Communication management system, communication management...

Details Communication management system, communication management... Communication management system, communication management...

2011-07-12

2011-07-12

Pham, Chi H (Department: 2471)

Multiplex communications

Fault recovery

Bypass an inoperative switch or inoperative element of a...

C370S216000, C370S219000, C370S220000

Reexamination Certificate

active

07978597

ABSTRACT:
A failure is detected in at least one of an active system including an active packet transfer board, an active system packet processing board, and an active system switch board. At least function setting information for executing functions of the active system packet transfer board and the active packet processing board is stored. When failure is detected in active system, a system switching instruction is outputted to the standby system including a standby packet transfer board, a standby system packet processing board, and a standby system switch board. The stored function setting information of one or both of the active system packet transfer board and the active system packet processing board that have been detected a failure is transmitted to the one or both of the standby system packet transfer board and the standby system packet processing board that correspond to boards that have been detected a failure.

REFERENCES:
patent: 7583661 (2009-09-01), Chaudhuri
patent: 2009/0161534 (2009-06-01), Matsuura
patent: 2006-033467 (2006-02-01), None
patent: 2007-251809 (2007-09-01), None

Affiliated with

Also associated with

Rating

Communication management system, communication management... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Communication management system, communication management..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Communication management system, communication management... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2680092