Method and Apparatus for Collaborative Design of an Avatar or Other Graphical Structure

• US 20090254832A1
• Filed: 04/03/2008
• Published: 10/08/2009
• Est. Priority Date: 04/03/2008
• Status: Abandoned Application

• Current Assignee: Motorola Mobility, Inc. (Lenovo Group Ltd.)
• Original Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Inventors: Meng, Jingjing, Li, Renxiang
• Application Number:
  US12/061,743
• Publication Number:
  US 20090254832A1
• Time in Patent Office: Days
• US Class Current: 715/734
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: G06T 11/60 Editing figures and text; Combining figures or text

Abstract

A method and apparatus for collaborative design of a graphical structure is by users of a network. First, a description of the graphical structure is downloaded from a network server to client devices of the users. User modifications of the graphical structure are then uploaded to the network sever from the client devices. The modifications from multiple users are aggregated to produce an aggregated modification, which is then used to update the graphical structure. A description of the modifications may be a text-based description, in which case it is mapped to a numerical description of the modifications. Alternatively, the descriptions of the modifications may be numerical values. The modifications from a plurality of users (received during a specified time period) may be aggregated by calculating a statistical measure of numerical values corresponding to the modifications. The graphical structure may be an avatar, for example.

Claims

1. A method for collaborative design of a graphical structure by users of a network, the method comprising:

downloading a description of the graphical structure from a network server to client devices of the users;

uploading descriptions of user modifications of the graphical structure to the network sever from the client devices;

aggregating the descriptions of the modifications from a plurality of users to produce a description of an aggregated modification; and

updating the description of the graphical structure.

2. A method in accordance with claim 1, wherein a description of the modifications to the graphical structure comprises a text-based description, the method further comprising mapping the text-based description of the modifications to a numerical description of the modifications.

3. A method in accordance with claim 1, wherein the descriptions of the modifications comprise numerical values and wherein aggregating the descriptions of the modifications from a plurality of users comprises calculating a statistical measure of numerical values corresponding to the modifications.

4. A method in accordance with claim 1, wherein the aggregation process comprises weighting user modification dependent upon the user'"'"'s identity.

5. A method in accordance with claim 1, wherein aggregating the descriptions of the modifications from a plurality of users comprises aggregating descriptions uploaded to the network server within a specified time period.

6. A method in accordance with claim 1, wherein the graphical structure comprises an avatar and wherein the users of the network are members of a virtual community.

7. A method in accordance with claim 1, wherein the description of the graphical structure comprises a baseline graphical structure and an associated parameter vector, from which an image of the graphical structure may be rendered.

8. A method in accordance with claim 1, wherein the description of the graphical structure comprises a rendered image of the graphical structure.

9. A method in accordance with claim 1, wherein the elements are repeated until the aggregated modifications to the graphical structure become smaller than a threshold.

10. A method in accordance with claim 1, wherein the elements are repeated until a moderator terminates the process.

11. A method for a user of a network to collaborate in the design of a graphical structure, the method comprising:

downloading an initial description of the graphical structure from a network server to a client device of the user;

specifying a modification to the graphical structure;

uploading a description of modification to the network sever from the client device; and

downloading an updated description of the graphical structure from the network server to the client device of the user, the update description being an aggregate of modifications requested by a plurality of users of the network.

12. A method in accordance with claim 11, further comprising repeating the elements:

specifying a modification to the graphical structure;

uploading a description of modification to the network sever from the client device; and

downloading an updated description of the graphical structure from the network server to the client device of the user.

13. A method in accordance with claim 11, wherein specifying modifications to the graphical structure comprises:

displaying a rendered image of the graphical structure on the client device; and

modifying the rendered image using a tool with a graphical user interface.

14. A method in accordance with claim 11, wherein the description of the modifications to the graphical structure comprises a text-based description.

15. A method in accordance with claim 11, wherein the description of the modifications to the graphical structure comprises changes to numerical values of parameters associated with a baseline graphical structure.

16. A method in accordance with claim 11, wherein the description of the modifications to the graphical structure comprises numerical values of parameters associated with a baseline graphical structure.

17. A system for collaborative design of a graphical structure by users of a network, the system comprising:

a network server having;

a memory that stores a baseline graphical structure and an associated parameter vector,

an input element that receives, via the network, modifications to the baseline graphical structure specified by the users of the network;

a plurality of parameter aggregation modules responsive to modifications specified by the users, wherein the plurality of parameter aggregation modules produce an aggregated parameter modification vector;

an update module that updates the parameter vector in accordance with the aggregated parameter modification vector, the updated parameter vector specifying an updated graphical structure; and

an output element that sends a description of the updated graphical structure to users of the network.

18. A system in accordance with claim 17, wherein a modification to the baseline graphical structure specified by a user of the network comprises a text-based description and wherein the network server further comprises:

a mapping module that receives the text-based description as input and produces a numerical parameter modification vector as output.

19. A system in accordance with claim 17, wherein a modification to the baseline graphical structure specified by a user of the network comprises a vector of numerical parameters.

20. A system in accordance with claim 17, wherein a modification to the baseline graphical structure specified by a user of the network comprises a vector of numerical parameter changes.

21. A system in accordance with claim 17, wherein the graphical structure comprises an avatar.

22. A system in accordance with claim 17, further comprising:

a client device having;

an input unit for downloading a description of a graphical structure from the network server;

a display for displaying an image of the graphical structure derived from the description of the graphical structure;

an interface that enables a user of the client to specify modifications to the graphical structure; and

an output unit for uploading modifications to the graphical structure to the network server.

23. A system in accordance with claim 22 wherein the description the updated graphical structure comprises a vector of numerical parameters and wherein the client device further comprises a rendering module that produces an image of the graphical structure dependent upon the vector of numerical parameters.

24. A system in accordance with claim 17, wherein the description the updated graphical structure comprises a rendered image of the graphical structure.