发明名称 Method for operating a transponder, and a transponder device
摘要 A method for operating a transponder, and a transponder device is disclosed. Data are wirelessly and bidirectionally transmitted between the transponder and a base station through a first interface that is based on an electromagnetic far-field coupling. According to the invention, data are additionally transmitted wirelessly and bidirectionally between the transponder and the base station through at least one second interface that is based on inductive coupling.
申请公布号 US2007176754(A1) 申请公布日期 2007.08.02
申请号 US20070652564 申请日期 2007.01.12
申请人 ATMEL GERMANY GMBH 发明人 FISCHER MARTIN;FRIEDRICH ULRICH;MASUCH JENS;PANGELS MICHAEL;ZIEBERTZ DIRK
分类号 H04Q5/22 主分类号 H04Q5/22
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