5. Iu and Iur Signaling Procedures

  1. Ralf Kreher and
  2. Torsten Rüdebusch

Published Online: 27 APR 2012

DOI: 10.1002/9781118408605.ch5

UMTS Signaling: UMTS Interfaces, Protocols, Message Flows and Procedures Analyzed and Explained, Second Edition

UMTS Signaling: UMTS Interfaces, Protocols, Message Flows and Procedures Analyzed and Explained, Second Edition

How to Cite

Kreher, R. and Rüdebusch, T. (2007) Iu and Iur Signaling Procedures, in UMTS Signaling: UMTS Interfaces, Protocols, Message Flows and Procedures Analyzed and Explained, Second Edition, John Wiley & Sons, Ltd, Chichester, West Sussex, England. doi: 10.1002/9781118408605.ch5

Author Information

  1. Tektronix Berlin GmbH & Co. KG, Germany

Publication History

  1. Published Online: 27 APR 2012
  2. Published Print: 15 JAN 2007

ISBN Information

Print ISBN: 9780470065334

Online ISBN: 9781118408605

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Keywords:

  • call flow diagrams;
  • mobility management;
  • session management;
  • location update request;
  • direct transfer messages

Summary

This chapter contains sections titled:

  • Iub-Iu — Location Update

  • Iub-Iu — Mobile-Originated Call

  • Iub-Iu — Mobile-Terminated Call

  • Iub-Iu — Attach

  • Iub-Iu — PDPC Activation/Deactivation

  • Streaming PS Service and Secondary PDP Context

  • Iub-Iu — Detach

  • Iub-Iur — Soft Handover (Inter-Node B, Inter-RNC)

  • Iub-Iu — RRC Re-Establishment (Inter-Node B, Inter-RNC)

  • SRNS Relocation (UE not Involved)

  • SRNS Relocation (UE Involved)

  • Short Message Service (SMS) in UMTS Networks