发明授权
- 专利标题： Method and apparatus for reverse play
- 专利标题（中）： 逆向播放的方法和装置
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申请号： US10337857申请日： 2003-01-08
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公开(公告)号： US07555042B2公开(公告)日： 2009-06-30
- 发明人: Youngduck Kim , Jaehong Park , Kyoungmook Lim , Kyungheon Noh , Sehwoong Jeong
- 申请人： Youngduck Kim , Jaehong Park , Kyoungmook Lim , Kyungheon Noh , Sehwoong Jeong
- 申请人地址： KR Gyeonggi-do
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Gyeonggi-do
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 主分类号： H04N7/12
- IPC分类号： H04N7/12 ; H04N11/02 ; H04N11/04 ; H04B1/66
摘要：
In the method and apparatus for reverse play, the forward predictive encoded pictures in a compressed video stream are decoded, and selected ones of the decoded, forward predictive encoded pictures are re-encoded as anchor pictures. These anchor pictures are then used to decode portions of the compressed video stream for display in a reverse display order.
公开/授权文献
- US20040131118A1 Method and apparatus for reverse play 公开/授权日：2004-07-08
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