发明授权
- 专利标题： RFID interrogator with adjustable signal characteristics
- 专利标题（中）： RFID询问器具有可调信号特性
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申请号： US12115156申请日： 2008-05-05
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公开(公告)号： US08179232B2公开(公告)日： 2012-05-15
- 发明人: Mark E. Tuttle
- 申请人： Mark E. Tuttle
- 申请人地址： US NY Mt. Kisco
- 专利权人： Round Rock Research, LLC
- 当前专利权人： Round Rock Research, LLC
- 当前专利权人地址： US NY Mt. Kisco
- 代理机构： Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- 主分类号： H04Q5/22
- IPC分类号： H04Q5/22
摘要：
A radio frequency identification (RFID) interrogator housed in a portable platform that includes at least one antenna, a transceiver for transmitting and receiving a radio frequency (RF) signal through the antenna, and a controller in communication with the transceiver for adjusting power and direction of the transmitted RF signal. The controller can be configured to adjust the antenna orientation, and can also selectively activate and deactivate one or more antennas.
公开/授权文献
- US20090273449A1 RFID Interrogator With Adjustable Signal Characteristics 公开/授权日：2009-11-05
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