Electrical audio signal processing systems and devices – One-way audio signal program distribution – Public address system
Patent
1989-09-19
1991-03-05
Shaw, Dale M.
Electrical audio signal processing systems and devices
One-way audio signal program distribution
Public address system
G10L 708
Patent
active
049982800
ABSTRACT:
A speech recognition apparatus including a memory for storing with respect to each feature specific to a particular phoneme a name of a process and a procedure of the process which is performed in order to search whether the presence of a feature specific to a certain type of speech is included in a feature vector series, and for storing a table in which the names of the processes in a performed for all the categories of speech to be recognized. The information stored in the memory is used to discriminate between two categories and provides ways for interpreting the results of the process. The recognition processes performed the discrimination is done in accordance with the information stored in the table.
REFERENCES:
patent: 4624010 (1986-11-01), Takebayashi
patent: 4624011 (1986-11-01), Watanabe
patent: 4625287 (1986-11-01), Matsuura et al.
patent: 4712243 (1987-12-01), Nimomiya et al.
patent: 4715004 (1987-12-01), Kabasawa et al.
patent: 4723290 (1988-02-01), Watanabe et al.
Amano Akio
Hataoka Nobuo
Ichikawa Akira
Yajima Shunichi
Hitachi , Ltd.
Merecki John A.
Shaw Dale M.
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