Patents by Inventor Prahlad KRISHNAN

Prahlad KRISHNAN 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).

  • SYSTEMS, DEVICES, AND METHODS FOR GENERATING AND MANIPULATING OBJECTS IN A VIRTUAL REALITY OR MULTI-SENSORY ENVIRONMENT TO MAINTAIN A POSITIVE STATE OF A USER
    Publication number: 20230248936
    Abstract: Systems, devices, and methods described herein relate to multi-sensory presentation devices, including virtual reality (VR) devices, visual display devices, sound devices, haptic devices, and other forms of presentation devices, that are configured to present sensory elements, including visual and/or audio scenes, to a user. In some embodiments, one or more sensors including electroencephalography (EEG) sensors and a photoplethysmography (PPG) sensors, e.g., included in a brain-computer interface, can measure physiological data of a user to monitor a state of the user during the presentation of the visual and/or audio scenes. Such systems, devices, and methods can adapt one or more visual and/or audio scenes based on user physiological data, e.g., to control or manage the state of the user.
    Type: Application
    Filed: April 19, 2023
    Publication date: August 10, 2023
    Inventor: Prahlad Krishnan
  • Systems, devices, and methods for generating and manipulating objects in a virtual reality or multi-sensory environment to maintain a positive state of a user
    Patent number: 11660419
    Abstract: Systems, devices, and methods described herein relate to multi-sensory presentation devices, including virtual reality (VR) devices, visual display devices, sound devices, haptic devices, and other forms of presentation devices, that are configured to present sensory elements, including visual and/or audio scenes, to a user. In some embodiments, one or more sensors including electroencephalography (EEG) sensors and a photoplethysmography (PPG) sensors, e.g., included in a brain-computer interface, can measure physiological data of a user to monitor a state of the user during the presentation of the visual and/or audio scenes. Such systems, devices, and methods can adapt one or more visual and/or audio scenes based on user physiological data, e.g., to control or manage the state of the user.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: May 30, 2023
    Assignee: Psyber, Inc.
    Inventor: Prahlad Krishnan
  • SYSTEMS, DEVICES, AND METHODS FOR GENERATING AND MANIPULATING OBJECTS IN A VIRTUAL REALITY OR MULTI-SENSORY ENVIRONMENT TO MAINTAIN A POSITIVE STATE OF A USER
    Publication number: 20230012960
    Abstract: Systems, devices, and methods described herein relate to multi-sensory presentation devices, including virtual reality (VR) devices, visual display devices, sound devices, haptic devices, and other forms of presentation devices, that are configured to present sensory elements, including visual and/or audio scenes, to a user. In some embodiments, one or more sensors including electroencephalography (EEG) sensors and a photoplethysmography (PPG) sensors, e.g., included in a brain-computer interface, can measure physiological data of a user to monitor a state of the user during the presentation of the visual and/or audio scenes. Such systems, devices, and methods can adapt one or more visual and/or audio scenes based on user physiological data, e.g., to control or manage the state of the user.
    Type: Application
    Filed: July 15, 2022
    Publication date: January 19, 2023
    Inventor: Prahlad KRISHNAN