Cover -- Table of Content -- Foreword -- About the Authors -- Preface -- Acknowledgments -- Introduction -- Terminology -- Chapter 1 Introduction to LTE/SAE -- 1.1 Role of 3GPP -- 1.2 History of LTE -- 1.3 Drivers for LTE -- 1.4 EPS compared to GPRS and UMTS -- 1.5 Spectrum Considerations -- 1.6 Network Architecture -- 1.6.1 Radio Access Network and Core Network -- 1.6.2 Architecture Principles -- 1.6.3 Non-roaming Architecture -- 1.6.4 Roaming Architectures -- 1.6.5 Description of Functional Entities -- 1.6.6 Session Management -- 1.6.7 Policy and Charging Control -- 1.6.8 Interfaces and Protocols in EPS -- 1.6.9 Mobility Management -- 1.6.10 Intra E-UTRAN Handover -- 1.6.11 Security -- 1.6.12 Charging -- 1.7 IP Multimedia Subsystem -- 1.7.1 Summary of Reference Points and Protocols -- 1.8 Voice and SMS in LTE -- 1.8.1 Voice -- 1.8.2 Short Message Service -- 1.9 Interworking with 2G/3G Networks -- 1.9.1 Overview -- 1.9.2 Interworking with Legacy Networks -- 1.9.3 Functional Description -- 1.10 Interworking with Non-3GPP Access Networks -- 1.10.1 Summary of Reference Points and Protocols -- 1.11 Network Sharing -- 1.11.1 UE-Based Network Selection -- 1.11.2 RAN-Based Network Selection -- 1.12 Multimedia Broadcast Multicast Service -- 1.12.1 Principles -- 1.12.2 Description of Functional Entities -- 1.12.3 MBMS Enhancements -- 1.12.4 MBSFN and MBMS Radio Channels -- 1.13 Terms and Definitions -- 1.13.1 Roaming -- 1.13.2 Circuit-Switched and Packet-Switched Networks -- 1.13.3 Access Stratum and Non-Access Stratum -- References -- Chapter 2 Regulatory Features -- 2.1 Emergency Calls -- 2.1.1 Overview -- 2.1.2 Requirements -- 2.1.3 Emergency Call Architecture -- 2.1.4 PSAP Callback -- 2.1.5 Emergency Numbers -- 2.1.6 Non Voice Emergency Services -- 2.1.7 Automated Emergency Calls -- 2.2 Public Warning System.

2.3 Lawful Interception -- 2.3.1 Principles -- 2.3.2 Lawful Interception for EPS -- 2.4 Enhanced Multimedia Priority Services -- References -- Chapter 3 LTE for Public Safety Networks -- 3.1 Why LTE for Public Safety Networks? -- 3.2 What are Public Safety Networks? -- 3.3 LTE meets Demands of Public Safety Networks -- 3.4 Wide Range of LTE Devices for Public Safety -- 3.5 Standalone versus Shared Deployments -- 3.6 Interworking -- 3.6.1 Device Aspects -- 3.6.2 Network Aspects -- References -- Chapter 4 Proximity Services -- 4.1 Introduction to Proximity Services -- 4.1.1 Proximity Services Overview -- 4.1.2 ProSe Communication -- 4.1.3 ProSe Discovery -- 4.1.4 ProSe for Public Safety -- 4.2 Proximity Services Architectures -- 4.2.1 Non-roaming Architecture -- 4.2.2 Inter-PLMN Architecture -- 4.2.3 Roaming Architecture -- 4.2.4 Description of Functional Entities -- 4.2.5 Interfaces and Protocols -- 4.3 Synchronization -- 4.3.1 LTE Primary and Secondary Synchronization Signals -- 4.3.2 LTE D2D Synchronization -- 4.4 Service Authorization -- 4.5 ProSe Direct Discovery -- 4.5.1 ProSe Direct Discovery Models -- 4.5.2 ProSe Direct Discovery Modes -- 4.5.3 Direct Discovery Procedure for Model A -- 4.5.4 Radio Aspects and Physical Layer Design -- 4.5.5 Radio Resource Allocation for Direct Discovery -- 4.5.6 Inter-frequency ProSe Discovery -- 4.5.7 Announce Procedure (non-roaming) -- 4.5.8 Announce Procedure (roaming) -- 4.5.9 Monitor Procedure (non-roaming) -- 4.5.10 Monitor Procedure (roaming) -- 4.5.11 Match Procedure (non-roaming) -- 4.5.12 Match Procedure (roaming) -- 4.5.13 Direct Discovery Procedure for Model B -- 4.6 ProSe Direct Communication -- 4.6.1 Radio Aspects and Physical Layer Design -- 4.6.2 Radio Resource Allocation for Direct Communication -- 4.6.3 Inter-frequency ProSe Communication.

4.6.4 IP Address Allocation -- 4.6.5 One-to-Many Communication (Transmission) -- 4.6.6 One-to-Many Communication (Reception) -- 4.6.7 Direct Communication via ProSe Relay -- 4.7 EPC-Level ProSe Discovery -- 4.7.1 EPC-Level ProSe Discovery Procedure -- 4.7.2 User Equipment Registration -- 4.7.3 Application Registration -- 4.8 Other Essential Functions for Proximity Services -- 4.8.1 Provisioning -- 4.8.2 Subscription Data -- 4.8.3 Security -- 4.8.4 Charging -- 4.8.5 ProSe-Related Identifiers -- 4.8.6 Illustration for Match Event -- 4.9 Deployment Scenarios -- 4.9.1 ProSe Direct Discovery -- 4.9.2 ProSe Direct Communication -- 4.10 Public Safety Use Cases -- 4.10.1 Use Cases for ProSe Communication -- 4.10.2 Use Cases for Network to UE Relay -- 4.10.3 Performance Characteristics -- 4.11 Outlook to Enhanced Proximity Services -- 4.12 Terms and Definitions -- 4.12.1 Home PLMN -- 4.12.2 Equivalent Home PLMN -- 4.12.3 Visited PLMN -- 4.12.4 Registered (Serving) PLMN -- 4.12.5 Local PLMN -- 4.12.6 Hybrid Adaptive Repeat and Request -- 4.12.7 Radio Link Control -- 4.12.8 Logical Channel Prioritization -- 4.12.9 System Information -- 4.12.10 OFDM Symbol -- 4.12.11 Dual-Rx UE -- References -- Chapter 5 Group Communication Over LTE -- 5.1 Introduction to Group Communication Services -- 5.2 Group Communication System Enablers for LTE -- 5.3 Principles of Group Communication over LTE -- 5.4 Functional Entities -- 5.4.1 User Equipment -- 5.4.2 GCS AS -- 5.4.3 BM-SC -- 5.4.4 eNB, MME, S-GW, P-GW, PCRF -- 5.5 Interfaces and Protocols -- 5.5.1 MB2 Interface -- 5.5.2 Rx and SGi Interfaces -- 5.6 GCSE Functions -- 5.6.1 Unicast Delivery -- 5.6.2 MBMS Delivery -- 5.6.3 Service Continuity -- 5.6.4 Priority and Preemption -- 5.6.5 MBMS Delivery Status Notification -- 5.7 Establishment of MBMS Delivery -- 5.7.1 Pre-establishment.

5.7.2 Dynamic Establishment -- 5.8 MBMS Delivery Procedures -- 5.8.1 MBMS Delivery Modification -- 5.8.2 MBMS Delivery Deactivation -- 5.8.3 TMGI Management -- 5.9 Access Control -- 5.10 Mission Critical Push To Talk -- 5.10.1 MCPTT Service Description -- 5.10.2 MCPTT Call Types -- 5.10.3 MCPTT Priorities -- 5.10.4 Shareable MCPTT Devices -- 5.10.5 On and Off Network Mode of Operation -- 5.10.6 Interworking with legacy PTT Systems -- References -- Chapter 6 Summary and Outlook -- 6.1 Role of LTE -- 6.2 Public Safety Features -- 6.3 LTE for Public Safety -- 6.4 Outlook -- References -- Appendix A -- A.1 Call Flows -- A.1.1 Attach -- A.1.2 Detach -- A.1.3 Tracking Area Update -- A.1.4 Paging -- A.1.5 Service Request -- A.1.6 X2-Based Handover -- A.1.7 S1-Based Handover -- A.1.8 MBMS Session Start -- A.1.9 MBMS Session Stop -- A.1.10 MBMS Session Update -- A.1.11 UE-requested PDN Connectivity -- A.1.12 Dedicated Bearer Context Activation -- A.2 3GPP Reference Points -- References -- Index -- EULA.