RPID: Rich Presence Extensions to the Presence Information Data Format (PIDF)
RFC 4480
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RFC - Proposed Standard
(July 2006; Errata)
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Last updated |
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2015-10-14
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draft-ietf-simple-rpids
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IETF
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plain text
pdf
html
bibtex
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(None)
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Document shepherd |
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No shepherd assigned
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IESG state |
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RFC 4480 (Proposed Standard)
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Consensus Boilerplate |
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Unknown
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Telechat date |
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Responsible AD |
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Ted Hardie
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Send notices to |
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(None)
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Network Working Group H. Schulzrinne
Request for Comments: 4480 Columbia U.
Category: Standards Track V. Gurbani
Lucent
P. Kyzivat
J. Rosenberg
Cisco
July 2006
RPID: Rich Presence Extensions to the
Presence Information Data Format (PIDF)
Status of This Memo
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.
Copyright Notice
Copyright (C) The Internet Society (2006).
Abstract
The Presence Information Data Format (PIDF) defines a basic format
for representing presence information for a presentity. This format
defines a textual note, an indication of availability (open or
closed) and a Uniform Resource Identifier (URI) for communication.
The Rich Presence Information Data format (RPID) described here is an
extension that adds optional elements to the Presence Information
Data Format (PIDF). These extensions provide additional information
about the presentity and its contacts. The information is designed
so that much of it can be derived automatically, e.g., from calendar
files or user activity.
This extension includes information about what the person is doing, a
grouping identifier for a tuple, when a service or device was last
used, the type of place a person is in, what media communications
might remain private, the relationship of a service tuple to another
presentity, the person's mood, the time zone it is located in, the
type of service it offers, an icon reflecting the presentity's
status, and the overall role of the presentity.
These extensions include presence information for persons, services
(tuples), and devices.
Schulzrinne, et al. Standards Track [Page 1]
RFC 4480 RIPD July 2006
Table of Contents
1. Introduction ....................................................2
2. Terminology and Conventions .....................................4
3. RPID Elements ...................................................4
3.1. Overview ...................................................4
3.2. Activities Element .........................................7
3.3. Class Element .............................................10
3.4. Device Identifier .........................................10
3.5. Mood Element ..............................................10
3.6. Place-is Element ..........................................12
3.7. Place-type Element ........................................13
3.8. Privacy Element ...........................................14
3.9. Relationship Element ......................................15
3.10. Service Class ............................................15
3.11. Sphere Element ...........................................16
3.12. Status-Icon Element ......................................16
3.13. Time Offset ..............................................17
3.14. User-Input Element .......................................17
4. Example ........................................................18
5. XML Schema Definitions .........................................20
5.1. urn:ietf:params:xml:ns:pidf:rpid ..........................20
6. Extending RPID .................................................30
7. IANA Considerations ............................................31
7.1. URN Sub-Namespace Registration for ........................31
'urn:ietf:params:xml:ns:pidf:rpid'
7.2. Schema Registration for Schema ............................32
'urn:ietf:params:xml:ns:pidf:status:rpid'
8. Internationalization Considerations ............................32
9. Security Considerations ........................................32
10. References ....................................................33
10.1. Normative References .....................................33
10.2. Informative References ...................................34
Appendix A. Acknowledgements .....................................35
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