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公开(公告)号:US08981937B2
公开(公告)日:2015-03-17
申请号:US13294359
申请日:2011-11-11
申请人: Ji Man Park , Lee Mi Do , Kyu Ha Baek , Kun Sik Park , Dong Pyo Kim , Jong Chang Woo , Zin Sig Kim , Joo Yeon Kim , Ye Sul Jeong , Yong Hyun Ham
发明人: Ji Man Park , Lee Mi Do , Kyu Ha Baek , Kun Sik Park , Dong Pyo Kim , Jong Chang Woo , Zin Sig Kim , Joo Yeon Kim , Ye Sul Jeong , Yong Hyun Ham
IPC分类号: G08B13/14 , G06K19/073
CPC分类号: G06K19/07345
摘要: An RFID tag includes: an antenna receiving an RF signal from a reader; an AFE (analog front end) generating voltage using the RF signal; and one or more switches interposed between the antenna and the AFE and controlling the connection between the antenna and the AFE through the switch operation.
摘要翻译: RFID标签包括:从读取器接收RF信号的天线; 使用RF信号产生电压的AFE(模拟前端); 以及插入在天线和AFE之间的一个或多个开关,并且通过开关操作来控制天线和AFE之间的连接。
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公开(公告)号:US20120161941A1
公开(公告)日:2012-06-28
申请号:US13294359
申请日:2011-11-11
申请人: Ji Man PARK , Lee Mi DO , Kyu Ha BAEK , Kun Sik PARK , Dong Pyo KIM , Jong Chang WOO , Zin Sig KIM , Joo Yeon KIM , Ye Sul JEONG , Yong Hyun HAM
发明人: Ji Man PARK , Lee Mi DO , Kyu Ha BAEK , Kun Sik PARK , Dong Pyo KIM , Jong Chang WOO , Zin Sig KIM , Joo Yeon KIM , Ye Sul JEONG , Yong Hyun HAM
IPC分类号: G06K7/01
CPC分类号: G06K19/07345
摘要: An RFID tag includes: an antenna receiving an RF signal from a reader; an AFE (analog front end) generating voltage using the RF signal; and one or more switches interposed between the antenna and the AFE and controlling the connection between the antenna and the AFE through the switch operation.
摘要翻译: RFID标签包括:从读取器接收RF信号的天线; 使用RF信号产生电压的AFE(模拟前端); 以及插入在天线和AFE之间的一个或多个开关,并且通过开关操作来控制天线和AFE之间的连接。
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