FINGER SENSING APPARATUS USING UNIQUE SESSION KEY AND ASSOCIATED METHODS
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United States of America Patent
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Issued Date -
Mar 12, 2009
app pub date -
Sep 7, 2007
filing date -
Sep 7, 2007
priority date (Note) -
Abandoned
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Abstract
A finger sensor apparatus may include a finger sensor having an integrated circuit (IC) substrate, an array of finger sensing elements on the IC substrate, and session key negotiation circuitry on the IC substrate. The finger sensing apparatus may also include a host platform external from the finger sensor and cooperating with the session key negotiation circuitry to negotiate a unique session key for secure communication with the finger sensor during a respective communication session therewith.
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