MULTIMODE DATA COMMUNICATION SYSTEM

MULTIMODE DATA COMMUNICATION SYSTEM

MULTIMODE DATA COMMUNICATION SYSTEM A data transmission system that can controllably transmit data in three different modes between connected data devices. The first mode transmits data at a 64 Kbps rate, The second mode transmits data at a 56 Kbps rate plus control signals at an 8 Kbps rate. The th...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: PETR, DAVID W, SHARP, JOHN B, NEUMANN, JEFFREY, SCHRAMM, GEORGE W
Format: Patent
Sprache:eng ; fre
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
SELECTING
TELEPHONIC COMMUNICATION
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:MULTIMODE DATA COMMUNICATION SYSTEM A data transmission system that can controllably transmit data in three different modes between connected data devices. The first mode transmits data at a 64 Kbps rate, The second mode transmits data at a 56 Kbps rate plus control signals at an 8 Kbps rate. The third mode transmits data and control messages at a rate of up to 50 Kbps between connected terminals or other data devices. For all modes, the data is transmitted by inserting it one byte at a time into an information field of successive ones of cyclically reoccurring time multiplexed frames.