Grid-based virtual reality system for communication with external audience

• US 10,482,643 B2
• Filed: 11/30/2017
• Issued: 11/19/2019
• Est. Priority Date: 10/14/2016
• Status: Active Grant

• Current Assignee: FANX Incorporated
• Original Assignee: UnchartedVR, Inc.
• Inventors: Gutierrez, Kalon Ross, Duncan, John, Griffin, Douglas, Schulze, Richard
• Primary Examiner(s): Mushambo, Martin
• Application Number:
  US15/828,307
• Publication Number:
  US 20180140964A1
• Time in Patent Office: 719 Days
• Field of Search: None
• CPC Class Codes: A63F 13/216 using geographical information, e.g. location of the game device or player using GPS
• CPC Class Codes: A63F 13/25 Output arrangements for video game devices
• CPC Class Codes: A63F 13/80 Special adaptations for executing a specific game genre or game mode
• CPC Class Codes: A63F 2300/8082 Virtual reality
• CPC Class Codes: A63F 9/0278 Projectiles A63F9/0208, A63F9/0247 and A63F9/0252 take precedence
• CPC Class Codes: A63G 31/00 Amusement arrangements hoop exercising apparatus driven by the user A63B19/00
• CPC Class Codes: A63G 31/16 creating illusions of travel
• CPC Class Codes: A63J 1/02 Scenery; Curtains; Other decorations; Means for moving same fireproof curtains A62C2/10
• CPC Class Codes: E04H 3/22 Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
• CPC Class Codes: G06F 3/011 Arrangements for interaction with the human body, e.g. for user immersion in virtual reality blind teaching G09B21/00
• CPC Class Codes: G06F 3/012 Head tracking input arrangements
• CPC Class Codes: G06F 3/0346 with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
• CPC Class Codes: G06T 11/60 Editing figures and text; Combining figures or text
• CPC Class Codes: G06T 19/003 Navigation within 3D models or images
• CPC Class Codes: G06T 19/006 Mixed reality object pose determination, tracking or camera calibration for mixed reality G06T7/00
• CPC Class Codes: G06T 2215/16 Using real world measurements to influence rendering
• CPC Class Codes: G06T 7/20 Analysis of motion motion estimation for coding, decoding, compressing or decompressing digital video signals H04N19/43, H04N19/51

Abstract

A comprehensive solution is provided to transforming locations and retail spaces into high-traffic VR attractions that provide a VR experience blended with a real-world tactile experience. A modular stage and kit of stage accessories suitable for a wide variety of commercial venues contains all of the necessary equipment, infrastructure, technology and content to assemble and operate a tactile, onsite VR attraction. Utilizing a modular set of set design and physical props, the physical structure and layout of the installations are designed to be easily rearranged and adapted to new VR content, without requiring extensive construction or specialized expertise.

Claims

1. A grid-based virtual reality (VR) attraction system, comprising:

a grid aligned stage kit that corresponds to a plurality of stage plans associated with plurality of VR representations, said grid aligned stage kit comprising;

fixed accessories;

moveable accessories;

a stage comprising a platform having a pattern of markings along at least two dimensions, wherein said stage is configured with accessory mounts arranged on said platform, for affixing said fixed stage accessories to said platform, and wherein said pattern identifies coordinates corresponding to a location of said accessory mounts; and

a plurality of stage sections that are configured to be interconnected according to said pattern to form said platform, wherein said platform is configurable according to said plurality of stage plans comprising at least A×

B and C×

D, wherein A, B, C, and D are different from each other;

a motion tracking system, configured to track identity, location, and/or orientation of a VR participant on said stage; and

a VR simulation engine, coupled to said motion tracking system, configured to receive said identity, location, and/or orientation, and configured to generate said plurality of VR representations to simulate a virtual environment with virtually represented objects whose locations and orientations correspond to locations and orientations said fixed and moveable accessories that are arranged according to a corresponding stage plan, and configured to simultaneously livestream said plurality of VR representations to one or more destinations.

2. The system as recited in claim 1, wherein said one or more destinations comprises an operator console, thereby enabling an operator to assist said VR participant.

3. The system as recited in claim 1, wherein said one or more destinations comprises a livestreaming website.

4. The system as recited in claim 1, wherein said one or more destinations comprises one or more terminals outside the VR attraction, wherein others may watch said plurality of VR representations and communicate words of encouragement or warning back to said VR participant, and wherein said words are transmitted into a headset of said VR participant.

5. The system as recited in claim 1, wherein said accessory mounts restrict a possible location of said fixed accessories on said platform.

6. The system as recited in claim 5, wherein said plurality of VR representations align representations of fixed VR objects to locations and orientations of corresponding fixed accessories without relying upon sensory information about the location of said fixed accessories.

7. The system as recited in claim 1, wherein said pattern of markings marks lines of a grid, and wherein a corresponding virtual grid is displayed within one or more of said plurality of VR representations to illustrate a virtual coordinate system, and wherein said virtual grid overlays a floor and includes grid lines that extend across and along a section of said floor.

8. The system as recited in claim 7, wherein said fixed accessories comprise a wall and a door.

9. The system as recited in claim 7, wherein said virtual grid also overlays said wall and said door.

10. The system as recited in claim 7, wherein said fixed accessories comprise a wall and a door, and wherein said virtual grid also overlays said wall and said door.

11. The system as recited in claim 1, wherein each of said plurality of VR representations comprises a unique set and/or position and/or orientation of VR objects, and wherein corresponding physical objects are modular, reconfigurable, and operable to be arranged to correlate with the position and orientation of the VR objects in any selected one of the plurality of VR representations.

12. The system as recited in claim 1, wherein said fixed and moveable accessories comprise textures that provide tactile sensations to complement and augment audio and visual sensations said VR participant experiences within the VR attraction.

13. The system as recited in claim 1, wherein said fixed and moveable accessories comprise textures that provide tactile sensations to complement and augment audio and visual sensations said VR participant experiences within the VR attraction.

14. A grid-based virtual reality (VR) attraction system, comprising:

a grid aligned stage kit that corresponds to a plurality of stage plans associated with plurality of VR representations, said grid aligned stage kit comprising;

fixed accessories;

moveable accessories;

a stage comprising a platform having a pattern of markings along at least two dimensions to mark lines of a grid, wherein said stage is configured with accessory mounts arranged on said platform, for affixing said fixed stage accessories to said platform, and wherein said pattern identifies coordinates corresponding to a location of said accessory mounts; and

a plurality of stage sections that are configured to be interconnected according to said pattern to form said platform, wherein said platform is configurable according to said plurality of stage plans comprising at least A×

B and C×

D, wherein A, B, C, and D are different from each other;

a motion tracking system, configured to track identity, location, and/or orientation of a VR participant on said stage; and

a VR simulation engine, coupled to said motion tracking system, configured to receive said identity, location, and/or orientation, and configured to generate said plurality of VR representations to simulate a virtual environment with virtually represented objects whose locations and orientations correspond to locations and orientations said fixed and moveable accessories that are arranged according to a corresponding stage plan, and configured to simultaneously livestream said plurality of VR representations to one or more destinations.

15. The system as recited in claim 14, wherein said one or more destinations comprises a livestreaming website.

16. The system as recited in claim 14, wherein said one or more destinations comprises one or more terminals outside the VR attraction, wherein others may watch said plurality of VR representations and communicate words of encouragement or warning back to said VR participant, and wherein said words are transmitted into a headset of said VR participant.

17. The system as recited in claim 16, wherein said accessory mounts restrict possible location of said fixed accessories on said platform.

18. The system as recited in claim 17, wherein said plurality of VR representations align representations of fixed VR objects to locations and orientations of corresponding fixed accessories without relying upon sensory information about the location of said fixed accessories, and wherein said representations of said fixed VR objects are more precisely aligned than representations of moveable virtual objects corresponding to said movable accessories.

19. The system as recited in claim 16 wherein a corresponding virtual grid is displayed within one or more of said plurality of VR representations to illustrate a virtual coordinate system, and wherein said virtual grid overlays a floor and includes grid lines that extend across and along a section of said floor.

20. The system as recited in claim 16, wherein each of said plurality of VR representations comprises a unique set and/or position and/or orientation of VR objects, and wherein corresponding physical objects are modular, reconfigurable, and operable to be arranged to correlate with the position and orientation of the VR objects in any selected one of the plurality of VR representations.