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Virtual reality space sharing system having self modifying avatars (symbols) in accordance to a category that the symbol belongs

  • US 6,009,460 A
  • Filed: 12/19/1996
  • Issued: 12/28/1999
  • Est. Priority Date: 07/19/1996
  • Status: Expired due to Term
First Claim
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1. A communication apparatus, adapted to be used as a user terminal, connected to a message communication system in which a plurality of user terminals are interconnected, the plurality of user terminals sharing virtual spaces and symbols each defined for an associated one of the user terminals and acting in the virtual space in accordance with an instruction from the associated user terminal, and messages are exchanged among the plurality of user terminals while an image representative cf a virtual world, in which the symbols are arranged in the virtual space, is displayed in the respective user terminals, said communication apparatus comprising:

  • possible action determining means for determining a possible action content of one'"'"'s own symbol in accordance with a category to which one'"'"'s own symbol defined on one'"'"'s own communication apparatus belongs, among a plurality of categories each defining a possible action content permitted as an action of the symbol in the virtual world;

    action determining means for determining an action of said one'"'"'s own symbol within a limit of the possible action content determined by said possible action determining means;

    action execution means for causing said one'"'"'s own symbol to execute the action determined by said action determining means;

    symbol expression determining means for determining an expression of said one'"'"'s own symbol executed by the action of said action execution means, the expression of said one'"'"'s own symbol being caused by the executed action; and

    expression means for expressing as an image the symbol having the expression determined by said symbol expression determining means, whereinsaid symbol expression determining means alters the expression of said one'"'"'s own symbol in accordance with a category to which said one'"'"'s own symbol belongs.

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