Method for isolating layer 1 problems for digital signal...

Details Method for isolating layer 1 problems for digital signal... Method for isolating layer 1 problems for digital signal...

2011-04-26

2011-04-26

Kumar, Pankaj (Department: 2467)

Multiplex communications

Diagnostic testing

C370S249000, C398S009000, C398S017000

Reexamination Certificate

active

07933209

ABSTRACT:
A method is disclosed that integrates performance monitoring data and alarms reported by Layer 3 network elements with alarms and performance monitoring data reported by Layer 1 SONET/SDH network elements to isolate Layer 1 problems on DSX circuits embedded in SONET due to hard failures or errors.

REFERENCES:
patent: 2003/0043753 (2003-03-01), Nelson et al.
patent: 2005/0220031 (2005-10-01), Barton et al.
patent: 2005/0249124 (2005-11-01), Elie-Dit-Cosaque et al.
patent: 2006/0216041 (2006-09-01), Hotta et al.

Affiliated with

Also associated with

Rating

Method for isolating layer 1 problems for digital signal... 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 for isolating layer 1 problems for digital signal..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for isolating layer 1 problems for digital signal... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2727507