Programme-controlled data switching systems

Details Programme-controlled data switching systems Programme-controlled data switching systems

H - Electricity

04

Q

344/94

H04Q 3/54 (2006.01) H04L 12/52 (2006.01) H04Q 3/545 (2006.01) H04Q 3/64 (2006.01)

Patent

CA 1048133

ABSTRACT OF THE DISCLOSURE A program controlled data switching system wherein the connection circuits include storage devices and gate switching elements; the transfer of items of information occurring on the lines into the storage devices is controlled in groups by means of a central interrogation pulse train. Initially gate switching elements emit a request criterion; to identify the connection circuits transmitting a request criterion, for each position or digit of the code used to characterize the connection circuits there is provided a series of decentralized identification devices which are arranged in stages in accordance with the known coordinate principle, and are connected to one another via request and resetting lines; means are provided to code and store the identification result.

207013

Affiliated with

Also associated with

Rating

Programme-controlled data switching systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Programme-controlled data switching systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Programme-controlled data switching systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-833688