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User adaptive system and control method thereof

  • US 20060287850A1
  • Filed: 06/08/2006
  • Published: 12/21/2006
  • Est. Priority Date: 02/03/2004
  • Status: Active Grant
First Claim
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1. A user adaptive system comprising an interface unit which performs interaction with a user, wherein the interface unit includes:

  • an input section for obtaining a speech of the user as a speech signal;

    an input processing section for performing speech recognition of the speech signal obtained by the input section and for detecting speech contents of the user;

    a response contents determination section for determining speech contents to the user on the basis of the speech contents of the user detected by the input processing section;

    a response manner adjusting section for adjusting speech speed of the speech contents determined by the response contents determination section on the basis of user'"'"'s adaptation characteristic where speech speed of the user is changed upon influence of speech speed of the user adaptive system; and

    an output section for outputting the speech contents determined by the response contents determination section at the speech speed adjusted by the response manner adjusting section.

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