DEVICE FOR TRANSMITTING DIGITAL INFORMATION IN SPEECH PAUSES Russian patent published in 1994 - IPC

Abstract RU 2015577 C1

FIELD: electric communication engineering. SUBSTANCE: device permits to provide communication of digital information in speech pauses without destruction of integrity of digital information. EFFECT: improved truth of information to be transmitted. 2 dwg

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RU 2 015 577 C1

Authors

Polkovskij I.M.

Smyshljaev V.M.

Grebenkin I.E.

Dates

1994-06-30Published

1991-03-05Filed