发明名称 |
RF-ID system with sensor and method of sending additional signals |
摘要 |
In a radio frequency identification (RF-ID) system and method of sending additional signals, the radio frequency identification (RF-ID) system includes a tag portion including a sensor, the tag portion for outputting a composite signal including additional data from the sensor and basic data necessary for certification, an antenna for receiving the composite signal output from the tag portion, and a RF-ID reader portion for retrieving the composite signal received from the antenna and for decoding the basic data and the additional data.
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申请公布号 |
US7106199(B2) |
申请公布日期 |
2006.09.12 |
申请号 |
US20040851230 |
申请日期 |
2004.05.24 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE DONG-HYUN;KU JA-NAM;WON JONG-HWA |
分类号 |
G08B13/14;G06K17/00;G06K19/07;H04B1/59 |
主分类号 |
G08B13/14 |
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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