Time division partial encryption
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United States of America Patent
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Jul 6, 2010
Grant Date -
Nov 23, 2006
app pub date -
Jun 26, 2006
filing date -
Jun 6, 2001
priority date (Note) -
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status (Latency Note)
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Abstract
A method of processing digital content consistent with certain embodiments involves receiving a signal containing the digital content, wherein the digital content has a first encrypted sample of the digital content, the sample being encrypted under a first encryption method, a second encrypted sample of the digital content, the sample being encrypted under a second encryption method, and an unencrypted portion; and decrypting the first encrypted sample to produce a decrypted sample. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
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