Carrier sense data highway system. [Patent for a two-way Data Transmission System]
Patent
·
OSTI ID:5677002
A data transmission system is disclosed which includes a transmission medium which has a certain propagation delay time over its length. A number of data stations are successively coupled to the transmission medium for communicating with one another. Each of the data stations includes a transmitter for originating signals, each signal beginning with a carrier of a duration which is at least the propagation delay time of the transmission medium. Each data station also includes a receiver which receives other signals from other data stations and inhibits operation of the transmitter at the same data station when a carrier of another signal is received.
- DOE Contract Number:
- AC02-76CH00016
- Assignee:
- Dept. of Energy
- Patent Number(s):
- None
- Application Number:
- ON: DE82007329
- OSTI ID:
- 5677002
- Country of Publication:
- United States
- Language:
- English
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