Symbol stream virtual radio organism method & apparatus

• US 20060229090A1
• Filed: 03/06/2006
• Published: 10/12/2006
• Est. Priority Date: 03/07/2005
• Status: Active Grant

• Current Assignee: Symstream Technology Holdings Pty Limited
• Original Assignee: Symstream Technology Holdings Pty Limited
• Inventors: LaDue, Christoph Karl
• Granted Patent: US 8,135,362 B2
• Time in Patent Office: Days
• US Class Current: 455/507
• CPC Class Codes: H04L 27/0004 using wavelets
• CPC Class Codes: H04W 4/70 Services for machine-to-machine communication [M2M] or machine type communication [MTC]
• CPC Class Codes: H04W 84/04 Large scale networks; Deep hierarchical networks

Abstract

A method of communicating using evolutionary synthesis for band-limited voice and data channels.

Claims

1. A method of communicating data using evolutionary synthesis over a communication channel, the method comprising:

generating a set of contextual symbols, each symbol having a probability of mutation and selection;

transmitting the set of generated symbols over the channel;

calculating a fitness of each symbol in the set for transmission over the channel;

ranking the fitness of each symbol;

assigning to each symbol a selection probability based on the symbol'"'"'s fitness rank;

reproducing a new set of symbols, each new symbol sharing a feature of a selected symbol;

mutating a symbol to diversify the set; and

terminating a symbol when a threshold for the symbol is reached.

2. The method of claim 1, wherein mutating comprises adding a random disturbance from a channel condition state to at least one of the frequency, phase and amplitude of the symbol.

3. The method of claim 1, wherein terminating a symbol when a threshold is reached comprises terminating the symbol depending on a generation of the symbol.

4. The method of claim 1, wherein terminating a system when a threshold is reached comprises terminating the symbol when a target fitness is reached.

5. The method in claim 1, wherein the channel comprises a mobile cellular traffic channel.

6. The method in claim 1, wherein the channel comprises a mobile trunked radio traffic channel.

7. The method of claim 1, wherein the channel comprises an IEEE 802.16 traffic channel.

8. The method of claim 1, wherein the channel is a voice channel.

9. The method of claim 1, wherein the channel is a voice and data channel.

10. The method of claim 1, wherein generating a set of contextual symbols comprises transmitting a plurality of symbols over the channel and selecting a subset of the plurality of channels as the set.

11. The method of claim 1, wherein reproducing a new set of symbols, each new symbol sharing a feature of a selected symbol, comprises reproducing a new set of symbols, each new symbol sharing a feature of a selected parent symbol.

12. An apparatus to communicate data using evolutionary synthesis over a communication channel, the apparatus comprising:

means for generating a set of contextual symbols, each symbol having a probability of mutation and selection;

means for transmitting the set of generated symbols over the channel;

means for calculating a fitness of each symbol in the set for transmission over the channel;

means ranking the fitness of each symbol;

means for assigning to each symbol a selection probability based on the symbol'"'"'s fitness rank;

means reproducing a new set of symbols, each new symbol sharing a feature of a selected symbol;

means for mutating a symbol to diversify the set; and

means for terminating a symbol when a threshold for the symbol is reached.

13. The apparatus of claim 12, wherein mutating comprises adding a random disturbance from a channel condition state to at least one of the frequency, phase and amplitude of the symbol.

14. The apparatus of claim 12, wherein the channel comprises a mobile cellular traffic channel.

15. The apparatus of claim 12, wherein means for generating a set of contextual symbols further comprises means for transmitting a plurality of symbols over the channel and selecting a subset of the plurality of channels as the set.