Method of reverting to tandem operation between transcoders of a

Details Method of reverting to tandem operation between transcoders of a Method of reverting to tandem operation between transcoders of a

1997-11-14

2000-10-17

Rao, Seema S.

Multiplex communications

Communication techniques for information carried in plural...

Adaptive

370509, 370522, 704212, 704221, H04J 312

Patent

active

061342424

ABSTRACT:
To facilitate the reversion of a communication to tandem operation (200), a first transcoder (20), having previously changed back to tandem operation (206), inverts bits (208) of a double-encoded frame format that correspond to synchronisation bits in a non-tandem, single-encoded frame format to generate errors, in relation to the synchronisation bits, at a second transcoder (34). Upon detection (210) of a predetermined number of errors in the synchronisation bits during a predetermined time, the second transcoder (34) reverts to tandem operation, as shown in the flow diagram of FIG. 2.

REFERENCES:
patent: 4817146 (1989-03-01), Szczutkowski et al.
patent: 5793810 (1998-08-01), Han et al.
patent: 5903552 (1999-05-01), Raith
patent: 5956673 (1999-09-01), Weaver, Jr. et al.
patent: 5991716 (1999-11-01), Lehtimaki

Affiliated with

Also associated with

Rating

Method of reverting to tandem operation between transcoders of a 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 of reverting to tandem operation between transcoders of a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of reverting to tandem operation between transcoders of a will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-476468