標題: | MPEG IPMP concepts and implementation |
作者: | Huang, CC Hang, HM Huang, HC 電子工程學系及電子研究所 Department of Electronics Engineering and Institute of Electronics |
公開日期: | 2002 |
摘要: | Intellectual Property (IP) protection is a critical element in a multimedia transmission system. Therefore, ISO/IEC MPEG started the IP protection standardization project on MPEG-4 a few years ago. A basic IPMP (Intellectual Property Protection and Management) structure and interface was first defined in its System part. In this paper, we will first outline the MPEG-4 basic IP protection mechanism and then describe our simulation of an MPEG-4 IPMP system. An IP protection application is constructed using the MPEG-4 system software - IM1 (Implementation Model one). This application includes a client-server program, in which a client can request the keys from a server in a secure way using a hierarchical key distribution structure. |
URI: | http://hdl.handle.net/11536/29165 |
ISBN: | 3-540-00262-6 |
ISSN: | 0302-9743 |
期刊: | ADVANCES IN MULTIMEDIA INFORMATION PROCESSING - PCM 2002, PROCEEDING |
Volume: | 2532 |
起始頁: | 344 |
結束頁: | 352 |
顯示於類別: | 會議論文 |