Method and system to securely store and distribute content encryption keys
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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May 19, 2009
Grant Date -
Sep 21, 2006
app pub date -
May 17, 2006
filing date -
Jun 16, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
A method comprising receiving a product key at a service provider, where the product key is (1) received from a first content provider, and (2) encrypting a first content controlled by the first content provider. The method encrypts the product key within a first secure device at the service provider using a storage key and stores the encrypted product key at the service provider.
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