Patent ID: 7023932
Filing Date: 2006-04-04
Classification: H04L

Abstract:
1. A compression method for modulation systems using integer cycle or impulse modulation on a carrier comprising the steps of: said wavelets being defined by a 360 degree cycle between crossover positions of said carrier waveform; said crossover positions representing a substantially zero energy level; grouping wavelets of the carrier into wavelet groups containing two or more wavelets; receiving an information stream as a binary data sequence of first and second binary states; grouping said binary data sequence of first and second binary states into binary groups of two or more first and second binary states; correlating one of each said wavelets in said wavelet groups with one of each possible binary values of each said binary groups; and, modulating said carrier in accordance with said binary data sequence by altering the amplitude, frequency, or phase of one of said wavelets in said wavelet groups corresponding to one of each said binary values of said binary groups resulting in a compressed binary modulated carrier.