Chapter 19. The Presence Service on the Internet

  1. Gonzalo Camarillo M.Sc., Ph.D. member manager speaker visitor researcher1 and
  2. Miguel A. García-Martín B. Eng. Senior Standardization Specialist Principal Research Engineer speaker2

Published Online: 21 AUG 2008

DOI: 10.1002/9780470695135.ch19

The 3G IP Multimedia Subsystem (IMS): Merging the Internet and the Cellular Worlds, Third Edition

The 3G IP Multimedia Subsystem (IMS): Merging the Internet and the Cellular Worlds, Third Edition

How to Cite

Camarillo, G. and García-Martín, M. A. (2008) The Presence Service on the Internet, in The 3G IP Multimedia Subsystem (IMS): Merging the Internet and the Cellular Worlds, Third Edition, John Wiley & Sons, Ltd, Chichester, UK. doi: 10.1002/9780470695135.ch19

Author Information

  1. 1

    Ericsson, Finland

  2. 2

    Ericsson, Spain

Publication History

  1. Published Online: 21 AUG 2008
  2. Published Print: 10 OCT 2008

ISBN Information

Print ISBN: 9780470516621

Online ISBN: 9780470695135

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Keywords:

  • presence service on internet;
  • presence entity or presentity;
  • SIP NOTIFY transactions;
  • SUBSCRIBE/NOTIFY transactions;
  • SIP presence life cycle;
  • Presence Information Data Format (PIDF);
  • Rich PIDF;
  • Contact Information in Presence Information Data Format (CIPID)

Summary

This chapter contains sections titled:

  • Overview of the Presence Service

  • The Presence Life Cycle

  • Presence Subscriptions and Notifications

  • Presence Publication

  • Presence Information Data Format (PIDF)

  • The Presence Data Model for SIP

  • Mapping the SIP Presence Data Model to the PIDF

  • Rich PIDF

  • CIPID

  • Timed Presence Extension to the PIDF

  • Presence Capabilities

  • Geographical Location in Presence

  • Watcher Information

  • Watcher Authorization: Presence Authorization Rules

  • URI-list Services and Resource Lists

  • Presence Optimizations