Patents Assigned to Photorithm, Inc.
  • Generating a breathing alert
    Patent number: 11389119
    Abstract: For generating a breathing alert is disclosed, a method receives a video stream of a subject. The method further estimates a breathing signal from the video stream. The method determines one of a large-scale motion and/or a breathing event of the subject based on the breathing signal. The method generates an alert if both no breathing event is identified and no large-scale motion of the subject is identified within an event time interval.
    Type: Grant
    Filed: March 24, 2020
    Date of Patent: July 19, 2022
    Assignee: Photorithm, Inc.
    Inventors: Jacob Gunther, Nathan E. Ruben