发明名称 |
Authenticity determination system of responder, identification system, and interrogation unit |
摘要 |
A responder authenticity determination system, comprising: a responder that sends a response signal in response to a received signal; an interrogation signal generator that generates an interrogation signal having a random waveform; a transceiver that sends the generated interrogation signal to the responder, and receives a response signal from the responder; and an authenticity determination unit that determines authenticity of the responder based on the received response signal and the random waveform of the generated interrogation signal.
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申请公布号 |
US7961077(B2) |
申请公布日期 |
2011.06.14 |
申请号 |
US20070657674 |
申请日期 |
2007.01.25 |
申请人 |
FUJI XEROX CO., LTD. |
发明人 |
WATANABE MASAO;FUNO HIROYUKI;IIDA KIYOSHI;MIZUTANI RYOTA;KONISHI YASUAKI |
分类号 |
G05B19/00;G01S13/74;H01L41/00;H02N2/00;H04B1/00;H04Q5/22 |
主分类号 |
G05B19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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