Sensor system including multiple radio frequency...

Details Sensor system including multiple radio frequency... Sensor system including multiple radio frequency...

2006-05-01

2009-12-22

Wu, Daniel (Department: 2612)

Communications: electrical

Selective

Interrogation response

C324S207140, C324S243000, C235S462170, C235S435000

Reexamination Certificate

active

07636031

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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