Packet switching device and cell transfer control method

Details Packet switching device and cell transfer control method Packet switching device and cell transfer control method

1997-01-27

2000-03-21

Pham, Chi H.

Multiplex communications

Data flow congestion prevention or control

370395, G01R 3108

Patent

active

060410388

ABSTRACT:
For setting up a connection belonging to a particular traffic class which does not make a bandwidth reservation, information indicative of a priority related to cell discard declared by a source unit is stored in any node in an ATM network corresponding to an identifier of the connection, such that the node selectively performs discard processing on cells belonging to the particular traffic class, when congestion occurs on the connection, in conformity with a predetermined discard condition determined by a relationship between the status of the congestion and the priority. Accordingly, traffic can be protected for connections having higher priorities even if they do not make a bandwidth reservation.

REFERENCES:
patent: 5090011 (1992-02-01), Fukuta et al.
patent: 5267232 (1993-11-01), Katsube et al.
patent: 5764641 (1998-06-01), Lin

Affiliated with

Also associated with

Rating

Packet switching device and cell transfer control method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Packet switching device and cell transfer control method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Packet switching device and cell transfer control method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-735956