Common channeling signaling network maintenance and testing

Telephonic communications – Diagnostic testing – malfunction indication – or electrical... – Testing of subscriber loop or terminal

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

379 22, 379 32, 379 9, 379230, 370241, 370251, H04M 124, H04M 308, H04M 322, H04M 700

Patent

active

057152942

ABSTRACT:
An SS7 Network Preventative Maintenance System for detecting potential SS7 and switched network troubles, automatically analyzing the troubles, providing alarm and corrective action to avoid major network events. Real time monitors on SS7 links at the STP provide information on exceeded link load, exceeded Message Signaling Unit (MSU) frequency and network management status/error conditions in a Stage 1 Process. The Stage 1 Process provides alarm information to a Stage 2 Process which controls all Stage 1 associated monitors for an STP pair. Stage 2 reacts to Stage 1 signals to generate alarm and corrective action information which is passed on to a Stage 3 Process. The Stage 3 Process controls all Stage 2 Processes in the operating company. Stage 3 reacts to Stage 2 output to detect potential or real accompanying network trouble and generates alarm and corrective action information and displays in response thereto. Stage 3 also alerts a Stage 4 process which is connected to all Stage 3 Processes in a region. Stage 4 analyzes data from Stage 3 to determine if similar trouble could happen in another network where upon Stage 4 informs affected Stage 3 Processes regarding the same. Corrective action/trouble verification information is generated and passed on. An Interface to the network's surveillant system is provided.

REFERENCES:
patent: 4885739 (1989-12-01), Reed et al.
patent: 5291489 (1994-03-01), Morgan et al.
patent: 5375159 (1994-12-01), Williams
patent: 5457729 (1995-10-01), Hamman et al.
patent: 5570410 (1996-10-01), Hooshiari
patent: 5592530 (1997-01-01), Brockman et al.
"Common Channel Signaling Switching System Requirements" Module of TR-TSY-000064, Section 6.5, LSSGR Issue 2, Jul. 1987.

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

Common channeling signaling network maintenance and testing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Common channeling signaling network maintenance and testing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Common channeling signaling network maintenance and testing will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-669545

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