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 : Requirements for Efficient Delivery of Presence
Information
Author(s) : M. Lonnfors et al.
Filename : draft-ietf-simple-presinfo-deliv-reg-00.txt
Pages : 9
Date : 2003-5-6
A Presence service implemented using SIMPLE has some constraints for
delivering presence information to devices with low data processing
capabilities, small display, and limited battery power. Other
limitations can be caused by the interface between the terminal and
the network, i.e. if presence information is delivered over radio
links with high latency and low bandwidth. This memo presents
requirements for a solution that can aid to reduce the impacts of
these constrains and helps to increase efficiency.
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