Patents by Inventor Joshua L. Petersen

Joshua L. Petersen 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).

  • Digital mobile radio denial of service techniques
    Patent number: 10887838
    Abstract: A system for transmitting a DMR disable signal to a target mobile radio device is provided. The system includes an antenna configured to transmit and receive messages and a base station comprising at least one computing device communicatively coupled to the antenna. The at least one computing device is configured to generate a first message to be transmitted to a target mobile radio device, the first message comprising a disable signal selected from a list of non-standard operational parameters that can be implemented by the target mobile radio device, cause transmission of the first message via the antenna to the target mobile radio device, and monitor incoming messages received via the antenna for an acknowledgement message from the target mobile radio device that the target mobile radio device has been disabled.
    Type: Grant
    Filed: February 18, 2019
    Date of Patent: January 5, 2021
    Assignee: BAE Systems Information and Electronic Systems Integration Inc.
    Inventors: William H. Alexander, Ryan E. Long, Joshua L. Petersen