Concentration network for a time division multiplex telephone ex

Details Concentration network for a time division multiplex telephone ex Concentration network for a time division multiplex telephone ex

1977-12-13

1979-01-02

Robinson, Thomas A.

179 18FC, H04Q 1104, H04J 300

Patent

active

041328663

ABSTRACT:
A network for a time-division multiplex-frame telephone exchange with pulse code modulation, the network being capable of connecting 2.sup.n+p+q subscriber's lines (n,p,q being integers) to a plurality of coders, comprises a plurality of first multiplexers respectively connected to the subscriber's lines, a plurality of demultiplexers, two pairs of second multiplexers connected to the plurality of demultiplexers by odd and even buses, and cyclic control means for controlling said first and second multiplexers, said demultiplexers, and said coders.

REFERENCES:
patent: 3809819 (1974-05-01), Stephens
patent: 3890469 (1975-06-01), Kelly et al.

Affiliated with

Also associated with

Rating

Concentration network for a time division multiplex telephone ex does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Concentration network for a time division multiplex telephone ex, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Concentration network for a time division multiplex telephone ex will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1518645