Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SPEECH RECOGNITION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2012/001730
Kind Code:
A1
Abstract:
There are included a speech recognition unit (3) that speech-recognizes an input speech; a speech recognition dictionary (4) in which the words of the speech-recognized input speech are registered; a response speech data storage unit (6) that stores recorded speech data of the words registered in the speech recognition dictionary (4); an interaction control unit (7) that, when the speech recognition unit (3) speech-recognizes words registered in the speech recognition dictionary (4), acquires, from the response speech data storage unit (6), the recorded speech data corresponding to those words; a reproduction noise reduction unit (8) that performs a process to reduce the noises included in the recorded speech data acquired by the interaction control unit (7) from the response speech data storage unit (6); an amplitude adjustment unit (9) that adjusts the amplitude of the recorded speech data, in which the noises have been reduced by the reproduction noise reduction unit (8), to a predetermined speech level of amplitude; and a speech reproduction unit (10) that reproduces the recorded speech data outputted, for reproduction, by the amplitude adjustment unit (9).

More Like This:
WO/2006/016308A METHOD FOR A SYSTEM OF PERFORMING A DIALOGUE COMMUNICATION WITH A USER
WO/2003/063049A METHOD AND SYSTEM FOR SUPPORT WITH VOICE INTERFACE
JP09114488DEVICE AND METHOD FOR SPEECH RECOGNITION, DEVICE AND METHOD FOR NAVIGATION, AND AUTOMOBILE
Inventors:
OSAWA, Masanobu (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
大沢政信 (〒10 東京都千代田区丸の内二丁目７番３号　三菱電機株式会社内 Tokyo, 〒1008310, JP)
Application Number:
JP2010/004269
Publication Date:
January 05, 2012
Filing Date:
June 28, 2010
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Mitsubishi Electric Corporation (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
三菱電機株式会社 (〒10 東京都千代田区丸の内二丁目７番３号 Tokyo, 〒1008310, JP)
OSAWA, Masanobu (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
International Classes:
G10L15/22; G10L13/02; G10L15/06
Attorney, Agent or Firm:
TAZAWA, Hideaki et al. (Akasaka Sanno Center Bldg. 5F, 12-4 Nagata-cho 2-chome, Chiyoda-k, Tokyo 14, 〒1000014, JP)
Download PDF:
View/Download PDF      PDF Help
Claims:



 
Previous Patent: PLANAR INVERTED-F ANTENNA

Next Patent: AIR SUPPLY DEVICE