发明名称 |
System integration of RFID and MIMO technologies |
摘要 |
An embodiment of the present invention provides a system including a plurality of radio frequency identification (RFID) tags and a reader. Each RFID tag of the plurality of RFID tags backscatter transmits a signal. In one embodiment, the reader includes a plurality of antennas and a signal processor. In another embodiment, the system includes a signal processor and a plurality of readers each including an antenna. In either embodiment, each antenna receives a plurality of signals corresponding to the backscatter transmitted signals. The signal processor combines the received plurality of signals to produce an output signal.
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申请公布号 |
US2007126585(A1) |
申请公布日期 |
2007.06.07 |
申请号 |
US20050294464 |
申请日期 |
2005.12.06 |
申请人 |
SYMBOL TECHNOLOGIES, INC. |
发明人 |
OKUNEV YURI;POWELL KEVIN J.;ARNESON MICHAEL;BANDY WILLIAM R. |
分类号 |
G08B13/14;H04Q5/22 |
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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