Heekyung Lee, Seung-Jun Yang, Jae-Gon Kim, Jinwoo Hong
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引用次数: 4
Abstract
We present the design and implementation of a TV-anytime compliant PDR (personal digital recorder) to provide personalized services according to user preferences and various terminal/network conditions. This paper mainly details a metadata engine which consists of metadata demultiplexing, metadata decoding, and metadata-based content browsing. The implemented PDR, employing the metadata engine, is successfully tested with a set of service scenarios in an end-to-end broadcasting test-bed.
我们设计并实现了一种兼容TV-anytime的PDR (personal digital recorder),可以根据用户喜好和各种终端/网络条件提供个性化服务。本文主要介绍了一个元数据引擎,它包括元数据解复用、元数据解码和基于元数据的内容浏览。使用元数据引擎实现的PDR在端到端广播试验台中使用一组服务场景成功地进行了测试。