Virtual roaming systems for GSM, GPRS, and UMTS : (Record no. 74893)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 08585nam a2200517 i 4500 |
| 001 - CONTROL NUMBER | |
| control field | 8040089 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20220712211741.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 171024s2008 maua ob 001 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | |
| ISBN | 9780470684283 |
| -- | electronic |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | |
| -- | cloth : print |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | |
| -- | cloth : alk. paper |
| 082 00 - CLASSIFICATION NUMBER | |
| Call Number | 621.382/1 |
| 100 1# - AUTHOR NAME | |
| Author | Henry-Labord�aere, A., |
| 245 10 - TITLE STATEMENT | |
| Title | Virtual roaming systems for GSM, GPRS, and UMTS : |
| Sub Title | open connectivity in practice / |
| 300 ## - PHYSICAL DESCRIPTION | |
| Number of Pages | 1 PDF (xxxv, 304 pages) : |
| 505 0# - FORMATTED CONTENTS NOTE | |
| Remark 2 | -- Preface xiii -- By the Same Author xviii -- Abbreviations and Acronyms xix -- 1 'Virtual Roaming' Purpose and Principles 1 -- 1.1 Mobile Services Affected by Virtual Roaming 1 -- 1.2 Virtual Roaming Hub for Inbound Visitors' Service (Single IMSI) 2 -- 1.3 Virtual Roaming Hub for Outbound Subscribers: Multi-IMSI 7 -- 1.4 Brief Introduction to Standard Bilateral Roaming Procedures 9 -- 1.5 Principles of the SS7 Protocol Layers Used in Roaming Procedures 10 -- 2 Architecture of Virtual Roaming Systems 15 -- 2.1 SCCP, MAP, CAP and GTP Transformation Principle in the Roaming Hub 15 -- 2.2 Procedures for the Virtual Roaming Visitors' Service (Single IMSI) 16 -- 2.3 Restriction of Virtual Roaming by the Roaming Hub 29 -- 2.4 Procedures for the Virtual Roaming Visitors' Service (Multi-IMSI) 31 -- 2.5 IS 41 ↔ƒnMAP GSM Inter-standard Roaming Hubs 37 -- 2.6 Various MAP and CAMEL Transformation Methods 39 -- 2.7 Appendix of Chapter 2 41 -- References and Further Reading 48 -- 3 Connecting the VPLMN MNOs to a Virtual Roaming Supplier 51 -- 3.1 MNO Configuration vs Roaming Hub Supplier Configuration 51 -- 3.2 Connection to the Roaming Hub Service, MNO Point of View: Using the 'Alias GT' Method 51 -- 3.3 Details of E212 →?nE214 MNO Configuration with the GT Translation Methods 53 -- 3.4 Connection to the Roaming Hub Service, MNO Point of View: Using the 'MTP Transparent Tunnelling' Method 54 -- 3.5 Roaming Hub Supplier Point of View: Different Modes of Connection of the MNO Clients 54 -- 3.6 Implementation of a Roaming Hub with Several Point Codes 57 -- 3.7 SS7 Stack Architecture for a Robust Integrated System with Several Point Codes 61 -- 3.8 SIGTRAN Introduction and Practical Configuration 63 -- 3.9 Standard MTP3 Load Distribution Algorithm 66 -- 3.10 SCCP Class 1 (Sequenced Connectionless Protocol) 68 -- References and Further Reading 69 -- 4 Networks of Roaming Hubs and SMSeXchanges 71 -- 4.1 Cooperation of Several Roaming Hubs 71 -- 4.2 Problem Raised by Mobile Number Portability (MNP) 71. |
| 505 8# - FORMATTED CONTENTS NOTE | |
| Remark 2 | 4.3 Use of the TCAP Dialogue Part to Provide an End-To-End Routing Capability 74 -- References and Further Reading 77 -- 5 Hosted Roaming Hubs with Virtual GTs 79 -- 5.1 Purpose 79 -- 5.2 TCAP Dialogue Implementation Constraints 79 -- References and Further Reading 84 -- 6 Location-based Services and Virtual Roaming 85 -- 6.1 Traces Show How an SMLC Really Works 85 -- 6.2 'Spyware Measurements' in the Handset 86 -- 6.3 Network MAP-based Location Obtaining Methods: Prerequisites 91 -- 6.4 Simple BSS-based SMLC Architecture Using the Mobile TA and Measurements 100 -- 6.5 Details of a More Accurate Positioning Method: A-GPS 106 -- 6.6 The Enhanced Time Difference (E-OTD) Method: Hyperbola Intersections 110 -- 6.7 Annex: Execution of the Algorithm for Position Computation with the 'Measurement Reports' or E-OTD 112 -- References and Further Reading 115 -- 7 Roaming Costs or Inter-operator Traffic Charge Suppression Systems, and Other Service Improvements 117 -- 7.1 VMS Anti-tromboning: Large Financial Savings in GSM and UMTS 117 -- 7.2 Call Back and Local Calls Optimization 124 -- 7.3 Dialled Number Correction with CAMEL 128 -- References and Further Reading 129 -- 8 SIM Cards 'Over The Air' Provisioning 131 -- 8.1 Principles of SIM OTA Using SMS: Download and Upload 131 -- 8.2 OTA SIM Provisioning Interface Examples 137 -- 8.3 Coding the Binary Payload to Download (Write) and Upload (Read) Files of -- 8.4 Coding the Binary Payload to Download (Write) and Upload (Read) Data of the SIM Card (Access with Applet File Manager) 154 -- 8.5 Coding a Binary Payload Which Triggers the Execution of a Remote SIM Tool Kit (Using the Applet File Manager) 154 -- 8.6 More Details on OTA Formats 155 -- 8.7 Details for the Upload of a Big SIM Address Book (Multiple Entries) Using Concatenated SMS 160 -- 8.8 Security Keys, How to Use the Card Vendor Provided Data 163 -- References and Further Reading 164 -- 9 Handset 'Over The Air' Provisioning of GPRS Profiles, Automatic Device Management 167. |
| 505 8# - FORMATTED CONTENTS NOTE | |
| Remark 2 | 9.1 The Data Access Path in GSM: Purpose of GPRS Profile Settings 167 -- 9.2 Obtaining the IMEI of a Handset for Device Management 168 -- 9.3 Method to Remotely Check that a Loaded GPRS Profile Works 172 -- 9.4 Architecture of a Classical OTA GPRS Server 173 -- 9.5 Stochastic Automatic GPRS Profile Type Learning OTA Server 174 -- 9.6 Stochastic Convergence 176 -- 9.7 Best Order to Try an Unknown Handset GPRS Profile Type 177 -- References and Further Reading 178 -- 10 Current Developments and Directions: GSM-UMTS ↔?nVoIP Roaming 179 -- 10.1 Pirate Techniques? 179 -- 10.2 Seamless 'Free Roaming'? GSM-UMTS with SS7 ↔?nVoIP Gateways 180 -- 10.3 Attracting the Visitors and Forcing Them to Roam Immediately in a Given VPLMN 184 -- 10.4 IMS, the all IP Network Architecture 186 -- 10.5 Making a 4G 'IP Call' to a Mobile 187 -- References and Further Reading 189 -- 11 Worked-out Examples 191 -- 11.1 Examples of Chapter 1 191 -- 11.2 Examples of Chapter 3: Roaming Hub with Several Point Codes 215 -- 11.3 Examples of Chapter 4 221 -- Index 303. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc | This book provides a detailed technical guide to the virtual and optimised roaming systems for mobile networks Written by a pioneer in the field, this book focuses on the implementation of virtual roaming systems. It generalizes the previous SS7 SMS interworking architectures to voice and data, GPRS, and 3G virtual roaming; extending the discussion of virtual roaming to include location based services, optimal routing and 4G perspectives. The author provides a thorough and detailed technical explanation of the topic covering subjects such as 'Over the Air' (OTA) provisioning and detailed geo-localisation systems in a virtual roaming environment. Finally, this book addresses the application of MAP, CAMEL, TCAP, SCCP, and GTP. Key Features: *Provides a thorough and detailed technical coverage of virtual and optimised roaming systems for mobile networks *Explores the application of MAP, CAMEL, TCAP, SCCP, and GTP *Discusses previous SMS Hubs architecture used for SMS interworking and generalises to voice, data, and 3G virtual roaming *Includes material on pre-paid case with CAMEL parameter transformations, SMS, Supplementary Services and USSD implementation *Focuses on roaming hubs (including an, introduction to Sigtran configuration) and transparent networks of hubs This book will serve as an invaluable reference for network and networking engineers, handset developers, systems implementers, systems integrators, systems software engineers and programmers, wireless specialists and anybody else seeking a comprehensive and practical guide to the basics of virtual roaming systems. |
| 856 42 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | https://ieeexplore.ieee.org/xpl/bkabstractplus.jsp?bkn=8040089 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | eBooks |
| 264 #1 - | |
| -- | Chichester, West Sussex, U.K. ; |
| -- | John Wiley, |
| -- | 2009. |
| 264 #2 - | |
| -- | [Piscataqay, New Jersey] : |
| -- | IEEE Xplore, |
| -- | [2009] |
| 336 ## - | |
| -- | text |
| -- | rdacontent |
| 337 ## - | |
| -- | electronic |
| -- | isbdmedia |
| 338 ## - | |
| -- | online resource |
| -- | rdacarrier |
| 588 ## - | |
| -- | Description based on PDF viewed 10/24/2017. |
| 650 #0 - SUBJECT ADDED ENTRY--SUBJECT 1 | |
| -- | Roaming (Telecommunication) |
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