AU2002366168A1 - Rights expression system - Google Patents

Rights expression system

Info

Publication number: AU2002366168A1
Authority: AU; Australia
Prior art keywords: expression system; rights expression; rights; expression
Prior art date: 2001-11-20
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.): Abandoned

Application number

AU2002366168A

Inventor

Joseph Z. Fung

Mai Nguyen

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.)

2001-11-20

Filing date

2002-11-19

Publication date

2003-06-10

2002-01-17 Priority claimed from US10/046,695 external-priority patent/US7085741B2/en

2002-11-19 Application filed by Contentguard Holdings Inc filed Critical Contentguard Holdings Inc

2003-06-10 Publication of AU2002366168A1 publication Critical patent/AU2002366168A1/en

Status Abandoned legal-status Critical Current

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)

AU2002366168A 2001-11-20 2002-11-19 Rights expression system Abandoned AU2002366168A1 (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
US60/331,622		2001-11-20
US60/331,619		2001-11-20
US10/046,695		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
US60/359,646		2002-02-27
PCT/US2002/037087 WO2003044681A1 (en)	2001-11-20	2002-11-19	Rights expression system

Publications (1)

Publication Number	Publication Date
AU2002366168A1 true AU2002366168A1 (en)	2003-06-10

Family

ID=27489091

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2002366168A Abandoned AU2002366168A1 (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
WO2012159657A1 (en) *	2011-05-20	2012-11-29	Hewlett-Packard Development Company Lp	Data sharing agreements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5485618A (en) *	1993-12-15	1996-01-16	Borland International, Inc.	Methods and interface for building command expressions in a computer system
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
ATE412945T1 (en) *	1995-02-13	2008-11-15	Intertrust Tech Corp	SYSTEMS AND METHODS FOR SECURE TRANSMISSION MANAGEMENT AND ELECTRONIC LEGAL PROTECTION
US6169976B1 (en) *	1998-07-02	2001-01-02	Encommerce, Inc.	Method and apparatus for regulating the use of licensed products

2002
- 2002-11-19 EP EP02803667A patent/EP1459197A4/en not_active Withdrawn
- 2002-11-19 AU AU2002366168A patent/AU2002366168A1/en not_active Abandoned
- 2002-11-19 WO PCT/US2002/037087 patent/WO2003044681A1/en not_active Ceased

Also Published As

Publication number	Publication date
EP1459197A4 (en)	2005-10-12
EP1459197A1 (en)	2004-09-22
WO2003044681A1 (en)	2003-05-30

Publication	Publication Date	Title
AU2002326933A1 (en)	2003-04-07	Plasmatron-catalyst system
AU2002308549A1 (en)	2002-12-03	Security system
AUPR511301A0 (en)	2001-06-14	Parsing system
AU2002345340A1 (en)	2003-01-29	Magneto-massage system
AU2002304134A1 (en)	2003-05-08	Clearance system
AU2002347499A1 (en)	2003-07-15	Access control system
AUPR972401A0 (en)	2002-01-24	An improved closure system
EP1467265B8 (en)	2009-07-08	Control system
AU2002366168A1 (en)	2003-06-10	Rights expression system
AUPR717701A0 (en)	2001-09-13	Management system
AU2002230047A1 (en)	2002-08-28	Distributed computing system
AU2002351380A1 (en)	2003-07-09	Bookview system
AUPR807001A0 (en)	2001-10-25	Order system
AU2002329408A1 (en)	2003-04-07	Distributed system architecture
AU2002356972A1 (en)	2003-06-10	Management control system
AU2002333042A1 (en)	2003-06-26	Order system
AU2002306320A1 (en)	2002-12-23	Mico-chemical system
AU2002319750A1 (en)	2003-02-24	Straightflow system
AU2002307234A1 (en)	2002-10-21	Megazone system
AU2002316252A1 (en)	2003-01-02	Nanopump system
AUPR512501A0 (en)	2001-06-14	Anti-hijack system
AUPR616601A0 (en)	2001-08-02	Trnsmission system
AUPR793301A0 (en)	2001-10-18	Crossfin system
AU2001286251A1 (en)	2003-04-01	Ticket-dealing system
AU2002334223A1 (en)	2003-05-06	Novel expression system

Legal Events

Date	Code	Title	Description
2004-08-05	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase