发明名称 |
Coding a video data stream with unequal error protection based activity |
摘要 |
A method adapted to detect the activity of individual partitions within a packetized frame. The method provides for the encoding of those portions of the data stream having higher activity more than those portions having less activity. This enables a protection differentiation depending on the importance of the data within the specific portion of the stream.
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申请公布号 |
US7603610(B2) |
申请公布日期 |
2009.10.13 |
申请号 |
US20050504659 |
申请日期 |
2005.05.23 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
OLIVIERI STEFANO |
分类号 |
G11C29/00;H03M13/35;H04L1/00;H04N7/26;H04N7/64 |
主分类号 |
G11C29/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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