Einrichtung für den Betrieb einer Chipkarte und den Datenaustausch zwischen einer Chipkarte und einem mikroprozessorgestützten System

摘要

The invention relates to an installation for a chip card operation and data exchange between a chip card and a microprocessor-aided system. Such an installation enables said chip card to be activated by a microprocessor-aided system without it being necessary to interconnect any additional microprocessor.