A virtual reality ride system including a headset, a control unit, and a dynamic platform. The headset includes a display unit configured to display a video of an animated virtual environment. The control unit includes one or more processors configured to perform render processing that renders the video of the virtual environment; event motion processing that generates first data representing motions associated with events in the virtual environment; and low-frequency motion processing that generates second data representing low-frequency vibrations unrelated to the events in the virtual environment. The dynamic platform is configured to produce the motions associated with the events in the virtual environment based on the first data, and to produce the low-frequency vibrations based on the second data. The low-frequency vibrations include a frequency between about 5 Hz and 70 Hz.


    Access

    Download


    Export, share and cite



    Title :

    Method and system for reducing motion sickness in virtual reality ride systems


    Contributors:

    Publication date :

    2019-01-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / A63F CARD, BOARD OR ROULETTE GAMES , Kartenspiele, Brettspiele, Roulettespiele / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY , Vorrichtungen zum Einführen oder Aufbringen von Substanzen in oder auf den Körper / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung




    MOTION SICKNESS ESTIMATION DEVICE, MOTION SICKNESS REDUCING DEVICE AND MOTION SICKNESS ESTIMATION METHOD

    NAKAMURA YUDAI / NAITO MASAHIRO | European Patent Office | 2022

    Free access

    Motion sickness estimation device, motion sickness reducing device and motion sickness estimation method

    NAKAMURA YUDAI / NAITO MASAHIRO | European Patent Office | 2023

    Free access

    MOTION SICKNESS ESTIMATION DEVICE, MOTION SICKNESS REDUCING DEVICE AND MOTION SICKNESS ESTIMATION METHOD

    NAKAMURA YUDAI / NAITO MASAHIRO | European Patent Office | 2020

    Free access

    Active vehicle virtual reality prevention of predictive motion sickness

    MARZORATI MAURO / KWATRA SHIKHAR / FOX JEREMY R et al. | European Patent Office | 2020

    Free access