Title :
Advanced conditional access system for digital broadcasting receivers using metadata
Author :
Nishimoto, Yusei ; Baba, Akitsugu ; Ogawa, Kazuto
Author_Institution :
NHK Sci. & Tech. Res. Labs., Tokyo, Japan
Abstract :
We propose an advanced conditional access system (CAS) for digital broadcasting receivers using program related information, called metadata. The proposed advanced CAS provides a secure system for content and metadata on digital broadcasting receivers, by preventing tampering and ensuring that only metadata certified by the broadcaster can be utilized.
Keywords :
broadcasting; cryptography; meta data; receivers; telecommunication security; advanced conditional access system; digital broadcasting receivers; metadata; Content addressable storage; Distributed Bragg reflectors; Layout; Tellurium; XML;
Conference_Titel :
Consumer Electronics, 2006. ICCE '06. 2006 Digest of Technical Papers. International Conference on
Print_ISBN :
0-7803-9459-3
DOI :
10.1109/ICCE.2006.1598335
