EP1779258A4 - Apparatus and method for processing digital rights object - Google Patents

Apparatus and method for processing digital rights object

Info

Publication number
EP1779258A4
EP1779258A4 EP05765956.7A EP05765956A EP1779258A4 EP 1779258 A4 EP1779258 A4 EP 1779258A4 EP 05765956 A EP05765956 A EP 05765956A EP 1779258 A4 EP1779258 A4 EP 1779258A4
Authority
EP
European Patent Office
Prior art keywords
apparatus
method
digital rights
rights object
processing digital
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Withdrawn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
EP05765956.7A
Other languages
German (de)
French (fr)
Other versions
EP1779258A1 (en
Inventor
Yun-Sang Oh
Tae-Sung Kim
Shin-Han Kim
Kyung-Im Jung
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 to US58672404P priority Critical
Priority to KR1020040073819A priority patent/KR100597412B1/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to PCT/KR2005/002154 priority patent/WO2006006783A1/en
Publication of EP1779258A1 publication Critical patent/EP1779258A1/en
Publication of EP1779258A4 publication Critical patent/EP1779258A4/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10Protecting distributed programs or content, e.g. vending or licensing of copyrighted material
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/418External card to be used in combination with the client device, e.g. for conditional access
    • H04N21/4184External card to be used in combination with the client device, e.g. for conditional access providing storage capabilities, e.g. memory stick
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45Management 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
    • H04N21/462Content 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
    • H04N21/4627Rights management associated to the content
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835Generation of protective data, e.g. certificates
    • H04N21/8355Generation of protective data, e.g. certificates involving usage data, e.g. number of copies or viewings allowed
    • H04N21/83555Generation 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/07Indexing scheme relating to G06F21/10, protecting distributed programs or content
    • G06F2221/0757Licence
    • G06F2221/0759Conversion
EP05765956.7A 2004-07-12 2005-07-06 Apparatus and method for processing digital rights object Withdrawn EP1779258A4 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US58672404P true 2004-07-12 2004-07-12
KR1020040073819A KR100597412B1 (en) 2004-07-12 2004-09-15 Apparatus and method for processing digital right objects
PCT/KR2005/002154 WO2006006783A1 (en) 2004-07-12 2005-07-06 Apparatus and method for processing digital rights object

Publications (2)

Publication Number Publication Date
EP1779258A1 EP1779258A1 (en) 2007-05-02
EP1779258A4 true EP1779258A4 (en) 2016-03-02

Family

ID=35784102

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05765956.7A Withdrawn EP1779258A4 (en) 2004-07-12 2005-07-06 Apparatus and method for processing digital rights object

Country Status (5)

Country Link
EP (1) EP1779258A4 (en)
JP (1) JP4584995B2 (en)
AU (1) AU2005263103B2 (en)
CA (1) CA2573852C (en)
WO (1) WO2006006783A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100746030B1 (en) * 2006-02-06 2007-07-30 삼성전자주식회사 Method and apparatus for generating rights object with representation by commitment
KR101346734B1 (en) 2006-05-12 2014-01-03 삼성전자주식회사 Multi certificate revocation list support method and apparatus for digital rights management

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030046317A1 (en) * 2001-04-19 2003-03-06 Istvan Cseri Method and system for providing an XML binary format
US20030078890A1 (en) * 2001-07-06 2003-04-24 Joachim Schmidt Multimedia content download apparatus and method using same
US20030140009A1 (en) * 2001-04-19 2003-07-24 Takaaki Namba License management system, license management device, relay device and terminal device
WO2003077955A1 (en) * 2002-03-14 2003-09-25 Contentguard Holdings, Inc. System and method for expressing usage rights using modulated signals
US20040006401A1 (en) * 2002-07-08 2004-01-08 Tsutomu Yamada Data format conversion method and equipment,and controller management system using data format conversion equipment
WO2004055651A1 (en) * 2002-12-17 2004-07-01 Koninklijke Philips Electronics N.V. A simple digital right management language

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004534307A (en) * 2001-06-07 2004-11-11 コンテントガード ホールディングズ インコーポレイテッドContentGuard Holdings, Inc. Application digital rights management method and system
KR100467929B1 (en) * 2002-02-28 2005-01-24 주식회사 마크애니 System for protecting and managing digital contents
KR100533154B1 (en) * 2002-06-27 2005-12-02 주식회사 케이티 Cording/Decording Method by using Symmetric Key in Digital Rights Management System
US7174021B2 (en) * 2002-06-28 2007-02-06 Microsoft Corporation Systems and methods for providing secure server key operations

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030046317A1 (en) * 2001-04-19 2003-03-06 Istvan Cseri Method and system for providing an XML binary format
US20030140009A1 (en) * 2001-04-19 2003-07-24 Takaaki Namba License management system, license management device, relay device and terminal device
US20030078890A1 (en) * 2001-07-06 2003-04-24 Joachim Schmidt Multimedia content download apparatus and method using same
WO2003077955A1 (en) * 2002-03-14 2003-09-25 Contentguard Holdings, Inc. System and method for expressing usage rights using modulated signals
US20040006401A1 (en) * 2002-07-08 2004-01-08 Tsutomu Yamada Data format conversion method and equipment,and controller management system using data format conversion equipment
WO2004055651A1 (en) * 2002-12-17 2004-07-01 Koninklijke Philips Electronics N.V. A simple digital right management language

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"DRM Architecture ; OMA-DRM-ARCH-V2_0_2-20040518-D", no. 2.0, 18 May 2004 (2004-05-18), pages 1 - 24, XP064078283, Retrieved from the Internet <URL:ftp/Public_documents/DRM/Permanent_documents/> [retrieved on 20040518] *
See also references of WO2006006783A1 *

Also Published As

Publication number Publication date
CA2573852C (en) 2013-01-22
JP2008503832A (en) 2008-02-07
JP4584995B2 (en) 2010-11-24
CA2573852A1 (en) 2006-01-19
AU2005263103A1 (en) 2006-01-19
EP1779258A1 (en) 2007-05-02
AU2005263103B2 (en) 2008-06-19
WO2006006783A1 (en) 2006-01-19

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Legal Events

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17P Request for examination filed

Effective date: 20070110

DAX Request for extension of the european patent (to any country) deleted
RAP1 Transfer of rights of an ep published application

Owner name: SAMSUNG ELECTRONICS CO., LTD.

RA4 Despatch of supplementary search report

Effective date: 20160202

RIC1 Classification (correction)

Ipc: G06F 17/00 20060101AFI20160127BHEP

Ipc: H04N 21/8355 20110101ALI20160127BHEP

Ipc: H04N 21/418 20110101ALI20160127BHEP

Ipc: H04N 21/4627 20110101ALI20160127BHEP

18D Deemed to be withdrawn

Effective date: 20160830