Receiver-driven layered multicast
Conference proceedings on Applications, technologies, architectures, and protocols for computer communications
Defining Authorization Domains Using Virtual Devices
SAINT-W '03 Proceedings of the 2003 Symposium on Applications and the Internet Workshops (SAINT'03 Workshops)
A DRM security architecture for home networks
Proceedings of the 4th ACM workshop on Digital rights management
Import/export in digital rights management
Proceedings of the 4th ACM workshop on Digital rights management
Proxy re-signatures: new definitions, algorithms, and applications
Proceedings of the 12th ACM conference on Computer and communications security
Achieving media portability through local content translation and end-to-end rights management
Proceedings of the 5th ACM workshop on Digital rights management
Towards a secure and interoperable DRM architecture
Proceedings of the ACM workshop on Digital rights management
Digital rights management with right delegation for home networks
ICISC'06 Proceedings of the 9th international conference on Information Security and Cryptology
The MPEG-4 fine-grained scalable video coding method for multimediastreaming over IP
IEEE Transactions on Multimedia
A framework for efficient progressive fine granularity scalable video coding
IEEE Transactions on Circuits and Systems for Video Technology
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We present a new digital rights management (DRM) system for media portability using dynamic multimedia adaptation. For a user to share multimedia resources over home network, several DRM technologies based on the domain have been introduced. Domain-based approaches enable users to access contents on multiple devices within the same domain. However, most of current DRM systems were only designed for a homogeneous environment where common AV profiles are supported. It is a challenge to share the domain contents between domain members with diverse capabilities while ensuring the protection of the intellectual property rights for the legally obtained contents. In this paper, we propose an architecture that enables DRM contents to be securely shared between various home devices in a seamless manner.