Near field communications system having enhanced security

A near field communication system can include a near field generator configured to generate a near field detectable information signal. The near field generator and supporting circuitry also produces incidental electromagnetic radiation. A masking signal transmitter is used with the near field gener...

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Bibliographische Detailangaben
Hauptverfasser:	Dobyns, Howard Bernard, Dobyns, Douglas Howard, Sutera, Anthony Joseph, Woodard, Jed Erich
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY HANDLING RECORD CARRIERS JAMMING OF COMMUNICATION PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS SECRET COMMUNICATION TRANSMISSION
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Beschreibung
Zusammenfassung:	A near field communication system can include a near field generator configured to generate a near field detectable information signal. The near field generator and supporting circuitry also produces incidental electromagnetic radiation. A masking signal transmitter is used with the near field generator and radiates a masking electromagnetic signal. The masking electromagnetic signal may substantially mask the incidental electromagnetic radiation.