System and method for interactive environments presented by video playback devices

• US 20100232770A1
• Filed: 03/13/2009
• Published: 09/16/2010
• Est. Priority Date: 03/13/2009
• Status: Active Grant

• Current Assignee: Disney Enterprises Incorporated (The Walt Disney Company)
• Original Assignee: Disney Enterprises Incorporated (The Walt Disney Company)
• Inventors: Daly, Aaron, Madden, James J. IV, Bernstein, John, Jessen, David, Prestenback, Kyle
• Granted Patent: US 8,457,387 B2
• Time in Patent Office: Days
• US Class Current: N/A
• CPC Class Codes: G06F 3/04815 Interaction with a metaphor-based environment or interaction object displayed as three-dimensional, e.g. changing the user viewpoint with respect to the environment or object
• CPC Class Codes: H04N 21/4325 by playing back content from the storage medium reproduction of recorded television signals H04N5/76; reproduction of recorded television signals H04N9/79
• CPC Class Codes: H04N 21/4437 Implementing a Virtual Machine [VM] virtual machines in general G06F9/45533
• CPC Class Codes: H04N 23/698 for achieving an enlarged field of view, e.g. panoramic image capture
• CPC Class Codes: H04N 5/85 on discs or drums
• CPC Class Codes: H04N 5/91 Television signal processing therefor
• CPC Class Codes: H04N 9/8205 involving the multiplexing of an additional signal and the colour video signal

Abstract

There is provided a video playback device for providing an interactive environment on a display in response to a user input. The video playback device comprises (1) a memory to store a plurality of images forming a plurality of viewpoints of the interactive environment; a plurality of transition sequences, wherein each of the plurality of transition sequences provides a video transition from one image to another image; and a linking structure linking the plurality of images with the plurality of transition sequences; (2) a processor to determine a direction of movement based on the user input; select a next one of the plurality of transition sequences and a next one of the plurality of images based on the direction of movement and the linking structure; and display the next one of the plurality of transition sequences and the next one of the plurality of images on the display.

Claims

1. A video playback device for providing an interactive environment on a display in response to a user input, the video playback device comprising:

a memory configured to store;

a plurality of images forming a plurality of viewpoints of the interactive environment;

a plurality of transition sequences, wherein each of the plurality of transition sequences provides a video transition from one image to another image of the plurality of images; and

a linking structure linking the plurality of images with the plurality of transition sequences; and

a processor configured to;

determine a direction of movement based on the user input;

select a next one of the plurality of transition sequences and a next one of the plurality of images based on the direction of movement and the linking structure; and

display the next one of the plurality of transition sequences and the next one of the plurality of images on the display.

2. The video playback device of claim 1, wherein the processor is further configured to execute a program comprising Blu-ray Disc Java (BD-J) Xlets to determine, select and display.

3. The video playback device of claim 1, wherein the processor is further configured to execute a program comprising bytecode in the DVD-Video Virtual Machine (VM) command set Xlets to determine, select and display.

4. The video playback device of claim 3, wherein the program comprises Flash bytecode or Silverlight bytecode.

5. The video playback device of claim 1, wherein the processor is further configured to detect the user input.

6. The video playback device of claim 1, wherein the processor is further configured to playback, via a multi-channel audio playback device, positional audio moving consistently with the direction of movement.

7. The video playback device of claim 1, wherein the linking structure provides for 360-degrees horizontal viewpoint rotations of the interactive environment, and wherein the user input comprises commands determinable by the processor as a clockwise or right direction of movement and a counterclockwise or left direction of movement.

8. The video playback device of claim 1, wherein the linking structure provides for 180-degrees vertical viewpoint rotations of the interactive environment, and wherein the user input comprises commands determinable by the processor as a upwards direction of movement and a downwards direction of movement.

9. The video playback device of claim 1, wherein the linking structure provides for viewpoint movement of the interactive environment, and wherein the user input comprises commands determinable by the processor as a northern direction of movement, a southern direction of movement, and a western direction of movement, and an eastern direction of movement.

10. The video playback device of claim 1, wherein the linking structure provides for viewpoint zooming of the interactive environment, and wherein the user input comprises commands determinable by the processor as a forward zoom movement and a backward zoom movement.

11. The video playback device of claim 1, wherein the linking structure provides for variable speed viewpoint movements, and wherein the user input comprises commands determinable by the processor as movement speed adjustments.

12. The video playback device of claim 1, wherein the processor is further configured to present, on the display, a contextual user interface element based on a recorded history of selections from the linking structure.

13. The video playback device of claim 1, wherein the processor is further configured to detect the user input from a wireless receiver configured to read the user input from an interaction with a wireless transmitter.

14. A method of providing an interactive environment, in response to a user input, for use by a processor of a video playback device having a memory storing a plurality of images forming a plurality of viewpoints of the interactive environment;

a plurality of transition sequences, wherein each of the plurality of transition sequences provides a video transition from one image to another image of the plurality of images; and

a linking structure linking the plurality of images with the plurality of transition sequences, the method comprising;

determining a direction of movement based on the user input;

selecting a next one of the plurality of transition sequences and a next one of the plurality of images based on the direction of movement and the linking structure; and

displaying the next one of the plurality of transition sequences and the next one of the plurality of images on the display.

15. The method of claim 14, further comprising playing back positional audio moving consistently with the direction of movement via a multi-channel audio playback device.

16. The method of claim 14, wherein the detecting the user input comprises determining a clockwise or counterclockwise direction of movement, and wherein the linking structure provides for 360-degrees horizontal viewpoint rotations of the interactive environment.

17. The method of claim 14, wherein the detecting the user input comprises determining an upwards or downwards direction of movement, and wherein the linking structure provides for 180-degrees vertical viewpoint rotations of the interactive environment.

18. The method of claim 14, wherein the detecting the user input comprises determining a forward zoom movement or a backward zoom movement, and wherein the linking structure provides for viewpoint zooming of the interactive environment.

19. The method of claim 14, wherein the detecting the user input comprises increasing or decreasing a speed of the direction of movement, and wherein the linking structure provides for variable speed viewpoint movements.

20. The method of claim 14, further comprising presenting, on the display, a contextual user interface element based on a recorded history of selections from the linking structure.