US 12,456,380 B1
Unmanned vehicle recognition and threat management
David William Kleinbeck, Lees Summit, MO (US); and Armando Montalvo, Winter Garden, FL (US)
Assigned to Digital Global Systems, Inc., Tysons Corner, VA (US)
Filed by Digital Global Systems, Inc., Tysons Corner, VA (US)
Filed on Jul. 7, 2025, as Appl. No. 19/261,299.
Application 19/261,299 is a continuation of application No. 19/098,376, filed on Apr. 2, 2025, granted, now 12,387,608.
Application 19/098,376 is a continuation of application No. 18/985,777, filed on Dec. 18, 2024, granted, now 12,307,905, issued on May 20, 2025.
Application 18/985,777 is a continuation of application No. 18/789,011, filed on Jul. 30, 2024, granted, now 12,243,431, issued on Mar. 4, 2025.
Application 18/789,011 is a continuation of application No. 18/785,936, filed on Jul. 26, 2024, granted, now 12,205,477, issued on Jan. 21, 2025.
Application 18/785,936 is a continuation in part of application No. 18/775,710, filed on Jul. 17, 2024, granted, now 12,183,213, issued on Dec. 31, 2024.
Application 18/775,710 is a continuation in part of application No. 18/428,606, filed on Jan. 31, 2024, granted, now 12,266,272, issued on Apr. 1, 2025.
Application 18/428,606 is a continuation of application No. 18/374,376, filed on Sep. 28, 2023, granted, now 11,893,893, issued on Feb. 6, 2024.
Application 18/374,376 is a continuation of application No. 18/142,904, filed on May 3, 2023, granted, now 11,783,712, issued on Oct. 10, 2023.
Application 18/142,904 is a continuation of application No. 17/991,348, filed on Nov. 21, 2022, granted, now 11,645,921, issued on May 9, 2023.
Application 17/991,348 is a continuation of application No. 17/735,615, filed on May 3, 2022, granted, now 11,521,498, issued on Dec. 6, 2022.
Application 17/735,615 is a continuation of application No. 17/190,048, filed on Mar. 2, 2021, granted, now 11,328,609, issued on May 10, 2022.
Application 17/190,048 is a continuation of application No. 16/732,811, filed on Jan. 2, 2020, granted, now 10,943,493, issued on Mar. 9, 2021.
Application 16/732,811 is a continuation of application No. 16/275,575, filed on Feb. 14, 2019, granted, now 10,529,241, issued on Jan. 7, 2020.
Application 16/275,575 is a continuation in part of application No. 16/274,933, filed on Feb. 13, 2019, granted, now 10,498,951, issued on Dec. 3, 2019.
Application 16/274,933 is a continuation in part of application No. 16/180,690, filed on Nov. 5, 2018, granted, now 10,459,020, issued on Oct. 29, 2019.
Application 16/180,690 is a continuation in part of application No. 15/412,982, filed on Jan. 23, 2017, granted, now 10,122,479, issued on Nov. 6, 2018.
Claims priority of provisional application 62/722,420, filed on Aug. 24, 2018.
Claims priority of provisional application 62/632,276, filed on Feb. 19, 2018.
This patent is subject to a terminal disclaimer.
Int. Cl. G08G 5/22 (2025.01); G01S 3/04 (2006.01); G01S 3/46 (2006.01); G06N 3/08 (2023.01); G06N 7/01 (2023.01); G08G 5/55 (2025.01); G08G 5/57 (2025.01)
CPC G08G 5/22 (2025.01) [G01S 3/043 (2013.01); G01S 3/046 (2013.01); G01S 3/46 (2013.01); G06N 3/08 (2013.01); G06N 7/01 (2023.01); G08G 5/55 (2025.01); G08G 5/57 (2025.01)] 20 Claims
OG exemplary drawing
 
1. A system for signal identification in a radiofrequency (RF) environment, comprising:
at least one node device including a processor and memory;
wherein the at least one node device is in communication with at least one artificial intelligence (AI) engine;
wherein the at least one node device is operable to receive RF data based on the RF environment;
wherein the at least one node device is operable to average Fast Fourier Transform (FFT) data derived from the RF data into at least one tile;
wherein the at least one AI engine is operable to generate an output for the at least one tile to identify at least one signal;
wherein the at least one tile is represented as at least one waterfall image; and
wherein location information for the at least one signal is displayed on at least one user interface as at least one line of bearing.