Patents by Inventor Steven Edward LANGEL

Steven Edward LANGEL 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).

  • WIENER-BASED METHOD FOR SPOOFING DETECTION
    Publication number: 20230296790
    Abstract: An apparatus that performs spoof detection of satellite signals based on clock information derived from the satellite signals. The apparatus may include a position, velocity, time (PVT) component that derives the clock information from the satellite signals and provides the clock information to a spoof detection mechanism. In some embodiments, the clock frequency estimate is modeled as a Wiener process.
    Type: Application
    Filed: April 11, 2023
    Publication date: September 21, 2023
    Applicant: The MITRE Corporation
    Inventors: Steven Edward Langel, John David Quartararo, Joseph Samuel Cisneros, Kevin Francis Greco
  • Wiener-based method for spoofing detection
    Patent number: 11624842
    Abstract: An apparatus that performs spoof detection of satellite signals based on clock information derived from the satellite signals. The apparatus may include a position, velocity, time (PVT) component that derives the clock information from the satellite signals and provides the clock information to a spoof detection mechanism. In some embodiments, the clock frequency estimate is modeled as a Wiener process.
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: April 11, 2023
    Assignee: THE MITRE CORPORATION
    Inventors: Steven Edward Langel, John David Quartararo, Joseph Samuel Cisneros, Kevin Francis Greco
  • WIENER-BASED METHOD FOR SPOOFING DETECTION
    Publication number: 20220283317
    Abstract: An apparatus that performs spoof detection of satellite signals based on clock information derived from the satellite signals. The apparatus may include a position, velocity, time (PVT) component that derives the clock information from the satellite signals and provides the clock information to a spoof detection mechanism. In some embodiments, the clock frequency estimate is modeled as a Wiener process.
    Type: Application
    Filed: March 4, 2021
    Publication date: September 8, 2022
    Applicant: The MITRE Corporation
    Inventors: Steven Edward LANGEL, John David QUARTARARO, Joseph Samuel CISNEROS, Kevin Francis GRECO