Method and system for hitlessly rearranging connections in a cro

Details Method and system for hitlessly rearranging connections in a cro Method and system for hitlessly rearranging connections in a cro

1992-05-14

1994-11-29

Safourek, Benedict V.

Communications: electrical

Continuously variable indicating

With meter reading

370 581, 379278, H04Q 332

Patent

active

053694007

ABSTRACT:
A method and system for hitlessly rearranging a communications matrix and maintaining connections of previously connected signals forms an immediate and temporary connection configuration of a predetermined input gate to a predetermined output gate through a dedicated center stage switch of the communications matrix. The method and system use a predetermined center stage switch other than the dedicated center stage switch to establish a parallel connection configuration from the predetermined input gate to the predetermined output gate. At the input gates, the parallel connection configuration forms a head-end-bridge. At the output gates, the parallel connection configuration forms a receive-end-switch. Once parallel connections exist through the predetermined center stage switch and the dedicated center stage switch, the connections through the dedicated center stage switch are disconnected to free the dedicated center stage switch. The result is that the method and system provide hitless rearrangements of communications matrix connections.

REFERENCES:
patent: 4811333 (1989-03-01), Rees
patent: 5103220 (1992-04-01), Brunle
patent: 5263121 (1993-11-01), Melsa
M. C. Paull, "Reswitching of Connection Networks," The Bell System Technical Journal, May 1962, pp. 833-855.

Affiliated with

Also associated with

Rating

Method and system for hitlessly rearranging connections in a cro does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and system for hitlessly rearranging connections in a cro, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for hitlessly rearranging connections in a cro will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-76260