Data processing: speech signal processing – linguistics – language – Speech signal processing – Recognition
Patent
1999-02-22
1999-11-30
Hudspeth, David R.
Data processing: speech signal processing, linguistics, language
Speech signal processing
Recognition
704254, G10L 708
Patent
active
059959312
ABSTRACT:
A system and method for recognizing spoken liaisoned words. The method and system identify each word in the vocabulary as a liaison generator and/or liaison receptor. If the word is a liaison receptor, and if the word is preceded by a liaison generator, the most probable recognition result for the word will be the liaison generated by the preceding word plus the word. Liaisons are identified on an immediately preceding word in accordance with rules in a language. A word that ends with an unpronounced consonant phoneme, when followed by a word beginning with a consonant phoneme, and ends with a pronounced phoneme, when followed by a word with a vowel-like phoneme, causes a match list for the current word to be amended with words having liaisons added at their beginnings.
REFERENCES:
patent: 4349700 (1982-09-01), Pirz et al.
patent: 4980918 (1990-12-01), Bahl et al.
patent: 5875426 (1999-02-01), Bahl et al.
Bahl Lalit Rai
De Gennaro Steven Vincent
deSouza Peter Vincent
Epstein Edward Adam
Le Roux Jean-Michel
Hudspeth David R.
International Business Machines - Corporation
Storm Donald L.
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