User-friendly rights management systems and methods
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United States of America Patent
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Sep 4, 2007
Grant Date -
Dec 12, 2002
app pub date -
Apr 18, 2002
filing date -
Dec 18, 2000
priority date (Note) -
In Force
status (Latency Note)
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Abstract
This application describes methods and systems of performing digital asset management. In one implementation a method of determining whether content should be encrypted when the content is found in an unencrypted form is provided. The unencrypted form of the content includes a digital watermark embedded therein including a message. The method recites: decoding the digital watermark from the encrypted form of the content to obtain the message; based at least in part on the message, determining whether the unencrypted form of the content should be encrypted; and if so decided by the determination, encrypting the unencrypted form of the content. Other implementations and embodiments are provided as well.
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