Communication system with collision detection and forced collisi

Details Communication system with collision detection and forced collisi Communication system with collision detection and forced collisi

1982-09-01

1985-05-07

Yusko, Donald J.

Communications: electrical

Continuously variable indicating

With meter reading

34082552, 370 85, H04Q 900, H04J 300

Patent

active

045161224

ABSTRACT:
In a communication system for a local network, in which a plurality of host computers are connected to a coaxial cable through respective controllers and transceivers, each controller, as soon as it has received a text frame, transmits an acknowledgement frame to the transmitting side controller. The transmitting side controller transmits a first dummy frame after the completion of the text frame transmission until a collision on the line is detected. The receiving side controller transmits a second dummy frame from the instant of completion of the text frame reception to positively cause a collison. When the collision is no longer detected, the receiving side controller stops the transmission of the second dummy frame and transmits an acknowledgement frame immediately afterwards.

REFERENCES:
patent: 4281380 (1981-07-01), DeMesa, III et al.
patent: 4337465 (1982-06-01), Spracklen et al.
patent: 4395710 (1983-07-01), Einolf, Jr. et al.

Affiliated with

Also associated with

Rating

Communication system with collision detection and forced collisi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Communication system with collision detection and forced collisi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Communication system with collision detection and forced collisi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1802857