Data transmission in an SDH network

Details Data transmission in an SDH network Data transmission in an SDH network

2007-10-02

2007-10-02

Patel, Ajit (Department: 2616)

Multiplex communications

Communication techniques for information carried in plural...

Combining or distributing information via time channels

C370S541000

Reexamination Certificate

active

09144782

ABSTRACT:
A method for the transmission of data in a synchronous digital hierarchy (SDH) network comprising the steps of transmitting to a node of the network a form of data signal from outside the network, converting the signal into a to a virtually concatenated information structure and transporting the signal through the network in the virtually concatenated information structure; means for carrying out the method and tributary cards arranged and configured to process signals received in contiguously concatenated form to convert them into virtually concatenated form for transfer across the network; thus providing for data transmitted in high-bandwidth, contiguously concatenated signals (ie VC-4-4c) to be transported across a SDH network, not itself capable of carrying contiguously concatenated signals.

REFERENCES:
patent: 4967405 (1990-10-01), Upp et al.
patent: 5168494 (1992-12-01), Mueller
patent: 5461622 (1995-10-01), Bleickardt et al.
patent: 5588000 (1996-12-01), Rickard
patent: 5793760 (1998-08-01), Chopping
patent: 6011802 (2000-01-01), Norman
patent: 6058119 (2000-05-01), Engbersen et al.
patent: 6118795 (2000-09-01), Fukunaga et al.
patent: 6157658 (2000-12-01), Toyoyama et al.
patent: 6256292 (2001-07-01), Ellis et al.
patent: 2 310 971 (1997-09-01), None
patent: WO 96/33563 (1996-10-01), None
ITU-T, Telecommunication Standardization Sector of ITU-T,Network Node Interface for SDH, G.707 ,Mar. 1996.

Affiliated with

Also associated with

Rating

Data transmission in an SDH network does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data transmission in an SDH network, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data transmission in an SDH network will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3902492