发明公开
- 专利标题： Channel switch frame
- 专利标题（中）： 频道切换帧
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申请号： EP10181435.8申请日： 2006-09-27
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公开(公告)号： EP2293572A1公开(公告)日： 2011-03-09
- 发明人: Walker, Gordon Kent , Raveendran, Vijayalakshmi. R , Chen, Peisong , Tian, Tao , Shi, Fang , Swazey, Scott. T , Oguz, Seyfullah Halit , Rohatgi, Amit , Ganapathy Subramania, Sitaraman , Bhamidipati, Phanikumar
- 申请人： Qualcomm Incorporated
- 申请人地址： 5775 Morehouse Drive, R-132 D San Diego, CA 92121-1714 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, R-132 D San Diego, CA 92121-1714 US
- 代理机构： Catesby, Olivia Joanne
- 优先权： US721345P 20050927; US760484P 20060120; US789442P 20060404; US846295P 20060920
- 主分类号： H04N7/26
- IPC分类号： H04N7/26 ; H04N7/66
摘要：
A method and apparatus for processing multimedia data, the method comprising receiving a first version of a first portion of multimedia data, wherein the first version is intcr-codcd; receiving a second version of the first portion of multimedia data, wherein the second version is intra-coded; receiving information relating to the encoded first and second versions wherein the information comprises reference information indicating that the second intra-coded version is redundant and available; and selectively decoding the first and second received versions based on the received information.
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