Telephonic communications – Audio message storage – retrieval – or synthesis – Multilingual system or operation
Patent
1988-11-01
1990-05-22
Brown, Thomas W.
Telephonic communications
Audio message storage, retrieval, or synthesis
Multilingual system or operation
379354, 379355, 379357, H04M 127
Patent
active
049283022
ABSTRACT:
A voice actuated dialing apparatus has a feature extraction part for extracting a feature of an input data, a storage for storing registered standard patterns and corresponding telephone numbers of destination subscribers, a pattern matching part for comparing a standard pattern of the feature extracted by the feature extracting part with the registered standard patterns so as to recognize a predetermined one of the registered standard patterns which matches the standard pattern of the extracted feature, a speech synthesis part for outputting a speech corresponding to the predetermined standard pattern read out from the storage for confirmation of a result of the recognition, and a dialing circuit for dialing to a predetermined one of the registered telephone numbers corresponding to the predetermined standard pattern in a voice-dialing mode.
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"Isolated and Connected Word Recognition-Theory and Selected Applications", L. Rabiner et al., IEEE Trans. on Commun., vol. COM-29, No. 5, May 1981, pp. 621-659.
Aizawa Hiroshi
Ariyoshi Takashi
Kaneuchi Kunihiro
Nakatani Tomofumi
Yasuda Seigou
Brown Thomas W.
Ricoh & Company, Ltd.
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