A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the SIP for Instant Messaging and Presence Leveraging Extensions Working Group of the IETF.
Title : Presence Information Data format (PIDF) Extension
for Partial Presence
Author(s) : M. Lonnfors, et al.
Filename : draft-ietf-simple-partial-pidf-format-01.txt
Pages : 14
Date : 2004-4-20
The presence Information Document Format (PIDF) specifies the
baseline XML based format for describing presence information. One of
the characteristic of the PIDF is that document always needs to carry
all presence information available for the presentity. In some
environments where low bandwidth and high latency links can exist it
is often beneficial to limit the amount of information that is
transported over the network. This document introduces a new MIME
type which enables transporting of only changed parts of the PIDF
based presence information.
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