Configurable access kernel
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United States of America Patent
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Apr 26, 2011
Grant Date -
Mar 19, 2009
app pub date -
Sep 14, 2007
filing date -
Sep 14, 2007
priority date (Note) -
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Abstract
A highly configurable kernel supports a wide variety of content protection systems. The kernel may reside in a host that interacts with a secure processor maintaining content protection clients. After establishing communication with the secure processor, the host receives messages from content protection clients requesting rules for message handling operations to support client operations. This flexible configuration allows for dynamic reconfiguration of host and secure processor operation.
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