Data processing: speech signal processing – linguistics – language – Speech signal processing – Recognition
Patent
1998-04-27
2000-11-21
Hudspeth, David R.
Data processing: speech signal processing, linguistics, language
Speech signal processing
Recognition
704271, 379 8814, G10L 1526
Patent
active
061515728
ABSTRACT:
A radio communication system includes a voice recognition system (218), a transmitter (202) and a processing system (210). The voice recognition system is utilized for receiving caller initiated messages, and the transmitter is used for transmitting messages to a plurality of SCRs (selective call radios) (122) of the radio communication system. The processing system, which is coupled to the voice recognition system, and the transmitter, is adapted to cause the voice recognition system to convert a voice signal representative of a voice message originated by a caller of the radio communication system to a text message (401, 417), wherein the text message is intended for a SCR, to then generate a likelihood of success that the voice signal has been flawlessly converted to a text message, to have a human listen to an audible representation of the voice signal, and to cause the transmitter to transmit the text message to the SCR (432). The converting step includes autocorrelation by Fourier transform, measure a degree of voiceness for each band, applying the degree of voiceness to a corresponding plurality of phenome models, and deriving a text equivalent by searching through a phenome library.
REFERENCES:
patent: 4058676 (1977-11-01), Wilkes et al.
patent: 4827516 (1989-05-01), Tsukahara et al.
patent: 5396542 (1995-03-01), Alger et al.
patent: 5485543 (1996-01-01), Aso
patent: 5566272 (1996-10-01), Brems et al.
patent: 5600703 (1997-02-01), Dang et al.
patent: 5636325 (1997-06-01), Farrett et al.
patent: 5659597 (1997-08-01), Bareis et al.
patent: 5712901 (1998-01-01), Meermans
patent: 5719996 (1998-02-01), Chang et al.
patent: 5806022 (1998-09-01), Rahim et al.
patent: 5828993 (1998-10-01), Kawauchi
patent: 5870454 (1999-02-01), Dahlen
patent: 5905969 (1999-05-01), Mokbel et al.
Young, Jansen, Odell, Ollason and Woodland, The HTK Book, Entropic Cambridge Research Laboratory, Cambridge, England.
Joseph Picone, Continuous Speech Recognition Using Hidden Markov Models, IEEE ASSP Magazine, pp. 26-41, Jul. 1990.
Normandin, Cardin and De Mori, High-Performance Connected Digit Recognition Using Maximum Mutual Information Estimation, IEEE Transaction on Speech and Audio Processing, vol. 2, No. 2, Apr. 1994.
Chang Lu
Cheng Yan-Ming
Finlon Kenneth D.
Herkert Arthur G.
Dulaney Randi L.
Hudspeth David R.
Motorola Inc.
Storm Donald L.
LandOfFree
Automatic and attendant speech to text conversion in a selective does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Automatic and attendant speech to text conversion in a selective, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic and attendant speech to text conversion in a selective will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1266483