< draft-jarvinen-core-fasor-01.txt   draft-jarvinen-core-fasor-02.txt >
CoRE Working Group I. Jarvinen CoRE Working Group I. Jarvinen
Internet-Draft M. Kojo Internet-Draft M. Kojo
Intended status: Experimental I. Raitahila Intended status: Experimental I. Raitahila
Expires: April 25, 2019 University of Helsinki Expires: January 8, 2020 University of Helsinki
Z. Cao Z. Cao
Huawei Huawei
October 22, 2018 July 7, 2019
Fast-Slow Retransmission Timeout and Congestion Control Algorithm for Fast-Slow Retransmission Timeout and Congestion Control Algorithm for
CoAP CoAP
draft-jarvinen-core-fasor-01 draft-jarvinen-core-fasor-02
Abstract Abstract
This document specifies an alternative retransmission timeout and This document specifies an alternative retransmission timeout and
congestion control back off algorithm for the CoAP protocol, called congestion control back off algorithm for the CoAP protocol, called
Fast-Slow RTO (FASOR). Fast-Slow RTO (FASOR).
The algorithm specified in this document employs an appropriate and The algorithm specified in this document employs an appropriate and
large enough back off of Retransmission Timeout (RTO) as the major large enough back off of Retransmission Timeout (RTO) as the major
congestion control mechanism to allow acquiring unambiguous RTT congestion control mechanism to allow acquiring unambiguous RTT
skipping to change at page 1, line 45 skipping to change at page 1, line 45
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet- working documents as Internet-Drafts. The list of current Internet-
Drafts is at https://datatracker.ietf.org/drafts/current/. Drafts is at https://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
This Internet-Draft will expire on April 25, 2019. This Internet-Draft will expire on January 8, 2020.
Copyright Notice Copyright Notice
Copyright (c) 2018 IETF Trust and the persons identified as the Copyright (c) 2019 IETF Trust and the persons identified as the
document authors. All rights reserved. document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents Provisions Relating to IETF Documents
(https://trustee.ietf.org/license-info) in effect on the date of (https://trustee.ietf.org/license-info) in effect on the date of
publication of this document. Please review these documents publication of this document. Please review these documents
carefully, as they describe your rights and restrictions with respect carefully, as they describe your rights and restrictions with respect
to this document. Code Components extracted from this document must to this document. Code Components extracted from this document must
include Simplified BSD License text as described in Section 4.e of include Simplified BSD License text as described in Section 4.e of
the Trust Legal Provisions and are provided without warranty as the Trust Legal Provisions and are provided without warranty as
skipping to change at page 15, line 19 skipping to change at page 15, line 19
Figure 2 Figure 2
Authors' Addresses Authors' Addresses
Ilpo Jarvinen Ilpo Jarvinen
University of Helsinki University of Helsinki
P.O. Box 68 P.O. Box 68
FI-00014 UNIVERSITY OF HELSINKI FI-00014 UNIVERSITY OF HELSINKI
Finland Finland
EMail: ilpo.jarvinen@helsinki.fi EMail: ilpo.jarvinen@cs.helsinki.fi
Markku Kojo Markku Kojo
University of Helsinki University of Helsinki
P.O. Box 68 P.O. Box 68
FI-00014 UNIVERSITY OF HELSINKI FI-00014 UNIVERSITY OF HELSINKI
Finland Finland
EMail: markku.kojo@cs.helsinki.fi EMail: markku.kojo@cs.helsinki.fi
Iivo Raitahila Iivo Raitahila
 End of changes. 6 change blocks. 
6 lines changed or deleted 6 lines changed or added

This html diff was produced by rfcdiff 1.47. The latest version is available from http://tools.ietf.org/tools/rfcdiff/