发明名称 Method for contactless data and/or energy transmission between a terminal and at least one transponder
摘要 <p>The method involves an inductive or a capacitive coupling of one transponder (1) with a terminal. The transponders are coupled with each other in an inductive or a capacitive manner for a period of the transmission of energy and data. The transmission of energy and data is accomplished with a frequency, which lies below the resonant frequency of the transponder without allowing the coupling with another transponder, and above the resonant frequency of a transponder by allowing the coupling with another transponder. An independent claim is also included for a transponder arrangement for multiple transponders.</p>
申请公布号 EP1862953(A2) 申请公布日期 2007.12.05
申请号 EP20070005359 申请日期 2007.03.15
申请人 GIESECKE & DEVRIENT GMBH 发明人 FINKENZELLER, KLAUS
分类号 G06K19/077 主分类号 G06K19/077
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