Controlling personality manifestations by objects in a computer-assisted animation environment

• US 5,982,390 A
• Filed: 03/24/1997
• Issued: 11/09/1999
• Est. Priority Date: 03/25/1996
• Status: Expired due to Fees

• Current Assignee: Stan Stoneking
• Original Assignee: Stan Stoneking
• Inventors: Fries, Brian C., Stoneking, Stan
• Primary Examiner(s): Kim, Kenneth S.
• Application Number:
  US08/823,440
• Time in Patent Office: 960 Days
• Field of Search: 345/949, 345/950, 345/955, 345/957, 345/473, 345/474, 345/958
• US Class Current: 345/474
• CPC Class Codes: A63F 13/10 Control of the course of the game, e.g. start, progess, end
• CPC Class Codes: A63F 13/45 Controlling the progress of the video game
• CPC Class Codes: A63F 13/58 by computing conditions of game characters, e.g. stamina, strength, motivation or energy level
• CPC Class Codes: A63F 13/71 using secure communication between game devices and game servers, e.g. by encrypting game data or authenticating players
• CPC Class Codes: A63F 13/75 Enforcing rules, e.g. detecting foul play or generating lists of cheating players
• CPC Class Codes: A63F 2300/401 Secure communication, e.g. using encryption or authentication
• CPC Class Codes: A63F 2300/532 using secure communication, e.g. by encryption, authentication
• CPC Class Codes: A63F 2300/6018 where the game content is authored by the player, e.g. level editor or by game device at runtime, e.g. level is created from music data on CD
• CPC Class Codes: A63F 2300/65 for computing the condition of a game character
• CPC Class Codes: A63F 2300/807 Role playing or strategy games
• CPC Class Codes: G06T 13/40 of characters, e.g. humans, animals or virtual beings
• CPC Class Codes: Y10S 345/957 Actor
• CPC Class Codes: Y10S 345/958 Collision avoidance

Abstract

A method and system support the definition, authentication, and enforcement of constraints on speech, appearance, movements, associations, and other properties that are used to suggest or exhibit the personality traits and behaviors of animated characters. The system includes a controlling object and one or more personality objects running in any of a wide range of software and hardware environments. Zero or more personality subobjects may be associated with each personality object. The methods provide steps for authenticating an object, controlling associations between objects and subobjects, controlling events involving one or more objects, controlling the proximity of personality objects to one another, controlling the distribution of objects, and mandating the use of auxiliary objects under specified circumstances.

Claims

1. A method for managing personality manifestation by an object in a scene on a computer system, the computer-implemented method comprising the steps of:

providing a first object, the first object being a controller object in that it has semantic information about the scene or about other objects in the scene, the controller object having a controller object identifier;

providing a second object, the second object being a personality object in that it encapsulates personality traits or behaviors of a character, the personality object having a personality object identifier;

establishing a communication channel between the personality object and the controller object;

exchanging the identifiers across the communication channel; and

determining personality manifestations in the form of personality object actions at least in part on the basis of the exchanged identifiers, the character personality trait or behavior encapsulated in the personality object, and semantic information of the controller object.

2. The method of claim 1, wherein the identifiers include authentication information and the determining step is preceded by the computer-implemented step of having each object use the authentication information in the other object'"'"'s identifier to authenticate the other object.

3. The method of claim 1, further comprising the step of specifying an access level to be enforced during the determining step.

4. The method of claim 1, wherein the step of determining personality manifestations in the form of personality object actions comprises determining whether the controller object will allow the personality object to enter the scene.

5. The method of claim 4, wherein the determining step further comprises determining whether the controller object will allow the personality object to associate itself with another personality object that is already resident in the scene.

6. The method of claim 1, wherein the step of determining personality manifestations in the form of personality object actions comprises determining whether the controller object will allow the personality object to perform a requested event.

7. The method of claim 6, wherein the determining step utilizes source authentication.

8. The method of claim 6, wherein the determining step utilizes semantic rating information.

9. The method of claim 8, wherein the semantic rating information indicates the content a personality object will tolerate.

10. The method of claim 8, wherein the semantic rating information indicates the content a personality object will supply.

11. The method of claim 1, wherein the determining step comprises determining whether the controller object will allow two personality objects to interact through a series of events.

12. The method of claim 1, wherein the step of determining personality manifestations in the form of personality object actions comprises determining whether the controller object will allow the personality object to enter a protected region of another personality object.

13. The method of claim 1, wherein the step of determining personality object actions comprises determining whether the controller object will allow the personality object and the scene to be distributed.

14. The method of claim 13, wherein the controller object allows distribution subject to conditions based on predetermined distribution parameters.

15. The method of claim 1, wherein the step of determining personality object actions comprises determining whether the controller object will enforce provisional restrictions requested by the personality object.

16. The method of claim 15, wherein the personality object requests strict observance of personality object ratings.

17. The method of claim 1, wherein a first personality object requests an action through the controller object, and the determining step comprises obtaining a rejection or an acceptance from a second personality object.

18. The method of claim 17, wherein the determining step comprises obtaining a rejection, an acceptance, or a provisional acceptance from the second personality object.

19. The method of claim 18, wherein the determining step comprises obtaining a rejection, an acceptance, a provisional acceptance, or a conditional acceptance from the second personality object.

20. A system for managing personality manifestations by one or more personality objects which encapsulate the personality traits and behaviors of proprietary characters within a computer-based animation system, comprising:

a computer system having a display device and a memory;

a scene on the computer system, at least part of the scene displayed on the display device based on data in the memory; and

personality manifestation controlling means for controlling the manifestation of character personality by at least one personality object with respect to the scene by communication between a controller object and the personality object, whereby the system prevents at least some unauthorized manipulations of proprietary animated characters which could otherwise damage the public image or commercial prospects of the characters'"'"' owners.

21. The system of claim 20, wherein the controlling means comprises means for performing association control.

22. The system of claim 20, wherein the controlling means comprises means for performing event control.

23. The system of claim 20, wherein the controlling means comprises means for performing proximity control.

24. The system of claim 20, wherein the controlling means comprises means for performing interaction control.

25. The system of claim 20, wherein the controlling means comprises means for performing distribution control.

26. The system of claim 20, wherein the controlling means comprises means for performing provision control.

27. A computer storage medium having a configuration that represents data and instructions which will cause at least a portion of a computer system to perform method steps for controlling a personality object, the method steps comprising the steps of:

providing a first object, the first object being a controller object in that it has semantic information about the scene or about other objects in the scene, the controller object having a controller object identifier;

providing a second object, the second object being a personality object in that it encapsulates personality traits or behaviors of a character, the personality object having a personality object identifier;

establishing a communication channel between the personality object and the controller object;

exchanging the identifiers across the communication channel; and

determining personality manifestations in the form of personality object actions at least in part on the basis of the exchanged identifiers, the character personality trait or behavior encapsulated in the personality object, and semantic information of the controller object.

28. The computer storage medium of claim 27, wherein the step of determining personality manifestations in the form of personality object actions comprises determining whether the controller object will allow the personality object to enter the scene.

29. The computer storage medium of claim 27, wherein the step of determining personality manifestations in the form of personality object actions comprises determining whether the controller object will allow the personality object to perform a requested event.

30. The computer storage medium of claim 27, wherein the step of determining personality manifestations in the form of personality object actions comprises determining whether the controller object will allow the personality object to enter a protected region of another personality object.

31. The computer storage medium of claim 27, wherein the step of determining personality object actions comprises determining whether the controller object will allow the personality object and the scene to be distributed.

32. The computer storage medium of claim 27, wherein the step of determining personality object actions comprises determining whether the controller object will enforce provisional restrictions requested by the personality object.