Coherent multichip RFID tag and method and apparatus for creating such coherence

Coherent multichip RFID tag and method and apparatus for creating such coherence

An RFID tag, containing at least two independent microscopic RFID chips or microradios is programmed with the same unique identifier for each chip. The unique identifier is used in the RFID chips to key the RFID chip transmitting to produce outputs in the same time slot so that the outputs add coher...

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Bibliographische Detailangaben
Hauptverfasser: Brommer, Karl D, Erikson, Kenneth R
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An RFID tag, containing at least two independent microscopic RFID chips or microradios is programmed with the same unique identifier for each chip. The unique identifier is used in the RFID chips to key the RFID chip transmitting to produce outputs in the same time slot so that the outputs add coherently, thus to create an output that is identical to that of a conventional tag containing only one such chip.