Dynamic bandwidth estimation and adaptation in high speed packet

Details Dynamic bandwidth estimation and adaptation in high speed packet Dynamic bandwidth estimation and adaptation in high speed packet

1997-02-27

1998-09-29

Pham, Chi H.

Multiplex communications

Data flow congestion prevention or control

Control of data admission to the network

H04J 314

Patent

active

058154922

ABSTRACT:
Method and system for adapting access to a packet switching network including a dynamic bandwidth adjustment mechanism which continuously monitors the mean bit rate of the signal source and the loss probability of the connection. These values are filtered to remove noise and then used to test whether the values fall within a pre-defined acceptable adaptation region in the mean bit rate, loss probability plane. Values falling outside of this region trigger bandwidth adaptation procedures which, in turn, result in acquiring a new connection bandwidth, and determining new parameters for the adaptation mechanism. Furthermore, the mechanism controls the number of connections that can be adapted by a single processor, given its processing capability. It ensures fairness between the connections in the sense that it prevents a single connection from using, on the average, a greater portion of the processor capacity than it should.

REFERENCES:
patent: 5280470 (1994-01-01), Buhrke et al.
patent: 5311513 (1994-05-01), Ahmadi et al.
patent: 5359593 (1994-10-01), Derby et al.
patent: 5434848 (1995-07-01), Chimento, Jr. et al.

Affiliated with

Also associated with

Rating

Dynamic bandwidth estimation and adaptation in high speed packet does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dynamic bandwidth estimation and adaptation in high speed packet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dynamic bandwidth estimation and adaptation in high speed packet will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-693112