Transaction card system having security against unauthorized usage
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United States of America Patent
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-
Feb 22, 2005
Grant Date -
Jun 12, 2003
app pub date -
Nov 19, 2002
filing date -
Nov 19, 2001
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A system having a host having information regarding at least one transaction card account. The host functions to transfer card data to a drone card carried within the host. The host includes a biometric sensor or other suitable identification means for authentication of the user prior to use of the drone card. Once the user is authenticated, the drone card provides a readable identifier that corresponds to a transaction card account selected by the user. The functions of host could alternatively be integrated into the drone card.
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