Using vortices to provide tactile sensations corresponding to a visual presentation

To convey tactile sensations over an open space, a system may use a vortex generator to direct one or more vortices at an object in 3-D space. Once a vortex strikes an object-e.g., a user's hand-it applies a force. The vortex generator can control the frequency and intensity of the vortices in...

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Hauptverfasser: Sodhi Rajinder, Glisson Matthew Feld, Poupyrev Ivan
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creator Sodhi Rajinder
Glisson Matthew Feld
Poupyrev Ivan
description To convey tactile sensations over an open space, a system may use a vortex generator to direct one or more vortices at an object in 3-D space. Once a vortex strikes an object-e.g., a user's hand-it applies a force. The vortex generator can control the frequency and intensity of the vortices in order to provide different tactile sensations that correspond to virtual objects or events in a visual presentation. The system may identify and track objects in the real-world environment, and based on information provided by a device displaying the visual presentation, transmit instructions to the vortex generator to discharge vortices that convey a tactile sensation corresponding to the virtual object or event in the visual presentation. By doing so, the vortices augment the real-world environment to immerse the user in the visual presentation.
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subjects AMUSEMENTS
BLASTING
CALCULATING
CARD, BOARD, OR ROULETTE GAMES
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOWOF GASES OR LIQUIDS
FLUID-PRESSURE ACTUATORS
GAMES
GAMES NOT OTHERWISE PROVIDED FOR
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HEATING
HUMAN NECESSITIES
HYDRAULICS OR PNEUMATICS IN GENERAL
INDOOR GAMES USING SMALL MOVING PLAYING BODIES
LIGHTING
MECHANICAL ENGINEERING
PHYSICS
SPORTS
TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
TECHNICAL SUBJECTS COVERED BY FORMER USPC
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TRANSMISSION
VIDEO GAMES
WEAPONS
title Using vortices to provide tactile sensations corresponding to a visual presentation
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