Patent ID: 7483748

Claim:
An apparatus for generating a neurological stimulation waveform, comprising: a waveform generator; and a waveform controller coupled to the waveform generator, the waveform controller configured to control the waveform generator to generate a waveform for each of a plurality of rate period intervals, wherein each of the rate period intervals is partitioned such that the waveform includes: a first time delay duration, the first time delay duration being adjustable; a first setup interval beginning immediately upon completion of the first time delay duration; a first stimulation pulse of a first polarity beginning immediately upon completion of the setup interval; a second time delay duration beginning immediately upon completion of the first stimulation pulse, wherein the second time delay duration is adjustable; a second setup interval beginning immediately upon completion of the second time delay duration; and a second stimulation pulse of a second polarity opposite the first polarity beginning immediately upon completion of the second setup interval, and wherein a parameter that is associated with the second stimulation pulse is adjustable.