Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Peter Shintani0
Date of Patent
August 31, 2010
0Patent Application Number
115807810
Date Filed
October 13, 2006
0Patent Primary Examiner
Patent abstract
Prior to using a HDCP KSV for HDMI-based encryption authentication, the KSV from the source is examined to determine whether it is in a list of KSVs that have been pre-approved by the sink vendor, to further restrict access to the interface of the sink to only those HDCP-compliant sources that have been approved by the sink vendor.
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