Content for TR 21.914 Word version: 14.0.0
2 References
3 Definitions, symbols and abbreviations
4 Process to get further information
5 Rel-14 Executive Summary
6 Mission Critical related items
7 Vehicle-to-Everything (V2X) related items
8 Cellular Internet of Things (CIoT) related items
9 Voice and Multimedia related items
10 Location and positioning related items
2 References
3 Definitions, symbols and abbreviations
4 Process to get further information Word‑p. 8
5 Rel-14 Executive Summary Word‑p. 11
6 Mission Critical related items Word‑p. 12
6.1 Mission Critical Improvements general aspects
6.1.1 Re-organizing the MCPTT Stage 1 documents
6.1.2 Re-organizing the MCPTT Stage 2 documents
6.1.3 MCPTT documents structure Word‑p. 13
6.2 Mission Critical Push to Talk over LTE Realignment Word‑p. 14
6.3 Mission Critical Services Common Requirements Word‑p. 15
6.4 Mission Critical Video over LTE Word‑p. 16
6.5 Mission Critical Data over LTE Word‑p. 17
6.6 Common functional architecture to support mission critical services Word‑p. 18
6.7 Enhancements for Mission Critical Push To Talk Word‑p. 19
7 Vehicle-to-Everything (V2X) related items Word‑p. 21
8 Cellular Internet of Things (CIoT) related items Word‑p. 31
8.1 System improvements for MTC
8.1.1 Extended architecture support for Cellular Internet of Things
8.1.2 Enhancements of Dedicated Core Networks selection mechanism Word‑p. 33
8.2 LTE enhancements for MTC
8.3 GPRS/GERAN enhancements for MTC Word‑p. 35
8.3.1 New band support for Rel-14 Narrowband Internet of Things (NB-IOT)
8.3.2 Enhancements of NB-IoT
8.3.3 Non-IP for Cellular Internet of Things (CIoT) for 2G/3G-GPRS(EC-EGPRS) Word‑p. 38
8.3.4 Radio Interface Enhancements for Extended Coverage GSM for support of Cellular Internet of Things
8.3.5 Dedicated Core Networks for GERAN Word‑p. 40
9 Voice and Multimedia related items Word‑p. 41
9.1 VoLTE related items
9.1.1 S8 Home Routing Architecture for VoLTE
9.1.2 Robust Call Setup for VoLTE subscriber in LTE Word‑p. 42
9.1.3 Enhancements to Domain Selection between VoLTE and CDMA CS Word‑p. 46
9.2 MBMS improvements Word‑p. 47
9.3 IMS related items
9.3.1 Evolution to and Interworking with eCall in IMS
9.3.2 Password-based service activation for IMS Multimedia Telephony service Word‑p. 50
9.3.3 Media Handling Extensions of IMS-based Telepresence Word‑p. 51
9.3.4 SIP Reason header extension
9.3.5 Diameter Load Control Mechanism
9.3.6 Diameter Base Protocol Specification Update Word‑p. 52
9.3.7 Determination of Completeness of Charging Information in IMS Word‑p. 53
9.3.8 SCC AS Restoration
9.4 Other Voice and Multimedia related items Word‑p. 54
9.4.1 Multimedia Priority Service Modifications
9.4.2 Enhancements to Multi-stream Multiparty Conferencing Media Handling Word‑p. 55
9.4.3 Enhancement for TV service Word‑p. 56
9.4.4 Improved Streaming QoE Reporting in 3GPP (IQoE) Word‑p. 57
9.4.4a Quality of Experience (QoE) Measurement Collection for streaming services in UTRAN Word‑p. 58
9.4.5 Development of super-wideband and fullband P.835
10 Location and positioning related items Word‑p. 59
10.1 Enhancements to User Location Reporting Support
10.2 Enhancing Location Capabilities for Indoor and Outdoor Emergency Communications Word‑p. 60
10.3 Further Indoor Positioning Enhancements for UTRA and LTE
10.4 Improvements of awareness of user location change Word‑p. 61
