An exemplary method of identifying a transmitting device includes receiving a signal. A discrete Fourier transform of at least one portion of the signal produces a plurality of frequencies that indicate at least one unique characteristic of the transmitting device. A determination is made whether the transmitting device is a known device based upon the plurality of frequencies.
申请公布号
WO2009148485(A3)
申请公布日期
2010.05.14
申请号
WO2009US02487
申请日期
2009.04.22
申请人
ALCATEL-LUCENT USA INC.;BUDDHIKOT, MILIND;KENNEDY, IRWIN, OLIVER;MULLANY, FRANCIS, JOSEPH;PIVIT, FLORIAN;SCANLON, PATRICIA