Communications: electrical – Continuously variable indicating – With meter reading
Patent
1984-11-13
1987-01-20
Weldon, Ulysses
Communications: electrical
Continuously variable indicating
With meter reading
3408255, 34082551, 370 85, H04H 100
Patent
active
046383115
ABSTRACT:
An apparatus for providing masterless collision detection in a communication network includes a distinct data transmission bus and distinct collision detection reference bus. A voltage on the reference bus is monitored by each element to ascertain the existence of a change in the voltage which results in either the enabling or disabling of data transmission on the transmission bus by that element.
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William H. Hayt et al., "Engineering Circuit Analysis", McGraw Hill, New York, 1962, pp. 72-77.
Hays Robert A.
ITT Corporation
Van Der Sluys Peter C.
Weldon Ulysses
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