Electrical audio signal processing systems and devices – One-way audio signal program distribution – Public address system
Patent
1986-11-06
1989-08-08
Salce, Patrick R.
Electrical audio signal processing systems and devices
One-way audio signal program distribution
Public address system
3645135, 379 89, 379197, 379198, H04M 338, H04M 350, G10L 500
Patent
active
048560669
ABSTRACT:
An electronic system and method for communicating and composing messages by means of speech spoken into a microphone. Speech signals output by a microphone when select words of speech are spoken therein, are computer processed and analyzed to generate select code signals. The body of a message is formed either of such code signals generated when select speech is spoken and computer analyzed or when the results of such analysis, select code signals, are employed to query a memory in which a plurality of messages are stored, to selectively reproduce a message or messages therefrom to comprise the information or message desired to be transmitted. The identity of the sender or message composer and one or more recipients of the message or messages so formed, are functions also effected by the computer analysis of speech signals generated when select words of speech are spoken into the microphone. Routing instructions or switching codes for the message are also generated as a result of speaking select speech into the microphone, either by computer analysis of each word or group of words spoken to generate codes defining the switching codes or by employing codes so generated to query a memory to generate the switching signals and incorporate same in a series of code signals defining the message to be transmitted, the identity of the sender and recipient(s) and such switching code signals.
REFERENCES:
patent: 3869576 (1975-03-01), Griggs
patent: 4757525 (1988-07-01), Matthews et al.
Salce Patrick R.
Todd Voeltz Emanuel
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