Selectively switching antennas of transaction cards
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Feb 7, 2012
Grant Date -
Mar 12, 2009
app pub date -
Sep 5, 2008
filing date -
Sep 12, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present disclosure is directed to a system and method for selectively switching antennas of transaction cards. In some implementations, a method includes physically interfacing a card with a mobile host device including a Graphical User Interface (GUI). The card executes wireless financial transactions independent of the mobile host device. User credentials used to execute financial transactions with retail terminals are stored. Information is presented through the GUI of the mobile host device. An antenna of the card is selectively switched between an activate state and an inactive state in response to at least an event.
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