JP5497017B2 - Ｄｒｍシステム要件の移動 - Google Patents

Ｄｒｍシステム要件の移動 Download PDF

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Publication number
JP5497017B2
JP5497017B2 JP2011512546A JP2011512546A JP5497017B2 JP 5497017 B2 JP5497017 B2 JP 5497017B2 JP 2011512546 A JP2011512546 A JP 2011512546A JP 2011512546 A JP2011512546 A JP 2011512546A JP 5497017 B2 JP5497017 B2 JP 5497017B2
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JP
Japan
Prior art keywords
drm
computing device
data structure
version number
license
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.)
Expired - Fee Related
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JP2011512546A
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English (en)
Japanese (ja)
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JP2011523754A5 (enExample
JP2011523754A (ja
Inventor
ダブハシ，ケダルナス・エイ
バルデ，スメドー・エヌ
ファラグ，ハニー
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.)
Microsoft Corp
Original Assignee
Microsoft Corp
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Publication date
Application filed by Microsoft Corp filed Critical Microsoft Corp
Publication of JP2011523754A publication Critical patent/JP2011523754A/ja
Publication of JP2011523754A5 publication Critical patent/JP2011523754A5/ja
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Classifications

    • 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
    • G06F21/1073—Conversion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4623—Processing of entitlement messages, e.g. ECM [Entitlement Control Message] or EMM [Entitlement Management Message]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4627—Rights management associated to the content

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Document Processing Apparatus (AREA)
  • Machine Translation (AREA)
JP2011512546A 2008-06-04 2009-05-29 Ｄｒｍシステム要件の移動 Expired - Fee Related JP5497017B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/133,354 US8095518B2 (en) 2008-06-04 2008-06-04 Translating DRM system requirements
US12/133,354 2008-06-04
PCT/US2009/045670 WO2009148957A2 (en) 2008-06-04 2009-05-29 Translating drm system requirements

Publications (3)

Publication Number Publication Date
JP2011523754A JP2011523754A (ja) 2011-08-18
JP2011523754A5 JP2011523754A5 (enExample) 2012-07-19
JP5497017B2 true JP5497017B2 (ja) 2014-05-21

Family

ID=41398794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011512546A Expired - Fee Related JP5497017B2 (ja) 2008-06-04 2009-05-29 Ｄｒｍシステム要件の移動

Country Status (7)

Country Link
US (1) US8095518B2 (enExample)
EP (1) EP2308001A4 (enExample)
JP (1) JP5497017B2 (enExample)
KR (1) KR101618385B1 (enExample)
CN (1) CN102057380B (enExample)
RU (1) RU2010149878A (enExample)
WO (1) WO2009148957A2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004264582B2 (en) 2003-06-05 2010-05-13 Intertrust Technologies Corporation Interoperable systems and methods for peer-to-peer service orchestration
US20100212016A1 (en) * 2009-02-18 2010-08-19 Microsoft Corporation Content protection interoperrability
GB2476487A (en) * 2009-12-23 2011-06-29 Key Criteria Technology Ltd A multi-device multimedia system
KR20120124329A (ko) * 2011-05-03 2012-11-13 삼성전자주식회사 서비스 제공 장치에서 ｄｒｍ 서비스를 제공하는 방법 그리고 이를 위한 서비스 제공 장치 및 사용자 단말에서 ｄｒｍ 서비스를 제공받는 방법
EP2669795A1 (en) * 2012-06-01 2013-12-04 BlackBerry Limited System and method for sharing items between electronic devices

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6330670B1 (en) * 1998-10-26 2001-12-11 Microsoft Corporation Digital rights management operating system
US6898706B1 (en) * 1999-05-20 2005-05-24 Microsoft Corporation License-based cryptographic technique, particularly suited for use in a digital rights management system, for controlling access and use of bore resistant software objects in a client computer
US6772340B1 (en) * 2000-01-14 2004-08-03 Microsoft Corporation Digital rights management system operating on computing device and having black box tied to computing device
US7155415B2 (en) * 2000-04-07 2006-12-26 Movielink Llc Secure digital content licensing system and method
GB2366969A (en) * 2000-09-14 2002-03-20 Phocis Ltd Copyright protection for digital content distributed over a network
US7774280B2 (en) * 2001-06-07 2010-08-10 Contentguard Holdings, Inc. System and method for managing transfer of rights using shared state variables
US7203966B2 (en) * 2001-06-27 2007-04-10 Microsoft Corporation Enforcement architecture and method for digital rights management system for roaming a license to a plurality of user devices
US7672903B2 (en) * 2001-08-27 2010-03-02 Dphi Acquisitions, Inc. Revocation method and apparatus for secure content
US20030078891A1 (en) 2001-10-18 2003-04-24 Capitant Patrice J. Systems and methods for providing digital rights management compatibility
US7296154B2 (en) 2002-06-24 2007-11-13 Microsoft Corporation Secure media path methods, systems, and architectures
US7152166B2 (en) * 2002-06-26 2006-12-19 Microsoft Corporation Digital rights management (DRM) encryption and data-protection for content on device without interactive authentication
US7174021B2 (en) * 2002-06-28 2007-02-06 Microsoft Corporation Systems and methods for providing secure server key operations
US7543140B2 (en) * 2003-02-26 2009-06-02 Microsoft Corporation Revocation of a certificate and exclusion of other principals in a digital rights management (DRM) system based on a revocation list from a delegated revocation authority
AU2004264582B2 (en) 2003-06-05 2010-05-13 Intertrust Technologies Corporation Interoperable systems and methods for peer-to-peer service orchestration
US7437771B2 (en) * 2004-04-19 2008-10-14 Woodcock Washburn Llp Rendering protected digital content within a network of computing devices or the like
US8086536B2 (en) * 2004-09-16 2011-12-27 Microsoft Corporation Location based licensing
US20060080740A1 (en) 2004-10-13 2006-04-13 Nokia Corporation Adapting protected content for a receiving terminal
KR20060129581A (ko) 2005-06-07 2006-12-18 엘지전자 주식회사 저작권 파일 다운로드 서비스 제공방법
US20060282391A1 (en) 2005-06-08 2006-12-14 General Instrument Corporation Method and apparatus for transferring protected content between digital rights management systems
US7376976B2 (en) * 2005-07-11 2008-05-20 Microsoft Corporation Transcryption of digital content between content protection systems
WO2007042992A1 (en) 2005-10-13 2007-04-19 Koninklijke Philips Electronics N.V. Balanced and controlled license transfer
KR100763193B1 (ko) 2005-10-13 2007-10-04 삼성전자주식회사 Ｄｒｍ 라이센스 제공 방법 및 시스템
KR101160447B1 (ko) 2005-12-02 2012-06-26 삼성전자주식회사 디알엠 호환성 제공 방법 및 이를 이용한 애드혹 네트워크장치
KR20070091521A (ko) * 2006-03-06 2007-09-11 엘지전자 주식회사 도메인 운용 방법, 도메인 확장 방법 및 도메인 시스템
CN101395596B (zh) 2006-03-06 2010-10-27 Lg电子株式会社 数据传递方法
US20090133129A1 (en) 2006-03-06 2009-05-21 Lg Electronics Inc. Data transferring method
JP2007257157A (ja) * 2006-03-22 2007-10-04 Nec Corp デジタルコンテンツ受信否認防止方法およびシステム並びにその制御プログラム
US20070255659A1 (en) 2006-05-01 2007-11-01 Wei Yen System and method for DRM translation
JP2007310835A (ja) * 2006-05-22 2007-11-29 Sony Corp 管理装置、情報処理装置、管理方法および情報処理方法
CN101087205A (zh) * 2006-06-07 2007-12-12 华为技术有限公司 上报用户代理档案信息的方法、系统及终端设备
US7725614B2 (en) * 2006-08-08 2010-05-25 Sandisk Corporation Portable mass storage device with virtual machine activation
US20080114692A1 (en) 2006-11-14 2008-05-15 Fabrice Jogand-Coulomb System for allowing content protected by a first DRM system to be accessed by a second DRM system

Also Published As

Publication number Publication date
CN102057380B (zh) 2013-09-11
WO2009148957A3 (en) 2010-04-29
CN102057380A (zh) 2011-05-11
EP2308001A4 (en) 2011-09-07
US20090307254A1 (en) 2009-12-10
RU2010149878A (ru) 2012-06-10
WO2009148957A2 (en) 2009-12-10
EP2308001A2 (en) 2011-04-13
KR20110022579A (ko) 2011-03-07
KR101618385B1 (ko) 2016-05-04
JP2011523754A (ja) 2011-08-18
US8095518B2 (en) 2012-01-10

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