Title:
【発明の名称】音声認識装置
Document Type and Number:
Japanese Patent JP3322237
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To avoid the occurrence of a case in which an unexpected recognition result becomes the first ranking result and to improve the operation efficiency without hurting the usefulness obtained by preparing a large scale dictionary. SOLUTION: A voice recognition device is provided with a dictionary 3 which stores the words that are recognition objects, and a pattern collating means 2 which outputs the words stored in the directionary 3 as more than one pattern collating results. Marks are added to the words that are made as first ranking recognition candidates and the means 2 executes a control so that the words having no mark in the dictionary 3 do not become the first ranking recognition candidates.
Inventors:
Kazuhiro Takahashi
Application Number:
JP12368499A
Publication Date:
September 09, 2002
Filing Date:
April 30, 1999
Export Citation:
Assignee:
NEC
International Classes:
G10L15/06; G10L15/065; G10L15/22; G10L15/28; (IPC1-7): G10L15/06; G10L15/22
Domestic Patent References:
| JP777998A | ||||
| JP59119400A | ||||
| JP57150895A |
Attorney, Agent or Firm:
Asamichi Kato