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The portability and popularity of mobile devices make the access of Internet content become a common phenomenon. To support different mobile devices in the heterogeneous networking environments, digital content providers have to provide different versions of the multimedia streaming video for clients to choose.Traditional caching technology is not applicable to multimedia streaming proxy. Therefore,...
Due to the vast size, real-time requirement, QoS consideration, etc., of mobile devices, techniques like multimedia transcoding are developed to satisfy the need of surfing the multimedia services using mobile devices. In this paper, we will propose a transcoding proxy architecture for adapting MPEG-21 digital items in mobile networks. Our proposed multimedia proxy system will cover the following...
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