EP 1046095 A1 20001025 - CONTENT SUPPLIED AS SOFTWARE OBJECTS FOR COPYRIGHT PROTECTION
Title (en)
CONTENT SUPPLIED AS SOFTWARE OBJECTS FOR COPYRIGHT PROTECTION
Title (de)
ALS SOFTWARE-OBJEKT DARGESTELLTE INHALTSANGABE ZUM SCHUTZ DES URHEBERRECHTS
Title (fr)
CONTENU FOURNI SOUS FORME D'OBJETS LOGICIELS POUR LA PROTECTION DU DROIT D'AUTEUR
Publication
Application
Priority
- EP 9908333 W 19991101
- US 18953498 A 19981110
Abstract (en)
[origin: WO0028398A1] Content information such as a movie, an audio file or a textual message is supplied to an end-user in a software object that has an encapsulated procedure for end-user access of the content information in a runtime environment. The object can specify time frame for and manner wherein the content information is to be accessed. Since the procedure is encapsulated in the object together with the content data, and since transport of the object over the Internet is done after serializing, an adequate degree of security is provided against unauthorized play-out or copying.
IPC 1-7
IPC 8 full level
G06F 12/14 (2006.01); G06F 1/00 (2006.01); G06F 21/10 (2013.01); G06Q 30/00 (2006.01); G06Q 50/00 (2006.01); G10K 15/02 (2006.01); H04L 12/28 (2006.01); H04N 7/16 (2006.01)
CPC (source: EP KR US)
G06F 17/00 (2013.01 - KR); G06F 21/10 (2013.01 - EP US); H04L 12/2812 (2013.01 - EP); H04L 2012/2849 (2013.01 - EP)
Citation (search report)
See references of WO 0028398A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 0028398 A1 20000518; CN 1124534 C 20031015; CN 1292897 A 20010425; EP 1046095 A1 20001025; JP 2002529844 A 20020910; KR 20010034000 A 20010425
DOCDB simple family (application)
EP 9908333 W 19991101; CN 99803708 A 19991101; EP 99957978 A 19991101; JP 2000581519 A 19991101; KR 20007007594 A 20000710