Back to results
US 9,407,203 B2Granted
Combined amplitude-time and phase modulation
AssigneeQuantumsine Acquisitions Inc.
InventorArthur E. Lee
Life of this patent
Estimating the term…
Abstract
A method for generating a compound signal wave with one or more substantially sinusoidal waveform(s) containing an encoded digital information combined with a variable phase changing waveform(s) producing a compound sinusoid waveform that includes at least a sine wave that is amplitude-time modulated and at least one phase modulated wave(s).
Claims12
A method for encoding digital data comprising:
- generating an amplitude-time modulated sine wave;
- generating a phase-modulated sine wave;
- and
- summing the amplitude-time modulated sine wave and the phase-modulated sine wave to generate a compound sine wave.
1 more element
A system for encoding digital data comprising:
- an amplitude-time modulator for generating an amplitude-time modulated sine wave;
- a phase modulator for generating a phase-modulated sine wave;
- and
- a summing module for summing the amplitude-time modulated sine wave with the phase-modulated sine wave to generate a compound sine wave.
1 more element
Dependencies are inferred from the claim text.