【資料名稱】：General Packet Radio Service (GPRS) So

【資料作者】：Jason

【資料日期】：2010-3-31

【資料語言】：英文

【資料格式】：其它

【資料目錄和簡介】：

1Executive summary5
1General7
1.1Document revision history7
2The need for data services8
2.1Why do I need to offer data services?8
2.1.1Service Differentiation8
2.1.2More revenue8
2.1.3Huge potential market for data services9
2.2Why do I need GPRS?9
2.2.1GPRS brings benefits to the end users9
2.2.2Fast network roll-out with minimum investment10
2.2.3GPRS uses excess voice capacity for data11
2.2.4Thesmooth path to 3G services11
3Solution concept13
3.1What is GPRS?13
3.2GPRS Growth Steps17
3.3Nokia GPRS Release 1 Functionality18
3.3.1GPRS Point-to-Point IP Service18
3.3.2SGSN to MSC/VLR Interface (Gs)18
3.3.3Cell Reselection19
3.3.4SMS through GPRS19
3.3.5Charging20
3.3.6Roaming20
3.3.7Quality of Service21
3.3.8Corporate Access Solutions22
3.4GPRS in the Air Interface24
3.4.1Coding Schemes & Multiple Timeslots24
3.4.2GPRS Throughput25
3.5Transmission28
3.6Applications29
4Implementation, Planning and Operation31
4.1BTS31
4.2BSC32
4.3MSC/VLR33
4.4HLR and EIR34
4.5SGSN34
4.6GGSN38
4.7Charging Gateway40
4.8Terminals40
4.9Planning the GPRS network41
4.9.1Business Planning41
4.9.2GPRS Network Topology Planning42
4.9.3GPRS Network Capacity Planning43
4.9.4Radio Network Planning46
4.10Operation47
4.10.1Network Management System47
4.10.2Service Management49
5Benefits of Nokia's GPRS Solution50
6Proof – Example Business Case51

[ 本帖最后由 zwj2003534 于 2010-3-31 23:16 編輯 ]