JP4875493B2 - 静的動的及び制限非制限コンテンツ権限 - Google Patents

静的動的及び制限非制限コンテンツ権限 Download PDF

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Publication number
JP4875493B2
JP4875493B2 JP2006538525A JP2006538525A JP4875493B2 JP 4875493 B2 JP4875493 B2 JP 4875493B2 JP 2006538525 A JP2006538525 A JP 2006538525A JP 2006538525 A JP2006538525 A JP 2006538525A JP 4875493 B2 JP4875493 B2 JP 4875493B2
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Prior art keywords
content
license
playback device
conditional
game
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Expired - Lifetime
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JP2006538525A
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Japanese (ja)
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JP2007510991A5 (enExample
JP2007510991A (ja
Inventor
イェン・ウェイ
ブライス・デイビッド
プリンセン・ジョン
スリニバサン・プラミラ
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Acer Cloud Technology Inc
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iGware Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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]
    • G06F21/107—License processing; Key processing
    • G06F21/1077—Recurrent authorisation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/51—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems at application loading time, e.g. accepting, rejecting, starting or inhibiting executable software based on integrity or source reliability
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/52—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/73—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information by creating or determining hardware identification, e.g. serial numbers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/74—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information operating in dual or compartmented mode, i.e. at least one secure mode

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
JP2006538525A 2003-11-05 2004-11-05 静的動的及び制限非制限コンテンツ権限 Expired - Lifetime JP4875493B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/703,149 2003-11-05
US10/703,149 US8131649B2 (en) 2003-02-07 2003-11-05 Static-or-dynamic and limited-or-unlimited content rights
PCT/US2004/037050 WO2005045644A2 (en) 2003-11-05 2004-11-05 Static-or-dynamic and limited-or-unlimited content rights

Publications (3)

Publication Number Publication Date
JP2007510991A JP2007510991A (ja) 2007-04-26
JP2007510991A5 JP2007510991A5 (enExample) 2007-12-20
JP4875493B2 true JP4875493B2 (ja) 2012-02-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006538525A Expired - Lifetime JP4875493B2 (ja) 2003-11-05 2004-11-05 静的動的及び制限非制限コンテンツ権限

Country Status (5)

Country Link
US (4) US8131649B2 (enExample)
EP (1) EP1680761B1 (enExample)
JP (1) JP4875493B2 (enExample)
CN (1) CN1879112A (enExample)
WO (1) WO2005045644A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024127018A (ja) * 2023-03-08 2024-09-20 株式会社コロプラ プログラム及びシステム

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JP7650308B2 (ja) 2023-03-08 2025-03-24 株式会社コロプラ プログラム及びシステム

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