发明名称 |
System and method for validating radio frequency identification tags |
摘要 |
A radio frequency identification tag reading/writing station is adapted to be used with a radio frequency identification tag reader/writer in order to read/write radio frequency identification tags on a continuous web of carrier material. The radio frequency identification tag reading/writing station includes a first waveguide to coax adaptor, a second waveguide to coax adapter, and a window assembly having a window therein, the window being sized and shaped such that a tag on the web of carrier material under test is exposed to radio frequency read/write energy, but such that tags on the web of carrier material adjacent to the tag under test are shielded from the radio frequency read/write energy. The first waveguide to coax adapter and the second waveguide to coax adapter are disposed end-to-end with the window assembly being disposed therebetween.
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申请公布号 |
US7420457(B2) |
申请公布日期 |
2008.09.02 |
申请号 |
US20050229214 |
申请日期 |
2005.09.16 |
申请人 |
GEORGE SCHMITT & COMPANY, INC. |
发明人 |
BODE UDO HEINZ HELMUT;BOSCO EDWARD MICHAEL;GUNTHER WILLIAM G.;GOLICZ ROMAN;GOLICZ STEFAN G. |
分类号 |
H04Q5/22;G01R31/28;G06K19/077 |
主分类号 |
H04Q5/22 |
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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