction d'informations, et support d'enregistrement d'informations WO2003075275A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP03743602A EP1482507B1 (en) 2002-03-05 2003-03-04 Flag to indicate in a TV program list if both time and location information are simultaneously present in the data to be recorded on a HDD.
KR20047013161A KR100694769B1 (ko) 2002-03-05 2003-03-04 정보 기록 장치, 정보 재생 장치, 정보 기록 방법, 정보 재생 방법, 및 정보 기록 매체
DE60328166T DE60328166D1 (de) 2002-03-05 2003-03-04 Flag in einer TV Programliste, welches anzeigt, ob beide Informationen über Zeit und Ort in den auf einen HDD aufzunehmenden Daten gleichzeitig vorhanden sind.
US10/506,503 US7433578B2 (en) 2002-03-05 2003-03-04 Information recording device, information reproduction device, information recording method, information reproduction method, information recording program, information reproduction program, and information recording medium
AU2003220873A AU2003220873A1 (en) 2002-03-05 2003-03-04 Information recording device, information reproduction device, information recording method, information reproduction method, information recording program, information reproduction program, and information recording medium

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002-107157 2002-03-05
JP2002107157A JP3949996B2 (ja) 2002-03-05 2002-03-05 情報記録装置、情報再生装置、情報記録方法、情報再生方法、情報記録用プログラム及び情報再生用プログラム並びに情報記録媒体

Publications (1)

Publication Number Publication Date
WO2003075275A1 true WO2003075275A1 (fr) 2003-09-12

Family

ID=27785569

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2003/002508 WO2003075275A1 (fr) 2002-03-05 2003-03-04 Dispositif d'enregistrement d'informations, dispositif de reproduction d'informations, procede d'enregistrement d'informations, procede de reproduction d'informations, programme d'enregistrement d'informations, programme de reproduction d'informations, et support d'enregistrement d'informations

Country Status (8)

Country Link
US (1) US7433578B2 (ja)
EP (1) EP1482507B1 (ja)
JP (1) JP3949996B2 (ja)
KR (1) KR100694769B1 (ja)
CN (1) CN100483533C (ja)
AU (1) AU2003220873A1 (ja)
DE (1) DE60328166D1 (ja)
WO (1) WO2003075275A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050278258A1 (en) * 2004-06-14 2005-12-15 O'donnell Michael User software for facilitating copyright licensing and compliance
KR100720584B1 (ko) * 2005-05-04 2007-05-22 엘지전자 주식회사 디지털멀티미디어방송의 수신장치, 그리고 그 수신장치에서녹화시간 및 재생시간을 측정하는 방법
JP4735525B2 (ja) * 2006-12-06 2011-07-27 株式会社日立製作所 記録方法
JP5076546B2 (ja) * 2007-02-22 2012-11-21 株式会社日立製作所 コンテンツデータ管理システム及び装置
JP4852453B2 (ja) 2007-03-19 2012-01-11 株式会社日立製作所 記録装置、映像再生装置、および、その特殊再生方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000215651A (ja) * 1999-01-04 2000-08-04 Lg Electronics Inc サ―チ情報の生成記録と記録されたサ―チ情報を用いたサ―チの方法及び装置
WO2000049803A1 (fr) * 1999-02-18 2000-08-24 Kabushiki Kaisha Toshiba Support d'enregistrement pour flux de donnees, procede d'enregistrement et procede de reproduction associes
JP2000333128A (ja) * 1999-03-17 2000-11-30 Sony Corp データ処理装置および方法、並びに媒体
JP2002218398A (ja) * 2001-01-16 2002-08-02 Matsushita Electric Ind Co Ltd 記録媒体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7454125B2 (en) * 1999-01-04 2008-11-18 Lg Electronics Inc. Method and apparatus for recording search information and searching for recorded digital data streams using the search information
WO2000055854A1 (fr) * 1999-03-17 2000-09-21 Kabushiki Kaisha Toshiba Procede d'enregistrement de donnees en fluxet de leur structure
JP2000353375A (ja) 1999-06-11 2000-12-19 Pioneer Electronic Corp 情報編集装置及び情報再生装置
JP3794257B2 (ja) * 2000-09-27 2006-07-05 日本ビクター株式会社 映像信号再生装置
CN1236608C (zh) * 2001-01-19 2006-01-11 松下电器产业株式会社 重放装置和方法、记录装置和方法、以及输出和输入装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000215651A (ja) * 1999-01-04 2000-08-04 Lg Electronics Inc サ―チ情報の生成記録と記録されたサ―チ情報を用いたサ―チの方法及び装置
WO2000049803A1 (fr) * 1999-02-18 2000-08-24 Kabushiki Kaisha Toshiba Support d'enregistrement pour flux de donnees, procede d'enregistrement et procede de reproduction associes
JP2000333128A (ja) * 1999-03-17 2000-11-30 Sony Corp データ処理装置および方法、並びに媒体
JP2002218398A (ja) * 2001-01-16 2002-08-02 Matsushita Electric Ind Co Ltd 記録媒体

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1482507A4 *

Also Published As

Publication number Publication date
EP1482507B1 (en) 2009-07-01
JP3949996B2 (ja) 2007-07-25
KR100694769B1 (ko) 2007-03-13
JP2003257157A (ja) 2003-09-12
KR20040082443A (ko) 2004-09-24
CN100483533C (zh) 2009-04-29
CN1647202A (zh) 2005-07-27
AU2003220873A1 (en) 2003-09-16
EP1482507A1 (en) 2004-12-01
US20050157528A1 (en) 2005-07-21
US7433578B2 (en) 2008-10-07
EP1482507A4 (en) 2006-08-02
DE60328166D1 (de) 2009-08-13

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