发明名称 RFID transponder information security methods systems and devices
摘要 Methods, systems and devices for providing RFID system security are provided that involve cryptographically encrypting data on a transponder and managing the release of the decryption information, decryption keys, or the data itself to a transceiver having a transaction with the transponder.
申请公布号 US7548152(B2) 申请公布日期 2009.06.16
申请号 US20040960115 申请日期 2004.10.08
申请人 ENTRUST LIMITED 发明人 HILLIER STEPHEN
分类号 H04Q1/00 主分类号 H04Q1/00
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