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WO2009004717A1 - Support d'enregistrement d'information enregistreur d'information dispositif serveur pour la gestion des redevances de distribution, dispositif d'intermédiation, et dispositif de reproduction - Google Patents

Support d'enregistrement d'information enregistreur d'information dispositif serveur pour la gestion des redevances de distribution, dispositif d'intermédiation, et dispositif de reproduction Download PDF

Info

Publication number
WO2009004717A1
WO2009004717A1 PCT/JP2007/063279 JP2007063279W WO2009004717A1 WO 2009004717 A1 WO2009004717 A1 WO 2009004717A1 JP 2007063279 W JP2007063279 W JP 2007063279W WO 2009004717 A1 WO2009004717 A1 WO 2009004717A1
Authority
WO
WIPO (PCT)
Prior art keywords
information
recording medium
recorded
content
distribution
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.)
Ceased
Application number
PCT/JP2007/063279
Other languages
English (en)
Japanese (ja)
Inventor
Keiji Katata
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.)
Pioneer Corp
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
Priority to PCT/JP2007/063279 priority Critical patent/WO2009004717A1/fr
Publication of WO2009004717A1 publication Critical patent/WO2009004717A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • 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
    • G11B20/0021—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
    • G11B20/0042—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 copy protection scheme being related to a specific access protection standard
    • G11B20/00449—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 copy protection scheme being related to a specific access protection standard content scrambling system [CSS]
    • 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
    • G11B20/00528—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 each title is encrypted with a separate encryption key for each title, e.g. title key for movie, song or data file
    • 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
    • G11B20/00855—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a step of exchanging information with a remote server
    • G11B20/00869—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a step of exchanging information with a remote server wherein the remote server can deliver the content to a receiving device
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

La présente invention concerne un support d'enregistrement d'informations (1) comprenant une zone d'enregistrement de contenus (34) dans laquelle un dispositif client peut enregistrer un contenu au moins en partie distribué à partir d'un dispositif serveur (3) à destination d'un dispositif client (2) via un réseau, une zone d'enregistrement d'informations de gestion (33) dans laquelle le dispositif client peut enregistrer de l'information de gestion utilisée pour la reproduction du contenu depuis la zone d'enregistrement de contenus, et une zone d'enregistrement d'informations caractéristiques (32) dans laquelle on a enregistré d'avance de l'information caractéristique qui est caractéristique du support d'enregistrement d'information et qui comprend de l'information de désignation de distribution servant à commander au dispositif serveur de distribuer de l'information d'acquisition utilisée pour acquérir l'information de gestion. Ceci permet d'exécuter comme il convient la facturation des redevances tout en empêchant les comportements d'enregistrement déloyaux.
PCT/JP2007/063279 2007-07-03 2007-07-03 Support d'enregistrement d'information enregistreur d'information dispositif serveur pour la gestion des redevances de distribution, dispositif d'intermédiation, et dispositif de reproduction Ceased WO2009004717A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/063279 WO2009004717A1 (fr) 2007-07-03 2007-07-03 Support d'enregistrement d'information enregistreur d'information dispositif serveur pour la gestion des redevances de distribution, dispositif d'intermédiation, et dispositif de reproduction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/063279 WO2009004717A1 (fr) 2007-07-03 2007-07-03 Support d'enregistrement d'information enregistreur d'information dispositif serveur pour la gestion des redevances de distribution, dispositif d'intermédiation, et dispositif de reproduction

Publications (1)

Publication Number Publication Date
WO2009004717A1 true WO2009004717A1 (fr) 2009-01-08

Family

ID=40225787

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/063279 Ceased WO2009004717A1 (fr) 2007-07-03 2007-07-03 Support d'enregistrement d'information enregistreur d'information dispositif serveur pour la gestion des redevances de distribution, dispositif d'intermédiation, et dispositif de reproduction

Country Status (1)

Country Link
WO (1) WO2009004717A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997014144A1 (fr) * 1995-10-09 1997-04-17 Matsushita Electric Industrial Co., Ltd. Disque optique, enregistreur optique, dispositif optique de reproduction, systeme crypte de communications et systeme d'autorisations associe
JP2000196582A (ja) * 1998-12-25 2000-07-14 Nippon Telegr & Teleph Corp <Ntt> 記憶メディア識別子を利用した不正利用防止のための情報記録、利用および配送方法
JP2000243026A (ja) * 1999-02-19 2000-09-08 Nippon Telegr & Teleph Corp <Ntt> 情報記録方法、利用方法および配送方法
EP1162617A2 (fr) * 2000-04-26 2001-12-12 Pioneer Corporation Appareil et méthode de distribution d'informations, support d'enregistrement d'informations, et appareil et méthode d'enregistrement d'informations
WO2003060910A1 (fr) * 2002-01-11 2003-07-24 Fujitsu Limited Systeme de securite dans lequel un support d'enregistrement d'informations est utilise
WO2007010987A1 (fr) * 2005-07-20 2007-01-25 Pioneer Corporation Disque d’enregistrement
WO2007046494A1 (fr) * 2005-10-20 2007-04-26 Pioneer Corporation Support, dispositif et procede d’enregistrement d’informations, dispositif et procede de reproduction d’informations et programme informatique
JP2007109316A (ja) * 2005-10-13 2007-04-26 Pioneer Electronic Corp 情報記録媒体、情報記録装置及び方法、情報再生装置及び方法、並びに、コンピュータプログラム

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997014144A1 (fr) * 1995-10-09 1997-04-17 Matsushita Electric Industrial Co., Ltd. Disque optique, enregistreur optique, dispositif optique de reproduction, systeme crypte de communications et systeme d'autorisations associe
JP2000196582A (ja) * 1998-12-25 2000-07-14 Nippon Telegr & Teleph Corp <Ntt> 記憶メディア識別子を利用した不正利用防止のための情報記録、利用および配送方法
JP2000243026A (ja) * 1999-02-19 2000-09-08 Nippon Telegr & Teleph Corp <Ntt> 情報記録方法、利用方法および配送方法
EP1162617A2 (fr) * 2000-04-26 2001-12-12 Pioneer Corporation Appareil et méthode de distribution d'informations, support d'enregistrement d'informations, et appareil et méthode d'enregistrement d'informations
WO2003060910A1 (fr) * 2002-01-11 2003-07-24 Fujitsu Limited Systeme de securite dans lequel un support d'enregistrement d'informations est utilise
WO2007010987A1 (fr) * 2005-07-20 2007-01-25 Pioneer Corporation Disque d’enregistrement
JP2007109316A (ja) * 2005-10-13 2007-04-26 Pioneer Electronic Corp 情報記録媒体、情報記録装置及び方法、情報再生装置及び方法、並びに、コンピュータプログラム
WO2007046494A1 (fr) * 2005-10-20 2007-04-26 Pioneer Corporation Support, dispositif et procede d’enregistrement d’informations, dispositif et procede de reproduction d’informations et programme informatique

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