US 5,729,607 A · Non-linear digital communications system

Abstract

A multiple access communications data and information transport system and methodology for employing the noise present in any conduit as a carrier form using wireless chaotic waveform signals supported by nonlinear noise sustaining structures. The communications system utilizes digital devices and software embodying various algorithms designed to manipulate the nonlinear perturbations of any given conduit to establish a high bandwidth bidirectional, isochronous noise immune communications signal. Additionally, the system can be combined with any of a number of wireless or wireline communication methodologies to further enhance performance in terms of bandwidth, throughput, noise immunity, power consumption, cell size, and number of users without disturbing any concurrent signal traffic. In further embodiments, the invention can be embedded into a plurality of user terminals or electronic devices linked to each other or to other services through both existing and emerging wireless and wired communications services.

Claims6

Dependent claims

A method of transmitting and receiving information data on a conduit comprising the steps of:

1) dividing the information into discrete chips;
2) approximating a nonlinear chaotic noise component at an input end of the conduit, comprising the further steps of:
2A) identifying a frequency;
2B) testing the chaotic noise response on the conduit to determine if a sustainable chaotic noise component is present for the discrete chips at the identified frequency;
and
2C) repeating steps 2A and 2B until an aggregate bandwidth of frequencies having sustainable chaotic noise components is identified for a predetermined throughput capable of carrying the discrete chips at a predetermined error rate:
3) modulating the discrete chips onto the approximated noise component of step 2) to obtain a modulated chaotic signal;
4) inputting the modulated chaotic signal onto the conduit;
5) approximating the nonlinear chaotic noise component at an output end of the conduit;
6) receiving the modulated chaotic signal from the conduit;
7) demodulating the approximated noise component of step 5) from the modulated chaotic signal to obtain the discrete chips.

8 more elements

Dependencies are inferred from the claim text.

Non-linear digital communications system

Life of this patent

Non-linear digital communications system

Life of this patent

Abstract

Claims6