EP1459197A4 - Rights expression system - Google Patents

Rights expression system

Info

Publication number
EP1459197A4
EP1459197A4 EP02803667A EP02803667A EP1459197A4 EP 1459197 A4 EP1459197 A4 EP 1459197A4 EP 02803667 A EP02803667 A EP 02803667A EP 02803667 A EP02803667 A EP 02803667A EP 1459197 A4 EP1459197 A4 EP 1459197A4
Authority
EP
European Patent Office
Prior art keywords
expression system
rights expression
rights
expression
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.)
Withdrawn
Application number
EP02803667A
Other languages
German (de)
French (fr)
Other versions
EP1459197A1 (en
Inventor
Mai Nguyen
Joseph Z Fung
Duc Tran
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.)
Contentguard Holdings Inc
Original Assignee
Contentguard Holdings Inc
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
Priority claimed from US10/046,695 external-priority patent/US7085741B2/en
Application filed by Contentguard Holdings Inc filed Critical Contentguard Holdings Inc
Publication of EP1459197A1 publication Critical patent/EP1459197A1/en
Publication of EP1459197A4 publication Critical patent/EP1459197A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8355—Generation of protective data, e.g. certificates involving usage data, e.g. number of copies or viewings allowed
    • H04N21/83555—Generation of protective data, e.g. certificates involving usage data, e.g. number of copies or viewings allowed using a structured language for describing usage rules of the content, e.g. REL

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
EP02803667A 2001-11-20 2002-11-19 Rights expression system Withdrawn EP1459197A4 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US33161901P 2001-11-20 2001-11-20
US33162201P 2001-11-20 2001-11-20
US331622P 2001-11-20
US331619P 2001-11-20
US46695 2002-01-17
US10/046,695 US7085741B2 (en) 2001-01-17 2002-01-17 Method and apparatus for managing digital content usage rights
US35964602P 2002-02-27 2002-02-27
US359646P 2002-02-27
PCT/US2002/037087 WO2003044681A1 (en) 2001-11-20 2002-11-19 Rights expression system

Publications (2)

Publication Number Publication Date
EP1459197A1 EP1459197A1 (en) 2004-09-22
EP1459197A4 true EP1459197A4 (en) 2005-10-12

Family

ID=27489091

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02803667A Withdrawn EP1459197A4 (en) 2001-11-20 2002-11-19 Rights expression system

Country Status (3)

Country Link
EP (1) EP1459197A4 (en)
AU (1) AU2002366168A1 (en)
WO (1) WO2003044681A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4405357B2 (en) * 2004-09-30 2010-01-27 株式会社東芝 Digital content playback apparatus, digital content playback method, digital content playback program, and recording medium for recording digital content playback program
EP2164022A1 (en) * 2008-09-02 2010-03-17 Siemens Aktiengesellschaft Method for assigning access authorisation to a computer-based object in an automation system, computer program and automation system
US20140089212A1 (en) * 2011-05-20 2014-03-27 Marco Luca Sbodio Data sharing agreements

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5798757A (en) * 1993-12-15 1998-08-25 Borland International, Inc. Methods and interface for building command expressions in a computer system
US5917912A (en) * 1995-02-13 1999-06-29 Intertrust Technologies Corporation System and methods for secure transaction management and electronic rights protection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5715403A (en) * 1994-11-23 1998-02-03 Xerox Corporation System for controlling the distribution and use of digital works having attached usage rights where the usage rights are defined by a usage rights grammar
US6169976B1 (en) * 1998-07-02 2001-01-02 Encommerce, Inc. Method and apparatus for regulating the use of licensed products

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5798757A (en) * 1993-12-15 1998-08-25 Borland International, Inc. Methods and interface for building command expressions in a computer system
US5917912A (en) * 1995-02-13 1999-06-29 Intertrust Technologies Corporation System and methods for secure transaction management and electronic rights protection

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
CONTENTGUARD: "The Need for a Rights Language - Technical White Paper - Version 1.0", CONTENTGUARD WHITE PAPER, 9 November 2001 (2001-11-09), XP002333474, Retrieved from the Internet <URL:https://www.contentguard.com/whitepapers/TheNeedForARightsLanguage.pdf> [retrieved on 20050615] *
CONTENTGUARD: "XrML: Extensible rights Markup Language Version 1.2", CONTENTGUARD XRML 1.2, 30 October 2001 (2001-10-30), XP002333475, Retrieved from the Internet <URL:https://www.xrml.org/XrML_12.asp> [retrieved on 20050615] *
DAVID C. FALLSIDE: "XML Schema Part 0: Primer", W3C RECOMMENDATION, 2 May 2001 (2001-05-02), XP002333743, Retrieved from the Internet <URL:https://www.w3.org/TR/2001/REC-xmlschema-0-20010502/> [retrieved on 20050615] *
RENATO IANNELLA: "Open Digital Rights Language (ODRL) Version: 0.9", ODRL 0.9, 29 June 2001 (2001-06-29), XP002333742, Retrieved from the Internet <URL:https://odrl.net/0.9/ODRL-09.pdf> [retrieved on 20050615] *
See also references of WO03044681A1 *

Also Published As

Publication number Publication date
EP1459197A1 (en) 2004-09-22
WO2003044681A1 (en) 2003-05-30
AU2002366168A1 (en) 2003-06-10

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20040617

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A4 Supplementary search report drawn up and despatched

Effective date: 20050831

STAA Information on the status of an ep patent application or granted ep patent

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RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: CONTENTGUARD HOLDINGS, INC.

18W Application withdrawn

Effective date: 20150401