Accessing of transmission channels of a communication system

Details Accessing of transmission channels of a communication system Accessing of transmission channels of a communication system

1986-07-15

1989-03-21

Olms, Douglas W.

Multiplex communications

Wide area network

Packet switching

455 33, 379 60, H04J 316

Patent

active

048150738

ABSTRACT:
In a communications system with a plurality of subscriber stations independent of each other, where each subscriber station can access a joint duplex transmission channel according to a multiple access method, the probability of simultaneous attempts to get access becomes very image, and thereby the probability of signal destruction is particularly increased. In order to avoid a blockage of the service channel each subscriber station occupies the duplex transmission channel with a short access signal for initiating a transmission starting from the subscriber station. The subscriber station characterized by the position in time and/or the information contents of the short access signal is thereupon invited by the central base station to emit an access signal to join practical access to the communication exchange.

REFERENCES:
patent: 3458664 (1969-07-01), Adlhoch et al.
patent: 4398063 (1983-08-01), Hass et al.
patent: 4475010 (1984-10-01), Huensch et al.

Affiliated with

Also associated with

Rating

Accessing of transmission channels of a communication 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 Accessing of transmission channels of a communication system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Accessing of transmission channels of a communication system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-484084