Electrical audio signal processing systems and devices – One-way audio signal program distribution – Public address system
Patent
1988-02-05
1990-05-01
Kemeny, Emanuel S.
Electrical audio signal processing systems and devices
One-way audio signal program distribution
Public address system
381 43, 381 41, 3645135, G10L 500
Patent
active
049225383
ABSTRACT:
A multi-user speech recognition system includes several speech recognizers which are shared between many user terminals. When a user terminal is activated, one of the recognizers is assigned to deal with voiced instructions received via that user terminal. This recognizer requests the respective "templates" from a memory device. A controller handles requests from the recognizers on a first-come first-served basis, and prevents later requests from interrupting earlier ones.
REFERENCES:
patent: 3638198 (1972-01-01), Balough
patent: 4385359 (1983-05-01), Watari et al.
patent: 4641342 (1987-02-01), Watanabe et al.
Nachrichtentechinsche Zeitschrift N.T. 2, vol. 37, No. 8, Aug. 1984, pp. 496-499, Berlin, DE; M. Immendorfer et al: "Sprachgenteuertes Telefon mit elecktronischem Telefonregisterspeicher" p. 498: Verschiedene Referenzmustersatze fur mehrere Benutzer.
British Telecommunications public limited company
Kemeny Emanuel S.
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