COMPOSITE MOBILE RADIO COMMUNICATION CENTER

FIELD: radio engineering; radiophone and radio telegraph communications for mobile subscribers. ^ SUBSTANCE: proposed composite mobile radio communication center has N transceiving radio stations of different types, (N + 1) handsets, telephone subscriber switching unit, conference circuit console, N...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LEVCHENKO VALERIJ IVANOVICH, BUDJAK VLADIMIR SERAFIMOVICH, BREUSOV VLADIMIR NIKOLAEVICH, PETUKHOV EVGENIJ VALER'EVICH, SHADRIN BORIS GRIGOR'EVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION
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Beschreibung
Zusammenfassung:	FIELD: radio engineering; radiophone and radio telegraph communications for mobile subscribers. ^ SUBSTANCE: proposed composite mobile radio communication center has N transceiving radio stations of different types, (N + 1) handsets, telephone subscriber switching unit, conference circuit console, N voice signal detecting units, M-channel call signal detecting and shaping unit, signal conversion and voice detection unit, switching unit, telephone-channels fully accessible switching matrix, N telephone-channel buffer interfacing centers, fully accessible switching matrix control unit, N buffer telegraph channel interfacing devices, telegraph-channel fully accessible switching matrix, and telegraph-channel fully accessible switching matrix control unit; each telephone-channel buffer interfacing center has three selector switches, three matching centers, two low-pass filters, voice-signal detecting unit, analog-to-digital converter, digital-to-analog converter, and delay line. ^ EFFECT: affording fully accessible communications for telephone subscribers. ^ 1 cl, 2 dwg