WO2009011049A1 - Information recording medium, driving device, server device for managing charge for distribution, content server device, and intermediation device - Google Patents

Information recording medium, driving device, server device for managing charge for distribution, content server device, and intermediation device Download PDF

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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
French (fr)
Japanese (ja)
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/en
Publication of WO2009011049A1 publication Critical patent/WO2009011049A1/en

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

Abstract

An information recording medium (1) comprises a content recordable area (34) in which a content at least partially distributed from a server device (3) to a client device (2) through a network (20) can be recorded by the driving device of the client device, a control information recordable area (33) in which control information used for reproducing the content from the content recordable area can be recorded by the driving device, and a characteristic information recorded area (32) in which characteristic information which includes medium identification information for identifying the information recording medium and medium authentication information for authenticating the information recording medium between the driving device and the server device is recorded in advance. This keeps the secrecy of data communicated between the driving device and the server device to prevent unfair recording behaviors.
PCT/JP2007/064180 2007-07-18 2007-07-18 Information recording medium, driving device, server device for managing charge for distribution, content server device, and intermediation device WO2009011049A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/064180 WO2009011049A1 (en) 2007-07-18 2007-07-18 Information recording medium, driving device, server device for managing charge for distribution, content server device, and intermediation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/064180 WO2009011049A1 (en) 2007-07-18 2007-07-18 Information recording medium, driving device, server device for managing charge for distribution, content server device, and intermediation device

Publications (1)

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

Family

ID=40259398

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/064180 WO2009011049A1 (en) 2007-07-18 2007-07-18 Information recording medium, driving device, server device for managing charge for distribution, content server device, and intermediation device

Country Status (1)

Country Link
WO (1) WO2009011049A1 (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997014144A1 (en) * 1995-10-09 1997-04-17 Matsushita Electric Industrial Co., Ltd. Optical disk, optical recorder, optical reproducing device, encrypted communication system, and authorizing system for use of program
JP2000243026A (en) * 1999-02-19 2000-09-08 Nippon Telegr & Teleph Corp <Ntt> Information recording method, utilizing method, and distributing method
WO2000072317A1 (en) * 1999-05-21 2000-11-30 Matsushita Electric Industrial Co., Ltd. Optical disk, optical disk recording/reproducing apparatus, and recording method
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 (en) * 2003-01-15 2004-07-29 Sony Corporation Signal processing system, recording method, program, recording medium, reproduction device, and information processing device
WO2006008972A1 (en) * 2004-07-15 2006-01-26 Sony Corporation Information processing device, information processing method, and computer program
WO2007010987A1 (en) * 2005-07-20 2007-01-25 Pioneer Corporation Recording disc
JP2007109316A (en) * 2005-10-13 2007-04-26 Pioneer Electronic Corp Information recording medium, information recording device and method, information reproducing device and method, and, computer program
WO2007046494A1 (en) * 2005-10-20 2007-04-26 Pioneer Corporation Information recording medium, information recording device and method, information reproducing device and method and computer program
WO2007049743A1 (en) * 2005-10-27 2007-05-03 Pioneer Corporation Information recording medium, information recording device and method, and computer program

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997014144A1 (en) * 1995-10-09 1997-04-17 Matsushita Electric Industrial Co., Ltd. Optical disk, optical recorder, optical reproducing device, encrypted communication system, and authorizing system for use of program
JP2000243026A (en) * 1999-02-19 2000-09-08 Nippon Telegr & Teleph Corp <Ntt> Information recording method, utilizing method, and distributing method
WO2000072317A1 (en) * 1999-05-21 2000-11-30 Matsushita Electric Industrial Co., Ltd. Optical disk, optical disk recording/reproducing apparatus, and recording method
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 (en) * 2003-01-15 2004-07-29 Sony Corporation Signal processing system, recording method, program, recording medium, reproduction device, and information processing device
WO2006008972A1 (en) * 2004-07-15 2006-01-26 Sony Corporation Information processing device, information processing method, and computer program
WO2007010987A1 (en) * 2005-07-20 2007-01-25 Pioneer Corporation Recording disc
JP2007109316A (en) * 2005-10-13 2007-04-26 Pioneer Electronic Corp Information recording medium, information recording device and method, information reproducing device and method, and, computer program
WO2007046494A1 (en) * 2005-10-20 2007-04-26 Pioneer Corporation Information recording medium, information recording device and method, information reproducing device and method and computer program
WO2007049743A1 (en) * 2005-10-27 2007-05-03 Pioneer Corporation Information recording medium, information recording device and method, and computer program

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