Systems, methods, and devices for automatic signal detection with temporal feature extraction within a spectrum
David William Kleinbeck, Lees Summit, MO (US); Ronald C. Dzierwa, Baltimore, MD (US); and Daniel Carbajal, Severna Park, MD (US)
Assigned to DIGITAL GLOBAL SYSTEMS, INC., Tysons Corner, VA (US)
Filed by Digital Global Systems, Inc., Tysons Corner, VA (US)
Filed on Jul. 13, 2023, as Appl. No. 18/351,949.
Application 18/351,949 is a continuation of application No. 18/116,620, filed on Mar. 2, 2023, granted, now 11,706,651.
Application 18/116,620 is a continuation of application No. 17/387,570, filed on Jul. 28, 2021, granted, now 11,601,833, issued on Mar. 7, 2023.
Application 17/387,570 is a continuation of application No. 16/863,422, filed on Apr. 30, 2020, granted, now 11,082,870, issued on Aug. 3, 2021.
Application 16/863,422 is a continuation of application No. 16/388,002, filed on Apr. 18, 2019, granted, now 10,645,601, issued on May 5, 2020.
Application 16/388,002 is a continuation of application No. 15/681,558, filed on Aug. 21, 2017, granted, now 10,271,233, issued on Apr. 23, 2019.
Application 15/681,558 is a continuation in part of application No. 15/478,916, filed on Apr. 4, 2017, abandoned.
Application 15/478,916 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.
Application 15/478,916 is a continuation in part of application No. 14/934,808, filed on Nov. 6, 2015, abandoned.
Application 14/934,808 is a continuation of application No. 14/504,836, filed on Oct. 2, 2014, granted, now 9,185,591, issued on Nov. 10, 2015.
Application 14/504,836 is a continuation of application No. 14/331,706, filed on Jul. 15, 2014, granted, now 8,977,212, issued on Mar. 10, 2015.
Application 14/331,706 is a continuation in part of application No. 14/086,875, filed on Nov. 21, 2013, granted, now 8,798,548, issued on Aug. 5, 2014.
Application 14/086,875 is a continuation in part of application No. 14/082,873, filed on Nov. 18, 2013, granted, now 8,805,291, issued on Aug. 12, 2014.
Application 14/082,873 is a continuation in part of application No. 14/082,916, filed on Nov. 18, 2013, granted, now 8,780,968, issued on Jul. 15, 2014.
Application 14/082,916 is a continuation in part of application No. 14/082,930, filed on Nov. 18, 2013, granted, now 8,824,536, issued on Sep. 2, 2014.
Application 14/082,916 is a continuation of application No. 13/912,893, filed on Jun. 7, 2013, granted, now 9,078,162, issued on Jul. 7, 2015.
Application 14/082,873 is a continuation of application No. 13/912,683, filed on Jun. 7, 2013, granted, now 9,288,683, issued on Mar. 15, 2016.
Application 14/082,930 is a continuation of application No. 13/913,013, filed on Jun. 7, 2013, granted, now 9,622,041, issued on Apr. 11, 2017.
Claims priority of provisional application 61/789,758, filed on Mar. 15, 2013.
Prior Publication US 2023/0362695 A1, Nov. 9, 2023
1. An apparatus for signal detection in an electromagnetic environment, comprising:
at least one receiver and at least one processor coupled with at least one memory;
wherein the apparatus is operable to create power level measurements of the electromagnetic environment;
wherein the apparatus is operable to calculate a first derivative of the power level measurements and a second derivative of the power level measurements;
wherein the apparatus is operable to detect at least one signal in the electromagnetic environment based on matched positive and negative gradients;
wherein the apparatus is operable to determine a baseline;
wherein the apparatus is operable to reveal at least one signal based on the baseline, thereby creating signal data;
wherein the apparatus is operable to process the signal data using compressed data for deltas, thereby generating processed data;
wherein the apparatus is operable to reconstruct the at least one signal using the deltas and the baseline; and
wherein the apparatus is operable to fill gaps during reconstruction of the at least one signal where data of the at least one signal is absent.
