Information processing terminal and program for use therewith
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United States of America Patent
Stats
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Jul 24, 2012
Grant Date -
Jan 24, 2008
app pub date -
Jun 5, 2007
filing date -
Jun 5, 2006
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An information processing terminal includes: a first IC card chip constituted by a first control unit, a first storage unit configured to store applications to be processed by the first control unit, a first encryption unit configured to encrypt data created by any of the applications in the first storage unit before outputting the created data outside the chip, and a wireless control unit configured to permit noncontact wireless communication with a reader/writer; a second IC card chip constituted by a second control unit, a second storage unit configured to store applications to be processed by the second control unit, and a second encryption unit configured to encrypt data created by any of the applications in the second storage unit before outputting the created data outside the chip; and a terminal control unit configured to control data communication between the first IC card chip and the second IC card chip.
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