发明名称 RFID tag chips and tags with alternative behaviors and methods
摘要 RFID tags, ICs for RFID tags, and methods are provided. In some embodiments, an RFID tag includes a memory with multiple sections, and a processing block. The processing block may map one of these sections, or another of these sections, for purposes of responding to a first command from an RFID reader. As such, an RFID tag can operate according to the data stored in the section mapped at the time. In some embodiments, a tag can even transition from mapping one of the sections to mapping another of the sections. This can amount to the tag exhibiting alternative behaviors, and permits hiding data on the tag.
申请公布号 US8665074(B1) 申请公布日期 2014.03.04
申请号 US201213528653 申请日期 2012.06.20
申请人 DIORIO CHRISTOPHER J.;STANFORD THERON;COOPER SCOTT A.;LINDHORST CHAD A.;RAHIMI KAMBIZ;HEINRICH HARLEY K.;KAVOUNAS GREGORY T.;IMPINJ, INC. 发明人 DIORIO CHRISTOPHER J.;STANFORD THERON;COOPER SCOTT A.;LINDHORST CHAD A.;RAHIMI KAMBIZ;HEINRICH HARLEY K.;KAVOUNAS GREGORY T.
分类号 H04Q5/22 主分类号 H04Q5/22
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