Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2008-05-20
2008-05-20
Nguyen, Hung (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S572400, C340S572700, C340S572800, C340S539100, C340S870030, C340S870030
Reexamination Certificate
active
11294627
ABSTRACT:
A highly efficient and versatile system for high speed functional testing of finished RFID tags. Common materials are used in key areas, like the antenna enclosure3aand3b, to cut the cost of the system. A standard RFID reader (11) is used along with a real time microcontroller (13) and sensors (5, 7) to test each tag on a continuous web (21) good or bad. Bad tags can be ignored, marked, or removed from the web. The system is designed to be mounted to existing press and rewind equipment, enabling an incremental investment in RFID technology.
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