Invention Grant
US08976010B2 Security system for at least an integrated circuit, secure integrated circuit card, and method of secure wireless communications 有权
用于至少集成电路,安全集成电路卡的安全系统和安全无线通信的方法

Security system for at least an integrated circuit, secure integrated circuit card, and method of secure wireless communications
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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