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TR 22.978 (SA1)
All-IP network (AIPN) feasibility study

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V14.0.0 (PDF)    2017/03    64 p.
V13.0.0    2016/01    65 p.
V12.0.0    2014/10    65 p.
V11.0.0    2012/09    65 p.
V10.0.0    2011/04    65 p.
V9.0.0    2009/12    65 p.
V8.0.0    2009/01    65 p.
V7.1.0    2005/06    65 p.

Rapporteur:  Mr. Isobe, Shin-ichi
See also:  –

This TR studies the feasibility of the progression of the 3GPP system to an AIPN. More specifically, this document:
  • Identifies and describes the objectives and user, business and technological drivers for progression of the 3GPP system to an AIPN:
    • Investigates the High Level Objectives
    • Investigates Motivations and Drivers
    • Investigates impacts upon current models (e.g. business/charging/service models)
  • Defines and develops the end-user and AIPN operator aspects of an AIPN:
    • Produces an AIPN vision, taking into account the special requirements for the mobile community e.g. carrier grade, optimisation for the radio environment, recognizing support of multiple access system scenarios.
    • Investigates needs and requirements associated with the evolution of the 3GPP System to an AIPN.
    • Investigates requirements associated with the reuse of legacy infrastructure and support of legacy terminals
    • Investigates migration and cost effective introduction of new technology.
  • Identifies the capability expansion required to introduce the AIPN concept into the 3GPP system (migration and co-existence)
  • Evaluates whether an AIPN should be standardised within 3GPP, and in the case of a positive conclusion identifies the subsequent steps to be taken to achieve this by defining the scope, target, and roadmap for work to be undertaken within Rel-7 and future 3GPP releases.


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1   Scope   PDF-p. 7
2   References
3   Definitions, symbols and abbreviations   PDF-p. 8
4   Objectives and Drivers for progression to an AIPN
4.1   High Level Objectives
4.2   Motivations and Drivers   PDF-p. 10
4.2.1   User related and social drivers
4.2.2   Drivers from a Business perspective
4.2.3   Drivers from a Technology perspective
4.3   Impacts to current models for the 3GPP System      Up
5   End-user and AIPN operator aspects of an AIPN   PDF-p. 20
5.1   AIPN Vision
5.2   Evolution of the 3GPP system to an AIPN
5.3   Migration and cost effective introduction of new technology
5.4   Security and Privacy considerations   PDF-p. 28
6   Capability expansion required for the introduction of an AIPN   PDF-p. 30
7   Conclusions   PDF-p. 37      Up

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