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发明名称
Modification of colour attributes for different zones of pixel matrices representing caracters to be inserted into a colour video signal
摘要
申请公布号
EP0615381(B1)
申请公布日期
1999.05.19
申请号
EP19940400496
申请日期
1994.03.08
申请人
THOMSON MULTIMEDIA
发明人
QUEINNEC, OLIVIER
分类号
H04N9/74;G09G5/28;H04N5/445;H04N9/64;H04N9/87;(IPC1-7):H04N5/445;H04N5/76
主分类号
H04N9/74
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