A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Industrial Deterministic Routing Extension for Low-Power and Lossy Networks
Author(s) : Min Wei
Heng Wang
Ping Wang
Chao Zhou
Filename : draft-wei-roll-scheduling-routing-00.txt
Pages : 17
Date : 2012-10-12
Abstract:
Low power and Lossy Networks (LLNs) have unique characteristics
compared with traditional wired and ad-hoc networks. Low Latency
Deterministic Networks(LLDN) is specified in IEEE 802.15.4e which is
for deterministic applications in the industrial environment. Some
routing metrics and constraints has been described in [RFC6551],
[RFC5867] [RFC5826], [RFC5673], and [RFC5548]. There are several
special characteristics and requirements in the industrial
environment. This document defines a new Link Metric/Constraint
Object-Scheduling Waiting Time to make RPL support deterministic
scheduling mechanism, which could improve the determinacy and
reliability of the LLNs in industrial environment.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-wei-roll-scheduling-routing
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-wei-roll-scheduling-routing-00
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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