Carrier sense data highway system
Patent
·
OSTI ID:864886
- Centereach, NY
A data transmission system 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.
- Research Organization:
- Associated Universities, Inc., Upton, NY (United States)
- DOE Contract Number:
- AC02-76CH00016
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Number(s):
- US 4432088
- Application Number:
- 06/258,972
- OSTI ID:
- 864886
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
carrier
sense
data
highway
transmission
medium
propagation
delay
time
length
stations
successively
coupled
communicating
transmitter
originating
signals
signal
beginning
duration
station
receiver
receives
inhibits
operation
received
propagation delay
data transmission
transmission medium
delay time
data stations
data station
/370/340/
sense
data
highway
transmission
medium
propagation
delay
time
length
stations
successively
coupled
communicating
transmitter
originating
signals
signal
beginning
duration
station
receiver
receives
inhibits
operation
received
propagation delay
data transmission
transmission medium
delay time
data stations
data station
/370/340/