標題: | A switchable DRM structure for embedded device |
作者: | Chang, Feng-Cheng Wu, Chiao-Lin Hang, Hsueh-Ming 電子工程學系及電子研究所 Department of Electronics Engineering and Institute of Electronics |
公開日期: | 2007 |
摘要: | Digital Rights Management (DRM) is a concept for controlling the distribution and consumption of digital media. As embedded multimedia devices are becoming popular, there are strong demands for the light-weight DRM systems that can run smoothly in a resource-limited environment. Due to the variety of embedded devices, an ideal DRM system should be platform independent and inter-operable. These requirements, however, often increase the software complexity, which is undesirable to an embedded device. In this paper, a switchable DRM system is thus proposed. It integrates the concept of downloadable tools and the OMA architecture to provide a balance between flexibility and complexity. We also implement the scheme on an embedded evaluation board to demonstrate its feasibility. |
URI: | http://hdl.handle.net/11536/12523 |
期刊: | 2007 THIRD INTERNATIONAL CONFERENCE ON INTELLIGENT INFORMATION HIDING AND MULTIMEDIA SIGNAL PROCESSING, VOL II, PROCEEDINGS |
起始頁: | 37 |
結束頁: | 40 |
顯示於類別: | 會議論文 |