System and method for automatically detecting root causes of swi

Telephonic communications – Diagnostic testing – malfunction indication – or electrical... – Of centralized switching system

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

379 15, 379 16, 379 17, 379 22, 379 23, H04M 124, H04M 322

Patent

active

053923286

ABSTRACT:
An operating system is provided for an analog switching machine having switch fabric formed by multiple line and trunk link networks having interconnected switch stages with each switch stage having multiple grid connections and makes post-connection continuity checks. Error messages are generated for connection faults and sent to a monitor and analyzer computer. The error messages are automatically processed to identify the root causes of connection faults, i.e. to detect open and stuck crosspoints, faulty interstage links and faulty pulse path devices. The analyzer computer further generates command signals that provide for removal of faulty crosspoints and other failed elements from analog switching machine operation.

REFERENCES:
patent: 3299220 (1967-01-01), Wenmore
patent: 3626383 (1971-12-01), Oswald
patent: 3777080 (1973-12-01), Padgett
patent: 3922499 (1975-11-01), Athas et al.
patent: 3941949 (1976-03-01), Miller
patent: 4345324 (1982-08-01), Smitt
patent: 4516076 (1985-05-01), Pillari
patent: 4692939 (1987-09-01), Parsons
patent: 4741017 (1988-04-01), Parsons et al.
patent: 4860334 (1989-08-01), Kohl et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

System and method for automatically detecting root causes of swi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method for automatically detecting root causes of swi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for automatically detecting root causes of swi will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1940594

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.