A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : CTFRC(Coupon TFRC)��An enhanced version of TFRC
Protocol Specification
Author(s) : Y. Guo, C. Chen, Y. Zhao
Filename : draft-guo-tsvwg-ctfrc-01.txt
Pages : 8
Date : 15-Oct-01
This document proposes CTFRC (Coupon TFRC), an end-to-end congestion
control mechanism friendly to both continuous streams and TCP flows,
based on the modification of TFRC protocol and RED protocol. Taking
account of the specific requirements of continuous streams, CTFRC
protocol introduces a coupon function into TFRC to represent the
bandwidth utilization of each stream, and revises RED to adjust drop
probability according to the coupon value carried in each packet header.
It inherits the merits of TFRC and promotes the QoS for continuous
streams to a much higher level.
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