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2006 International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP'06)
A Digital Content Protection Scheme Using MPEG-21 REL with Applications to DVB Systems
Pasadena, California, USA
December 18-December 20
ISBN: 0-7695-2745-0
ASCII Text
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Ying-Tzu Shih, Feng-Cheng Chang, Hsueh-Ming Hang, "A Digital Content Protection Scheme Using MPEG-21 REL with Applications to DVB Systems," Intelligent Information Hiding and Multimedia Signal Processing, International Conference on, pp. 67-70, 2006 International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP'06), 2006.
 
 
BibTex
x
 
@article{ 10.1109/IIH-MSP.2006.6,
author = {Ying-Tzu Shih and Feng-Cheng Chang and Hsueh-Ming Hang},
title = {A Digital Content Protection Scheme Using MPEG-21 REL with Applications to DVB Systems},
journal ={Intelligent Information Hiding and Multimedia Signal Processing, International Conference on},
volume = {0},
year = {2006},
isbn = {0-7695-2745-0},
pages = {67-70},
doi = {http://doi.ieeecomputersociety.org/10.1109/IIH-MSP.2006.6},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Intelligent Information Hiding and Multimedia Signal Processing, International Conference on
TI - A Digital Content Protection Scheme Using MPEG-21 REL with Applications to DVB Systems
SN - 0-7695-2745-0
SP67
EP70
A1 - Ying-Tzu Shih,
A1 - Feng-Cheng Chang,
A1 - Hsueh-Ming Hang,
PY - 2006
KW - null
VL - 0
JA - Intelligent Information Hiding and Multimedia Signal Processing, International Conference on
ER -
 
Ying-Tzu Shih, National Chiao Tung University, Taiwan
Feng-Cheng Chang, National Chiao Tung University, Taiwan
Hsueh-Ming Hang, National Chiao Tung University, Taiwan
In a digital TV system, the Conditional Access (CA) system is essential to protect programs from unauthorized access. However, the encryption technique alone is not sufficient to protect or control the use of contents after decryption. To provide flexible and complete Digital Rights Management (DRM) protection on the Digital Video Broadcasting (DVB) programs, we propose a method that adapts the MPEG- 21 REL technology and integrates it into a DVB-T system. By extending the Service Information (SI) section of a DVB stream to include an REL license, the transmitted content can be conveniently consumed and legally protected. Our design is verified by an experimental hardware system. The results show that the proposed method can provide both the conditional access functionality and the usage control of broadcasted contents.
Citation:
Ying-Tzu Shih, Feng-Cheng Chang, Hsueh-Ming Hang, "A Digital Content Protection Scheme Using MPEG-21 REL with Applications to DVB Systems," iih-msp, pp.67-70, 2006 International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP'06), 2006
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