Patents by Inventor Venkatarman Sundareswaran

Venkatarman Sundareswaran 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).

  • Laser communication system for spatial referencing
    Patent number: 8648914
    Abstract: A laser communication and spatial referencing system and related methods provides effective and secure non-line-of-sight communications. A laser communication and spatial referencing system includes a laser transmitter transmitting a pulsed laser beam encoded with binary communications data, and an imaging data receiver for receiving the pulsed laser beam reflecting off a reflective target. The imaging receiver decodes the binary communications data and determines the position of the laser beam. The laser communication and spatial referencing system may operate synchronously and/or asynchronously, and may include a display displaying a video image of area surrounding the target with the reflecting location superimposed on the image to provide visual identification of the target.
    Type: Grant
    Filed: December 31, 2009
    Date of Patent: February 11, 2014
    Assignee: Teledyne Scientific & Imaging, LLC
    Inventors: Bruce K. Winker, Venkatarman Sundareswaran, Milind Mahajan, Steven L. Chen