IP Library › Granted Patent US 12,299,207
Granted Patent B2
US 12,299,207 · App. 18/374,588 · Granted May 13, 2025

Mode switching for integrated gestural interaction and multi-user collaboration in immersive virtual reality environments

Inventor: David Samuel Holz (San Francisco, CA)
Assignee: ULTRAHAPTICS IP TWO LIMITED
G06F3/017G06T19/006
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Quick Facts
Patent No.
US 12,299,207
App. No.
18/374,588
Granted
May 13, 2025
Kind
B2
Abstract

The technology disclosed relates to user interfaces for controlling augmented reality (AR) or virtual reality (VR) environments. Real and virtual objects can be seamlessly integrated to form an augmented reality by tracking motion of one or more real objects within view of a wearable sensor system. Switching the AR/VR presentation on or off to interact with the real world surrounding them, for example to drink some soda, can be addressed with a convenient mode switching gesture associated with switching between operational modes in a VR/AR enabled device.

Claims (35)

1. A method of switching display modes between a first mode in which a live video stream is displayed and a second mode in which a virtual reality video stream is displayed in a first virtual reality device including motion tracking by a first wearable sensor system, the method including:

determining from a first video stream as captured by at least one camera from a scene in a real world space proximate to a first virtual reality device coupled to a first wearable sensor system that a motion of a user's hand captured in the first video stream indicates a user's hand gesture to the first wearable sensor system to switch display modes of the first virtual reality device; and

responsive to the user's hand gesture detected in the first video stream as captured, switching the display modes of the first virtual reality device by displaying a video stream selected from a video stream including live video of the scene in real world space and a video stream including an output of a virtual reality application; whereby the display mode is switched between displaying the live video stream and displaying the video stream including an output of a virtual reality application by switching the display modes.

2. The method of claim 1 , wherein switching the display modes further includes toggling between the video stream including the live video of the scene in real world space and the video stream including the output of the virtual reality application.

3. The method of claim 2 , further including switching the display mode back when a second user's hand gesture associated with switching modes is detected.

4. The method of claim 2 , further including switching the display mode back when a reverse user's hand gesture in a direction opposite to a direction of the user's hand gesture associated with switching modes is detected.

5. The method of claim 1 , wherein switching the display modes further includes selecting the video stream including the live video of the scene in real world space when a first user's hand gesture is detected and selecting the video stream including an output of a virtual reality application when a second user's hand gesture is detected.

6. The method of claim 1 , wherein the user's hand gesture includes a swipe of the user's hand.

7. The method of claim 1 , further including identifying position of a user body portion from the video stream.

8. The method of claim 7 , further including determining a rendered representation of the user body portion.

9. The method of claim 8 , further including sizing a virtual object that facilitates a command input to the rendered representation.

10. The method of claim 9 , further including presenting the virtual object that facilitates the command input overlayed onto the rendered representation as an integrated portion of a virtual reality application.

11. The method of claim 1 , wherein the user's hand gesture includes a swiping motion made in a zone proximate to the first virtual reality device.

12. The method of claim 1 , wherein selecting a display mode further includes switching from a video stream including image information gathered using a set of IR pixels and a video stream including image information gathered using a set of RGB pixels.

13. The method of claim 1 , further including:

capturing using at least one camera electronically coupled to a second wearable sensor system, a second video stream of the real world space at a time substantially contemporaneous to capture of the first video stream by the first wearable sensor system; and

establishing a communication channel between the first wearable sensor system and the second wearable sensor system.

14. The method of claim 1 , wherein determining a motion indicates a user's hand gesture to the first wearable sensory system includes:

sensing a swipe of a user's hand portion in close proximity to one or more cameras.

15. The method of claim 14 , wherein the switching display modes includes:

toggling the first virtual reality device between a virtual reality mode and a live video display mode responsive to motion of the user's hand portion.

16. The method of claim 1 , further including:

returning the first virtual reality device to a previous mode upon detecting a second gesture made by a user's hand portion.

17. A non-transitory computer readable storage medium impressed with computer program instructions for switching display modes between a first mode in which a live video stream is displayed and a second mode in which a virtual reality video stream is displayed in a first virtual reality device including motion tracking by a first wearable sensor system, which instructions, when executed on a processor, implement a method comprising:

determining from a first video stream as captured by at least one camera from a scene in a real world space proximate to a first virtual reality device coupled to a first wearable sensor system that a motion of a user's hand captured in the first video stream indicates a user's hand gesture to the first wearable sensor system to switch display modes of the first virtual reality device; and

responsive to the user's hand gesture detected in the first video stream as captured, switching the display modes of the first virtual reality device by displaying a video stream selected from a video stream including live video of the scene in real world space and a video stream including an output of a virtual reality application; whereby the display mode is switched between displaying a live video stream and displaying a virtual video stream including an output of a virtual reality application by switching the display modes.

18. The non-transitory computer readable storage medium of claim 17 , further including instructions that when executed by one or more processors perform:

capturing using at least one camera electronically coupled to a second wearable sensor system, a second video stream of the real world space at a time substantially contemporaneous to capture of the first video stream by the first wearable sensor system; and

establishing a communication channel between the first wearable sensor system and the second wearable sensor system.

19. A system including a first set of one or more processors coupled to memory storing computer instructions for switching display modes in a first virtual reality device including motion tracking by a first wearable sensor system, which computer instructions, when executed on the processors, implement:

determining from a first video stream as captured by at least one camera from a scene in a real world space proximate to a first virtual reality device coupled to a first wearable sensor system that a motion of a user's hand captured in the first video stream indicates a user's hand gesture to the first wearable sensor system to switch display modes of the first virtual reality device; and

responsive to the user's hand gesture detected in the first video stream as captured, switching the display modes of the first virtual reality device by displaying a video stream selected from a live video of the scene in real world space and a video stream including an output of a virtual reality application; whereby the display mode is switched between displaying a live video stream and displaying a virtual reality video stream by switching the display modes.

20. The system of claim 19 , further including a second set of one or more processors coupled to memory storing computer instructions to switch display modes in a second virtual reality device including motion tracking by a second wearable sensor system, which computer instructions, when executed on the processors, implement:

capturing using at least one camera electronically coupled to the second wearable sensor system, a second video stream of the real world space at a time substantially contemporaneous to capture of the first video stream by the first wearable sensor system; and

establishing a communication channel between the first wearable sensor system and the second wearable sensor system.

Assignments (6)
SECURITY INTEREST Recorded Apr 6, 2026
From: SIM IP HXR LLC
To: UNITY MASTER LLC SERIES XIX
Reel/Frame 075365/0907 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 19, 2026
From: ULTRAHAPTICS IP TWO LIMITED
To: SIM IP HXR LLC
Reel/Frame 075127/0793 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 16, 2026
From: ULTRAHAPTICS LIMITED; ULTRAHAPTICS IP LIMITED; ULTRAHAPTICS IP TWO LIMITED; ULTRALEAP LIMITED
To: SIM IP HXR LLC
Reel/Frame 074403/0864 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 11, 2024
From: HOLZ, DAVID SAMUEL
To: LEAP MOTION, INC.
Reel/Frame 067968/0876 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 11, 2024
From: LEAP MOTION, INC.
To: LMI LIQUIDATING CO. LLC
Reel/Frame 067969/0386 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 11, 2024
From: LMI LIQUIDATING CO. LLC
To: ULTRAHAPTICS IP TWO LIMITED
Reel/Frame 067969/0478 →
Continuity (5)
Continuation 17345919 · Jun 11, 2021
Continuation 16877231 · May 18, 2020
Continuation 14997454 · Jan 15, 2016
Provisional Application 62104675 · Jan 16, 2015
Related Publication 20240045509A1 · Feb 8, 2024
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