发明申请
- 专利标题： System and method of adaptive and progressive descrambling of streaming video
- 专利标题（中）： 流式视频的自适应和逐行解扰的系统和方法
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申请号： US11091217申请日： 2005-03-28
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公开(公告)号： US20050193409A1公开(公告)日： 2005-09-01
- 发明人: Daniel LeComte , Daniela Parayre-Mitzova , Sebastien Georges
- 申请人： Daniel LeComte , Daniela Parayre-Mitzova , Sebastien Georges
- 申请人地址： FR Paris
- 专利权人： MEDIALIVE, a corporation of France
- 当前专利权人： MEDIALIVE, a corporation of France
- 当前专利权人地址： FR Paris
- 优先权： FRFR02/12271 20021003
- 主分类号： H04N7/24
- IPC分类号： H04N7/24 ; H04N7/173 ; G06F13/00 ; H04N5/445 ; G06F3/00 ; H04N7/10 ; H04N7/025 ; H04N7/16
摘要：
A method of distributing digital video sequences in the form of a stream including sequences of data containing digital images, including a modification stage of an original stream by modifying at least a part of the sequences, the modification producing a modified stream of the same nominal format as the original stream, transmitting the modified stream, and a reconstruction stage implemented with a decoder, wherein the reconstruction is adaptive and progressive in function of information coming from a digital profile of the recipient.
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