EP 0423800 A2 19910424 - Speech recognition system.
Title (en)
Speech recognition system.
Title (de)
Einrichtung zur Spracherkennung.
Title (fr)
Dispositif pour la reconnaissance de la parole.
Publication
Application
Priority
JP 27284689 A 19891019
Abstract (en)
A speech recognition system for recognizing a speech to be inputted so as to operate a given apparatus in accordance with the recoginized speech. The speech recognition system includes a phoneme recognizing section responsive to input of a speech from an external device for extracting phonemes constituting the inputted speech to output them as a symbol train. The symbol train from the phoneme recognizing section is supplied to a coder for coding the symbol train and outputting the coded symbol train through a transmission line to a decoder for decoding the coded symbol train to restoring it to the original symbol train. The decoded symbol train is inputted to a word and sentence recognizing section which in turn recognizes a word or a sentence on the basis of the decoded symbol train using a word dictionary.
IPC 1-7
IPC 8 full level
G10L 15/00 (2013.01); G10L 15/10 (2006.01)
CPC (source: EP)
G10L 19/0018 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0423800 A2 19910424; EP 0423800 A3 19920102; EP 0423800 B1 19950201; DE 69016568 D1 19950316; JP H03132797 A 19910606
DOCDB simple family (application)
EP 90120020 A 19901018; DE 69016568 T 19901018; JP 27284689 A 19891019