TS 102 650 : 1.1.1

Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
   2.1 Normative references
   2.2 Informative references
3 Definitions and abbreviations
   3.1 Definitions
   3.2 Abbreviations
4 Introduction
   4.1 Emergency Response Principles
   4.2 One emergency call number
   4.3 Service specific emergency call numbers
   4.4 Use of the Location Information
   4.5 Location Information
   4.6 Coding principles for location information
   4.7 Conversion of location information
5 Categories of impact on location information
   5.1 Mobility
   5.2 UE attachment
   5.3 CPN Architecture
   5.4 Location information
6 Cascading networks
   6.1 Direct attachment to NGN access networks
   6.2 Attachment of an NGCN to an access network
   6.3 Cascaded NGCN
   6.4 Location acquisition protocol and Proxy LIS querying
   6.5 The problem of the tunnel
7 Handling of emergency sessions in 3GPP
   7.1 Architecture
   7.2 User equipment (UE)
   7.3 IMS Functional entities
   7.4 Procedures for IMS Emergency Services (Overview)
8 The IETF, NENA, ATIS Approach
   8.1 Abstract
   8.2 Introduction/Executive Summary
   8.3 NENA <> Architecture
   8.4 Location Determination in Broadband Access Networks
   8.5 LIS Operational Considerations
   8.6 Location Acquisition Protocols
   8.7 Location Parameter Conveyance
9 Comparison between 3GPP and NENA
10 Developments in Europe (EU)
   10.1 The CGALIES survey - Excerpt from Final Report
   10.2 Developments in the UK
   10.3 Developments in Germany (Core IMS Emergency Calling
        Architecture)
11 Developments in North America
12 Developments in Australia
   12.1 Location information options
   12.2 Supplementary comments on the options
   12.3 Potential barriers to adoption
   12.4 The role of the access network(s)
   12.5 Alignment of activity with International Standards
        Developments
13 Developments in the Far East
   13.1 Developments in Japan
   13.2 Other developments
14 Problems solved and unsolved
   14.1 Problems solved
   14.2 Problems unsolved
Annex A (informative): Recommendation of the Commission
        (2003/558/EC)
      A.1 Considerata
      A.2 Recommendation
Annex B (informative): List of Technology Recommendations
      B.1 Location information format
      B.2 Location information acquisition protocol
      B.3 Signalling/transfer of location information
      B.4 Related Conventions/Standards
Annex C (informative): URLs and References
      C.1 Organizations
      C.2 Documents
Annex D (informative): Location determination without GNSS
      D.1 Self-Organizing position determination in Ad-Hoc
          networks
      D.2 WLAN Positioning System
Annex E (informative): Bibliography
History

Gives an analysis of the work done by various ETSI work groups and other standards bodies worldwide on the acquisition and transmission of caller location information in various communications network types.