LTE Multi-RAT - Interworking with 4G & 2G/3G

Some of your questions that will be answered by this book:


  • What is the legacy GERAN/UTRAN Architecture requiring the UE to support NMO-1, 2 or 3?
  • How can ISR help in reducing the Routing and Tracking Area Updates?
  • How could the Paging Success Rate be improved with LAC/RAC Harmonization in GERAN/UTRAN?
  • What are the differences between Network Operation Modes in GERAN/UTRAN and UE Operation modes in EPS?
  • What are the advantages for subscriber and operator when the UE performs prioritized Cell Reselection compared to ordinary offset based Reselection?
  • What is the difference between dedicated and common prioritizes for Inter Frequency and Inter-RAT's neighbors?
  • How can a Voice call be supported in EPS and how to ensure Service Continuity between different RAT's
  • Is SMS in roaming situations still supported in EPS via SGs-interface? And how does SMS over IMS work?
  • How many PDP Contexts should a GERAN/UTRAN network support in order to compete with the number of possible EPS Bearers in LTE/SAE?

Who should acquire this book?

  • This trainings enables Operators and Vendors to solve the interworking problems between the newly defined E-UTRAN and the existing 2G and 3G Radio Access Networks.

Product Details:

  • Paperback / eBook
  • 407 Pages
  • over 170 Illustrations and Tables
  • ISBN 978-3-936273-72-4
  • Price Paperback: Euro 299.- (net)

  • Price eBook: Euro 249.- (net)

  • Download the order form and fax or e-mail it to us (



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