Watermarking of a variable bit-rate signal
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United States of America Patent
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Issued Date -
Mar 9, 2006
app pub date -
Sep 22, 2003
filing date -
Oct 30, 2002
priority date (Note) -
Abandoned
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Abstract
Methods and apparatus for embedding a watermark in an information signal (MPin) are described. The watermark embedding process is controlled by at least one embedding parameter. The value of the embedding parameter is dependent upon the bit-rate of the information signal (MPin).
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