Uninterrupted-service expansion system for a cross connecting de

Details Uninterrupted-service expansion system for a cross connecting de Uninterrupted-service expansion system for a cross connecting de

1996-08-26

1999-01-12

Marcelo, Melvin

Multiplex communications

Pathfinding or routing

Through a circuit switch

370386, 370422, H04L 1228, H04Q 1104

Patent

active

058598448

ABSTRACT:
A switching unit of a cross connecting device is expanded with no momentary interruption, while data loss and data overlapping is eliminated. To achieve such an expansion, a cross connecting device comprises a base set having a switching unit for determining an output channel based on virtual path information for cell data that is input and for outputting the cell data. An expanded set has a switching unit for receiving the cell data from the base set and cell data from another base set, and for determining an output channel based on virtual path information for both inputs of cell data and for outputting the cell data. A filter prevents the transmission, to the expanded set, of cell data for which the output channel is determined by the switching unit of the base set.

REFERENCES:
patent: 4967405 (1990-10-01), Upp et al.
patent: 5282195 (1994-01-01), Hood et al.
patent: 5497363 (1996-03-01), Gingell

Affiliated with

Also associated with

Rating

Uninterrupted-service expansion system for a cross connecting de does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Uninterrupted-service expansion system for a cross connecting de, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Uninterrupted-service expansion system for a cross connecting de will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1522527