Controlling operation of a device using a re-configurable watermark detector
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United States of America Patent
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Aug 27, 2002
Grant Date -
Jan 31, 2002
app pub date -
Dec 8, 2000
filing date -
May 19, 1999
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Abstract
The invention relates to methods, devices and systems for reconfiguring a watermark detector. In many applications, it is useful to be able to change the operation of a watermark detector. Such changes may include changing how the watermark detector decodes or interprets a watermark embedded in a signal of a given media type, such as audio, video or still images.
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