RU2010149878A - Трансляция требований drm системы - Google Patents

Трансляция требований drm системы Download PDF

Info

Publication number
RU2010149878A
RU2010149878A RU2010149878/08A RU2010149878A RU2010149878A RU 2010149878 A RU2010149878 A RU 2010149878A RU 2010149878/08 A RU2010149878/08 A RU 2010149878/08A RU 2010149878 A RU2010149878 A RU 2010149878A RU 2010149878 A RU2010149878 A RU 2010149878A
Authority
RU
Russia
Prior art keywords
data structure
drm
license
version
computer
Prior art date
Application number
RU2010149878/08A
Other languages
English (en)
Russian (ru)
Inventor
Кедарнатх А. ДУБХАШИ (US)
Кедарнатх А. ДУБХАШИ
Сумедх Н. БАРДЕ (US)
Сумедх Н. БАРДЕ
Хани ФАРАГ (US)
Хани ФАРАГ
Original Assignee
Майкрософт Корпорейшн (Us)
Майкрософт Корпорейшн
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 Майкрософт Корпорейшн (Us), Майкрософт Корпорейшн filed Critical Майкрософт Корпорейшн (Us)
Publication of RU2010149878A publication Critical patent/RU2010149878A/ru

Links

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)
RU2010149878/08A 2008-06-04 2009-05-29 Трансляция требований drm системы RU2010149878A (ru)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
RU2010149878A true RU2010149878A (ru) 2012-06-10

Family

ID=41398794

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2010149878/08A RU2010149878A (ru) 2008-06-04 2009-05-29 Трансляция требований drm системы

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)

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* Cited by examiner, † Cited by third party
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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

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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
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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
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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
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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
JP5497017B2 (ja) 2014-05-21
EP2308001A4 (en) 2011-09-07
US20090307254A1 (en) 2009-12-10
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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Legal Events

Date Code Title Description
FA91 Application withdrawn (on applicant's request)

Effective date: 20121016