Patent ID: 8139654
Filing Date: 2012-03-20
Classification: G06N,H03K,H03M,H04L

Abstract:
1. A method of coding time signals based on generating an asynchronous biphasic pulse train, the method comprising: generating a plurality of response signals based upon at least one input signal; and generating a series of pulses, wherein a pulse comprises a positive pulse if a voltage of the response signal is greater than a predetermined positive voltage threshold, and wherein a pulse comprises a negative pulse if the voltage of the response signal is less than a predetermined negative voltage threshold, and where generation of a subsequent pulse in the series of pulses is blocked for a predetermined time interval following generation of a previous pulse in the series of pulses, further comprising reconstructing the input signal received at time t based upon biphasic encoded data, the reconstruction being performed based upon an initial condition  and a recursive relation  where each t  where ω is an angular frequency of the bandlimited bounded input signal.