Abr flow control using single bit congestion indication and...

H - Electricity – 04 – L

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H04L 12/24 (2006.01) H04L 12/56 (2006.01)

Patent

CA 2288453

A flow control system and methodology controls and avoids congestion in an Asynchronous Transfer Mode (ATM) network. The congestion state of a network switch is determined based on incoming Available Bit Rate (ABR) traffic, Constant Bit Rate (CBR) traffic, and Variable Bit Rate (VBR) traffic. High-frequency fluctuations due to VBR traffic are filtered out of the CBR/VBR traffic to determine the underlying trend of network traffic. A filtering mechanism is based on wavelet transforms. The switch congestion state is determined based on the current ABR traffic, the filtered CBR/VBR traffic, and the current status of buffers in the switch. The congestion state can then be used to adjust the ABR rate according to a feedback scheme such as Explicit Forward Congestion Indication (EFCI).

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Abr flow control using single bit congestion indication and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Abr flow control using single bit congestion indication and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Abr flow control using single bit congestion indication and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1563420

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.