Dual connections

Details Dual connections Dual connections

1993-11-29

1996-07-02

Chin, Wellington

Multiplex communications

Wide area network

Packet switching

H01L 120, H01L 122

Patent

active

055330053

ABSTRACT:
Data is protected in a data transmission system operating on the synchronous digital hierarchy. The data is transmitted in multiplex form between ports in the system and protection is applied between ports at different or the same aggregate bit rates. This protection is achieved by selecting between individual portions of the payload within the aggregate signals and each part of mutually protective portions has the same nominal traffic capacity. By duplexing an alternative signal path is created to ensure a continuity of traffic through the system in the event of a fault in one path.

REFERENCES:
patent: 4930119 (1990-05-01), Kobayashi et al.
patent: 5159595 (1992-10-01), Flanagan et al.
patent: 5189662 (1993-02-01), Kleine-Altekamp
patent: 5216666 (1993-06-01), Stalick

Affiliated with

Also associated with

Rating

Dual connections does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1512928