文章基本信息

标题：Broadcasting System Compliant with MPEG-2/4 IPMPX
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作者：Cho, Yong-Ju ; Seok, Jong-Won ; Hong, Jin-Woo 等
期刊名称：ETRI Journal
印刷版ISSN：1225-6463
电子版ISSN：2233-7326
出版年度：2004
卷号：26
期号：2
页码：83-83
语种：English
出版社：Electronics and Telecommunications Research Institute
摘要：In this paper, we present an intellectual property management and protection (IPMP) system in a broadcasting environment to provide mechanisms for copyright and contents protection that are compliant with the MPEG-2 and MPEG-4 IPMP Extension (IPMPX) specifications. The technology for processing IPMP related information was exploited, and a terminal model has been successfully designed and implemented. In addition, interoperability, which is the main objective of MPEG-2/4 IPMPX, has been addressed in detail. The experimental results show that the implemented system performs the IPMP process well, meeting the requirements of a broadcasting environment.
关键词：MPEG-2;MPEG-4;IPMPX;CAS