5G Broadcast Use Cases and their Impact on Society and Citizens Dr - PowerPoint PPT Presentation

22nd May 2018 IEEE 5G Summit it – Bra Brasil ilis isa 5G Broadcast Use Cases and their Impact on Society and Citizens Dr r Be Belk lkacem Mouhouche Samsung Electronics R&D UK

5G - Overview 5G is at peak research and standardization activity. • After half a decase of research, the first 5G – standards are starting to be released covering different use cases We will explain these main trends • Designed to meet very challenging • technical requirements: Data Rate Mobility Connection Latency Spectrum density efficiency 20 Gbit/s 500 km/h 1 ms (user 100 Mbit/s) 10 6 devices / km 2 3x 2

IMT 2020 vision requirements Peak h i m p o r User experienced g t a n H i c e Enhanced mobile data rate data rate broadband M e d i u m Spectrum Area traffic efficiency L o w capacity Network Mobility energy efficiency Ultra-reliable Massive machine and low latency type communications communications Connection density Latency M.2083-04 Different KPIs weight depending on the use cases. 3

5G - Point to Multipoint Overview Historically, point to multipoint transmissions • have been the first mean of information and entertainment to a large number of citizens. Radio then Television where the only live • information and entertainment means. Even today, Broadcast remains the most useful • mean to address a large population in an efficient way. 4

5G - Linear TV/Media Seniors still use linear TV as main source • of information and entertainment Linear Terrestrial TV is losing spectrum • (digital dividend), but needs to be replaced Unlike the younger generation, senior • people will likely use linear TV in any form rather than streaming and gaming. Cellular TV can be a very good alternative • 5

5G - Public Warning Systems Public warning systems represents an efficient PUBLIC WARNING • AND SAFETY way to inform the population of a disaster Emergency alerts can be also sent in case of a • missing child The best and efficient way to transmit these • information is to use broadcast (no cell attach, no counting, etc) Public Warning Systems Tsunami Alert 6

5G -IOT Internet of things will drive the next wave of • INTERNET OF growth in connected devices THINGS The number of connected devices will reach 30 • billion by 2020. Software updates can be carried out in a very • efficient way by using broadcast especially during hours where the network is not at peak use. Software Updates Common Control Messages 7

5G - Broadcast in 3GPP before 5G Broadcast (MBMS) was considered in 3GPP as soon as • Rel 6 for UMTS When LTE standardization started in Release 8, the • evolved version of MBMS (eMBMS) was still part of the standard for Rel 8 eMBMS continued to evolved with all LTE releases until • release 14 with features such Single Cell Point to Multipoint (SC-PTM) and Enhancd TV (EnTV) The main drawback of all these releases in that • broadcast was always an add on features with limitations 8

5G - Where are we? 5G Release-15 was first completed by 3GPP in December 2017. • 3GPP plan and 5GPPP coordination: • Winter Olympics Summer Olympics 5G FIFA World Cup UEFA EURO 3GPP Rel-14 3GPP Rel-15 EC FP7 Pre-5G 3GPP Rel-16 5GPPP Set-up 5GPPP Phase 1 5GPPP Phase 2 5GPPP Phase 3 Experiments Trials Commercialization We are here! 2020 2021 2014 2015 2016 2017 2018 2019 9

The Role of Broadcast in 5G Innovative 5G use cases require broadcast transmissions! • Broadcast allows an infinite number of users to receive the same content at the same time, using just a fixed number of resources. Big potential in convergence of fixed and mobile broadband networks • for large-scale media delivery. Point to multipoint as a delivery optimization tool, rather than a service. • Broadcasters interest in 3GPP technologies has increased recently. • 4G LTE Rel-14 has incorporated many requirements, but suffers from the eMBMS legacy . – 10

The Role of Broadcast in 5G Broadcast is a very powerful technique to address a large • number of users. Broadcast has a tendency to lag MBB in research and standards • because the first use case addresses is usually high throughput broadband. We expect Broadcast to be addressed in release 16 or release 17 • of 3GPP. Currently there is an initiative to introduce a broadcast Study • Item to 3GPP that will be discussed in June plenary. 11

Technical Analysis - 5G New Radio 5G New Radio: • It is also necessary to evaluate the 5G Rel-15 unicast specification from 3GPP … – … to propose the future 5G broadcast solution.  Considering use cases already defined.  From 3 different perspectives : o Air interface & RAN o Core network o Content delivery 5G New Radio Performance in AWGN (SISO) 12

Horizon 2020 Research Many 5G-PPP project are now in phase 2 of the European • Commission H2020 program H2020 is not restricted • to Europe (Brazil, Taiwan ) 13

FUTEBOL Federated Union of Telecommunications Research Facilities for an EU-Brazil Open • Laboratory http://www.ict-futebol.org.br/ • Starting Date – End 1st March 2016 – 28th February 2019 Date Duration (in 36 months) EC Project Jorge Pereira Officer Brazil Project Wanderson Paim de Jesus Officer Project Luiz DaSilva (Trinity College Dublin – Coordinator TCD) (EU) Project Cristiano Both (Universidade Federal Coordinator 14 Rio Grande do Sul – UFRGS) (BR)

The 5G-Xcast project is a very ambitious H2020 project to develop an end to end broadcast solution with many testbeds and use case trials ! 15

Scope Broadcast and Multicast Communication Enablers TITLE for the Fifth-Generation of Wireless Systems The project has identified and defined requirements USE CASES and KPIs for M&E, Automotive, IoT and PWS AIR INTERFACE & Comprehensive and holistic, design will include the radio interface, RAT protocols and RAN architecture PTM RAN Combining fixed, mobile and broadcast networks. CONVERGED CORE Using mix of unicast / broadcast / multicast / NETWORK caching capabilities 16

Scope CONTENT Network-agnostic. Combines unicast, multicast, broadcast FRAMEWORK and caching for dynamic network resource optimization. Object-based broadcasting • PROOF OF x3 Hybrid broadcast service • CONCEPT Public warning • Surrey, UK • x3 Munich, Germany TEST-BED • Turku, Finland • DEMO 17

Consortium 18 partners from 9 countries • 2 broadcasters & associations – 5 telecom operators & vendors – 8 SMEs – 3 universities – PM UPV (Spain) TM Nokia (Finland) IM Samsung (UK) Advisory board: • 18

Dissemination WEBSITE SOCIAL MEDIA 5g-xcast http://5g-xcast.eu/ @5Gxcast 19

Dissemination YOUTUBE CHANNEL Stay Tuned! Videos released periodically. • Upcoming ideas: • Uses cases definition  State of the art technologies  5G-Xcast RAN & air interface  5G-Xcast core network  Showcase & demonstration.  20

Thank You 21

Any Questions? [b.mouhouche@samsung.com] 22