【資料名稱】：System Description of WCDMA R5

【資料作者】：ericsson

【資料日期】：2006

【資料語言】：英文

【資料格式】：PDF

【資料目錄和簡介】：

Contents
1 Introduction............................................................................................ 5
1.1 Purpose and Scope ................................................................................. 5
2 Revision Information............................................................................. 7
3 Glossary ................................................................................................. 8
4 Architecture and Topology................................................................. 20
5 Sub-network Descriptions .................................................................. 22
5.1 WCDMA Radio Access Network............................................................ 22
5.2 Core Network Circuit-Switched (CNCS) ................................................ 24
5.3 Core Network Packet-Switched (CNPS)................................................ 27
5.4 Multimedia (IMS) ................................................................................... 29
5.5 Multimedia (ViG).................................................................................... 32
5.6 User & Service Management................................................................. 35
5.7 Charging ................................................................................................ 38
5.8 Application Enablers.............................................................................. 41
5.9 Messaging ............................................................................................. 43
5.10 Intelligent Network ................................................................................. 46
5.11 Sub-network Management .................................................................... 47
5.12 Lawful Intercept – Interception Management System............................ 49
6 Terminals.............................................................................................. 50
6.1 Introduction............................................................................................ 50
6.2 Functional model ................................................................................... 51
7 System Functions................................................................................ 52
7.1 Mobile Telephony, Voice and CS Data Call .......................................... 52
7.2 Mobile Packet Switched Access............................................................ 55
7.3 Short Message and Enhanced Messaging Service (SMS/EMS)........... 58
7.4 Mobility Management ............................................................................ 60
7.5 Supplementary Services........................................................................ 67
7.6 IN Services ............................................................................................ 71
7.7 Positioning ............................................................................................. 74
7.8 Push To Talk ......................................................................................... 77
7.9 weShare ................................................................................................ 81
7.10 Video Telephony.................................................................................... 85
7.11 Browsing................................................................................................ 90
7.12 Streamed Services ................................................................................ 92
7.13 Mobile TV .............................................................................................. 98
7.14 Multimedia Messaging Service (MMS) ................................................ 101
7.15 Messaging ........................................................................................... 106
7.16 Automatic Device Configuration (ADC) ............................................... 107
7.17 Number portability ............................................................................... 109
7.18 SGSN Pool .......................................................................................... 112
8 System Aspects................................................................................. 115
8.1 Shared Networks ................................................................................. 115
8.3 Subscriber management and service provisioning .............................. 124
8.4 Charging .............................................................................................. 130
8.5 Security................................................................................................ 140
8.6 Transport ............................................................................................. 157
8.7 Signaling.............................................................................................. 160
8.8 Quality of Service ................................................................................ 165
8.9 IPv6 ..................................................................................................... 178
9 Main Interfaces and Signaling Protocols ........................................ 180
9.1 Circuit-Switched Interfaces .................................................................. 180
9.2 Packet-Switched Interfaces ................................................................. 181
9.3 Multimedia (IMS) Interfaces................................................................. 183
9.4 Multimedia (ViG) Interfaces and Protocols .......................................... 184
9.5 WCDMA RAN Interfaces ..................................................................... 185
9.6 Charging Interfaces ............................................................................. 186
9.7 Application Enablers Interfaces ........................................................... 187
10 References ......................................................................................... 190
11 Appendix: A PS Access Use-Case................................................... 191
11.1 Session 1: Power on phone................................................................. 192
11.2 Session 2: Make a voice call ............................................................... 193
11.3 Session 3: Download information, web browsing ................................ 193
11.4 Session 4: Streaming service, news clip ............................................. 195
11.5 Session 5: Download information, web browsing ................................ 195
11.6 Session 6: Receive voice call .............................................................. 196
11.7 Session 7: Check office email ............................................................. 196