Patents by Inventor Sudantha Perera

Sudantha Perera 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).

  • VHF-omnidirectional range/instrument landing system receiver and methods of use
    Patent number: 12126427
    Abstract: An instrument landing system comprises: a wideband antenna configured to receive signals in a VHF band; and a receiver coupled to the wideband antenna and configured to implement SDR functions to analyze the signals for a flight inspection. A UAS comprises: an instrument landing system comprising: a wideband antenna configured to receive signals in a VHF band; and a receiver coupled to the wideband antenna and configured to implement SDR functions to analyze the signals for a flight inspection. A method comprises: receiving, using a wideband antenna, signals in a VHF band; and implementing, using a receiver coupled to the wideband antenna, SDR functions to analyze the signals for a flight inspection.
    Type: Grant
    Filed: July 20, 2021
    Date of Patent: October 22, 2024
    Assignee: The Board of Regents of the University of Oklahoma
    Inventors: Yan Zhang, Hernan A. Suarez Montalvo, Sudantha Perera
  • VHF-Omnidirectional Range/Instrument Landing System Receiver and Methods of Use
    Publication number: 20220021441
    Abstract: An instrument landing system comprises: a wideband antenna configured to receive signals in a VHF band; and a receiver coupled to the wideband antenna and configured to implement SDR functions to analyze the signals for a flight inspection. A UAS comprises: an instrument landing system comprising: a wideband antenna configured to receive signals in a VHF band; and a receiver coupled to the wideband antenna and configured to implement SDR functions to analyze the signals for a flight inspection. A method comprises: receiving, using a wideband antenna, signals in a VHF band; and implementing, using a receiver coupled to the wideband antenna, SDR functions to analyze the signals for a flight inspection.
    Type: Application
    Filed: July 20, 2021
    Publication date: January 20, 2022
    Inventors: Yan Zhang, Hernan A. Suarez Montalvo, Sudantha Perera