Carrier sense data highway system

Details Carrier sense data highway system Carrier sense data highway system

1981-04-30

1984-02-14

Brigance, Gerald L.

Multiplex communications

Wide area network

Packet switching

370 86, 3408255, H04J 600

Patent

active

044320884

ABSTRACT:
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.

REFERENCES:
patent: 3456242 (1969-07-01), Lubkin et al.
patent: 3597549 (1971-08-01), Farmer et al.
patent: 3732543 (1973-05-01), Rocher et al.
patent: 3752932 (1973-08-01), Frisone
patent: 3786418 (1974-01-01), Nick
patent: 3796992 (1974-03-01), Nakamura et al.
patent: 3863220 (1975-01-01), Osawa et al.
patent: 3898373 (1975-08-01), Walsh
patent: 3904829 (1975-09-01), Martin et al.
patent: 3958226 (1976-05-01), Kuroda et al.
patent: 4000378 (1976-12-01), Caplan
patent: 4058681 (1977-11-01), Imaizumi et al.
patent: 4063220 (1977-12-01), Metcalfe et al.
patent: 4096355 (1978-01-01), Rothauser et al.
patent: 4128743 (1978-12-01), Huellwegen
patent: 4210780 (1980-07-01), Hopkins et al.
patent: 4281380 (1981-07-01), DeMesa et al.
patent: 4282512 (1981-08-01), Boggs et al.
patent: 4345250 (1982-08-01), Jacobstahl
Mitre Technical Report MTR 3515, "A Bus Communications System" 11, 1977, Hopkins.
Communications of the ACM, vol. 10, No. 7, "Ethernet: Distributed Packet Switching for Local Computer Networks", 7, 1976, Metcalfe et al.
1981 Particle Accelerator Conference, "Relway", BNL #28462, 3-11-81, Frankel et al.
"The Isabelle Control System", XI International Conference on High Energy Accelerators, Jul. 1980, Humphrey et al.
IBM Technical Disclosure Bulletin, vol. 22, No. 11, "Carrier Sense Subset Multiple Access System", Apr. 1980, West.

Affiliated with

Also associated with

Rating

Carrier sense data highway system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Carrier sense data highway system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Carrier sense data highway system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2378786