Invention Grant
US07636031B2 Sensor system including multiple radio frequency identification tags 失效
传感器系统包括多个射频识别标签

Sensor system including multiple radio frequency identification tags
Abstract:
A sensor system includes a sensor circuit and a plurality (e.g., N-number) of radio frequency identification (RFID) tags. The sensor circuit senses a physical parameter and supplies N-bits of digital sensor data. Each of the RFID tags at least selectively receives a digital sensor signal representative of one of the N-bits of digital sensor data and selectively transmits the digital sensor signal it received.
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