Patents by Inventor Shreyas Darshan

Shreyas Darshan 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).

  • METHOD AND SYSTEM FOR THE GENERATION AND MANAGEMENT OF TACTILE COMMANDS FOR TACTILE SENSATION
    Publication number: 20230020835
    Abstract: A system for the generation and management of tactile sensation includes a computing subsystem. A method for the generation and management of tactile sensation includes receiving a set of inputs and processing the set of inputs. Additionally or alternatively, the method can include: communicating tactile commands to a tactile interface system; operating the tactile interface system based on the tactile commands; and/or performing any other suitable processes.
    Type: Application
    Filed: September 13, 2022
    Publication date: January 19, 2023
    Inventors: Naveen Anand Gunalan, Liza Knipscher, James D. Hamilton, Adam Elhadad, Nathan E. Brummel, Dustin Delmer, Stephen Hodgson, Elliot Mebane, Shreyas Darshan, David A. Wolfe, Pete Moss, Gregory Raab
  • Calibration system and method for magnetic tracking in virtual reality systems
    Patent number: 10962609
    Abstract: Systems and methods are provided for calibrating electromagnetic position tracking systems commonly used in virtual reality systems by compensating for steady state magnetic field distortions that can occur within a tracking volume and distort magnetic sensor readings. The calibration system includes a calibration device that holds magnetic sensor(s) in a fixed position relative to a reference position sensor object provided on the calibration device. The calibration data collection process includes positioning the calibration device at multiple locations within a tracking volume and measuring magnetic position readings using a magnetic tracking system and a corresponding reference position using the reference position tracking system.
    Type: Grant
    Filed: February 15, 2018
    Date of Patent: March 30, 2021
    Assignee: The Edge VR, Inc.
    Inventors: Adam Anfiteatro, Steven Leo, Michael Toomas Kivisalu, Shreyas Darshan, Gregory Madias
  • CALIBRATION SYSTEM AND METHOD FOR MAGNETIC TRACKING IN VIRTUAL REALITY SYSTEMS
    Publication number: 20190250218
    Abstract: Systems and methods are provided for calibrating electromagnetic position tracking systems commonly used in virtual reality systems by compensating for steady state magnetic field distortions that can occur within a tracking volume and distort magnetic sensor readings. The calibration system includes a calibration device that holds magnetic sensor(s) in a fixed position relative to a reference position sensor object provided on the calibration device. The calibration data collection process includes positioning the calibration device at multiple locations within a tracking volume and measuring magnetic position readings using a magnetic tracking system and a corresponding reference position using the reference position tracking system.
    Type: Application
    Filed: February 15, 2018
    Publication date: August 15, 2019
    Inventors: Adam Anfiteatro, Steven Leo, Michael Toomas Kivisalu, Shreyas Darshan, Gregory Madias