Data transmission systems for full duplex communication

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United States of America Patent

PATENT NO 4514840
SERIAL NO

06454478

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed is a full duplex communication system connecting by a two wire link a main station and a local station. Both the main station and the local station has a clock pulse generator. The local clock pulse generator is switchable between a pulse rate which corresponds to that of the main clock and another pulse rate which defers about a fixed value. A comparator compares the phase of the incoming signal with the local clock signal and switches the local clock generator when its output is out of phase with the received signals.

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Patent Owner(s)

  • TE KA DE FELTEN & GUILLEAUME FERNMELDEANLAGEN GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bader, Edgar Rueckersdorf, DE 3 80
Kittel, Ludwig Heroldsberg, DE 6 109
Petersen, Jurgen Nuremberg, DE 4 48
Rohrbach, Gerd Nuremberg, DE 1 4

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