Telegraphy – Systems – Printing
Patent
1975-02-05
1976-06-29
Olms, Douglas W.
Telegraphy
Systems
Printing
328 97, H04L 516
Patent
active
039670597
ABSTRACT:
A fast acting bi-directional transmission system for use in the transfer of data from one location to another in either direction. When the transmitter at either end of the transmission line accepts the flow of data for transmission to the other end of the line, it automatically enables the transmission system, temporarily blocks the transmission of data from the other end of the transmission system and transmits data from the transmitting port to the receiving port.
REFERENCES:
patent: 3571512 (1971-03-01), Quiros
patent: 3581006 (1971-05-01), Wallace
patent: 3769525 (1973-10-01), Foss et al.
patent: 3843834 (1974-10-01), Burke
McGee Richard R.
Moore, III Harry W.
Nikolai Thomas J.
Olms Douglas W.
Sowell John B.
Sperry Rand Corporation
Truex Marshall M.
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