Radio frequency identification based sensor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
May 15, 2008
app pub date -
Oct 31, 2007
filing date -
Dec 22, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A radio frequency (RF) addressable sensor includes one or more sensor elements, a sensor interface having an analog to digital converter coupled to the one or more sensor elements, at least one antenna, an RF power and communications interface coupled to the at least one antenna and the sensor interface, a controller coupled to the RF power and communications interface and the sensor interface, and a memory coupled to the controller and the sensor interface. The memory is configured to store a tag identification number. The sensor interface includes a memory, which includes a sensor data table. The RF power and communications interface, memory and sensor interface are implemented in one or more integrated circuits.
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