Spawning projected avatars in a virtual universe

• US 8,692,835 B2
• Filed: 09/14/2012
• Issued: 04/08/2014
• Est. Priority Date: 08/16/2007
• Status: Active Grant

• Current Assignee: Activision Publishing Incorporated (Microsoft Corporation)
• Original Assignee: Activision Publishing Incorporated (Microsoft Corporation)
• Inventors: Hamilton, Rick Allen II, O'Connell, Brian Marshall, Pickover, Clifford Alan, Walker, Keith Raymond
• Primary Examiner(s): Tung, Kee M
• Assistant Examiner(s): Du, Haixia
• Application Number:
  US13/618,850
• Publication Number:
  US 20130009972A1
• Time in Patent Office: 571 Days
• Field of Search: None
• US Class Current: 345/522
• 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: G06T 15/20 Perspective computation
• CPC Class Codes: G06T 2200/16 involving adaptation to the client's capabilities

Abstract

The present invention provides a computer implemented method and apparatus to project a projected avatar associated with an avatar in a virtual universe. A computer receives a command to project the avatar, the command having a projection point. The computer transmits a request to place a projected avatar at the projection point to a virtual universe host. The computer renders a tab associated with the projected avatar.

Claims

1. A computer-implemented method of virtually teleporting avatars, the method being implemented by a computer that includes one or more processors, the method comprising:

receiving a first command to place a copy of an avatar at a first location in a virtual universe;

placing the copy of the avatar at the first location in response to the first command such that the copy of the avatar occupies a simulated space in the virtual universe that is associated with the first location;

receiving a second command to teleport the avatar to the first location; and

teleporting the avatar to the first location in response to the second command such that the avatar occupies the simulated space in place of the copy of the avatar and the copy of the avatar no longer occupies the simulated space.

2. The method of claim 1, wherein, before the teleportation, the copy of the avatar occupies the simulated space in accordance with one or more predetermined rules relating to physics.

3. The method of claim 1, wherein, before the teleportation, the copy of the avatar occupies the simulated space without a conflict with other objects of the virtual universe.

4. The method of claim 1, further comprising:

removing the copy of the avatar from the virtual universe when the avatar is teleported to the first location.

5. The method of claim 1, further comprising:

removing the copy of the avatar from the virtual universe without removing the avatar from the virtual universe in response to a client computer logging off a session associated with the virtual universe.

6. The method of claim 1, further comprising:

associating a rendering effect with the copy of the avatar such that an appearance of the copy of the avatar is distinct from an appearance of the avatar in the virtual universe.

7. A computer program product for virtually teleporting avatars, the computer program product comprising one or more computer-readable tangible storage devices and program instructions, stored on at least one of the one or more computer-readable tangible storage devices, the program instructions comprising:

program instructions to receive a first command to place a copy of an avatar at a first location in a virtual universe;

program instructions to place the copy of the avatar at the first location in response to the first command such that the copy of the avatar occupies a simulated space in the virtual universe that is associated with the first location;

program instructions to receive a second command to teleport the avatar to the first location; and

program instructions to teleport the avatar to the first location in response to the second command such that the avatar occupies the simulated space in place of the copy of the avatar and the copy of the avatar no longer occupies the simulated space.

8. The computer program product of claim 7, wherein, before the teleportation, the copy of the avatar occupies the simulated space in accordance with one or more predetermined rules relating to physics.

9. The computer program product of claim 7, wherein, before the teleportation, the copy of the avatar occupies the simulated space without a conflict with other objects of the virtual universe.

10. The computer program product of claim 7, further comprising program instructions to remove the copy of the avatar from the virtual universe when the avatar is teleported to the first location.

11. The computer program product of claim 7, further comprising program instructions to remove the copy of the avatar from the virtual universe without removing the avatar from the virtual universe in response to a client computer logging off a session associated with the virtual universe.

12. The computer program product of claim 7, further comprising program instructions to associate a rendering effect with the copy of the avatar such that an appearance of the copy of the avatar is distinct from an appearance of the avatar in the virtual universe.

13. A computer system for virtually teleporting avatars, the computer system comprising:

one or more processors configured to;

receive a first command to a copy of an avatar at a first location in a virtual universe;

place the copy of the avatar at the first location in response to the first command such that the copy of the avatar occupies a simulated space in the virtual universe that is associated with the first location;

receive a second command to teleport the avatar to the first location; and

teleport the avatar to the first location in response to the second command such that the avatar occupies the simulated space in place of the copy of the avatar and the copy of the avatar no longer occupies the simulated space.

14. The computer system of claim 13, wherein, before the teleportation, the copy of the avatar occupies the simulated space in accordance with one or more predetermined rules relating to physics.

15. The computer system of claim 13, wherein, before the teleportation, the copy of the avatar occupies the simulated space without a conflict with other objects of the virtual universe.

16. The computer system of claim 13, wherein the one or more processors are further configured to remove the copy of the avatar from the virtual universe when the avatar is teleported to the first location.

17. The computer system of claim 13, wherein the one or more processors are further configured to remove the copy of the avatar from the virtual universe without removing the avatar from the virtual universe in response to a client computer logging off a session associated with the virtual universe.

18. The computer system of claim 13, wherein the one or more processors are further configured to associate a rendering effect with the copy of the avatar such that an appearance of the copy of the avatar is distinct from an appearance of the avatar in the virtual universe.