A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Publish and Monitor Options for CoAP
Author(s) : Thomas Fossati
Pierpaolo Giacomin
Salvatore Loreto
Filename : draft-fossati-core-publish-monitor-options-01.txt
Pages : 12
Date : 2012-03-10
This memo defines two additional Options for the Constrained
Application Protocol (CoAP) especially targeted at sleepy sensors:
Publish and Monitor.
The Publish Option enables opportunistic updates of a given resource
state, by temporarily delegating the authority of the Publish'ed
resource to a Proxy node. The whole process is driven by the
(sleepy) origin -- which may actually never need to listen.
The Monitor Option complements the typical Observe pattern, enabling
the tracking of a resource hosted by a node sleeping most of the
time, by taking care of establishing and maintaining an Observe
relationship with the (sleepy) origin on behalf of the (sleepy)
client.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-fossati-core-publish-monitor-options-01.txt
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
This Internet-Draft can be retrieved at:
ftp://ftp.ietf.org/internet-drafts/draft-fossati-core-publish-monitor-options-01.txt
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