Patents by Inventor Joao Baiense

Joao Baiense 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).

  • Machine learning training system for identification or classification of wireless signals
    Patent number: 11349743
    Abstract: A signal generator outputs a reference signal corresponding to at least one wireless signal according to the predefined signal encoding to a channel emulator processor. The channel emulator processor is programmed to use at least one synthesized channel parameter and the reference signal to produce and store a perturbed signal as data for training machine learning and artificial intelligence systems. The synthesized channel parameter is synthesized using a channel synthesizer processor programmed to: ingest map elevation data, reference a transmitter and a receiver to the map elevation data, and perform ray tracing of a representative signal between the transmitter and the receiver, while applying at least one predetermined perturbation property to synthesize at least one channel parameter.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: May 31, 2022
    Assignee: General Dynamics Mission Systems, Inc.
    Inventors: John Kleider, Joao Baiense, Chris Morgan
  • MACHINE LEARNING TRAINING SYSTEM FOR IDENTIFICATION OR CLASSIFICATION OF WIRELESS SIGNALS
    Publication number: 20200252318
    Abstract: A signal generator outputs a reference signal corresponding to at least one wireless signal according to the predefined signal encoding to a channel emulator processor. The channel emulator processor is programmed to use at least one synthesized channel parameter and the reference signal to produce and store a perturbed signal as data for training machine learning and artificial intelligence systems. The synthesized channel parameter is synthesized using a channel synthesizer processor programmed to: ingest map elevation data, reference a transmitter and a receiver to the map elevation data, and perform ray tracing of a representative signal between the transmitter and the receiver, while applying at least one predetermined perturbation property to synthesize at least one channel parameter.
    Type: Application
    Filed: January 17, 2020
    Publication date: August 6, 2020
    Applicant: General Dynamics Mission Systems, Inc.
    Inventors: John Kleider, Joao Baiense, Chris Morgan