Time division multiplex switching network unit

Details Time division multiplex switching network unit Time division multiplex switching network unit

1982-02-04

1984-11-13

Olms, Douglas W.

Multiplex communications

Wide area network

Packet switching

370 61, H04J 300

Patent

active

044829957

ABSTRACT:
In a time-division multiplex switching network unit for time-space switching which operates employing an information memory which has information input thereto in a cyclic manner and read therefrom in a random fashion, the number of terminals is limited, in particular, by the fact that during random output it is not possible to exceed a specific speed. Higher number of terminals are achieved in that the switching network units are composed of modules whose corresponding inputs are connected to one another and into which, during each pulse frame, more PCM words are input than are output. In this manner, the reading frequency is kept low, although, because of the multiple connection at the input end, blocking-free switch-through is provided.

REFERENCES:
patent: 4071701 (1978-01-01), Leijonhufvud et al.
patent: 4131763 (1978-12-01), Herschtal
patent: 4320501 (1982-03-01), Le Dieu et al.
patent: 4386425 (1983-05-01), Belforte et al.

Affiliated with

Also associated with

Rating

Time division multiplex switching network unit 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 switching network unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Time division multiplex switching network unit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2364623