发明公开
EP1929784A1 CONTENT DRIVEN TRANSCODER THAT ORCHESTRATES MULTIMEDIA TRANSCODING USING CONTENT INFORMATION
有权
基于内容的代码转换器，多媒体TRANS CODING USING内容信息编排
- 专利标题： CONTENT DRIVEN TRANSCODER THAT ORCHESTRATES MULTIMEDIA TRANSCODING USING CONTENT INFORMATION
- 专利标题（中）： 基于内容的代码转换器，多媒体TRANS CODING USING内容信息编排
-
申请号： EP06804241.5申请日： 2006-09-27
-
公开(公告)号： EP1929784A1公开(公告)日： 2008-06-11
- 发明人: RAVEENDRAN, Vijayalakshmi, R. , WALKER, Gordon, Kent , TIAN, Tao , BHAMIDIPATI, Phanikumar , SHI, Fang , CHEN, Peisong , SUBRAMANIA, Sitaraman, Ganapathy , OGUZ, Seyfullah, Halit
- 申请人： QUALCOMM Incorporated
- 申请人地址： 5775 Morehouse Drive, AF-210R San Diego CA 92121 US
- 专利权人： QUALCOMM Incorporated
- 当前专利权人： QUALCOMM Incorporated
- 当前专利权人地址： 5775 Morehouse Drive, AF-210R San Diego CA 92121 US
- 代理机构： Gates, Marie Christina Esther
- 优先权： US721416P 20050927; US727643P 20051017; US727644P 20051017; US727640P 20051017; US730145P 20051024; US789048P 20060403; US789377P 20060404
- 国际公布： WO2007038702 20070405
- 主分类号： H04N7/26
- IPC分类号： H04N7/26
摘要：
Apparatus and methods of using content information for encoding multimedia data are described. A method of processing multimedia data includes receiving multimedia data, and encoding the multimedia data into a first data group and a second data group based on content of the multimedia data, the first data group being configured to be independently decodable from the second data group, and wherein the first and second data groups are encoded at different quality levels. The method can also include classifying the content of the multimedia data and encoding the multimedia data based on the content classification.
公开/授权文献
信息查询
