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WO2009011049A1 - 情報記録媒体、ドライブ装置、配信課金管理用のサーバ装置、コンテンツサーバ装置、及び仲介装置 - Google Patents

情報記録媒体、ドライブ装置、配信課金管理用のサーバ装置、コンテンツサーバ装置、及び仲介装置 Download PDF

Info

Publication number
WO2009011049A1
WO2009011049A1 PCT/JP2007/064180 JP2007064180W WO2009011049A1 WO 2009011049 A1 WO2009011049 A1 WO 2009011049A1 JP 2007064180 W JP2007064180 W JP 2007064180W WO 2009011049 A1 WO2009011049 A1 WO 2009011049A1
Authority
WO
WIPO (PCT)
Prior art keywords
server device
recording medium
information recording
information
driving device
Prior art date
Application number
PCT/JP2007/064180
Other languages
English (en)
French (fr)
Inventor
Keiji Katata
Original Assignee
Pioneer Corporation
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 Corporation filed Critical Pioneer Corporation
Priority to PCT/JP2007/064180 priority Critical patent/WO2009011049A1/ja
Publication of WO2009011049A1 publication Critical patent/WO2009011049A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • 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
    • G11B20/00855—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a step of exchanging information with a remote server
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/60—Digital content management, e.g. content distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

情報記録媒体（１）は、サーバ装置（３）側からネットワーク（２０）を介してクライアント装置（２）側へ少なくとも部分的に配信されるコンテンツをクライアント装置のドライブ装置で記録可能であるコンテンツ記録可能エリア（３４）と、コンテンツ記録可能エリアからコンテンツを再生するのに用いられる制御情報を、ドライブ装置で記録可能である制御情報記録可能エリア（３３）と、当該情報記録媒体を識別する媒体識別情報、並びにドライブ装置及びサーバ装置間で当該情報記録媒体についての認証を行うための媒体認証情報を含む固有情報が予め記録されている固有情報記録済みエリア（３２）とを備える。これにより、ドライブ装置及びサーバ装置間で通信されるデータの秘密を保持して、不正な記録行為を防止する。
PCT/JP2007/064180 2007-07-18 2007-07-18 情報記録媒体、ドライブ装置、配信課金管理用のサーバ装置、コンテンツサーバ装置、及び仲介装置 WO2009011049A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/064180 WO2009011049A1 (ja) 2007-07-18 2007-07-18 情報記録媒体、ドライブ装置、配信課金管理用のサーバ装置、コンテンツサーバ装置、及び仲介装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/064180 WO2009011049A1 (ja) 2007-07-18 2007-07-18 情報記録媒体、ドライブ装置、配信課金管理用のサーバ装置、コンテンツサーバ装置、及び仲介装置

Publications (1)

Publication Number Publication Date
WO2009011049A1 true WO2009011049A1 (ja) 2009-01-22

Family

ID=40259398

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/064180 WO2009011049A1 (ja) 2007-07-18 2007-07-18 情報記録媒体、ドライブ装置、配信課金管理用のサーバ装置、コンテンツサーバ装置、及び仲介装置

Country Status (1)

Country Link
WO (1) WO2009011049A1 (ja)

Citations (10)

* 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
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
WO2000072317A1 (fr) * 1999-05-21 2000-11-30 Matsushita Electric Industrial Co., Ltd. Disque optique, enregistreur/lecteur de disque optique et procede d'enregistrement
EP1162617A2 (en) * 2000-04-26 2001-12-12 Pioneer Corporation Information distributing apparatus and method, information recording medium, and information recording apparatus and method
WO2004064314A1 (ja) * 2003-01-15 2004-07-29 Sony Corporation 信号処理システム
WO2006008972A1 (ja) * 2004-07-15 2006-01-26 Sony Corporation 情報処理装置、および情報処理方法、並びにコンピュータ・プログラム
WO2007010987A1 (ja) * 2005-07-20 2007-01-25 Pioneer Corporation 記録ディスク
WO2007046494A1 (ja) * 2005-10-20 2007-04-26 Pioneer Corporation 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
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
WO2007049743A1 (ja) * 2005-10-27 2007-05-03 Pioneer Corporation 情報記録媒体、情報記録装置及び方法、並びに、コンピュータプログラム

Patent Citations (10)

* 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
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
WO2000072317A1 (fr) * 1999-05-21 2000-11-30 Matsushita Electric Industrial Co., Ltd. Disque optique, enregistreur/lecteur de disque optique et procede d'enregistrement
EP1162617A2 (en) * 2000-04-26 2001-12-12 Pioneer Corporation Information distributing apparatus and method, information recording medium, and information recording apparatus and method
WO2004064314A1 (ja) * 2003-01-15 2004-07-29 Sony Corporation 信号処理システム
WO2006008972A1 (ja) * 2004-07-15 2006-01-26 Sony Corporation 情報処理装置、および情報処理方法、並びにコンピュータ・プログラム
WO2007010987A1 (ja) * 2005-07-20 2007-01-25 Pioneer Corporation 記録ディスク
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 (ja) * 2005-10-20 2007-04-26 Pioneer Corporation 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
WO2007049743A1 (ja) * 2005-10-27 2007-05-03 Pioneer Corporation 情報記録媒体、情報記録装置及び方法、並びに、コンピュータプログラム

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