Security system for at least an integrated circuit, secure integrated circuit card, and method of secure wireless communications
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United States of America Patent
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Mar 10, 2015
Grant Date -
Aug 15, 2013
app pub date -
Feb 10, 2013
filing date -
Aug 11, 2010
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A security system includes an integrated circuit and a transceiver/transponder circuit. The integrated circuit includes an antenna for communicating with the transceiver/transponder circuit. An inhibiting element is associated with the integrated circuit for inhibiting communications with the transceiver/transponder circuit and for securing the data contained in the integrated circuit. The inhibiting element is an electromagnetic inhibiting element. The security system further includes a coupling element associated with the antenna of the integrated circuit for temporarily deactivating the electromagnetic inhibiting element to allow communications between the integrated circuit and the transceiver/transponder circuit.
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