发明名称 EFFICIENT MEANS FOR CREATING MPEG-4 TEXTUAL REPRESENTATION FROM MPEG-4 INTERMEDIA FORMAT
摘要 A method, system, and computer program product (2200) for converting a binary MPEG-4 (mp4) binary file (2210) into an Extensible MPEG-4 Textual (XMT) file (2220). The invention includes generating at least one intermediary structured document (2245) representing the mp4 binary file (2210). A translator is configured to input the intermediate document (224) and generate an XMT structured document (2220). An XMT serializer (2270) is then used to create the XMT file (2220) based on the XMT structured document (2245).
申请公布号 WO2004051424(A2) 申请公布日期 2004.06.17
申请号 WO2003US38138 申请日期 2003.11.29
申请人 IBM 发明人 LUKEN WILLIAM
分类号 G06F;G06F17/30;H04N7/12 主分类号 G06F
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