Title:
VOICE RECOGNITION DEVICE AND VOICE RECOGNITION METHOD
Document Type and Number:
WIPO Patent Application WO/2011/043380
Kind Code:
A1
Abstract:
Disclosed is a voice recognition device comprising: an information processing unit (10) which carries out processing for deriving words corresponding to external voice signals; an output unit (20) which sequentially outputs words; and a usage rate acquisition unit (30) which acquires the usage rate of the resources of the information processing unit. The information processing unit (10) is provided with: an information generation unit (12) which generates prescribed information on the basis of voice signals; a temporary storage unit (14) which temporarily stores the prescribed information; a word derivation unit (16) which derives words corresponding to external voice signals on the basis of the prescribed information, carries out voice recognition and outputs words to the output unit (20); and a control unit (18) which discontinues and resumes the processing carried out by the word derivation unit (16) on the basis of usage rate acquired by the usage rate acquisition unit (30). As the processing carried out by the word derivation unit (16) is discontinued and resumed on the basis of the usage rate, inconveniences caused by excessive resource-usage rates can be suppressed.
More Like This:
| JP2933537 | CALCULATING SYSTEM FOR HIDDEN MARKOV MODEL |
| JP3446857 | SPEECH RECOGNITION DEVICE |
| JP2007033901 | SYSTEM, METHOD, AND PROGRAM FOR SPEECH RECOGNITION |
Inventors:
HANAZAWA,Ken (7-1Shiba 5-chome,Minato-k, Tokyo 01, 〒1088001, JP)
花沢 健 (〒01 東京都港区芝五丁目７番１号 日本電気株式会社内 Tokyo, 〒1088001, JP)
OSADA,Seiya (7-1Shiba 5-chome,Minato-k, Tokyo 01, 〒1088001, JP)
長田 誠也 (〒01 東京都港区芝五丁目７番１号 日本電気株式会社内 Tokyo, 〒1088001, JP)
ARAKAWA,Takayuki (7-1Shiba 5-chome,Minato-k, Tokyo 01, 〒1088001, JP)
花沢 健 (〒01 東京都港区芝五丁目７番１号 日本電気株式会社内 Tokyo, 〒1088001, JP)
OSADA,Seiya (7-1Shiba 5-chome,Minato-k, Tokyo 01, 〒1088001, JP)
長田 誠也 (〒01 東京都港区芝五丁目７番１号 日本電気株式会社内 Tokyo, 〒1088001, JP)
ARAKAWA,Takayuki (7-1Shiba 5-chome,Minato-k, Tokyo 01, 〒1088001, JP)
Application Number:
JP2010/067555
Publication Date:
April 14, 2011
Filing Date:
October 06, 2010
Export Citation:
Assignee:
NEC CORPORATION (7-1Shiba 5-chome, Minato-ku Tokyo, 01, 〒1088001, JP)
日本電気株式会社 (〒01 東京都港区芝五丁目７番１号 Tokyo, 〒1088001, JP)
HANAZAWA,Ken (7-1Shiba 5-chome,Minato-k, Tokyo 01, 〒1088001, JP)
花沢 健 (〒01 東京都港区芝五丁目７番１号 日本電気株式会社内 Tokyo, 〒1088001, JP)
OSADA,Seiya (7-1Shiba 5-chome,Minato-k, Tokyo 01, 〒1088001, JP)
長田 誠也 (〒01 東京都港区芝五丁目７番１号 日本電気株式会社内 Tokyo, 〒1088001, JP)
日本電気株式会社 (〒01 東京都港区芝五丁目７番１号 Tokyo, 〒1088001, JP)
HANAZAWA,Ken (7-1Shiba 5-chome,Minato-k, Tokyo 01, 〒1088001, JP)
花沢 健 (〒01 東京都港区芝五丁目７番１号 日本電気株式会社内 Tokyo, 〒1088001, JP)
OSADA,Seiya (7-1Shiba 5-chome,Minato-k, Tokyo 01, 〒1088001, JP)
長田 誠也 (〒01 東京都港区芝五丁目７番１号 日本電気株式会社内 Tokyo, 〒1088001, JP)
International Classes:
G10L15/28; G06F3/16; G10L15/10
Attorney, Agent or Firm:
YAMAKAWA,Masaki et al. (4th FloorSanno Park Tower,11-1,Nagatacho 2-chome,Chiyoda-k, Tokyo 04, 〒1006104, JP)
Download PDF:
Previous Patent: NETWORK SYSTEM, CONTROLLER, METHOD, AND PROGRAM
Next Patent: PYRAZOLOTHIAZOLE COMPOUND
Next Patent: PYRAZOLOTHIAZOLE COMPOUND