发明名称 |
Dual mode RFID communication device operating as a reader or tag |
摘要 |
An RFID device, and more particularly to a RFID device which can be used in both a tag mode and a reader mode. There is provided an RF antenna transmitting and receiving wireless signals; a tuning circuit as a frequency filtering circuit connected to the RF antenna; a memory storing data; and a wireless communication card including antenna connection terminals connected to the RF antenna.
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申请公布号 |
US8368515(B2) |
申请公布日期 |
2013.02.05 |
申请号 |
US20100707003 |
申请日期 |
2010.02.17 |
申请人 |
SAMSUNG SDI CO., LTD.;KIM BONGYOUNG |
发明人 |
KIM BONGYOUNG |
分类号 |
H04Q5/22;H01Q23/00;H04B1/16 |
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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