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    • 6. 发明授权
    • System and method for representing digital media
    • 用于表示数字媒体的系统和方法
    • US07692562B1
    • 2010-04-06
    • US11582754
    • 2006-10-18
    • Peng WuPere Obrador
    • Peng WuPere Obrador
    • H03M5/00
    • H03M7/30
    • A computerized system for representing a digital media using both a bit stream and an associated metadata includes a codec configured to encode the digital media to the bit stream. The codec is further configured to generate a metadata representation stream of the bit stream that encapsulates information embedded in the bit stream and at least one type of media-related information. The system also includes a manager configured to assure synchronization between the bit stream and the metadata representation stream during streaming of the bit stream and the metadata representation stream.
    • 用于使用比特流和相关联的元数据表示数字媒体的计算机化系统包括被配置为将数字媒体编码到比特流的编解码器。 编解码器还被配置为生成封装嵌入在比特流中的信息的比特流的元数据表示流和至少一种类型的媒体相关信息。 该系统还包括被配置为在比特流和元数据表示流的流传输期间确保比特流和元数据表示流之间的同步的管理器。