NEAR FIELD COMMUNICATIONS SYSTEM HAVING ENHANCED SECURITY
摘要
<p>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.</p>
申请公布号
EP2186210(A4)
申请公布日期
2014.04.30
申请号
EP20080797553
申请日期
2008.08.08
申请人
RADEUM, INC.
发明人
DOBYNS, DOUGLAS, HOWARD;DOBYNS, HOWARD, BERNARD;WOODARD, JED, ERICH;SUTERA, ANTHONY, JOSEPH