Voice recognition apparatus, voice recognition method, map displ

Details Voice recognition apparatus, voice recognition method, map displ Voice recognition apparatus, voice recognition method, map displ

1996-10-11

1999-09-21

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

Application

704274, 704270, 704246, G10L 502

Patent

active

059566841

ABSTRACT:
Voice processing for recognizing a predetermined voice such as a place name is performed by a voice processing section 14 from an audio signal inputted from a microphone 11 on the basis of an operation of a talk switch 18. When a map display is based on the recognized place name is performed, an incorrect reading and a place name commonly mistaken can be also recognized. Accordingly, a high grade operation of a navigation apparatus can be simply performed without obstructing an operator driving while a car.

REFERENCES:
patent: 5177685 (1993-01-01), Davis et al.
patent: 5274560 (1993-12-01), LaRue
patent: 5297183 (1994-03-01), Bareis et al.
patent: 5659597 (1997-08-01), Bareis
Patent Abstracts of Japan No. JP 07-064480 (Yoshiyuki).
IBM Technical Disclosure Bulletin "Data Retrieval through a Compact Disk Device having a Speech-Driven Interface" vol. 38, No. 01, pp. 267-267, Jan. 1995.
Patent Abstracts of Japan No. JP 07-021200 (Masahito).

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