EP1875378A4 - Method and apparatus for managing digital content - Google Patents

Method and apparatus for managing digital content

Info

Publication number
EP1875378A4
EP1875378A4 EP06757524.1A EP06757524A EP1875378A4 EP 1875378 A4 EP1875378 A4 EP 1875378A4 EP 06757524 A EP06757524 A EP 06757524A EP 1875378 A4 EP1875378 A4 EP 1875378A4
Authority
EP
European Patent Office
Prior art keywords
digital content
managing digital
managing
content
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Withdrawn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
EP06757524.1A
Other languages
German (de)
French (fr)
Other versions
EP1875378A1 (en
Inventor
Myung-Sun Kim
Young-Sun Yoon
Sun-Nam Lee
Bong-Seon Kim
Jae-Heung Lee
Sung-Hyu Han
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 claimed from KR1020050065669A external-priority patent/KR100708162B1/en
Priority claimed from KR1020050128708A external-priority patent/KR100739779B1/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP1875378A1 publication Critical patent/EP1875378A1/en
Publication of EP1875378A4 publication Critical patent/EP1875378A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)
EP06757524.1A 2005-04-25 2006-04-25 Method and apparatus for managing digital content Withdrawn EP1875378A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US67433305P 2005-04-25 2005-04-25
KR1020050065669A KR100708162B1 (en) 2005-04-25 2005-07-20 Method for managing a domain and apparatus therefor
US73943905P 2005-11-25 2005-11-25
KR1020050128708A KR100739779B1 (en) 2005-12-23 2005-12-23 Method and apparatus for managing digital content
PCT/KR2006/001546 WO2006115364A1 (en) 2005-04-25 2006-04-25 Method and apparatus for managing digital content

Publications (2)

Publication Number Publication Date
EP1875378A1 EP1875378A1 (en) 2008-01-09
EP1875378A4 true EP1875378A4 (en) 2014-12-10

Family

ID=37214965

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06757524.1A Withdrawn EP1875378A4 (en) 2005-04-25 2006-04-25 Method and apparatus for managing digital content

Country Status (2)

Country Link
EP (1) EP1875378A4 (en)
WO (1) WO2006115364A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5825883A (en) * 1995-10-31 1998-10-20 Interval Systems, Inc. Method and apparatus that accounts for usage of digital applications
US20030056093A1 (en) * 2001-09-19 2003-03-20 Microsoft Corporation Peer-to-peer name resolution protocol (PNRP) group security infrastructure and method
US20040103312A1 (en) * 2002-11-27 2004-05-27 Thomas Messerges Domain-based digital-rights management system with easy and secure device enrollment
WO2004077301A1 (en) * 2003-02-28 2004-09-10 Matsushita Electric Industrial Co., Ltd. Terminal device, server device, license distribution system using the same
WO2004084050A1 (en) * 2003-03-21 2004-09-30 Koninklijke Philips Electronics N.V. User identity privacy in authorization certificates

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4709468B2 (en) * 2000-06-02 2011-06-22 パナソニック株式会社 Recording medium, license management device, recording / reproducing device
US20020157002A1 (en) * 2001-04-18 2002-10-24 Messerges Thomas S. System and method for secure and convenient management of digital electronic content
CA2502605A1 (en) * 2003-02-07 2004-08-19 Matsushita Electric Industrial Co., Ltd. Terminal device and data protection system using the same
KR20050007830A (en) * 2003-07-11 2005-01-21 삼성전자주식회사 Method for Domain Authentication for exchanging contents between devices

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5825883A (en) * 1995-10-31 1998-10-20 Interval Systems, Inc. Method and apparatus that accounts for usage of digital applications
US20030056093A1 (en) * 2001-09-19 2003-03-20 Microsoft Corporation Peer-to-peer name resolution protocol (PNRP) group security infrastructure and method
US20040103312A1 (en) * 2002-11-27 2004-05-27 Thomas Messerges Domain-based digital-rights management system with easy and secure device enrollment
WO2004077301A1 (en) * 2003-02-28 2004-09-10 Matsushita Electric Industrial Co., Ltd. Terminal device, server device, license distribution system using the same
EP1603045A1 (en) * 2003-02-28 2005-12-07 Matsushita Electric Industrial Co., Ltd. Terminal device, server device, license distribution system using the same
WO2004084050A1 (en) * 2003-03-21 2004-09-30 Koninklijke Philips Electronics N.V. User identity privacy in authorization certificates

Also Published As

Publication number Publication date
EP1875378A1 (en) 2008-01-09
WO2006115364A1 (en) 2006-11-02

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Legal Events

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

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20071023

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB IT NL

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KIM, MYUNG-SUN

Inventor name: YOON, YOUNG-SUN

Inventor name: KIM, BONG-SEON,903-411 JUGONG 9-DANJI APT.

Inventor name: HAN, SUNG-HYU,102-1006 FAMILY 1-DANJI APT.

Inventor name: LEE, SUN-NAM

Inventor name: LEE, JAE-HEUNG

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE FR GB IT NL

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

Owner name: SAMSUNG ELECTRONICS CO., LTD.

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

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

A4 Supplementary search report drawn up and despatched

Effective date: 20141110

RIC1 Information provided on ipc code assigned before grant

Ipc: G06F 21/10 20130101AFI20141104BHEP

Ipc: H04L 9/08 20060101ALI20141104BHEP

18W Application withdrawn

Effective date: 20141111