出版時間:2012-3 出版社:人民郵電出版社 作者:孫達 等編著 頁數(shù):200
內(nèi)容概要
《SAE系統(tǒng)信令流程參數(shù)解讀》主要分為信令流程部分、接口消息部分以及消息參數(shù)部分。其中,信令流程部分按功能劃分為會話管理、移動性管理、業(yè)務請求和安全功能4部分內(nèi)容,接口消息及參數(shù)部分主要是對SAE網(wǎng)元設備間的GTPv2消息以及SAE網(wǎng)元設備與HSS間的Diameter消息進行梳理與分析。特別地,考慮到現(xiàn)網(wǎng)GPRS網(wǎng)絡演進到SAE網(wǎng)絡是一個逐步引入、升級與替換的過程,因此,在流程分析與接口消息描述時,結(jié)合了核心網(wǎng)元設備版本(如R8或Pre-R8)與核心網(wǎng)元設備功能角色(如MME或SGSN)來進行探討(網(wǎng)絡建設時可能采用MME/SGSN融合設備),并在會話管理、移動性管理、安全功能部分結(jié)合流程介紹了SAE網(wǎng)絡的附著機制、承載管理機制、QoS控制機制、移動性管理優(yōu)化機制、分層的安全保障機制等SAE技術(shù)特色,使讀者不僅可了解SAE功能的流程實現(xiàn),更能深層次地理解如此實現(xiàn)的原因,為后續(xù)SAE網(wǎng)絡建設及現(xiàn)網(wǎng)改造打下堅實的理論基礎。
書籍目錄
第1章 流程圖和消息清單
1.1 會話管理
1.1.1 Dedicated Bearer Activation
1.1.2 Bearer Modification with Bearer QoS Update
1.1.3 Bearer Deactivation
1.1.4 UE Requested Bearer Resource Modification
1.2 移動性管理
1.2.1 Attach Procedure
1.2.2 Tracking Area Update Procedure
1.2.3 Handover Procedure
1.2.4 Detach Procedure
1.3 業(yè)務請求流程
1.3.1 UE Triggered Service Request
1.3.2 Network Triggered Service Request
1.4 安全功能
第2章 信令消息
2.1 GTPv2
2.1.1 Context Request
2.1.2 Context Response
2.1.3 Context Acknowledge
2.1.4 Create Bearer Request
2.1.5 Create Bearer Response
2.1.6 Create Session Request
2.1.7 Create Session Response
2.1.8 Create Indirect Data Forwarding Tunnel Request
2.1.9 Create Indirect Data Forwarding Tunnel Response
2.1.10 Modify Bearer Request
2.1.11 Modify Bearer Response
2.1.12 Delete Session Request
2.1.13 Delete Session Response
2.1.14 Delete Bearer Command
2.1.15 Delete Bearer Request
2.1.16 Delete Bearer Response
2.1.17 Delete Indirect Data Forwarding Tunnel Request
2.1.18 Delete Indirect Data Forwarding Tunnel Response
2.1.19 Forward Relocation Request
2.1.20 Forward Relocation Response
2.1.21 Forward Relocation Complete Notification
2.1.22 Forward Relocation Complete Acknowledge
2.1.23 Forward Access Context Notification
2.1.24 Forward Access Context Acknowledge
2.1.25 Relocation Cancel Request
2.1.26 Relocation Cancel Response
2.1.27 Bearer Resource Command
2.1.28 Identification Request
2.1.29 Identification Response
2.1.30 Detach Notification
2.1.31 Detach Acknowledge
2.1.32 Downlink Data Notification
2.1.33 Downlink Data Notification Acknowledgement
2.1.34 Stop Paging Indication
2.2 Diameter
2.2.1 Update Location Request
2.2.2 Update Location Answer
2.2.3 Cancel Location Request
2.2.4 Cancel Location Answer
2.2.5 Authentication Information Request
2.2.6 Authentication Information Answer
2.2.7 Insert Subscriber Data Request
2.2.8 Insert Subscriber Data Answer
2.2.9 Notify Request
2.2.10 Notify Answer
第3章 參數(shù)
3.1 GTPv2參數(shù)
3.1.1 GUTI
3.1.2 International Mobile Subscriber Identity(IMSI)
3.1.3 Mobile Station International ISDN Number(MSISDN)
3.1.4 P-TMSI
3.1.5 Cause
3.1.6 Recovery(Restart Counter)
3.1.7 Access Point Name(APN)
3.1.8 NSAPI
3.1.9 APN-Aggregate Maximum Bit Rate(AMBR)
3.1.10 EPS Bearer ID(EBI)
3.1.11 IP Address
3.1.12 Mobile Equipment Identity(MEI)
3.1.13 Indication
3.1.14 Protocol Configuration Option(PCO)
3.1.15 PDN Address Allocation(PAA)
3.1.16 Bearer Level Quality of Service(Bearer QoS)
3.1.17 Flow Quality of Service(Flow QoS)
3.1.18 RAT Type
3.1.19 Serving Network
3.1.20 EPS Bearer Level Traffic Flow Template(Bearer TFT)
3.1.21 Traffic Aggregation Description(TAD)
3.1.22 User Location Information(ULI)
3.1.23 Fully Qualified Tunnel Endpoint Identifier(F-TEID)
3.1.24 S1-U Data Forwarding Info(S1UDF)
3.1.25 Bearer Context
3.1.26 PDN Connection
3.1.27 Charging ID
3.1.28 Charging Characteristics
3.1.29 Trace Information
3.1.30 Bearer Flags
3.1.31 PDN Type
3.1.32 Procedure Transaction ID(PTI)
3.1.33 UE Network Capability
3.1.34 MM Context
3.1.35 PDU Number
3.1.36 P-TMSI Signature
3.1.37 Hop Counter
3.1.38 UE Time Zone
3.1.39 Complete Request Message
3.1.40 Selected PLMN ID
3.1.41 Target Identification
3.1.42 Packet Flow ID
3.1.43 RAB Context
3.1.44 Source RNC PDCP Context Info
3.1.45 UDP Source Port Number
3.1.46 APN Restriction
3.1.47 Selection Mode
3.1.48 Source Identification
3.1.49 Change Reporting Action
3.1.50 Transaction Identifier(TI)
3.1.51 Private Extension
3.2 Diameter參數(shù)
3.2.1 Alert-Reason
3.2.2 Authentication-Info
3.2.3 Cancellation-Type
3.2.4 Context-Identifier
3.2.5 IDA-Flags
3.2.6 IDR-Flags
3.2.7 MIP6-Agent-Info
3.2.8 NOR-Flags
3.2.9 SGSN-Number
3.2.10 RAT-Type
3.2.11 Requested-EUTRAN-Authentication-Info
3.2.12 Requested-UTRAN-GERAN-Authentication-Info
3.2.13 Result-Code/Experimental-Result
3.2.14 Service-Selection
3.2.15 Subscription-Data
3.2.16 Supported-Features
3.2.17 Terminal-Information
3.2.18 ULA-Flags
3.2.19 ULR-Flags
3.2.20 User-Name
3.2.21 Visited-PLMN-ID
第4章 索引
4.1 信令消息索引
4.2 參數(shù)索引
參考文獻
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