[rfc-dist] RFC 4481 on Timed Presence Extensions to the Presence Information Data Format (PIDF) to Indicate Status Information for Past and Future Time Intervals

rfc-editor@rfc-editor.org rfc-editor at rfc-editor.org
Mon Jul 3 16:55:41 PDT 2006


A new Request for Comments is now available in online RFC libraries.

        
        RFC 4481

        Title:      Timed Presence Extensions to the 
                    Presence Information Data Format (PIDF) to 
                    Indicate Status Information for Past and 
                    Future Time Intervals 
        Author:     H. Schulzrinne
        Status:     Standards Track
        Date:       July 2006
        Mailbox:    hgs+simple at cs.columbia.edu
        Pages:      9
        Characters: 15549
        Updates/Obsoletes/SeeAlso:   None

        I-D Tag:    draft-ietf-simple-future-05.txt

        URL:        http://www.rfc-editor.org/rfc/rfc4481.txt

The Presence Information Data Format (PIDF) defines a basic XML
format for presenting presence information for a presentity.  This
document extends PIDF, adding a timed status extension
(<timed-status> element) that allows a presentity to declare its
status for a time interval fully in the future or the past.  
[STANDARDS TRACK]

This document is a product of the SIP for Instant Messaging and Presence 
Leveraging Extensions Working Group of the IETF.

This is now a Proposed Standard Protocol.

STANDARDS TRACK: This document specifies an Internet standards track
protocol for the Internet community,and requests discussion and 
suggestions for improvements.Please refer to the current edition of the 
Internet Official Protocol Standards (STD 1) for the standardization 
state and status of this protocol.  Distribution of this memo is 
unlimited.

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Joyce K. Reynolds and Sandy Ginoza
USC/Information Sciences Institute

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