Scheme for reducing transmission delay following collision of tr

Communications: electrical – Continuously variable indicating – With meter reading

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34082551, 370 85, 370 94, 370 86, H04J 302, H04Q 900

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045982856

ABSTRACT:
In a contention type of communication network, the collision backoff time period during which retransmission of collided messages may not be attempted is computed as a multiple of a time slot S such that B+2A.ltoreq.S<2B+2A, where A is the maximum interstation propagation delay of the communication medium and B is the intrastation propagation delay of the network stations. The collision backoff time period is timed from the point at which the medium becomes quiescent following collision and transmission of the jam signal.

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patent: 4332027 (1982-05-01), Malcolm et al.
patent: 4337465 (1982-06-01), Spracklen et al.
patent: 4412326 (1983-10-01), Limb
patent: 4543654 (1985-09-01), Jones
The Ethernet, "A Local Area Network Data Link Layer and Physical Layer Specification", Sep. 30, 1980, pp. 24-25.
A. K. Agrawala, R. M. Bryant and J. Agre, "Analysis of an Ethernet-Like Protocol," Proceedings of Computer Networking Symposium, Dec. 15, 1977, pp. 104-111.
J. P. Shoch et al., "Evolution of the Ethernet Local Computer Network", Computer, vol. 15, No. 8, Aug. 1982.

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