Securely transferring user data using first and second communication media
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United States of America Patent
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Aug 26, 2008
Grant Date -
Jul 8, 2004
app pub date -
Jan 7, 2003
filing date -
Jan 7, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method of securely transferring user data from a first communication device to a second communication device includes receiving with the first device a public encryption key transmitted by the second device over a first communication medium using a first communication protocol. The user data is encrypted with the first device using the received public key. The encrypted user data is transmitted from the first device to the second device over a second communication medium using a second communication protocol.
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