ETSI: Developing Critical Communications Standards For Today And Tomorrow Presented by Adrian Scrase for Critical Communications World (20-22 May 2014, Singapore) CTO ETSI © ETSI 2014. All rights reserved

Who needs to communicate? There are four scenarios of critical communication: Between authorities From individual to authority From authority to individual Between individuals ETSI is addressing: All four of the scenarios above In all environments Involving different stakeholders , such as public safety users, regulators, network operators and manufacturers © ETSI 2014. All rights reserved

Why do they need to communicate? ETSI prepares standards which: Help prevent emergency situations from occuring Help alert those who need to be informed when an emergency situation has occured Help manage the emergency situations once it has occured Prevent Alert Manage © ETSI 2014. All rights reserved

Managing AN EMERGENCY SITUATION © ETSI 2014. All rights reserved

DMR Digital Mobile Radio (DMR) is a technology standardized by ETSI and divided into three tiers: Tier 1: License-exempt: direct mode, no infrastructure for consumers, and short range professionals Tier 2: Licensed conventional: direct mode including infrastructure for business applications Tier 3: Licensed trunked: for public safety and mission critical users DMR was intended as a direct replacement of analogue PMR It started with DMO but now also includes trunking capabilities Further work needed to ensure interoperability © ETSI 2014. All rights reserved

Satellite emergency communications IDENTIFICATION TITLE TR 103 166 Emergency Communication Cell over Satellite (ECCS) TR 102 641 Satellite emergency communications resources Draft TS DTS/SES-00310  Multiple Alert Message Encapsulation over Satellite (MAMES) Draft TR  DTR/SES-00342  MAMES Deployment Guidelines Draft TS DTS/SES-00345  Device categories for Emergency Communication Cell over Satellite (ECCS) Draft  TS  DTS/SES-00341-1  Reference scenario for the deployment of emergency communications; Part 1: Earthquake Draft  TS  DTS/SES-00341-2  Reference scenario for the deployment of emergency communications; Part 2: Mass casualty incident in public land transportation ETSI is preparing standards in the area of satellite emergency communication, in particular involving broadband services. Scenarios covering the set-up of a temporary emergency communication cell based on Wifi, VHF/UHF, WIMAX, GSM or TETRA which is then linked/backhauled to the permanent infrastructure by means of a bi-directional satellite link This will form ETSI’s response to the European space mandate (M/496) to develop standards for the space industry, more particularly concerning disaster management © ETSI 2014. All rights reserved

Satellite and pseudolite navigation GNSS standards for minimum performance, reference architecture, data exchange protocols and testing Standards for the deployment of GNSS pseudolites with operational GNSS systems and systems operating in adjacent bands IDENTIFICATION TITLE TR 103 183 GNSS based applications and standardisation needs Draft TS 103 246 GNSS based location systems minimum performance Draft TS 103 247 GNSS based location systems reference architecture Draft TS 103 248 GNSS; Requirements for the location data exchange protocols Draft TS 103 249 GNSS; Test specification for system performance metrics Draft TR 101 610 Pseudolite, analysis for standardization needs Doc SESSCN(14)000017 © ETSI 2014. All rights reserved

TETRA and Critical Communications Evolution Narrowband (TETRA Release 1) and Wideband (TETRA Release 2, “TETRA TEDS”) Complete, continued maintenance Study into Air Interface Encryption algorithm replacement User Requirements Specification Mission Critical Broadband Communications; Application (TR 101 022-2 stable draft) Technical Report for the Critical Communications Architecture Reference Model (TR 103 269-1 final draft) The Critical Communications application mobile to network interface architecture (TR 103 269-2 early draft) © ETSI 2014. All rights reserved

LTE global success LTE is the state-of-the-art terrestrial cellular broadband standard First phase standards completed in 2008, with LTE-Advanced following in 2011 Developed by 3GPP (SDOs from Europe , North America, China, Japan, and Korea) Adaptable to wide range of radio bands More than 100 countries have live LTE networks (approx 200M subscriptions) All user applications, including voice, supported over IP

Requirements & Technical Input Co-operation with 3GPP Preserve strengths of LTE while adding features needed to support critical communications Maximise technical commonality between commercial and critical communications aspects Requirements & Technical Input LTE Enhancements Cellular Industry

3GPP phased development 3GPP standards Release takes 1 to 2 years Large work items typically span several releases Break complex problems into simpler elements Deliver minimum viable solution in initial release with enhancements in later releases Critical communications work will span more than one release Dec ’14 Rel-12 freeze Mar ’16 Rel-13 freeze (tentative) 2014 2015 2016 2017

3GPP Public Safety Work Items by release (Release 10, Release 11) Release / Feature 3GPP TS or TR 3GPP WID / Unique ID Release 10 Enhanced Multimedia Priority Service 22.153, 22.278, 23.002, 23.203, 23.221, 23.228, 23.272, 23.401 (eMPS) UID_390073 IMS Emergency Session Enhancements 22.101, 23.167, 24.229 (IESE) UID_470026 Release 11 Non Voice Emergency Services 22.871, 22.101 (NOVES) UID_500030 Public Safety Broadband High Power UE for Band 14 for Region 2 36.101& new 36.837 RP-120362 (LTE_B14_PSBB_HPUE) UID_550012* * LTE Only - 3GPP work items to enhance LTE for supporting Public Safety (authority-to-authority) communications. © ETSI 2014. All rights reserved

3GPP Public Safety Work Items by release (Release 12) Release / Feature 3GPP TS or TR 3GPP WID / Unique ID Release 12 Security aspects of Public Warning System 22.268 Stage 1 for Protection against false PWS Warning Notifications new June 2014; 33.869, 33.269 (PWS_Sec) UID_510054 IMS Emergency PSAP Callback 24.229, 29.163, 29.165 (EMC_PC) UID_530018 Reporting Enhancements in Warning Message Delivery 23.041, 23.007, 29.168 36.413 UID_580009 Proximity-based Services 22.803, 22.115, 22.278, new TR 23.703, new TS 23.303 Security; new TR 33.833 (ProSe) UID_580059* LTE Device to Device Proximity Services – Radio Aspects follow-up of TR 36.843 RP-140518 (LTE_D2D_Prox) UID_630030* Study on LTE Device-to-Device Proximity Services - Radio Aspects 36.843 RP-122009 UID_580038* Group Communication System Enablers for LTE New 22.468, New 23.768, New 23.468, New 33.888 (June 14) (GCSE_LTE) UID_560020* Study on Group Communication for LTE – Radio Aspects 36.868 RP-131382 / RP-140182 UID_610028* * LTE Only - 3GPP work items to enhance LTE for supporting Public Safety (authority-to-authority) communications. © ETSI 2014. All rights reserved

Proximity-based Services (ProSe) Enable devices to detect other devices in proximity and allows devices in proximity to communicate directly Enable communication without network coverage Reduce network load Increase capacity in given bandwidth Network Cell Site Critical Communications only Also of interest for consumer applications Proximity services consists of two main elements: network assisted discovery of users with a desire to communicate who are in close physical proximity and the facilitation of direct communication between such users with, or without, supervision from the network. Direct communication means a radio connection is established between the users’ mobiles without transiting via the network. This saves network resources and can also permit public safety communication in areas outside network coverage. Proximity services meet the need for communication among public safety users even if they are not in coverage of the network. In the commercial area proximity services can support features like new modes of social networking, convenient file transfer between devices belonging to the same user and targeted advertising. In the commercial context 3GPP’s standards will ensure that use of licenced spectrum is controllable and billable by the network operator.

Group communication enablers Enable efficient group communication Dynamic groups with mobile users and dispatchers Support for large groups (perhaps up to 5000) Service continuity for transitions between unicast and multicast bearers Network Group Call application server Dispatcher Public safety users frequently need to communicate in dynamic groups that might involve both mobile users on the scene and fixed users (“dispatchers”) working in a control centre. Often these groups operate in a “push to talk” mode. Work on LTE group call system enablers will optimize support in LTE for this mode of operation and provide appropriate group management and floor control facilities. Commercial users of group calling include critical communications applications such as operational teams in transport hubs. Improved support for group calling in LTE will expand the opportunity for commercial cellular networks to address this market. One aspect of group communication still being considered is how much functionality should be “baked in” to the LTE infrastructure and how much should be delivered by non-standardised application servers. The use of application servers will allow different organizations or regions to customize the system operation to their own needs whereas “baked in” solutions may be more efficient and simpler. It is expected that further discussion will take place on how to handle session management for public safety group communication and possible impacts on technology like the IP Multimedia Subsystem (IMS). Cell Site Cell Site Group Members

3GPP Public Safety Work Items by release (Release 13) Release / Feature 3GPP TS or TR 3GPP WID / Unique ID Release 13 Study on Multimedia Broadcast Supplement for PWS 22.815 (FS_MBSP) UID_620071 Study on Isolated E-UTRAN Operation for Public Safety 22.897 (June 2014) SP-130596 (FS_IOPS) UID_600046* Mission Critical Push To Talk over LTE 22.179 (June 2014) SP-130728 (MCPTT) UID_620064* * LTE Only - 3GPP work items to enhance LTE for supporting Public Safety (authority-to-authority) communications. Release 13 content and features are still being defined Sources: http://www.3gpp.org/ftp/Information/WORK_PLAN/ http://www.3gpp.org/ftp/Information/WORK_PLAN/Description_Releases/ (Public safety overviews) © ETSI 2014. All rights reserved

Isolated E-UTRAN operation (FS_IOPS) Enable locally routed communication for “nomadic” eNodeBs operating without backhaul connectivity for “regular” eNodeBs experiencing temporary loss of backhaul connectivity Network Cell Site

Mission Critical Push-to-Talk (MCPTT) Requirements to improve the E-UTRAN, EPC and application-layer functionality, including applications supported by UEs and external network elements (e.g. Application Servers) delivering Push To Talk functionality for Mission Critical voice for LTE. Requirements include: Floor control aspects Group and individual PTT calls Associated services including talker ID, location and emergency alerting Interworking with other voice systems including PSTN and LMR/PMR

Dedicated Public Safety Spectrum? EC 700 MHz Mandate “to develop harmonised technical conditions for the 694-790 MHz ('700 MHz') frequency band in the EU for the provision of wireless broadband and other uses in support of EU spectrum policy objectives” Preparation for WRC-15 where agenda item on requirements for PPDR ECC CEPT Report 199 on User requirements and spectrum needs for future European broadband PPDR systems ECC CEPT draft interim report to EC Mandate on 700 MHz that will go for public consultation in 2014 In this report it is noted that LTE technology is expected to be the future technology to meet broadband PPDR needs. Studies are being carried out in ITU-R WP5A At ETSI: Publication pending of the joint work between TC ERM and TC TCCE to revise their (TR 102 628) System Reference document on additional spectrum requirements for future Public Safety and Security (PSS) wireless communication systems in the UHF bands If such spectrum is put in place, European Standards will ensure interoperability of PPDR systems © ETSI 2014. All rights reserved

Provide technical leadership Participation in 3GPP Participate in person Be visible Provide technical leadership Bring contributions To ensure careful consideration for interworking and migration TETRA -> LTE (voice) migration / co-existence Liaison statements are a poor substitute for knowledgeable people in the meeting To preserve meaningful reuse of commercial LTE technology So that 3GPP can balance priorities of all members Contributions drive the work

GLOBAL cooperation © ETSI 2014. All rights reserved

Task Force on emergency communications A Task Force was set up by the Global Standards Collaboration meeting in November 2011 (GSC#16) ETSI coordinates this Task Force which involves: ARIB (Japan), ATIS (US), CCSA (China), ETSI (Europe), ISACC (Canada), TIA (US), TTA (South Korea), TTC (Japan) and ITU. The Task Force delivered a report on public safety communications at GSC#17 (mid May 2013) The report includes: A collection of regulatory requirements A catalogue of existing standards which address “the four scenarios” of emergency communication Visibility of ongoing standardization work worldwide Areas where futher standardization is required Suggestions for global harmonization of standards Updated report to GSC#18, July 2014 with further regions and countries © ETSI 2014. All rights reserved

Conclusions The standardization of Critical Communication systems is essential… …and so is the participation of the Critical Communications community in preparing those standards Better knowledge sharing and collaboration is required between all stakeholders Global solutions offer significant economy of scale advantages Modern technologies will lead to more efficient use of the radio spectrum Prevention is better than cure….. © ETSI 2014. All rights reserved

And finally...a date for your diary ETSI will convene a Workshop on Emergency Communications Thursday 20 November 2014 ETSI HEADQUARTERS SOPHIA ANTIPOLIS FRANCE Free participation But limited space available More details to follow soon © ETSI 2014. All rights reserved

Thank you! © ETSI 2014. All rights reserved

Additional Slides © ETSI 2014. All rights reserved

3GPP Public Safety Work Items by release 1/6 (Rel-99 – Release 7) Release / Feature 3GPP TS or TR 3GPP WID / Unique ID Release 1999 Location Services (LCS) 22.071, 03.71, 23.171, 04.71, 04.31, 08.71, 08.31, 09.31, 25.305, 23.032 UID_60121 Release 4 Rel-4 Emergency call enhancements 24.008, 34.123-1 (testing), 34.123-3 (testing TTCN) (EMC1) UID_401652 Release 6 Priority Service (PRIOR1) 22.952 Release 7 Study on Multimedia Priority Service 22.953 (PRIOR-MM) UID_31041 Study on Transferring of emergency Call data 22.967 (eCALL) UID_31083 PS domain and IMS impacts for supporting IMS Emergency calls Impact on 22.101, 24.229, 24.008, 24.234, 29.060 New: 23.867, 23.167 (EMC1) UID_32045 Location Services enhancements (IMS emergency location) 23.271, 43.059, 44.031, 48.008, 49.031, 24.030, 24.080, 29.002, 25.305, 25.331, 25.410, 25.413, 25.453, 25.305, 25.453, 22.935, 23.234, 23.271, 23.167 (LCS3) UID_32079 © ETSI 2014. All rights reserved

3GPP Public Safety Work Items by release 2/6 (Release 8) Release / Feature 3GPP TS or TR 3GPP WID / Unique ID Release 8 Study on support of a Public Warning System 22.968 (FS_PWS) UID_320025 eCall Data Transfer Impact on: 22.101, 22.105, 24.008 (EData) UID_330005 eCall data transfer Phase 2: Comparison of alternative in-band modem solutions and standardization of one in-band modem solution 26.267, 26.268, 26.269, 26.967, 26.969 (eCall_Phase2) UID_34042 Multimedia Priority Service 22.153 (PRIOR) UID_340044 Study on Transferring of emergency call data – in-band modem solution 26.967 (eCALLIBMS) UID_360015 Earthquake and Tsunami Warning System 22.168, 23.828, 23.401, 23.041, 29.168, 44.018, 44.060, 34.108, 34.123-1, 34.123-2 Conformance testing; 34.108, 34.123-1, 34.123-2 (ETWS) UID_370051 In Case of Emergency numbers storage and easy access on UICC 22.030, 22.101, 31.102 (ICE) UID_380059 Open Service Access - Mobility Emergency Location 22.127, 22.127, 23.198, 29.198, 29.199, 29.198-06 (OSA8) UID_390068 © ETSI 2014. All rights reserved

3GPP Public Safety Work Items by release 3/6 (Release 9) Release / Feature 3GPP TS or TR 3GPP WID / Unique ID Release 9 Study on Service Continuity for Emergency Voice Calls 23.826 (FS_VCCEm) UID_320031 Study on Extended Support of IMS Emergency Calls 23.868 (FS_IMS-eCall) UID_370043 Public Warning System 22.268, 23.041, 29.168, RAN aspects: LTE 36.300, 36.302, 36.331, 36.413, 36.508, 36.523-1, 36.523-2, 36.523-3 (PWS) UID_380057 Support for IMS Emergency Calls over GPRS and EPS 22.101 23.869, 23.060, 23.167, 23.203, 23.221, 23.228, 23.271, 23.401, 23.402 Security aspects 33.401, 33.402 UID_380064 LCS Control Plane Solution for EPS 23.271, 23.401, 24.301, 23.891, 23.402 (LCS_EPS-CPS) UID_400038 Positioning Support for LTE 34.213, 36.133, 36.211, 36.214, 36.300, 36.305, 36.331, 36.355, 36.410, 36.413, 36.455, new 36.171 (LCS_LTE) UID_420006 In Case of Emergency (ICE) Graphics 31.102  UID_470004 © ETSI 2014. All rights reserved

3GPP Public Safety Work Items by release 4/6 (Release 10, Release 11) Release / Feature 3GPP TS or TR 3GPP WID / Unique ID Release 10 Enhanced Multimedia Priority Service 22.153, 22.278, 23.002, 23.203, 23.221, 23.228, 23.272, 23.401 (eMPS) UID_390073 IMS Emergency Session Enhancements 22.101, 23.167, 24.229 (IESE) UID_470026 Release 11 Non Voice Emergency Services 22.871, 22.101 (NOVES) UID_500030 Public Safety Broadband High Power UE for Band 14 for Region 2 36.101& new 36.837 RP-120362 (LTE_B14_PSBB_HPUE) UID_550012* * LTE Only - 3GPP work items to enhance LTE for supporting Public Safety (authority-to-authority) communications. © ETSI 2014. All rights reserved

3GPP Public Safety Work Items by release 5/6 (Release 12) Release / Feature 3GPP TS or TR 3GPP WID / Unique ID Release 12 Security aspects of Public Warning System 22.268 Stage 1 for Protection against false PWS Warning Notifications new June 2014; 33.869, 33.269 (PWS_Sec) UID_510054 IMS Emergency PSAP Callback 24.229 29.163, 29.165 (EMC_PC) UID_530018 Reporting Enhancements in Warning Message Delivery 23.041 23.007, 29.168 36.413 UID_580009 Study on Proximity-based Services 22.803 (FS_ProSe) UID_530044* Group Communication System Enablers for LTE New 22.468, New 23.768, New 23.468, New 33.888 (June 14) (GCSE_LTE) UID_560020* Proximity-based Services 22.115, 22.278 new TR 23.703 new TS 23.303 Security; new TR 33.833 (ProSe) UID_580059* Study on LTE Device-to-Device Proximity Services - Radio Aspects 36.843 RP-122009 UID_580038* Study on Group Communication for LTE 36.868 RP-131382 UID_610028* LTE Device to Device Proximity Services follow-up of TR 36.843 RP-140518 (LTE_D2D_Prox) UID_630030* © ETSI 2014. All rights reserved

3GPP Public Safety Work Items by release 6/6 (Release 13) Release / Feature 3GPP TS or TR 3GPP WID / Unique ID Release 13 Study on Multimedia Broadcast Supplement for PWS 22.815 (FS_MBSP) UID_620071 Study on Isolated E-UTRAN Operation for Public Safety 22.897 (June 2014) SP-130596 (FS_IOPS) UID_600046* Mission Critical Push To Talk over LTE 22.179 (June 2014) SP-130728 (MCPTT) UID_620064* © ETSI 2014. All rights reserved