EP 2865157 A1 20150429 - CONTENT RIGHTS PROTECTION WITH ARBITRARY CORRELATION OF SECOND CONTENT
Title (en)
CONTENT RIGHTS PROTECTION WITH ARBITRARY CORRELATION OF SECOND CONTENT
Title (de)
SCHUTZ VON INHALTSRECHTEN MIT WILLKÜRLICHER KORRELATION EINES ZWEITEN INHALTS
Title (fr)
PROTECTION DES DROITS DE CONTENU AVEC CORRÉLATION ARBITRAIRE D'UN SECOND CONTENU
Publication
Application
Priority
- US 201213528911 A 20120621
- US 201213528917 A 20120621
- US 201213528922 A 20120621
- US 2013043239 W 20130530
Abstract (en)
[origin: WO2013191855A1] A disclosed content rights management system defines a content usage policy via a conditional rule set contained in metadata. The conditional rule set is correlated to at least one second content. An access control manager (101) determines, dynamically, access rights conferrable to a user device (107) or a server, based on the content usage policy and user history (113) parameters. The embodiments may confer limited access rights for a first activity by a user device (107), or by a server, with respect to the protected content and the second content, and block a second activity with respect to the protected content and the second content, in response to determining that the request for the second content, in conjunction with the user history (113) parameters, does not comply with the conditional rule set for the second activity.
IPC 8 full level
H04L 29/06 (2006.01); G06F 17/30 (2006.01); G06F 21/10 (2013.01); H04N 21/442 (2011.01); H04N 21/4627 (2011.01); H04N 21/8355 (2011.01)
CPC (source: CN EP US)
G06F 21/10 (2013.01 - CN EP US); H04N 21/44204 (2013.01 - CN EP); H04N 21/4627 (2013.01 - CN EP); H04N 21/8355 (2013.01 - CN EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2013191855 A1 20131227; CN 104487969 A 20150401; CN 104823423 A 20150805; CN 104823423 B 20181106; EP 2865157 A1 20150429; WO 2013191856 A1 20131227; WO 2013191857 A1 20131227
DOCDB simple family (application)
US 2013043239 W 20130530; CN 201380039019 A 20130530; CN 201380039093 A 20130530; EP 13742762 A 20130530; US 2013043241 W 20130530; US 2013043242 W 20130530