Patent ID: 6370248
Filing Date: 2002-04-09
Classification: H04L

Abstract:
A synchronized chaotic system comprising:a transmitter, said transmitter having at least one non-linear element, for transmitting a signal along a transmission path, a nonlinear signal produced by said at least one nonlinear element, a means for filtering said transmitted nonlinear signal, said means for filtering located in the transmission path, a receiver, coupled to said transmitter, said receiver comprising a duplicate of said at least one nonlinear element said receiver receiving the filtered said nonlinear signal from said transmitter, said duplicate of said at least one nonlinear element producing a second nonlinear signal, said receiver further comprising a second means of filtering, said second means for filtering, filtering said second nonlinear signal, wherein said receiver uses said second filtered signal to synchronize with said nonlinear signal produced by said transmitter.