Granted Patent B2

US 12,437,628 · App. 19/037,685 · Granted Oct 7, 2025

Inventor: David William Kleinbeck (Lees Summit, MO)

Assignee: Digital Global Systems, Inc.

G08B21/18G08B31/00G08G5/727H04B17/27H04B17/318

Abstract

Claims (50)

1. An apparatus for signal detection or conflict detection in an electromagnetic environment, comprising:

an analyzer engine configured to generate fast Fourier transform (FFT) data based on measured power levels of at least one signal in the electromagnetic environment;

a generator engine configured to perform a power bin occurrence (PBO) process and generate PBO data based on the measured power levels of the at least one signal;

wherein the generator engine is operable to generate power distribution by frequency over time (PDFT) data and second order power bin occurrence (SOPBO) data based on the PBO data;

wherein the SOPBO data is a 3-Dimensional (3D) array of multiple 2-Dimensional (2D) histograms presenting the PBO data;

wherein the analyzer engine is operable to create at least one mask based on the FFT data;

wherein the at least one mask includes a time period and/or frequency range set by a user;

wherein the analyzer engine is operable to compare the FFT data to the at least one mask to identify at least one conflict and/or the at least one signal;

wherein the analyzer engine is configured to use at least one machine learning algorithm to learn and update signal detection parameters; and

wherein the analyzer engine is configured to calculate a SOPBO baseline based on the SOPBO data.

2. The apparatus of claim 1 , wherein the analyzer engine is configured to provide location information relating to the at least one signal.

3. The apparatus of claim 1 , wherein the apparatus is configured to process data between about 40 MHz to about 6 GHz.

4. The apparatus of claim 1 , wherein the analyzer engine is configured to identify at least one signal emitting device.

5. The apparatus of claim 1 , wherein the at least one signal comprises intermittent signals and/or bursting signals.

6. The apparatus of claim 1 , wherein the at least one signal includes an anomalous signal.

7. The apparatus of claim 1 , wherein the analyzer engine is configured to utilize edge processing to analyze the FFT data from the measured power levels of at least one signal from an electromagnetic receiver.

8. The apparatus of claim 1 , wherein the apparatus is configured to determine an action to take based on the at least one conflict, wherein the action includes creating an alarm, sending an email, storing in-phase and quadrature (I/Q) data, or performing direction finding (DF).

9. The apparatus of claim 1 , wherein the analyzer engine is configured to automatically detect the at least one signal by detecting a change in power distribution in the electromagnetic environment.

10. A method for signal detection or conflict detection in an electromagnetic environment, comprising:

an analyzer engine generating fast Fourier transform (FFT) data based on measured power levels of at least one signal in the electromagnetic environment;

a generator engine performing a power bin occurrence (PBO) process and generating PBO data based on the measured power levels of the at least one signal;

the generator engine generating power distribution by frequency over time (PDFT) data and second order power bin occurrence (SOPBO) data based on the PBO data;

wherein the SOPBO data is a 3-Dimensional (3D) array of multiple 2-Dimensional (2D) histograms presenting the PBO data;

the analyzer engine creating at least one mask based on the FFT data;

wherein the at least one mask includes a time period and/or frequency range set by a user;

the analyzer engine comparing the FFT data to the at least one mask to identify at least one conflict or the at least one signal; and

the analyzer engine using at least one machine learning algorithm to learn and update signal detection parameters;

the analyzer engine calculating a SOPBO baseline based on the SOPBO data.

11. The method of claim 10 , further comprising providing location information relating to the at least one signal.

12. The method of claim 10 , further comprising the analyzer engine identifying at least one signal emitting device.

13. The method of claim 10 , wherein the at least one signal includes an anomalous signal.

14. The method of claim 10 , further comprising automatically classifying the at least one signal based on the at least one machine learning algorithm.

15. The method of claim 10 , further comprising taking an action based on the at least one conflict, wherein the action includes creating an alarm, sending an email, storing in-phase and quadrature (I/Q) data, or performing direction finding (DF).

16. A system for signal detection or conflict detection in an electromagnetic environment, comprising:

an analyzer engine; and

at least one electromagnetic receiver configured to receive measured data from the electromagnetic environment;

a generator engine configured to perform a power bin occurrence (PBO) process and generate PBO data based on the measured power levels of the at least one signal;

wherein the generator engine is operable to generate power distribution by frequency over time (PDFT) data and second order power bin occurrence (SOPBO) data based on the PBO data;

wherein the SOPBO data is a 3-Dimensional (3D) array of multiple 2-Dimensional (2D) histograms presenting the PBO data;

wherein the analyzer engine is configured to generate fast Fourier transform (FFT) data based on the measured data;

wherein the analyzer engine is operable to create at least one mask based on the FFT data;

wherein the at least one mask includes a time period and/or frequency range set by a user;

wherein the analyzer engine is configured to compare the FFT data to the at least one mask to identify at least one conflict and/or at least one signal;

wherein the at least one mask has a set of trigger conditions including alarm duration, dB offset and count;

wherein the analyzer engine is configured to use at least one machine learning algorithm to learn and/or update conflict detection parameters based on signal properties; and

wherein the analyzer engine is configured to calculate a SOPBO baseline based on the SOPBO data.

17. The system of claim 16 , wherein the analyzer engine is configured to provide location information relating to the at least one signal.

18. The system of claim 16 , wherein the analyzer engine is configured to identify at least one signal emitting device.

19. The system of claim 16 , wherein the at least one signal includes an anomalous signal.

20. The system of claim 16 , wherein the system is configured to determine an action to take based on the at least one conflict, wherein the action includes creating an alarm, sending an email, storing in-phase and quadrature (I/Q) data, or performing direction finding (DF).

Assignments (1)

Continuity (10)

References Cited (400)