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Content for  TR 23.862  Word version:  12.0.0

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1 Scope  2 References  3 Definitions and abbreviations 
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1  Scope  p. 5

This Technical Report describes solutions for interworking between mobile operators and data application providers. The solutions developed will describe a framework for authentication, authorization, policy and charging for various interworking scenarios.
Solutions developed as part of this work item will cover the following different relationships between mobile operators and data application providers for both roaming and non-roaming cases when
  • mobile operator owns all the application layer entities;
  • mobile operator does not own all the application layer entities.
The technical report will investigate charging, policy and group addressing capabilities for interworking between mobile operators and data application providers. Updates to 3GPP functions and interfaces will be specified for solutions based on IMS and/or EPC.
On-going work for authentication and other aspects in other 3GPP work items will not be duplicated. It will be investigated whether changes to 3GPP specifications are needed and if so which ones. The work item will focus on impacts to IMS and EPC.
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2  References  p. 5

The following documents contain provisions which, through reference in this text, constitute provisions of the present document.
  • References are either specific (identified by date of publication, edition number, version number, etc.) or non specific.
  • For a specific reference, subsequent revisions do not apply.
  • For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document.
[1]
TR 21.905: "Vocabulary for 3GPP Specifications".
[2]
TS 33.220: "Generic Authentication Architecture (GAA); Generic Bootstrapping Architecture".
[3]
TS 33.210: "3G Security; Network Domain Security (NDS); IP Network Layer Security".
[4]
TR 33.924: "Identity Management and 3GPP Security Interworking; Identity Management and Generic Authentication Architecture (GAA) Interworking".
[5]
TS 23.335: "User Data Convergence (UDC); Technical Realization and Information Flows; Stage 2".
[6]
TS 23.401: "General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access".
[7]
TS 23.203: "Policy and charging control architecture".
[8]
TS 23.402: "Architecture enhancements for non-3GPP accesses".
[9]
TS 32.240: "Telecommunication management; Charging management; Charging architecture and principles".
[10]
TS 32.299: "Telecommunication management; Charging management; Diameter charging applications".
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3  Definitions and abbreviations  p. 6

3.1  Definitions  p. 6

For the purposes of the present document, the terms and definitions given in TR 21.905 and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in TR 21.905.
Bootstrapping Server Function (BSF):
Definition from TS 33.220.
Network Application Function (NAF):
Definition from TS 33.220.
OpenID Provider (OP):
Definition in TR 33.924.
Relying Party (RP):
Definition in TR 33.924.
User Data Repository (UDR):
Definition in TS 23.335.
Front End (FE):
Definition in TS 23.335.

3.2  Abbreviations  p. 6

For the purposes of the present document, the abbreviations given in TR 21.905 and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in TR 21.905.
BSF
Bootstrapping Server Function
IdP
Identity Provider
GAA
Generic Authentication Architecture
GBA
Generic Bootstrapping Architecture
NAF
Network Application Function
OP
OpenID Provider
FE
Front End
UDC
User Data Convergence
UDR
User Data Repository
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