Patents by Inventor Alexander J. Padin

Alexander J. Padin 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).

  • Methods and system for constrained replay debugging with message communications
    Patent number: 10649884
    Abstract: A graphical user interface configured to facilitate replay debugging in distributed software programs is provided. In one or more examples, the graphical user interface provides a visual progress bar, wherein a position on the visual progress bar corresponds to a log file generated when the distributed software program is executed. The user can manipulate the graphical user to replay the log files and visualize the state of the playback through the visual progress bar. The graphical user interface can also allow the user to provide watch points and can allow the user to visualize variables that are contained within the log files. The watch points can represent one or more conditions. The log files can be analyzed to determine if they meet the condition specified in the watch point, and if the log files meet the condition, a visual indication can be provided on the visual progress bar.
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: May 12, 2020
    Assignee: The MITRE Corporation
    Inventors: Suresh K. Damodaran, Brendan T. Sileo, Alexander J. Padin, Caroline Lee
  • METHODS AND SYSTEM FOR CONSTRAINED REPLAY DEBUGGING WITH MESSAGE COMMUNICATIONS
    Publication number: 20190243746
    Abstract: A graphical user interface configured to facilitate replay debugging in distributed software programs is provided. In one or more examples, the graphical user interface provides a visual progress bar, wherein a position on the visual progress bar corresponds to a log file generated when the distributed software program is executed. The user can manipulate the graphical user to replay the log files and visualize the state of the playback through the visual progress bar. The graphical user interface can also allow the user to provide watch points and can allow the user to visualize variables that are contained within the log files. The watch points can represent one or more conditions. The log files can be analyzed to determine if they meet the condition specified in the watch point, and if the log files meet the condition, a visual indication can be provided on the visual progress bar.
    Type: Application
    Filed: February 8, 2018
    Publication date: August 8, 2019
    Applicant: The MITRE Corporation
    Inventors: Suresh K. DAMODARAN, Brendan T. SILEO, Alexander J. PADIN, Caroline LEE