Patents by Inventor Daniel Carbajal

Daniel Carbajal has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Systems, methods, and devices having databases for electronic spectrum management
    Patent number: 10609586
    Abstract: Systems, methods, and apparatus are provided for automated identification of baseline data and changes in state in a wireless communications spectrum, by identifying sources of signal emission in the spectrum by automatically detecting signals, analyzing signals, comparing signal data to historical and reference data, creating corresponding signal profiles, and determining information about the baseline data and changes in state based upon the measured and analyzed data in near real time, which is stored on each apparatus or device and/or on a remote server computer that aggregates data from each apparatus or device.
    Type: Grant
    Filed: April 1, 2019
    Date of Patent: March 31, 2020
    Assignee: DIGITAL GLOBAL SYSTEMS, INC.
    Inventors: Daniel Carbajal, Ronald C. Dzierwa
  • Systems, methods, and devices for geolocation with deployable large scale arrays
    Patent number: 10582471
    Abstract: Systems, methods, and apparatus for geolocating a signal emitting device are disclosed. A monitoring array comprises at least four monitoring units. A distance ratio between the at least four monitoring units relative to a midpoint is determined. The at least four monitoring units are operable to scan independently for a signal of interest. The at least four monitoring units are operable to calculate times of arrival and angles of arrival for the signal of interest. Each of the at least four monitoring units is operable to measure the signal of interest and transmit a formatted message to other monitoring units within the monitoring array. Each of the at least four monitoring units is operable to determine a location of the signal emitting device from which the signal of interest is emitted based on calculations and measurements relating to the signal of interest.
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: March 3, 2020
    Assignee: DIGITAL GLOBAL SYSTEMS, INC.
    Inventors: David William Kleinbeck, Ronald C. Dzierwa, Daniel Carbajal
  • Systems, methods, and devices for electronic spectrum management for identifying signal-emitting devices
    Patent number: 10575274
    Abstract: Apparatus and methods for identifying a wireless signal-emitting device are disclosed. The apparatus is configured to sense and measure wireless communication signals from signal-emitting devices in a spectrum. The apparatus is operable to automatically detect a signal of interest from the wireless signal-emitting device and create a signal profile of the signal of interest; compare the signal profile with stored device signal profiles for identification of the wireless signal-emitting device; and calculate signal degradation data for the signal of interest based on information associated with the signal of interest in a static database including noise figure parameters of a wireless signal-emitting device outputting the signal of interest. The signal profile of the signal of interest, profile comparison result, and signal degradation data are stored in the apparatus.
    Type: Grant
    Filed: March 7, 2019
    Date of Patent: February 25, 2020
    Assignee: DIGITAL GLOBAL SYSTEMS, INC.
    Inventors: Ronald C. Dzierwa, Daniel Carbajal, David William Kleinbeck
  • Systems, methods, and devices for electronic spectrum management
    Patent number: 10554317
    Abstract: Methods for tracking a signal origin by a spectrum analysis and management device are disclosed. Signal characteristics of other known emitters are used for obtaining a position of an emitter of a signal of interest. In one embodiment, frequency difference of arrival technique is implemented. In another embodiment, time difference of arrival technique is implemented.
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: February 4, 2020
    Assignee: DIGITAL GLOBAL SYSTEMS, INC.
    Inventors: Gabriel R. Garcia, Daniel Carbajal
  • Systems, methods, and devices for electronic spectrum management
    Patent number: 10555180
    Abstract: Devices and methods enable optimizing a signal of interest based on identifying and analyzing the signal of interest based on radio frequency energy measurements. Signal data is compared with stored data to identify the signal of interest. Signal degradation data is calculated based on noise figure parameters, hardware parameters and environment parameters. The signal of interest is optimized based on the signal degradation data. Terrain data may also be used for optimizing the signal of interest.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: February 4, 2020
    Assignee: DIGITAL GLOBAL SYSTEMS, INC.
    Inventors: Ronald C. Dzierwa, Gabriel R. Garcia, Daniel Carbajal
  • Systems, methods, and devices having databases and automated reports for electronic spectrum management
    Patent number: 10531323
    Abstract: Systems and methods are disclosed for providing at least one report relating to a wireless communications spectrum. At least one device is operable for wideband scan; to detect and measure at least one signal transmitted from at least one signal emitting device autonomously, thereby creating signal data; to analyze the signal data in near real-time, thereby creating analyzed data; generate the at least one report in near real-time; and to communicate at least a portion of the at least one report over a network to at least one remote device.
    Type: Grant
    Filed: April 1, 2019
    Date of Patent: January 7, 2020
    Assignee: DIGITAL GLOBAL SYSTEMS, INC.
    Inventors: Ronald C. Dzierwa, Daniel Carbajal
  • Systems, methods, and devices for electronic spectrum management
    Patent number: 10517005
    Abstract: Systems, methods, and devices enable spectrum management by identifying, classifying, and cataloging signals of interest based on radio frequency measurements. Signal data is compared with stored data to identify the signal of interest. Signal degradation data is calculated based on noise figure parameters, hardware parameters and environment parameters.
    Type: Grant
    Filed: April 1, 2019
    Date of Patent: December 24, 2019
    Assignee: DIGITAL GLOBAL SYSTEMS, INC.
    Inventors: Ronald C. Dzierwa, Gabriel R. Garcia, Daniel Carbajal
  • Systems, methods, and devices having databases and automated reports for electronic spectrum management
    Patent number: 10492091
    Abstract: Systems, methods and apparatus for spectrum data management for a radio frequency (RF) environment are disclosed. An apparatus comprises at least one receiver, an automatic signal detection (ASD) module, and a learning and conflict detection engine. The apparatus is at the edge of a communication network. The at least one receiver processes RF energy received from the RF environment, thereby generating processed data. The ASD module is configured to extract meta data and detect anomaly based on the processed data. The learning and conflict detection engine is configured for conflict recognition and anomaly identification based on the processed data. The apparatus is operable to generate at least one report for the RF environment.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: November 26, 2019
    Assignee: DGS GLOBAL SYSTEMS, INC.
    Inventors: David William Kleinbeck, Ronald C. Dzierwa, Daniel Carbajal
  • Systems, methods, and devices for electronic spectrum management
    Publication number: 20190274059
    Abstract: Systems, methods, and devices enable spectrum management by identifying, classifying, and cataloging signals of interest based on radio frequency measurements. In an embodiment, signals and the parameters of the signals may be identified and indications of available frequencies may be presented to a user. In another embodiment, the protocols of signals may also be identified. In a further embodiment, the modulation of signals, data types carried by the signals, and estimated signal origins may be identified.
    Type: Application
    Filed: May 17, 2019
    Publication date: September 5, 2019
    Applicant: Digital Global Systems, Inc.
    Inventors: David William Kleinbeck, Ronald C. Dzierwa, Gabriel R. Garcia, Daniel Carbajal
  • SYSTEMS, METHODS, AND DEVICES FOR ELECTRONIC SPECTRUM MANAGEMENT
    Publication number: 20190253160
    Abstract: Methods for tracking a signal origin by a spectrum analysis and management device are disclosed. Signal characteristics of other known emitters are used for obtaining a position of an emitter of a signal of interest. In one embodiment, frequency difference of arrival technique is implemented. In another embodiment, time difference of arrival technique is implemented.
    Type: Application
    Filed: April 26, 2019
    Publication date: August 15, 2019
    Applicant: DGS Global Systems, Inc.
    Inventors: Gabriel R. Garcia, Daniel Carbajal
  • SYSTEMS, METHODS, AND DEVICES FOR AUTOMATIC SIGNAL DETECTION WITH TEMPORAL FEATURE EXTRACTION WITHIN A SPECTRUM
    Publication number: 20190253905
    Abstract: Systems, methods and apparatus are disclosed for automatic signal detection in an RF environment. An apparatus comprises at least one receiver and at least one processor coupled with at least one memory. The apparatus is at the edge of a communication network. The apparatus sweeps and learns the RF environment in a predetermined period based on statistical learning techniques, thereby creating learning data. The apparatus forms a knowledge map based on the learning data, scrubs a real-time spectral sweep against the knowledge map, and creates impressions on the RF environment based on a machine learning algorithm. The apparatus is operable to detect at least one signal in the RF environment.
    Type: Application
    Filed: April 18, 2019
    Publication date: August 15, 2019
    Applicant: DGS Global Systems, Inc.
    Inventors: David William Kleinbeck, Ronald C. Dzierwa, Daniel Carbajal
  • Systems, methods, and devices for electronic spectrum management for identifying open space
    Publication number: 20190245722
    Abstract: Systems, methods, and apparatus are provided for automated identification of open space in a wireless communications spectrum, by identifying sources of signal emission in the spectrum by automatically detecting signals, analyzing signals, comparing signal data to historical and reference data, creating corresponding signal profiles, and determining information about the open space based upon the measured and analyzed data in near real-time.
    Type: Application
    Filed: April 12, 2019
    Publication date: August 8, 2019
    Applicant: DGS Global Systems, Inc.
    Inventor: Daniel Carbajal
  • Systems, methods, and devices having databases and automated reports for electronic spectrum management
    Publication number: 20190246304
    Abstract: Systems and methods are disclosed for providing at least one report relating to a wireless communications spectrum. At least one device is operable for wideband scan; to detect and measure at least one signal transmitted from at least one signal emitting device autonomously, thereby creating signal data; to analyze the signal data in near real-time, thereby creating analyzed data; generate the at least one report in near real-time; and to communicate at least a portion of the at least one report over a network to at least one remote device.
    Type: Application
    Filed: April 12, 2019
    Publication date: August 8, 2019
    Applicant: DGS Global Systems, Inc.
    Inventors: Ronald C. Dzierwa, Daniel Carbajal
  • SYSTEMS, METHODS, AND DEVICES HAVING DATABASES FOR ELECTRONIC SPECTRUM MANAGEMENT
    Publication number: 20190230540
    Abstract: Systems, methods, and apparatus are provided for automated identification of baseline data and changes in state in a wireless communications spectrum, by identifying sources of signal emission in the spectrum by automatically detecting signals, analyzing signals, comparing signal data to historical and reference data, creating corresponding signal profiles, and determining information about the baseline data and changes in state based upon the measured and analyzed data in near real time, which is stored on each apparatus or device and/or on a remote server computer that aggregates data from each apparatus or device.
    Type: Application
    Filed: April 1, 2019
    Publication date: July 25, 2019
    Applicant: DGS Global Systems, Inc.
    Inventors: Daniel Carbajal, Ronald C. Dzierwa
  • Systems, methods, and devices having databases and automated reports for electronic spectrum management
    Publication number: 20190230541
    Abstract: Systems and methods are disclosed for providing at least one report relating to a wireless communications spectrum. At least one device is operable for wideband scan; to detect and measure at least one signal transmitted from at least one signal emitting device autonomously, thereby creating signal data; to analyze the signal data in near real-time, thereby creating analyzed data; generate the at least one report in near real-time; and to communicate at least a portion of the at least one report over a network to at least one remote device.
    Type: Application
    Filed: April 1, 2019
    Publication date: July 25, 2019
    Applicant: DGS Global Systems, Inc.
    Inventors: Ronald C. Dzierwa, Daniel Carbajal
  • Systems, methods, and devices for electronic spectrum management
    Publication number: 20190230539
    Abstract: Systems, methods, and devices enable spectrum management by identifying, classifying, and cataloging signals of interest based on radio frequency measurements. Signal data is compared with stored data to identify the signal of interest. Signal degradation data is calculated based on noise figure parameters, hardware parameters and environment parameters.
    Type: Application
    Filed: April 1, 2019
    Publication date: July 25, 2019
    Applicant: DGS Global Systems, Inc.
    Inventors: Ronald C. Dzierwa, Gabriel R. Garcia, Daniel Carbajal
  • SYSTEMS, METHODS, AND DEVICES FOR GEOLOCATION WITH DEPLOYABLE LARGE SCALE ARRAYS
    Publication number: 20190223139
    Abstract: Systems, methods, and apparatus for geolocating a signal emitting device are disclosed. A monitoring array comprises at least four monitoring units. A distance ratio between the at least four monitoring units relative to a midpoint is determined. The at least four monitoring units are operable to scan independently for a signal of interest. The at least four monitoring units are operable to calculate times of arrival and angles of arrival for the signal of interest. Each of the at least four monitoring units is operable to measure the signal of interest and transmit a formatted message to other monitoring units within the monitoring array. Each of the at least four monitoring units is operable to determine a location of the signal emitting device from which the signal of interest is emitted based on calculations and measurements relating to the signal of interest.
    Type: Application
    Filed: March 21, 2019
    Publication date: July 18, 2019
    Applicant: DGS Global Systems, Inc.
    Inventors: David William Kleinbeck, Ronald C. Dzierwa, Daniel Carbajal
  • Systems, methods, and devices having databases and automated reports for electronic spectrum management
    Publication number: 20190215709
    Abstract: Systems, methods and apparatus for spectrum data management for a radio frequency (RF) environment are disclosed. An apparatus comprises at least one receiver, an automatic signal detection (ASD) module, and a learning and conflict detection engine. The apparatus is at the edge of a communication network. The at least one receiver processes RF energy received from the RF environment, thereby generating processed data. The ASD module is configured to extract meta data and detect anomaly based on the processed data. The learning and conflict detection engine is configured for conflict recognition and anomaly identification based on the processed data. The apparatus is operable to generate at least one report for the RF environment.
    Type: Application
    Filed: March 14, 2019
    Publication date: July 11, 2019
    Applicant: DGS Global Systems, Inc.
    Inventors: David William Kleinbeck, Ronald C. Dzierwa, Daniel Carbajal
  • Systems, methods, and devices for electronic spectrum management for identifying open space
    Publication number: 20190215201
    Abstract: Systems, methods, and apparatus are provided for automated identification of open space in a wireless communications spectrum, by identifying sources of signal emission in the spectrum by automatically detecting signals, analyzing signals, comparing signal data to historical and reference data, creating corresponding signal profiles, and determining information about the open space based upon the measured and analyzed data in near real-time.
    Type: Application
    Filed: March 15, 2019
    Publication date: July 11, 2019
    Applicant: DGS Global Systems, Inc.
    Inventor: Daniel Carbajal
  • Systems, methods, and devices for electronic spectrum management for identifying signal-emitting devices
    Publication number: 20190208491
    Abstract: Apparatus and methods for identifying a wireless signal-emitting device are disclosed. The apparatus is configured to sense and measure wireless communication signals from signal-emitting devices in a spectrum. The apparatus is operable to automatically detect a signal of interest from the wireless signal-emitting device and create a signal profile of the signal of interest; compare the signal profile with stored device signal profiles for identification of the wireless signal-emitting device; and calculate signal degradation data for the signal of interest based on information associated with the signal of interest in a static database including noise figure parameters of a wireless signal-emitting device outputting the signal of interest. The signal profile of the signal of interest, profile comparison result, and signal degradation data are stored in the apparatus.
    Type: Application
    Filed: March 7, 2019
    Publication date: July 4, 2019
    Applicant: DGS Global Systems, Inc.
    Inventors: Ronald C. Dzierwa, Daniel Carbajal, David William Kleinbeck