发明公开
EP1557034A2 DEVICE AND METHOD FOR EDITING, AUTHORING, AND RETRIEVING OBJECT-BASED MPEG-4 CONTENTS
审中-公开
编辑，作者和对象的RECALL装置和方法基于MPEG-4内容
- 专利标题： DEVICE AND METHOD FOR EDITING, AUTHORING, AND RETRIEVING OBJECT-BASED MPEG-4 CONTENTS
- 专利标题（中）： 编辑，作者和对象的RECALL装置和方法基于MPEG-4内容
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申请号： EP03754257.8申请日： 2003-10-22
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公开(公告)号： EP1557034A2公开(公告)日： 2005-07-27
- 发明人: JOUNG, Ye-Sun , KIM, Kyu-Heon , KANG, Kyeong-Ok , KIM, Jin-Woong
- 申请人： Electronics and Telecommunications Research Institute
- 申请人地址： Nr.161, Gajeong-dong,Yuseog-gu Daejon-city 305-350 KR
- 专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人地址： Nr.161, Gajeong-dong,Yuseog-gu Daejon-city 305-350 KR
- 代理机构： Betten & Resch
- 优先权： KR2002064413 20021022
- 国际公布： WO2004039054 20040506
- 主分类号： H04N5/262
- IPC分类号： H04N5/262
摘要：
In a device for editing and authoring object-based AV (audio and visual) contents using the MPEG-4 method, an object-based MPEG-4(moving picture experts group 4) contents editing and authoring device (200) comprises: an extensible description generator (120) for receiving either of an MPEG-4 textual format or internal data structure information of object-based MPEG-4 contents, and MPEG-7(moving picture experts group 7) descriptions of the MPEG-4 contents, and generating an XML (extensible markup language) based textual format file including the MPEG-7 descriptions; an extensible description/binary converter for receiving the XML based textual format file including the MPEG-7 descriptions generated by the extensible description generator (120), and generating them as a binary file; and an XML based contents storage unit (110) for storing the XML based textual format file generated by the extensible description generator (120) and the binary file generated by the extensible description/binary converter.
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