EP 2013805 A1 20090114 - COLLABORATIVE DIGITAL RIGHTS MANAGEMENT PROCESSOR
Title (en)
COLLABORATIVE DIGITAL RIGHTS MANAGEMENT PROCESSOR
Title (de)
PROZESSOR ZUR KOLLABORATIVEN DIGITALEN RECHTEVERWALTUNG
Title (fr)
PROCESSEUR DE GESTION COLLABORATIVE DE DROITS NUMÉRIQUES
Publication
Application
Priority
- EP 2007052982 W 20070328
- US 27943206 A 20060412
Abstract (en)
[origin: WO2007115941A1] Provided is a system for removing digital rights management (DRM) resources from digital content playback devices. Materials protected by DRM are stored on the playback devices and a separate device is provided for access to the materials. The system may be inserted into multiple devices and provides the resources necessary for accessing the DRM protected material on each device when inserted. The DRMP is coupled either wirelessly or through available connections to the playback device to provide DRM resources. Multiple playback devices are able to operate independently while maintaining the portability of the protected materials.
IPC 8 full level
G06F 21/10 (2013.01)
CPC (source: EP US)
G06F 21/10 (2013.01 - EP US)
Citation (search report)
See references of WO 2007115941A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2007115941 A1 20071018; CN 101405742 A 20090408; EP 2013805 A1 20090114
DOCDB simple family (application)
EP 2007052982 W 20070328; CN 200780009888 A 20070328; EP 07727454 A 20070328