Time division multiplex telecommunication exchange

Details Time division multiplex telecommunication exchange Time division multiplex telecommunication exchange

1975-08-27

1978-09-26

Stewart, David L.

179 15AT, H04J 316

Patent

active

041172698

ABSTRACT:
Time division multiplex telecommunication exchange in which each bit group received is compared, in the incoming line circuits, with the preceding bit group. When two successive bit groups are equal, the second group is not supplied to the switching device which serves for the exchange of data between the connected transmission lines. The outgoing line circuits retransmit the bit group when no new bit group is received from the switching device within a predetermined time.

REFERENCES:
patent: 3458659 (1969-07-01), Sternung
patent: 3588364 (1971-06-01), Wallingford
patent: 3749845 (1973-07-01), Fraser
patent: 3794981 (1974-02-01), O'Connor
patent: 3811014 (1974-05-01), Seitz
patent: 3851106 (1974-11-01), Jacobaeus
patent: 3927268 (1975-12-01), Sciulli

Affiliated with

Also associated with

Rating

Time division multiplex telecommunication exchange does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Time division multiplex telecommunication exchange, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Time division multiplex telecommunication exchange will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2091246