Please download the dossier by clicking on the dossier button x
×

VOICE RECOGNITION SYSTEM

  • US 20100076751A1
  • Filed: 10/14/2007
  • Published: 03/25/2010
  • Est. Priority Date: 12/15/2006
  • Status: Active Grant
First Claim
Patent Images

1. A voice recognition system used for onboard equipment having a genre database that stores search target vocabularies in accordance with respective genres, the voice recognition system comprising:

  • a microphone for converting speech sounds to an electric signal, and for outputting the electric signal as spoken data;

    a first voice recognition dictionary used for recognizing words of a search target genre in the genre database;

    a second voice recognition dictionary used for recognizing words outside the search target genre in the genre database;

    a voice recognition unit for recognizing the speech sounds by collating the spoken data delivered from the microphone with the words contained in the first voice recognition dictionary and in the second voice recognition dictionary;

    an interactive control unit for outputting, when a word delivered from the voice recognition unit as a recognition result is a word obtained by collating with the words contained in the second voice recognition dictionary, a message stating that the word is not a word of the search target genre as presentation information; and

    a presentation unit for presenting the presentation information delivered from the interactive control unit to an outside.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×