发明名称 |
Saw identification tag discrimination methods |
摘要 |
A surface acoustic wave (SAW) identification tag and a method of communicating surface acoustic wave identification tag information is disclosed. The method comprises: (a) detecting a signal emanating from an electronic device operating within a SAW tag frequency band, (b) identifying a null period in a transmission pattern in the signal, and (c) effecting communication of the information during the null period.
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申请公布号 |
NZ545944(A) |
申请公布日期 |
2008.06.30 |
申请号 |
NZ20040545944 |
申请日期 |
2004.09.15 |
申请人 |
RF SAW COMPONENTS, INCORPORATED |
发明人 |
HARTMANN, CLINTON S;BELLAMY, JOHN C |
分类号 |
G06K7/00;G06K7/10;G06K19/067;(IPC1-7):H01L41/08;H03H9/25 |
主分类号 |
G06K7/00 |
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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